ES2146724T3 - Sistema de valvula. - Google Patents

Sistema de valvula.

Info

Publication number
ES2146724T3
ES2146724T3 ES95402442T ES95402442T ES2146724T3 ES 2146724 T3 ES2146724 T3 ES 2146724T3 ES 95402442 T ES95402442 T ES 95402442T ES 95402442 T ES95402442 T ES 95402442T ES 2146724 T3 ES2146724 T3 ES 2146724T3
Authority
ES
Spain
Prior art keywords
walls
fluid
valve system
direct
valve
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
ES95402442T
Other languages
English (en)
Inventor
Frederik W Croucamp
Lieb J R Nunez
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.)
Ipcor NV
Original Assignee
Ipcor NV
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 Ipcor NV filed Critical Ipcor NV
Application granted granted Critical
Publication of ES2146724T3 publication Critical patent/ES2146724T3/es
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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • 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
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Polarising Elements (AREA)
  • Thermal Insulation (AREA)

Abstract

SE PRESENTA UNA VALVULA (14, 16) PARA MANEJAR UN MATERIAL FLUIDO CALIENTE TAL COMO EL POLVO DE CARBON FORMADO EN LA FUSION DE MENA REDUCIDA DIRECTA, EN LA CUAL AQUELLAS PARTES DEL CUERPO DE VALVULA (19) EN CONTACTO DIRECTO CON EL MATERIAL TIENEN PAREDES DOBLES QUE CONTIENEN UN MEDIO NO FLUIDO (22) TAL COMO "KAOWOOL" ENTRE ELLAS PARA AISLAR DEL CALOR LAS PAREDES, MIENTRAS QUE AQUELLAS PARTES (26) QUE NO ESTAN EN CONTACTO CON EL MATERIAL SON REFRIGERADAS CON UN MEDIO FLUIDO TAL COMO AGUA.
ES95402442T 1995-03-30 1995-11-02 Sistema de valvula. Expired - Lifetime ES2146724T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA952615 1995-03-30

Publications (1)

Publication Number Publication Date
ES2146724T3 true ES2146724T3 (es) 2000-08-16

Family

ID=25584963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95402442T Expired - Lifetime ES2146724T3 (es) 1995-03-30 1995-11-02 Sistema de valvula.

Country Status (11)

Country Link
US (1) US5762099A (es)
EP (1) EP0735145B1 (es)
KR (1) KR100243804B1 (es)
AT (1) ATE191240T1 (es)
AU (1) AU702200B2 (es)
BR (1) BR9505759A (es)
DE (1) DE69515984T2 (es)
ES (1) ES2146724T3 (es)
PT (1) PT735145E (es)
TW (1) TW299353B (es)
ZA (1) ZA959193B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116305B2 (ja) * 1998-02-10 2000-12-11 日本鋼管株式会社 高温高圧流体の流量制御弁及びその弁軸の固着防止方法
US7527068B2 (en) 2002-06-18 2009-05-05 Jansen's Aircraft Systems Controls, Inc. Valve with swirling coolant
US7370672B2 (en) * 2005-01-12 2008-05-13 Delphi Technologies, Inc. Diverter valve
US8656698B1 (en) 2008-05-28 2014-02-25 Jansen's Aircraft System Controls, Inc. Flow controller and monitoring system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1389405A (fr) * 1961-05-10 1965-02-19 L App Thermique Vanne à papillon de réglage pour fluides gazeux à haute température
US3726305A (en) * 1971-11-26 1973-04-10 Dow Chemical Co Transfer line and valve assembly combination for handling molten liquids
US3770005A (en) * 1972-03-10 1973-11-06 Zimmermann & Jansen Gmbh Shut-off device, in particular, a hot blast slide valve
DE2328085B1 (de) * 1973-06-01 1974-07-18 Zimmermann & Jansen Gmbh, 5160 Dueren Wassergekühlter Hochtemperaturschieber, insbesondere Heißwindschieber
DE2538357C2 (de) * 1975-08-28 1983-08-04 Zimmermann & Jansen GmbH, 5160 Düren Heißwindschieber mit einem wassergekühlten und mit zwei Endflanschen versehenem sowie an den Seitenwänden ausgemauertem Schiebergehäuse
GB1548659A (en) * 1975-04-23 1979-07-18 Zimmermann & Jansen Gmbh High-temperature gate valve
US4402337A (en) * 1980-10-10 1983-09-06 Shell Oil Company Valve provided with a thermally-actuated mechanism for pressing valve seats against a valve gate body
US5062445A (en) * 1990-08-24 1991-11-05 Triten Corporation Water cooled gate valve

Also Published As

Publication number Publication date
DE69515984D1 (de) 2000-05-04
EP0735145A1 (en) 1996-10-02
ATE191240T1 (de) 2000-04-15
AU702200B2 (en) 1999-02-18
US5762099A (en) 1998-06-09
TW299353B (es) 1997-03-01
DE69515984T2 (de) 2000-11-02
ZA959193B (en) 1996-05-27
EP0735145B1 (en) 2000-03-29
KR960034832A (ko) 1996-10-24
BR9505759A (pt) 1998-01-06
PT735145E (pt) 2000-09-29
KR100243804B1 (en) 2000-03-02
AU3454495A (en) 1996-10-10

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