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특허 상세정보

Apparatus and method for dosing a particulate phase present in a gas/particle flow from a fluidized bed

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10J-003/50   
미국특허분류(USC) 222/630 ; 222/195 ; 366/101 ; 366/107
출원번호 US-0942673 (1992-09-09)
우선권정보 CH-0002641 (1991-09-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0
초록

Apparatus meters solid present in the gas/solid stream from a fluidized-bed apparatus, in which gas and solid are present as a prehomogenized, free-flowing mixture in a fluidized bed and in which at least one outlet orifice for removal of the gas/solid stream is provided in an outflow pipe. The metering apparatus has a discharge pipe with a gas injection nozzle for establishing a time-constant, emerging mass flow and for establishing the homogeneity of the emerging gas/solid stream. The pipe and nozzle are coordinated with an outlet orifice of the bed ap...

대표
청구항

A dosing apparatus for dosing a particulate phase within a free-flowing two phase flow, consisting of a gas phase and a particulate phase, said two phase flow leaving a fluidized bed of a fluidizing apparatus with a fluidizing bottom through at least one outlet orifice of said fluidizing apparatus, said fluidized bed having a vertical bed height and a horizontal bed cross section, said dosing apparatus comprising: at least one discharge pipe connected to said at least one outlet orifice, said at least one discharge pipe having an inner discharge cross se...

이 특허를 인용한 특허 피인용횟수: 21

  1. Ferdman Ariel G. ; Pinsky Vladimir J.. Apparatus and method for applying a particulate hemostatic agent to living tissue. USP1999095951531.
  2. Ducharme, Richard W.; Sugg, David E.. Apparatus and methods for containing and delivering therapeutic agents. USP2013018361054.
  3. Ducharme, Richard W.. Apparatus and methods for delivering therapeutic agents. USP2017129839772.
  4. Koetas,Joseph P.; Leviton,Alan E.; Norton,Kari Ell; November,Samuel J.; Robertson,Malcolm W.; Saikin,Alan H.. Apparatus for forming a polishing pad having a reduced striations. USP2007107275856.
  5. Nishida Shozo,JPX ; Fujiyama Yuichiro,JPX. Apparatus for mixing a fluid feedstock with particles. USP2001026186658.
  6. Lord, Stephen Michael. Apparatus for restarting a gas-solids contactor. USP2013098534904.
  7. Zhu, Jesse; Wen, Jianzhang; Ma, Ying Liang; Zhang, Hui. Apparatus for volumetric metering of small quantity of powder from fluidized beds. USP2004026684917.
  8. Tony F. Zahrah ; Rajkumar Raman ; Phillip A. Parrish ; Roderick Rowland. Fluidized fillshoe system. USP2002066402500.
  9. Rowland, Roderick; Zahrah, Tony F.. Fluidizer for a substance. USP2005096939122.
  10. Zahrah, Tony F.; Raman, Rajkumar; Parrish, Phillip A.; Rowland, Roderick. Fluidizing method and apparatus. USP2004076764296.
  11. Goedicke Frank (Niederhelfenschwil CHX) Herzmann Wilhelm (Hockenruck CHX) Ruf Arthur (Schwerzenbach CHX). Fly ash dosing method for dosing and device therefor. USP1997115685640.
  12. Roderick Rowland ; Tony F. Zahrah ; Rajkumar Raman ; Phillip A. Parrish. Gas assisted flow tube and filling device. USP2002116485284.
  13. Rowland, Roderick; Zahrah, Tony F.; Raman, Rajkumar; Parrish, Phillip A.. Gas assisted flow tube and filling device. USP2003126668874.
  14. Hamel, Stefan; Kuske, Eberhard. Method and device for the metered removal of a fine to coarse-grained solid matter or solid matter mixture from a storage container. USP2014028646664.
  15. Raterman, Michael F.. Method of injecting fuel into a gasifier via pressurization. USP2015028951315.
  16. Nishida, Shozo; Fujiyama, Yuichiro. Mixing apparatus. USP2003096612731.
  17. Ducharme, Richard W. Systems and methods for delivering therapeutic agents. USP2015089101744.
  18. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene E.; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2016069375533.
  19. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2014058728032.
  20. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2012028118777.
  21. Gittard, Shaun D.. Therapeutic agents for delivery using a catheter and pressure source. USP2018019867931.