JPS53462A - Cooling device with mixed refrigerand - Google Patents

Cooling device with mixed refrigerand

Info

Publication number
JPS53462A
JPS53462A JP7321676A JP7321676A JPS53462A JP S53462 A JPS53462 A JP S53462A JP 7321676 A JP7321676 A JP 7321676A JP 7321676 A JP7321676 A JP 7321676A JP S53462 A JPS53462 A JP S53462A
Authority
JP
Japan
Prior art keywords
cooling device
refrigerand
mixed
miniaturize
heat exchanger
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
JP7321676A
Other languages
Japanese (ja)
Inventor
Toshio Yahagi
Ryokichi Yamada
Shunsuke Nokita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7321676A priority Critical patent/JPS53462A/en
Publication of JPS53462A publication Critical patent/JPS53462A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

PURPOSE: To improve the efficiency of operation of a cooling device as well as to miniaturize a heat exchanger by joining low temperature stream, obtained by adiabatic expansion, to returning refrigerant at the selected isothermal position on a low pressure line.
COPYRIGHT: (C)1978,JPO&Japio
JP7321676A 1976-06-23 1976-06-23 Cooling device with mixed refrigerand Pending JPS53462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7321676A JPS53462A (en) 1976-06-23 1976-06-23 Cooling device with mixed refrigerand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7321676A JPS53462A (en) 1976-06-23 1976-06-23 Cooling device with mixed refrigerand

Publications (1)

Publication Number Publication Date
JPS53462A true JPS53462A (en) 1978-01-06

Family

ID=13511736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7321676A Pending JPS53462A (en) 1976-06-23 1976-06-23 Cooling device with mixed refrigerand

Country Status (1)

Country Link
JP (1) JPS53462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862063U (en) * 1981-10-20 1983-04-26 三洋電機株式会社 Refrigeration equipment
CN1038619C (en) * 1990-04-25 1998-06-03 飞利浦电子北美公司 Waveguide conversion by quasi phase matching and the manufacture and use of optical articles therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862063U (en) * 1981-10-20 1983-04-26 三洋電機株式会社 Refrigeration equipment
CN1038619C (en) * 1990-04-25 1998-06-03 飞利浦电子北美公司 Waveguide conversion by quasi phase matching and the manufacture and use of optical articles therefor

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