CH211163A - Suction and pressure valve on compressors. - Google Patents

Suction and pressure valve on compressors.

Info

Publication number
CH211163A
CH211163A CH211163DA CH211163A CH 211163 A CH211163 A CH 211163A CH 211163D A CH211163D A CH 211163DA CH 211163 A CH211163 A CH 211163A
Authority
CH
Switzerland
Prior art keywords
suction
pressure
valve
compressors
pressure valve
Prior art date
Application number
Other languages
German (de)
Inventor
Walty Albert
Original Assignee
Walty Albert
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 Walty Albert filed Critical Walty Albert
Publication of CH211163A publication Critical patent/CH211163A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/16—Filtration; Moisture separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Description

  

  Sang- und Druckventil an Kompressoren.    Bei Kompressoren mit kleinem Kolben  durchmesser, wie solche bei kleinen Leistun  gen mit hohen Umdrehungszahlen vorkommen,  ergeben sich komplizierte Ventilgehäuse, wenn  dieselben mit dem Saugfilter und mit der       Ansaugeregulierung    zusammen gebaut werden  sollen. Man hat sich bisher damit geholfen,  dass man jede dieser zwei Vorrichtungen ge  trennt herstellte und mit dem Ventilgehäuse  in Verbindung brachte.  



  In der Zeichnung ist ein Beispiel des  Erfindungsgegenstandes dargestellt, und zwar  zeigt     Fig.    1 einen     Achsialschnitt    desselben,  während die     Fig.    2 eine Draufsicht auf eine       Ventilsitz-Zwischenplatte    veranschaulicht.  



  Durch die auf der Zeichnung abgebildete  Anordnung von Saug- und     Druckventilplatte     5     bezw.    6 wird es möglich, das Saugfilter 1  und die     Ansaugeregulierung    2 direkt mit  dem Ventilgehäuse 3 zusammen zu bauen.       Saugventilplatte    5 und     Druckventilplatte    6  sind     koachsial    zum Kolben 9 angeordnet,  das ringförmige Saugfilter 1 ist über das  Gehäuse 3 geschoben und schliesst die ring-         förmige    Ansaugkammer 10 ringsherum nach  aussen ab, während die     Ansaugeregulierung     im letzteren eingebaut ist.

   Diese Regulierung  besteht aus drei federbelasteten Stäbchen 7  mit Ventilkegel 2, welche einerseits von dem  Druck des durch den Druckstutzen 4 fliessen  den Mediums     beeinflusst    werden und ander  seits die     Saugventilplatte    5 von ihrer Dich  tungsfläche abheben, wenn ein bestimmter  Höchstdruck im Stutzen 4 überschritten wird.  



  An der Zwischenplatte 8 sind die Sitze  für die beiden Ventilplatten gebildet.



  Singing and pressure valve on compressors. Compressors with a small piston diameter, such as those with small Leistun conditions at high speeds, result in complicated valve housings if they are to be built together with the suction filter and the suction regulator. So far, it has been helpful to prepare each of these two devices separately and connect them to the valve housing.



  The drawing shows an example of the subject matter of the invention, namely FIG. 1 shows an axial section of the same, while FIG. 2 illustrates a top view of a valve seat intermediate plate.



  By the arrangement of suction and pressure valve plate 5 shown in the drawing respectively. 6 it is possible to assemble the suction filter 1 and the suction regulator 2 directly with the valve housing 3. Suction valve plate 5 and pressure valve plate 6 are arranged coaxially to the piston 9, the annular suction filter 1 is pushed over the housing 3 and closes the annular suction chamber 10 from the outside, while the suction regulator is built into the latter.

   This regulation consists of three spring-loaded rods 7 with valve cone 2, which are influenced on the one hand by the pressure of the medium flowing through the pressure port 4 and on the other hand, the suction valve plate 5 lift off from their sealing area when a certain maximum pressure in the port 4 is exceeded.



  The seats for the two valve plates are formed on the intermediate plate 8.

Claims (1)

PATENTANSPRUCH: Saug- und Druckventil an Kompressoren, gekennzeichnet durch ein über das Ventil gehäuse geschobenes ringförmiges Filter, das die Ansaugkammer nach aussen abschliesst. UNTERANSPRUCH: Saug- und Druckventil nach Patentan spruch, dadurch gekennzeichnet, dass eine Ansaugeregulierung, bestehend aus mehreren federbelasteten Stäbchen (2, 7), welche einer- seits von dem Druck des im Druckstutzen (4) fliessenden Mediums beeinflusst werden und anderseits unter der Wirkung dieses Druckes die Saugventilplatte (5) von ihrem Sitz abheben können, im Ventilgehäuse (3) zwischen dem ringförmigen Saugfilter (1) und dem Druckstutzen (4) eingebaut ist. PATENT CLAIM: Suction and pressure valve on compressors, characterized by a ring-shaped filter pushed over the valve housing, which closes the suction chamber from the outside. SUBSTANTIAL CLAIM: Suction and pressure valve according to patent claim, characterized in that a suction regulator, consisting of several spring-loaded rods (2, 7), which are influenced on the one hand by the pressure of the medium flowing in the pressure nozzle (4) and on the other hand under the effect this pressure can lift the suction valve plate (5) from its seat, is installed in the valve housing (3) between the annular suction filter (1) and the pressure connection (4).
CH211163D 1939-05-13 1939-05-13 Suction and pressure valve on compressors. CH211163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH211163T 1939-05-13

Publications (1)

Publication Number Publication Date
CH211163A true CH211163A (en) 1940-08-31

Family

ID=4447212

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211163D CH211163A (en) 1939-05-13 1939-05-13 Suction and pressure valve on compressors.

Country Status (1)

Country Link
CH (1) CH211163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147856B (en) * 1960-01-22 1963-04-25 Bosch Gmbh Robert Compressed air generation system, especially for compressed air consumers in motor vehicles
DE1200148B (en) * 1959-01-30 1965-09-02 Dewandre Co Ltd C Air compressor for vehicles or the like, especially for air brake systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200148B (en) * 1959-01-30 1965-09-02 Dewandre Co Ltd C Air compressor for vehicles or the like, especially for air brake systems
DE1147856B (en) * 1960-01-22 1963-04-25 Bosch Gmbh Robert Compressed air generation system, especially for compressed air consumers in motor vehicles

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