GB/T 39091-2020 English PDF

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GB/T 39091-2020: Guidelines for industrial waste heat comprehensive cascade utilization
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GB/T 39091-2020	489	Add to Cart	5 days	Guidelines for industrial waste heat comprehensive cascade utilization	Valid

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Basic data

Standard ID: GB/T 39091-2020 (GB/T39091-2020)
Description (Translated English): Guidelines for industrial waste heat comprehensive cascade utilization
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F01
Classification of International Standard: 27.010
Word Count Estimation: 26,286
Date of Issue: 2020-09-29
Date of Implementation: 2021-04-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 39091-2020: Guidelines for industrial waste heat comprehensive cascade utilization

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Guidelines for industrial waste heat comprehensive cascade utilization ICS 27.010 F01 National Standards of People's Republic of China Guidelines for the Comprehensive Utilization of Industrial Waste Heat 2020-09-29 released Implementation on 2021-04-01 State Administration for Market Regulation Issued by the National Standardization Management Committee

Table of contents

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Waste heat classification 1 4.1 Classification by carrier 1 4.2 Classification by grade 1 5 Basic principles and planning methods for comprehensive utilization of cascades 2 5.1 Basic principles of comprehensive utilization of steps 2 5.2 Cascade comprehensive utilization planning method 2 6 Main steps for comprehensive utilization of cascade 2 6.1 Overview 2 6.2 Determine the system boundary 3 6.3 Survey on the status quo of waste heat resources and heat user demand 3 6.4 Determination of waste heat cascade utilization plan 3 6.5 Implementation of the plan 3 6.6 Post-evaluation of waste heat utilization performance 3 7 Project energy saving and energy saving benefit evaluation 3 7.1 Assessment of project energy saving 3 7.2 Evaluation of project energy saving and economic benefits 4 Appendix A (informative appendix) Typical equipment for waste heat utilization 5 Appendix B (informative appendix) Basic method of cascade utilization of waste heat in general industrial enterprise system 8 Appendix C (informative appendix) General ideas and cases of cascade utilization of waste heat in typical iron and steel enterprises 9 Appendix D (informative appendix) General ideas and cases of cascade utilization of waste heat in typical petrochemical companies 12 Appendix E (informative appendix) General ideas and cases of cascade utilization of waste heat in typical building materials companies 15 Appendix F (Informative Appendix) General Ideas and Cases of Cascade Utilization of Waste Heat in Typical Thermal Power Enterprises 19

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed and managed by the National Energy System Standardization Technical Committee (SAC/TC459). Drafting organizations of this standard. China National Institute of Standardization, National Energy Hezong (Beijing) Energy and Power Technology Center, Tianjin Jianweize Energy Conservation and Environmental Protection Division Technology Co., Ltd., Shanghai Baosteel Energy Conservation and Environmental Protection Technology Co., Ltd., Sinopec Engineering Construction Co., Ltd., China International Engineering Consulting Co., Ltd. Co., Ltd., China Electricity Council, Beijing University of Technology, China Energy Conservation Technology Investment Co., Ltd., Nanjing Kaishengsheng Environmental Energy Co., Ltd. Company, Baoshan Iron and Steel Co., Ltd., Sichuan National Energy Technology Co., Ltd., Huatai Yongchuang (Beijing) Technology Co., Ltd., Datang Northeast Electric Power Testing and Research Institute Co., Ltd., Oilfield Division of China Petroleum and Chemical Corporation, Shanghai Industrial Energy Conservation Industry Technology Innovation Strategic Alliance Alliance, Guangzhou Yingyun Energy Saving Technology Co., Ltd., Guangdong Dongshi Kaineng Energy Co., Ltd., China Circular Economy Association, Shanghai Jiaotong University, Qingdao Jieneng Steam Turbine Group Co., Ltd., Jiangsu Dongjiu Heavy Industry Co., Ltd., Zhongguancun Modern Energy and Environment Service Industry Alliance, NARI Electric Power Design Co., Ltd., Fujian Sanneng Energy Saving Technology Co., Ltd., Tianjin Wassel Heat Transfer Equipment Co., Ltd., Hangzhou Zheda Technology Co., Ltd. Co., Ltd., Shanxi Xishan Coal and Electricity Co., Ltd., Guangzhou Zhiguang Energy Conservation Co., Ltd., Hangzhou United Investment Energy Technology Co., Ltd., Shanxi State Ke Energy Saving Co., Ltd., Shanghai Zhixin Energy Saving and Environmental Protection Co., Ltd., Shandong Weihai Zhanwei New Energy Technology Co., Ltd., ENN Energy Technology Co., Ltd. Company, North China Electric Power Research Institute Co., Ltd. The main drafters of this standard. Liu Meng, Cao Xianchang, Guo Yungao, Tang Zhaowei, Wang Jianbo, Yan Shufang, Li Jianfeng, Wu Yuting, Liu Jianping, Ding Qing, Liu Ren, Cheng Jianhong, Lan Wenlong, Tu Zhengrui, Gui Qilin, Wang Wenjun, Xu Lie, Gao Yansong, Meng Fanzhong, Zhao Zhili, Liang Guoqiang, Fang Ming, Zhao Kai, Wu Jingyi, Yu Hai, Liu Yongmei, Fang Liang, Chen Chi, Qi Xin, Li Qingju, Zhang Xiaolong, Guo Jiantao, Song Bingtang, Wang Xiaohua, Yue Dongxu, Qiao Xinghong, Bao Xianzhong, Wu Kangdong, Liu Qiang, Xia Weihua, Wang Fengjun, Zhang Yan, Liu Weiwei, Yang Jie. Guidelines for the Comprehensive Utilization of Industrial Waste Heat

1 Scope

This standard specifies the basic principles, planning methods, main steps, and project energy saving and energy saving of industrial waste heat classification and its cascade comprehensive utilization. Energy benefit assessment. This standard applies to the utilization of waste heat resources in industrial enterprises, and other related fields can be implemented with reference to this standard.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 1028-2018 Industrial Residual Energy Resources Evaluation Method GB/T 13234 Calculation Method of Energy Conservation Unit Energy Consumption GB/T 28750 General Rules for Energy Saving Measurement and Verification Technology GB/T 31346 Energy-saving measurement and verification technical requirements for cement waste heat power generation projects GB/T 32045 Implementation Guide for Energy Saving Measurement and Verification

3 Terms and definitions

The terms and definitions defined in GB/T 1028-2018 and GB/T 13234 apply to this document.

4 Waste heat classification

4.1 Classification by carrier According to the carrier classification, it can be divided into. gas carrier waste heat, liquid carrier waste heat, solid carrier waste heat, mixed carrier waste heat. Gaseous carrier waste heat. waste heat resources including flue gas, emitted steam, gas process logistics and non-combustible waste gas. Liquid carrier waste heat. including waste heat resources of liquid products and liquid intermediate products, waste heat resources of condensate and cooling water, and combustible waste Liquid waste heat resources. Solid carrier waste heat. including waste heat resources of solid products and solid intermediate products, waste heat resources of slag discharge, and non-combustible solid waste Waste heat resources. Mixed carrier waste heat. refers to waste heat resources containing the above two forms or more. 4.2 Classification by grade According to different carrier types, the temperature is taken as the apparent feature, and the technical economy of recycling is considered comprehensively, and the grade is divided. see Table 1. ......

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