DE102011120798A1 - Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling - Google Patents
Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling Download PDFInfo
- Publication number
- DE102011120798A1 DE102011120798A1 DE201110120798 DE102011120798A DE102011120798A1 DE 102011120798 A1 DE102011120798 A1 DE 102011120798A1 DE 201110120798 DE201110120798 DE 201110120798 DE 102011120798 A DE102011120798 A DE 102011120798A DE 102011120798 A1 DE102011120798 A1 DE 102011120798A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- thermostatic valve
- rotary disk
- rotary valve
- expansion element
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
- G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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- 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
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
Abstract
Description
Die Erfindung betrifft ein Thermostatventil in Drehschieberbauform nach den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a thermostatic valve in rotary valve design according to the features of the preamble of
Die
Der Erfindung liegt die Aufgabe zu Grunde, ein verbessertes Thermostatventil in Drehschieberbauform anzugeben.The invention is based on the object to provide an improved thermostatic valve in rotary valve design.
Die Aufgabe wird erfindungsgemäß durch ein Thermostatventil in Drehschieberbauform mit den Merkmalen des Anspruchs 1 gelöst.The object is achieved by a thermostatic valve in rotary valve design with the features of
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Beim Thermostatventil in Drehschieberbauform ist erfindungsgemäß ein den Durchfluss des Thermostatventils regulierender Drehschieber mittels eines Dehnstoffelements aktuierbar. Dadurch ist eine besonders einfache Steuerung eines Thermostatventils in Drehschieberbauform ermöglicht, welches im Vergleich zu herkömmlichen elektrisch aktuierten Thermostatventilen in Drehschieberbauform einen verringerten regelungstechnischen Aufwand, einen verringerten Bauraumbedarf sowie ein verringertes Gewicht aufweist.When thermostatic valve in rotary valve design according to the invention a the flow of the thermostatic valve regulating rotary valve can be actuated by means of an expansion element. This allows a particularly simple control of a thermostatic valve in rotary valve design, which compared to conventional electrically actuated thermostatic valves in rotary valve design has a reduced control engineering effort, a reduced space requirement and a reduced weight.
Mittels des erfindungsgemäßen Thermostatventil in Drehschieberbauform ist vorteilhafterweise eine besonders druckverlustarme Steuerung der Kreislauffunktionen eines Kühlkreislaufs eines Fahrzeugs ermöglicht, welche beispielsweise eine Volumenstromabschaltung einer mechanischen Wasserpumpe umfasst.By means of the thermostatic valve according to the invention in rotary valve design is advantageously a particularly low pressure loss control of the circulatory functions of a cooling circuit of a vehicle allows, which includes, for example, a volume flow cutoff of a mechanical water pump.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
Gehäuseoberteil
Gehäuseoberteil
In der in den Figuren dargestellten Ausführungsvariante ist ein scheibenförmiger Drehschieber
In einer alternativen, nicht dargestellten Ausführungsvariante kann der Drehschieber
Das Thermostatventil
Im Drehschieber
Die Anschlüsse können beispielsweise als Austritt einer mechanischen oder einer elektrischen Kühlmittelpumpe und als Eintritt eines Fahrzeugkühlers, eines Heizungswärmetauschers oder einer Kurzschlussleitung ausgebildet sein.The connections can be designed, for example, as the outlet of a mechanical or an electrical coolant pump and as the inlet of a vehicle radiator, a heating heat exchanger or a short-circuit line.
Bei einem scheibenförmigen Drehschieber
Besonderer Vorteil eines scheibenförmigen Drehschiebers
Die Formdichtung
Das Lagerelement
Das Dehnstoffelement
Bevorzugt ist die mechanische Wirkverbindung zwischen Drehschieber
Das Zahnrad
Das Dehnstoffelement
Das Dehnstoffelement
Am Dehnstoffelement
Um im Betrieb des Dehnstoffelements
Das Federelement
Weiterhin ist am oder im Dehnstoffelement
Mittels eines solchen Heizelements ist eine, beispielsweise kennfeldabhängig aktivierte Zwangsöffnung des Thermostatventils
An dem der Kolbenstange
Zahnrad
Im Betrieb des Thermostatventils
Eine Abkühlung des Kühlmittels und daraus resultierend der Dehnstofffüllung bewirkt eine Volumenverkleinerung. Dabei entspannt sich das komprimierte Federelement
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Thermostatventilthermostatic valve
- 22
- Drehschieberrotary vane
- 33
- Zuflussinflow
- 44
- Abflussoutflow
- 55
- GehäuseoberteilHousing top
- 66
- GehäuseunterteilHousing bottom
- 77
- Gehäusedichtunghousing seal
- 88th
- Formdichtungshaped seal
- 99
- Lagerelementbearing element
- 1010
- Dehnstoffelementexpansion element
- 1111
- Befestigungsmittelfastener
- 1212
- Zahnradgear
- 1313
- Zahnstangerack
- 1414
- Zylindercylinder
- 1515
- Kolbenstangepiston rod
- 1616
- Federelementspring element
- 1717
- Halteelementretaining element
- 1818
- Anschlusssteckerconnector
- 1919
- DurchtrittsöffnungThrough opening
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102009004445 B3 [0002] DE 102009004445 B3 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110120798 DE102011120798A1 (en) | 2011-12-10 | 2011-12-10 | Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110120798 DE102011120798A1 (en) | 2011-12-10 | 2011-12-10 | Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011120798A1 true DE102011120798A1 (en) | 2013-06-13 |
Family
ID=48464584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201110120798 Withdrawn DE102011120798A1 (en) | 2011-12-10 | 2011-12-10 | Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011120798A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104930208A (en) * | 2015-07-18 | 2015-09-23 | 吉首大学 | Automatic heat regulation valve |
WO2015160316A1 (en) * | 2014-04-15 | 2015-10-22 | Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi | A thermostat with rotary valve system |
DE102015000805B3 (en) * | 2015-01-22 | 2016-01-21 | Nidec Gpm Gmbh | Adjustable coolant pump |
DE102014110703A1 (en) * | 2014-07-29 | 2016-02-04 | Mahle International Gmbh | Valve |
DE102015106672A1 (en) | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | fluid control dial |
DE102015106673A1 (en) | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | fluid control dial |
EP3141722A1 (en) * | 2015-09-09 | 2017-03-15 | Joma-Polytec GmbH | Thermostatic valve for coolant of thermostatic valve |
CN107327584A (en) * | 2016-04-29 | 2017-11-07 | 北京慨尔康科技发展有限公司 | A kind of moushroom valve structure, heat controller, engine and automobile |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009004445B3 (en) | 2009-01-13 | 2010-07-01 | Audi Ag | Rotary slide for operating fluid circuit for internal combustion engine, has valve element which is driven by cross section adjusting element that is supported in flow channel of housing in rotating manner |
-
2011
- 2011-12-10 DE DE201110120798 patent/DE102011120798A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009004445B3 (en) | 2009-01-13 | 2010-07-01 | Audi Ag | Rotary slide for operating fluid circuit for internal combustion engine, has valve element which is driven by cross section adjusting element that is supported in flow channel of housing in rotating manner |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015160316A1 (en) * | 2014-04-15 | 2015-10-22 | Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi | A thermostat with rotary valve system |
DE102014110703A1 (en) * | 2014-07-29 | 2016-02-04 | Mahle International Gmbh | Valve |
DE102015000805B3 (en) * | 2015-01-22 | 2016-01-21 | Nidec Gpm Gmbh | Adjustable coolant pump |
WO2016116090A1 (en) | 2015-01-22 | 2016-07-28 | Nidec Gpm Gmbh | Coolant pump comprising a slide actuated by a shape memory element |
DE102015106672A1 (en) | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | fluid control dial |
DE102015106673A1 (en) | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | fluid control dial |
US9939079B2 (en) | 2015-04-29 | 2018-04-10 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Rotary fluid regulator |
US10385984B2 (en) | 2015-04-29 | 2019-08-20 | Dr. Ing H.C.F. Porsche Aktiengesellschaft | Rotary fluid regulator |
CN104930208A (en) * | 2015-07-18 | 2015-09-23 | 吉首大学 | Automatic heat regulation valve |
EP3141722A1 (en) * | 2015-09-09 | 2017-03-15 | Joma-Polytec GmbH | Thermostatic valve for coolant of thermostatic valve |
CN107327584A (en) * | 2016-04-29 | 2017-11-07 | 北京慨尔康科技发展有限公司 | A kind of moushroom valve structure, heat controller, engine and automobile |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |