EP1308625A3 - Anordnung zur Steuerung des Kühlfluidstroms in Kompressoren - Google Patents

Anordnung zur Steuerung des Kühlfluidstroms in Kompressoren Download PDF

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Publication number
EP1308625A3
EP1308625A3 EP02017501A EP02017501A EP1308625A3 EP 1308625 A3 EP1308625 A3 EP 1308625A3 EP 02017501 A EP02017501 A EP 02017501A EP 02017501 A EP02017501 A EP 02017501A EP 1308625 A3 EP1308625 A3 EP 1308625A3
Authority
EP
European Patent Office
Prior art keywords
cooling control
compressor cooling
coolant fluid
proportion
fluid
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
EP02017501A
Other languages
English (en)
French (fr)
Other versions
EP1308625A2 (de
EP1308625B1 (de
Inventor
Werner Foerster
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.)
Kaeser Kompressoren GmbH
Original Assignee
Kaeser Kompressoren 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 Kaeser Kompressoren GmbH filed Critical Kaeser Kompressoren GmbH
Publication of EP1308625A2 publication Critical patent/EP1308625A2/de
Publication of EP1308625A3 publication Critical patent/EP1308625A3/de
Application granted granted Critical
Publication of EP1308625B1 publication Critical patent/EP1308625B1/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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation

Abstract

Die hier vorliegende Erfindung betrifft eine Anordnung zum Steuerung des Kühlfluidstroms in Kompressoren, insbesondere in Rotationsverdichtern, die folgendes umfasst: einen Kühlfluideingang für aus dem Kompressor abgegebenes Kühlfluid und einen Kühlfluidausgang zur Rückführung des Kühlfluids in den Kompressor, einen Fluidkühler, über den bedarfsweise ein Teil des Kühlfluids geführt und abgekühlt werden kann, wobei ein Systemsteuer-Aktuator den Anteil des über den Fluidkühler geführten Teilstroms an Kühlfluid anhand von Systemparametern, insbesondere anhand der Temperatur des Kühlfluids über eine Fluidsteuereinrichtung steuert. Weiterhin ist ein Sommer-/Winterbetriebs-Aktuator vorgesehen, der mit Vorrang gegenüber dem Systemsteuer-Aktuator in einer Sommerposition die Wirkung des Systemsteuer-Aktuators ganz oder teilweise aufhebt, derart, dass bei Aktivierung des Sommer-/Winterbetriebs-Aktuator der Teilstrom des über den Fluidkühler geführten Kühlfluids durch ein Fluidsteuermittel erhöht bzw. verringert wird.
EP02017501A 2001-10-30 2002-08-06 Anordnung zur Steuerung des Kühlfluidstroms in Kompressoren Expired - Lifetime EP1308625B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10153459A DE10153459B9 (de) 2001-10-30 2001-10-30 Anordnung zur Steuerung des Kühlfluidstroms in Kompressoren
DE10153459 2001-10-30

Publications (3)

Publication Number Publication Date
EP1308625A2 EP1308625A2 (de) 2003-05-07
EP1308625A3 true EP1308625A3 (de) 2003-09-03
EP1308625B1 EP1308625B1 (de) 2006-10-11

Family

ID=7704169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02017501A Expired - Lifetime EP1308625B1 (de) 2001-10-30 2002-08-06 Anordnung zur Steuerung des Kühlfluidstroms in Kompressoren

Country Status (5)

Country Link
US (1) US6719546B2 (de)
EP (1) EP1308625B1 (de)
AT (1) ATE342446T1 (de)
CA (1) CA2406554C (de)
DE (2) DE10153459B9 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20015744U1 (de) * 2000-09-12 2001-01-25 Rietschle Werner Gmbh & Co Kg Pumpe mit Wassereinspeisung
BE1014297A3 (nl) * 2001-07-13 2003-08-05 Atlas Copco Airpower Nv Watergeinjecteerde schroefcompressor.
ATE410597T1 (de) * 2001-12-07 2008-10-15 Compair Uk Ltd Öleingespritzter verdichter
CN102803730B (zh) 2010-01-22 2015-11-25 英格索尔-兰德公司 包括流量和温度控制装置的压缩机系统
US9518579B2 (en) 2010-01-22 2016-12-13 Ingersoll-Rand Company Oil flooded compressor having motor operated temperature controlled mixing valve
DE102010052774A1 (de) * 2010-11-30 2012-05-31 Gustav Wahler Gmbh U. Co Kg Einrichtung zur Steuerung des Kühlmittelstromes bei Verdichtern
FI123202B (fi) 2011-02-08 2012-12-14 Gardner Denver Oy Menetelmä ja laitteisto paineilmakompressorin käyntilämpötilan säätämiseksi
DE102011118438B4 (de) 2011-11-12 2024-02-08 Zf Cv Systems Hannover Gmbh Kühlvorrichtung zum Kühlen von Druckluft
BE1020500A3 (nl) * 2012-02-29 2013-11-05 Atlas Copco Airpower Nv Compressorinrichting en werkwijze voor het aansturen van een compressorinrichting.
CN113074112A (zh) * 2019-12-17 2021-07-06 河南美力达汽车有限公司 一种用于新能源汽车的空压机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289461A (en) * 1978-07-11 1981-09-15 Atlas Copco Aktiebolag Liquid injected compressor with temperature control of liquid
US4358247A (en) * 1979-07-10 1982-11-09 Hitachi, Ltd. Oil cooled compressor
EP0067949A2 (de) * 1981-06-05 1982-12-29 Bauer Schraubenverdichter Gmbh Ventilblock für das Steuern der Ölzufuhr eines Schraubenverdichters
US4431390A (en) * 1981-10-23 1984-02-14 Dresser Industries, Inc. Condensation control apparatus for oil-flooded compressors
DE3601816A1 (de) * 1986-01-22 1987-07-23 Pressluft Frantz Gmbh Luftgekuehlter, insbesondere fahrbarer kompressor
DE9105021U1 (de) * 1990-11-17 1991-06-20 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD141862B1 (de) * 1979-01-03 1981-02-25 Joachim Mohr Optisches system fuer spektralgeraete
IT209903Z2 (it) * 1987-02-02 1988-11-04 Enea Mattei Spa Gruppo valvola termostatica e filtro olio, per compressori.
US5318151A (en) * 1993-03-17 1994-06-07 Ingersoll-Rand Company Method and apparatus for regulating a compressor lubrication system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289461A (en) * 1978-07-11 1981-09-15 Atlas Copco Aktiebolag Liquid injected compressor with temperature control of liquid
US4358247A (en) * 1979-07-10 1982-11-09 Hitachi, Ltd. Oil cooled compressor
EP0067949A2 (de) * 1981-06-05 1982-12-29 Bauer Schraubenverdichter Gmbh Ventilblock für das Steuern der Ölzufuhr eines Schraubenverdichters
US4431390A (en) * 1981-10-23 1984-02-14 Dresser Industries, Inc. Condensation control apparatus for oil-flooded compressors
DE3601816A1 (de) * 1986-01-22 1987-07-23 Pressluft Frantz Gmbh Luftgekuehlter, insbesondere fahrbarer kompressor
DE9105021U1 (de) * 1990-11-17 1991-06-20 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De

Also Published As

Publication number Publication date
EP1308625A2 (de) 2003-05-07
EP1308625B1 (de) 2006-10-11
CA2406554A1 (en) 2003-04-30
ATE342446T1 (de) 2006-11-15
DE50208397D1 (de) 2006-11-23
CA2406554C (en) 2009-05-26
DE10153459C2 (de) 2003-12-04
US6719546B2 (en) 2004-04-13
DE10153459A1 (de) 2003-05-15
US20030082065A1 (en) 2003-05-01
DE10153459B9 (de) 2004-09-09

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