JPS575582A - Refrigerator controller - Google Patents

Refrigerator controller

Info

Publication number
JPS575582A
JPS575582A JP7806380A JP7806380A JPS575582A JP S575582 A JPS575582 A JP S575582A JP 7806380 A JP7806380 A JP 7806380A JP 7806380 A JP7806380 A JP 7806380A JP S575582 A JPS575582 A JP S575582A
Authority
JP
Japan
Prior art keywords
compressor
solenoid valve
room temperature
current
power operation
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
JP7806380A
Other languages
Japanese (ja)
Inventor
Hisashi Tokisaki
Masayuki Shimizu
Kazuji Kakubari
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP7806380A priority Critical patent/JPS575582A/en
Publication of JPS575582A publication Critical patent/JPS575582A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

PURPOSE: To eliminate a state of interruption in air conditioning operation for a refrigerator, by detecting current or power consumption and reducing operating power for a compressor if exceeding a preset value.
CONSTITUTION: For example, a device comprising a current detector 10, operating current setter 11 and the like is applied to an air conditioner comprising a compressor 1, solenoid valve 9 and the like. In case of room heating operation, the compressor 1, after its high power operation to reach desired room temperature, is stopped to open a solenoid valve 9 and lower the room temperature, then a microcomputer 19 operates to continue low power operation of the compressor 1 and maintain at temperature in the vicinity of the preset room temperature. During the above time if a room heating load is increased, through the computer 19 operates to close the solenoid valve 9 with the compressor 1 in its high power operation, further during the above time when pressure in a refrigerant circuit 6 rises for a vlue of the current detector 10 exceeding a preset value of the current setter 11, a control relay 24 is electrically conducted with the compressor 1 in its low power operation, thus operation of a breaker (not shown) or the like can be prevented.
COPYRIGHT: (C)1982,JPO&Japio
JP7806380A 1980-06-09 1980-06-09 Refrigerator controller Pending JPS575582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7806380A JPS575582A (en) 1980-06-09 1980-06-09 Refrigerator controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7806380A JPS575582A (en) 1980-06-09 1980-06-09 Refrigerator controller

Publications (1)

Publication Number Publication Date
JPS575582A true JPS575582A (en) 1982-01-12

Family

ID=13651385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7806380A Pending JPS575582A (en) 1980-06-09 1980-06-09 Refrigerator controller

Country Status (1)

Country Link
JP (1) JPS575582A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148356A (en) * 1982-02-26 1983-09-03 シャープ株式会社 Control circuit for air conditioner
JPS58193055A (en) * 1982-05-04 1983-11-10 株式会社東芝 Heat pump type air conditioner
JPS5971967A (en) * 1982-10-15 1984-04-23 シャープ株式会社 Air conditioner
JPS6082757A (en) * 1983-10-11 1985-05-10 キヤリア・コ−ポレイシヨン Method and device for controlling variable capacity compressor
JPS60133190U (en) * 1984-02-16 1985-09-05 マックス株式会社 compression device
JPS60188775A (en) * 1984-03-07 1985-09-26 松下冷機株式会社 Controller for operation of refrigerator
JPS60182657U (en) * 1984-05-15 1985-12-04 シャープ株式会社 Heat pump type heat collection and storage device
JPS6191474A (en) * 1984-10-11 1986-05-09 松下冷機株式会社 Controller for operation of refrigerator
JPH01147265A (en) * 1987-12-04 1989-06-08 Hitachi Ltd Air conditioner
JPH0249077A (en) * 1988-08-11 1990-02-19 Shinto Paint Co Ltd Bath for electrodeposition coating

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148356A (en) * 1982-02-26 1983-09-03 シャープ株式会社 Control circuit for air conditioner
JPH0222310B2 (en) * 1982-02-26 1990-05-18 Sharp Kk
JPH026990B2 (en) * 1982-05-04 1990-02-14 Tokyo Shibaura Electric Co
JPS58193055A (en) * 1982-05-04 1983-11-10 株式会社東芝 Heat pump type air conditioner
JPS5971967A (en) * 1982-10-15 1984-04-23 シャープ株式会社 Air conditioner
JPH0238867B2 (en) * 1982-10-15 1990-09-03 Sharp Kk
JPS6082757A (en) * 1983-10-11 1985-05-10 キヤリア・コ−ポレイシヨン Method and device for controlling variable capacity compressor
JPS60133190U (en) * 1984-02-16 1985-09-05 マックス株式会社 compression device
JPS60188775A (en) * 1984-03-07 1985-09-26 松下冷機株式会社 Controller for operation of refrigerator
JPS60182657U (en) * 1984-05-15 1985-12-04 シャープ株式会社 Heat pump type heat collection and storage device
JPS6191474A (en) * 1984-10-11 1986-05-09 松下冷機株式会社 Controller for operation of refrigerator
JPH01147265A (en) * 1987-12-04 1989-06-08 Hitachi Ltd Air conditioner
JPH0249077A (en) * 1988-08-11 1990-02-19 Shinto Paint Co Ltd Bath for electrodeposition coating

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