DE383680C - Safety insert for installation in valve openings of any kind - Google Patents

Safety insert for installation in valve openings of any kind

Info

Publication number
DE383680C
DE383680C DEE28569D DEE0028569D DE383680C DE 383680 C DE383680 C DE 383680C DE E28569 D DEE28569 D DE E28569D DE E0028569 D DEE0028569 D DE E0028569D DE 383680 C DE383680 C DE 383680C
Authority
DE
Germany
Prior art keywords
installation
valve
insert
valve openings
safety insert
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
DEE28569D
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.)
Eisenberg & Schmoeger
Original Assignee
Eisenberg & Schmoeger
Publication date
Priority to DEE28569D priority Critical patent/DE383680C/en
Application granted granted Critical
Publication of DE383680C publication Critical patent/DE383680C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54—De-sludging or blow-down devices
    • F22B37/545—Valves specially adapted therefor

Description

Sicherheitseinsatzstück zum Einbau in Ventilöffnungen jeder Art. Bei Instandsetzungsarbeiten an Rohrleitungen für Dampfkessel usw., welche durch Ventile abgesperrt werden, kommt es häufig vor, daß durch Aufdrehen des Hauptventils Unglücksfälle hervorgerufen werden. Dieser Übelstand soll durch vorliegende Erfindung beseitigt «-erden. Das Wesen der Erfindung besteht darin, daß in dem Gehäuse des Zwischenventils nach Entfernen des Ventilkörpers ein Einsatzstück eingebaut wird, das mit- seinem Unterteil auf dem Ventilsitz ruht, eine Durchbohrung hat und das Ventilgehäuse in der Weiterleitung vollständig abschließt. Durch die Durchbohrung hindurch kann beim unvorsichtigen Aufdrehen des Hauptventils der anströmende Dampf entweichen.Safety insert for installation in valve openings of any kind Repair work on pipelines for steam boilers, etc., which are operated by valves are shut off, it often happens that accidents by opening the main valve be evoked. This drawback is intended to be remedied by the present invention "-earth. The essence of the invention is that in the housing of the intermediate valve after removing the valve body an insert is installed, which with his Lower part rests on the valve seat, has a through hole and the valve housing in completes the forwarding. Through the perforation can be If the main valve is opened carelessly, the incoming steam will escape.

In der Zeichnung ist die Erfindung beispielsweise im, Schnitt dargestellt.In the drawing, the invention is shown, for example, in section.

Nachdem der Ventilkörper aus dem Gehäuse entfernt ist, wird das Sicherheitseinsatzstück a in das Ventilgehäuse b eingesetzt und mittels Schrauben gehalten. Das Fußteil c ruht nun fest auf dem Ventilsitz d, und durch die Wandung e des Einsatzstückes a ist die Ausströmöffnung f vollständig abgeschlossen. Falls nun das Hauptventil geöffnet wird, geht der Dampf usw. durch die Einströmöffnung g in dieDurchbohrung h des Einsatzstückes b und wird ins Freie abgeblasen.After the valve body is removed from the housing, the safety insert a is inserted into the valve housing b and held by means of screws. The foot part c now rests firmly on the valve seat d, and the outflow opening f is completely closed off by the wall e of the insert a. If the main valve is now opened, the steam etc. passes through the inflow opening g into the through-hole h of the insert piece b and is blown off into the open.

Vorliegende Erfindung kann für sämtliche Ventilformen gebraucht werden. Ein besonderer Vorteil besteht darin, daß gleichzeitig die ausgebauten Ventilkörper nachgesehen und instand gesetzt werden können.The present invention can be used for all valve forms. A particular advantage is that at the same time the removed valve body can be checked and repaired.

Claims (1)

PATENT-ANsPIRUcH: Sicherheitseinsatzstück zum Einbau in Ventilöffnungen jeder Art, dadurch gekennzeichnet, daß der Fußteil (c) des Einsatzstückes fest auf dem Ventilsitz ruht, die Ausstrcunröffnung des Ventilgehäuses durch die Wandung (e) des Einsatzstückes (a) abgeschlossen ist und einströmender Dampf usw. durch die Durchbohrung(h) entweicht. PATENT APPLICATION: Safety insert for installation in valve openings of any kind, characterized in that the foot part (c) of the insert rests firmly on the valve seat, the outlet opening of the valve housing is closed by the wall (e) of the insert (a) and incoming steam, etc. . escapes through the perforation (h).
DEE28569D Safety insert for installation in valve openings of any kind Expired DE383680C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE28569D DE383680C (en) Safety insert for installation in valve openings of any kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE28569D DE383680C (en) Safety insert for installation in valve openings of any kind

Publications (1)

Publication Number Publication Date
DE383680C true DE383680C (en) 1923-10-30

Family

ID=7073411

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE28569D Expired DE383680C (en) Safety insert for installation in valve openings of any kind

Country Status (1)

Country Link
DE (1) DE383680C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176705A (en) * 1959-02-04 1965-04-06 Sterling W Holmes Globe valve adapter
US3228407A (en) * 1963-01-18 1966-01-11 Richard L Gausewitz Method and apparatus for mixing a substance with water flowing through a conventional household water valve
US3554215A (en) * 1969-04-01 1971-01-12 Horst Jahrling Shutoff device for water lines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176705A (en) * 1959-02-04 1965-04-06 Sterling W Holmes Globe valve adapter
US3228407A (en) * 1963-01-18 1966-01-11 Richard L Gausewitz Method and apparatus for mixing a substance with water flowing through a conventional household water valve
US3554215A (en) * 1969-04-01 1971-01-12 Horst Jahrling Shutoff device for water lines

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