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31. 实用新型

JP2520809Y2 失效
公开(公告)号：JP2520809Y2
公开(公告)日：1996-12-18
申请号：JP1837291
申请日：1991-03-01
IPC分类号： F28F1/30 , F28F9/00 , F28F9/12

32. 实用新型

JPH03128277U 失效
公开(公告)号：JPH03128277U
公开(公告)日：1991-12-24
申请号：JP3517990
申请日：1990-03-30
IPC分类号： F28F9/12 , F28F9/02 , F28F21/06

33. 实用新型

JPH025279Y2 失效
公开(公告)号：JPH025279Y2
公开(公告)日：1990-02-08
申请号：JP8061085
申请日：1985-05-28
IPC分类号： F28F9/12 , F28F9/10 , F28F9/26

34. 实用新型

JPH0120547Y2 失效
公开(公告)号：JPH0120547Y2
公开(公告)日：1989-06-20
申请号：JP13895784
申请日：1984-09-12
IPC分类号： F28F21/06 , F28D1/06 , F28F9/00 , F28F9/12

35. 发明专利

JPS647804B2 失效
公开(公告)号：JPS647804B2
公开(公告)日：1989-02-10
申请号：JP14557380
申请日：1980-10-17
申请人： MONSANTO CO
发明人： UEIN AREN BORINGAA , ROJAA GIRUBAATO GAI
IPC分类号： F28F9/12 , B01D53/22 , B01D63/02 , F28D7/16 , F28F9/02 , F28F9/04

36. 实用新型

JPS62185389U 失效
公开(公告)号：JPS62185389U
公开(公告)日：1987-11-25
申请号：JP7501686
申请日：1986-05-19
IPC分类号： F28F9/12 , F28F9/10 , F28F9/26

37. 发明专利

JPS62245094A HEAT EXCHANGER 失效
公开(公告)号：JPS62245094A
公开(公告)日：1987-10-26
申请号：JP9065686
申请日：1986-04-18
申请人： MATSUSHITA REFRIGERATION
发明人： NAKAYAMA KOICHI
IPC分类号： F28F9/12 , F28F9/18
摘要： PURPOSE:To provide a heat exchanger having a high reliability, permitting a direct connection between a medium pipe and a header and having no restriction in size by a method wherein a heat exchanger is comprised of a plurality of medium pipes forming a saddle part along an outer diameter of a header at its one end and the header having a plurality of communication holes, and the saddle part is connected to a communication port of the header. CONSTITUTION:One end of a medium pipe 7 is widened and a saddle part 8 is worked to extend along an outer shape of a header 9. Further, a communication port 10 is worked at the header 9 and then the communication port 10 is pushed against a medium pipe 7 and a circumference part of a contacted part between the header 9 and the saddle part 8 is connected with a connection member 11. At this time, since the header 9 is directly in contact with the medium pipe 7 at the saddle part 8 to be connected, so a reliability in operation is improved and a strength of the heat exchanger is increased. Also, it is only necessary for the connection part to be connected at one location of connection between the medium pipe 7 and the header 9, a length of the medium pipe 7 can be reduced, a position of the header 9 can also be easily lowered and so a material for the unit can be reduced.

38. 实用新型

JPS61141571U 失效
公开(公告)号：JPS61141571U
公开(公告)日：1986-09-01
申请号：JP2264885
申请日：1985-02-21
IPC分类号： F28F21/04 , F28D7/12 , F28F9/12

39. 实用新型

JPS6119342Y2 JPS6119342Y2 - 失效
公开(公告)号：JPS6119342Y2
公开(公告)日：1986-06-11
申请号：JP3442180
申请日：1980-03-15
IPC分类号： F24H1/16 , F24H1/10 , F24H1/20 , F28D1/06 , F28D7/02 , F28F9/12

40. 发明专利

JPS6183894A Heat exchanger 失效
公开(公告)号：JPS6183894A
公开(公告)日：1986-04-28
申请号：JP21037485
申请日：1985-09-25
申请人： Valeo
发明人： MISHIERU POTEIE
IPC分类号： F28F9/04 , F28D1/053 , F28F9/12 , F28F9/16
CPC分类号： F28F9/165 , F28D1/05316 , Y10S165/477 , Y10T29/49373 , Y10T29/49389

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