DE69407665D1 - Regelvorrichtung für Schraubenverdichter - Google Patents

Regelvorrichtung für Schraubenverdichter

Info

Publication number
DE69407665D1
DE69407665D1 DE69407665T DE69407665T DE69407665D1 DE 69407665 D1 DE69407665 D1 DE 69407665D1 DE 69407665 T DE69407665 T DE 69407665T DE 69407665 T DE69407665 T DE 69407665T DE 69407665 D1 DE69407665 D1 DE 69407665D1
Authority
DE
Germany
Prior art keywords
control device
screw compressors
compressors
screw
control
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 - Fee Related
Application number
DE69407665T
Other languages
English (en)
Other versions
DE69407665T2 (de
Inventor
Dyck Christiaan Van
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.)
Atlas Copco Airpower NV
Original Assignee
Atlas Copco Airpower NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3887107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69407665(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlas Copco Airpower NV filed Critical Atlas Copco Airpower NV
Application granted granted Critical
Publication of DE69407665D1 publication Critical patent/DE69407665D1/de
Publication of DE69407665T2 publication Critical patent/DE69407665T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
    • 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
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
DE1994607665 1993-06-16 1994-03-29 Regelvorrichtung für Schraubenverdichter Expired - Fee Related DE69407665T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300612A BE1007135A6 (nl) 1993-06-16 1993-06-16 Regelinrichting met start- en stopinrichting voor schroefkompressoren, en daarbij gebruikte start- en stopinrichting.

Publications (2)

Publication Number Publication Date
DE69407665D1 true DE69407665D1 (de) 1998-02-12
DE69407665T2 DE69407665T2 (de) 1998-07-16

Family

ID=3887107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994607665 Expired - Fee Related DE69407665T2 (de) 1993-06-16 1994-03-29 Regelvorrichtung für Schraubenverdichter

Country Status (9)

Country Link
US (1) US5531571A (de)
EP (1) EP0629778B1 (de)
JP (1) JPH074372A (de)
AU (1) AU667771B2 (de)
BE (1) BE1007135A6 (de)
CA (1) CA2121763A1 (de)
DE (1) DE69407665T2 (de)
DK (1) DK0629778T3 (de)
ES (1) ES2114126T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9408677D0 (en) * 1994-04-30 1994-06-22 Aisin Seiki Gaseous fuel compression and control system for gas turbine engine
DE19716549C2 (de) * 1997-04-19 2000-02-10 Compair Drucklufttechnik Gmbh Schraubenverdichter für stationäre oder mobile Kompressoren
BE1012655A3 (nl) * 1998-12-22 2001-02-06 Atlas Copco Airpower Nv Werkwijze voor het besturen van een compressorinstallatie en aldus bestuurde compressorinstallatie.
BE1013538A3 (nl) * 2000-05-25 2002-03-05 Atlas Copco Airpower Nv Met vloeistof geinjecteerde volumetrische compressor.
JP4415340B2 (ja) 2000-06-02 2010-02-17 株式会社日立産機システム スクリュー圧縮装置とその運転制御方法
US6641480B2 (en) * 2001-01-29 2003-11-04 Microsoft Corporation Force feedback mechanism for gamepad device
BE1014297A3 (nl) * 2001-07-13 2003-08-05 Atlas Copco Airpower Nv Watergeinjecteerde schroefcompressor.
BE1014301A3 (nl) 2001-07-17 2003-08-05 Atlas Copco Airpower Nv Volumetrische compressor.
US7371341B2 (en) * 2004-05-10 2008-05-13 International Automotive Components Group North America, Inc. Method of forming a vehicle component
JP4627492B2 (ja) * 2005-12-19 2011-02-09 株式会社日立産機システム 油冷式スクリュー圧縮機
FR2915124B1 (fr) * 2007-04-19 2010-02-26 Sullair Europ Dispositif de commande du moteur d'actionnement d'un systeme de compresseur de fluide gazeux et d'outil pneumatique associe et systeme obtenu.
DE102012006777A1 (de) * 2011-04-04 2012-10-04 Rotorcomp Verdichter Gmbh Regler, insbesondere Ansaugregler für Kompressoren
US11015602B2 (en) 2012-02-28 2021-05-25 Atlas Copco Airpower, Naamloze Vennootschap Screw compressor
BE1020312A3 (nl) 2012-02-28 2013-07-02 Atlas Copco Airpower Nv Compressorinrichting, evenals gebruik van zulke opstelling.
BE1020311A3 (nl) * 2012-02-28 2013-07-02 Atlas Copco Airpower Nv Schroefcompressor.
US20150275897A1 (en) * 2012-09-21 2015-10-01 Sandvik Surface Mining Method and apparatus for decompressing a compressor
BE1022403B1 (nl) * 2014-09-19 2016-03-24 Atlas Copco Airpower Naamloze Vennootschap Werkwijze voor het sturen van een oliegeïnjecteerde compressorinrichting.
CN117090775B (zh) * 2023-10-18 2024-02-06 山东亿宁环保科技有限公司 转子冷却系统及用于化工生产的真空泵

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244576C (de) *
DE1189865B (de) * 1958-08-14 1965-03-25 Renault Kombinierte Starter- und Verdichteranlage fuer Kraftfahrzeuge
US3207172A (en) * 1965-03-29 1965-09-21 Donald E Steer Valve core
US3367562A (en) * 1966-06-23 1968-02-06 Atlas Copco Ab Means for unloading and controlling compressor units
US3727636A (en) * 1971-01-25 1973-04-17 Parker Hannifin Corp Flow control valve for fuel injection nozzle
US3778192A (en) * 1972-04-07 1973-12-11 Davey Compressor Method and apparatus for unloading a rotary compressor
US3961862A (en) * 1975-04-24 1976-06-08 Gardner-Denver Company Compressor control system
DE2618440A1 (de) * 1976-04-27 1977-11-10 Sullair Europ Corp Verfahren und vorrichtung zur steuerung des betriebs eines verdichters
US4171188A (en) * 1976-08-03 1979-10-16 Chicago Pneumatic Tool Company Rotary air compressors with intake valve control and lubrication system
JPS5543281A (en) * 1978-09-21 1980-03-27 Matsushita Electric Ind Co Ltd Performance controller of compressor
JPS5963394A (ja) * 1982-10-04 1984-04-11 Tokuda Seisakusho Ltd 真空排気装置
JPH0683590B2 (ja) * 1984-07-04 1994-10-19 株式会社東芝 空気調和機
JPH0631627B2 (ja) * 1984-07-25 1994-04-27 株式会社日立製作所 回転容積形真空ポンプ装置
EP0209499A3 (de) * 1985-06-10 1987-08-12 Institut Cerac S.A. Kompressoranlage
AT398811B (de) * 1987-02-05 1995-02-27 Hoerbiger Ventilwerke Ag Verdichteraggregat mit einem schraubenverdichter
US4765364A (en) * 1987-11-16 1988-08-23 Manager Systems Incorporated Pressure activated valve for sanitary systems
US5008297A (en) * 1988-05-27 1991-04-16 Bridgestone Corporation Method for producing phenol resin foams and method of making foamed laminates
JPH0293237A (ja) * 1988-09-30 1990-04-04 Toshiba Corp 冷凍サイクル装置
IT1229449B (it) * 1989-06-06 1991-08-08 Gnutti Spa Trafilierie Gruppo compressore per la produzione di aria compressa ad uso industriale.

Also Published As

Publication number Publication date
AU667771B2 (en) 1996-04-04
US5531571A (en) 1996-07-02
EP0629778A2 (de) 1994-12-21
EP0629778A3 (de) 1995-03-08
EP0629778B1 (de) 1998-01-07
CA2121763A1 (en) 1994-12-17
DE69407665T2 (de) 1998-07-16
DK0629778T3 (da) 1998-09-07
AU6050394A (en) 1994-12-22
JPH074372A (ja) 1995-01-10
BE1007135A6 (nl) 1995-04-04
ES2114126T3 (es) 1998-05-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee