JPS6460780A - Capacity controller of variable capacity compressor in cooler - Google Patents

Capacity controller of variable capacity compressor in cooler

Info

Publication number
JPS6460780A
JPS6460780A JP62216201A JP21620187A JPS6460780A JP S6460780 A JPS6460780 A JP S6460780A JP 62216201 A JP62216201 A JP 62216201A JP 21620187 A JP21620187 A JP 21620187A JP S6460780 A JPS6460780 A JP S6460780A
Authority
JP
Japan
Prior art keywords
capacity
compression capacity
compression
cooler
compressor
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
JP62216201A
Other languages
Japanese (ja)
Other versions
JPH076501B2 (en
Inventor
Akira Nakamoto
Shinichi Suzuki
Hiroshi Tanaka
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 JP62216201A priority Critical patent/JPH076501B2/en
Publication of JPS6460780A publication Critical patent/JPS6460780A/en
Publication of JPH076501B2 publication Critical patent/JPH076501B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE:To prevent fuel consumption from reduction by controlling a variable capacity compressor such that a capacity range corresponding to the predetermined range of idle rotational frequency is provided in the detection of idling condition. CONSTITUTION:When a change lever 23 is set to the neutral position to provide the idling condition, a calculation controller 17 does not perform capacity control according to blow-off air temperature Tf and desired air temperature Tc, but perform the following control. First, the compression capacity at that time is detected and, when said compression capacity is more than the maximum one, an electromagnetic valve 11 is driven to provide the maximum compression capacity within the range of compression capacity. Also, in the minimum compression capacity or less, said valve 11 is driven to provide the minimum compression capacity. Thus, the compression capacity is always set within a predetermined range to control the capacity.
JP62216201A 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner Expired - Lifetime JPH076501B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216201A JPH076501B2 (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
JP62216201A JPH076501B2 (en) 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner

Publications (2)

Publication Number Publication Date
JPS6460780A true JPS6460780A (en) 1989-03-07
JPH076501B2 JPH076501B2 (en) 1995-01-30

Family

ID=16684859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216201A Expired - Lifetime JPH076501B2 (en) 1987-08-28 1987-08-28 Capacity control device for variable capacity compressor in air conditioner

Country Status (1)

Country Link
JP (1) JPH076501B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104377487A (en) * 2014-10-29 2015-02-25 无锡艾科瑞思产品设计与研究有限公司 Portable power adapter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104377487A (en) * 2014-10-29 2015-02-25 无锡艾科瑞思产品设计与研究有限公司 Portable power adapter

Also Published As

Publication number Publication date
JPH076501B2 (en) 1995-01-30

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