JPS6428494A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS6428494A
JPS6428494A JP18626487A JP18626487A JPS6428494A JP S6428494 A JPS6428494 A JP S6428494A JP 18626487 A JP18626487 A JP 18626487A JP 18626487 A JP18626487 A JP 18626487A JP S6428494 A JPS6428494 A JP S6428494A
Authority
JP
Japan
Prior art keywords
fan
group
fins
far
thermal conducting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18626487A
Other languages
Japanese (ja)
Inventor
Koichi Nakayama
Hachiro Koma
Shinichi Ide
Hiroaki Suga
Kaoru Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP18626487A priority Critical patent/JPS6428494A/en
Publication of JPS6428494A publication Critical patent/JPS6428494A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE:To uniformize distribution of air speed and further provide a substantial improvement over heat exchanging performance by a method wherein a group of fins are divided into some segments, fin pitch of a group of fins near a fan is made fine and another fin pitch of a group of fins far from the fan is made rough. CONSTITUTION:A group of thermal conducting pipes 12 of a heat exchanger 11 is divided into some segments and a group of thermal conducting fins 13b near a fan 14 are arranged to have a fin pitch finer than that of the group of thermal conducting fins 13a far from the fan. With this arrangement, aeration resistance is high near the fan 14 and the aeration resistance far from the fan 14 is decreased, so that gas may easily flow far from the fan 14. As a result, the distribution of air speed passing through the heat exchanger 11 is made uniform and a heat exchanging with fluid flowing in the group of thermal conducting pipes 12 is unified and a heat exchanging performance is improved.
JP18626487A 1987-07-24 1987-07-24 Heat exchanger Pending JPS6428494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18626487A JPS6428494A (en) 1987-07-24 1987-07-24 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18626487A JPS6428494A (en) 1987-07-24 1987-07-24 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS6428494A true JPS6428494A (en) 1989-01-31

Family

ID=16185239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18626487A Pending JPS6428494A (en) 1987-07-24 1987-07-24 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS6428494A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351664A (en) * 1989-07-20 1991-03-06 Matsushita Electric Ind Co Ltd Heat exchanger
JPH0534469U (en) * 1991-10-11 1993-05-07 ダイキン工業株式会社 Air conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839417B2 (en) * 1974-09-25 1983-08-30 テキサス インストルメンツ インコ−ポレ−テツド How to get started

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839417B2 (en) * 1974-09-25 1983-08-30 テキサス インストルメンツ インコ−ポレ−テツド How to get started

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351664A (en) * 1989-07-20 1991-03-06 Matsushita Electric Ind Co Ltd Heat exchanger
JPH0534469U (en) * 1991-10-11 1993-05-07 ダイキン工業株式会社 Air conditioner

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