JPS57146069A - Swash plate type compressor - Google Patents

Swash plate type compressor

Info

Publication number
JPS57146069A
JPS57146069A JP56032164A JP3216481A JPS57146069A JP S57146069 A JPS57146069 A JP S57146069A JP 56032164 A JP56032164 A JP 56032164A JP 3216481 A JP3216481 A JP 3216481A JP S57146069 A JPS57146069 A JP S57146069A
Authority
JP
Japan
Prior art keywords
compressor
cylinder
turned
clockwise
compression work
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
JP56032164A
Other languages
Japanese (ja)
Inventor
Yasuyuki Nishi
Masashi Takagi
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56032164A priority Critical patent/JPS57146069A/en
Publication of JPS57146069A publication Critical patent/JPS57146069A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE:To lower the power consumption of a compressor, by changing the volume of a cylinder for performing a net compression work of the compressor to meet with required capacity of the compressor varied at every moment. CONSTITUTION:When a servomotor 16 is turned counterclockwise by a signal from a control circuit, a spur gear 18 is turned clockwise, and spur gears 21R, 21F mounted on the same turning shaft 19 as the spur gear 18 are also turned in a clockwise direction. This causes variable rings 22R, 22F to turn clockwise by the aid of teeth 24R, 24F formed around their peripheral portions, so that the capacity of a cylinder for performing compression work is increased. On the other hand, when the servomotor 16 is turned clockwise, the volume of the cylinder for performing compression work is decreased. By thus changing the cylinder volume according to the required capacity of a compressor, it is enabled to lower the power consumption of the same.
JP56032164A 1981-03-05 1981-03-05 Swash plate type compressor Pending JPS57146069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56032164A JPS57146069A (en) 1981-03-05 1981-03-05 Swash plate type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032164A JPS57146069A (en) 1981-03-05 1981-03-05 Swash plate type compressor

Publications (1)

Publication Number Publication Date
JPS57146069A true JPS57146069A (en) 1982-09-09

Family

ID=12351293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56032164A Pending JPS57146069A (en) 1981-03-05 1981-03-05 Swash plate type compressor

Country Status (1)

Country Link
JP (1) JPS57146069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549855A (en) * 1981-09-11 1985-10-29 Diesel Kiki Company, Ltd. Compression capacity control apparatus for swash plate compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549855A (en) * 1981-09-11 1985-10-29 Diesel Kiki Company, Ltd. Compression capacity control apparatus for swash plate compressor

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