JPS6460779A - Capacity controller for variable capacity compressor in cooler - Google Patents

Capacity controller for variable capacity compressor in cooler

Info

Publication number
JPS6460779A
JPS6460779A JP62216200A JP21620087A JPS6460779A JP S6460779 A JPS6460779 A JP S6460779A JP 62216200 A JP62216200 A JP 62216200A JP 21620087 A JP21620087 A JP 21620087A JP S6460779 A JPS6460779 A JP S6460779A
Authority
JP
Japan
Prior art keywords
capacity
rotational frequency
engine
compressor
variable
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
JP62216200A
Other languages
Japanese (ja)
Other versions
JPH076500B2 (en
Inventor
Akira Nakamoto
Shinichi Suzuki
Chuichi Kawamura
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works 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 Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP62216200A priority Critical patent/JPH076500B2/en
Publication of JPS6460779A publication Critical patent/JPS6460779A/en
Publication of JPH076500B2 publication Critical patent/JPH076500B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE:To prevent fuel consumption from reduction by providing a capacity altering means of a variable capacity compressor which controllably provides a preset idle rotational frequency in the detection of idling condition. CONSTITUTION:When a change lever 24 is set to the neutral position and an engine 1 is set to the idling condition, a calculation controller 17 sets a predetermined rotational frequency of engine for idling and then controllably drives an electromagnetic valve 11 of a variable capacity compressor on the basis of rotational frequency of engine detected by an idle rotational frequency detector 22 to control the capacity of said compressor. That is, the capacity control is not performed by blow-off air temperature Tf and temperature Tc set by a desired temperature setting switch 20, but the compression capacity is controlled to provide the idle rotational frequency set by the rotational frequency of engine.
JP62216200A 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner Expired - Fee Related JPH076500B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216200A JPH076500B2 (en) 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216200A JPH076500B2 (en) 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner

Publications (2)

Publication Number Publication Date
JPS6460779A true JPS6460779A (en) 1989-03-07
JPH076500B2 JPH076500B2 (en) 1995-01-30

Family

ID=16684844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216200A Expired - Fee Related JPH076500B2 (en) 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner

Country Status (1)

Country Link
JP (1) JPH076500B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249204A (en) * 2007-03-29 2008-10-16 Sanyo Electric Co Ltd Refrigerating cycle apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008249204A (en) * 2007-03-29 2008-10-16 Sanyo Electric Co Ltd Refrigerating cycle apparatus

Also Published As

Publication number Publication date
JPH076500B2 (en) 1995-01-30

Similar Documents

Publication Publication Date Title
JPS56135730A (en) Controlling device for rotational number of internal combustion engine
JPS57127738A (en) Operating device of refrigerator
JPS57126534A (en) Engine r.p.m. controlling method
JPS6460778A (en) Capacity controller for variable capacity compressor in cooler
JPS5759038A (en) Intake air flow controlling process in internal combustion engine
JPS57182511A (en) Temperature controller of motor car air conditioner
JPS57144833A (en) Temperature control of air conditioner
JPS5462419A (en) Engine revolution speed controlling apparatus
JPS6423049A (en) Method of advance operation control of air conditioner
JPS55156230A (en) Suction air controller
JPS575582A (en) Refrigerator controller
JPS6460780A (en) Capacity controller of variable capacity compressor in cooler
TW356511B (en) Refrigerator
JPS5756638A (en) Air conditioner driven by engine
JPS55123336A (en) Engine speed controlling method
JPS55156227A (en) Suction air controller
CA2021845A1 (en) Engine speed control apparatus
JPS57203833A (en) Revolution number control system
JPS5654959A (en) Control method of fuel injection timing adjustment device
JPS5741439A (en) Controller for idle rotational frequency
JPS5469676A (en) Oil pressure control system
JPS54104005A (en) Serging preventive device of centrifugal compressor etc.
JPS6446539A (en) Method of controlling inverter-loaded air conditioner
JPS5572636A (en) Control device for air conditioning apparatus
JPS52154144A (en) Oil temperature controller for cooler of oil screw refrigerating machine

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees