JPS5775281A - Soldering method of pipe joint - Google Patents

Soldering method of pipe joint

Info

Publication number
JPS5775281A
JPS5775281A JP15140680A JP15140680A JPS5775281A JP S5775281 A JPS5775281 A JP S5775281A JP 15140680 A JP15140680 A JP 15140680A JP 15140680 A JP15140680 A JP 15140680A JP S5775281 A JPS5775281 A JP S5775281A
Authority
JP
Japan
Prior art keywords
rod
pipe
soldering material
hollow
clad
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
JP15140680A
Other languages
Japanese (ja)
Inventor
Akira Hamanaka
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15140680A priority Critical patent/JPS5775281A/en
Publication of JPS5775281A publication Critical patent/JPS5775281A/en
Pending 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0256—Arrangements for coupling connectors with flow lines

Abstract

PURPOSE: To obtain a highly reliable pipe joint, by interposing a washer-shaped material the both sides of which are clad with soldering material, or an annular soldering material, between a hollow polygonal rod and a screw threaded hollow rod at the pipe jointing of a heat exchanger.
CONSTITUTION: A flat part 21 of header 2, the inside and outside of which are clad with soldering material, is fitted to the outisde of a refrigerant pipe 1. A washer-shaped material 5 having a circular hole at its center is interposed between the surface of a hollow hexagonal rod 3 and that of a screw threaded hollow rod 4, both surfaces are facing each other. At said state, the rod 3, material 5 and the rod 4 are inserted to the circular-pipe part 22 of the pipe 2, and fitted by expand-caulking, and then heated in a heating furnace to melt and freeze the soldering material so as to fix the connecting part. Thus the rods 3, 4 are brought into one body; and an enough force is applied to tighten the rod 3 to an objective side union with using spanner.
COPYRIGHT: (C)1982,JPO&Japio
JP15140680A 1980-10-30 1980-10-30 Soldering method of pipe joint Pending JPS5775281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15140680A JPS5775281A (en) 1980-10-30 1980-10-30 Soldering method of pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15140680A JPS5775281A (en) 1980-10-30 1980-10-30 Soldering method of pipe joint

Publications (1)

Publication Number Publication Date
JPS5775281A true JPS5775281A (en) 1982-05-11

Family

ID=15517889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15140680A Pending JPS5775281A (en) 1980-10-30 1980-10-30 Soldering method of pipe joint

Country Status (1)

Country Link
JP (1) JPS5775281A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215268A (en) * 1983-05-19 1984-12-05 Hokkaido Electric Power Co Inc:The Formation of projection for supporting heat transmitting pipe
JPS6192773A (en) * 1984-10-12 1986-05-10 Usui Internatl Ind Co Ltd Method for assembling and fixing metallic members to each other
JPS61144266A (en) * 1984-12-15 1986-07-01 Sumitomo Light Metal Ind Ltd Joining method of perforated pipe and union of heat exchanger
JPS61144265A (en) * 1984-12-15 1986-07-01 Sumitomo Light Metal Ind Ltd Joining method of perforated pipe and union of heat exchanger
JPH01125557A (en) * 1987-11-06 1989-05-18 Showa Alum Corp Manufacture of plenum chamber for intake manifold
WO2017168747A1 (en) * 2016-04-01 2017-10-05 三菱電機株式会社 Pipe and heat exchanger provided with said pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528378U (en) * 1978-08-16 1980-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528378U (en) * 1978-08-16 1980-02-23

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215268A (en) * 1983-05-19 1984-12-05 Hokkaido Electric Power Co Inc:The Formation of projection for supporting heat transmitting pipe
JPH024393B2 (en) * 1983-05-19 1990-01-29 Hotsukaido Denryoku Kk
JPS6192773A (en) * 1984-10-12 1986-05-10 Usui Internatl Ind Co Ltd Method for assembling and fixing metallic members to each other
JPS61144266A (en) * 1984-12-15 1986-07-01 Sumitomo Light Metal Ind Ltd Joining method of perforated pipe and union of heat exchanger
JPS61144265A (en) * 1984-12-15 1986-07-01 Sumitomo Light Metal Ind Ltd Joining method of perforated pipe and union of heat exchanger
JPH0240421B2 (en) * 1984-12-15 1990-09-11 Sumitomo Light Metal Ind
JPH0247310B2 (en) * 1984-12-15 1990-10-19 Sumitomo Light Metal Ind
JPH01125557A (en) * 1987-11-06 1989-05-18 Showa Alum Corp Manufacture of plenum chamber for intake manifold
WO2017168747A1 (en) * 2016-04-01 2017-10-05 三菱電機株式会社 Pipe and heat exchanger provided with said pipe

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