AT73402B - Device for automatic starting and stopping of compressors. - Google Patents

Device for automatic starting and stopping of compressors.

Info

Publication number
AT73402B
AT73402B AT73402DA AT73402B AT 73402 B AT73402 B AT 73402B AT 73402D A AT73402D A AT 73402DA AT 73402 B AT73402 B AT 73402B
Authority
AT
Austria
Prior art keywords
pressure
reached
opened
compressors
stopping
Prior art date
Application number
Other languages
German (de)
Inventor
Stephen Sebastian Krayer
Original Assignee
Stephen Sebastian Krayer
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 Stephen Sebastian Krayer filed Critical Stephen Sebastian Krayer
Application granted granted Critical
Publication of AT73402B publication Critical patent/AT73402B/en

Links

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

  

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 diesem Gehause wird der Tauchkolben 11 angehoben und unter Vermittlung dieses Kolbens schwingt der Winkelhebel aus und bewegt die Kupplungshälfte 8 von der   Kupplungshälfte 7   weg, wodurch die Pumpe ausgerückt wird. Ein Ende des Kanales 23 im Gehäuse   Bird vos   einem anderen Nadelventil, 26, beherrscht. Dieses sitzt auf der biegsamen Zwischenwand 27 in der Ventilkammer 28 und wird durch die Feder 29 für gewöhnlich von seinem Sitz abgehoben. Die Feder 29 ist nur auf einen Mindestdruck eingestellt. Das Druckmittel tritt in die Kammer 28 durch das Rohr 17 vom Behälter 6 aus ein.

   Wenn also der Druck in dem Behälter 6 unter ein   Mindestmass   
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 wird   ausgelöst,   indem das Druckmittel durch die Bohrung   25   ausströmt. Die Feder 13 im   Gehäuse   12 fort daraufhin den Kolben   11   nach abwärts und stellt unter Vermittlung des Winkelhebels 10 die Verbindung der beiden Wellen 2 und 9 wieder her, so dass die Pumpe eingerückt wird und wieder ein Druckmittel in den Behälter 6 fördert.



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 This housing, the plunger 11 is raised and with the mediation of this piston swings the angle lever and moves the coupling half 8 away from the coupling half 7, whereby the pump is disengaged. One end of the channel 23 in the Bird housing is dominated by another needle valve, 26. This sits on the flexible partition wall 27 in the valve chamber 28 and is usually lifted from its seat by the spring 29. The spring 29 is only set to a minimum pressure. The pressure medium enters the chamber 28 through the pipe 17 from the container 6.

   So if the pressure in the container 6 is below a minimum
 EMI2.2
 is triggered by the pressure medium flowing out through the bore 25. The spring 13 in the housing 12 then moves the piston 11 downwards and, through the intermediary of the angle lever 10, re-establishes the connection between the two shafts 2 and 9, so that the pump is engaged and a pressure medium is again conveyed into the container 6.

 

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum selbsttätigen Anlassen und Abstellen von Kompressoren, wobei die die Kupplung zwischen Kompressor und Antriebsmaschine bedienende Hilfsmasehine von zwei federbelasteten, von Kompressordruck bewegten Ventilen gesteuert wird, von denen das eine bei Erreichung des zulässig höchsten, das andere bei Erreichung des zulässig niedrigsten Druckes geöffnet wird, dadurch gekennzeichnet, dass das bei erreichten Höchstdruck geöffnete Ventil (22) die Druckmittelzuleitung (23) zur Hilfsmaschine mit dem Druckluft von Behälterspanuung führenden Rohr (16) und das bei erreichtem Mindestdruck geöffnete Ventil (26) die Druckmittelzulertung (23) mit der Aussenluft unmittelbar verbindet. PATENT CLAIM: Device for automatic starting and stopping of compressors, whereby the auxiliary machine operating the clutch between the compressor and the prime mover is controlled by two spring-loaded valves moved by compressor pressure, one of which is opened when the highest permissible pressure is reached, the other when the lowest permissible pressure is reached , characterized in that the valve (22) opened when the maximum pressure is reached, the pressure medium supply line (23) to the auxiliary machine with the compressed air from container voltage leading pipe (16) and the valve (26) opened when the minimum pressure is reached the pressure medium supply (23) with the outside air directly connects.
AT73402D 1914-01-05 1914-01-05 Device for automatic starting and stopping of compressors. AT73402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73402T 1914-01-05

Publications (1)

Publication Number Publication Date
AT73402B true AT73402B (en) 1917-05-25

Family

ID=3595057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73402D AT73402B (en) 1914-01-05 1914-01-05 Device for automatic starting and stopping of compressors.

Country Status (1)

Country Link
AT (1) AT73402B (en)

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