DE38095C - Gas pressure and consumption regulator - Google Patents
Gas pressure and consumption regulatorInfo
- Publication number
- DE38095C DE38095C DENDAT38095D DE38095DA DE38095C DE 38095 C DE38095 C DE 38095C DE NDAT38095 D DENDAT38095 D DE NDAT38095D DE 38095D A DE38095D A DE 38095DA DE 38095 C DE38095 C DE 38095C
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- gas
- gas pressure
- pressure
- consumption regulator
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 14
- 239000002775 capsule Substances 0.000 claims description 5
- 230000001105 regulatory Effects 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0647—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one membrane without spring
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feeding And Controlling Fuel (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Der Zweck des Regulators ist, den Gasdruck, sowie den Gasverbrauch für die betreffende Flamme constant zu halten.The purpose of the regulator is to adjust the gas pressure, as well as the gas consumption for that in question Keep flame constant.
Gasdruck und Gasverbrauch desselben kann nach Belieben eingestellt werden, so dafs man für jeden Brenner den vortheilhaftesten Druck bei gewünschtem Gasconsum erhalten kann.Gas pressure and gas consumption of the same can be adjusted at will, so that one can obtain the most advantageous pressure for each burner with the desired gas consumption.
Der Regulator besteht aus einer zweitheiligen Kapsel a1 und a, in deren Innern in einem gewissen Abstand von al eine Halbkapsel b durch Stifte c befestigt ist.The regulator consists of a two-part capsule a 1 and a, inside of which a half-capsule b is attached by pins c at a certain distance from a 1.
Ueber den Rand von b ist eine leicht bewegliche Membran m gebunden, durch deren Mitte an einer Verschraubung d ein Ventilkörper e herabhängt, welcher die Gaseintrittsöffnung E zu schliefsen vermag.A slightly movable membrane m is bound over the edge of b , through the center of which a valve body e , which is able to close the gas inlet opening E , hangs from a screw connection d.
Durch Ueberbinden von b mit der Membran to ist zwischen beiden ein isolirter Raum k entstanden, welcher aber durch die Durchbohrung von einem der Stifte c mit der äufseren Luft in Verbindung gebracht wird. Die Membran m kann sich also heben und senken, ohne dafs die in k enthaltene Luft geprefst oder verdünnt, wird, und findet deren Bewegung keinen besonderen Widerstand.By binding b with the membrane to an isolated space k has arisen between the two, but which is brought into communication with the external air through the perforation of one of the pins c. The membrane m can therefore rise and fall without the air contained in k being compressed or diluted, and its movement does not find any particular resistance.
Die Gasaustrittsöffnung A kann vermittelst der Schraube i beliebig vergröfsert und verkleinert werden.The gas outlet opening A can be enlarged and reduced as desired by means of the screw i.
Der kleine Deckel r über dem durchlochten Stift c schützt das Loch in c gegen Regen und Staub bezw. Verstopfung.The small cover r over the perforated pin c protects the hole in c against rain and dust and / or. Constipation.
Der Regulator wird so in die Leitung eingeschaltet, dafs sich die Austrittsöffnung vertical über der Eintrittsöffnung befindet, und functionirt derselbe in folgender Weise:The regulator is switched into the line in such a way that the outlet opening is vertical is above the inlet opening, and it functions in the following way:
Das Gas tritt durch die Ventilöffnung unter die Membran m, und da dieselbe· ein bestimmtes Gewicht hat, so gehört auch ein bestimmter Druck dazu, um dieselbe nebst Ventilkörper e und Verschraubung d zu heben. Von dort aus strömt das Gas zwischen al und b nach der Austrittsöffnung.The gas passes through the valve opening under the membrane m, and since it has a certain weight, a certain pressure is also required to lift the same, together with the valve body e and screw connection d. From there, the gas flows between a l and b to the outlet opening.
Sobald der Druck unter der Membran steigt und dieselbe gehoben wird, entweicht ein entsprechender Theil Luft aus k; die Ventilöffhung wird damit durch den Ventilkörper so weit verengt, dafs nur so viel Gas bei E eintreten kann, wie bei dem bestimmten, unter der Membran durch das Gewicht von m d und e bedingten Druck entweicht.As soon as the pressure under the membrane rises and the same is raised, a corresponding part of air escapes from k ; the valve opening is thus narrowed by the valve body to such an extent that only as much gas can enter at E as escapes at the specific pressure caused by the weight of md and e under the membrane.
Je schwerer die Belastung von m gemacht wird, um so gröfser wird der Druck des bei A ausströmenden Gases sein. Da ferner bei einem bestimmten Druck nur ein bestimmtes Quantum Gas entweichen kann, so ist durch Erweiterung oder Verengung der Austrittsöffnung durch die Regulirschraube i der Gasconsum beliebig zu reguliren.The heavier the load on m is made, the greater the pressure of the gas flowing out at A will be. Since, furthermore, only a certain amount of gas can escape at a certain pressure, the gas consumption can be regulated at will by widening or narrowing the outlet opening by means of the regulating screw i.
Durch die eigenthümliche Anordnung und Anwendung der Hohlkapsel b unter αI ist eine gleichmäfsige, centrische Strömung des Gases (vom Raum unter der Membran zum Ausgang) erzielt, wodurch die Wirkung des Druckes auf die Membran eine höchst gleichmäfsige und somit die Regulirung eine äufserst vollkommene ist. Das Gas strömt somit langsam und ruhig zum Ausgang, was für die Flamme von grofsem Vortheil ist. Ferner ist bei dieser Anordnung das bei anderen Membranregulatoren eintretendeDue to the peculiar arrangement and application of the hollow capsule b under α I , a uniform, centric flow of the gas (from the space under the membrane to the outlet) is achieved, whereby the effect of the pressure on the membrane is extremely uniform, and thus the regulation is extremely perfect . The gas thus flows slowly and calmly to the exit, which is of great advantage for the flame. Furthermore, this arrangement is common to other membrane regulators
Vibriren (der Membran mit Ventilkörper) vermieden, weil wegen der kleinen Oeffnung in c die Luft nicht so schnell ein- und austreten kann, dafs ein Vibriren entstehen könnte.Vibration (of the membrane with the valve body) avoided, because, because of the small opening in c, the air cannot enter and exit so quickly that vibration could arise.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE38095C true DE38095C (en) |
Family
ID=313820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT38095D Expired - Lifetime DE38095C (en) | Gas pressure and consumption regulator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE38095C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055693A (en) * | 1995-12-28 | 2000-05-02 | Owen Industries, Inc. | Railway short span trestle bridge |
-
0
- DE DENDAT38095D patent/DE38095C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6055693A (en) * | 1995-12-28 | 2000-05-02 | Owen Industries, Inc. | Railway short span trestle bridge |
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