ATA256993A - Gasdichte trennklappe für feststoffe - Google Patents

Gasdichte trennklappe für feststoffe

Info

Publication number
ATA256993A
ATA256993A AT256993A AT256993A ATA256993A AT A256993 A ATA256993 A AT A256993A AT 256993 A AT256993 A AT 256993A AT 256993 A AT256993 A AT 256993A AT A256993 A ATA256993 A AT A256993A
Authority
AT
Austria
Prior art keywords
solids
gas
separator valve
tight separator
tight
Prior art date
Application number
AT256993A
Other languages
English (en)
Other versions
AT405684B (de
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
Publication of ATA256993A publication Critical patent/ATA256993A/de
Application granted granted Critical
Publication of AT405684B publication Critical patent/AT405684B/de

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
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
AT0256993A 1992-12-22 1993-12-20 Gasdichte trennklappe für feststoffe AT405684B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88205A LU88205A1 (fr) 1992-12-22 1992-12-22 Clapet d'isolement pour matières solides étanche aux gaz

Publications (2)

Publication Number Publication Date
ATA256993A true ATA256993A (de) 1999-02-15
AT405684B AT405684B (de) 1999-10-25

Family

ID=19731384

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0256993A AT405684B (de) 1992-12-22 1993-12-20 Gasdichte trennklappe für feststoffe

Country Status (6)

Country Link
US (1) US5676170A (de)
KR (1) KR100284020B1 (de)
AT (1) AT405684B (de)
DE (1) DE4340939C2 (de)
LU (1) LU88205A1 (de)
ZA (1) ZA939044B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90590B1 (en) 2000-05-30 2001-12-03 Wurth Paul Sa Gas-tight shut-off valve for a material charging or discharging lock
US8047219B2 (en) * 2009-03-13 2011-11-01 Tdw Delaware Inc. Block and bleed plugging tool employing seals on a pipeline exterior
CN106062446B (zh) * 2014-02-28 2019-02-12 法克有限公司 具有脉冲喷气清洁的被动式爆炸隔离阀
JP2016183741A (ja) * 2015-03-26 2016-10-20 陽光エンジニアリング株式会社 排出ゲート
EP3339696B1 (de) * 2016-12-21 2020-01-08 Tetra Laval Holdings & Finance S.A. Auslassventil
JP6934764B2 (ja) * 2017-07-12 2021-09-15 株式会社スガテック 粉体排出装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075539A (en) * 1958-05-26 1963-01-29 Babcock & Wilcox Co Positively actuated valve means
GB996752A (en) * 1963-02-19 1965-06-30 Collectron Ltd Improvements in or relating to discharge valves for finely divided solid materials
CH492624A (de) * 1968-06-05 1970-06-30 Buehler Ag Geb Vorrichtung zur freifliessenden Übergabe von Schüttgut
DE1949471C3 (de) * 1969-10-01 1973-10-31 Demag Ag, 4100 Duisburg Klappendichtung fur Schachtofen, insbesondere fur im Hochdruckverfahren betreibbare Hochofen
US3603339A (en) * 1969-12-15 1971-09-07 Rst Int Metals Ltd One-way valve with buoyancy adjustment
DE2364904C2 (de) * 1973-12-28 1979-02-08 Claudius Peters Ag, 2000 Hamburg Absperrorgan für eine schleißendes Gut führende Leitung
DE3238059A1 (de) * 1982-10-14 1984-04-19 Claudius Peters Ag, 2000 Hamburg Absperranordnung fuer eine foerderleitung fuer schleissendes, feststoffhaltiges medium
DE3420616A1 (de) * 1984-06-02 1985-12-05 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Vorrichtung und verfahren zur steuerung eines schleusvorganges fuer ein haufwerk von schuettgutpartikeln
AT382712B (de) * 1985-05-10 1987-04-10 Voest Alpine Ag Beschickungsvorrichtung fuer einen schachtofen zum brennen von karbonathaltigem, mineralischem brenngut
FR2610384B1 (fr) * 1987-01-30 1989-05-05 Lamort E & M Vanne de vidange pour appareils de traitement de vieux papiers

Also Published As

Publication number Publication date
KR940015338A (ko) 1994-07-20
LU88205A1 (fr) 1994-09-09
KR100284020B1 (ko) 2001-11-22
DE4340939C2 (de) 2003-01-09
ZA939044B (en) 1994-08-03
DE4340939A1 (de) 1994-06-23
US5676170A (en) 1997-10-14
AT405684B (de) 1999-10-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee