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Reduced chaos cyclone separation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-011/00
  • C10G-049/22
  • C10G-009/36
  • F27B-015/09
출원번호 US-0480724 (1995-06-07)
발명자 / 주소
  • Chitnis Girish K. (3745 Mayfield La. Chaddsford PA 19317) McGovern Stephen J. (3 Bedford Ter. Mantua NJ 08051) Schatz Klaus W. (9 Jamieson Pl. Lawrenceville NJ 08648)
인용정보 피인용 횟수 : 33  인용 특허 : 0

초록

A cyclone and process for fluidized catalytic cracking of heavy oils is disclosed. Gas and entrained solids are added around a clean gas outlet tube in a cyclone body. Solids and some gas are withdrawn via a solids outlet and discharged into a catch chamber. Some of the gas discharged with the solid

대표청구항

A fluidized catalytic cracking process wherein a hydrocarbon feed is catalytically cracked by contact with a regenerated cracking catalyst in a cracking reactor to produce lighter products and spent catalyst, spent catalyst is regenerated in a catalyst regenerator having one or more separators for r

이 특허를 인용한 특허 (33)

  1. Krishnamurthy, Sujay R., Apparatuses and methods for gas-solid separations using cyclones.
  2. Krishnamurthy, Sujay R., Apparatuses and methods for gas-solid separations using cyclones.
  3. Latta, William; Wu, Changchun; Targett, Matthew, Classifier.
  4. Conrad, Wayne Ernest, Compact surface cleaning apparatus.
  5. Conrad, Wayne Ernest, Configuration of a cyclone assembly and surface cleaning apparatus having same.
  6. Conrad, Wayne Ernest, Configuration of a cyclone assembly and surface cleaning apparatus having same.
  7. Tallis, William, Cracking furnace.
  8. Tan, Zhongchao; Yu, Zhimin, Cyclone.
  9. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  10. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  11. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  12. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  13. Sandes,Emanuel Freire; Freire,Paulo S��rgio; Ramos,Jos�� Geraldo Furtado; Dubois,Aur��lio Medina; Fusco,Jos�� Mozart; Guerra,Eduardo Cardoso de Melo; Huziwara,Wilson Kenzo, Cyclone system for disengaging solid and gaseous particles in FCC systems with reduced coke formation in disengager vessels.
  14. Strauser, Daniel P.; Troutt, Sean Stuart; Stein, Philip Wayne, Debris separation and filtration systems.
  15. Hedrick,Brian W.; Johnson, II,Richard A.; Sechrist,Paul A.; Iddir,Hadjira, Diffuser for separator vessel.
  16. Owen, Hartley, FCC closed cyclone with snorkel.
  17. Owen,Hartley, FCC closed cyclone with snorkel.
  18. Beech, Jr.,James H.; Walter,Richard E., Gas-solids separation device and method.
  19. Chen, Ye-Mon; Dries, Hubertus Wilhelmus Albertus; Foo, Kee-Khoon, Gas-solids separator.
  20. Belghazi, Ahmed; Leal, Luis Miguel; Lapalus, Jacques, Method for the anti-erosion coating of a wall, anti-erosion coating and use thereof.
  21. Coles, Graeme Douglas; Rafferty, Andrew James, Milling and drying apparatus incorporating a cyclone.
  22. Caro, Colin Gerald; Birch, Philip Lloyd; Tallis, William, Piping.
  23. Amin,Robert; Kennaird,Anthony Frederick, Process and device for production of LNG by removal of freezable solids.
  24. Sandes, Emanuel Freire; Freire, Paulo Sérgio; Ramos, José Geraldo Furtado; Dubois, Aurélio Medina; Fusco, José Mozart; Guerra, Eduardo Cardoso de Melo; Huziwara, Wilson Kenzo, Process for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels.
  25. Kulprathipanja, Sathit; Palmas, Paolo; Johnson, II, Richard A., Process for separating particulate solids from a gas stream.
  26. Huziwara,Wilson Kenzo; de Melo Guerra,Eduardo C.; Martignoni,Waldir Pedro; Dubois,Aur챕lio Medina; Casavechia,Luiz Carlos; Fusco,Jos챕 Mozart, Second stage cyclone dipleg termination device in FCC units.
  27. Sundholm, Göran, Separating device and method for a pneumatic material conveying system.
  28. Miller, Richard B.; Gbordzoe, Eusebius; Yang, Yong-Lin; Dou, Suisheng M.; Johnson, David Lee, Separation device to remove fine particles.
  29. Conrad, Wayne Ernest, Surface cleaning apparatus.
  30. Conrad, Wayne Ernest, Surface cleaning apparatus.
  31. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave; Wajda, Tom, Surface cleaning apparatus.
  32. Conrad, Wayne Ernest, Surface cleaning apparatus with enhanced operability.
  33. Dewitz, Thomas Shawn; Dries, Hubertus Wilhelmus Albertus; Ekker, Andreas; Kater, Jan; Sanborn, Richard Addison; Hoffmann, Alex Christian; Peng, Weiming, Swirl tube separator.
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