JPS6418570A - Connection of tubular body - Google Patents

Connection of tubular body

Info

Publication number
JPS6418570A
JPS6418570A JP17333387A JP17333387A JPS6418570A JP S6418570 A JPS6418570 A JP S6418570A JP 17333387 A JP17333387 A JP 17333387A JP 17333387 A JP17333387 A JP 17333387A JP S6418570 A JPS6418570 A JP S6418570A
Authority
JP
Japan
Prior art keywords
tube
brazing
face
branch tube
tubular body
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
JP17333387A
Other languages
Japanese (ja)
Inventor
Kishin Sukimoto
Seijiro Taguchi
Hitoshi Akiyoshi
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP17333387A priority Critical patent/JPS6418570A/en
Publication of JPS6418570A publication Critical patent/JPS6418570A/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PURPOSE:To execute a brazing without causing a gap and to prevent the disturbance of a fluid flow by providing an inclined part at the end side of a 2nd tubular body corresponding to the inclined part of the pipe expanded part of a 1st tubular body and brazing both inclined parts by closely fitting them. CONSTITUTION:A cylindrical outer projecting part is provided around the plural holes 11 of a main pipe 10 and 1st tube expanded part 13 and 2nd tube expanded part 14 are provided via an inclined part at the tip of the projecting part 12. The branch tube 20 having plural projections 24 is inserted into this tube expanded part 13 and in the case of forming a suction manifold by brazing it, the inclined face 25 corresponding to the inclined part 15 is provided on the end face at the connecting end side of the branch tube 20. The inner diameter of the branch tube 20 is made equal to the inner diameter of the cylindrical outer projecting part 12. The inclined face 25 is then closely fitted to the inner face of the inclined part 15 by inserting the branch tube 20 into the tube expanded part 13, a brazing filler metal 26 is arranged at the tube rolling part 14, a flux is coated on the brazing filler metal 26 and brazing is executed in a furnace. The generation of a gap at the connection part of the main tube 10 and branch tube 20 is prevented and the generation of a turbulence in the flow in case of flowing a liquid is prevented.
JP17333387A 1987-07-10 1987-07-10 Connection of tubular body Pending JPS6418570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17333387A JPS6418570A (en) 1987-07-10 1987-07-10 Connection of tubular body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17333387A JPS6418570A (en) 1987-07-10 1987-07-10 Connection of tubular body

Publications (1)

Publication Number Publication Date
JPS6418570A true JPS6418570A (en) 1989-01-23

Family

ID=15958485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17333387A Pending JPS6418570A (en) 1987-07-10 1987-07-10 Connection of tubular body

Country Status (1)

Country Link
JP (1) JPS6418570A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030066274A (en) * 2002-02-02 2003-08-09 죽림 주식회사 Proposal for Maintaining Brazing Junction Interval and Refrigerant Leakage of Air Conditioning Compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507754A (en) * 1973-05-24 1975-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507754A (en) * 1973-05-24 1975-01-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030066274A (en) * 2002-02-02 2003-08-09 죽림 주식회사 Proposal for Maintaining Brazing Junction Interval and Refrigerant Leakage of Air Conditioning Compressor

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