ATE427364T1 - Entlastungsventil fur druckofen - Google Patents

Entlastungsventil fur druckofen

Info

Publication number
ATE427364T1
ATE427364T1 AT07704184T AT07704184T ATE427364T1 AT E427364 T1 ATE427364 T1 AT E427364T1 AT 07704184 T AT07704184 T AT 07704184T AT 07704184 T AT07704184 T AT 07704184T AT E427364 T1 ATE427364 T1 AT E427364T1
Authority
AT
Austria
Prior art keywords
closure member
valve seat
valve
exhaust conduit
gas outflow
Prior art date
Application number
AT07704184T
Other languages
English (en)
Inventor
Emile Lonardi
Lionel Hausemer
Lutwin Franziskus
Original Assignee
Wurth Paul Sa
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
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Application granted granted Critical
Publication of ATE427364T1 publication Critical patent/ATE427364T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/10—Other details, e.g. blast mains
    • C21B9/12—Hot-blast valves or slides for blast furnaces
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the 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
    • 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
    • F16K17/025—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining open after return of the normal pressure
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Cookers (AREA)
  • Sliding Valves (AREA)
AT07704184T 2006-02-09 2007-01-26 Entlastungsventil fur druckofen ATE427364T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060101482 EP1818418A1 (de) 2006-02-09 2006-02-09 Entlüftungsventil für im Überdruck betriebene Öfen

Publications (1)

Publication Number Publication Date
ATE427364T1 true ATE427364T1 (de) 2009-04-15

Family

ID=36588730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07704184T ATE427364T1 (de) 2006-02-09 2007-01-26 Entlastungsventil fur druckofen

Country Status (17)

Country Link
US (1) US8034284B2 (de)
EP (2) EP1818418A1 (de)
JP (1) JP4890567B2 (de)
KR (1) KR101236997B1 (de)
CN (1) CN101379199B (de)
AT (1) ATE427364T1 (de)
AU (1) AU2007213830B2 (de)
BR (1) BRPI0707442B1 (de)
CA (1) CA2637210C (de)
DE (1) DE602007000813D1 (de)
EA (1) EA012646B1 (de)
ES (1) ES2323522T3 (de)
PL (1) PL1982000T3 (de)
TW (1) TWI402351B (de)
UA (1) UA92632C2 (de)
WO (1) WO2007090747A1 (de)
ZA (1) ZA200806325B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818418A1 (de) * 2006-02-09 2007-08-15 Paul Wurth S.A. Entlüftungsventil für im Überdruck betriebene Öfen
KR100913137B1 (ko) * 2009-02-01 2009-08-19 이명희 토치용 가스 조절 밸브
LU91570B1 (en) * 2009-05-19 2010-11-22 Wurth Paul Sa Arrangement for burning blast furnace off-gas froma bleeder valve and corresponding bleeder valve.
US9470337B2 (en) * 2014-04-08 2016-10-18 Emerson Process Management Regulator Technologies, Inc. Flow path velocity modifier for a control valve
GB2530755B (en) * 2014-09-30 2016-11-30 Primetals Technologies Austria GmbH Pressure relief valve
EP3375893A1 (de) 2017-03-13 2018-09-19 Danieli Corus BV Entlüftungsventil für druckofen
CN111336294A (zh) * 2020-04-14 2020-06-26 中船重工鹏力（南京）超低温技术有限公司 一种kf法兰接口的防爆安全阀
KR102825708B1 (ko) * 2023-01-27 2025-06-27 (주)포스코이앤씨 고로의 배출가스 유량조절장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL57560C (de) * 1900-01-01
GB152949A (en) * 1919-10-23 1921-03-03 Crosby Steam Gage And Valve Co Improvements in or relating to safety valves
LU56736A1 (de) 1968-08-19 1968-11-21
LU74745A1 (de) 1976-04-12 1976-11-11
JPS59197679A (ja) * 1983-04-22 1984-11-09 Taiho Kogyo Co Ltd 吸気安全弁
JPS62119576A (ja) * 1985-11-20 1987-05-30 松下電器産業株式会社 表示装置
US4790278A (en) * 1986-12-10 1988-12-13 Dana Corporation Centrifugal axle speed governor
JPH0217642A (ja) * 1988-07-05 1990-01-22 Seiko Instr Inc 半導体デバイスの加工方法及びその装置
EP1818418A1 (de) * 2006-02-09 2007-08-15 Paul Wurth S.A. Entlüftungsventil für im Überdruck betriebene Öfen

Also Published As

Publication number Publication date
CN101379199A (zh) 2009-03-04
UA92632C2 (ru) 2010-11-25
EA012646B1 (ru) 2009-12-30
TW200732479A (en) 2007-09-01
JP2009526181A (ja) 2009-07-16
PL1982000T3 (pl) 2009-08-31
KR20080091855A (ko) 2008-10-14
AU2007213830B2 (en) 2010-06-24
EP1982000B1 (de) 2009-04-01
AU2007213830A1 (en) 2007-08-16
KR101236997B1 (ko) 2013-02-25
DE602007000813D1 (de) 2009-05-14
CA2637210C (en) 2013-07-16
EP1982000A1 (de) 2008-10-22
BRPI0707442A2 (pt) 2011-05-03
CN101379199B (zh) 2011-09-21
TWI402351B (zh) 2013-07-21
WO2007090747A1 (en) 2007-08-16
EP1818418A1 (de) 2007-08-15
ES2323522T3 (es) 2009-07-17
US20100201051A1 (en) 2010-08-12
ZA200806325B (en) 2009-10-28
BRPI0707442B1 (pt) 2016-01-05
US8034284B2 (en) 2011-10-11
JP4890567B2 (ja) 2012-03-07
EA200801768A1 (ru) 2009-02-27
CA2637210A1 (en) 2007-08-16

Similar Documents

Publication Publication Date Title
ATE427364T1 (de) Entlastungsventil fur druckofen
DE502005003985D1 (de) Pneumatisches druckregelventil
ATE504770T1 (de) Verfahren zur steuerung oder regelung eines vakuumventils
MX342881B (es) Activador de freno neumático con válvula de control de dos vías insensible al flujo.
ATE504771T1 (de) Verfahren zur steuerung oder regelung eines vakuumventils
WO2010105176A3 (en) Vehicle vent valve assembly
ATE490430T1 (de) Hahn für einen unter druck stehenden gaszylinder
JP2007517177A5 (de)
MX2010006981A (es) Valvula con auxiliar de acionamiento.
TW200606364A (en) Verfahren zur steuerung eines zwischen zwei vakuumkammern angeordneten vakuumventils
ATE549559T1 (de) Rücksaugventil
PL1848907T3 (pl) Zawór do wytwarzania impulsu gazowego
ATE401517T1 (de) Absperrarmatur
GB2475296B (en) Bypass valve
DE602007005651D1 (de) Wärmeisolierter ventilaktuator
PL1815174T3 (pl) Zawór mający środki do równoważenia ciśnień z obu stron elementu zaworowego
ATE531924T1 (de) Ventileinrichtung zur steuerung eines abgasstromes
TW200833989A (en) Device for conversion of valves to supervised valves
WO2011012277A3 (de) Gasströmungswächter
MY159165A (en) Fluid valves having adjustable sealing characteristics
KR200457161Y1 (ko) 저압 연소 가스용 유량 조절 밸브
ATE390554T1 (de) Verbesserte steuerventilanordnung
JP2012220996A (ja) 調圧弁
WO2008059429A3 (en) Pressure regulator
EP1724486A3 (de) Hydraulisches Kupplungsbetätigungssystem

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1982000

Country of ref document: EP