AT72126B - Combined changeover and shut-off valve for filters with countercurrent cleaning. - Google Patents
Combined changeover and shut-off valve for filters with countercurrent cleaning.Info
- Publication number
- AT72126B AT72126B AT72126DA AT72126B AT 72126 B AT72126 B AT 72126B AT 72126D A AT72126D A AT 72126DA AT 72126 B AT72126 B AT 72126B
- Authority
- AT
- Austria
- Prior art keywords
- shut
- valve
- filters
- countercurrent cleaning
- combined changeover
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims description 3
- 241000549194 Euonymus europaeus Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Landscapes
- Details Of Valves (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Lift Valve (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
<Desc/Clms Page number 2>
EMI2.1
jeweiligen Betriebsverhältnissen anzupassen, sondern Oberhanpt durch die Umschaltventile selbst gleichzeitig die Leitungen gänzlich abzusperren, so dass eigene Absperrorgane, wie sie bei der früheren Klappenkonstruktion nötig sind, entfallen.
Die Fig. 1 und 2 zeigen zwei beispielsweise Ausfuhrungsformen der neuen Vorrichtung. Bei beiden Figuren ist angenommen, dass die Ventilspindel a und damit die
EMI2.2
indem es die im Ventilkörper c vorgesehenen durchbrechunge k passiert. Das Druckmittel entweicht, solange abgereinigt wird, d. h. solange der Kolben e oben steht, durch die Öffnung l und kann von her aus zum Betätigen weiterer Organe, z.
B. zum pneu-
EMI2.3
der Druckwirkung unterhalb des Kolbens e wird die Spindel a, bei senkrechter Anordnung infolge der eigenen Schwere von Spindel, Ventilen usw., wieder in ihre untere Anfangs- ! age zurückkehren, und da nunmehr die Umleitung h durch den Ventilkörper b geschlossen ist, können die gereinigten Gase nur durch die Öffnungen 9 entweichen und von hier aus in die Reingashauptleitung Übertreten.
Während bei der Konstruktion nach Fig. 1 lediglich beabsichtigt ist, gegebenenfalls durch Verdrehen des Handrades n den Reinigungsaustrittskanal 9 vollständig absperren zu können, ist bei Fig. 2 die Anordnung so getroffen, dass durch Niederschrauben des ausserhalb dos Absperrgehäuses mit einem Handrad ta versehenen Ventilkörpers d die Öffnungen 9 und die Umleitung h gleichzeitig absperrbar sind.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
<Desc / Clms Page number 2>
EMI2.1
to adapt to the respective operating conditions, but also to shut off the lines completely at the same time using the switching valves themselves, so that separate shut-off devices, as were necessary in the previous flap design, are not required.
FIGS. 1 and 2 show two exemplary embodiments of the new device. In both figures it is assumed that the valve spindle a and thus the
EMI2.2
by passing through the openings k provided in the valve body c. The pressure medium escapes as long as it is cleaned, d. H. as long as the piston e is at the top, through the opening l and can be used to operate other organs such.
B. to the pneumatic
EMI2.3
the pressure effect below the piston e, the spindle a, in a vertical arrangement due to the inherent weight of the spindle, valves, etc., returns to its lower initial! age return, and since the bypass h is now closed by the valve body b, the cleaned gases can only escape through the openings 9 and pass from here into the main clean line.
While the construction of Fig. 1 is only intended to be able to completely shut off the cleaning outlet channel 9 by turning the handwheel n, the arrangement in Fig. 2 is such that by screwing down the valve body d provided outside dos shut-off housing with a handwheel ta the openings 9 and the bypass h can be shut off at the same time.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE72126X | 1913-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT72126B true AT72126B (en) | 1916-07-10 |
Family
ID=5636018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT72126D AT72126B (en) | 1913-12-06 | 1914-12-07 | Combined changeover and shut-off valve for filters with countercurrent cleaning. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT72126B (en) |
-
1914
- 1914-12-07 AT AT72126D patent/AT72126B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE847094C (en) | Shut-off device | |
| DE577862C (en) | Drain valve for tank or tank wagons with a shut-off valve arranged on an intermediate body | |
| DE263962C (en) | ||
| DE724497C (en) | Safety valve for a high pressure transfer pump | |
| DE443765C (en) | Valve with an immovable spindle | |
| DE626690C (en) | Continuous automatic air brake | |
| DE1000351B (en) | Liquid filter | |
| AT60180B (en) | Steam pressure reducer. | |
| DE883406C (en) | Fuel tanks, especially for motor vehicles | |
| DE450647C (en) | Raft boat with a ring tube that is subdivided into chambers and can be inflated together or in groups by connecting lines between the chambers | |
| DE537503C (en) | Formation of the jet nozzle with a grinding spindle driven by a turbine | |
| AT141463B (en) | Single bellows gas meter with cylindrical housing. | |
| DE500108C (en) | Switching device for a cleaner system with flow reversal of the raw gas | |
| DE325231C (en) | Steam valve housing for steam turbines | |
| DE806067C (en) | Filter device for liquids, especially milk | |
| DE885554C (en) | Drainage device for tank wagons | |
| DE480022C (en) | Double check valve for the combined automatic and direct air brake | |
| DE546323C (en) | Beer catcher | |
| DE694053C (en) | Corner shut-off rotary valve, in particular for heating steam lines in railway vehicles | |
| DE2220972A1 (en) | REMOTE CONTROL VALVE WITH ADDITIONAL DISASSEMBLY VALVE DISC | |
| DE497165C (en) | Control device provided with several sensors | |
| AT16006B (en) | Steam sand spreader for locomotives. | |
| DE241220C (en) | ||
| DE614598C (en) | Pressure compensation piston valve for steam locomotives | |
| AT118853B (en) | Shut-off device for the ends of the main steam line on railway vehicles. |