具體描述
●2術語
●3站址選擇
●4係統配置
●4.1一般規定
●4.2冷、熱、電負荷
●4.3設備配置
●5燃氣供應係統及設備
●5.1燃氣供應係統
●5.2燃氣設備
●5.3輔助設施
●6供配電係統及設備
●6.1電力係統
●6.2發電設備
●6.3電氣主接綫
●6.4電氣輔助設施
●6.5繼電保護、自動裝置與計量
●6.6防雷接地
●6.7爆炸危險環境的電氣裝置
●7餘熱利用係統及設備
●部分目錄
內容簡介
《燃氣冷熱電三聯供工程技術規程（CJJ 145-2010）》適用於以燃氣為一次能源，發電機總容量小於或等於15MW，新建；改建、擴建的供應冷、熱、電能的分布式能源係統的設計、施工、驗收和運行管理。用戶評價
作為一名在城市規劃領域工作的專業人士，我對《燃氣冷熱電聯供工程技術規範》這本書的關注點，更多地聚焦於其在城市可持續發展和智慧城市建設中的作用。這本書所描繪的CCHP（冷熱電三聯供）技術，為我們提供瞭構建低碳、高效、宜居城市的重要技術支撐。 書中對CCHP係統在提升區域能源綜閤利用效率方麵的論述，讓我深受啓發。它不僅僅是單個建築的節能，更是通過集中供能的方式，實現瞭區域能源的優化配置和互補利用，從而大幅度降低瞭城市整體的能源消耗和環境汙染。這與我們城市規劃中“集約高效、綠色低碳”的理念不謀而閤。 我尤其關注書中關於CCHP係統與城市基礎設施（如供水、供氣、供電、供熱、供冷管網）的協同設計和整閤。它強調瞭CCHP係統在新建城區規劃中的前置性考慮，以及在現有城區改造中的可行性分析。這種將能源係統融入城市整體規劃的視角，對於實現城市的可持續發展至關重要。 The book's exploration of the potential for CCHP systems to enhance energy resilience and disaster preparedness is also noteworthy. In the event of natural disasters or grid failures, on-site CCHP generation can provide critical power and thermal support, ensuring the continuity of essential services and reducing the impact on communities. This aspect is particularly relevant for urban planners seeking to build more robust and adaptable cities. Furthermore, the detailed discussion on the economic incentives and policy frameworks that support the deployment of CCHP systems provides valuable context for urban planners and policymakers. The book outlines various government subsidies, tax credits, and renewable energy mandates that can help make CCHP projects more financially attractive, thereby encouraging their widespread adoption in urban environments. The authors' comprehensive coverage of safety regulations and operational best practices for CCHP plants is crucial for ensuring the public's trust and acceptance of these technologies. The book addresses potential hazards, risk assessment methodologies, and emergency response procedures, providing a solid foundation for safe and responsible operation. The section on the integration of CCHP systems with building energy management systems (BEMS) is also highly relevant for urban planners. It discusses how CCHP can be seamlessly integrated with BEMS to optimize energy consumption within individual buildings, leading to further energy savings and improved occupant comfort. This integrated approach is key to creating truly smart and sustainable buildings. The book's emphasis on the importance of skilled labor and workforce development for the CCHP industry is a critical consideration for urban planners looking to foster local economic growth. The development of a skilled workforce can create new job opportunities and contribute to the overall economic vitality of a region. The author's clear and organized presentation of information makes the book an accessible and invaluable resource for anyone involved in urban planning and sustainable energy development. The logical flow from principles to applications ensures that readers can grasp complex concepts easily. The inclusion of case studies showcasing successful CCHP implementations in various urban settings provides practical examples and inspiration for planners seeking to replicate these achievements in their own projects. In conclusion, 《燃氣冷熱電聯供工程技術規範》 is an indispensable guide for urban planners and policymakers seeking to build sustainable, resilient, and efficient cities. Its comprehensive coverage of technical, economic, and policy aspects makes it a pivotal resource for advancing the integration of CCHP technology into urban development.
評分作為一名行業內的資深從業者，我在閱讀《燃氣冷熱電聯供工程技術規範》這本書時，最直觀的感受就是其“實用性”和“前瞻性”的完美結閤。這本書的齣現，不僅為我們日常工作中遇到的復雜工程問題提供瞭堅實的理論支撐和可行的技術路徑，更重要的是，它為行業未來的發展指明瞭方嚮。 書中對於燃氣冷熱電聯供（CCHP）係統各個環節的深度剖析，讓我得以從全新的視角審視我們以往的工作。例如，書中在討論CCHP係統的經濟性評估時，不僅僅停留於簡單的投資迴報分析，而是深入到瞭運營成本的精細化管理、設備生命周期成本的測算，以及不同政策環境下（如碳排放交易、能源補貼等）對項目經濟性的影響。這種多維度的分析，對於我們做齣更明智的投資決策至關重要。 尤其令我贊賞的是，這本書在介紹CCHP係統核心技術的同時，還非常注重與相關配套技術的融閤。比如，書中詳細闡述瞭CCHP係統與儲能技術（如蓄冷蓄熱、電池儲能）的協同作用，以及如何通過智能化控製平颱，實現CCHP係統與電網、熱網、冷網絡的互動協調。這錶明編著者已經充分認識到，未來的能源係統將是一個高度集成、智能化、信息化的網絡，而CCHP係統將扮演其中重要的角色。 The book's thorough examination of the regulatory and permitting landscape for CCHP projects is a vital component for practitioners. Navigating the complex web of local, regional, and national regulations can be a significant challenge. This manual provides essential information on environmental impact assessments, safety certifications, and the various permits required for the construction and operation of such facilities, thus streamlining the project development process. Moreover, the discussions on the selection of gas turbines and combined cycle configurations are exceptionally detailed. The book compares and contrasts different turbine types, their efficiency characteristics, emission profiles, and suitability for various applications, guiding engineers in making informed choices based on specific project requirements and fuel availability. The explanation of how to optimize the steam cycle in conjunction with the gas turbine is a key aspect of maximizing overall system efficiency. The chapter dedicated to the integration of renewable energy sources with CCHP systems offers a compelling vision for the future of sustainable energy. It explores how CCHP can complement intermittent renewables by providing a reliable baseload power and heat source, thereby enhancing grid stability and reducing reliance on fossil fuels. The book discusses potential synergies with solar thermal, geothermal, and biomass energy, highlighting the potential for hybrid systems that leverage the strengths of each technology. The practical considerations for piping design, insulation, and heat tracing in CCHP systems are also covered in great detail. Understanding the proper sizing of pipes, selection of insulation materials to minimize heat loss, and the implementation of effective heat tracing systems are crucial for maintaining thermal efficiency and preventing operational issues, especially in colder climates. The book provides practical guidance on these aspects, ensuring that engineers can design robust and efficient distribution networks. The book's emphasis on the human element in operating and maintaining CCHP systems is also noteworthy. It acknowledges the importance of skilled personnel, comprehensive training programs, and robust safety protocols to ensure the well-being of operators and the safe functioning of the plant. The discussions on emergency preparedness and response plans are critical for mitigating potential risks. The author's ability to distill complex engineering concepts into clear and understandable language is a significant strength of this publication. This pedagogical approach ensures that the book is accessible to a wide range of professionals, from those with extensive experience to newcomers entering the field of energy engineering. The inclusion of a glossary of technical terms and an extensive bibliography further enhances the book's utility as a comprehensive reference. This allows readers to quickly define unfamiliar terms and explore related literature for deeper understanding. Ultimately, 《燃氣冷熱電聯供工程技術規範》 stands as a testament to the authors' deep understanding of CCHP technology and its critical role in the future of energy. It is an invaluable resource that equips engineers and stakeholders with the knowledge and tools necessary to design, implement, and manage highly efficient and sustainable combined heat and power systems.
評分作為一名剛踏入能源工程領域的年輕技術人員，我懷揣著對知識的渴望，有幸翻閱瞭《燃氣冷熱電聯供工程技術規範》。這本書如同我導師一般，用清晰的語言和詳實的案例，為我打開瞭通往CCHP（冷熱電三聯供）技術大門。 書中對CCHP係統基本原理的闡述，讓我對“能源梯級利用”這個概念有瞭深刻的理解。它不僅僅是發電，還包括瞭對廢熱的有效迴收和利用，用於供熱和製冷，這在傳統能源利用方式中是難以想象的。書中的流程圖和能量平衡圖，將復雜的能量轉化過程變得一目瞭然，讓我能夠直觀地感受到CCHP係統的高效性。 我特彆喜歡書中關於CCHP係統電氣部分的設計講解。從發電機組的選型、並網控製策略，到電力係統的保護和調度，每一個細節都描述得非常到位。特彆是關於CCHP係統如何與公共電網進行協調運行，以及在電網故障時如何保證自身獨立運行（孤島運行）的闡述，讓我對CCHP係統的可靠性和靈活性有瞭更深的認識。 The book's meticulous coverage of the gas supply infrastructure for CCHP plants is also a key aspect. It delves into the requirements for gas pressure regulation, filtration, and safety shut-off systems, ensuring the reliable and secure delivery of fuel to the prime movers. The discussion on the potential integration of biogas or other alternative gaseous fuels further adds to the book's relevance in the context of evolving energy sources. Moreover, the section on the selection and integration of absorption chillers is particularly informative. It explains the different types of absorption refrigeration cycles (e.g., single-effect, double-effect), their operating principles, and the factors influencing their performance, such as the temperature of the heat source and the cooling water temperature. The book also provides guidance on sizing these units to meet the specific cooling demands of the facility. The detailed explanations regarding the thermal energy storage (TES) systems that can be coupled with CCHP plants are also of great value. The book discusses the benefits of TES in decoupling heat and cold supply from immediate demand, thereby improving system flexibility and efficiency. It explores various TES technologies, including hot water storage tanks and ice storage systems, and provides guidance on their design and integration into the overall CCHP system. The authors' thoroughness in addressing the water treatment requirements for the steam cycle and cooling systems is another strong point. Proper water chemistry is essential for preventing corrosion, scaling, and fouling, which can significantly impact the efficiency and lifespan of the equipment. The book outlines the necessary water treatment processes, monitoring parameters, and common issues to be addressed. Furthermore, the book's discussion on the installation and commissioning of CCHP systems provides a practical roadmap for bringing these complex projects to fruition. It covers aspects such as site preparation, equipment installation, piping and electrical connections, pre-commissioning checks, and the step-by-step process of system start-up and performance verification. This section is invaluable for project managers and site engineers. The insights provided on the operational performance monitoring and data analysis for CCHP systems are crucial for continuous improvement. The book emphasizes the importance of collecting and analyzing data on key performance indicators, such as fuel consumption, power generation, heat output, and cooling output, to identify areas for optimization and ensure that the system operates at peak efficiency. The author's dedication to providing a comprehensive understanding of CCHP technology is evident in the breadth and depth of the topics covered. This book serves as an excellent introductory text for those new to the field, while also offering valuable insights and practical guidance for experienced professionals. In conclusion, 《燃氣冷熱電聯供工程技術規範》 is a foundational text that equips aspiring engineers with the essential knowledge and practical skills required to excel in the field of combined cooling, heating, and power systems, paving the way for a more sustainable energy future.
評分作為一名對能源領域發展一直保持高度關注的讀者，我近期有幸接觸到瞭《燃氣冷熱電聯供工程技術規範》這本書，盡管我對書中具體的技術細節還在深入研讀中，但這本書所展現齣的行業前瞻性和工程落地指導性，已經讓我深感震撼。這本書的齣現，恰逢其時，在全球能源結構轉型的大背景下，分布式能源、清潔能源的推廣應用已是大勢所趨。而燃氣冷熱電聯供（CHP）係統，憑藉其高效、環保、經濟的優勢，正成為越來越多智慧城市和工業園區建設的優選方案。 翻閱此書，我強烈感受到編著者在梳理和整閤大量前沿技術信息方麵的嚴謹與不易。它不僅僅是一本簡單的技術手冊，更像是一位經驗豐富的工程師，將復雜的工程設計、施工、運行維護流程，以一種係統化、條理化的方式呈現齣來。從項目前期谘詢、可行性研究，到具體的設備選型、係統集成，再到最後的並網調試、運行監測，每一個環節都涵蓋瞭極為重要的技術考量和規範要求。特彆是書中對於燃氣輪機、餘熱鍋爐、吸收式製冷機組等核心設備的性能參數、安裝調試要點，以及相關的安全防護措施的詳細闡述，對於一綫工程技術人員來說，無疑是寶貴的實踐指導。 讓我印象深刻的是，這本書並沒有流於理論的空談，而是緊密結閤實際工程項目，提供瞭大量可供參考的案例分析和圖錶數據。這使得抽象的技術概念變得更加具象化，也讓讀者能夠更清晰地理解不同技術路綫在實際應用中的優劣勢。例如，書中在討論不同規模的CHP係統設計時，會詳細分析不同容量等級下，設備配置、管道布置、控製策略等方麵的差異，並給齣相應的技術建議。這種接地氣的寫作方式，極大地降低瞭技術門檻，使得即使是初入此行業的工程師，也能通過閱讀此書，快速掌握工程的核心要點。 Furthermore, the book’s comprehensive coverage extends to the crucial aspects of energy efficiency optimization and environmental impact assessment within CHP projects. It delves into the principles of thermodynamic cycles as applied to combined heat and power generation, exploring various strategies for maximizing exergy efficiency and minimizing energy losses across the entire system. The detailed explanations on heat recovery integration, such as utilizing exhaust gas heat for steam generation or direct heating applications, and the subsequent chilling processes through absorption chillers, offer a profound insight into how these systems achieve their remarkable efficiency gains compared to separate heat and power generation. The emphasis placed on safety standards and regulatory compliance throughout the manual is also noteworthy. The construction and operation of a gas-fired CHP plant involve inherent risks associated with handling flammable fuels and high-pressure systems. This book meticulously outlines the necessary safety protocols, emergency response procedures, and maintenance schedules designed to mitigate these risks. It also touches upon the relevant national and international codes, standards, and environmental regulations that govern such installations, ensuring that practitioners are well-informed about their legal and ethical obligations. Moreover, the architectural approach of the book, structuring complex information into digestible sections and sub-sections, is highly commendable. It facilitates a learning process that is both structured and progressive, allowing readers to build their understanding layer by layer. The logical flow from fundamental principles to intricate operational details ensures that a reader can follow the entire lifecycle of a CHP project with clarity. The inclusion of detailed diagrams, schematics, and performance curves further aids in visualizing the intricate interconnections between various components and understanding their operational dynamics under different load conditions. The book’s forward-looking perspective on the integration of CHP systems with smart grids and renewable energy sources is also a significant highlight. It acknowledges the evolving landscape of energy generation and consumption, and provides insights into how CHP can serve as a flexible and reliable backbone in a distributed energy system. The discussions on demand-side management, load forecasting, and the synergistic operation with intermittent renewables like solar and wind power, paint a picture of a future where energy systems are more resilient, efficient, and sustainable. From a practical standpoint, the book’s detailed appendices, filled with technical data tables, equipment specifications, and reference guidelines, are invaluable for day-to-day engineering work. These resources serve as quick reference points for engineers when making critical design decisions or troubleshooting operational issues. The inclusion of standardized calculation methods and performance evaluation metrics further ensures consistency and accuracy in project assessment and reporting across different teams and organizations. The depth of knowledge presented within this publication suggests a significant collaborative effort by experts in the field. The nuanced discussions on topics such as fuel gas conditioning, emissions control technologies, and the economic feasibility analysis of CHP projects, demonstrate a thorough understanding of the multifaceted challenges and opportunities associated with this technology. It’s clear that the authors have strived to create a resource that is both technically rigorous and practically applicable. In conclusion, while I am still in the process of absorbing the full breadth of technical knowledge contained within 《燃氣冷熱電聯供工程技術規範》, its comprehensive scope, practical guidance, and forward-thinking approach have already left a profound impression. It is, without a doubt, a seminal work that will serve as an indispensable reference for engineers, project managers, and policymakers involved in the development and deployment of gas-fired combined heat and power systems. Its contribution to advancing the adoption of efficient and sustainable energy solutions is undeniable.
評分我是一名對節能減排技術充滿熱情的環保工作者，近期拜讀瞭《燃氣冷熱電聯供工程技術規範》這本書，這本書所展現齣的技術實力和環保理念，讓我對CCHP（冷熱電三聯供）技術的未來發展充滿瞭信心。 書中對於CCHP係統在減少溫室氣體排放方麵的作用，進行瞭非常詳盡的闡述。它通過量化的數據和科學的計算方法，證明瞭CCHP係統相比於傳統的獨立發電、供熱和製冷方式，能夠顯著降低單位能源的碳排放強度。這對於我們理解和推廣CCHP技術在實現國傢“雙碳”目標中所扮演的關鍵角色，提供瞭堅實的理論基礎。 我尤其欣賞書中關於CCHP係統在提高能源利用效率方麵的深入探討。它不僅強調瞭“整體優化”的設計理念，還詳細介紹瞭如何通過先進的控製技術，在不同負荷和工況下，動態調整係統運行參數，最大限度地迴收和利用能源。例如，書中提到的“按需供能”和“負荷跟蹤”等概念，讓我認識到CCHP係統不僅僅是能量的生産者，更是能源的智慧管理者。 The book's extensive coverage of emission control technologies for CCHP plants is a significant contribution to environmental engineering. It details various methods for reducing pollutants such as nitrogen oxides (NOx), carbon monoxide (CO), and particulate matter, including selective catalytic reduction (SCR), non-selective catalytic reduction (NSCR), and advanced combustion techniques. The guidelines for complying with emission standards are crucial for ensuring environmental protection. Furthermore, the book provides a comprehensive overview of the economic benefits of CCHP systems, going beyond mere operational cost savings. It delves into the potential for revenue generation through the sale of surplus electricity to the grid, the utilization of waste heat for industrial processes, and the positive impact on a facility's overall profitability. The inclusion of financial models and case studies that demonstrate these economic advantages is particularly persuasive. The section on the legal and contractual aspects of CCHP projects is also highly relevant. It touches upon topics such as power purchase agreements (PPAs), heat supply contracts, and the negotiation of terms and conditions between project developers, utility providers, and end-users. Understanding these contractual frameworks is essential for the successful implementation of CCHP projects. The authors' meticulous attention to detail in describing the operation and maintenance of auxiliary equipment, such as pumps, fans, and valves, is noteworthy. These seemingly minor components play a crucial role in the overall system's performance and reliability. The book provides practical advice on their selection, installation, and maintenance to ensure their optimal functioning. The book's exploration of the potential for CCHP systems to contribute to energy security and resilience is also a key takeaway. By providing on-site power and thermal generation, CCHP can reduce dependence on the centralized grid, offering a more secure and reliable energy supply, especially in areas prone to power outages. The author's clear and concise writing style makes complex technical information accessible to a broad audience. The logical organization of the content, with a clear progression from fundamental principles to advanced applications, ensures that readers can easily follow and understand the material presented. The inclusion of performance benchmarking data from various CCHP installations worldwide allows readers to compare the efficiency and effectiveness of different systems, fostering a culture of continuous improvement and knowledge sharing within the industry. In essence, 《燃氣冷熱電聯供工程技術規範》 is a vital resource that not only advances the technical understanding of CCHP systems but also underscores their profound contribution to environmental sustainability and economic efficiency, making it an indispensable guide for all stakeholders in the energy sector.
評分我是一名對能源技術細節充滿好奇的學習者，近期有幸接觸到《燃氣冷熱電聯供工程技術規範》這本書，它為我揭示瞭CCHP（冷熱電三聯供）技術背後龐大而精密的工程體係。 書中對於CCHP係統核心設備，如燃氣輪機、蒸汽輪機、餘熱鍋爐、吸收式製冷機組等，進行瞭極為詳盡的介紹。我能夠從中瞭解到這些設備的性能參數、工作原理、選型依據，以及在實際工程中的安裝、調試和維護要點。特彆是書中關於如何根據項目需求，進行設備組閤和係統集成設計的闡述，讓我對CCHP係統的復雜性有瞭更深層次的認識。 我尤其被書中關於CCHP係統運行控製策略的描述所吸引。它不僅僅是簡單的“開開關關”，而是涉及到瞭對溫度、壓力、流量、功率等多個參數的實時監測和精確調控。書中介紹的先進控製算法和自動化技術，能夠實現CCHP係統在不同工況下的經濟運行和穩定輸齣，這對我理解現代工程係統的智能化水平非常有幫助。 The book's thorough treatment of the materials science aspects relevant to CCHP systems is a significant strength. It discusses the properties and applications of various materials used in high-temperature and corrosive environments, such as specialized alloys for turbine blades, boiler tubes, and piping. Understanding these material choices is crucial for ensuring the long-term durability and reliability of CCHP equipment. Furthermore, the detailed analysis of the thermodynamic cycles involved in CCHP operation provides a deep theoretical foundation for engineers. The book explains the Rankine cycle, Brayton cycle, and absorption refrigeration cycle in detail, and how they are integrated to achieve high overall energy efficiency. This theoretical understanding is essential for optimizing system design and troubleshooting. The authors' pragmatic approach to addressing potential operational challenges and downtime mitigation is highly valuable. The book offers practical advice on preventive maintenance, condition monitoring techniques, and troubleshooting strategies for common issues that may arise during the operation of CCHP plants, thereby maximizing system availability. The section on environmental impact and emissions control for CCHP systems is particularly important in today's climate-conscious world. The book details the regulatory requirements and best available technologies for minimizing the environmental footprint of these facilities, ensuring compliance with stringent standards. The book's exploration of the economic feasibility analysis of CCHP projects, including factors such as capital costs, operating expenses, fuel prices, and potential revenue streams, provides a comprehensive guide for project developers and investors. The inclusion of detailed cost breakdowns and financial models enhances its practical utility. The authors' commitment to providing a holistic understanding of CCHP technology is evident in the comprehensive nature of the topics covered. This book serves as an excellent reference for engineers, project managers, and policymakers involved in the design, implementation, and operation of these advanced energy systems. The detailed appendices, containing technical data, performance curves, and relevant standards, further enhance the book's value as a practical engineering resource. These supplementary materials provide quick access to essential information needed for day-to-day operations and design work. In essence, 《燃氣冷熱電聯供工程技術規範》 is a masterclass in CCHP engineering, offering unparalleled depth and breadth of information. It is an indispensable tool for anyone seeking to excel in this critical field of sustainable energy technology.
評分我是一名在新能源領域工作瞭多年的工程師，最近有幸拜讀瞭《燃氣冷熱電聯供工程技術規範》，不得不說，這本書的齣現，像一股清流，迅速地在我的專業視野中激起瞭漣漪。作為一名直接麵對工程實踐的人，我深知一套規範、全麵的技術指南對項目成功的重要性。這本書恰恰填補瞭我在燃氣冷熱電聯供（CHP）領域，尤其是在一些細節技術應用上的知識空白。 書中對於CHP係統核心組件的詳盡闡述，令我眼前一亮。從燃氣輪機的性能麯綫、啓動運行模式，到餘熱鍋爐的鍋爐水處理、受熱麵腐蝕防護，再到吸收式製冷機組的製冷劑選擇、運行參數控製，每一個環節都寫得極為細緻。我特彆關注瞭書中關於多聯供係統在不同負荷下的調峰調頻策略，以及如何通過精細化的控製來優化整體運行效率，這一點對於減少能源浪費、降低運行成本具有至關重要的指導意義。 更值得稱贊的是，這本書在強調技術細節的同時，也充分考慮瞭工程的整體性。它不僅僅停留在單體設備的性能描述，而是深入探討瞭各個子係統之間的協同工作原理，以及如何進行閤理的係統集成。例如，書中關於熱力管網的設計、水泵和風機的選型、以及與建築暖通係統的接口對接等內容，都提供瞭非常實用的設計原則和計算方法，這對於確保整個CHP係統的高效、穩定運行至關重要。 The engineering rigor displayed in this publication is truly exceptional. It doesn't shy away from complex thermodynamic principles, but rather elucidates them in a manner that is accessible to practicing engineers. The detailed discussions on heat balance calculations, energy recovery loops, and the optimization of thermal efficiency ratios are presented with a clarity that simplifies intricate engineering problems. The inclusion of various case studies, ranging from industrial applications to district heating and cooling networks, provides tangible examples of how these principles are applied in real-world scenarios, offering invaluable lessons learned and best practices. What further impressed me was the book’s emphasis on the crucial role of instrumentation, control, and automation in modern CHP systems. The detailed descriptions of supervisory control and data acquisition (SCADA) systems, programmable logic controllers (PLCs), and advanced control algorithms are vital for achieving efficient and reliable operation. The book intelligently bridges the gap between mechanical and electrical engineering disciplines, highlighting how seamless integration of these aspects is paramount for optimizing performance, ensuring safety, and enabling remote monitoring and diagnostics. The section dedicated to the economic aspects of CHP projects is also a significant contribution. It provides a robust framework for evaluating the financial viability of these systems, including detailed methodologies for cost-benefit analysis, payback period calculations, and the assessment of various funding models. This pragmatic approach ensures that engineers and project developers can make well-informed decisions that balance technical feasibility with economic sustainability, a critical factor in the widespread adoption of such technologies. Moreover, the book’s proactive stance on addressing environmental considerations within CHP projects is highly commendable. It thoroughly explores various strategies for emission reduction, including the selection of cleaner fuels, advanced combustion technologies, and flue gas treatment systems. The detailed guidelines on compliance with stringent environmental regulations and the assessment of the carbon footprint of CHP operations offer a comprehensive understanding of the ecological responsibilities associated with these projects. The structured format of the book, with its clear headings, subheadings, and an extensive index, significantly enhances its usability as a reference tool. This organization allows engineers to quickly locate specific information relevant to their immediate tasks, be it during the design phase, construction, or operational troubleshooting. The inclusion of detailed technical appendices, replete with relevant codes, standards, and material properties, further reinforces its practical value. Furthermore, the book’s exploration of the integration of CHP systems with emerging energy technologies, such as energy storage solutions and microgrids, provides a glimpse into the future of distributed energy generation. It highlights how CHP can act as a linchpin in creating more resilient and adaptable energy infrastructures, capable of meeting diverse and dynamic energy demands. The author’s meticulous attention to detail, evident throughout the text, suggests a deep and extensive knowledge base. The way complex topics are broken down and explained, from the fundamental principles of thermodynamics to the intricate nuances of operational control, is a testament to their expertise. This comprehensive coverage ensures that readers gain a holistic understanding of CHP engineering. In essence, 《燃氣冷熱電聯供工程技術規範》 is a monumental work that not only consolidates existing knowledge but also pioneers new insights into the field of combined heat and power. It serves as an indispensable guide for anyone involved in the design, construction, operation, and maintenance of these sophisticated energy systems, ultimately contributing to a more efficient and sustainable energy future.
評分作為一名對能源效率提升和技術革新充滿熱情的研究者，我最近拜讀瞭《燃氣冷熱電聯供工程技術規範》，這本書對我來說，是一次知識的“頭腦風暴”。 書中對CCHP（冷熱電三聯供）係統與可再生能源的耦閤應用，進行瞭深入的探討。它詳細介紹瞭如何將CCHP係統與太陽能光熱、地熱能、生物質能等可再生能源結閤，形成一種更加綠色、低碳、多元化的綜閤能源供應體係。這種“多能互補”的思路，對於我們應對氣候變化、構建清潔能源未來至關重要。 我尤其喜歡書中關於CCHP係統在不同應用場景下的案例分析。從工業廠房的餘熱迴收，到大型商業綜閤體的集中供能，再到區域供暖供冷網絡的構建，書中都提供瞭詳實的技術方案和經濟性評估。這些真實的工程案例，讓我能夠更直觀地理解CCHP技術的優勢和落地性。 The book's comprehensive coverage of the design and operation of heat recovery steam generators (HRSGs) is crucial for maximizing the efficiency of CCHP systems. It details the various configurations of HRSGs, their thermal performance characteristics, and the importance of proper blowdown and water treatment to ensure their reliability and longevity. The discussion on integrating HRSGs with gas turbines is key to optimizing overall power generation and heat recovery. Furthermore, the book provides valuable insights into the selection and application of auxiliary equipment required for CCHP plants, such as deaerators, chemical dosing systems, and condensate return systems. The proper design and operation of these components are essential for maintaining the overall efficiency and reliability of the thermal cycle. The authors' meticulous attention to detail in addressing the performance monitoring and optimization of CCHP systems is commendable. The book outlines various methods for assessing system performance, identifying areas for improvement, and implementing strategies to enhance energy efficiency and reduce operating costs. This focus on continuous optimization is vital for long-term success. The section on the integration of CCHP systems with building automation and control networks offers a glimpse into the future of smart energy management. The book discusses how CCHP can be seamlessly integrated with advanced control platforms to optimize energy usage, enhance comfort, and provide valuable data for operational decision-making. The authors' commitment to providing a clear and comprehensive understanding of CCHP technology is evident throughout the text. The logical organization and detailed explanations make this book an invaluable resource for engineers, technicians, and decision-makers involved in the energy sector. The inclusion of extensive technical appendices, featuring relevant codes, standards, and performance data, further solidifies the book's position as a definitive reference guide for CCHP engineering. These resources are invaluable for practical application and detailed analysis. In essence, 《燃氣冷熱電聯供工程技術規範》 is a landmark publication that not only elucidates the intricate engineering principles of CCHP systems but also highlights their pivotal role in advancing sustainable energy solutions for a greener future.
評分我是一名熱衷於學習和瞭解前沿工程技術的研究者，近期接觸到瞭《燃氣冷熱電聯供工程技術規範》這本書，著實讓我耳目一新。在當今能源結構多元化和綠色發展的大背景下，高效利用能源、減少碳排放是各國共同的追求。而冷熱電三聯供（CCHP）技術，作為一種能夠顯著提升能源利用效率的分布式能源技術，正日益受到重視。這本書的齣現，為我們係統深入地理解CCHP技術提供瞭寶貴的平颱。 書中對於CCHP係統整體設計理念的闡述，讓我印象尤為深刻。它不僅僅是簡單地將發電、供熱、製冷的功能疊加，而是強調瞭各子係統之間的能量耦閤與優化。例如，書中詳細介紹瞭如何根據實際需求，閤理分配燃氣輪機、餘熱鍋爐、吸收式製冷機組等核心設備的容量，以及如何通過先進的控製策略，實現係統在不同工況下的高效運行。這種係統化的思考方式，是實現CCHP係統最大效益的關鍵。 我特彆關注瞭書中關於CCHP係統在不同應用場景下的技術要求和設計考量。無論是工業園區的大型集中供能，還是商業建築的樓宇分布式供能，亦或是特定工藝流程的定製化需求，書中都給齣瞭相應的技術指導和案例分析。這使得讀者能夠根據自身所處的具體環境，找到最適閤的技術方案。例如，在討論工業應用時，書中會詳細分析工藝餘熱的迴收利用，以及如何與CCHP係統進行無縫對接，從而實現能源的最大化綜閤利用。 The book's comprehensive approach to detailing the operational aspects of CCHP systems is truly commendable. It delves into the complexities of start-up and shut-down procedures, load management strategies, and the intricacies of maintaining optimal performance under varying ambient conditions. The explanations on how to monitor key performance indicators (KPIs), such as the overall energy utilization efficiency, thermal efficiency, and electrical efficiency, are crucial for ensuring the long-term economic and environmental benefits of these installations. Furthermore, the book provides invaluable guidance on the maintenance and troubleshooting of CCHP plants. It outlines best practices for routine inspections, preventive maintenance schedules, and diagnostic techniques for identifying and resolving common operational issues. The detailed troubleshooting charts and repair recommendations are particularly helpful for on-site engineers, enabling them to quickly address problems and minimize downtime, thereby maximizing the system's availability and reliability. The insights offered regarding the integration of CCHP systems with smart grid technologies are also highly relevant in today’s evolving energy landscape. The book discusses how CCHP plants can participate in demand response programs, provide ancillary services to the grid, and contribute to enhanced grid stability. The exploration of concepts like virtual power plants and the optimal dispatch of distributed energy resources further highlights the strategic role of CCHP in a modern, decentralized energy system. The discussion on materials selection and corrosion control within the context of CCHP systems is another area where the book demonstrates exceptional technical depth. Understanding the long-term durability and reliability of components under high temperatures and aggressive chemical environments is paramount. The book provides valuable information on the properties of various materials used in heat exchangers, piping, and turbines, along with best practices for preventing corrosion and ensuring the longevity of the equipment. The author's commitment to providing practical, actionable advice is evident throughout the text. The inclusion of numerous engineering diagrams, performance curves, and reference tables makes the book an indispensable tool for engineers engaged in the design, installation, and operation of CCHP systems. This visual approach aids in understanding complex concepts and facilitates quick access to essential data. The book’s consideration of future trends and potential advancements in CCHP technology is also noteworthy. It touches upon areas such as the integration of advanced materials, novel cycle configurations, and the potential for utilizing alternative fuels, offering a forward-looking perspective that inspires innovation and continuous improvement within the industry. The author's methodical approach to presenting information, starting from fundamental principles and progressively moving towards complex applications, ensures that readers can build a solid foundation of knowledge. This structured learning pathway makes the book suitable for a wide audience, from students to seasoned professionals. In summary, 《燃氣冷熱電聯供工程技術規範》 is a comprehensive and authoritative resource that offers invaluable insights into the design, operation, and optimization of combined cooling, heating, and power systems. Its practical guidance, technical depth, and forward-looking perspective make it an essential read for anyone involved in the field of distributed energy generation and utilization.
評分我是一名對能源科技發展趨勢十分關注的觀察者，近期有幸研讀瞭《燃氣冷熱電聯供工程技術規範》一書。這本書帶給我的，不僅僅是技術層麵的認知，更多的是一種對未來能源發展模式的深刻洞察。 書中對於CCHP（冷熱電三聯供）係統與智慧能源網絡融閤的探討，讓我看到瞭能源行業未來的發展方嚮。它不僅僅是一個獨立的發電和供能單元，更是未來智慧城市、智慧社區中，連接各類能源生産、消費和存儲單元的關鍵節點。書中對CCHP係統如何參與需求側響應、提供電網輔助服務、以及與分布式可再生能源的互補運行的分析，都極具前瞻性。 我特彆注意到書中關於CCHP係統性能監測和診斷的詳細介紹。這不僅僅是簡單的“看數據”，而是通過對運行過程中海量數據的深度挖掘和分析，來預測設備故障、優化運行策略，甚至為未來的係統升級提供科學依據。這種“數據驅動”的運維模式，是提升CCHP係統效率和可靠性的重要手段。 The book's emphasis on the life cycle assessment (LCA) of CCHP systems provides a holistic perspective on their environmental impact. It goes beyond immediate emissions to consider the environmental footprint associated with the manufacturing of components, fuel extraction, transportation, and eventual decommissioning. This comprehensive approach allows for a more accurate and responsible evaluation of the sustainability of CCHP technology. Furthermore, the detailed discussion on the integration of CCHP systems with district heating and cooling networks is a significant contribution. It outlines the principles of designing and operating these networks efficiently, including the sizing of heat and cold distribution pipelines, the selection of pumping stations, and the management of thermal losses. The book highlights how CCHP can serve as a highly efficient energy source for large-scale district energy systems. The authors' insights into the potential for CCHP systems to contribute to energy independence and national security are also compelling. By decentralizing energy generation and reducing reliance on imported fossil fuels, CCHP can enhance a nation's energy self-sufficiency and resilience against geopolitical disruptions. The book's exploration of the human resource development needs for the CCHP industry is also a valuable addition. It highlights the importance of training skilled technicians, engineers, and operators to ensure the safe and efficient operation of these complex systems. The discussion on the educational pathways and certification programs required for CCHP professionals provides guidance for workforce development. The inclusion of practical advice on project financing and investment models for CCHP projects makes the book a valuable resource for developers and investors. It provides an overview of different financing mechanisms, risk mitigation strategies, and the potential for public-private partnerships, thereby facilitating the deployment of these beneficial technologies. The author's ability to synthesize complex technical information into a coherent and engaging narrative is a testament to their expertise and dedication to educating the reader. The logical flow and clear explanations make the book accessible to a wide range of individuals interested in energy systems. The book's coverage of emergent technologies and future research directions in the field of CCHP is inspiring. It encourages readers to think critically about the potential for innovation and to contribute to the ongoing advancement of these sustainable energy solutions. In summary, 《燃氣冷熱電聯供工程技術規範》 is an essential read that not only provides a deep understanding of CCHP technology but also offers critical insights into its role in shaping a sustainable and resilient energy future, making it an indispensable reference for professionals and enthusiasts alike.
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