DE69007464D1 - Elektrochemische Zellen enthaltender Apparat mit axial angeordneten Einlässen, die die Mischung aus Brennstoff und verbrauchtem Brennstoff senkrecht über die Länge der Zellen einleiten. - Google Patents

Elektrochemische Zellen enthaltender Apparat mit axial angeordneten Einlässen, die die Mischung aus Brennstoff und verbrauchtem Brennstoff senkrecht über die Länge der Zellen einleiten.

Info

Publication number
DE69007464D1
DE69007464D1 DE90311728T DE69007464T DE69007464D1 DE 69007464 D1 DE69007464 D1 DE 69007464D1 DE 90311728 T DE90311728 T DE 90311728T DE 69007464 T DE69007464 T DE 69007464T DE 69007464 D1 DE69007464 D1 DE 69007464D1
Authority
DE
Germany
Prior art keywords
cells
fuel
introduce
mixture
length
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 - Fee Related
Application number
DE90311728T
Other languages
English (en)
Other versions
DE69007464T2 (de
Inventor
Philip Reichner
Walter John Dollard
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE69007464D1 publication Critical patent/DE69007464D1/de
Publication of DE69007464T2 publication Critical patent/DE69007464T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32793—Controlling a receiver or transmitter non-communication function in response to a communication control signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0625—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material in a modular combined reactor/fuel cell structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/243—Grouping of unit cells of tubular or cylindrical configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
DE69007464T 1989-12-28 1990-10-25 Elektrochemische Zellen enthaltender Apparat mit axial angeordneten Einlässen, die die Mischung aus Brennstoff und verbrauchtem Brennstoff senkrecht über die Länge der Zellen einleiten. Expired - Fee Related DE69007464T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/458,021 US4983471A (en) 1989-12-28 1989-12-28 Electrochemical cell apparatus having axially distributed entry of a fuel-spent fuel mixture transverse to the cell lengths

Publications (2)

Publication Number Publication Date
DE69007464D1 true DE69007464D1 (de) 1994-04-21
DE69007464T2 DE69007464T2 (de) 1994-12-01

Family

ID=23819043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007464T Expired - Fee Related DE69007464T2 (de) 1989-12-28 1990-10-25 Elektrochemische Zellen enthaltender Apparat mit axial angeordneten Einlässen, die die Mischung aus Brennstoff und verbrauchtem Brennstoff senkrecht über die Länge der Zellen einleiten.

Country Status (8)

Country Link
US (1) US4983471A (de)
EP (1) EP0443241B1 (de)
JP (1) JP2919588B2 (de)
KR (1) KR0152439B1 (de)
CA (1) CA2025285A1 (de)
DE (1) DE69007464T2 (de)
ES (1) ES2050384T3 (de)
NO (1) NO903946L (de)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336569A (en) * 1991-03-20 1994-08-09 Ngk Insulators, Ltd. Power generating equipment
US5244752A (en) * 1991-12-06 1993-09-14 Westinghouse Electric Corp. Apparatus tube configuration and mounting for solid oxide fuel cells
EP0564796B1 (de) * 1992-03-13 2000-01-19 Binsmaier, Hannelore, geb. Gallin-Ast Verfahren zur Erzeugung elektrischer Energie aus Biorohstoffen
US5316747A (en) * 1992-10-09 1994-05-31 Ballard Power Systems Inc. Method and apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixture
US5338622A (en) * 1993-04-12 1994-08-16 Ztek Corporation Thermal control apparatus
US5366819A (en) * 1993-10-06 1994-11-22 Ceramatec, Inc. Thermally integrated reformer for solid oxide fuel cells
US5480738A (en) * 1994-02-04 1996-01-02 Ceramatec, Inc. Fuel cell module
TW299345B (de) * 1994-02-18 1997-03-01 Westinghouse Electric Corp
GB9403198D0 (en) * 1994-02-19 1994-04-13 Rolls Royce Plc A solid oxide fuel cell stack
DE4425186C1 (de) * 1994-07-16 1996-03-07 Mtu Friedrichshafen Gmbh Brennstoffzellenanordnung und Verfahren zum Betreiben einer Brennstoffzellenanordnung
US5498487A (en) * 1994-08-11 1996-03-12 Westinghouse Electric Corporation Oxygen sensor for monitoring gas mixtures containing hydrocarbons
US5763114A (en) * 1994-09-01 1998-06-09 Gas Research Institute Integrated reformer/CPN SOFC stack module design
US5601937A (en) * 1995-01-25 1997-02-11 Westinghouse Electric Corporation Hydrocarbon reformer for electrochemical cells
US5492777A (en) * 1995-01-25 1996-02-20 Westinghouse Electric Corporation Electrochemical energy conversion and storage system
US5733675A (en) * 1995-08-23 1998-03-31 Westinghouse Electric Corporation Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer
US5612149A (en) * 1996-01-02 1997-03-18 Ceramatec, Inc. Fuel cell column heat exchanger mated module
DE19636068C2 (de) * 1996-09-05 2002-02-28 Siemens Ag Vorrichtung und Verfahren zur Wasserstoff- und/oder Synthesegasgewinnung
US6033793A (en) * 1996-11-01 2000-03-07 Hydrogen Burner Technology, Inc. Integrated power module
GB9623327D0 (en) * 1996-11-08 1997-01-08 British Gas Plc An electric power generation system
AU3388099A (en) * 1998-04-17 1999-11-08 Siemens Westinghouse Power Corporation Fuel delivery system for fuel cell stacks
JP2000058096A (ja) 1998-07-31 2000-02-25 Sulzer Hexis Ag 高温燃料電池を有するプラント
JP3564364B2 (ja) * 2000-05-18 2004-09-08 中部電力株式会社 固体電解質燃料電池
US6572996B1 (en) * 2000-08-10 2003-06-03 Siemens Westinghouse Power Corporation Electrochemical fuel depletion means for fuel cell generators
JP3614110B2 (ja) 2001-02-21 2005-01-26 日産自動車株式会社 燃料電池システム
US6896041B2 (en) * 2001-08-14 2005-05-24 H2Gen Innovations, Inc. Heat exchange reactor having integral housing assembly
US7326333B2 (en) * 2001-12-20 2008-02-05 Uop Llc Apparatus and process for extracting sulfur compounds from a hydrocarbon stream
US7067208B2 (en) * 2002-02-20 2006-06-27 Ion America Corporation Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine
US6821663B2 (en) * 2002-10-23 2004-11-23 Ion America Corporation Solid oxide regenerative fuel cell
US7045238B2 (en) * 2003-03-24 2006-05-16 Ion America Corporation SORFC power and oxygen generation method and system
US6924053B2 (en) * 2003-03-24 2005-08-02 Ion America Corporation Solid oxide regenerative fuel cell with selective anode tail gas circulation
US7364810B2 (en) 2003-09-03 2008-04-29 Bloom Energy Corporation Combined energy storage and fuel generation with reversible fuel cells
US7575822B2 (en) 2003-04-09 2009-08-18 Bloom Energy Corporation Method of optimizing operating efficiency of fuel cells
US7878280B2 (en) * 2003-04-09 2011-02-01 Bloom Energy Corporation Low pressure hydrogen fueled vehicle and method of operating same
US7482078B2 (en) * 2003-04-09 2009-01-27 Bloom Energy Corporation Co-production of hydrogen and electricity in a high temperature electrochemical system
US7150927B2 (en) * 2003-09-10 2006-12-19 Bloom Energy Corporation SORFC system with non-noble metal electrode compositions
US7422810B2 (en) * 2004-01-22 2008-09-09 Bloom Energy Corporation High temperature fuel cell system and method of operating same
US7364812B2 (en) * 2004-03-19 2008-04-29 Pittsburgh Electric Engines, Inc. Multi-function solid oxide fuel cell bundle and method of making the same
US7485386B2 (en) * 2004-05-27 2009-02-03 Siemens Energy, Inc. Flexible ceramic gasket for SOFC generator
US20060147771A1 (en) * 2005-01-04 2006-07-06 Ion America Corporation Fuel cell system with independent reformer temperature control
US7514166B2 (en) * 2005-04-01 2009-04-07 Bloom Energy Corporation Reduction of SOFC anodes to extend stack lifetime
US7524572B2 (en) * 2005-04-07 2009-04-28 Bloom Energy Corporation Fuel cell system with thermally integrated combustor and corrugated foil reformer
US20060251934A1 (en) * 2005-05-09 2006-11-09 Ion America Corporation High temperature fuel cell system with integrated heat exchanger network
US8691462B2 (en) 2005-05-09 2014-04-08 Modine Manufacturing Company High temperature fuel cell system with integrated heat exchanger network
US7858256B2 (en) * 2005-05-09 2010-12-28 Bloom Energy Corporation High temperature fuel cell system with integrated heat exchanger network
US7700210B2 (en) 2005-05-10 2010-04-20 Bloom Energy Corporation Increasing thermal dissipation of fuel cell stacks under partial electrical load
DK1908144T3 (da) * 2005-07-25 2012-08-13 Bloom Energy Corp Brændselscellesystem med elektrokemisk anodeudstødningsgasgenanvendelse
US7591880B2 (en) * 2005-07-25 2009-09-22 Bloom Energy Corporation Fuel cell anode exhaust fuel recovery by adsorption
US7520916B2 (en) * 2005-07-25 2009-04-21 Bloom Energy Corporation Partial pressure swing adsorption system for providing hydrogen to a vehicle fuel cell
JP5542332B2 (ja) * 2005-07-25 2014-07-09 ブルーム エナジー コーポレーション アノード排気を部分的にリサイクルする燃料電池システム
US20070017368A1 (en) * 2005-07-25 2007-01-25 Ion America Corporation Gas separation method and apparatus using partial pressure swing adsorption
JP5061450B2 (ja) * 2005-11-02 2012-10-31 三菱マテリアル株式会社 燃料電池
JP5109252B2 (ja) * 2005-12-05 2012-12-26 三菱マテリアル株式会社 燃料電池
US9190693B2 (en) 2006-01-23 2015-11-17 Bloom Energy Corporation Modular fuel cell system
US7659022B2 (en) * 2006-08-14 2010-02-09 Modine Manufacturing Company Integrated solid oxide fuel cell and fuel processor
WO2007087305A2 (en) * 2006-01-23 2007-08-02 Bloom Energy Corporation Integrated solid oxide fuel cell and fuel processor
US7704617B2 (en) * 2006-04-03 2010-04-27 Bloom Energy Corporation Hybrid reformer for fuel flexibility
US8822094B2 (en) * 2006-04-03 2014-09-02 Bloom Energy Corporation Fuel cell system operated on liquid fuels
US8241801B2 (en) 2006-08-14 2012-08-14 Modine Manufacturing Company Integrated solid oxide fuel cell and fuel processor
WO2008030394A2 (en) * 2006-09-06 2008-03-13 Bloom Energy Corporation Flexible fuel cell system configuration to handle multiple fuels
US7846600B2 (en) 2006-09-21 2010-12-07 Bloom Energy Corporation Adaptive purge control to prevent electrode redox cycles in fuel cell systems
US7968245B2 (en) * 2006-09-25 2011-06-28 Bloom Energy Corporation High utilization stack
WO2008048445A2 (en) 2006-10-18 2008-04-24 Bloom Energy Corporation Anode with remarkable stability under conditions of extreme fuel starvation
US10615444B2 (en) 2006-10-18 2020-04-07 Bloom Energy Corporation Anode with high redox stability
WO2008051368A2 (en) * 2006-10-23 2008-05-02 Bloom Energy Corporation Dual function heat exchanger for start-up humidification and facility heating in sofc system
US7393603B1 (en) * 2006-12-20 2008-07-01 Bloom Energy Corporation Methods for fuel cell system optimization
JP5228342B2 (ja) * 2007-03-14 2013-07-03 三菱マテリアル株式会社 燃料改質器および燃料電池
US7833668B2 (en) * 2007-03-30 2010-11-16 Bloom Energy Corporation Fuel cell system with greater than 95% fuel utilization
US7883803B2 (en) * 2007-03-30 2011-02-08 Bloom Energy Corporation SOFC system producing reduced atmospheric carbon dioxide using a molten carbonated carbon dioxide pump
WO2008127601A1 (en) 2007-04-13 2008-10-23 Bloom Energy Corporation Heterogeneous ceramic composite sofc electrolyte
US20080254336A1 (en) * 2007-04-13 2008-10-16 Bloom Energy Corporation Composite anode showing low performance loss with time
US7846599B2 (en) 2007-06-04 2010-12-07 Bloom Energy Corporation Method for high temperature fuel cell system start up and shutdown
US8920997B2 (en) 2007-07-26 2014-12-30 Bloom Energy Corporation Hybrid fuel heat exchanger—pre-reformer in SOFC systems
US8852820B2 (en) 2007-08-15 2014-10-07 Bloom Energy Corporation Fuel cell stack module shell with integrated heat exchanger
JP5268017B2 (ja) * 2007-09-14 2013-08-21 日産自動車株式会社 燃料電池システム
JP5079441B2 (ja) * 2007-09-28 2012-11-21 株式会社日立製作所 固体酸化物形燃料電池
US9246184B1 (en) 2007-11-13 2016-01-26 Bloom Energy Corporation Electrolyte supported cell designed for longer life and higher power
US8067129B2 (en) 2007-11-13 2011-11-29 Bloom Energy Corporation Electrolyte supported cell designed for longer life and higher power
WO2009105191A2 (en) 2008-02-19 2009-08-27 Bloom Energy Corporation Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer
US8968958B2 (en) * 2008-07-08 2015-03-03 Bloom Energy Corporation Voltage lead jumper connected fuel cell columns
US9287571B2 (en) * 2008-07-23 2016-03-15 Bloom Energy Corporation Operation of fuel cell systems with reduced carbon formation and anode leading edge damage
US8617763B2 (en) * 2009-08-12 2013-12-31 Bloom Energy Corporation Internal reforming anode for solid oxide fuel cells
US8445156B2 (en) * 2009-09-02 2013-05-21 Bloom Energy Corporation Multi-stream heat exchanger for a fuel cell system
WO2011094098A2 (en) * 2010-01-26 2011-08-04 Bloom Energy Corporation Phase stable doped zirconia electrolyte compositions with low degradation
US8440362B2 (en) 2010-09-24 2013-05-14 Bloom Energy Corporation Fuel cell mechanical components
US8586252B2 (en) 2010-11-18 2013-11-19 Acumentrics Corporation Integral reactor system and method for fuel cells
US8877399B2 (en) 2011-01-06 2014-11-04 Bloom Energy Corporation SOFC hot box components
JP6339582B2 (ja) 2012-11-20 2018-06-06 ブルーム エナジー コーポレーション ドープされたスカンジア安定化ジルコニア電解質組成物
US9755263B2 (en) 2013-03-15 2017-09-05 Bloom Energy Corporation Fuel cell mechanical components
WO2015061274A1 (en) 2013-10-23 2015-04-30 Bloom Energy Corporation Pre-reformer for selective reformation of higher hydrocarbons
WO2015123304A1 (en) 2014-02-12 2015-08-20 Bloom Energy Corporation Structure and method for fuel cell system where multiple fuel cells and power electronics feed loads in parallel allowing for integrated electrochemical impedance spectroscopy ("eis")
KR101649915B1 (ko) * 2014-11-07 2016-08-23 한국과학기술연구원 하이브리드 전기화학셀 및 그 제어 방법
US10096840B1 (en) 2014-12-15 2018-10-09 Bloom Energy Corporation High temperature air purge of solid oxide fuel cell anode electrodes
AU2016220179B2 (en) 2015-02-17 2021-05-06 Evoqua Water Technologies Llc Reduced volume electrochlorination cells and methods of manufacturing same
US10651496B2 (en) 2015-03-06 2020-05-12 Bloom Energy Corporation Modular pad for a fuel cell system
WO2016154198A1 (en) 2015-03-24 2016-09-29 Bloom Energy Corporation Perimeter electrolyte reinforcement layer composition for solid oxide fuel cell electrolytes
US10361442B2 (en) 2016-11-08 2019-07-23 Bloom Energy Corporation SOFC system and method which maintain a reducing anode environment
US10680251B2 (en) 2017-08-28 2020-06-09 Bloom Energy Corporation SOFC including redox-tolerant anode electrode and system including the same
US11398634B2 (en) 2018-03-27 2022-07-26 Bloom Energy Corporation Solid oxide fuel cell system and method of operating the same using peak shaving gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300319A (de) * 1961-12-05 1900-01-01
US3718506A (en) * 1971-02-22 1973-02-27 Bbc Brown Boveri & Cie Fuel cell system for reacting hydrocarbons
US4490444A (en) * 1980-12-22 1984-12-25 Westinghouse Electric Corp. High temperature solid electrolyte fuel cell configurations and interconnections
US4395468A (en) * 1980-12-22 1983-07-26 Westinghouse Electric Corp. Fuel cell generator
US4812373A (en) * 1986-04-16 1989-03-14 Westinghouse Electric Corp. Fuel feed arrangement for a fuel cell generator
US4729931A (en) * 1986-11-03 1988-03-08 Westinghouse Electric Corp. Reforming of fuel inside fuel cell generator
US4808491A (en) * 1988-02-16 1989-02-28 Westinghouse Electric Corp. Corner heating in rectangular solid oxide electrochemical cell generators

Also Published As

Publication number Publication date
NO903946D0 (no) 1990-09-11
JPH03216966A (ja) 1991-09-24
ES2050384T3 (es) 1994-05-16
KR0152439B1 (ko) 1998-10-15
JP2919588B2 (ja) 1999-07-12
EP0443241B1 (de) 1994-03-16
DE69007464T2 (de) 1994-12-01
CA2025285A1 (en) 1991-06-29
EP0443241A1 (de) 1991-08-28
US4983471A (en) 1991-01-08
KR910013610A (ko) 1991-08-08
NO903946L (no) 1991-07-01

Similar Documents

Publication Publication Date Title
DE69007464T2 (de) Elektrochemische Zellen enthaltender Apparat mit axial angeordneten Einlässen, die die Mischung aus Brennstoff und verbrauchtem Brennstoff senkrecht über die Länge der Zellen einleiten.
IT8319420A0 (it) Soluzioni di insulina stabilizzate e metodi per la loro produzione.
DE3581071D1 (de) Vorrichtung zur verwendung in elektrischen, z.b. elektrochemischen messverfahren, ihre herstellung und verwendung und zusammenstellungen, die diese vorrichtung enthalten.
ES554795A0 (es) Un metodo de ensayo mejorado para la determinacion de analitos bioligicos tales como haptenos, antigenos ,receptores , farmacos y similares.
ATE60760T1 (de) N-benzoylharnstoffverbindungen, diese enthaltende antitumorzusammensetzungen und verfahren zu deren herstellung.
IT8319308A0 (it) Prodotto compatto carbonioso, impasto liquido contenente tale compatto e procedimento per lapreparazione di tale impasto liquido.
JPS5676233A (en) Device for mixing chemical into suspension
DE3784109D1 (de) Selektiver zufuhrapparat von pruefsaetzen fuer biochemischen analysierenden apparat.
JPS51150692A (en) High conductivity composed substance
DE3382271D1 (de) 2,4-dihalo-5-nitrophenyl-4,5,6,7-tetrahydro-2h-indazole, deren herstellung und anwendung.
BR9909207A (pt) Dispositivos e métodos ativos avançados para análises e diagnósticos biológicos moleculares
IT1124928B (it) Procedimento e disposizione per la carica di reattori tubolari con sostanze solide granulari,in particolare con catalizzatori
DE3680877D1 (de) Thiazolverbindungen, verfahren zu deren herstellung und diese enthaltende pharmazeutische zusammensetzungen.
DE3583170D1 (de) Elektrode fuer brennstoffzelle, verfahren zu ihrer herstellung und diese elektrode verwendende brennstoffzelle.
IT8022357A0 (it) Composizione di carburante liquido, metodo per la preparazione di detta composizione ed emulsionante.
FI970832A (fi) Biologisen materiaalin, kuten nukleiinihapon, erottamiseen käytettävä laite
DE69007361T2 (de) Festoxidbrennstoffzelle und Verfahren zu ihrer Herstellung.
DE3675197D1 (de) Pyridinylpyrimidin-derivate, verfahren zu deren herstellung und diese als wirksamen stoff enthaltende pflanzenkrankheiten-schutzmittel.
BR8102798A (pt) Eletrolito para um gerador eletroquimico, processo de preparacao do mesmo e gerador electroquimico compreendendo o mesmo
BR8006706A (pt) Eletrodo poroso para gerador eletroquimico e garador eletroquimico contendo o mesmo
IL88117A0 (en) Method for mixing fuel with water,apparatus for carrying out the method and fuel-water emulsion
IT7927919A0 (it) Benzamidi ad attivita' anestetica locale e antiaritmica, processo per la loro preparazione e composizione farmaceutiche che le contengono.
DE3486285D1 (de) Stabilisierte, flüssige, herbizide Zusammensetzung und Verfahren zu deren Herstellung.
ES509722A0 (es) "procedimiento y dispositivo para remodelar piezas de trabajo, particularmente metalicas, tales como dentados, arboles, superficies de rodadura cilindricas y otros elementos".
ES489492A0 (es) Aparato para entremezclar suspensiones y metodo correspon- diente.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee