家电科技 ›› 2021, Vol. 0 ›› Issue (5): 145-147.doi: 10.19784/j.cnki.issn1672-0172.2021.05.028

• 论文 • 上一篇    下一篇

家用静态热泵热水器热损耗标定装置及方法浅析

王志坤1, 马安娜1, 杨双1, 蔡宁1, 李浩1, 徐玲2, 陈洁2   

  1. 1.中家院（北京）检测认证有限公司 北京 100176;
    2.滁州市技术监督检测中心 安徽滁州 239000
  • 出版日期:2021-09-01 发布日期:2021-10-12
  • 作者简介:王志坤,学士。研究方向：标准方法研究与设备研发。地址：北京亦庄经济技术开发区博兴八路3号。E-mail：wangzk@cheari.com。

Heat loss calibration device for domestic static heat pump water heater and method analysis

WANG Zhikun1, MA Anna1, YANG Shuang1, CAI Ning1, LI Hao1, XU Ling2, CHEN Jie2   

  1. 1. CHEARI (Beijing) Certification & Testing Co., Ltd. Beijing 100176;
    2. Chuzhou Technical Supervision and Testing Center Chuzhou 239000
  • Online:2021-09-01 Published:2021-10-12

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摘要： 根据新版GB/T 23137-2020《家用和类似用途热泵热水器》中对于水箱内水温试验测试方法的要求,设计了一套热损耗标定系统,该系统主要由标定水箱、搅拌泵、电加热棒、功率调节器、功率计、温度保护器、温度测量单元和数据采集系统组成。通过对该系统的保温性能、漏热量以及附加误差进行测试分析,优化试验流程,提高热水器性能测试精度。

关键词: 热泵热水器, 标定水箱, 保温性能, 漏热量, 附加误差

Abstract: According to the requirements of the new version of GB/T 23137-2020 "Household and similar heat pump water heaters", a set of heat loss calibration system is designed. The system is mainly composed of calibration water tank, stirring pump, electric heating rod, power regulator, power meter, temperature protector, temperature measurement unit and data acquisition system. By testing and analyzing the thermal insulation performance, heat leakage and additional errors of the system, the test process is optimized and the accuracy of the water heater performance test is improved.

Key words: Heat pump water heaters, Calibration water tank, Thermal insulation performance, Heat leakage, Additional errors

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