Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01D-053/22
출원번호
US-0196329
(2002-07-15)
발명자
/ 주소
Edlund, David J.
Pledger, William A.
Studebaker, R. Todd
출원인 / 주소
IdaTech, LLC
대리인 / 주소
Kolisch Hartwell, P.C.
인용정보
피인용 횟수 :
36인용 특허 :
84
초록▼
Membrane modules that contain one or more hydrogen-selective membranes, methods for preparing the same, and hydrogen purification systems, fuel processors and devices containing the same. In some embodiments, the membrane modules include one or more hydrogen-selective membranes supported on a suppor
Membrane modules that contain one or more hydrogen-selective membranes, methods for preparing the same, and hydrogen purification systems, fuel processors and devices containing the same. In some embodiments, the membrane modules include one or more hydrogen-selective membranes supported on a support or screen structure, of which a variety of embodiments are disclosed. In some embodiments, the membrane or membranes are adhesively mounted on the screen structure during assembly. In some embodiments, the screen structure includes a plurality of screen members adhesively mounted together during assembly. In some embodiments, the screen structure includes a coating. The present invention is also directed to methods for reducing the thickness of hydrogen-selective membranes.
대표청구항▼
Membrane modules that contain one or more hydrogen-selective membranes, methods for preparing the same, and hydrogen purification systems, fuel processors and devices containing the same. In some embodiments, the membrane modules include one or more hydrogen-selective membranes supported on a suppor
Membrane modules that contain one or more hydrogen-selective membranes, methods for preparing the same, and hydrogen purification systems, fuel processors and devices containing the same. In some embodiments, the membrane modules include one or more hydrogen-selective membranes supported on a support or screen structure, of which a variety of embodiments are disclosed. In some embodiments, the membrane or membranes are adhesively mounted on the screen structure during assembly. In some embodiments, the screen structure includes a plurality of screen members adhesively mounted together during assembly. In some embodiments, the screen structure includes a coating. The present invention is also directed to methods for reducing the thickness of hydrogen-selective membranes. t yarn forming the spiked naps (8) is made of polypropylene. 9. The reinforcement as claimed in claim 5, wherein the monofilament yarn forming the spiked naps (8) is made of bioabsorbable material chosen from the group consisting of the polymers of p-dioxanone, polyglycolides, polyorthoesters, polymers of trimethylene carbonate, stereocopolymers of L-lactic acid and D-lactic acid, homopolymers of L-lactic acid, copolymers of lactic acid and a compatible comonomer, such as derivatives of alpha-hydroxy acids. 10. The reinforcement as claimed in claim 1, wherein the reinforcement piece comprises means, integral therewith or attached to it, for fastening or joining, protruding from one and/or the other of its main faces, these fastening or joining means being able to permit the fastening or joining of this reinforcement piece to the tissues in contact with which this reinforcement piece is intended to be placed. 11. The reinforcement as claimed in claim 10, wherein the fastening or joining means of the reinforcement piece have a structure identical to that of the means for fastening or joining the flap to the reinforcement piece. 12. The reinforcement as claimed in claim 1, wherein the knit from which the reinforcement piece is made has two porous layers connected by connecting yams, the weave forming runproof transverse channels opening out from the two porous layers. 13. The reinforcement as claimed in claim 10, wherein said means is a grip means. able, to retain the crimp in a position against the retainer member; a cable lock coupled to the shaft such that rotation of the handle member can move the cable lock away from said retaining member and impose tension on said cable; and a tension meter adapted to measure the tension in a portion of said cable extending between the cable lock and the retaining member. 8. The tensioning device of claim 7 in which the retaining member is secured against rotational movement relative to the handle. 9. The cable tensioning device of claim 7 in which said handle has a roughened surface to prevent slippage during use.
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이 특허에 인용된 특허 (84)
Vaiman Lev A. (Bellevue WA), Apparatus and method for extracting hydrogen.
Minet Ronald G. (592 Garfield Ave. South Pasadena CA 91030) Tsotsis Theodore T. (16312 Angler La. Huntington Beach CA 92647), Catalytic ceramic membrane steam/hydrocarbon reformer.
Sakai Osamu (Nagoya JPX) Takahashi Tomonori (Chita JPX) Abe Tetsuhisa (Kuwana JPX) Fujii Tomoyuki (Nagoya JPX), Connected body comprising a gas separator and a metal, and apparatus for separating hydrogen gas from a mixed gas.
Juda Walter ; Krueger Charles W. ; Bombard R. Todd, Diffusion-bonded palladium-copper alloy framed membrane for pure hydrogen generators and the like and method of prepar.
Karbachsch Massoud (Gttingen DEX) Strohm Gerhard (Oestrich-Winkel DEX) Kaul Wilfried (Weinsheim DEX) Hepp Wolfgang (Alzey DEX) Radmacher Herbert (Bad Kreuznach DEX), Filtration module and device for separating and filtering fluids in a crossflow process.
Iniotakis Nicolas (Strtzstrasse 25 Jlich DEX) von der Decken Claus-Benedict (Strtzstrasse 25 Aachen DEX) Frhling Werner (Strtzstrasse 25 Dren DEX) Schoeller Jochen (Strtzstrasse 25 D-5160 Dren DEX) G, Fine screen and fine screen stack, their use and process for the manufacture of fine screens.
Adris Alaa-Eldin M. (Vancouver CAX) Grace John R. (Vancouver CAX) Lim Choon J. (Vancouver CAX) Elnashaie Said S. (Riyadh SAX), Fluidized bed reaction system for steam/hydrocarbon gas reforming to produce hydrogen.
Iniotakis Nicolas (Jlich DEX) von der Decken Claus-Benedict (Aachen DEX) Frhling Werner (Dren DEX), Hydrogen permeatin membrane, process for its manufacture and use.
David J. Edlund ; Charles R. Hill ; William A. Pledger ; R. Todd Studebaker, Hydrogen purification devices, components and fuel processing systems containing the same.
Rao Madhukar B. (Allentown PA) Sircar Shivaji (Wescosville PA) Abrardo Joseph M. (Schnecksville PA) Baade William F. (Breinigsville PA), Hydrogen recovery by adsorbent membranes.
Gartner Helmut M. (Wappingers Falls NY) Petvai Steve I. (Wappingers Falls NY) Sarkary Homi G. (Hopewell Junction NY) Schnitzel Randolph H. (Newburgh NY), Ion milling of thin metal films.
Juda Walter ; Krueger Charles W. ; Bombard R. Todd, Method of fabricating thinned free-standing metallic hydrogen-selective palladium-bearing membranes and novel pin-hole-free membranes formed thereby.
Gryaznov Vladimir M. (Lomonosovsky prospekt 14 ; kv. 504 Moscow SUX) Smirnov Viktor S. (Kutuzovsky prospekt 26 ; kv. 555 Moscow SUX) Vdovin Valentin M. (Leninsky prospekt 23 ; kv. 90 Moscow SUX) Ermi, Method of preparing a hydrogen-permeable membrane catalyst on a base of palladium or its alloys for the hydrogenation of.
Juda Walter ; Krueger Charles W. ; Bombard R. Todd, Method of producing thin palladium-copper and the like, palladium alloy membranes by solid-solid metallic interdiffusion, and improved membrane.
Juda Walter (Lexington MA) Allen Robert J. (Saugus MA) Lindstrom Robert (Gloucester MA) Bar-Ilan Amiran (Newtonville MA), Method of recovering hydrogen-reduced metals, ions and the like at porous catalytic barriers and apparatus therefor.
Harris Jesse R. (Bartlesville OK), Palladium or a palladium alloy hydrogen diffusion membrane treated with a volatile compound of silicon is used to separa.
Weirich Walter (Aachen DEX) Barnert Heiko (Jlich DEX) Oertel Michael (Aachen DEX) Schulten Rudolf (Aachen-Richterich DEX), Process and apparatus for conversion of water vapor with coal or hydrocarbon into a product gas.
Galuszka Jan Z. (Nepean CAX) Fouda Safaa (Ottawa CAX) Pandey Raj N. (Guelph CAX) Ahmed Shamsuddin (Guelph CAX), Process for producing syngas and hydrogen from natural gas using a membrane reactor.
Rudbeck Poul,DKX ; Aasberg-Petersen Kim,DKX ; J.o slashed.rgensen Susanne L.oe butted.gsgaard,DKX ; Nielsen Poul Erik H.o slashed.jlund,DKX, Process for the generation of electrical power.
Juda Walter (Lexington MA) Allen Robert J. (Saugus MA) Lindstrom Robert (Gloucester MA), Process for the recovery of hydrogen-reduced metals, ions and the like at porous hydrophobic catalytic barriers.
Broutin Paul (Ecully FRX) Buisson Andr (Tassin-la-Demi-Lune FRX) Legoit Philippe (Bondy FRX), Purifying device for hydrogen comprising a base made of an alloy of the same composition as that of the tubes.
Kohlheb Robert (Kwakelkade 28 Alkmaar NLX) Dosoudil Martin (Kwakelkade 28 Alkmaar NLX), Support plates with meandrical channels for diaphragm filtration.
Edlund, David J.; Hill, Charles R.; Pledger, William A.; Studebaker, R. Todd, Hydrogen purification devices, components and fuel processing systems containing the same.
Pledger, William A.; Popham, Vernon Wade; Studebaker, R. Todd; Taylor, Kyle, Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same.
Pledger, William A.; Popham, Vernon Wade; Studebaker, R. Todd; Taylor, Kyle, Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same.
Edlund,David J.; Pledger,William A.; Studebaker,R. Todd, Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same.
Roa, Fernando; Way, J. Douglas; Paglieri, Stephen N., Process for preparing palladium alloy composite membranes for use in hydrogen separation, palladium alloy composite membranes and products incorporating or made from the membranes.
Adams, Patton M.; Edlund, David J.; Popham, Vernon Wade; Scharf, Mesa; Studebaker, R. Todd, Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same.
Edlund, David J.; Studebaker, R. Todd, Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same.
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