EP1983191A4 - Compresseur sans embrayage du type a cylindree variable - Google Patents

Compresseur sans embrayage du type a cylindree variable

Info

Publication number
EP1983191A4
EP1983191A4 EP07706626A EP07706626A EP1983191A4 EP 1983191 A4 EP1983191 A4 EP 1983191A4 EP 07706626 A EP07706626 A EP 07706626A EP 07706626 A EP07706626 A EP 07706626A EP 1983191 A4 EP1983191 A4 EP 1983191A4
Authority
EP
European Patent Office
Prior art keywords
variable displacement
clutchless compressor
type clutchless
type
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
EP07706626A
Other languages
German (de)
English (en)
Other versions
EP1983191A1 (fr
EP1983191B1 (fr
Inventor
Takeo Mizushima
Hiroyuki Ishida
Hiromichi Tanabe
Christian Marsais
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.)
Valeo Thermal Systems Japan Corp
Original Assignee
Valeo Thermal Systems Japan Corp
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 Valeo Thermal Systems Japan Corp filed Critical Valeo Thermal Systems Japan Corp
Publication of EP1983191A1 publication Critical patent/EP1983191A1/fr
Publication of EP1983191A4 publication Critical patent/EP1983191A4/fr
Application granted granted Critical
Publication of EP1983191B1 publication Critical patent/EP1983191B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
    • F04B2027/1872—Discharge pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
EP07706626.4A 2006-01-30 2007-01-12 Compresseur sans embrayage du type a cylindree variable Not-in-force EP1983191B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006021233A JP5240535B2 (ja) 2006-01-30 2006-01-30 可変容量型クラッチレス圧縮機
PCT/JP2007/050279 WO2007086261A1 (fr) 2006-01-30 2007-01-12 Compresseur sans embrayage du type a cylindree variable

Publications (3)

Publication Number Publication Date
EP1983191A1 EP1983191A1 (fr) 2008-10-22
EP1983191A4 true EP1983191A4 (fr) 2012-04-25
EP1983191B1 EP1983191B1 (fr) 2015-09-16

Family

ID=38309057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07706626.4A Not-in-force EP1983191B1 (fr) 2006-01-30 2007-01-12 Compresseur sans embrayage du type a cylindree variable

Country Status (3)

Country Link
EP (1) EP1983191B1 (fr)
JP (1) JP5240535B2 (fr)
WO (1) WO2007086261A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101749225B (zh) * 2010-01-19 2012-05-23 西安交通大学 一种压缩机阀腔气流脉动衰减器
JP5697022B2 (ja) * 2010-12-14 2015-04-08 サンデン株式会社 可変容量圧縮機
JP6181429B2 (ja) 2013-05-29 2017-08-16 サンデンホールディングス株式会社 圧縮機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871337A (en) * 1995-10-26 1999-02-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash-plate compressor with leakage passages through the discharge valves of the cylinders
US6227812B1 (en) * 1997-03-13 2001-05-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Refrigerant circuit and compressor
EP1365150A1 (fr) * 2001-01-29 2003-11-26 Zexel Valeo Climate Control Corporation Compresseur sans embrayage a came plate a cylindree variable

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3587012B2 (ja) * 1996-03-12 2004-11-10 株式会社豊田自動織機 クラッチレス圧縮機
JPH11324919A (ja) * 1998-05-11 1999-11-26 Toyota Autom Loom Works Ltd 共振抑制方法および共振抑制装置
JP2000346241A (ja) * 1999-06-07 2000-12-15 Toyota Autom Loom Works Ltd 逆止弁
JP4734623B2 (ja) * 2003-09-24 2011-07-27 株式会社ヴァレオジャパン 可変容量型クラッチレス圧縮機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871337A (en) * 1995-10-26 1999-02-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash-plate compressor with leakage passages through the discharge valves of the cylinders
US6227812B1 (en) * 1997-03-13 2001-05-08 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Refrigerant circuit and compressor
EP1365150A1 (fr) * 2001-01-29 2003-11-26 Zexel Valeo Climate Control Corporation Compresseur sans embrayage a came plate a cylindree variable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007086261A1 *

Also Published As

Publication number Publication date
WO2007086261A8 (fr) 2007-09-20
EP1983191A1 (fr) 2008-10-22
JP2007205165A (ja) 2007-08-16
JP5240535B2 (ja) 2013-07-17
WO2007086261A1 (fr) 2007-08-02
EP1983191B1 (fr) 2015-09-16

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