• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Trapping method and system for energy conversion devices

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/04   
미국특허분류(USC) 429/034; 429/017; 137/099.5
출원번호 US-0781687 (2001-02-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 2  인용 특허 : 12

A trap for an energy conversion device comprises a trapping system comprising a filter element and a trap element, and fluidly coupled to a reforming system. The trapping system is monitored by a combination of devices including an on-board diagnostic system, a temperature sensor, and a pressure differential sensor, which can individually or in combination determine when to regenerate the trapping system. The method for trapping sulfur and particulate matter using the trapping system comprises dispensing fuel into the energy conversion device. The fuel i...


What is claimed is: 1. A trap for use with energy conversion devices comprising: a trapping system comprising a filter element and a trap element, said filter element including a particulate filter disposed in a first chamber of said trapping system, said particulate filter including a washcoat disposed on a filter material; a reforming system; and wherein said reforming system is fluidly coupled to said trapping system, with said trapping system positioned after said reforming system. 2. The trap of claim 1, further comprising a temperature sensor i...

이 특허에 인용된 특허 (12)

  1. Bissett Larry A. (Morgantown WV). Apparatus for hot-gas desulfurization of fuel gases. USP1992075130097.
  2. Gmeindl Frank D. (Morgantown WV) Geisbrecht Rodney A. (New Alexandria PA). Combined goal gasifier and fuel cell system and method. USP1990054921765.
  3. Walz Hans Frieder,DEX ; Megede Detlef zur,DEX. Fuel cell energy generating system. USP2000076083637.
  4. Kawatsu Shigeyuki,JPX. Fuel cell generator and method of the same. USP1998015712052.
  5. Wolfgang Herdeg DE; Holger Klos DE; Martin Sattler DE; Franz Reichenbach DE; Hans-Dieter Wilhelm DE; Jurgen Habrich DE; Karl Eck DE; Markus Keutz DE; Thomas Zapp DE. Fuel cell system and method of regenerating a filter element in a fuel cell system. USP2002066403243.
  6. Kawatsu Shigeyuki,JPX. Fuel-cells generator system and method of generating electricity from fuel cells. USP1999075925476.
  7. Wertheim Ronald J. (Hartford CT) Sederquist Richard A. (Newington CT). Integrated fuel cell and fuel conversion apparatus. USP1989034816353.
  8. Bissett Larry A. (Morgantown WV) Strickland Larry D. (Morgantown WV) Rockey John M. (Westover WV). Method for reducing sulfate formation during regeneration of hot-gas desulfurization sorbents. USP1994095348921.
  9. Jalan Vinod M. (Concord MA) Frost David G. (Maynard MA). Method of removing hydrogen sulfide from gases utilizing a zinc oxide sorbent and regenerating the sorbent. USP1984044442078.
  10. Botti Jean Joseph ; Grieve Malcolm James ; Miller Carl Elmer. Power generation system and method. USP2001056230494.
  11. Botti, Jean Joseph; Grieve, Malcolm James; Miller, Carl Elmer. Power generation system and method. USP2003086609582.
  12. Singh Prabhu (Export PA) George Raymond A. (Pittsburgh PA). System for operating solid oxide fuel cell generator on diesel fuel. USP1997115686196.