EP2333269A3 - Multi-directional valve with low pressure loss - Google Patents

Multi-directional valve with low pressure loss Download PDF

Info

Publication number
EP2333269A3
EP2333269A3 EP10176789.5A EP10176789A EP2333269A3 EP 2333269 A3 EP2333269 A3 EP 2333269A3 EP 10176789 A EP10176789 A EP 10176789A EP 2333269 A3 EP2333269 A3 EP 2333269A3
Authority
EP
European Patent Office
Prior art keywords
pressure loss
valve
low pressure
directional valve
inlet
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
EP10176789.5A
Other languages
German (de)
French (fr)
Other versions
EP2333269B8 (en
EP2333269B1 (en
EP2333269A2 (en
Inventor
Andreas Auweder
Eike Willers
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.)
Mahle Behr Kornwestheim GmbH
Original Assignee
Behr Thermot Tronik 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 Behr Thermot Tronik GmbH filed Critical Behr Thermot Tronik GmbH
Publication of EP2333269A2 publication Critical patent/EP2333269A2/en
Publication of EP2333269A3 publication Critical patent/EP2333269A3/en
Application granted granted Critical
Publication of EP2333269B1 publication Critical patent/EP2333269B1/en
Publication of EP2333269B8 publication Critical patent/EP2333269B8/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Die Erfindung betrifft ein Mehrwege-Ventil (1) mit einem Zulauf (2), einem Ablauf (3) und einem Kurzschlusskanal (5) und mit einer zwischen dem Zulauf (2) und dem Ablauf (3) angeordneten Hauptventil-Einheit (4) umfassend einen Ventilsitz (41) und einen damit zusammenwirkenden Ventilkörper (40), wobei die Hauptventil-Einheit (4) als Schrägsitzventil ausgebildet ist so dass der Ventilsitz (41) diagonal zwischen Zulauf (2) und Ablauf (3) unter Bildung eines Winkels 0°< |α| < 90° mit einer Strömungsrichtung angeordnet ist und der Ventilkörper (40) zumindest teilweise in dem Kurzschlusskanal (5) verschieblich gelagert ist.The invention relates to a multi-way valve (1) having an inlet (2), a drain (3) and a short-circuit channel (5) and having a main valve unit (4) arranged between the inlet (2) and the outlet (3). comprising a valve seat (41) and a cooperating valve body (40), wherein the main valve unit (4) is designed as a Schrägsitzventil so that the valve seat (41) diagonally between the inlet (2) and outlet (3) to form an angle ° <| α | <90 ° is arranged with a flow direction and the valve body (40) is at least partially displaceably mounted in the short-circuit channel (5).

Die Erfindung betrifft weiter ein Verfahren zum Reduzieren des Druckverlusts in einem Mehrwege-Ventil (1).

Figure imgaf001
The invention further relates to a method for reducing the pressure loss in a multi-way valve (1).
Figure imgaf001
EP10176789.5A 2009-09-15 2010-09-15 Multi-directional valve with low pressure loss Not-in-force EP2333269B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009042496A DE102009042496A1 (en) 2009-09-15 2009-09-15 Multi-way valve with low pressure loss

Publications (4)

Publication Number Publication Date
EP2333269A2 EP2333269A2 (en) 2011-06-15
EP2333269A3 true EP2333269A3 (en) 2014-01-08
EP2333269B1 EP2333269B1 (en) 2015-11-11
EP2333269B8 EP2333269B8 (en) 2015-12-30

Family

ID=43064633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10176789.5A Not-in-force EP2333269B8 (en) 2009-09-15 2010-09-15 Multi-directional valve with low pressure loss

Country Status (2)

Country Link
EP (1) EP2333269B8 (en)
DE (1) DE102009042496A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062206A1 (en) 2010-11-30 2012-05-31 Behr Thermot-Tronik Gmbh Thermostatic valve with coolant shut-off function
DE102013215749A1 (en) * 2013-08-09 2015-02-12 Bayerische Motoren Werke Aktiengesellschaft Method of manufacturing a thermostatic valve and thermostatic valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098979A1 (en) * 1982-07-13 1984-01-25 Behr-Thomson Dehnstoffregler GmbH Temperature controlling device in a cooling circuit of an internal-combustion engine, especially for an automotive engine
DE8702534U1 (en) * 1987-02-19 1988-06-23 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De
DE19646295A1 (en) * 1996-11-11 1998-05-14 Wahler Gmbh & Co Gustav Cooling medium circuit of internal combustion engine of vehicle
GB2320552A (en) * 1996-12-14 1998-06-24 Rover Group A combined bypass and thermostat assembly
WO2003074911A2 (en) * 2002-03-01 2003-09-12 Engineered Machined Products, Inc. A fluid valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136337A (en) * 1961-04-17 1964-06-09 Elton B Fox Thermostatically operated diversion valve for engine cooling system
DE1889672U (en) * 1964-01-28 1964-03-19 Behr Thomson Dehnstoffregler THERMOSTATIC COOLING WATER REGULATOR.
JP4225551B2 (en) 2004-05-21 2009-02-18 日本サーモスタット株式会社 Thermostat device
DE102006034982A1 (en) 2006-07-28 2008-01-31 Gustav Wahler Gmbh U. Co. Kg Thermostat valve for internal-combustion engine, has operating element, valve disk and valve housing diagonally adjustable into diagonal position during opening actuation under enlargement of flow cross-section on side of element and disk

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098979A1 (en) * 1982-07-13 1984-01-25 Behr-Thomson Dehnstoffregler GmbH Temperature controlling device in a cooling circuit of an internal-combustion engine, especially for an automotive engine
DE8702534U1 (en) * 1987-02-19 1988-06-23 Gustav Wahler Gmbh U. Co, 7300 Esslingen, De
DE19646295A1 (en) * 1996-11-11 1998-05-14 Wahler Gmbh & Co Gustav Cooling medium circuit of internal combustion engine of vehicle
GB2320552A (en) * 1996-12-14 1998-06-24 Rover Group A combined bypass and thermostat assembly
WO2003074911A2 (en) * 2002-03-01 2003-09-12 Engineered Machined Products, Inc. A fluid valve

Also Published As

Publication number Publication date
EP2333269B8 (en) 2015-12-30
EP2333269B1 (en) 2015-11-11
DE102009042496A1 (en) 2011-03-24
EP2333269A2 (en) 2011-06-15

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