ZA878265B - Mechanism for operating a metering valve - Google Patents

Mechanism for operating a metering valve

Info

Publication number
ZA878265B
ZA878265B ZA878265A ZA878265A ZA878265B ZA 878265 B ZA878265 B ZA 878265B ZA 878265 A ZA878265 A ZA 878265A ZA 878265 A ZA878265 A ZA 878265A ZA 878265 B ZA878265 B ZA 878265B
Authority
ZA
South Africa
Prior art keywords
registers
axis
operating
metering valve
pivot
Prior art date
Application number
ZA878265A
Other languages
English (en)
Inventor
Legille Edouard
Lonardi Emile
Original Assignee
Paul Wurth S.A.
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 Paul Wurth S.A. filed Critical Paul Wurth S.A.
Publication of ZA878265B publication Critical patent/ZA878265B/xx

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
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/54—Gates or closures
    • B65D2590/547—Gates or closures in multiple arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/54—Gates or closures
    • B65D2590/66—Operating devices therefor
    • B65D2590/664—Operating devices therefor actuating mechanism other than manual, e.g. pneumatic, electropneumatic, hydraulic, electromagnetic
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sliding Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Measuring Volume Flow (AREA)
  • Fluid-Driven Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Lift Valve (AREA)
  • Lock And Its Accessories (AREA)
ZA878265A 1986-11-21 1987-11-03 Mechanism for operating a metering valve ZA878265B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU86680A LU86680A1 (fr) 1986-11-21 1986-11-21 Mecanisme pour actionner un clapet de dosage

Publications (1)

Publication Number Publication Date
ZA878265B true ZA878265B (en) 1988-05-03

Family

ID=19730820

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878265A ZA878265B (en) 1986-11-21 1987-11-03 Mechanism for operating a metering valve

Country Status (17)

Country Link
US (1) US4821998A (xx)
EP (1) EP0270870B1 (xx)
JP (1) JPH07109260B2 (xx)
KR (1) KR880006488A (xx)
CN (1) CN1013356B (xx)
AT (1) ATE60364T1 (xx)
AU (1) AU602938B2 (xx)
BR (1) BR8706348A (xx)
CA (1) CA1296697C (xx)
CS (1) CS274415B2 (xx)
DE (1) DE3767682D1 (xx)
ES (1) ES2020247B3 (xx)
IN (1) IN171257B (xx)
LU (1) LU86680A1 (xx)
SU (1) SU1597106A3 (xx)
TR (1) TR23206A (xx)
ZA (1) ZA878265B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635092B1 (fr) * 1988-08-04 1991-02-08 Arbel Fauvet Rail Sa Receptacle dechargeable par gravite notamment en vue du transport en vrac d'un materiau ayant tendance a s'agglomerer
GB9023322D0 (en) * 1990-10-26 1990-12-05 Grovag Grossventiltech Hydraulic actuator for isolators
US5129332A (en) * 1991-07-10 1992-07-14 Richard Greco Valve actuation mechanism for incinerator
US5967486A (en) * 1997-05-20 1999-10-19 Mccrory; Gene A. Automated actuator for pull-open, push-closed valves
CA2288043C (en) * 1998-03-09 2004-06-15 Ems-Tech Inc. Cargo discharge gate
EP1140669B1 (de) 1999-01-07 2004-12-01 Legno AG Dosiervorrichtung für schüttgüter
US6892752B2 (en) * 2000-03-14 2005-05-17 Yarra Valley Water Pipeline isolating device
LU91511B1 (en) * 2009-01-14 2010-07-15 Wurth Paul Sa Lower sealing valve unit for a blast furnace top charging system
CN102925604B (zh) * 2012-11-12 2014-10-01 中冶南方工程技术有限公司 适用于高温炉料的高炉料流调节阀装置
CN102991896A (zh) * 2012-12-18 2013-03-27 陆泽鹏 一种物料开料门装置
CN105197544A (zh) * 2015-09-16 2015-12-30 广西大学 开口自调试传送带输送装置
CN113581800B (zh) * 2021-08-02 2022-10-21 内蒙古星晟工程技术有限公司 一种散性物料上料机构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200488A (en) * 1938-08-17 1940-05-14 Freyn Engineering Co Blast furnace construction
US2781743A (en) * 1948-06-24 1957-02-19 Alfred K Mann Electro-hydraulic servomechanism for control of roll, pitch and yaw of a guided missile
FR1055606A (fr) * 1951-05-15 1954-02-19 Babcock & Wilcox France Vanne à secteurs pour conduites de gaz
FR1147940A (fr) * 1954-09-27 1957-12-02 Obturateur à lamelles
US3038449A (en) * 1959-06-03 1962-06-12 Gen Dynamics Corp Hydraulic control system
US3317179A (en) * 1963-08-09 1967-05-02 David F Wiseman & Sons Ltd Valve operating linkages
BE788477Q (fr) * 1964-08-20 1973-01-02 Union Carbide Corp Perfectionnements aux dispositifs de chargement de four
DE2148298A1 (de) * 1971-09-28 1973-04-05 Librawerk Pelz & Nagel Kg Verschluss fuer die auslaufoeffnung von materialfuehrungsschaechten fuer schuettgueter
US3902694A (en) * 1974-03-05 1975-09-02 Morley V Friedell Swinging spherical gate valve and double seal quick disconnect coupling
US4037519A (en) * 1975-04-21 1977-07-26 Deere & Company Hydraulic system
US3998426A (en) * 1975-07-10 1976-12-21 Thomas John Isbester Clamshell-type hydraulic flow control gate
LU74745A1 (xx) * 1976-04-12 1976-11-11
JPS5338875A (en) * 1976-09-20 1978-04-10 Tokico Ltd Position control system
LU83279A1 (fr) * 1981-04-03 1983-03-24 Wurth Paul Sa Installation de chargement d'un four a cuve
FR2512977A1 (fr) * 1981-09-11 1983-03-18 Thomson Csf Dispositif a servovalve electrohydraulique
LU84890A1 (fr) * 1983-06-29 1985-03-29 Wurth Paul Sa Mecanisme pour actionner un clapet de dosage
US4694390A (en) * 1985-06-28 1987-09-15 Electric Power Research Institute, Inc. Microprocessor-based control and diagnostic system for motor operated valves

Also Published As

Publication number Publication date
SU1597106A3 (ru) 1990-09-30
EP0270870A1 (fr) 1988-06-15
CA1296697C (en) 1992-03-03
ES2020247B3 (es) 1991-08-01
KR880006488A (ko) 1988-07-23
DE3767682D1 (de) 1991-02-28
ATE60364T1 (de) 1991-02-15
IN171257B (xx) 1992-08-22
JPS63145888A (ja) 1988-06-17
TR23206A (tr) 1989-06-19
JPH07109260B2 (ja) 1995-11-22
EP0270870B1 (fr) 1991-01-23
CN1013356B (zh) 1991-07-31
CS274415B2 (en) 1991-04-11
US4821998A (en) 1989-04-18
CN87107931A (zh) 1988-07-27
CS837187A2 (en) 1990-09-12
AU8130187A (en) 1988-05-26
LU86680A1 (fr) 1988-06-13
AU602938B2 (en) 1990-11-01
BR8706348A (pt) 1988-07-26

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