DE166914C - - Google Patents
Info
- Publication number
- DE166914C DE166914C DE1904166914D DE166914DA DE166914C DE 166914 C DE166914 C DE 166914C DE 1904166914 D DE1904166914 D DE 1904166914D DE 166914D A DE166914D A DE 166914DA DE 166914 C DE166914 C DE 166914C
- Authority
- DE
- Germany
- Prior art keywords
- chambers
- pressure
- pressure reduction
- gas
- chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
KAiSERTFCHESKAiSERTFCHES
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine Vorrichtung zur Druckminderung von Gasen, Dämpfen oder Flüssigkeiten mit mehreren hintereinander liegenden Kammern, von denen jede mit der folgenden derart in Verbindung gebracht ist, daß das Gas beim Überströmen aus einer Kammer in die nächste Kammer eine Druckminderung erfährt und die gesamte Druckminderung des Gases in mehrereThe present invention relates to a device for reducing the pressure of gases, Vapors or liquids with several chambers in a row, of which each is associated with the following such that the gas overflows from one chamber to the next chamber experiences a pressure reduction and the entire Pressure reduction of the gas in several
ίο Druckstufen zerlegt wird.ίο pressure stages is dismantled.
Gemäß vorliegender Erfindung ist jede dieser Kammern mit einem zweiten, nach dem Niederdruckraume führenden, durch einen Schieber o. dgl. abschließbaren Kanal versehen, um je nach Bedarf verschiedene Grade der Druckminderung durch Zu- oder Abschalten von Kammern zu erzielen.According to the present invention, each of these chambers is provided with a second, after the low-pressure chamber leading, provided by a slide or the like lockable channel, to different degrees of pressure reduction by switching on or off as required of chambers to achieve.
Der Gegenstand der Erfindung ist auf der Zeichnung in einer Ausführungsform veranschaulicht. The object of the invention is illustrated in the drawing in one embodiment.
Die Vorrichtung besteht im wesentlichen aus dem in mehrere Kammern 1, 2, 3, 4 ... geteilten Ventilgehäuse α, in welches das Rohr b einmündet. In den Scheidewänden c zwischen den Kammern sind Öffnungen d von bestimmtem Querschnitt angebracht. Beim Überströmen des Gases aus einer Kammer in die nächste findet eine Druckabnahme des strömenden Mittels statt, so daß in . der nächsten Kammer ein geringerer Druck herrscht als in der vorhergehenden. Durch geeignete Bemessung der in den Scheidewänden befindlichen Durchtrittsquerschnitte d kann man während der Strömung des Gases eine Reihe Druckstufen nebeneinander aufrecht erhalten und durch öffnen der entsprechenden Kammer den erforderlichen verminderten Druck erzielen. Die Regelung geschieht dann durch Zu- bezw. Ausschalten der verschiedenen Kammern. Dies kann durch einen Schieber er welcher die Austrittsöffnungen f der Kammern gleichmäßig überdeckt, bewirkt werden; jedoch können anstatt des Schiebers auch andere Absperrvorrichtungen, wie Ventilkegel, Klappen, Ventilteller oder dergl., angewendet werden. Auch kann jede öffnung/ für sich durch derartige Verschlüsse abgedeckt werden, ohne daß hierdurch der der Erfindung zugrunde liegende Grundsatz geändert wird. The device essentially consists of the valve housing α, which is divided into several chambers 1, 2, 3, 4 ... and into which the pipe b opens. In the partitions c between the chambers openings d of a certain cross-section are made. When the gas flows over from one chamber to the next, there is a decrease in pressure of the flowing medium, so that in. the pressure in the next chamber is lower than in the previous one. By suitable dimensioning of the passage cross-sections d located in the partition walls, a number of pressure levels can be maintained next to one another during the flow of the gas and the required reduced pressure can be achieved by opening the corresponding chamber. The regulation is then done by Zu- or. Switching off the various chambers. This can be brought about by a slide e r which evenly covers the outlet openings f of the chambers; however, other shut-off devices, such as valve cones, flaps, valve disks or the like, can also be used instead of the slide. Each opening can also be covered by such closures without changing the principle on which the invention is based.
In einzelnen Fällen wird es zweckmäßig sein, die Kammern nicht hintereinander, wie dies in der Zeichnung veranschaulicht ist, sondern parallel zu schalten oder auch beide Schaltungsarten miteinander zu vereinigen.In individual cases it will be useful not to like the chambers one behind the other this is illustrated in the drawing, but to connect in parallel or both To combine types of circuit with each other.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE166914T | 1904-01-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE166914C true DE166914C (en) | 1906-01-13 |
Family
ID=33035646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1904166914D Expired DE166914C (en) | 1904-01-01 | 1904-01-01 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE166914C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021675B (en) * | 1956-01-09 | 1957-12-27 | Pohlig Ag J | Device for ventilating and ventilating transmission housings |
DE1031315B (en) * | 1953-05-06 | 1958-06-04 | Yarnall Waring Company | Condensate drain valve |
DE1068965B (en) * | 1959-11-12 | |||
DE1094538B (en) * | 1955-12-02 | 1960-12-08 | Dingler Werke Ag | Nozzle control slide for pressure reduction and volume control |
DE1138290B (en) * | 1957-01-26 | 1962-10-18 | Basf Ag | Device with several stages for relieving high pressures and for regulating media flowing under high pressure |
DE1155645B (en) * | 1958-06-28 | 1963-10-10 | Klein Schanzlin & Becker Ag | Free wheel check valve |
DE1169232B (en) * | 1961-05-05 | 1964-04-30 | Zikesch Carl Herbert | Device for the gradual expansion of a work medium under high pressure |
-
1904
- 1904-01-01 DE DE1904166914D patent/DE166914C/de not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1068965B (en) * | 1959-11-12 | |||
DE1031315B (en) * | 1953-05-06 | 1958-06-04 | Yarnall Waring Company | Condensate drain valve |
DE1094538B (en) * | 1955-12-02 | 1960-12-08 | Dingler Werke Ag | Nozzle control slide for pressure reduction and volume control |
DE1021675B (en) * | 1956-01-09 | 1957-12-27 | Pohlig Ag J | Device for ventilating and ventilating transmission housings |
DE1138290B (en) * | 1957-01-26 | 1962-10-18 | Basf Ag | Device with several stages for relieving high pressures and for regulating media flowing under high pressure |
DE1155645B (en) * | 1958-06-28 | 1963-10-10 | Klein Schanzlin & Becker Ag | Free wheel check valve |
DE1169232B (en) * | 1961-05-05 | 1964-04-30 | Zikesch Carl Herbert | Device for the gradual expansion of a work medium under high pressure |
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