DE103809C - - Google Patents
Info
- Publication number
- DE103809C DE103809C DENDAT103809D DE103809DA DE103809C DE 103809 C DE103809 C DE 103809C DE NDAT103809 D DENDAT103809 D DE NDAT103809D DE 103809D A DE103809D A DE 103809DA DE 103809 C DE103809 C DE 103809C
- Authority
- DE
- Germany
- Prior art keywords
- plug
- adjusting screw
- bore
- adjustable
- housing
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/10—Means for additional adjustment of the rate of flow
- F16K5/103—Means for additional adjustment of the rate of flow specially adapted for gas valves
- F16K5/106—Means for additional adjustment of the rate of flow specially adapted for gas valves with pilot flame
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende ErBndung bezweckt, die Flamme bei Leucht- oder Heizbrennern nach erfolgtem Gebrauch unabhängig von dem herrschenden Gasdruck auf eine bestimmte Gröfse einstellen zu können.The purpose of the present invention is to recreate the flame in luminous or heating burners to be able to adjust to a certain size regardless of the prevailing gas pressure after use.
Dies wird unter Benutzung eines mit einer Vierlelkreis - Ringnuth versehenen Gashahnes, wie solcher nach der englischen Patentschrift Nr. 21364 von Jahre 1895 zum Kleinstellen der Flamme vorgesehen ist, in der Weise bewerkstelligt, dafs eine die Hauptbohrung des Hahngehäuses mit der Nuth verbindende Nebenbohrung durch eine Stellschraube, wie sie zum Einstellen der Zündflamme nach der Patentschrift Nr. 29085 der Kl. 26 benutzt wird, in ihrem Querschnitt regelbar eingerichtet ist. Die Anordnung der Stellschraube und die Einrichtung des Hahnes ist aus der Zeichnung ersichtlich.This is done using a gas tap with a four-circle ring nut, such as the one according to the English patent specification No. 21364 from 1895 for small positions the flame is provided in such a way that one of the main bore of the Tap housing with the Nuth connecting secondary bore through an adjusting screw, as it is for Setting the pilot flame according to patent specification No. 29085 of class 26 is used in its cross-section is adjustable. The arrangement of the adjusting screw and the The installation of the cock can be seen in the drawing.
Fig. ι stellt den Hahn im Längenschnitt und theilweise in Ansicht dar, während die Fig. 2 bis 4 denselben im Schnitt nach Linie A-B der Fig. ι zeigen, und zwar Fig. 2 bei geöffneter Stellung, Fig. 3 in Schlufsstellung und Fig. 4 bei Kleinstellung.Fig. 1 shows the cock in longitudinal section and partly in view, while FIGS. 2 to 4 show the same in section along line AB of FIG. 4 in the small position.
Der Hahn besteht aus einem Gehäuse a mit Eintrittsöffnung b und Austrittsöffnung c und dem darin drehbaren Küken d mit diametraler Bohrung f. Das Gehäuse α besitzt aufserdem einen seitlichen Stutzen g, dessen Innenraum durch eine mittels der vorerwähnten Stellschraube h regelbare Bohrung i mit der Eintrittsöffnung verbunden ist, während eine Bohrung k zum Küken führt. Letzteres besitzt auf dem Umfange eine halbkreisförmige Hohlkehle /, durch welche die Verbindung der Bohrung k mit der Austrittsöffnung hergestellt wird. Der Zugang zur Stellschraube h kann nach der Einstellung durch eine Plombe oder in sonst geeigneter Weise versperrt werden..The valve consists of a housing a with inlet opening b and outlet opening c and the plug d rotatable in it with a diametrical bore f. The housing α also has a lateral connector g, the interior of which is connected to the inlet opening by a bore i that can be regulated by means of the aforementioned adjusting screw h is, while a hole k leads to the chick. The latter has a semicircular groove / through which the connection of the bore k to the outlet opening is established. Access to the adjusting screw h can be blocked after the adjustment with a seal or in another suitable way.
Soll der Hahn geöffnet werden, so dreht man das Küken aus der in Fig. 3 dargestellten Schlufsstellung durch Linksdrehung um 90° in die Stellung der Fig. 2, bei welcher das Gas ungehindert zum Brenner strömen kann. Will man die Flamme klein stellen, so hat man nur nöthig, das Küken um weitere 90° nach links zu drehen, bis der Anschlagstift m den linksseitigen Anschlag berührt, in welchem Fall die Eintrittsöffnung durch das Küken geschlossen ist, eine geringe Gasmenge jedoch durch i g kf und / zum Brenner gelangen kann. Hierbei ist der Durchschnittsquerschnitt der Kanäle vollständig unabhängig von der genauen Stellung des Kükens, die unbeschadet des Effectes um einige Grade variiren kann. Je nachdem man dann das Küken um 90 oder i8o° nach rechts dreht, wird der Brenner wieder auf volle Leistung gestellt oder abgestellt.If the tap is to be opened, the plug is rotated from the closed position shown in FIG. 3 by turning 90 ° to the left into the position shown in FIG. 2, in which the gas can flow unhindered to the burner. In order to place the flame small, so it is only necessary, the plug to rotate by another 90 ° to the left until the stop pin m the left side stopper contacts, in which case the inlet opening is closed by the plug, a small amount of gas, however, by ig kf and / can reach the burner. Here the average cross-section of the canals is completely independent of the exact position of the chick, which, without prejudice to the effect, can vary by a few degrees. Depending on whether the chick is turned 90 or 180 ° to the right, the burner is switched back to full power or switched off.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE103809C true DE103809C (en) |
Family
ID=374263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT103809D Active DE103809C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE103809C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543189A (en) * | 1947-11-29 | 1951-02-27 | Ervin H Mueller | Valve for controlling fuel gas |
DE875634C (en) * | 1949-07-26 | 1953-05-04 | Franz Josef Dipl-Ing Schuppert | Gas tap for gas stoves and stoves |
DE1098886B (en) * | 1953-07-15 | 1961-02-09 | Frank Sche Eisenwerke Ag | Gas tap for gases with different pressures |
WO2012025929A1 (en) * | 2010-08-25 | 2012-03-01 | Ham-Let (Israel - Canada ) Ltd. | A metering ball valve |
-
0
- DE DENDAT103809D patent/DE103809C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543189A (en) * | 1947-11-29 | 1951-02-27 | Ervin H Mueller | Valve for controlling fuel gas |
DE875634C (en) * | 1949-07-26 | 1953-05-04 | Franz Josef Dipl-Ing Schuppert | Gas tap for gas stoves and stoves |
DE1098886B (en) * | 1953-07-15 | 1961-02-09 | Frank Sche Eisenwerke Ag | Gas tap for gases with different pressures |
WO2012025929A1 (en) * | 2010-08-25 | 2012-03-01 | Ham-Let (Israel - Canada ) Ltd. | A metering ball valve |
US8590569B2 (en) | 2010-08-25 | 2013-11-26 | Ham-Let (Israel-Canada) Ltd. | Metering ball valve |
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