DK1494836T3 - Feedersamling til partikelblæsesystem - Google Patents

Feedersamling til partikelblæsesystem

Info

Publication number
DK1494836T3
DK1494836T3 DK03718155T DK03718155T DK1494836T3 DK 1494836 T3 DK1494836 T3 DK 1494836T3 DK 03718155 T DK03718155 T DK 03718155T DK 03718155 T DK03718155 T DK 03718155T DK 1494836 T3 DK1494836 T3 DK 1494836T3
Authority
DK
Denmark
Prior art keywords
feeder assembly
rotor
peripheral surface
pockets
transport gas
Prior art date
Application number
DK03718155T
Other languages
Danish (da)
English (en)
Inventor
Michael Rivir
Daniel Mallaley
Richard Broecker
Richard Dressman
Kevin S Alford
Original Assignee
Cold Jet Llc
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 Cold Jet Llc filed Critical Cold Jet Llc
Application granted granted Critical
Publication of DK1494836T3 publication Critical patent/DK1494836T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Radiation-Therapy Devices (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Screw Conveyors (AREA)
DK03718155T 2002-04-17 2003-04-01 Feedersamling til partikelblæsesystem DK1494836T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/123,974 US7112120B2 (en) 2002-04-17 2002-04-17 Feeder assembly for particle blast system
PCT/US2003/010032 WO2003089193A1 (en) 2002-04-17 2003-04-01 Feeder assembly for particle blast system

Publications (1)

Publication Number Publication Date
DK1494836T3 true DK1494836T3 (da) 2009-03-09

Family

ID=29214512

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03718155T DK1494836T3 (da) 2002-04-17 2003-04-01 Feedersamling til partikelblæsesystem

Country Status (14)

Country Link
US (2) US7112120B2 (de)
EP (1) EP1494836B1 (de)
JP (1) JP4511197B2 (de)
KR (1) KR101007463B1 (de)
AT (1) ATE415242T1 (de)
AU (1) AU2003222164C1 (de)
CA (1) CA2484912C (de)
DE (1) DE60324907D1 (de)
DK (1) DK1494836T3 (de)
ES (1) ES2318121T3 (de)
MX (1) MXPA04010241A (de)
NZ (1) NZ562165A (de)
TW (1) TWI277487B (de)
WO (1) WO2003089193A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070072520A1 (en) * 2003-10-09 2007-03-29 Becker James R Dry ice feeding apparatus and method
BRPI0404033B1 (pt) * 2004-09-17 2015-11-24 Cmv Construções Mecânicas Ltda máquina de jateamento com turbina
US8277288B2 (en) * 2005-01-31 2012-10-02 Cold Jet Llc Particle blast cleaning apparatus with pressurized container
US20080282650A1 (en) * 2005-05-14 2008-11-20 Gint Federas Apparatus and method for bagging particulate matter
ES2358957T3 (es) * 2007-04-05 2011-05-17 Rosa Rotstein Dispositivo y procedimiento destinados al procesado superficial o al tratamiento superficial mediante un granulado de hielo seco.
US7666066B2 (en) * 2007-07-24 2010-02-23 Cryogenesis Feeding solid particles into a fluid stream
US7878431B2 (en) * 2007-12-20 2011-02-01 Univation Technologies, Llc Separator rotary feeder and method of using the same
DE102008025361B3 (de) * 2008-05-20 2009-03-19 Alfred Kärcher Gmbh & Co. Kg Trockeneisstrahlvorrichtung
DE202009017709U1 (de) * 2009-12-31 2011-09-02 Heinz-Dieter Matuschak Zellenradschleuse sowie Förderanlage zum Fördern von Schüttgut
DE102010004211B4 (de) 2010-01-08 2021-10-28 Tq-Systems Gmbh Verarbeitungsmaschine bzw. -gerät für Trockeneis
EP2343157A1 (de) * 2010-01-08 2011-07-13 TQ-Systems GmbH Verarbeitungsmaschine bzw. -gerät für Trockeneis
USD653685S1 (en) * 2010-02-22 2012-02-07 Farrow Holdings Group, Inc. Wet abrasive system
US9085064B2 (en) 2010-09-09 2015-07-21 Envirologics Engineering Inc. System for dispensing abrasives into a gas stream for cleaning pipe interiors
CA2714831C (en) * 2010-09-09 2015-03-17 Randall J. Cooper System for dispensing abrasives into a gas stream for cleaning pipe interiors
DE102011008139B4 (de) 2011-01-08 2022-03-10 Tq-Systems Gmbh Verarbeitungsmaschine für Trockeneis
DE102011106860B4 (de) 2011-07-07 2021-12-30 Tq-Systems Gmbh Verarbeitungsmaschine für Trockeneis
ITFI20110137A1 (it) 2011-07-14 2013-01-15 Landucci Srl "dispositivo e metodo per la pulizia di canne per l'industria della pasta alimentare"
US8997446B2 (en) * 2011-10-17 2015-04-07 Dbr Conveyor Concepts, Llc Pneumatic fruit decelerator body
US9592586B2 (en) 2012-02-02 2017-03-14 Cold Jet Llc Apparatus and method for high flow particle blasting without particle storage
JP2013215854A (ja) * 2012-04-10 2013-10-24 Sugino Machine Ltd アブレシブウォータージェットノズル、およびアブレシブウォータージェット加工機
USD669922S1 (en) * 2012-07-31 2012-10-30 Ecoquip, Inc. Wet abrasive blasting system
US9586306B2 (en) 2012-08-13 2017-03-07 Omax Corporation Method and apparatus for monitoring particle laden pneumatic abrasive flow in an abrasive fluid jet cutting system
WO2014066589A1 (en) * 2012-10-24 2014-05-01 Cold Jet, Llc Apparatus including at least an impeller or diverter and for dispensing carbon dioxide particles and method of use
US9492908B2 (en) * 2013-01-25 2016-11-15 Omax Corporation Particle delivery apparatuses including control junctions for use in abrasive-jet systems and related apparatuses, systems, and methods
USD706317S1 (en) * 2013-02-11 2014-06-03 Ecoquip, Inc. Portable wet abrasive blasting unit
WO2014182253A1 (en) * 2013-05-06 2014-11-13 Ics Ice Cleaning Systems S.R.O. Device for mixing solid particles of dry ice with flow of gaseous medium
US9931639B2 (en) 2014-01-16 2018-04-03 Cold Jet, Llc Blast media fragmenter
DE102014007480B4 (de) * 2014-04-17 2024-02-29 Zeppelin Systems Gmbh Ausblaseinrichtung für eine Zellenradschleuse
USD762749S1 (en) * 2014-07-18 2016-08-02 Digital Metal Ab Surface-treating appliance
USD757135S1 (en) * 2015-02-03 2016-05-24 FP Group, LLC Portable wet abrasive blasting machine
WO2016144669A1 (en) 2015-03-06 2016-09-15 FP Group, LLC Mobile wet abrasive blasting system utilizing automated valves to simplify setup and operational functions
MX2017011387A (es) * 2015-03-06 2018-06-07 Cold Jet Llc Alimentador de particulas.
US9700989B1 (en) * 2015-03-12 2017-07-11 Nu-Ice Age, Inc. Dry ice blast cleaning system and method for operating the same
RU2710408C2 (ru) 2015-10-19 2019-12-26 Колд Джет, Ллк Измельчитель среды для струйной обработки
JP6568319B2 (ja) * 2016-01-27 2019-08-28 コウルソン アイス ブラスト リミテッド アイスブラスティングシステムおよび方法
JP2017165522A (ja) * 2016-03-15 2017-09-21 日東電工株式会社 粉体供給方法および粉体供給装置
US11577366B2 (en) 2016-12-12 2023-02-14 Omax Corporation Recirculation of wet abrasive material in abrasive waterjet systems and related technology
IT201700064652A1 (it) * 2017-06-12 2018-12-12 Mastrolab S R L Dispositivo di miscelazione perfezionato
US11224987B1 (en) 2018-03-09 2022-01-18 Omax Corporation Abrasive-collecting container of a waterjet system and related technology
US12036637B2 (en) * 2018-04-24 2024-07-16 Cold Jet, Llc Particle blast apparatus
US12076836B2 (en) * 2019-03-23 2024-09-03 Coulson Ice Blast Ltd. Rotary crusher and feeder for ice blasting system
WO2021021947A1 (en) 2019-07-29 2021-02-04 Omax Corporation Measuring abrasive flow rates in a conduit
MX2022002136A (es) 2019-08-21 2022-05-18 Cold Jet Llc Aparato de chorro de partículas.
US11780051B2 (en) 2019-12-31 2023-10-10 Cold Jet, Llc Method and apparatus for enhanced blast stream
KR102583977B1 (ko) * 2021-05-03 2023-10-05 (주) 테크윈 분체계량 로터리밸브장치
GB202106398D0 (en) * 2021-05-05 2021-06-16 Swiss Industrial Consulting And Tech Sa A particulate material blasting apparatus
MX2023013130A (es) 2021-05-07 2023-11-28 Cold Jet Llc Metodo y aparato para formar dioxido de carbono solido.
CN113399080B (zh) * 2021-07-27 2025-08-15 士商（湖州）精密技术有限公司 一种干冰破碎机构
AU2023220141A1 (en) 2022-02-21 2024-08-29 Cold Jet, Llc Method and apparatus for minimizing ice build up within blast nozzle and at exit
US20240001510A1 (en) 2022-07-01 2024-01-04 Cold Jet, Llc Method and apparatus with venting or extraction of transport fluid from blast stream
CN119218746B (zh) * 2024-09-30 2025-12-02 河北大唐国际张家口热电有限责任公司 一种气力输灰仓泵防堵机构

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US438920A (en) * 1890-10-21 Harrow
FR547153A (fr) 1922-02-13 1922-12-02 Cie Parisienne De L Air Compri éjecteur pour matières solides pulvérulentes
DE609842C (de) 1934-07-27 1935-02-25 Georg Domina Verfahren zur Entleerung der Zellen eines Zellenrades bei einer Druckluftfoerderanlage, wobei Foerderluft zum Zwecke der Reinigung der zu entleerenden Zelle verwendet wird
US2235324A (en) * 1937-10-14 1941-03-18 Owens Illinois Glass Co Method of preheating moldable materials
US2246497A (en) * 1938-02-03 1941-06-24 William J Beck Vibrating apparatus
US2254448A (en) * 1940-05-17 1941-09-02 Allen Sherman Hoff Co Hopper vibrator
US2640629A (en) * 1947-01-25 1953-06-02 Foster Wheeler Corp Fuel feeding apparatus with vibratory hopper
US3130879A (en) * 1960-08-26 1964-04-28 Black Clawson Co Rotary feed valve
US3101853A (en) * 1961-01-11 1963-08-27 Gen Mills Inc Rotary valve
US3219393A (en) * 1961-10-05 1965-11-23 Bauer Bros Co Rotary valve
US3151784A (en) * 1961-10-24 1964-10-06 John P Tailor Rotary air lock
US3245590A (en) * 1963-12-13 1966-04-12 Phillips Petroleum Co Feeder device
US3324605A (en) * 1964-06-09 1967-06-13 Lester Castings Inc Tumble-finishing process and media therefor
US3257040A (en) * 1964-07-09 1966-06-21 Carrier Mfg Co Counterbalanced vibratory hoppers
US3407972A (en) * 1967-02-01 1968-10-29 Cities Service Athabasca Inc Apparatus for discharging particulate solids from a vessel
US3556355A (en) * 1968-05-28 1971-01-19 Basic Inc Pressure sealed rotary feeder
US3633797A (en) * 1970-06-24 1972-01-11 Russell M Graff Rotary valves
US3663797A (en) * 1970-08-14 1972-05-16 Roscoe C Marsh Weatherguard jersey
SE383907B (sv) * 1974-06-04 1976-04-05 Linden Alimak Ab Anordning vid markstabiliseringsutrustning
DE2508066C2 (de) * 1975-02-25 1983-01-27 Agfa-Gevaert Ag, 5090 Leverkusen Dosiergerät für pulverförmiges Gut
US4031032A (en) * 1975-06-10 1977-06-21 Jablecki Elizabeth S Liquid phase separator with valved outlet means
US4067150A (en) * 1975-11-03 1978-01-10 Argonite, Inc. Sandblast abrading apparatus
US4180188A (en) * 1975-11-18 1979-12-25 Kokkoman Shoyu Co., Ltd. Sealing structure for rotary valves
US4372338A (en) * 1980-07-22 1983-02-08 Dresser Industries, Inc. High pressure valve assembly
US4389820A (en) * 1980-12-29 1983-06-28 Lockheed Corporation Blasting machine utilizing sublimable particles
US4536121A (en) 1983-04-22 1985-08-20 Foster Wheeler Energy Corporation Divided rotary valve feeder
US4617064A (en) 1984-07-31 1986-10-14 Cryoblast, Inc. Cleaning method and apparatus
FR2576821B1 (fr) * 1985-02-04 1987-03-27 Carboxyque Francaise Installation pour la projection de particules de glace carbonique
US4707051A (en) * 1986-08-28 1987-11-17 Hall Gaddis G Tap connector
US4744181A (en) 1986-11-17 1988-05-17 Moore David E Particle-blast cleaning apparatus and method
US4843770A (en) 1987-08-17 1989-07-04 Crane Newell D Supersonic fan nozzle having a wide exit swath
US4947592A (en) * 1988-08-01 1990-08-14 Cold Jet, Inc. Particle blast cleaning apparatus
US5109636A (en) 1988-08-01 1992-05-05 Cold Jet, Inc. Particle blast cleaning apparatus and method
US4906144A (en) * 1988-11-04 1990-03-06 Sanko Air Plant, Ltd. Eccentric rotary feeder and pressurized pneumatic conveying system
US5050805A (en) 1989-02-08 1991-09-24 Cold Jet, Inc. Noise attenuating supersonic nozzle
US5018667A (en) 1989-02-08 1991-05-28 Cold Jet, Inc. Phase change injection nozzle
US5573903A (en) * 1991-04-11 1996-11-12 Fuji Photo Film Co., Ltd. Silver halide photographic material and silver halide photographic emulsion used therefor
US5188151A (en) 1991-10-22 1993-02-23 Cold Jet, Inc. Flow diverter valve
US5571335A (en) 1991-12-12 1996-11-05 Cold Jet, Inc. Method for removal of surface coatings
WO1995027591A1 (en) 1992-07-08 1995-10-19 Cold Jet, Inc. Method and apparatus for producing carbon dioxide pellets
US5301509A (en) 1992-07-08 1994-04-12 Cold Jet, Inc. Method and apparatus for producing carbon dioxide pellets
US5445553A (en) * 1993-01-22 1995-08-29 The Corporation Of Mercer University Method and system for cleaning a surface with CO2 pellets that are delivered through a temperature controlled conduit
US5415584A (en) 1993-09-21 1995-05-16 Tomco2 Equipment Company Particle blast cleaning apparatus
US5405049A (en) 1993-10-27 1995-04-11 Acrison, Inc. Isolation pad for a feeding system and a method for feeding material from the system
JPH0733556U (ja) * 1993-12-10 1995-06-20 株式会社イナックス 研磨剤の定量供給装置
US5660580A (en) 1995-02-28 1997-08-26 Cold Jet, Inc. Nozzle for cryogenic particle blast system
US5765728A (en) * 1995-03-27 1998-06-16 Eastman Kodak Company Method and apparatus for feeding chopped polyester scrap
US5618177A (en) 1995-05-08 1997-04-08 Dove Systems, Inc. Arrangement for feeding pressurized particulate material
US5685435A (en) 1995-05-08 1997-11-11 Mars Incorporated Method and apparatus for automatic bulk vending
EP0786311B1 (de) 1995-10-30 2000-06-14 Birgit Papcke Verfahren zur Oberflächenbehandlung, insbesondere Reinigung von Oberflächen mit CO2-Trockeneisgranulat und eine Vorrichtung zur Durchführung dieses Verfahrens
US6188936B1 (en) 1995-12-11 2001-02-13 Maguire Products Inc Gravimetric blender with operatively coupled bar code reader
US5716113A (en) 1996-10-15 1998-02-10 Plourde; Donald G. Sliding shelf for beverage dispensing machine
US5795214A (en) 1997-03-07 1998-08-18 Cold Jet, Inc. Thrust balanced turn base for the nozzle assembly of an abrasive media blasting system
JP4171539B2 (ja) * 1998-06-09 2008-10-22 株式会社不二製作所 直圧式連続研磨材供給・噴射方法及び装置
US6148636A (en) 1998-09-14 2000-11-21 East End Machine, Inc. Apparatus for dispensing dry ice
WO2001098030A1 (en) * 2000-06-22 2001-12-27 Eikichi Yamaharu Dry-ice blast device
US6726549B2 (en) * 2000-09-08 2004-04-27 Cold Jet, Inc. Particle blast apparatus
EP1533398B1 (de) * 2003-10-24 2011-08-31 Siemens Aktiengesellschaft Verfahren zur Erzeugung eines einsatzbereiten Elektrolyten aus metallionenhaltigen Abfallprodukte

Also Published As

Publication number Publication date
TWI277487B (en) 2007-04-01
US20070128988A1 (en) 2007-06-07
JP4511197B2 (ja) 2010-07-28
EP1494836B1 (de) 2008-11-26
NZ562165A (en) 2009-05-31
ATE415242T1 (de) 2008-12-15
US7112120B2 (en) 2006-09-26
ES2318121T3 (es) 2009-05-01
KR20050023247A (ko) 2005-03-09
US20030199232A1 (en) 2003-10-23
TW200404647A (en) 2004-04-01
AU2003222164A1 (en) 2003-11-03
AU2003222164B2 (en) 2008-04-10
WO2003089193A1 (en) 2003-10-30
AU2003222164C1 (en) 2008-12-11
JP2005523168A (ja) 2005-08-04
EP1494836A1 (de) 2005-01-12
DE60324907D1 (de) 2009-01-08
CA2484912C (en) 2011-03-29
MXPA04010241A (es) 2005-07-05
KR101007463B1 (ko) 2011-01-12
CA2484912A1 (en) 2003-10-30

Similar Documents

Publication Publication Date Title
DK1494836T3 (da) Feedersamling til partikelblæsesystem
MXPA04006590A (es) Generador de anillo de vortice.
BRPI0507869A (pt) máscara facial para proteção contra agentes biológicos
ATE483928T1 (de) Trockengasdichtung
TW200632217A (en) Scroll machine with single plate floating seal
WO2001031235A3 (en) Oil sump buffer seal
AR048771A1 (es) Composiciones para efectuar una perdida de peso
EP1871999A4 (de) Motorventilsystem und -verfahren
EP1930551A3 (de) Dichtung mit konkaver Aussparung und entsprechendes Gasturbinentriebwerk
DE60012015D1 (de) Druckregeleinrichtung für eine rohrleitung
EP1817084A4 (de) Trockensprinkler mit umlenkdichtungsanordnung
GB2453093A (en) Method and apparatus for protection of compressor modules against influx of contaminated gas
EP1233147A3 (de) Gasturbine mit Kühlvorrichtung
GB0304140D0 (en) Gap seal in a gas turbine
ZA200304975B (en) Ring shaped seal
MXPA04009493A (es) Valvula de compuerta de barril giratorio.
NO20062462L (no) Ventil, saerlig en gassikkerhetsventil
MXPA02002722A (es) Composicion y metodo para sellar un espacio anular entre un pozo de sondeo y una tuberia de revestimiento.
EP1574671A3 (de) Dynamisches Dichtungselement für Turbine
MXPA03006331A (es) Junta metalica plana y metodo para su produccion.
CN2511640Y (zh) 柔刚双重转子送料锁气阀
BR0313346A (pt) sistema de vedação sem vazamento para caixa de transmissão de acionamento por roda para irrigação
ATE412844T1 (de) Druckbegrenzungsventil mit hydraulisch dichtendem dichtring
DE102004016174A1 (de) Spaltdichtung zum Abdichten eines Spalts zwischen zwei benachbarten Bauteilen
CN202238245U (zh) 一种电厂磨煤机煤渣门复合密封件