WO2005028866A2 - Compresseur a pistons axiaux - Google Patents

Compresseur a pistons axiaux Download PDF

Info

Publication number
WO2005028866A2
WO2005028866A2 PCT/EP2004/010048 EP2004010048W WO2005028866A2 WO 2005028866 A2 WO2005028866 A2 WO 2005028866A2 EP 2004010048 W EP2004010048 W EP 2004010048W WO 2005028866 A2 WO2005028866 A2 WO 2005028866A2
Authority
WO
WIPO (PCT)
Prior art keywords
axial piston
piston compressor
compressor according
arc segment
swash plate
Prior art date
Application number
PCT/EP2004/010048
Other languages
German (de)
English (en)
Other versions
WO2005028866A3 (fr
Inventor
Per Kaczmarek
Original Assignee
Bitzer Kühlmaschinenbau Gmbh
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 Bitzer Kühlmaschinenbau Gmbh filed Critical Bitzer Kühlmaschinenbau Gmbh
Publication of WO2005028866A2 publication Critical patent/WO2005028866A2/fr
Publication of WO2005028866A3 publication Critical patent/WO2005028866A3/fr

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
    • F04B27/1054—Actuating elements
    • F04B27/1063—Actuating-element bearing means or driving-axis bearing means
    • 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
    • F04B27/1054—Actuating elements
    • 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
    • F04B27/1054—Actuating elements
    • F04B27/1072—Pivot mechanisms
    • 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

Definitions

  • the invention is therefore based on the object of improving an axial piston compressor of the generic type in such a way that the simplest possible structural solution to a guide for the swash plate is available.
  • the swash plate is formed in two parts.
  • the recess could now be provided at several points on the drive shaft.
  • the recess is preferably arranged in such a way that it has an outlet opening towards the outside of the arc, from which the mass balancing body can be moved. In principle, it would be conceivable to perform the movement of the mass balancing body in a force-controlled manner depending on the swivel position of the swash plate.
  • a particularly simple solution provides that the mass balancing body can be moved from a minimal unbalance compensation position into a further unbalance compensation position up to a maximum unbalance compensation position.
  • the guideway F is such that all center points M of the ball heads 130 hold the corresponding piston 20 in its top dead center position and no refrigerant is compressed since the pistons 20 are at their top dead center position Do not leave the rotating drive shaft 52.
  • the control edge 170 lies in an area 174 of the control link, which is shaped such that the mass balancing body 162 is completely in the recess 164 in its minimal unbalance position. If the control edge 170 moves with the swash plate 90 out of the initial position, then this lies in areas 176 of the control link 172 of the mass compensation body 162, which increasingly pivot the mass balance body 162 about the axis 168 from the recess 164 and thus an unbalance position with a larger one Allow unbalance as in the minimum unbalance position.
  • Low pressure line 186 is connected to the low pressure chamber 32 and via a high pressure line 188 to the high pressure chamber 34.

Landscapes

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

Abstract

La présente invention concerne un compresseur à pistons axiaux destiné en particulier à un système de climatisation de véhicule, comprenant: un boîtier; un bloc-cylindres disposé dans le boîtier, présentant des ouvertures cylindriques dans lesquelles se trouvent des pistons; un système d'entraînement oscillant disposé dans le boîtier, destiné aux pistons et comprenant un arbre d'entraînement et un plateau oscillant qui peut être entraîné par l'arbre d'entraînement et peut pivoter par rapport à un axe de l'arbre d'entraînement, les positions de pivotement du plateau oscillant par rapport à l'axe permettant le réglage d'un mouvement d'oscillation d'une trajectoire de guidage qui s'étend autour de l'axe, ledit mouvement d'oscillation déterminant un mouvement de déplacement des pistons. L'invention a pour objet d'apporter des améliorations audit compresseur, pour obtenir une structure de simplicité maximale qui permet le guidage du plateau oscillant. A cet effet, l'arbre d'entraînement présente un segment arqué sur lequel le plateau oscillant est guidé et le long duquel le plateau oscillant peut se déplacer, et les positions de pivotement que doivent prendre le plateau oscillant, sont fixées par la forme du segment arqué.
PCT/EP2004/010048 2003-09-17 2004-09-09 Compresseur a pistons axiaux WO2005028866A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003144920 DE10344920B4 (de) 2003-09-17 2003-09-17 Axialkolbenverdichter
DE10344920.5 2003-09-17

Publications (2)

Publication Number Publication Date
WO2005028866A2 true WO2005028866A2 (fr) 2005-03-31
WO2005028866A3 WO2005028866A3 (fr) 2005-06-09

Family

ID=34353123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/010048 WO2005028866A2 (fr) 2003-09-17 2004-09-09 Compresseur a pistons axiaux

Country Status (2)

Country Link
DE (1) DE10344920B4 (fr)
WO (1) WO2005028866A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101193399B1 (ko) * 2012-06-22 2012-10-26 주식회사 두원전자 용량가변형 사판식 압축기
DE102017201839B3 (de) * 2017-02-06 2018-02-08 Continental Automotive Gmbh Elektrisch betriebener Klimamittelverdichter mit Winkelstellung einer Schrägscheibe abhängig von der Rotationsrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959983A (en) * 1973-04-04 1976-06-01 Borg-Warner Corporation Variable capacity wobble plate compressor
US4178135A (en) * 1977-12-16 1979-12-11 Borg-Warner Corporation Variable capacity compressor
US4836090A (en) * 1988-01-27 1989-06-06 General Motors Corporation Balanced variable stroke axial piston machine
EP0952346A2 (fr) * 1998-04-14 1999-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur en plateau en biais à capacité constante ou variable
FR2782126A1 (fr) * 1998-08-10 2000-02-11 Valeo Climatisation Compresseur a cylindree variable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149586A (ja) * 1984-12-22 1986-07-08 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機における圧縮容量可変機構
JPS61149587A (ja) * 1984-12-22 1986-07-08 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機における圧縮容量可変機構
JP3277600B2 (ja) * 1993-04-21 2002-04-22 株式会社豊田自動織機 容量可変型斜板式圧縮機
JPH08159025A (ja) * 1994-12-02 1996-06-18 Zexel Corp 揺動板式圧縮機
KR100215157B1 (ko) * 1996-06-19 1999-08-16 이소가이 지세이 가변용량 압축기 및 그 부착방법
JPH10246181A (ja) * 1997-02-28 1998-09-14 Toyota Autom Loom Works Ltd 可変容量型圧縮機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959983A (en) * 1973-04-04 1976-06-01 Borg-Warner Corporation Variable capacity wobble plate compressor
US4178135A (en) * 1977-12-16 1979-12-11 Borg-Warner Corporation Variable capacity compressor
US4836090A (en) * 1988-01-27 1989-06-06 General Motors Corporation Balanced variable stroke axial piston machine
EP0952346A2 (fr) * 1998-04-14 1999-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur en plateau en biais à capacité constante ou variable
FR2782126A1 (fr) * 1998-08-10 2000-02-11 Valeo Climatisation Compresseur a cylindree variable

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Bd. 0103, Nr. 49 (M-538), 26. November 1986 (1986-11-26) -& JP 61 149586 A (TOYODA AUTOM LOOM WORKS LTD), 8. Juli 1986 (1986-07-08) *
PATENT ABSTRACTS OF JAPAN Bd. 0103, Nr. 49 (M-538), 26. November 1986 (1986-11-26) -& JP 61 149587 A (TOYODA AUTOM LOOM WORKS LTD), 8. Juli 1986 (1986-07-08) *
PATENT ABSTRACTS OF JAPAN Bd. 1995, Nr. 02, 31. März 1995 (1995-03-31) -& JP 06 307333 A (TOYOTA AUTOM LOOM WORKS LTD), 1. November 1994 (1994-11-01) *

Also Published As

Publication number Publication date
DE10344920B4 (de) 2013-02-07
WO2005028866A3 (fr) 2005-06-09
DE10344920A1 (de) 2005-04-28

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