AT124616B - Heating device for internal combustion engines. - Google Patents

Heating device for internal combustion engines.

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Publication number
AT124616B
AT124616B AT124616DA AT124616B AT 124616 B AT124616 B AT 124616B AT 124616D A AT124616D A AT 124616DA AT 124616 B AT124616 B AT 124616B
Authority
AT
Austria
Prior art keywords
internal combustion
heating device
combustion engines
engine
heat
Prior art date
Application number
Other languages
German (de)
Inventor
Leo Ing Wirth
Original Assignee
Leo Ing Wirth
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 Leo Ing Wirth filed Critical Leo Ing Wirth
Application granted granted Critical
Publication of AT124616B publication Critical patent/AT124616B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Heizvorrichtung für Brennkraftmascineen. 



    Die Erfindung betrifft eine Heizvorrichtung für Brennkraftmaschinen. Ihr besonderes Anwendungs-   gebiet sind Kraftfahrzeuge, die eine elektrische Licht-und Startanlage besitzen. 



   Erfindungsgemäss wird bei solchen Fahrzeugen ausser der in an sich bekannter Art unter der Motorhaube vorgesehenen elektrischen Heizvorriehtung noch ein Wärmespeieher vorgesehen. Dieser ebenfalls unter der Haube befindliche Speicher wird während des Betriebes der Brennkraftmaschine durch den Lichtdynamo aufgeladen und gibt beim Stillstand des Motors seine Wärme wieder ab. 



   Die Zeichnung stellt ein Ausführungsbeispiel des Erfindungsgegenstandes dar. 



   Die kombinierte Start-und Lichtanlage ist mit B und der zugehörige Dynamo mit D bezeichnet. 



  Gemäss der Erfindung ist vorzugsweise im Nebenschluss zu den Heizwiderständen 2 ein   Wärmespeicher     A   vorgesehen, der direkt von dem Dynamo D bis zu einer oberen, durch den zugeordneten Regler'R überwachten Temperatur aufgeladen wird und nach Abstellung des Motors den Temperaturfall innerhalb der Haube H durch Abgabe der gespeicherten Wärme wirksam verzögert. Erst wenn der Speicher so weit entladen ist, dass die Temperatur bis zur unteren, vom Regler 3 überwachten Grenze sinkt, schaltet dieser Regler die   Heizwiderstände   2 ein.

   Man kann hiebei den Wärmespeicher   A   mit einer   wärmedichten   Hülle C versehen, von der die gegen das Innere der Motorhaube gerichtete Abschlussplatte b weggezogen wird, sobald nach Stillsetzen des Motors eine Ausstrahlung der gespeicherten Wärme erwünscht ist. 



   Ohne den Rahmen der Erfindung zu verlassen, kann man den Temperaturregler des Heizstromkreises auch so schalten, dass dieser Regler nicht Kontakte dieses Stromkreises, sondern solche eines Hilfsstromkreises schliesst, in dem ein die Kontakte des Heizstromkreises überwachendes Relais liegt. 
 EMI1.1 
 
PATENT-ANSPRÜCHE :   '.   1. Heizvorrichtung für Brennkraftmaschinen von Kraftfahrzeugen mit elektrischer Licht-und   Startanlage, dadurch gekennzeichnet, dass   ausser der Heizvorrichtung   (2)   noch ein Wärmespeicher (A) innerhalb der Motorhaube vorgesehen ist, der   während   des Betriebes der Brennkraftmaschine durch den 
 EMI1.2 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Heating device for internal combustion engines.



    The invention relates to a heating device for internal combustion engines. Their special field of application are motor vehicles that have an electric light and starter system.



   According to the invention, in addition to the electrical heating device provided in a known manner under the engine hood, a heat store is provided in such vehicles. This memory, which is also located under the hood, is charged by the light dynamo while the internal combustion engine is in operation and gives off its heat again when the engine is at a standstill.



   The drawing shows an embodiment of the subject matter of the invention.



   The combined start and lighting system is labeled B and the associated dynamo is labeled D.



  According to the invention, a heat storage device A is preferably provided in the shunt to the heating resistors 2, which is charged directly by the dynamo D up to an upper temperature monitored by the associated regulator and, after the engine has been switched off, the temperature drop within the hood H is released of the stored heat is effectively delayed. Only when the storage tank is discharged so far that the temperature falls to the lower limit monitored by controller 3 does this controller switch on heating resistors 2.

   The heat accumulator A can be provided with a heat-tight cover C, from which the end plate b directed towards the inside of the engine hood is pulled away as soon as the stored heat is desired to be emitted after the engine has been switched off.



   Without departing from the scope of the invention, the temperature controller of the heating circuit can also be switched so that this controller does not close contacts of this circuit, but rather those of an auxiliary circuit in which there is a relay monitoring the contacts of the heating circuit.
 EMI1.1
 
PATENT CLAIMS: '. 1. Heating device for internal combustion engines of motor vehicles with electric light and starter system, characterized in that, in addition to the heating device (2), a heat accumulator (A) is provided within the engine hood, which during operation of the internal combustion engine by the
 EMI1.2
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wärmespeicher (.., 1) im Nebenschluss zum Heizstromkreis liegt und einen besonderen Temperaturregler (R) besitzt, der die obere Grenze der Speichertemperatur überwacht. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Apparatus according to claim 1, characterized in that the heat accumulator (.., 1) is shunted to the heating circuit and has a special temperature controller (R) which monitors the upper limit of the storage temperature. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT124616D 1930-05-27 1930-05-27 Heating device for internal combustion engines. AT124616B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT124616T 1930-05-27

Publications (1)

Publication Number Publication Date
AT124616B true AT124616B (en) 1931-09-25

Family

ID=3633946

Family Applications (1)

Application Number Title Priority Date Filing Date
AT124616D AT124616B (en) 1930-05-27 1930-05-27 Heating device for internal combustion engines.

Country Status (1)

Country Link
AT (1) AT124616B (en)

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