GB1230616A - - Google Patents

Info

Publication number
GB1230616A
GB1230616A GB1230616DA GB1230616A GB 1230616 A GB1230616 A GB 1230616A GB 1230616D A GB1230616D A GB 1230616DA GB 1230616 A GB1230616 A GB 1230616A
Authority
GB
United Kingdom
Prior art keywords
gas
liquid
storage container
auxiliary
container
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
Application number
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
Priority claimed from DE19671671985 external-priority patent/DE1671985C/en
Priority claimed from DE19681667346 external-priority patent/DE1667346A1/en
Application filed filed Critical
Publication of GB1230616A publication Critical patent/GB1230616A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

1,230,616. Automatic feed of liquid to gas producer. VARTA A.G. 18 July, 1968 [19 July, 1967; 13 March, 1968], No. 34370/68. Heading B1X. [Also in Division H1] Apparatus for the automatic feed at a predetermined pressure of liquid capable of being decomposed catalytically with the liberation of gas from a storage container 1 to a main decomposing means 16 which contains the catalytic material comprises (Fig. 1) means 14, 15 connecting the storage container to the catalytic material in 16, auxiliary decomposing means 9 containing more of the catalytic material and operable to supply gas through lines 30, 8 to the storage container 1, and flow control means 15 responsive to the pressure of gas in the storage container 1 and operable to control the supply of liquid from container 1 to the main decomposing means 16. Gas produced in means 16 is fed to the consumer through lines 21, 31, 26. In the embodiment of Fig. 4, the auxiliary decomposing means comprises catalytic bed 67 accessible to liquid from storage container 1 only when the gas pressure in space 3 and hence in space 55 is lowered by liquid flowing out of container I by line 14; spring-loaded membrane 57 is then deflected upwardly so allowing liquid from container 1 to flow through orifices 54 to catalytic bed 67. In the embodiment of Fig. 5 (not shown) the auxiliary decomposing means is within the liquid in the storage container; in the embodiment of Fig 7 (not shown) the auxiliary decomposing means is in the gas in the storage container, liquid flowing to the auxiliary catalytic bed through a wick-like member. The apparatus may be used to feed gas to the electrodes of a fuel cell (see Division H1) and in the production of hydrogen and nitrogen and of oxygen for breathing appliances.
GB1230616D 1967-07-19 1968-07-18 Expired GB1230616A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671671985 DE1671985C (en) 1967-07-19 1967-07-19 Method and device for the automatic tracking of catalytically decomposable liquids to the catalyst electrode in a fuel element
DE19681667346 DE1667346A1 (en) 1968-03-13 1968-03-13 Device for the automatic replenishment of liquids to a catalyst bed

Publications (1)

Publication Number Publication Date
GB1230616A true GB1230616A (en) 1971-05-05

Family

ID=25754314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230616D Expired GB1230616A (en) 1967-07-19 1968-07-18

Country Status (3)

Country Link
CH (1) CH477222A (en)
FR (1) FR1583277A (en)
GB (1) GB1230616A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320197A1 (en) * 1983-06-03 1984-12-06 Erno Raumfahrttechnik Gmbh, 2800 Bremen Gas generator unit, in particular for underwater craft
EP1469545A2 (en) * 2003-04-10 2004-10-20 Hewlett-Packard Development Company, L.P. Regulated hydrogen production system
EP1659061A1 (en) * 2003-03-19 2006-05-24 Casio Computer Co., Ltd. Fuel container for fuel cells
WO2010027726A1 (en) * 2008-08-27 2010-03-11 Alliant Techsystems Inc. Methods and systems of producing hydrogen and oxygen for power generation, and power source

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059410C1 (en) * 2000-11-30 2002-07-11 H2 Interpower Gmbh Fuel cell operating method has contact surface between catalyzer and carrier fluid for release of oxygen and hydrogen regulated in dependence on required fuel cell output

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320197A1 (en) * 1983-06-03 1984-12-06 Erno Raumfahrttechnik Gmbh, 2800 Bremen Gas generator unit, in particular for underwater craft
EP1659061A1 (en) * 2003-03-19 2006-05-24 Casio Computer Co., Ltd. Fuel container for fuel cells
US8535850B2 (en) 2003-03-19 2013-09-17 Casio Computer Co., Ltd. Fuel container for fuel cell
EP1469545A2 (en) * 2003-04-10 2004-10-20 Hewlett-Packard Development Company, L.P. Regulated hydrogen production system
EP1469545A3 (en) * 2003-04-10 2006-05-24 Hewlett-Packard Development Company, L.P. Regulated hydrogen production system
US7544431B2 (en) 2003-04-10 2009-06-09 Hewlett-Packard Development Company, L.P. Regulated hydrogen production system
WO2010027726A1 (en) * 2008-08-27 2010-03-11 Alliant Techsystems Inc. Methods and systems of producing hydrogen and oxygen for power generation, and power source
US8697027B2 (en) 2008-08-27 2014-04-15 Alliant Techsystems Inc. Methods and systems of producing hydrogen and oxygen for power generation, and power source

Also Published As

Publication number Publication date
CH477222A (en) 1969-08-31
FR1583277A (en) 1969-10-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees