JPS5256742A - Method and system for cooling - Google Patents

Method and system for cooling

Info

Publication number
JPS5256742A
JPS5256742A JP50133351A JP13335175A JPS5256742A JP S5256742 A JPS5256742 A JP S5256742A JP 50133351 A JP50133351 A JP 50133351A JP 13335175 A JP13335175 A JP 13335175A JP S5256742 A JPS5256742 A JP S5256742A
Authority
JP
Japan
Prior art keywords
cooling
coil
cycle
refrigerantion
system characterized
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
JP50133351A
Other languages
Japanese (ja)
Other versions
JPS5521942B2 (en
Inventor
Kazunari Inoue
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 Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies 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 Plant Construction Co Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP50133351A priority Critical patent/JPS5256742A/en
Publication of JPS5256742A publication Critical patent/JPS5256742A/en
Publication of JPS5521942B2 publication Critical patent/JPS5521942B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To provide a cooling method and system characterized in that a first refrigerantion cycle comprising a direct expansion coil, and a second refrigeration cycle comprising a brine cooling coil.
COPYRIGHT: (C)1977,JPO&Japio
JP50133351A 1975-11-05 1975-11-05 Method and system for cooling Granted JPS5256742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133351A JPS5256742A (en) 1975-11-05 1975-11-05 Method and system for cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133351A JPS5256742A (en) 1975-11-05 1975-11-05 Method and system for cooling

Publications (2)

Publication Number Publication Date
JPS5256742A true JPS5256742A (en) 1977-05-10
JPS5521942B2 JPS5521942B2 (en) 1980-06-13

Family

ID=15102681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133351A Granted JPS5256742A (en) 1975-11-05 1975-11-05 Method and system for cooling

Country Status (1)

Country Link
JP (1) JPS5256742A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640033A (en) * 1979-09-07 1981-04-16 Fujitsu Ltd Cold water type cooling system utilizing open air for cooling water
JPS56119025U (en) * 1981-01-22 1981-09-10
JPS57121031U (en) * 1981-01-22 1982-07-27
JPS61205378U (en) * 1986-05-15 1986-12-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944382A (en) * 1972-09-04 1974-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944382A (en) * 1972-09-04 1974-04-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640033A (en) * 1979-09-07 1981-04-16 Fujitsu Ltd Cold water type cooling system utilizing open air for cooling water
JPS56119025U (en) * 1981-01-22 1981-09-10
JPS57121031U (en) * 1981-01-22 1982-07-27
JPS585139Y2 (en) * 1981-01-22 1983-01-28 株式会社 神崎高級工機製作所 Transmission mechanism in power vehicles
JPS61205378U (en) * 1986-05-15 1986-12-25

Also Published As

Publication number Publication date
JPS5521942B2 (en) 1980-06-13

Similar Documents

Publication Publication Date Title
JPS5256742A (en) Method and system for cooling
JPS5219348A (en) Refrigerator
JPS51126322A (en) Process for producing copper alloy without surface defect
JPS51116570A (en) Oscillatory feeder of multi-track type
JPS53119188A (en) Method of boxing aritcles
JPS5286610A (en) Apparatus for preventing dripping of drain
JPS5235797A (en) Manufacturing method for boehmite
JPS51145046A (en) A method to improve cooling capacity of water
JPS51142750A (en) Refrigerator
JPS51111478A (en) A method of producing semiconductor crystal
JPS51121941A (en) Air conditioner
JPS51130612A (en) A slab cooling method
JPS5224434A (en) Cooling method for electronic computor
JPS5226047A (en) Cooling system by brine
JPS5230951A (en) Circuit of refrigerant circulation
JPS5289434A (en) Magnetic disk control method
JPS52155471A (en) Bottle drying method
JPS5222833A (en) Signal receiving method in the memory unit
JPS51134970A (en) Method of mounting a heat-exchanger
JPS5363644A (en) Refrigeration cycle
JPS5239848A (en) Cooling apparatus
JPS5249590A (en) Water supply system
JPS51146145A (en) Back up data memory method
JPS51114598A (en) Method for mounting magnetic limiter
JPS5218240A (en) Refrigerating cycle