DE1046431B - Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium - Google Patents

Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium

Info

Publication number
DE1046431B
DE1046431B DER11802A DER0011802A DE1046431B DE 1046431 B DE1046431 B DE 1046431B DE R11802 A DER11802 A DE R11802A DE R0011802 A DER0011802 A DE R0011802A DE 1046431 B DE1046431 B DE 1046431B
Authority
DE
Germany
Prior art keywords
valve
control cylinder
medium
surrounded
inflow side
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.)
Pending
Application number
DER11802A
Other languages
German (de)
Inventor
Dipl-Ing Alfred Kreuz
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.)
Sempell GmbH
Original Assignee
Rheinische Armaturen und Maschinenfabrik Albert Sempell
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DER15627A priority Critical patent/DE1009876B/en
Application filed by Rheinische Armaturen und Maschinenfabrik Albert Sempell filed Critical Rheinische Armaturen und Maschinenfabrik Albert Sempell
Priority to DER11802A priority patent/DE1046431B/en
Publication of DE1046431B publication Critical patent/DE1046431B/en
Pending 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
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F22B37/44—Applications, arrangements, or dispositions of alarm or automatic safety devices of safety valves
    • F22B37/446—Safety devices responsive to overpressure
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • 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
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Check Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lift Valve (AREA)

Description

Gemäß der Erfindung nach Patent 1 009 876 wird ein Ventil für hochgespannte heiße Medien, insbesondere Sicherheitsventil, mit einem vom Medium umspülten Steuerzylinder auf der Zuflußseite vorgeschlagen, dessen Steuerzylinder mit dem rotationssymme- S irischen Gehäuse einen Ringkanal bildet und durch elastische Wärmespannungen ausgleichende Verbindungsglieder abgestützt ist.According to the invention according to patent 1 009 876, a valve for high-tension hot media, in particular Safety valve, proposed with a control cylinder on the inflow side that is surrounded by the medium, whose control cylinder with the rotationally symmetrical S Irish housing forms an annular channel and through elastic thermal stress compensating connecting links is supported.

Gemäß der vorliegenden Erfindung ist der als Differentialkolben ausgebildete Steuerkolben hohl und in einem gestuften Zylinder geführt und von der Strömung durchflossen und mit dem Ventilkegel durch Rippen verbunden.According to the present invention, the control piston designed as a differential piston is hollow and in guided by a stepped cylinder and traversed by the flow and with the valve cone through Ribs connected.

Dadurch wird es möglich, das Ventil auch als Rückschlagventil zu verwenden. Außerdem werden die Gesamtabmessungen bei großen Innenweiten kleiner. Bei dem Ventil nach dem Hauptpatent ist eine besondere Einsatzbüchse zwischen dem Steuerzylinder und dem Dämpfungskolben notwendig, weil der Steuerzylinder selbst wegen seinem Boden steif ist und der Differentialkolben deshalb nicht unmittelbar darin geführt werden kann. Bei dem Ventil gemäß der vorliegenden Erfindung ist der Steuerzylinder unten offen und deshalb elastisch genug, daß der Steuerkolben direkt darin geführt werden kann.This makes it possible to use the valve as a check valve as well. Also, the overall dimensions smaller for large inner widths. The valve according to the main patent has a special one Insert sleeve between the control cylinder and the damping piston necessary because the control cylinder itself is stiff because of its bottom and the differential piston is therefore not directly guided in it can be. In the valve according to the present invention, the control cylinder is open at the bottom and therefore elastic enough that the control piston can be guided directly into it.

Die Abbildung zeigt ein Ausführungsbeispiel des hohlen, von der Strömung durchflosssenenDifferentialkolbens gemäß der Erfindung. Der Aufbau des gesamten Ventils, das hier nicht dargestellt ist, ist grundsätzlich derselbe wie im Hauptpatent. Jedoch ist der Differentialkolben 28 als Hohlkörper ausgebildet, durch den die Strömung fließt. Der Ventilkegel 6 ist durch die Rippen 29 mit dem Hohlkolben verbunden.The figure shows an embodiment of the hollow differential piston through which the flow flows according to the invention. The structure of the entire valve, which is not shown here, is fundamental the same as in the main patent. However, the differential piston 28 is designed as a hollow body, through which the current flows. The valve cone 6 is connected to the hollow piston by the ribs 29.

aTENTANSPRÜCH:CLAIM:

Ventil für hochgespannte heiße Medien, insbesondere Sicherheitsventil, mit einem vom Me-Valve for high-tension hot media, in particular a safety valve, with one of the

Ventil für hochgespannteValve for high tension

und heiße Medien,and hot media,

insbesondere Sicherheitsventil,especially safety valve,

mit einem vom Medium umspülten Steuerzylinder auf der Zuflußseitewith a control cylinder surrounded by the medium on the inflow side

Zusatz zum Patent 1 009 876Addendum to patent 1 009 876

Anmelder:Applicant:

Rheinische Armaturen- undRheinische Armaturen- and

Maschinenfabrik Albert Sempell,Machine works Albert Sempell,

M. Gladbach, Lürriper Str. 1-13M. Gladbach, Lürriper Str. 1-13

Dipl.-Ing. Alfred Kreuz, Güsten (Kr. Jülich), ist als Erfinder genannt wordenDipl.-Ing. Alfred Kreuz, Güsten (Kr.Jülich), has been named as the inventor

dium umspülten Steuerzylinder auf der Zuflußseite nach Patent 1 009 876, dadurch gekennzeichnet, daß der als Differentialikolben ausgebildete, in einem gestuften Zylinder geführte Steuerkolben hohl und von der Strömung durchflossen ist und mit dem Ventilkegel durch Rippen verbunden ist.medium-flushed control cylinder on the inflow side according to Patent 1 009 876, characterized in that that the control piston designed as a differential piston and guided in a stepped cylinder is hollow and traversed by the flow and is connected to the valve cone by ribs.

In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 765 287, 896 883.Considered publications: German Patent Specifications No. 765 287, 896 883.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (11)

BUNDESREPUBLIK DEUTSCHLAND FEDERAL REPUBLIC OF GERMANY DEUTSCHESGERMAN kl. 47 g 39/01kl. 47 g 39/01 INTERNAT. KL. F 06 fcINTERNAT. KL. F 06 fc PATENTAMTPATENT OFFICE AUSLEGESCHRIFT 1046 431EXPLAINING PUBLICATION 1046 431 R 11802 XII/47gR 11802 XII / 47g ANMEtDETAG: 1.JÜNI1953ANMEtDAY: JULY 1, 1953 BEKANNTMACHUNG
DEK ANMELDUNG
UND AUSGABE DER
AUSLEGESCHRIFT: NOTICE
DEK REGISTRATION
AND ISSUE OF THE
EDITORIAL: 11. DEZEMBER 1958DECEMBER 11, 1958
DER11802A 1952-08-08 1953-06-01 Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium Pending DE1046431B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DER15627A DE1009876B (en) 1952-08-08 1952-08-08 Valve for high tension and hot media, especially safety valve
DER11802A DE1046431B (en) 1952-08-08 1953-06-01 Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER15627A DE1009876B (en) 1952-08-08 1952-08-08 Valve for high tension and hot media, especially safety valve
DER11802A DE1046431B (en) 1952-08-08 1953-06-01 Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium

Publications (1)

Publication Number Publication Date
DE1046431B true DE1046431B (en) 1958-12-11

Family

ID=33419664

Family Applications (2)

Application Number Title Priority Date Filing Date
DER15627A Pending DE1009876B (en) 1952-08-08 1952-08-08 Valve for high tension and hot media, especially safety valve
DER11802A Pending DE1046431B (en) 1952-08-08 1953-06-01 Valve for high tension and hot media, especially a safety valve, with a control cylinder on the inflow side that is surrounded by the medium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DER15627A Pending DE1009876B (en) 1952-08-08 1952-08-08 Valve for high tension and hot media, especially safety valve

Country Status (1)

Country Link
DE (2) DE1009876B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848397A (en) * 1988-06-20 1989-07-18 Keystone International, Inc. High temperature safety relief system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765287C (en) * 1941-09-26 1952-10-13 Albert Dr-Ing Closterhalfen Safety valve
DE896883C (en) * 1951-12-04 1953-11-16 Bopp & Reuther Gmbh Procedure for automatic volume throttling and automatic volume throttle valve for carrying out this procedure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE147395C (en) *
DE455133C (en) * 1922-04-11 1928-01-25 Huebner & Mayer Safety valve
DE607917C (en) * 1931-07-23 1935-01-10 Harry Franklin Vickers Safety and control device for fluid lines with main valve and auxiliary valve connected in parallel
DE634929C (en) * 1935-05-23 1936-09-05 Wilhelm Strube Safety valve with main and auxiliary valve lying in the same central axis
DE644672C (en) * 1935-06-06 1937-05-10 Wilhelm Strube Safety valve with main and auxiliary valve lying in the same central axis
DE677769C (en) * 1936-05-03 1939-07-03 Masch Und Armaturenfabrik Vor Controlled safety valve
DE686646C (en) * 1936-11-04 1940-01-13 Jules Edmond Joseph Leroy Safety valve for steam boiler
FR840323A (en) * 1937-07-06 1939-04-24 Valve seat
DE711053C (en) * 1938-05-28 1941-09-25 Wilh Strube G M B H Boiler safety valve, especially for locomotive boilers with an auxiliary valve built into the same central axis
GB617624A (en) * 1945-09-17 1949-02-09 New York Air Brake Co Pressure relief valves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765287C (en) * 1941-09-26 1952-10-13 Albert Dr-Ing Closterhalfen Safety valve
DE896883C (en) * 1951-12-04 1953-11-16 Bopp & Reuther Gmbh Procedure for automatic volume throttling and automatic volume throttle valve for carrying out this procedure

Also Published As

Publication number Publication date
DE1009876B (en) 1957-06-06

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