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특허 상세정보

Autothermal methods and systems for fuels conversion

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C01B-003/02    C01B-003/04    C01B-003/26    C10G-035/06   
미국특허분류(USC) 208/134 ; 208/135 ; 208/136 ; 208/137 ; 208/400 ; 252/373 ; 422/198 ; 422/211 ; 423/351 ; 423/418.2 ; 423/648.1 ; 423/652 ; 423/653 ; 423/654 ; 423/658.2 ; 423/659
출원번호 US-0700838 (1996-08-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Workman, Nydegger & Seeley
인용정보 피인용 횟수 : 47  인용 특허 : 3
초록

A process for oxidizing fuel and transferring the heat produced to a particular use in a combustion system such as fuels conversion. A bed of a mixture of materials forming an unmixed combustion catalyst, which in an oxidized state is readily reducible and in a reduced state is readily oxidizable, is placed in efficient thermal contact with a heat receiver for use in the combustion system. Fuel and air are alternately contacted with the bed, whereby the fuel is oxidized, the air is depleted of oxygen, and heat is liberated. The heat is efficiently transf...

대표
청구항

[ What is claimed and desired to be secured by United States letters patent is:] [1.] A method of generating and transferring heat in an unmixed combustion system, comprising the steps of:(a) providing a catalyst for unmixed combustion which in a reduced state is readily oxidized and in an oxidized state is readily reduced, the catalyst comprising at least one catalyst material having an oxidizable form and a reducible form which is selected from the group consisting of tin/tin oxide, iron(II) oxide/iron(III) oxide iron(II) oxide/iron(II,III) oxide, iron...

이 특허를 인용한 특허 피인용횟수: 47

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  6. Grannell, Shawn; Gillespie, Donald E.. Autothermal ammonia cracker. USP2015028961923.
  7. Cavataio, Giovanni; Jen, Hungwen; Warner, James Robert; Girard, James W.; Lambert, Christine Kay. Catalyst assembly for treating engine exhaust. USP2015099120056.
  8. Forret, Ann; Pelletant, William; Hoteit, Ali. Chemical looping method for the combustion of heavy liquid hydrocarbon fractions. USP2016039297528.
  9. Velazquez-Vargas, Luis G; Flynn, Thomas J; Sakadjian, Bartev B; DeVault, Douglas J; Kraft, David L. Chemical looping processes for partial oxidation of carbonaceous fuels. USP2016119481837.
  10. Fan, Liang-Shih; Li, Fanxing; Wang, Fei; Tong, Andrew S.; Karri, Surya B. R.; Findlay, John G.; Knowlton, Ted M.; Cocco, Raymond A.. Circulating fluidized bed with moving bed downcomers and gas sealing between reactors. USP20180710010847.
  11. Thomas, Theodore J.; Fan, Liang-Shih; Gupta, Puneet; Velazquez-Vargas, Luis Gilberto. Combustion looping using composite oxygen carriers. USP2010087767191.
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  13. Fan, Liang-Shih; Li, Fanxing. Conversion of carbonaceous fuels into carbon free energy carriers. USP2016069376318.
  14. Zhou, Bing; Wu, Zhihua; Fransson, Martin. Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts. USP2010077758660.
  15. Kumar, Ravi Vipperla; Kastanas, George N.. Fuel processor apparatus and method based on autothermal cyclic reforming. USP2005046878362.
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  17. Peng, Xiang Dong; Nataraj, Shankar. Hydrogen production process with regenerant recycle. USP2009097591992.
  18. Garg, Diwakar; Quinn, Robert; Wilhelm, Frederick Carl; Alptekin, Gokhan; Dubovik, Margarita; Schaefer, Matthew. Hydrogen production using complex metal oxide pellets. USP2011108038981.
  19. Fan, Liang-Shih; Li, Fanxing; Zeng, Liang; Sridhar, Deepak. Integration of reforming/water splitting and electrochemical systems for power generation with integrated carbon capture. USP2016069371227.
  20. Zhou,Bing; Parasher,Sukesh; Hare,Jeffrey J.; Harding,N. Stanley; Black,Stephanie E.; Johnson,Kenneth R.. Method for reducing NOx during combustion of coal in a burner. USP2008047357903.
  21. Hoffjann,Claus; Heinrich,Hans Juergen. Method for using water in the processing of fuels for high temperature fuel cells. USP2007027172702.
  22. Fan, Liang-Shih; Luo, Siwei; Zeng, Liang. Methods for fuel conversion. USP20181210144640.
  23. Cavataio, Giovanni; Jen, Hungwen; Warner, James Robert; Girard, James W.; Lambert, Christine Kay. Methods for treating engine exhaust. USP2016059339800.
  24. Mathias, James A.; Chadwell, G. Bradley; Qui, Dongming; Tonkovich, Anna Lee Y.; Perry, Steven T.; Schmidt, Matthew B.; Fitzgerald, Sean P.; Hesse, David J.; Yuschak, Thomas D.; Yang, Bin. Multi-stream multi-channel process and apparatus. USP2016099441777.
  25. Inui, Tomoyuki; Dabbousi, Bashir Osama; Ahmed, Shakeel; Al-Muhaish, Fahad Ibrahim; Siddiqui, Mohammed Abdul Bari. Oil-based thermo-neutral reforming with a multi-component catalyst. USP2010047700005.
  26. Zhou, Bing; Parasher, Sukesh; Rueter, Michael; Wu, Zhihua. Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts. USP2010097803201.
  27. Fan, Liang-Shih; Sridhar, Deepak; Li, Fanxing. Oxygen carrying materials. USP2017109777920.
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  29. Cheng, Christopher T.. Portable hydrogen generation using metal emulsions. USP2004126834623.
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  31. Pez,Guido Peter; Quinn,Robert; Nataraj,Shankar. Process for autothermal generation of hydrogen. USP2008097429373.
  32. Lyon, Richard K.. Process for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide. USP2003126669917.
  33. Cole, Jerald A.. Process for separating synthesis gas into fuel cell quality hydrogen and sequestration ready carbon dioxide. USP2003126667022.
  34. Sanfilippo, Domenico; Paggini, Alberto; Piccoli, Valerio; Miglio, Roberta; Rossini, Stefano. Process for the production of hydrogen. USP2005046875411.
  35. Sanfilippo, Domenico; Paggini, Alberto; Miracca, Ivano; Rescalli, Carlo. Process for the production of synthesis gas. USP2004126833013.
  36. Stevens,James F.; Cao,Julie M.; Vu,Thomas M.. Reforming with hydration of carbon dioxide fixing material. USP2008067384621.
  37. Slager, Terry Lee; Garg, Diwakar; Peng, Xiang-Dong; Hoke, Jr., Bryan Clair. Regeneration of complex metal oxides for the production of hydrogen. USP2010117824655.
  38. Fan, Liang-Shih; Li, Fanxing; Zeng, Liang. Synthetic fuels and chemicals production with in-situ CO2 capture. USP20190410253266.
  39. Fan, Liang-Shih; Li, Fanxing; Zeng, Liang. Synthetic fuels and chemicals production with in-situ CO2 capture. USP2016129518236.
  40. Fan, Liang-Shih; Wang, Dawei. Systems and methods for converting carbonaceous fuels. USP2017049616403.
  41. Fan, Liang-Shih; Kathe, Mandar; Wang, William; Chung, Elena; Tong, Andrew. Systems and methods for partial or complete oxidation of fuels. USP20180710022693.
  42. Fan, Liang-Shih; Kim, Hyung R.; Li, Fanxing; Zeng, Liang; Wang, Dawei; Wang, Fei. Systems for converting fuel. USP2018029903584.
  43. Zhou, Bing; Parasher, Sukesh; Rueter, Michael; Wu, Zhihua. Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke. USP2010127856992.
  44. Kulkarni, Parag Prakash; Cui, Zhe. Unmixed fuel processors and methods for using the same. USP2010087780749.
  45. Pez,Guido Peter; Zhang,Baolong; zur Loye,Hans Conrad. Use of complex metal oxides in the autothermal generation of hydrogen. USP2008107438889.
  46. Paul C. Johnson ; Fred E. Staible. Vapor recovery system using turboexpander-driven compressor. USP2002106460350.
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