Arrangement and method for the generation of water on board...

Aeronautics and astronautics – Aircraft power plants – Auxiliary

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C244S118500, C429S010000

Reexamination Certificate

active

07431238

ABSTRACT:
An arrangement and a method are proposed for the generation of water on board an aircraft with the use of one or more fuel cells, whereby low-temperature fuel cells are provided as fuel cells.It is proposed that several single-cell or few-cell fuel cells may form a fuel-cell panel or cell array and several cell panels or cell arrays may be arranged close to the inside of the aircraft fuselage and the cathode side of the at least one fuel cell has a chamber pointing to the exterior of the aircraft for the condensation of the water contained in the air and the anode side has a chamber carrying a combustion gas, for example hydrogen.With the proposed solution, a reduction in the storage capacity for drinking water and its quality-assured provision may be enabled and moreover, with the use of fuel cells as a virtual power station, the energy demand on engine generators, auxiliary power unit (APU) or ram air turbine (RAT) may be reduced.

REFERENCES:
patent: 3634140 (1972-01-01), Von Krusenstiema
patent: 5069985 (1991-12-01), Cohen et al.
patent: 6127058 (2000-10-01), Pratt et al.
patent: 6296957 (2001-10-01), Graage
patent: 6312842 (2001-11-01), Reiser et al.
patent: 6406808 (2002-06-01), Pratt et al.
patent: 6410180 (2002-06-01), Cisar et al.
patent: 6743536 (2004-06-01), Fuglevand
patent: 6821663 (2004-11-01), McElroy et al.
patent: 6834831 (2004-12-01), Daggett
patent: 6841290 (2005-01-01), Klitsner et al.
patent: 7037616 (2006-05-01), Nomura et al.
patent: 7108229 (2006-09-01), Hoffjann et al.
patent: 7169489 (2007-01-01), Redmond
patent: 7175933 (2007-02-01), Nakanishi et al.
patent: 7208239 (2007-04-01), Hoffjann et al.
patent: 7210653 (2007-05-01), Atkey et al.
patent: 7235322 (2007-06-01), Akikusa et al.
patent: 7249732 (2007-07-01), Sanders et al.
patent: 2002/0098393 (2002-07-01), Dine et al.
patent: 2002/0150804 (2002-10-01), Srinivasan et al.
patent: 2002/0185115 (2002-12-01), Capshaw et al.
patent: 2003/0082431 (2003-05-01), Klitsner et al.
patent: 2003/0118881 (2003-06-01), Walsh et al.
patent: 2004/0038089 (2004-02-01), Hoffjann et al.
patent: 2004/0043276 (2004-03-01), Hoffjann et al.
patent: 2004/0224193 (2004-11-01), Mitlitsky et al.
patent: 2004/0247966 (2004-12-01), Stute
patent: 2005/0037250 (2005-02-01), Gunther
patent: 2005/0130007 (2005-06-01), Cisar et al.
patent: 2005/0244684 (2005-11-01), Koripella
patent: 2005/0250004 (2005-11-01), McLean et al.
patent: 2006/0011525 (2006-01-01), Hoffjann et al.
patent: 2006/0057443 (2006-03-01), Cooper
patent: 2006/0127714 (2006-06-01), Vik et al.
patent: 2006/0127734 (2006-06-01), McLean et al.
patent: 2006/0251949 (2006-11-01), Nakanishi et al.
patent: 2007/0034738 (2007-02-01), Sanders et al.
patent: 2007/0090786 (2007-04-01), McLean
patent: 198 21 952 (1999-11-01), None
patent: 100 28 450 (2002-04-01), None
patent: 101 42 125 (2003-03-01), None
patent: 1 357 625 (2003-10-01), None
“Fuel Cell Basics”, page from website www.americanhistory.si.edu/fuelcells/basics.htm, dated 2001.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Arrangement and method for the generation of water on board... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement and method for the generation of water on board..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement and method for the generation of water on board... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3997417

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.