JPS5421648A - Automatic expansion valve for refrigerator - Google Patents

Automatic expansion valve for refrigerator

Info

Publication number
JPS5421648A
JPS5421648A JP8655277A JP8655277A JPS5421648A JP S5421648 A JPS5421648 A JP S5421648A JP 8655277 A JP8655277 A JP 8655277A JP 8655277 A JP8655277 A JP 8655277A JP S5421648 A JPS5421648 A JP S5421648A
Authority
JP
Japan
Prior art keywords
refrigerator
expansion valve
automatic expansion
errors
behind
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
JP8655277A
Other languages
Japanese (ja)
Other versions
JPS5614909B2 (en
Inventor
Ken Takigawa
Eiichi Kubo
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP8655277A priority Critical patent/JPS5421648A/en
Publication of JPS5421648A publication Critical patent/JPS5421648A/en
Publication of JPS5614909B2 publication Critical patent/JPS5614909B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently control a refrigerator without being subject to effects, such as, pressure difference before and behind an expansion valve, errors in operation due to mechanical elements, etc. at all, by using a current proportional type solenoid to drive portions.
COPYRIGHT: (C)1979,JPO&Japio
JP8655277A 1977-07-18 1977-07-18 Automatic expansion valve for refrigerator Granted JPS5421648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8655277A JPS5421648A (en) 1977-07-18 1977-07-18 Automatic expansion valve for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8655277A JPS5421648A (en) 1977-07-18 1977-07-18 Automatic expansion valve for refrigerator

Publications (2)

Publication Number Publication Date
JPS5421648A true JPS5421648A (en) 1979-02-19
JPS5614909B2 JPS5614909B2 (en) 1981-04-07

Family

ID=13890156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8655277A Granted JPS5421648A (en) 1977-07-18 1977-07-18 Automatic expansion valve for refrigerator

Country Status (1)

Country Link
JP (1) JPS5421648A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149024A (en) * 1984-08-11 1986-03-10 Toyo Kensetsu Kk Drawing of cylindrical pile
JPS6183720A (en) * 1984-09-28 1986-04-28 Furukawa Mining Co Ltd Method and device of pulling off steel pipe pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149024A (en) * 1984-08-11 1986-03-10 Toyo Kensetsu Kk Drawing of cylindrical pile
JPS6183720A (en) * 1984-09-28 1986-04-28 Furukawa Mining Co Ltd Method and device of pulling off steel pipe pile

Also Published As

Publication number Publication date
JPS5614909B2 (en) 1981-04-07

Similar Documents

Publication Publication Date Title
JPS5421648A (en) Automatic expansion valve for refrigerator
JPS52129599A (en) Coupon ticket
JPS53104005A (en) Co-operating pressure varying operation system for boiler-turbine
JPS5253189A (en) Controller, in hydraulic unit
JPS52147073A (en) Ion implantation apparatus
JPS5335802A (en) Control device of turbine bypass valve
JPS5383175A (en) Control system for momentarily operated tool
JPS5321392A (en) Electromagnetic valve detecting circuit and control rod driving device using former
JPS51129297A (en) Method for money change
JPS5314273A (en) Anti-skid control system
JPS5219893A (en) Control bar for pile
JPS5324981A (en) Speed control system for positioning means
JPS5399145A (en) Vacuum pump control system in engine pump
JPS5232477A (en) Oil pressure drive circuit and its control valve for actuator
JPS5210976A (en) Automatic insertion control device
JPS51137905A (en) Automatic control device for automatic well pump
JPS51129502A (en) A mixed-pressure turbine control apparatus
JPS5434758A (en) Insersion device for commodity
JPS5390061A (en) Control system for refrigerator and the like
JPS5360013A (en) Locking device for double brake system
JPS52108533A (en) Food packing for electronic oven
JPS5315625A (en) Combustion controller
JPS5296475A (en) Method for calculating origin of main shaft angle
JPS538854A (en) Change-over valve device for refrigerating cycle
JPS52119739A (en) Operational method for inlet valve