![制冷剂循环装置](/CN/2009/1/25/images/200910129688.jpg)
基本信息:
- 专利标题: 制冷剂循环装置
- 专利标题(英):Refrigerant cycle device
- 申请号:CN200910129688.2 申请日:2009-03-26
- 公开(公告)号:CN101545690B 公开(公告)日:2011-04-13
- 发明人: 池上真 , 押谷洋 , 高野义昭
- 申请人: 株式会社电装
- 申请人地址: 日本国爱知县
- 专利权人: 株式会社电装
- 当前专利权人: 株式会社电装
- 当前专利权人地址: 日本国爱知县
- 代理机构: 中科专利商标代理有限责任公司
- 代理人: 刘建
- 优先权: 2008-083218 2008.03.27 JP
- 主分类号: F25B13/00
- IPC分类号: F25B13/00 ; F25B41/00 ; F25B41/04 ; F25B49/02
摘要:
本发明提供一种制冷剂循环装置,其采用具有凝结用热交换部(283a)、储液部(286)、过冷却用热交换部(283b)的低温处理型凝结器作为在冷却运转模式时发挥散热器作用的室外热交换器(28),且提高冷却运转模式时的COP。另一方面,该制冷剂循环装置设有在加热运转模式时使制冷剂迂回过冷却用热交换部而流动的制冷剂旁通装置(29),且降低在流通于室外热交换器内的制冷剂中产生的压力损失。由此,能够降低压缩机驱动动力且提高加热运转模式时的COP。
摘要(英):
The present invention provides a refrigerant cycle device having a condensation heat exchange portion, a receive portion and a supercool heat exchange portion is used as an outdoor heat exchanger that functions as a radiator in a cooling operation mode so that COP in the cooling operation mode is increased. In contrast, in a heating operation mode, a refrigerant bypass device that causes the refrigerant to flow so as to bypass the supercool heat exchange portion is provided so that pressure loss generated in the refrigerant flowing through the outdoor heat exchanger is decreased. Thereby, driving force of a compressor can be decreased and COP in the heating operation mode can be improved.
公开/授权文献:
- CN101545690A 制冷剂循环装置 公开/授权日:2009-09-30