SU1681630A1 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
SU1681630A1
SU1681630A1 SU4726649/06A SU4726649A SU1681630A1 SU 1681630 A1 SU1681630 A1 SU 1681630A1 SU 4726649/06 A SU4726649/06 A SU 4726649/06A SU 4726649 A SU4726649 A SU 4726649A SU 1681630 A1 SU1681630 A1 SU 1681630A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coil
heat exchanger
loops
inlet
pitch
Prior art date
Application number
SU4726649/06A
Other languages
Russian (ru)
Inventor
О.П. Иванов
А.Л. Емельянов
В.И. Терещенко
Г.В. Аверин
В.И. Зуев
Original Assignee
Ленинградский технологический институт холодильной промышленности
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 Ленинградский технологический институт холодильной промышленности filed Critical Ленинградский технологический институт холодильной промышленности
Priority to SU4726649/06A priority Critical patent/SU1681630A1/en
Application granted granted Critical
Publication of SU1681630A1 publication Critical patent/SU1681630A1/en

Links

Landscapes

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

Abstract

FIELD: refrigeration. SUBSTANCE: heat exchanger comprises coil for coolant made of a finned flat multichannel pipe with inlet and outlet manifolds and is provided with additional coil connected to inlet and outlet manifolds. Coils are made with a variable pitch Sand Sand are so arranged with relation to each other that the loops with a smaller pitch of one coil are located inside the loops with a larger pitch of the other coil, the latter having straight sections on turns. EFFECT: intensified heat exchange with retained compactness of heat exchanger. 1 dwg
SU4726649/06A 1989-07-31 1989-07-31 Heat exchanger SU1681630A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4726649/06A SU1681630A1 (en) 1989-07-31 1989-07-31 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4726649/06A SU1681630A1 (en) 1989-07-31 1989-07-31 Heat exchanger

Publications (1)

Publication Number Publication Date
SU1681630A1 true SU1681630A1 (en) 1995-12-27

Family

ID=60521786

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4726649/06A SU1681630A1 (en) 1989-07-31 1989-07-31 Heat exchanger

Country Status (1)

Country Link
SU (1) SU1681630A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109804216A (en) * 2016-10-13 2019-05-24 大金工业株式会社 Heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109804216A (en) * 2016-10-13 2019-05-24 大金工业株式会社 Heat exchanger
CN109804216B (en) * 2016-10-13 2020-03-03 大金工业株式会社 Heat exchanger and outdoor unit of refrigeration device

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