DE128431C - - Google Patents

Info

Publication number
DE128431C
DE128431C DENDAT128431D DE128431DA DE128431C DE 128431 C DE128431 C DE 128431C DE NDAT128431 D DENDAT128431 D DE NDAT128431D DE 128431D A DE128431D A DE 128431DA DE 128431 C DE128431 C DE 128431C
Authority
DE
Germany
Prior art keywords
valve
tube
protruding edge
water seal
shut
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
Application number
DENDAT128431D
Other languages
German (de)
Publication of DE128431C publication Critical patent/DE128431C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K13/00Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/08Arrangements for cutting-off not used
    • F16K13/10Arrangements for cutting-off not used by means of liquid or granular medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Pipe Accessories (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Es sind bereits hydraulische Ventile für Gasleitungen bekannt, welche mittelst eines nach unten vorstehenden Randes oder Flantsches in einen am Ende der abzusperrenden Zweigleitung vorgesehenen Wasserabschlufs eintauchen (britische Patentschrift 10746/98). Von dieser bekannten Einrichtung unterscheidet sich der Gegenstand der vorliegenden Erfindung dadurch, dafs oberhalb des glockenartigen Ventils, und zwar auf demselben noch ein Wasserverschlufs angeordnet ist, welcher in der Höchstlage des Ventils eine zweite Zweigleitung abzusperren gestattet.There are already hydraulic valves for gas lines known, which by means of one after at the bottom protruding edge or flange into one at the end of the branch pipe to be shut off immerse provided water outlet (British patent 10746/98). Of this known device, the subject of the present invention differs in that that above the bell-like valve, and on top of it a water seal is arranged, which shut off a second branch line in the highest position of the valve allowed. Auf der beiliegenden Zeichnung ist eine Ausführungsform der Erfindung dargestellt.An embodiment of the invention is shown in the accompanying drawing. Eine Zuleitung α führt in eine kammerartige Erweiterung b, in welche von unten das Rohre und von oben das Rohr d einer verticalen Leitung hineinragen. Das Ende des Rohres c umgiebt ein Wasserverschlufs e. A feed line α leads into a chamber-like enlargement b, into which the tube protrudes from below and the tube d of a vertical line protrudes from above. The end of the tube c is surrounded by a water seal e. Das Ventil, besteht aus einem Teller f, welcher an einer Stange, einem Seil oder dergl. derart aufgehängt ist, dafs er auf- und abbewegt werden kann. Die Stange kann durch eine Stopfbüchse hindurch nach aufsen geführt werden. Der Teller f besitzt einen nach unten ragenden Rand oder Flantsch g, welcher in der Tiefstellung des Ventils (in der Zeichnung in ausgezogenen Linien) in den Wasserverschlufs e eintaucht und dadurch das Rohr c vollkommen dicht abschliefst.The valve consists of a plate f, which is suspended from a rod, rope or the like in such a way that it can be moved up and down. The rod can be led out through a stuffing box. The plate f has a downwardly protruding edge or flange g, which in the lower position of the valve (in the drawing in solid lines) dips into the water seal e and thereby closes off the pipe c completely tightly. Oben auf dem Ventilteller f befindet sich eine ringförmige Wasserrinne /2, in welche in der Höchstlage des Ventils (punktirte Linien) der vorspringende Rand des Rohres d hineinragt. In dieser Stellung ist also das Rohr d gasdicht abgeschlossen.On top of the valve plate f there is an annular water channel / 2 into which the protruding edge of the pipe d protrudes when the valve is at its highest point (dotted lines). In this position, the tube d is sealed gas-tight. Pate nt-A ν SPRU c H :
Doppelventil, insbesondere für Gasleitungen von grofsem Querschnitt, mit einem nach unten vorspringenden Rand oder Flantsch, der in einen am Ende der abzusperrenden Zweigleitung vorgesehenen Wasserabschlufs eintaucht, dadurch gekennzeichnet, dafs oben auf dem Ventil noch ein Wasserverschlufs (h) angeordnet ist, welcher in der Höchstlage des Ventils eine zweite Zweigleitung (d) absperrt.
Pate nt-A ν SPRU c H:
Double valve, especially for gas lines of large cross-section, with a downwardly protruding edge or flange which dips into a water outlet provided at the end of the branch line to be shut off, characterized in that a water seal (h) is arranged on top of the valve, which is in the A second branch line (d) closes off at the highest position of the valve.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT128431D Active DE128431C (en)

Publications (1)

Publication Number Publication Date
DE128431C true DE128431C (en)

Family

ID=396961

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE128431C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370154A (en) * 1979-06-07 1983-01-25 Creusot-Loire Entreprises Gas diversion unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370154A (en) * 1979-06-07 1983-01-25 Creusot-Loire Entreprises Gas diversion unit

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