EP1577423A3 - Electrolytic cell for the production of gas - Google Patents

Electrolytic cell for the production of gas Download PDF

Info

Publication number
EP1577423A3
EP1577423A3 EP05003729A EP05003729A EP1577423A3 EP 1577423 A3 EP1577423 A3 EP 1577423A3 EP 05003729 A EP05003729 A EP 05003729A EP 05003729 A EP05003729 A EP 05003729A EP 1577423 A3 EP1577423 A3 EP 1577423A3
Authority
EP
European Patent Office
Prior art keywords
gas
production
electrodes
electro
electrolyte liquid
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.)
Granted
Application number
EP05003729A
Other languages
German (de)
French (fr)
Other versions
EP1577423B1 (en
EP1577423A2 (en
Inventor
Walter Dipl.-Ing. Graf
Michael Dipl.-Ing. Weigand
Robert Glier
Renate Glier
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.)
perma tec GmbH and Co KG
Original Assignee
perma tec GmbH and Co KG
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 perma tec GmbH and Co KG filed Critical perma tec GmbH and Co KG
Publication of EP1577423A2 publication Critical patent/EP1577423A2/en
Publication of EP1577423A3 publication Critical patent/EP1577423A3/en
Application granted granted Critical
Publication of EP1577423B1 publication Critical patent/EP1577423B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/265—Sliders with means for preventing the accidental intrusion of material into the slider body, e.g. with shield or guard
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/18—Covers; Means for fastening same

Abstract

Cells (I) for gas production (preferably for operating a lubricant dispenser), comprise two electrodes (1, 1'), which are connected at one end with a current source (2) containing electric circuit (3); and an azide compound containing aqueous electrolyte liquid (4) for electro-chemical production of a nitrogen (N 2) gas is situated between the two electrodes. Cells (I) for gas production (preferably for operating a lubricant dispenser), comprises two electrodes (1, 1'), which are connected at one end with a current source (2) containing electric circuit (3); and an azide compound of formula (XN 3) containing aqueous electrolyte liquid (4) for electro-chemical production of a nitrogen (N 2) gas is situated between the two electrodes, where the electrolyte liquid contains a magnesium salt as additive for the chemical bond with the electro-chemical reaction resulting hydroxide ions.
EP05003729A 2004-03-19 2005-02-22 Electrolytic cell for the production of gas Active EP1577423B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004013593 2004-03-19
DE102004013593 2004-03-19
DE102004032260A DE102004032260B4 (en) 2004-03-19 2004-07-03 Cell for gas production
DE102004032260 2004-07-03

Publications (3)

Publication Number Publication Date
EP1577423A2 EP1577423A2 (en) 2005-09-21
EP1577423A3 true EP1577423A3 (en) 2008-02-13
EP1577423B1 EP1577423B1 (en) 2008-12-10

Family

ID=34839610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05003729A Active EP1577423B1 (en) 2004-03-19 2005-02-22 Electrolytic cell for the production of gas

Country Status (8)

Country Link
US (2) US20050205418A1 (en)
EP (1) EP1577423B1 (en)
JP (1) JP4210664B2 (en)
KR (1) KR20060043761A (en)
AT (1) ATE417143T1 (en)
AU (1) AU2005201076B2 (en)
DE (1) DE102004032260B4 (en)
ES (1) ES2318373T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010518B4 (en) * 2007-03-05 2009-03-19 Perma-Tec Gmbh & Co. Kg Method for dispensing lubricants and gas generating element for carrying out the method
DE102007037422A1 (en) * 2007-08-08 2009-02-19 Perma-Tec Gmbh & Co. Kg lubricant dispenser
DE102011004799B4 (en) * 2011-02-25 2012-09-27 Varta Microbattery Gmbh Status indicator for temperature-sensitive goods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423454A (en) * 1992-08-19 1995-06-13 Lippman, Deceased; Lawrence G. Method of propellant gas generation
US20030146104A1 (en) * 2002-02-01 2003-08-07 Colin Oloman Electrolytic generation of nitrogen using azole derivatives
US20040031695A1 (en) * 1998-07-14 2004-02-19 Colin Oloman Electrolytic generation of nitrogen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558241A (en) * 1977-05-18 1979-12-19 Chloride Silent Power Ltd Electrochemical cells employing an alkali metal and a solid electrolyte
US4250004A (en) * 1980-02-25 1981-02-10 Olin Corporation Process for the preparation of low overvoltage electrodes
DE3423605A1 (en) * 1984-06-27 1986-01-09 W.C. Heraeus Gmbh, 6450 Hanau COMPOSITE ELECTRODE, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3532335A1 (en) * 1985-09-11 1987-03-12 Winsel August Galvanic cell for generating hydrogen or oxygen
DE69226770T2 (en) * 1991-04-24 1999-04-15 Orlitzky Anton GAS GENERATOR
US5427870A (en) * 1994-09-06 1995-06-27 Ceramatec, Inc. Gas releasing electrochemical cell for fluid dispensing applications
US6024860A (en) * 1997-08-15 2000-02-15 American Pacific Corporation System for electrochemical decomposition of sodium azide
US6296756B1 (en) * 1999-09-09 2001-10-02 H20 Technologies, Ltd. Hand portable water purification system
US6428608B1 (en) * 2000-12-22 2002-08-06 Honeywell International Inc. Method and apparatus for controlling air quality
EP1476400A4 (en) * 2002-02-22 2008-04-16 Aqua Innovations Inc Microbubbles of oxygen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423454A (en) * 1992-08-19 1995-06-13 Lippman, Deceased; Lawrence G. Method of propellant gas generation
US20040031695A1 (en) * 1998-07-14 2004-02-19 Colin Oloman Electrolytic generation of nitrogen
US20030146104A1 (en) * 2002-02-01 2003-08-07 Colin Oloman Electrolytic generation of nitrogen using azole derivatives

Also Published As

Publication number Publication date
US20050205418A1 (en) 2005-09-22
KR20060043761A (en) 2006-05-15
EP1577423B1 (en) 2008-12-10
DE102004032260A1 (en) 2006-02-23
US20080226953A1 (en) 2008-09-18
DE102004032260B4 (en) 2006-04-27
ATE417143T1 (en) 2008-12-15
AU2005201076B2 (en) 2009-09-17
ES2318373T3 (en) 2009-05-01
EP1577423A2 (en) 2005-09-21
JP2005264333A (en) 2005-09-29
JP4210664B2 (en) 2009-01-21
US7563355B2 (en) 2009-07-21
AU2005201076A1 (en) 2005-10-06

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