家电科技 ›› 2021, Vol. 0 ›› Issue (zk): 19-22.doi: 10.19784/j.cnki.issn1672-0172.2021.99.005

• 第一部分 优秀论文 • 上一篇    下一篇

燃气和热泵梯次加热一体式热水器具开发

郭延隆1,2, 管江勇1,2, 闫苇1,2, 何子坤1,2, 莫凡龙1,2   

  1. 1.青岛经济技术开发区海尔热水器有限公司 山东青岛 266100;
    2.数字化家电国家重点实验室 山东青岛 266100
  • 出版日期:2021-11-25 发布日期:2021-12-22
  • 作者简介:郭延隆(1975-),男。研究方向:可再生能源及多能源组合系统研究。地址:山东省青岛市崂山区海尔路1号海尔工业园。E-mail: tynkt@126.com。

Cascade heating development of direct heating water heater with gas and heat pump

GUO Yanlong1,2, GUAN Jiangyong1,2, YAN Wei1,2, HE Zikun1,2, MO Fanlong1,2   

  1. 1. Qingdao Economic and Technology Development Zone Haier Water-Heater Co., Ltd. Qingdao 266100;
    2. State Key Laboratory of Digital Household Appliances Qingdao 266100
  • Online:2021-11-25 Published:2021-12-22

摘要: 开发了一种燃气和空气源热泵耦合的直热式热水器具,可根据环境温度和临界温度的不同情况,采用不同运行模式以梯级加热方式节能经济地生产所需热水,显著提高设备利用率,节省运行能耗和费用,在“双碳”背景下更好地服务于人们生活。

关键词: 热水器具, 梯次加热, 燃气, 空气源热泵

Abstract: A direct heating water heater coupled with gas and air source heat pump is developed. According to the different environmental temperature and critical temperature, different operation modes are adopted to produce the required hot water in a cascade heating mode, which can significantly improve the utilization rate of the equipment, save the operation energy consumption, and better serve people's life under the background of "double carbon".

Key words: Water heater, Cascade heating, Gas, Air source heat pump

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