GB/T 35972-2018 English PDF

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GB/T 35972-2018: Energy-saving commissioning method of heating and air conditioning system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 35972-2018	439	Add to Cart	5 days	Energy-saving commissioning method of heating and air conditioning system	Valid

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Basic data

Standard ID: GB/T 35972-2018 (GB/T35972-2018)
Description (Translated English): Energy-saving commissioning method of heating and air conditioning system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P31
Classification of International Standard: 91.140.01
Word Count Estimation: 22,212
Date of Issue: 2018-02-06
Date of Implementation: 2018-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 35972-2018: Energy-saving commissioning method of heating and air conditioning system

---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.
Energy-saving commissioning method of heating andair conditioning system ICS 91.140.01 P31 National Standards of People's Republic of China Heating and air conditioning system energy-saving debugging method Published on.2018-02-06 2018-09-01 Implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Administration released Directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General requirements 1 4.1 debugging conditions 1 4.2 Debugger 2 4.3 Commissioning Instrument 2 5 debugging technology method 2 5.1 Heating system quality adjustment and debugging 2 5.2 Heating Automatic Control System Commissioning 2 5.3 Adjustment of variable flow system for air-conditioning and first- and second-stage pump 3 5.4 VAV air conditioning system commissioning 5 5.5 Commissioning of Air Conditioning Energy Recovery System 6 5.6 Commissioning of Air Conditioner Automatic Control System 6 5.7 Balance Commissioning of Wind and Water Systems 8 5.8 Energy Monitoring System Commissioning 14 6 Inspection 15 6.1 Data Check 15 6.2 On-site inspection 15 Appendix A (Informative) Commissioning Program Outline 16

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard is under the jurisdiction of the National Building Energy Efficiency Standardization Technical Committee (SAC/TC452). This standard was drafted by. China Academy of Building Research, Zhejiang Institute of Architectural Science and Design, Shaanxi Construction and Installation Group Limited Company, Guangdong Provincial Academy of Building Research Group Co., Ltd., Jianye Aikang (Beijing) Technology Development Company, Beijing Shuoren Times Technology Co., Ltd., North China Institute of Technology, Beijing Thermal Group Co., Ltd., Minoo International Energy Services (Beijing) Co., Ltd., Shenyang Ziwei Mechanical and Electrical Equipment Co., Ltd., Northern Union Union Technology Co., Ltd., Siping Thermal Power Co., Ltd., Beijing University of Technology, Beijing Zhongjing Tongchuang Energy Environmental Technology Co., Ltd., Beijing Equipment Installation Engineering Group Co., Ltd. The main drafters of this standard. Liu Song, Song Bo, Wang Jiankui, Cao Yong, Hu Yuebo, Feng Yi, Yu Peng, Feng Tieshuan, Ma Dongliang, Wu Jinshun, Liu Yabin, Zhang Junchao, Li Pan, Xiao Hong, Chen Ning, Pan Yi, Shi Xinhua, Yu Xin, Deng Qinqin, Zhang Hao, Ye Shaohua, Zhang Gengwu, Sun Yahui, and Gao Yan. Heating and air conditioning system energy-saving debugging method

1 Scope

This standard specifies the general requirements for the energy-saving commissioning of heating and air-conditioning systems, commissioning techniques and inspections. This standard applies to energy-saving commissioning of heating systems and air conditioning systems in civil buildings.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB 50242 Code for Acceptance of Construction Water Supply, Drainage and Heating Engineering Construction Quality GB 50243 Code for Acceptance of Construction Quality for Ventilation and Air Conditioning Engineering GB 50303 Code for Acceptance of Construction Electrical Engineering Quality GB 50411 Code for Acceptance of Construction Quality of Building Energy Conservation Projects GB 50738 Code for Construction of Ventilation and Air Conditioning Engineering JGJ/T 132 Energy Efficiency Testing Standard for Residential Buildings JGJ/T 177 Energy Efficiency Testing Standard for Public Buildings

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Energy-saving debugging energy-saving commissioning method Through the testing, adjustment and balance of equipment and systems, equipment and systems can achieve energy-efficient operation. 3.2 Proportional method proportional method By changing the opening degree of the regulating valve, the method of adjusting the flow rate of the circuit terminal by the same ratio is changed. 3.3 Quality adjustmentcommissioningsimultaneouslythroughtemperatureandflow At the same time, the system's flow rate and supply and return water temperature are adjusted so that the equipment and system can reach the optimal operating conditions. 3.4 Energy Monitoring Systemmonitoringandcontrolingsystemofenergysource Real-time data collection of building energy consumption, sub-item measurement, operating parameters, etc., with energy monitoring, data processing, control and other functions The collective name of software and hardware systems.

4 General requirements

4.1 Debugging conditions 4.1.1 The equipment and system are installed. ......

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