JPS5391446A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5391446A
JPS5391446A JP497077A JP497077A JPS5391446A JP S5391446 A JPS5391446 A JP S5391446A JP 497077 A JP497077 A JP 497077A JP 497077 A JP497077 A JP 497077A JP S5391446 A JPS5391446 A JP S5391446A
Authority
JP
Japan
Prior art keywords
circuit
air conditioner
bypass circuit
hemain
pressuref
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.)
Granted
Application number
JP497077A
Other languages
Japanese (ja)
Other versions
JPS5626780B2 (en
Inventor
Norimoto Matsuda
Seigo Miyamoto
Yasuo Minoshima
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 JP497077A priority Critical patent/JPS5391446A/en
Priority to GB2081/78A priority patent/GB1595616A/en
Priority to US05/870,821 priority patent/US4230470A/en
Publication of JPS5391446A publication Critical patent/JPS5391446A/en
Publication of JPS5626780B2 publication Critical patent/JPS5626780B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers

Landscapes

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

Abstract

PURPOSE: To prevent the increase of the condensation pressure and the enlargement of the whole apparatus and obtain the apparatus enable to be operated even in high outside air temperature, by introducing a part of coolant to one part of the pipe on the high pressuref hemain circuit from the bypass circuit. side of the main circuit from the bypass circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP497077A 1977-01-21 1977-01-21 Air conditioner Granted JPS5391446A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP497077A JPS5391446A (en) 1977-01-21 1977-01-21 Air conditioner
GB2081/78A GB1595616A (en) 1977-01-21 1978-01-18 Air conditioning system
US05/870,821 US4230470A (en) 1977-01-21 1978-01-19 Air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP497077A JPS5391446A (en) 1977-01-21 1977-01-21 Air conditioner

Publications (2)

Publication Number Publication Date
JPS5391446A true JPS5391446A (en) 1978-08-11
JPS5626780B2 JPS5626780B2 (en) 1981-06-20

Family

ID=11598440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP497077A Granted JPS5391446A (en) 1977-01-21 1977-01-21 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5391446A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038442A2 (en) * 1980-04-21 1981-10-28 Carrier Corporation Refrigeration circuit incorporating a subcooler
JPS5741554A (en) * 1980-08-21 1982-03-08 Mitsubishi Electric Corp Refrigerating plant
JPS5762861U (en) * 1980-09-30 1982-04-14
JPH01208666A (en) * 1988-02-15 1989-08-22 Sanyo Electric Co Ltd Refrigerating plant
WO2002025179A1 (en) * 2000-09-25 2002-03-28 Temppia Co., Ltd Refrigeration cycle
US6672089B2 (en) * 2000-10-12 2004-01-06 Lg Electronics Inc. Apparatus and method for controlling refrigerating cycle of refrigerator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324681U (en) * 1986-07-26 1988-02-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714284U (en) * 1971-03-23 1972-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714284U (en) * 1971-03-23 1972-10-19

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038442A2 (en) * 1980-04-21 1981-10-28 Carrier Corporation Refrigeration circuit incorporating a subcooler
EP0038442A3 (en) * 1980-04-21 1982-06-23 Carrier Corporation Method and apparatus for integrating components of a refrigeration system
JPS5741554A (en) * 1980-08-21 1982-03-08 Mitsubishi Electric Corp Refrigerating plant
JPS5762861U (en) * 1980-09-30 1982-04-14
JPH01208666A (en) * 1988-02-15 1989-08-22 Sanyo Electric Co Ltd Refrigerating plant
WO2002025179A1 (en) * 2000-09-25 2002-03-28 Temppia Co., Ltd Refrigeration cycle
WO2002025178A1 (en) * 2000-09-25 2002-03-28 Temppia Co., Ltd Refrigeration cycle
US6672089B2 (en) * 2000-10-12 2004-01-06 Lg Electronics Inc. Apparatus and method for controlling refrigerating cycle of refrigerator

Also Published As

Publication number Publication date
JPS5626780B2 (en) 1981-06-20

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