JPS54137758A - Refrigerating system - Google Patents

Refrigerating system

Info

Publication number
JPS54137758A
JPS54137758A JP4530778A JP4530778A JPS54137758A JP S54137758 A JPS54137758 A JP S54137758A JP 4530778 A JP4530778 A JP 4530778A JP 4530778 A JP4530778 A JP 4530778A JP S54137758 A JPS54137758 A JP S54137758A
Authority
JP
Japan
Prior art keywords
receiver
executor
gas
gas refrigerant
compressor
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
JP4530778A
Other languages
Japanese (ja)
Inventor
Shigekazu Nozawa
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 JP4530778A priority Critical patent/JPS54137758A/en
Publication of JPS54137758A publication Critical patent/JPS54137758A/en
Pending 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge

Abstract

PURPOSE: To devise to extract gas in a receiver by an executor by providing the executor between a compressor and a condenser and a receiver between an expansion valve and an evaporator respectively for connecting the receiver with the executor.
CONSTITUTION: The gas refrigerant discharged from a compressor 1, after being liquefied through an executor 5, is decompressed by an expansion valve 3, and introduced into a receiver 6. The gas refrigerant generated in the receiver 6 is introduced into a throttled part 5b of the executor 5 through an extracting pipe 7. The low pressure in this throttled part 5b permits the easy extraction of the gas from the receiver 6. Thus, the cooling capacity can be increased by cooling the receiver excessively and recirculating the gas refrigerant in the receiver through the executor.
COPYRIGHT: (C)1979,JPO&Japio
JP4530778A 1978-04-19 1978-04-19 Refrigerating system Pending JPS54137758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4530778A JPS54137758A (en) 1978-04-19 1978-04-19 Refrigerating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4530778A JPS54137758A (en) 1978-04-19 1978-04-19 Refrigerating system

Publications (1)

Publication Number Publication Date
JPS54137758A true JPS54137758A (en) 1979-10-25

Family

ID=12715649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4530778A Pending JPS54137758A (en) 1978-04-19 1978-04-19 Refrigerating system

Country Status (1)

Country Link
JP (1) JPS54137758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101150936B1 (en) 2009-02-11 2012-06-08 한라공조주식회사 Freezing cycle of air conditioner for vehicles
EP3819557A4 (en) * 2019-04-18 2022-04-20 Qingdao Haier Air-Conditioning Electronic Co., Ltd Refrigeration system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325956B2 (en) * 1971-10-25 1978-07-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325956B2 (en) * 1971-10-25 1978-07-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101150936B1 (en) 2009-02-11 2012-06-08 한라공조주식회사 Freezing cycle of air conditioner for vehicles
EP3819557A4 (en) * 2019-04-18 2022-04-20 Qingdao Haier Air-Conditioning Electronic Co., Ltd Refrigeration system

Similar Documents

Publication Publication Date Title
IE800180L (en) Vapour compression refrigeration system
CA2135870A1 (en) Liquid pressure amplification with bypass
JPS54137758A (en) Refrigerating system
JPS5485455A (en) Refrigerating system
JPS5459650A (en) Refrigerator
JPS5316941A (en) Freezer
JPS5442058A (en) Pefrigerator
FR2128431A1 (en) Refrigerating compressor oil recovery - using ejector operated from hp side
JPS5475648A (en) Air conditioner
JPS54104058A (en) Defroster for refrigeration cycle
GB1205696A (en) Refrigerating system
JPS56162227A (en) Gas turbine utilizing cold heat of liquefied natural gas upon gasifying
JPS54125559A (en) Cooling apparatus
JPS54125560A (en) Heat-pump system air conditioner
JPS5485469A (en) Cold air circulating type refrigerating and freezing apparatus
JPS54122414A (en) Gas injection compressor
JPS55104589A (en) Rotary type compressor
JPS58142658U (en) Refrigeration equipment
JPS5474546A (en) Refrigeration system
JPS6428452A (en) Refrigerating apparatus
ES454425A1 (en) Refrigeration process
JPS5484643A (en) Refrigerator
JPS5453339A (en) Turbo refrigerating machine
JPS54104057A (en) Refrigerator
JPS5432851A (en) Defrosting device of refrigerant circuit of heat pump