JPS5211451A - Freezing apparatus - Google Patents

Freezing apparatus

Info

Publication number
JPS5211451A
JPS5211451A JP8730575A JP8730575A JPS5211451A JP S5211451 A JPS5211451 A JP S5211451A JP 8730575 A JP8730575 A JP 8730575A JP 8730575 A JP8730575 A JP 8730575A JP S5211451 A JPS5211451 A JP S5211451A
Authority
JP
Japan
Prior art keywords
freezing apparatus
freezing
atomosphere
attended
ambient
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
JP8730575A
Other languages
Japanese (ja)
Inventor
Ryoji Sumita
Mitsuhiko Miyagawa
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 JP8730575A priority Critical patent/JPS5211451A/en
Publication of JPS5211451A publication Critical patent/JPS5211451A/en
Pending legal-status Critical Current

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  • Sorption Type Refrigeration Machines (AREA)

Abstract

PURPOSE: To save electric power by means of utilization of increasing effect of freezing by refrigerant per unit weight, attended with pressure reduction of condensing due to the temperature lowering of the ambient atomosphere.
COPYRIGHT: (C)1977,JPO&Japio
JP8730575A 1975-07-18 1975-07-18 Freezing apparatus Pending JPS5211451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8730575A JPS5211451A (en) 1975-07-18 1975-07-18 Freezing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8730575A JPS5211451A (en) 1975-07-18 1975-07-18 Freezing apparatus

Publications (1)

Publication Number Publication Date
JPS5211451A true JPS5211451A (en) 1977-01-28

Family

ID=13911105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8730575A Pending JPS5211451A (en) 1975-07-18 1975-07-18 Freezing apparatus

Country Status (1)

Country Link
JP (1) JPS5211451A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124662A (en) * 1981-01-27 1982-08-03 Tokyo Shibaura Electric Co Refrigeration cycle
JPS61138976U (en) * 1985-12-06 1986-08-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124662A (en) * 1981-01-27 1982-08-03 Tokyo Shibaura Electric Co Refrigeration cycle
JPS61138976U (en) * 1985-12-06 1986-08-28

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