[go: up one dir, main page]

JPS5274153A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5274153A
JPS5274153A JP15092975A JP15092975A JPS5274153A JP S5274153 A JPS5274153 A JP S5274153A JP 15092975 A JP15092975 A JP 15092975A JP 15092975 A JP15092975 A JP 15092975A JP S5274153 A JPS5274153 A JP S5274153A
Authority
JP
Japan
Prior art keywords
heat exchanger
duct
efficiency
improved
forming
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
JP15092975A
Other languages
Japanese (ja)
Inventor
Katsumi Hokotani
Miki Yamanaka
Kiyoshi Ozaki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP15092975A priority Critical patent/JPS5274153A/en
Publication of JPS5274153A publication Critical patent/JPS5274153A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To provide a multi-duct type cross fin heat exchanger, with which the efficiency of heat transfer on the duct inner side is improved by forming a heat exchange tube with an inwardly projecting helical groove.
COPYRIGHT: (C)1977,JPO&Japio
JP15092975A 1975-12-16 1975-12-16 Heat exchanger Pending JPS5274153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15092975A JPS5274153A (en) 1975-12-16 1975-12-16 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15092975A JPS5274153A (en) 1975-12-16 1975-12-16 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5274153A true JPS5274153A (en) 1977-06-21

Family

ID=15507483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15092975A Pending JPS5274153A (en) 1975-12-16 1975-12-16 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5274153A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55879A (en) * 1978-02-16 1980-01-07 Carrier Corp Shaping coil assembly
US5189900A (en) * 1991-03-06 1993-03-02 Mccord Heat Transfer Corporation Apparatus for connecting a coolant tube and header of a heat exchanger
US5381600A (en) * 1993-10-06 1995-01-17 Ford Motor Company Heat exchanger and method of making the same
US5564184A (en) * 1994-02-02 1996-10-15 Heat Pipe Technology, Inc. Method for making heat pipes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55879A (en) * 1978-02-16 1980-01-07 Carrier Corp Shaping coil assembly
US5189900A (en) * 1991-03-06 1993-03-02 Mccord Heat Transfer Corporation Apparatus for connecting a coolant tube and header of a heat exchanger
US5381600A (en) * 1993-10-06 1995-01-17 Ford Motor Company Heat exchanger and method of making the same
US5404942A (en) * 1993-10-06 1995-04-11 Ford Motor Company Heat exchanger and method of making the same
US5564184A (en) * 1994-02-02 1996-10-15 Heat Pipe Technology, Inc. Method for making heat pipes

Similar Documents

Publication Publication Date Title
JPS5274153A (en) Heat exchanger
JPS51142746A (en) Heat exchanger
JPS531360A (en) Indirect heat exchanger
JPS5280559A (en) Gravity type heat pipe
JPS5367153A (en) Heat-pipe heat exchanger
JPS51116445A (en) A dual-tube type heat exchanger and manufacturing process thereof
JPS52147356A (en) Heat transfer pipe for condenser
JPS52103748A (en) Method of manufacturing heat exchanger
JPS52131247A (en) Evaporator
JPS5298246A (en) Heat exchanger
JPS5397657A (en) Heat exchanger pipe
JPS52136447A (en) Heat exchanger
JPS5224365A (en) A continuous manufacturing machine for a heat exchanger tube
JPS51126547A (en) Rotary type heat exchanger
JPS5439245A (en) Heat exchanger
JPS5258146A (en) Heat exchanger
JPS54251A (en) Air heat exchanger for heating and cooling
JPS51116475A (en) Automatic assembling machine for heat exchanger core
JPS53131556A (en) Heat transmitting tube
JPS5411548A (en) Cooler
JPS5279347A (en) Heat exchanger of hot water boiler
JPS5211459A (en) Shell and tube type heat exchanger
JPS53126558A (en) Heat exchanger
JPS5252258A (en) Finned heat exchanger
JPS51116444A (en) A process of manufacturing aluminum type heat exchangers