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DE48607C - Safety device against the risk of explosion with pressure reducing valves for liquid carbon dioxide - Google Patents

Safety device against the risk of explosion with pressure reducing valves for liquid carbon dioxide

Info

Publication number
DE48607C
DE48607C DENDAT48607D DE48607DA DE48607C DE 48607 C DE48607 C DE 48607C DE NDAT48607 D DENDAT48607 D DE NDAT48607D DE 48607D A DE48607D A DE 48607DA DE 48607 C DE48607 C DE 48607C
Authority
DE
Germany
Prior art keywords
pressure reducing
explosion
risk
carbon dioxide
safety device
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
Application number
DENDAT48607D
Other languages
German (de)
Original Assignee
DRAEGER & GERLING in Lübeck, Braunstrafse Nr. 15
Publication of DE48607C publication Critical patent/DE48607C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Feste oder bewegliche Dorne mit Luftkanal, welche derartig im Druckminderungsventil für flüssige Kohlensäure angebracht sind, dafs sie bei Eintritt eines gefahrdrohenden Druckes die biegsame Platte durchbohren und das Gas durch die entstehende Oeffnung zum Abflufs bringen.Fixed or movable mandrels with air duct, which in such a way in the pressure reducing valve for liquid carbonic acid are appropriate, so that when a dangerous pressure occurs, the Pierce the flexible plate and the gas through the opening to the drain bring.
DENDAT48607D Safety device against the risk of explosion with pressure reducing valves for liquid carbon dioxide Expired - Lifetime DE48607C (en)

Publications (1)

Publication Number Publication Date
DE48607C true DE48607C (en)

Family

ID=323583

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT48607D Expired - Lifetime DE48607C (en) Safety device against the risk of explosion with pressure reducing valves for liquid carbon dioxide

Country Status (1)

Country Link
DE (1) DE48607C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856249C (en) * 1942-03-22 1952-11-24 Basf Ag Pressure reducer
DE1011689B (en) * 1954-02-19 1957-07-04 Wilke Werke Ag Safety device against impermissible negative and / or overpressure with a break plate
DE1227704B (en) * 1959-08-21 1966-10-27 Licentia Gmbh Device for triggering a pressure pulse when the maximum permissible change in position of machine parts is exceeded
DE3707192A1 (en) * 1987-03-06 1988-09-15 H L Fuge Kohlensaeure Automate Safety fitting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856249C (en) * 1942-03-22 1952-11-24 Basf Ag Pressure reducer
DE1011689B (en) * 1954-02-19 1957-07-04 Wilke Werke Ag Safety device against impermissible negative and / or overpressure with a break plate
DE1227704B (en) * 1959-08-21 1966-10-27 Licentia Gmbh Device for triggering a pressure pulse when the maximum permissible change in position of machine parts is exceeded
DE3707192A1 (en) * 1987-03-06 1988-09-15 H L Fuge Kohlensaeure Automate Safety fitting

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