DE419023C - Device for regulating the cooling water flow in internal combustion engines - Google Patents

Device for regulating the cooling water flow in internal combustion engines

Info

Publication number
DE419023C
DE419023C DET26756D DET0026756D DE419023C DE 419023 C DE419023 C DE 419023C DE T26756 D DET26756 D DE T26756D DE T0026756 D DET0026756 D DE T0026756D DE 419023 C DE419023 C DE 419023C
Authority
DE
Germany
Prior art keywords
cooling water
cooler
regulating
internal combustion
combustion engines
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
Application number
DET26756D
Other languages
German (de)
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
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 Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Priority to DET26756D priority Critical patent/DE419023C/en
Application granted granted Critical
Publication of DE419023C publication Critical patent/DE419023C/en
Expired legal-status Critical Current

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  • Temperature-Responsive Valves (AREA)

Description

Vorrichtung zur Regelung des Kühlwasserstromes bei Verbrennungskraftmaschinen. Gegenstand der Erfindung ist eine Vorrichtung zur -Regelung des Kühlwasserstromes bei Verbrennungskraftmaschinen mit einer Umgehungsleitung des Kühlers, bei welcher die Umgehungsleitung und die Leitung zum- Kühler durch ein von einem Temperaturregler und durch Federdruck auf Schließen der Leitung zum Kühler beeinflußtes Organ beherrscht werden.Device for regulating the flow of cooling water in internal combustion engines. The invention relates to a device for regulating the flow of cooling water in internal combustion engines with a bypass line of the cooler, in which the bypass line and the line to the cooler through one of a temperature controller and controlled organ influenced by spring pressure on closing the line to the cooler will.

Gemäß der Erfindung ist dadurch eine besonders vorteilhafte Wirkung erreicht worden, daß das die Einlaßleitung zum Kühler schließende Organ, das von dem zuströmenden Kühlwasser auf Öffnen belastet wird, derart als Leitfläche ausgebildet ist, daß es in geschlossenem Zustande die Strömung in die Umgehungsleitung ablenkt.According to the invention, this has a particularly advantageous effect has been achieved that the organ closing the inlet line to the cooler that of the inflowing cooling water is loaded on opening, so designed as a guide surface is that when closed it diverts the flow into the bypass.

Ein Ausführungsbeispiel ist in der Zeichnung schematisch dargestellt.An exemplary embodiment is shown schematically in the drawing.

Abb. i zeigt den Regler im Mittelschnitt in der Stellung, die er bei kaltem Kühlmittel einnimmt, Abb. a ist eine ebensolche Darstellung des Reglers, jedoch in der Stellung, die er bei heißem Kühlmittel einnimmt, Abb. 3 zeigt in Seitenansicht und in kleinerem Maßstabe die Gesamtanordnung.Fig. I shows the regulator in the middle section in the position it is at cold coolant, Fig. A is such a representation of the regulator, but in the position it assumes when the coolant is hot, Fig. 3 shows the overall arrangement in a side view and on a smaller scale.

Es bezeichnet: a das Verbindungsrohr zwischen Motor und Regler, b das Ausflußrohr zum Kühler, c die Umgehungsleitung, durch welche das Kühlwasser unmittelbar bis zum Motor zurückgelangt, ohne den Kühler zu durchlaufen. d ist ein 'fhermometeraggregat, als welches Metallkapseln mit entsprechender Füllung benutzt werden. e ist das die Einlaßleitung b zum Kühler schließende Organ, nämlich ein Kolbenventil, das den Schlitz f beherrscht und je nach Einstellung das Kühlwasser durch das Rohr b leitet. Zur kraftübertragenden Verbindung zwischen Ventilkolben und Thermometerschubstange unter Zulassung von Eigenbewegungen des Kolbens e bei Anordnung der Durchströmungsgeschwindigkteit ist eine Feder g verwendet. In Abb. 3 ist der Motor mit i, die Pumpe mit mra, der Regler mit n bezeichnet. p ist der Kühler. Die eingezeichneten Pfeile geben den Strömungsverlauf des Kühlwassers an.It denotes: a the connecting pipe between the engine and the controller, b the outlet pipe to the radiator, c the bypass line through which the cooling water goes directly back to the engine without going through the radiator. d is a thermometer unit, as which metal capsules with appropriate filling are used. e is the organ closing the inlet line b to the cooler, namely a piston valve which dominates the slot f and, depending on the setting, guides the cooling water through the pipe b. A spring g is used for the force-transmitting connection between the valve piston and the thermometer push rod while allowing the piston e to move when the flow rate is arranged. In Fig. 3 the motor is marked with i, the pump with mra, the controller with n . p is the cooler. The arrows shown indicate the flow path of the cooling water.

Claims (1)

PATENT-ANSPRUcH: Vorrichtung zur Regelung des Kühlwasserstromes bei Verbrennungskraft maschinen mit einer Umgehungsleitung des Kühlers, bei welcher die Umgehungsleitung und die 'Leitung zum Kühler durch ein von einem Temperaturregler und durch Federdruck auf Schließen der Leitung zum Kühler beeinflußtes Organ beherrscht werden, dadurch gekennzeichnet, daß das die Einlaßleitung (b) zum Kühler schließende Organ (e) von dem zuströmenden Kühlwasser auf öffnen belastet wird und derart als Leitfläche ausgebildet ist, daß es in geschlossenem Zustande die Strömung in die Umgehungsleitung (c) ablenkt. PATENT CLAIM: Device for regulating the flow of cooling water in internal combustion engines with a bypass line of the cooler, in which the bypass line and the line to the cooler are controlled by an organ influenced by a temperature regulator and by spring pressure on closing the line to the cooler, characterized in that, that the organ (e) closing the inlet line (b) to the cooler is loaded by the inflowing cooling water to open and is designed as a guide surface in such a way that it deflects the flow into the bypass line (c) in the closed state.
DET26756D 1922-07-16 1922-07-16 Device for regulating the cooling water flow in internal combustion engines Expired DE419023C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET26756D DE419023C (en) 1922-07-16 1922-07-16 Device for regulating the cooling water flow in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET26756D DE419023C (en) 1922-07-16 1922-07-16 Device for regulating the cooling water flow in internal combustion engines

Publications (1)

Publication Number Publication Date
DE419023C true DE419023C (en) 1925-09-26

Family

ID=7553032

Family Applications (1)

Application Number Title Priority Date Filing Date
DET26756D Expired DE419023C (en) 1922-07-16 1922-07-16 Device for regulating the cooling water flow in internal combustion engines

Country Status (1)

Country Link
DE (1) DE419023C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417708A (en) * 1943-11-19 1947-03-18 Young Radiator Co Surge valve mechanism
US2419630A (en) * 1943-01-07 1947-04-29 United Aircraft Prod Thermostatic surge valve
US2449696A (en) * 1943-12-14 1948-09-21 United Aircraft Prod Oil temperature regulator
US2754062A (en) * 1952-08-02 1956-07-10 Detroit Controls Corp Balanced thermostatic valve
US4432410A (en) * 1980-05-05 1984-02-21 Valeo Heat exchanger, in particular for a cooling circuit of a motor vehicle engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419630A (en) * 1943-01-07 1947-04-29 United Aircraft Prod Thermostatic surge valve
US2417708A (en) * 1943-11-19 1947-03-18 Young Radiator Co Surge valve mechanism
US2449696A (en) * 1943-12-14 1948-09-21 United Aircraft Prod Oil temperature regulator
US2754062A (en) * 1952-08-02 1956-07-10 Detroit Controls Corp Balanced thermostatic valve
US4432410A (en) * 1980-05-05 1984-02-21 Valeo Heat exchanger, in particular for a cooling circuit of a motor vehicle engine

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