基本信息:
- 专利标题： Heat exchanger
- 专利标题（中）：热交换器
- 申请号：JP2004006580 申请日：2004-01-14
- 公开(公告)号：JP2005201491A 公开(公告)日：2005-07-28
- 发明人： YONEZAWA MASARU , YAMAGUCHI SHIGETO , YOKOYAMA SHOICHI , SUGIO TAKASHI
- 申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
- 专利权人： Matsushita Electric Ind Co Ltd,松下電器産業株式会社
- 当前专利权人： Matsushita Electric Ind Co Ltd,松下電器産業株式会社
- 优先权： JP2004006580 2004-01-14
- 主分类号： F28F1/02
- IPC分类号： F28F1/02 ; F25B39/00 ; F28D1/04 ; F28D1/053 ; F28F1/32 ; F28F1/40 ; F28F13/12
摘要：
PROBLEM TO BE SOLVED: To provide a heat exchanger capable of obtaining a sufficient heat exchange amount by achieving optimum and high heat exchange performance in the case of using the heat exchanger with flat tubes passing through plate fins, as an evaporator or a condenser.
SOLUTION: In the flat tube 1, the number of cold passage holes 9a is reduced while enlarging the cross-sectional area of a refrigerant passage from the windward side A to the leeward side B. On the leeward side B, the heat transfer performance of a refrigerant to the air side through the fins 2 brought into close contact with the flat tubes 1 is thereby improved, and the heat exchange amount is increased. Even in the case of being used as the evaporator or condenser, heat exchange on the windward side A and leeward side B of the heat exchanger is performed in a well-balanced manner, and performance can be drawn out to the maximum.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要（中）：
SOLUTION: In the flat tube 1, the number of cold passage holes 9a is reduced while enlarging the cross-sectional area of a refrigerant passage from the windward side A to the leeward side B. On the leeward side B, the heat transfer performance of a refrigerant to the air side through the fins 2 brought into close contact with the flat tubes 1 is thereby improved, and the heat exchange amount is increased. Even in the case of being used as the evaporator or condenser, heat exchange on the windward side A and leeward side B of the heat exchanger is performed in a well-balanced manner, and performance can be drawn out to the maximum.
COPYRIGHT: (C)2005,JPO&NCIPI
要解决的问题：提供一种热交换器，其能够通过在使用具有通过板翅片的扁平管的热交换器的情况下实现最佳和高的热交换性能来获得足够的热交换量，作为蒸发器或 冷凝器。 解决方案：在扁平管1中，冷却通道孔9a的数量减少，同时使制冷剂通道从迎风侧A到背风侧B的横截面面积增大。在背风侧B上，热量 通过与扁平管1紧密接触的翅片2将制冷剂向空气侧的转印性能提高，热交换量增加。 即使在用作蒸发器或冷凝器的情况下，以良好平衡的方式进行热交换器的迎风侧A和背风侧B的热交换，也可以最大程度地提高性能。 版权所有（C）2005，JPO＆NCIPI
公开/授权文献:
- JP3109329U Mailbox to prevent the infiltration of cold outside air 公开/授权日：2005-05-19
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F28 | 一般热交换 |
| ----F28F | 通用热交换或传热设备的零部件 |
| ------F28F1/00 | 管件；管件的组件 |
| --------F28F1/02 | .非圆形截面的管件 |