DE350371C - Safety valve for gas lines - Google Patents

Safety valve for gas lines

Info

Publication number
DE350371C
DE350371C DENDAT350371D DE350371DD DE350371C DE 350371 C DE350371 C DE 350371C DE NDAT350371 D DENDAT350371 D DE NDAT350371D DE 350371D D DE350371D D DE 350371DD DE 350371 C DE350371 C DE 350371C
Authority
DE
Germany
Prior art keywords
gas
ball
opening
safety valve
gas lines
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
Application number
DENDAT350371D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARL ALBERT SCHOMBURG
Original Assignee
KARL ALBERT SCHOMBURG
Publication date
Application granted granted Critical
Publication of DE350371C publication Critical patent/DE350371C/en
Expired legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Description

Die Erfindung betrifft ein Sicherheitsventil für Gasleitungen, dessen Neuheit gegenüber bekannten Vorrichtungen ähnlicher Art, bei welchen das Ventil bei normalem Gasdruck in der Offenstellung gehalten wird, bei Aufhören des Gasdruckes aber die Einlaßöffnung und bei zu starken Druckstößen die Auslaßöffnungen sperrt, darin besteht, daß als Verschlußorgan der Gaseinlaßöffnung und der Gasauslaßöffnung nur eine einzige Kugel dient, die in einem geradlinigen, die beiden Öffnungen verbindenden Kanal spielen kann.The invention relates to a safety valve for gas pipes, its novelty opposite known devices of a similar type, in which the valve at normal gas pressure in the open position is held, but when the gas pressure ceases, the inlet opening and blocks the outlet openings in the event of excessive pressure surges, consists in that as a closure member the gas inlet opening and the gas outlet opening are only used by a single ball, which in a straight line, the two openings connecting channel can play.

Die Zeichnung veranschaulicht die Erfindung in einem Ausführungsbeispiel, und zwar zeigen:The drawing illustrates the invention in one embodiment, namely demonstrate:

Abb. ι einen Längsschnitt des Ventilgehäuses, Fig. Ι a longitudinal section of the valve housing,

Abb. 2 einen Schnitt durch den Einlaßdurchstromkanal,
ao Abb. 3 einen Schnitt .des Einlaßkanals.Fig. 2 a section through the inlet flow channel,
ao Fig. 3 a section of the inlet channel.

Die Erfindung besteht aus einem Gehäuse α, ~"""arr "n^ciiifs^tfeT^fMmrii^sfu^^The invention consists of a housing α, ~ "" "arr" n ^ ciiifs ^ tfeT ^ fMmrii ^ sfu ^^

Austrittsstutzen c anschließt. Der Stutzen b wird an das Zuleitungsrohr geschraubt, und der Stutzen c dient zum Anschließen des Gasschlauches. Das Gas tritt durch die öffnung d in das Gehäuse und wird durch die öffnung e nach der Entnahmestelle geleitet. Durch die Ktigel f wird entweder die öffnung d oder e im Bedarfsfalle geschlossen.Outlet nozzle c connects. The connector b is screwed onto the supply pipe, and the connector c is used to connect the gas hose. The gas enters the housing through opening d and is passed through opening e to the extraction point. The Ktigel f either closes the opening d or e if necessary.

Der Arbeitsvorgang der Ventile ist folgender: The working process of the valves is as follows:

Bei Gebrauch wird auf den Druckstift g gedrückt und die Kugel f von - der öffnung d When in use, the pressure pin g is pressed and the ball f is removed from the opening d

Claims (1)

Patent-An SPRU ch:Patent application: weggeschoben. Das durchströmende Gas nimmt die Kugel / mit fort und hält die Kugel / etwa in der Mitte je nach Verbrauch im Gleichgewicht. Durch den Kanal h kann das Gas durch die öffnung e nach der Gebrauchsstelle entweichen. pushed away. The gas flowing through takes the ball / away with it and keeps the ball / approximately in the middle in equilibrium, depending on consumption. The gas can escape through the channel h through the opening e to the point of use. Beim Abstellen des Gases von der Gasanstalt oder von Hand an der Verbrauchsstelle fällt die Kugel f, da das Gehäuse in einer schiefen Ebene liegt, selbsttätig in die Anfangsstellung zurück. Beim Abreißen des Gasschlauches wird durch die größere Austrittsgeschwindigkeit die Kugel/ nach der Austrittsöffnuhg zu gerissen, fällt schließlich in die öffnung e und sperrt dadurch das Gas ab. Nachdem die Störung beendet ist, wird auf den Stift i gedrückt, so daß die Kugel , bei geschlossenem Gashahn auf die öffnung d zurückfällt, oder bei geöffnetem Hahn sich entsprechend der Gasentnahme auf die Gleichgewichtsstellung wieder einstellt.When the gas is switched off by the gas station or by hand at the point of consumption, the ball f automatically falls back into its starting position, since the housing is on an inclined plane. When the gas hose is torn off, the greater exit speed tears the ball / after the exit opening, it finally falls into the opening e and thereby blocks the gas. After the disturbance has ended, the pin i is pressed so that the ball falls back to the opening d when the gas cock is closed, or when the cock is open it returns to the equilibrium position according to the gas withdrawal.
DENDAT350371D Safety valve for gas lines Expired DE350371C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350371T

Publications (1)

Publication Number Publication Date
DE350371C true DE350371C (en) 1922-03-18

Family

ID=6261599

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT350371D Expired DE350371C (en) Safety valve for gas lines

Country Status (1)

Country Link
DE (1) DE350371C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916281C (en) * 1948-10-02 1954-08-09 Homann Werke Wilhelm Homann Device for shutting off and regulating a gas flow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916281C (en) * 1948-10-02 1954-08-09 Homann Werke Wilhelm Homann Device for shutting off and regulating a gas flow

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