DE69212222T2 - Spiralverdrängungsanlage für Fluid mit Mengenregelungeinrichtung - Google Patents

Spiralverdrängungsanlage für Fluid mit Mengenregelungeinrichtung

Info

Publication number
DE69212222T2
DE69212222T2 DE69212222T DE69212222T DE69212222T2 DE 69212222 T2 DE69212222 T2 DE 69212222T2 DE 69212222 T DE69212222 T DE 69212222T DE 69212222 T DE69212222 T DE 69212222T DE 69212222 T2 DE69212222 T2 DE 69212222T2
Authority
DE
Germany
Prior art keywords
fluid
control device
flow control
displacement system
spiral displacement
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.)
Expired - Lifetime
Application number
DE69212222T
Other languages
English (en)
Other versions
DE69212222D1 (de
Inventor
Jiro Iizuka
Yoshihiro Ochiai
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Publication of DE69212222D1 publication Critical patent/DE69212222D1/de
Application granted granted Critical
Publication of DE69212222T2 publication Critical patent/DE69212222T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
DE69212222T 1991-05-15 1992-05-15 Spiralverdrängungsanlage für Fluid mit Mengenregelungeinrichtung Expired - Lifetime DE69212222T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3138691A JPH04339189A (ja) 1991-05-15 1991-05-15 スクロール型流体装置

Publications (2)

Publication Number Publication Date
DE69212222D1 DE69212222D1 (de) 1996-08-22
DE69212222T2 true DE69212222T2 (de) 1997-01-23

Family

ID=15227865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212222T Expired - Lifetime DE69212222T2 (de) 1991-05-15 1992-05-15 Spiralverdrängungsanlage für Fluid mit Mengenregelungeinrichtung

Country Status (7)

Country Link
US (2) US5269661A (de)
EP (1) EP0513827B1 (de)
JP (1) JPH04339189A (de)
KR (1) KR100192687B1 (de)
AU (1) AU661308B2 (de)
CA (1) CA2068776C (de)
DE (1) DE69212222T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169294A (en) * 1991-12-06 1992-12-08 Carrier Corporation Pressure ratio responsive unloader
JP3017007B2 (ja) * 1994-01-25 2000-03-06 株式会社デンソー スクロール型圧縮機
JP2868998B2 (ja) * 1994-03-14 1999-03-10 株式会社デンソー スクロール型圧縮機
US5466134A (en) * 1994-04-05 1995-11-14 Puritan Bennett Corporation Scroll compressor having idler cranks and strengthening and heat dissipating ribs
FR2731051B1 (fr) * 1995-02-24 1997-04-30 Mecanique De Normandie Soc Pompe a vide a cycle de translation circulaire
JP3549631B2 (ja) * 1995-06-26 2004-08-04 サンデン株式会社 可変容量型スクロール圧縮機
JPH11210650A (ja) 1998-01-28 1999-08-03 Sanden Corp スクロール型圧縮機
WO1999039104A1 (fr) * 1998-01-30 1999-08-05 Denso Corporation Compresseur a cylindree variable
JPH11287190A (ja) * 1998-04-01 1999-10-19 Toyota Autom Loom Works Ltd スクロール型流体機械
JPH11287181A (ja) * 1998-04-02 1999-10-19 Toyota Autom Loom Works Ltd 可変容量圧縮機
US5947701A (en) * 1998-09-16 1999-09-07 Scroll Technologies Simplified scroll compressor modulation control
DE19858996B4 (de) * 1998-12-21 2007-10-18 Schaeffler Kg Anordnung zum Lagern einer Welle
KR100343688B1 (ko) * 1999-10-04 2002-07-19 엘지전자주식회사 스크롤 압축기의 중간압 배압구조
JP2001153043A (ja) * 1999-12-01 2001-06-05 Sanden Corp 容量可変型斜板式圧縮機
DE10027617A1 (de) * 2000-06-02 2001-12-06 Mannesmann Vdo Ag Einrichtung zum Antrieb eines Klimakompressors
US6457948B1 (en) 2001-04-25 2002-10-01 Copeland Corporation Diagnostic system for a compressor
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US6884042B2 (en) * 2003-06-26 2005-04-26 Scroll Technologies Two-step self-modulating scroll compressor
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US7841845B2 (en) 2005-05-16 2010-11-30 Emerson Climate Technologies, Inc. Open drive scroll machine
JP4713293B2 (ja) * 2005-10-07 2011-06-29 サンデン株式会社 圧縮機
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US7547202B2 (en) * 2006-12-08 2009-06-16 Emerson Climate Technologies, Inc. Scroll compressor with capacity modulation
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
JP2009209910A (ja) * 2008-03-06 2009-09-17 Toyota Industries Corp 斜板式圧縮機
US8147230B2 (en) * 2009-04-06 2012-04-03 Chu Henry C Scroll compressor having rearwardly directed fluid inlet and outlet
US9285802B2 (en) 2011-02-28 2016-03-15 Emerson Electric Co. Residential solutions HVAC monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
JP5565429B2 (ja) * 2012-03-29 2014-08-06 株式会社豊田自動織機 スクロール圧縮機
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9638436B2 (en) 2013-03-15 2017-05-02 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
JP6139938B2 (ja) * 2013-03-29 2017-05-31 アネスト岩田株式会社 固定スクロール体およびそれを用いたスクロール流体機械
CA2908362C (en) 2013-04-05 2018-01-16 Fadi M. Alsaleem Heat-pump system with refrigerant charge diagnostics
US10738777B2 (en) 2016-06-02 2020-08-11 Trane International Inc. Scroll compressor with partial load capacity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314796A (en) * 1978-09-04 1982-02-09 Sankyo Electric Company Limited Scroll-type compressor with thrust bearing lubricating and bypass means
JPS60243388A (ja) * 1984-05-18 1985-12-03 Hitachi Ltd スクロ−ル圧縮機
JPH0778390B2 (ja) * 1985-02-18 1995-08-23 三菱重工業株式会社 回転式流体機械
JPH02230995A (ja) * 1989-03-02 1990-09-13 Mitsubishi Heavy Ind Ltd ヒートポンプ用圧縮機及びその運転方法

Also Published As

Publication number Publication date
EP0513827A1 (de) 1992-11-19
CA2068776A1 (en) 1992-11-16
KR920021434A (ko) 1992-12-18
EP0513827B1 (de) 1996-07-17
US5362211A (en) 1994-11-08
CA2068776C (en) 1999-03-23
JPH04339189A (ja) 1992-11-26
DE69212222D1 (de) 1996-08-22
KR100192687B1 (ko) 1999-06-15
US5269661A (en) 1993-12-14
AU1630392A (en) 1992-11-19
AU661308B2 (en) 1995-07-20

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Legal Events

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