AT79456B - Device for automatic lubrication of the stuffing box of refrigeration machines. - Google Patents

Device for automatic lubrication of the stuffing box of refrigeration machines.

Info

Publication number
AT79456B
AT79456B AT79456DA AT79456B AT 79456 B AT79456 B AT 79456B AT 79456D A AT79456D A AT 79456DA AT 79456 B AT79456 B AT 79456B
Authority
AT
Austria
Prior art keywords
stuffing box
oil
refrigeration machines
automatic lubrication
machine
Prior art date
Application number
Other languages
German (de)
Original Assignee
Lanz Fa Heinrich
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 Lanz Fa Heinrich filed Critical Lanz Fa Heinrich
Application granted granted Critical
Publication of AT79456B publication Critical patent/AT79456B/en

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  • Lubricants (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum   selbsttätigen   Schmieren der Stopfbüchse von Kältemaschinen. 



   Die Neuerung hat den Zweck, bei Kältemaschinen, die mit einem Ölbade zur Dauer-   schmierung   des   Kurbelgetriebes ausgerüstet sind,   das Öl dieses Bades auch zur Stopfbüchsenschmierung heranzuziehen, was bisher infolge der erhöhten Lage der Stopfbüchse nicht oder nur unzureichend möglich war. Dies wird durch Anordnung eines Ölsteigrohres erreicht, das in das Ölbad der Maschine eintaucht und durch das beim Stillsetzen der Maschine infolge des zwischen Druck-und Saugseite derselben eintretenden Druckausgleichs eine bestimmte Menge Öl aus dem Ölbade in den für die Stopfbüchse vorgesehenen Ölraum befördert wird. 



   In der Zeichnung ist eine Kältemaschine mit dieser Einrichtung in einer beispielsweisen Ausführuugsform in zwei zueinander senkrechten Schnitten dargestellt,   a,   ist das 
 EMI1.1 
 der Maschine,   l   der Druckraum, m das Regulierventil, n die Kältemittelleitung vom Verflüssiger zum Regulierventil, o die Kältemittelleitung vom Regulierventil zum Verdampfer und p die Saugleitung vom Verdampfer zum Verdichter. 
 EMI1.2 
 die   Leitung ! der Stopfbüchse   nach Massgabe ihres Bedarfes zu. 

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



   <Desc / Clms Page number 1>
 



  Device for automatic lubrication of the stuffing box of refrigeration machines.



   The purpose of the innovation is to use the oil in this bath for the lubrication of the stuffing box in refrigeration machines that are equipped with an oil bath for permanent lubrication of the crank mechanism, which was previously not possible or only insufficiently possible due to the increased position of the stuffing box. This is achieved by arranging an oil riser pipe, which is immersed in the oil bath of the machine and through which a certain amount of oil is conveyed from the oil bath into the oil space provided for the stuffing box when the machine is shut down due to the pressure equalization occurring between the pressure and suction sides.



   In the drawing, a refrigeration machine with this device is shown in an exemplary embodiment in two mutually perpendicular sections, a, that is
 EMI1.1
 of the machine, l the pressure chamber, m the regulating valve, n the refrigerant line from the condenser to the regulating valve, o the refrigerant line from the regulating valve to the evaporator and p the suction line from the evaporator to the compressor.
 EMI1.2
 The administration ! the stuffing box according to your needs.

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

 

Claims (1)

PATENTANSPRUCH : Vorrichtung zum selbsttätigen Schmieren der Stopfbüchse von Kältemaschinen, gekennzeichnet durch ein Ölsteigerohr (h), das in ein im Saugraum (k) der Maschine angeordnetes Ölbad (f) eintaucht und durch das beim Stillsetzen der Maschine infolge des zwischen Druck-und Saugseite der Maschine eintretenden Druckausgleiches aus dem Ölbad eine bestimmte Menge Öl in den für die Stopfbüchse vorgesehenen Ölraum (g) be fordert wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for the automatic lubrication of the stuffing box of refrigeration machines, characterized by an oil riser pipe (h) which is immersed in an oil bath (f) arranged in the suction chamber (k) of the machine and which occurs when the machine is shut down as a result of the pressure and suction side of the machine Pressure equalization from the oil bath, a certain amount of oil is required in the oil space (g) provided for the stuffing box. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT79456D 1917-07-27 1918-10-09 Device for automatic lubrication of the stuffing box of refrigeration machines. AT79456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE79456X 1917-07-27

Publications (1)

Publication Number Publication Date
AT79456B true AT79456B (en) 1919-12-10

Family

ID=5638658

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79456D AT79456B (en) 1917-07-27 1918-10-09 Device for automatic lubrication of the stuffing box of refrigeration machines.

Country Status (1)

Country Link
AT (1) AT79456B (en)

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