发明授权
- 专利标题： Double heat exchanger having condenser and radiator
- 专利标题（中）： 具有冷凝器和散热器的双重换热器
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申请号： US09399496申请日： 1999-09-20
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公开(公告)号： US06189603B1公开(公告)日： 2001-02-20
- 发明人: Tatsuo Sugimoto , Norihisa Sasano , Satomi Muto , Takaaki Sakane , Etuo Hasegawa
- 申请人： Tatsuo Sugimoto , Norihisa Sasano , Satomi Muto , Takaaki Sakane , Etuo Hasegawa
- 优先权： JP10-297179 19981019; JP10-300029 19981021
- 主分类号： F28F1300
- IPC分类号： F28F1300
摘要：
A double heat exchanger includes a radiator having a radiator tank and a radiator core portion, and a condenser having a condenser tank and a condenser core portion. The radiator tank and the condenser tank are integrally connected by a connection portion protruding from the radiator and the condenser tanks toward the radiator and condenser core portions. Therefore, the connection portion is cooled by air passing through the radiator and condenser core portions. Thus, the connection portion restricts heat from the radiator tank from being transmitted to the condenser tank through the connection portion, thereby preventing heat-exchanging capacity of the condenser from being decreased in the double heat exchanger.