JPS5646996A - Assembling core part of heat-exchanger - Google Patents

Assembling core part of heat-exchanger

Info

Publication number
JPS5646996A
JPS5646996A JP12352379A JP12352379A JPS5646996A JP S5646996 A JPS5646996 A JP S5646996A JP 12352379 A JP12352379 A JP 12352379A JP 12352379 A JP12352379 A JP 12352379A JP S5646996 A JPS5646996 A JP S5646996A
Authority
JP
Japan
Prior art keywords
plates
core part
tubes
pressed
core
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
JP12352379A
Other languages
Japanese (ja)
Other versions
JPS6245478B2 (en
Inventor
Minero Hanai
Masami Kotake
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP12352379A priority Critical patent/JPS5646996A/en
Publication of JPS5646996A publication Critical patent/JPS5646996A/en
Publication of JPS6245478B2 publication Critical patent/JPS6245478B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To develop uniform distribution of temperature without using any jig with side plates held by pressing core plates into the both end parts of flat tubes after placing the plates in parallel to the both side faces of the core part body of heat exchangers so that the body may be pressed due to the elasticity of the plates.
CONSTITUTION: Side plates 3 are located in parallel to flat tubes 1 and corrugate fins 2 on the both sides of a core part body 6 made by laminating the tubes 1 and fins 2. Therein, the lowermost side plate and the uppermost side plate are placed so that the swelling thereof may be made upward and downward respectively. The body 6 and side plates 3 are pressed until the lamination thickness thereof reaches a fixed value, core plates 4 are pressed into the both end parts of the tubes 1, and the plates 3 are held between the plates 4 by pressure-contacting the latter's projections 4b with the former's both ends. Since the core part is kept in assembly state due to the elasticity of the side plates 3, a jig becomes unnecessary and temperature distribution becomes uniform.
COPYRIGHT: (C)1981,JPO&Japio
JP12352379A 1979-09-26 1979-09-26 Assembling core part of heat-exchanger Granted JPS5646996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12352379A JPS5646996A (en) 1979-09-26 1979-09-26 Assembling core part of heat-exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12352379A JPS5646996A (en) 1979-09-26 1979-09-26 Assembling core part of heat-exchanger

Publications (2)

Publication Number Publication Date
JPS5646996A true JPS5646996A (en) 1981-04-28
JPS6245478B2 JPS6245478B2 (en) 1987-09-26

Family

ID=14862713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12352379A Granted JPS5646996A (en) 1979-09-26 1979-09-26 Assembling core part of heat-exchanger

Country Status (1)

Country Link
JP (1) JPS5646996A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004045A (en) * 1989-03-20 1991-04-02 Valeo Thermique Moteur Vehicle radiator with clamping fixture to reduce deformation during brazing and method of making
EP1065464A1 (en) * 1999-07-02 2001-01-03 Ford Motor Company Heat exchanger with variable compression side support

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472409U (en) * 1971-01-30 1972-08-28
JPS51145665U (en) * 1975-05-16 1976-11-22
JPS5231954U (en) * 1975-08-27 1977-03-05

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231954B2 (en) * 1974-05-07 1977-08-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS472409U (en) * 1971-01-30 1972-08-28
JPS51145665U (en) * 1975-05-16 1976-11-22
JPS5231954U (en) * 1975-08-27 1977-03-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004045A (en) * 1989-03-20 1991-04-02 Valeo Thermique Moteur Vehicle radiator with clamping fixture to reduce deformation during brazing and method of making
EP1065464A1 (en) * 1999-07-02 2001-01-03 Ford Motor Company Heat exchanger with variable compression side support

Also Published As

Publication number Publication date
JPS6245478B2 (en) 1987-09-26

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