JPS5599591A - Heat exchanger with fin - Google Patents

Heat exchanger with fin

Info

Publication number
JPS5599591A
JPS5599591A JP774879A JP774879A JPS5599591A JP S5599591 A JPS5599591 A JP S5599591A JP 774879 A JP774879 A JP 774879A JP 774879 A JP774879 A JP 774879A JP S5599591 A JPS5599591 A JP S5599591A
Authority
JP
Japan
Prior art keywords
fin
sides
raised portions
collars
air stream
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
JP774879A
Other languages
Japanese (ja)
Inventor
Masaaki Adachi
Kosuke Komatsubara
Makoto Obata
Satoshi Tanno
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
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 Refrigeration Co, Matsushita Electric Industrial Co Ltd filed Critical Matsushita Refrigeration Co
Priority to JP774879A priority Critical patent/JPS5599591A/en
Publication of JPS5599591A publication Critical patent/JPS5599591A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve heat conductivity of an air side heating surface by providing a fin with mortar type cut-and-raised portions wherein areas of two openings facing to air stream are equalized and two side walls are given with arced configurations.
CONSTITUTION: In a fin 1 having fin collars 2 through which heat conducting tubes are being inserted, cut-and-raised portions 3, two openings 4a, 5a of which are provided with equal lengthes at two sides 4, 5 thereof orthogonal to air stream shown by arrow signs and the other two sides 6, 7 of which are formed in arced configurations concentric with the fin collars 2, are provided between the fin collars 2.
COPYRIGHT: (C)1980,JPO&Japio
JP774879A 1979-01-25 1979-01-25 Heat exchanger with fin Pending JPS5599591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP774879A JPS5599591A (en) 1979-01-25 1979-01-25 Heat exchanger with fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP774879A JPS5599591A (en) 1979-01-25 1979-01-25 Heat exchanger with fin

Publications (1)

Publication Number Publication Date
JPS5599591A true JPS5599591A (en) 1980-07-29

Family

ID=11674312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP774879A Pending JPS5599591A (en) 1979-01-25 1979-01-25 Heat exchanger with fin

Country Status (1)

Country Link
JP (1) JPS5599591A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172286U (en) * 1981-04-27 1982-10-29
JPS57176727A (en) * 1981-04-21 1982-10-30 Nippon Telegr & Teleph Corp <Ntt> Forming method for pattern
JPS6026292A (en) * 1983-07-21 1985-02-09 Kawasaki Heavy Ind Ltd Crossfin type heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176727A (en) * 1981-04-21 1982-10-30 Nippon Telegr & Teleph Corp <Ntt> Forming method for pattern
JPS57172286U (en) * 1981-04-27 1982-10-29
JPS6026292A (en) * 1983-07-21 1985-02-09 Kawasaki Heavy Ind Ltd Crossfin type heat exchanger

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