JPS57188997A - Method of connecting pipe for heat exchanger - Google Patents

Method of connecting pipe for heat exchanger

Info

Publication number
JPS57188997A
JPS57188997A JP7421581A JP7421581A JPS57188997A JP S57188997 A JPS57188997 A JP S57188997A JP 7421581 A JP7421581 A JP 7421581A JP 7421581 A JP7421581 A JP 7421581A JP S57188997 A JPS57188997 A JP S57188997A
Authority
JP
Japan
Prior art keywords
pipe
heat exchanger
glass solder
connecting pipe
fin
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
JP7421581A
Other languages
Japanese (ja)
Inventor
Takashi Takeshita
Makoto Fujishima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7421581A priority Critical patent/JPS57188997A/en
Publication of JPS57188997A publication Critical patent/JPS57188997A/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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

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)

Abstract

PURPOSE:To obtain the captioned method capable of improving working efficiency inexpensively by a method wherein glass solder is utilized for the connection of the pipe which is passageway of a refrigerant carrier for the heat exchanger. CONSTITUTION:The heat exchanger 10 is equipped with a fin 2, the pipes 3, 4 and a ring 11 while the glass solder 12 is utilized as a connecting agent for the connection of the pipe 3 to the pipe 4. The inner periphery of the pipe 3 is expanded by an expanding punch to fix the fin 2 to the pipe 3, thereafter a flare part 3a is worked and the ring 11 is secured to the outer periphery thereof. Next, the pipe 4 is inserted into the flare part 3a while the glass solder 12 is poured into the space of the inserting part to connect the pipe 4 to the flare part 3a.
JP7421581A 1981-05-19 1981-05-19 Method of connecting pipe for heat exchanger Pending JPS57188997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7421581A JPS57188997A (en) 1981-05-19 1981-05-19 Method of connecting pipe for heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7421581A JPS57188997A (en) 1981-05-19 1981-05-19 Method of connecting pipe for heat exchanger

Publications (1)

Publication Number Publication Date
JPS57188997A true JPS57188997A (en) 1982-11-20

Family

ID=13540744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7421581A Pending JPS57188997A (en) 1981-05-19 1981-05-19 Method of connecting pipe for heat exchanger

Country Status (1)

Country Link
JP (1) JPS57188997A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518757A (en) * 1983-12-23 1985-05-21 Exxon Research & Engineering Co. Drag reduction agent for hydrocarbon liquid
US4987200A (en) * 1987-06-08 1991-01-22 Exxon Chemical Patents Inc. Preparation of polymer incorporating masked functional group-containing monomers
US5278241A (en) * 1990-07-30 1994-01-11 Exxon Chemical Patents Inc. Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
US5278240A (en) * 1989-12-13 1994-01-11 Exxon Chemical Patents Inc. Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518757A (en) * 1983-12-23 1985-05-21 Exxon Research & Engineering Co. Drag reduction agent for hydrocarbon liquid
US4987200A (en) * 1987-06-08 1991-01-22 Exxon Chemical Patents Inc. Preparation of polymer incorporating masked functional group-containing monomers
US5278240A (en) * 1989-12-13 1994-01-11 Exxon Chemical Patents Inc. Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
US5376728A (en) * 1989-12-13 1994-12-27 Exxon Chemical Patents Inc. Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
US5382632A (en) * 1989-12-13 1995-01-17 Exxon Chemical Patents Inc. Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers
US5278241A (en) * 1990-07-30 1994-01-11 Exxon Chemical Patents Inc. Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers

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