JPS541895A - Cooling lengthy buried substance - Google Patents

Cooling lengthy buried substance

Info

Publication number
JPS541895A
JPS541895A JP6627477A JP6627477A JPS541895A JP S541895 A JPS541895 A JP S541895A JP 6627477 A JP6627477 A JP 6627477A JP 6627477 A JP6627477 A JP 6627477A JP S541895 A JPS541895 A JP S541895A
Authority
JP
Japan
Prior art keywords
cooling
lengthy
buried substance
buried
substance
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
JP6627477A
Other languages
Japanese (ja)
Other versions
JPS5920254B2 (en
Inventor
Yoshisuke Iwata
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP52066274A priority Critical patent/JPS5920254B2/en
Publication of JPS541895A publication Critical patent/JPS541895A/en
Publication of JPS5920254B2 publication Critical patent/JPS5920254B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

PURPOSE: To enable a cooling almost uniformly of lengthy buried substance, by such means that with a supply pipe of refrigerant of easily vaporizing liquid and cooling pipe installed in parallel, the refrigerant be circulated by repeating its vaporization and liquefaction.
COPYRIGHT: (C)1979,JPO&Japio
JP52066274A 1977-06-07 1977-06-07 Cooling method for long buried objects Expired JPS5920254B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52066274A JPS5920254B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52066274A JPS5920254B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Publications (2)

Publication Number Publication Date
JPS541895A true JPS541895A (en) 1979-01-09
JPS5920254B2 JPS5920254B2 (en) 1984-05-11

Family

ID=13311090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52066274A Expired JPS5920254B2 (en) 1977-06-07 1977-06-07 Cooling method for long buried objects

Country Status (1)

Country Link
JP (1) JPS5920254B2 (en)

Also Published As

Publication number Publication date
JPS5920254B2 (en) 1984-05-11

Similar Documents

Publication Publication Date Title
JPS5337938A (en) Cooling system
JPS5421643A (en) Method of cooling liquid
JPS541895A (en) Cooling lengthy buried substance
JPS541896A (en) Cooling lengthy buried substance
JPS52148855A (en) Refrigerating machine
JPS5380846A (en) Utilizing device for cooling heat in liquefed gas evaporator
JPS532748A (en) Freezer of super low temperature
JPS5224666A (en) Cold strip oil for stainless
JPS52114830A (en) Carburettor
JPS53138524A (en) Liquid fuel burner
JPS52127656A (en) Absorbing refrigerating equipment for double effects
JPS5428050A (en) Refrigerator with means for sensing failure of coolant
JPS52145299A (en) Coin supplier for group-controlled autovendors
JPS5219318A (en) Heat insulation system for spherical tank to store low temperature liq uid gas
JPS5337211A (en) Condenser
JPS52118650A (en) Liquid tank
JPS53105051A (en) Humidifying apparatus
JPS549722A (en) Oil-immersed electric apparatus
JPS5318043A (en) Managing process of inhibitor in absorptive type refrigerator
JPS5270759A (en) Liquid phase growth equipment
JPS51128828A (en) A cooling apparatus utilizing underground water
JPS5371328A (en) Burning device for liquid fuel
JPS528554A (en) Refrigerator evaporator
JPS51139086A (en) Ballast water tank with adjustable capacity
JPS5241947A (en) Integrated heat-exchanger