AT89401B - Method and device for maintaining the performance of internal combustion engines with decreasing air pressure. - Google Patents

Method and device for maintaining the performance of internal combustion engines with decreasing air pressure.

Info

Publication number
AT89401B
AT89401B AT89401DA AT89401B AT 89401 B AT89401 B AT 89401B AT 89401D A AT89401D A AT 89401DA AT 89401 B AT89401 B AT 89401B
Authority
AT
Austria
Prior art keywords
maintaining
performance
internal combustion
combustion engines
air pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Felix Gruebler
Original Assignee
Felix Gruebler
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 Felix Gruebler filed Critical Felix Gruebler
Application granted granted Critical
Publication of AT89401B publication Critical patent/AT89401B/en

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  • Fuel-Injection Apparatus (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Einrichtung zur Gleichhaltung der Leistung von Verbrennungskraft- maschinen bei abnehmendem Luftdruck. 
 EMI1.1 
 

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 EMI2.1 
 
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   Zur Anreicherung der zusätzlichen Frischluft mit zusätzlichen Brennstoff könnte auch eine besondere Brennstoffpumpe von bekannter Bauart verwendet werden, deren   Liefermenge   zu der Drehzahl der Luftpumpe   in Abhängigkeit zu bringen wäre. Wenn   eine solche Hilfspumpe in die   Druckleitung e einmündet,   wird der Brennstoff von der Zusatzluft in den Arbeitszylinder fortgerissen und das Mischungsverhältnis ebenfalls konstant erhalten. 
 EMI3.1 
 Luftpumpe nicht Betrieb pumpe, sondern nur Zusatzpumpe ist. die dem Motor stets nur die Luftmenge   nachzuliefern   hat. die er selber in dünnen Luftschichten nicht mehr heranzuholen vermag. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Gleichhaltung der Leistung von Verbrennungskraftmaschinen bei abnehmendem Luftdruck. dadurch gekennzeichnet, dass die vom Motorkolben angesaugte Füllung von der der jeweiligen Erhebung über Meer entsprechenden Luftdichte durch Zusatzluft soweit ergänzt wird, als zur Herstellung der normalen   Vollfüllung   notwendig ist. 
 EMI3.2 




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  Method and device for maintaining the performance of internal combustion engines with decreasing air pressure.
 EMI1.1
 

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 EMI2.1
 
 EMI2.2
 

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   To enrich the additional fresh air with additional fuel, a special fuel pump of a known type could also be used, the delivery rate of which would be dependent on the speed of the air pump. When such an auxiliary pump opens into the pressure line e, the fuel is carried away by the additional air into the working cylinder and the mixing ratio is also kept constant.
 EMI3.1
 Air pump is not operating pump, but only an additional pump. which only has to supply the engine with the amount of air. which he can no longer fetch himself in thin layers of air.



   PATENT CLAIMS:
1. Method for maintaining the performance of internal combustion engines with decreasing air pressure. characterized in that the filling sucked in by the engine piston is supplemented by the air density corresponding to the respective elevation above sea level by additional air as far as is necessary to produce the normal full filling.
 EMI3.2

Claims (1)

3. Einrichtung zur Ausübung des Verfahrens nach Anspruch 1 und 2 mit Verwendung von Zusatzbrennstoff, dadurch gekennzeichnet, dass in einem den Zutritt der Zusatzluft zum Arbeitszylinder steuern- EMI3.3 den Arbeitszylinder gelangt. 3. Device for carrying out the method according to claim 1 and 2 with the use of additional fuel, characterized in that in one control the access of the additional air to the working cylinder EMI3.3 reaches the working cylinder. 4. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Liefermenge einer in die Zusatzluftleitung fördernden Brennstoffpumpe entsprechend der Drehzahl der Luftpumpe geändert und der zusätzliche Brennstoff von der Zusatzluft in den Arbeitszylinder mitgerissen wird. um bei jedem \tao- sphärendruck die Ladung ziindfähis ; z erhalten. 4. The method according to claim 1, characterized in that the delivery rate of a fuel pump conveying into the additional air line is changed according to the speed of the air pump and the additional fuel is entrained by the additional air into the working cylinder. in order to ignite the charge at every \ tao-spherical pressure; z received.
AT89401D 1915-10-06 1918-06-13 Method and device for maintaining the performance of internal combustion engines with decreasing air pressure. AT89401B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH89401X 1915-10-06
US89401XA 1916-08-02 1916-08-02

Publications (1)

Publication Number Publication Date
AT89401B true AT89401B (en) 1922-09-25

Family

ID=25704000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89401D AT89401B (en) 1915-10-06 1918-06-13 Method and device for maintaining the performance of internal combustion engines with decreasing air pressure.

Country Status (1)

Country Link
AT (1) AT89401B (en)

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