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특허 상세정보

Apparatus and method for dosing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/08   
미국특허분류(USC) 222/63 ; 222/195 ; 406/30 ; 366/101
출원번호 US-0249124 (1994-05-25)
우선권정보 CH-0002641 (1991-09-09); CH-0001565 (1993-05-25); CH-0002285 (1993-07-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

A dosing apparatus provides for dosing a particulate phase within a free flowing two phase flow of a gas phase and the particulate phase, wherein the two phase flow leaves a fluidized bed. The apparatus includes, at its bottom, a gas inlet mechanism to supply the gas via an orifice, and an outlet orifice with a discharge pipe. Control of the gas flow to maintain a predetermined level of the bed is attained by weighing the contents of the bed or by use of sensors within a treatment space of the apparatus. Widening mechanism may be located subsequent to th...

대표
청구항

A dosing apparatus for dosing a particulate phase within a free-flowing two phase flow consisting of a gas phase and said particulate phase, said two phase flow leaving a fluidized bed of a certain level within a fluidized bed apparatus comprising: a fluidizing gas inlet means at its bottom region to supply fluidizing gas through at least one fluidizing orifice, at least one outlet orifice to discharge said two phase flow out of said fluidized bed apparatus, the dosing apparatus further comprising: at least one discharge pipe connected to said at least o...

이 특허를 인용한 특허 피인용횟수: 18

  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. Lord, Stephen Michael. Apparatus for restarting a gas-solids contactor. USP2013098534904.
  6. Sch?b, Reto. Bioreactor and method for fluidly suspending a product. USP2005036864084.
  7. Schoeb, Reto. Bioreactor and method for fluidly suspending a product. USP2003106632658.
  8. McGregor, Gavin. Device and method for regulating flow of particulate material, especially small flows of fine powder. USP2003116641778.
  9. Kordt Hans. Device for filling a container with free-flowing bulk material. USP1999025873393.
  10. Koetas,Joseph P.; Leviton,Alan E.; Norton,Kari Ell; November,Samuel J.; Robertson,Malcolm W.; Saikin,Alan H.. Method of forming a polishing pad having reduced striations. USP2008077396497.
  11. Ducharme, Richard W. Systems and methods for delivering therapeutic agents. USP2015089101744.
  12. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene E.; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2016069375533.
  13. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2014058728032.
  14. Ducharme, Richard W.; Sugg, David E.; Skelton, Eugene; Bruggemann, Martin; Bryce, Lyndsey. Systems and methods for delivering therapeutic agents. USP2012028118777.
  15. Gittard, Shaun D.. Therapeutic agents for delivery using a catheter and pressure source. USP2018019867931.
  16. Koopmans, Richard J.; Drewry, Kristinn G.. Water supply mixing process. USP2012068192069.
  17. Drewry, Kristinn G.; Koopmans, Richard J.. Water supply thermocline detection and mixing process. USP2012118303161.
  18. Drewry, Kristinn G.; Koopmans, Richard J.. Water tank deicing mixer. USP2012048147117.