DK0629778T3 - Reguleringsanordning for skruekompressorer - Google Patents

Reguleringsanordning for skruekompressorer

Info

Publication number
DK0629778T3
DK0629778T3 DK94200860T DK94200860T DK0629778T3 DK 0629778 T3 DK0629778 T3 DK 0629778T3 DK 94200860 T DK94200860 T DK 94200860T DK 94200860 T DK94200860 T DK 94200860T DK 0629778 T3 DK0629778 T3 DK 0629778T3
Authority
DK
Denmark
Prior art keywords
control device
screw compressor
compressor control
screw
control
Prior art date
Application number
DK94200860T
Other languages
English (en)
Inventor
Dyck Christiaan Van
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0629778(T3) "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 DK0629778T3 publication Critical patent/DK0629778T3/da

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)
DK94200860T 1993-06-16 1994-03-29 Reguleringsanordning for skruekompressorer DK0629778T3 (da)

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 (1)

Publication Number Publication Date
DK0629778T3 true DK0629778T3 (da) 1998-09-07

Family

ID=3887107

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94200860T DK0629778T3 (da) 1993-06-16 1994-03-29 Reguleringsanordning for skruekompressorer

Country Status (9)

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

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
BE1020311A3 (nl) 2012-02-28 2013-07-02 Atlas Copco Airpower Nv Schroefcompressor.
BE1020312A3 (nl) 2012-02-28 2013-07-02 Atlas Copco Airpower Nv Compressorinrichting, evenals gebruik van zulke opstelling.
US11015602B2 (en) 2012-02-28 2021-05-25 Atlas Copco Airpower, Naamloze Vennootschap Screw compressor
JP6162808B2 (ja) * 2012-09-21 2017-07-12 サンドビック サーフェス マイニング コンプレッサを減圧するための方法および器具
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***及用于化工生产的真空泵

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244576C (da) *
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 (en) * 1985-06-10 1987-08-12 Institut Cerac S.A. A compressor plant
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
EP0629778B1 (en) 1998-01-07
DE69407665D1 (de) 1998-02-12
AU6050394A (en) 1994-12-22
DE69407665T2 (de) 1998-07-16
AU667771B2 (en) 1996-04-04
ES2114126T3 (es) 1998-05-16
JPH074372A (ja) 1995-01-10
US5531571A (en) 1996-07-02
BE1007135A6 (nl) 1995-04-04
CA2121763A1 (en) 1994-12-17
EP0629778A3 (en) 1995-03-08
EP0629778A2 (en) 1994-12-21

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