JPS56133596A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS56133596A
JPS56133596A JP3527080A JP3527080A JPS56133596A JP S56133596 A JPS56133596 A JP S56133596A JP 3527080 A JP3527080 A JP 3527080A JP 3527080 A JP3527080 A JP 3527080A JP S56133596 A JPS56133596 A JP S56133596A
Authority
JP
Japan
Prior art keywords
sections
sides
downstream sides
fin
projecting
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.)
Granted
Application number
JP3527080A
Other languages
Japanese (ja)
Other versions
JPS6365879B2 (en
Inventor
Kenya Okamoto
Shigeo Suzuki
Mitsuyoshi Nakamoto
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 Electric Industrial Co Ltd
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 Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3527080A priority Critical patent/JPS56133596A/en
Publication of JPS56133596A publication Critical patent/JPS56133596A/en
Publication of JPS6365879B2 publication Critical patent/JPS6365879B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

PURPOSE: To improve the efficiency of heat exchange in small size by mounting V- shaped projecting sections, noses thereof are directed to the upper stream sides, which have openings at projecting ends at the downstream sides, while the upper stream sides thereof are shallow and the downstream sides thereof are deep, between each of the pipes at the fin downstream sides of a fin type heat exchanger.
CONSTITUTION: V-shaped projecting sections 13 are installed among the pipes 11 of a fin 12, and the height h1 of the projecting sections 13 at the downstream sides is made larger than the height h2 of nose sections 15. According to this constitution, a high-temperature gas current 16 flows from the upper stream side of the fin 12 and is heat-exchanged while one section passes through opening sections 14 at the upper stream ends of the projecting sections 13 at the downstream sides as shown in streamlines 18, is heat-exchanged at the projecting sections 13 at the downstream sides and passes through parallel passage sections 21. The remainder is heat-exchanged on the surfaces of the projecting sections 13 at the donwstream sides as shown in stremalines 19, and passes through the parallel passage sections 21. Thus, a flow of a fluid is completely separated at the opening sections 14, and the performance of heat exchange can be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP3527080A 1980-03-19 1980-03-19 Heat exchanger Granted JPS56133596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3527080A JPS56133596A (en) 1980-03-19 1980-03-19 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3527080A JPS56133596A (en) 1980-03-19 1980-03-19 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS56133596A true JPS56133596A (en) 1981-10-19
JPS6365879B2 JPS6365879B2 (en) 1988-12-19

Family

ID=12437093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3527080A Granted JPS56133596A (en) 1980-03-19 1980-03-19 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS56133596A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007122996A1 (en) * 2006-04-21 2007-11-01 Panasonic Corporation Heat transmission fin and fin-tube heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007122996A1 (en) * 2006-04-21 2007-11-01 Panasonic Corporation Heat transmission fin and fin-tube heat exchanger
JPWO2007122996A1 (en) * 2006-04-21 2009-09-03 パナソニック株式会社 Heat transfer fin and fin tube heat exchanger
US8505618B2 (en) 2006-04-21 2013-08-13 Panasonic Corporation Heat transfer fin and fin-tube heat exchanger

Also Published As

Publication number Publication date
JPS6365879B2 (en) 1988-12-19

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