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GB/T 38680-2020: Technical guidelines for central heating system using low grade industrial surplus heat
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 38680-2020 | English | 129 |
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Technical guidelines for central heating system using low grade industrial surplus heat
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GB/T 38680-2020
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Basic data | Standard ID | GB/T 38680-2020 (GB/T38680-2020) | | Description (Translated English) | Technical guidelines for central heating system using low grade industrial surplus heat | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F04 | | Classification of International Standard | 27.010 | | Word Count Estimation | 7,734 | | Date of Issue | 2020-03-31 | | Date of Implementation | 2020-10-01 | | Quoted Standard | GB/T 1028; GB/T 4272; GB/T 8175; GB 17167; GB/T 28638; GB/T 29047; GB/T 50627; GB/T 50893; GB/T 51074; CJJ 28; CJJ 34; CJJ 88; CJJ 105; CJJ/T 185; CJJ/T 223; | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the basic principles, classification and index calculation of waste heat resources, engineering design and operation management of industrial low-grade waste heat central heating systems (hereinafter referred to as "waste heat heating systems"). This standard is applicable to industrial low-grade waste heat ( Hereinafter referred to as "waste heat") as the heat source for the new construction or reconstruction and expansion of the central heating system of civil buildings. | GB/T 38680-2020: Technical guidelines for central heating system using low grade industrial surplus heat
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Technical guidelines for central heating system using low grade industrial surplus heat
ICS 27.010
F04
National Standards of People's Republic of China
Industrial low-grade waste heat
Technical guidelines for central heating systems
2020-03-31 release
2020-10-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Department of Resource Conservation and Environmental Protection of the National Development and Reform Commission of the People's Republic of China.
This standard is under the jurisdiction of the National Energy Foundation and Management Standardization Technical Committee (SAC/TC20).
This standard was drafted by. China International Engineering Consulting Co., Ltd., China National Institute of Standardization, Zhongyineng Thermal Storage Technology Group Co., Ltd.,
North China Electric Power University (Baoding), China Industrial Energy Conservation and Cleaner Production Association Waste Heat Utilization and Clean Energy Heating Professional Committee, Yankuang Zhongkeqing
Jie Energy Technology Co., Ltd., York (Wuxi) Air Conditioning and Refrigeration Equipment Co., Ltd., Yuanda Air Conditioning Co., Ltd., Beijing Huayuan Taimeng Energy Saving Equipment
Co., Ltd., Nanjing Suxia Engineering Design Co., Ltd., Langfang Huayu Tianchuang Energy Equipment Co., Ltd., Beijing Yiweikun Energy Saving Technology Co., Ltd.
Division, Hemai New Energy Technology (Shanghai) Co., Ltd., Presen Energy Technology (Beijing) Co., Ltd., Jiangsu Liben Energy Saving Technology Co., Ltd.
Division, Beijing Lihua Technology Co., Ltd., China Energy Conservation Association, Guodian Environmental Protection Research Institute, Southeast University, Ebara Cooling and Heating System (China) Co., Ltd.
Company, Tibet Zhonghuan Thermal Technology Co., Ltd., Shandong Yimeike Energy Saving Service Co., Ltd., Guangzhou Zhiguang Energy Saving Co., Ltd., Zhongguancun
Modern Energy Saving Service Industry Alliance.
The main drafters of this standard. On Li Yong, Zhang Yingjian, Zhao Lilin, Liu Meng, Chen Haihong, Li Pengcheng, Wang Zhihui, Han Zhonghe, Liu Zhijian, Yang Jie,
Hou Tiehui, Pan Qingbo, Wang Zhenping, Gao Chao, Deng Weipeng, Yang Guangyao, Wang Qinbo, Wang Guoxing, Duan Wenyu, Liu Sen, Wang Weijun, Zhang Shuguang, Tian Yuping,
Zhang Yanguo, Chen Xin, Wang Sheng, Zhang Hong, Wang Haining, Duan Yonghong, Li Yixiang, Ma Ning, Qiao Xinghong, Li Qingju.
Industrial low-grade waste heat
Technical guidelines for central heating systems
1 Scope
This standard specifies the basic principles of industrial low-grade waste heat central heating system (hereinafter referred to as "waste heat heating system")
Category and index calculation, engineering design and operation management.
This standard is applicable to the construction or reconstruction of the central heating system of civil buildings with industrial low-grade waste heat (hereinafter referred to as "waste heat") as the heat source
project.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 1028 Industrial residual energy resource evaluation method
GB/T 4272 Equipment and pipeline insulation technology general
GB/T 8175 Equipment and pipeline insulation design guidelines
GB 17167 General rules for the allocation and management of energy measuring instruments of energy-using units
GB/T 28638 Urban heat supply pipeline insulation structure heat loss test and insulation effect evaluation method
GB/T 29047 high-density polyethylene outer protective tube rigid polyurethane foam prefabricated direct buried insulation tube
GB/T 50627 Evaluation Standard of Urban Heating System
GB/T 50893 Technical Specification for Energy Saving Reform of Heating System
GB/T 51074 Urban Heating Planning Specification
CJJ28 Code for Construction and Acceptance of Urban Heating Pipe Network Engineering
CJJ34 Urban Heating Pipe Network Design Code
CJJ88 Technical Specification for Operation and Maintenance of Urban Heating System
CJJ105 Urban Heating Pipe Network Structure Design Code
CJJ/T 185 Technical Specification for Energy Saving of Urban Heating System
CJJ/T 223 Operation Technical Regulation of Heating Metering System
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Low-grade industrial waste heat
Low-quality waste heat that can be developed and utilized in the industrial production process. Including liquid below 95 ℃, exhaust steam, flue gas below.200 ℃,
Thermal energy contained in solids below 400 ° C can be utilized.
3.2
Waste heat resources quantityofsurplusheatresources
The amount of waste heat determined by technical and economic analysis.
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