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CO2 recovery apparatus and CO2 recovery method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/14
출원번호 US-0645591 (2009-12-23)
등록번호 US-8414694 (2013-04-09)
우선권정보 JP-2009-144585 (2009-06-17)
발명자 / 주소
  • Iijima, Masaki
  • Ogura, Kouki
  • Tatsumi, Masahiko
  • Yagi, Yasuyuki
출원인 / 주소
  • Mitsubishi Heavy Industries, Ltd.
대리인 / 주소
    Westerman, Hattori, Daniels & Adrian, LLP
인용정보 피인용 횟수 : 61  인용 특허 : 8

초록

Provided are a CO2 absorber that reduces CO2 contained in flue gas; a regenerator that reduces CO2 contained in rich solvent absorbing CO2 to regenerate the rich solvent, so that lean solvent having the CO2 reduced in the regenerator is reused in the CO2 absorber; a heat exchanger that allows the ri

대표청구항

1. A CO2 recovery unit, which includes a CO2 absorber that brings flue gas containing CO2 into contact with a CO2 absorbent to reduce the CO2 contained in the flue gas, and a regenerator that reduces CO2 contained in rich solvent absorbing CO2 in the CO2 absorber to regenerate the rich solvent, so t

이 특허에 인용된 특허 (8)

  1. Eisenberg Benjamin (Morris Plains NJ) Johnson Russell R. (Mountainside NJ), Amine regeneration process.
  2. Tuckett ; William F. ; Funk ; Gary L. ; Smith ; Dexter E., Automatic control of an absorption/stripping process.
  3. Valerius Michael M. (Houston TX), Method and apparatus for reconcentrating liquid absorbent.
  4. Giammarco Giuseppe (San Marco 3242 ; Palazzo Morolin Venice ITX) Giammarco Paolo (San Marco 3242 ; Palazzo Morolin Venice ITX), Process for removing gaseous impurities from a gaseous mixture containing the same.
  5. Jahnke Frederick C. ; Volk William P., Removal of acidic gases in a gasification power system with production of hydrogen.
  6. Ehrler Arthur J. (Brooklyn OH), Selected solvent composition and process employing same.
  7. Blanc Claude (Pau FRX) Paradowski Henri (Cergy FRX), Simultaneous decarbonation and gasoline stripping of hydrocarbons.
  8. Won, Ray; Condorelli, Peter; Scherffius, Jeffrey; Mariz, Carl L., Split-flow process and apparatus.

이 특허를 인용한 특허 (61)

  1. Manchikanti, Maruthi Prasad; Black, Kenneth Damon; Floyd, II, Donald Earl; Crum, Gregory Allan, Bearing housing.
  2. Nakagawa, Yosuke; Ishibashi, Naohiko; Nagayasu, Hiromitsu, CO2 recovery device.
  3. Sites, O. Angus; Bohra, Lalit K., Enhanced coal-bed methane production.
  4. Della-Fera, Gabriel; Denman, Todd F.; Ellis, Scott E., Erosion suppression system and method in an exhaust gas recirculation gas turbine system.
  5. Huntington, Richard A., Fuel combusting method.
  6. Minto, Karl Dean, Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent.
  7. White, Eugene Delano, Gas turbine combustor diagnostic system and method.
  8. Minto, Karl Dean; Thatcher, Jonathan Carl; Rittenhouse, Brian Allen; Vorel, Aaron, Gas turbine load control system.
  9. Muthaiah, Veerappan; Anand, Ashok Kumar; Ganti, Sanyaswara Rao, Gas turbine oxidant separation system.
  10. Hershkowitz, Frank; Nelson, Eric D.; McMahon, Patrick D., Low emission power generation and hydrocarbon recovery systems and methods.
  11. Minta, Moses; Mittricker, Franklin F.; Rasmussen, Peter C.; Starcher, Loren K.; Rasmussen, Chad C.; Wilkins, James T.; Meidel, Jr., Richard W., Low emission power generation and hydrocarbon recovery systems and methods.
  12. Nelson, Eric D; Minta, Moses; Starcher, Loren K; Mittricker, Franklin; Sites, Omar Angus; Dickson, Jasper L, Low emission power generation and hydrocarbon recovery systems and methods.
  13. Oelfke, Russell H.; Minta, Moses, Low emission power generation systems and methods.
  14. Oelkfe, Russell H.; Huntington, Richard A.; Mittricker, Franklin F., Low emission power generation systems and methods incorporating carbon dioxide separation.
  15. Oelfke, Russell H.; Minta, Moses, Low emission triple-cycle power generation and CO2 separation systems and methods.
  16. Richter, Peter; Schneider, Rüdiger; Schramm, Henning, Method and device for separating of carbon dioxide from an exhaust gas of a fossil-fired power plant.
  17. Minto, Karl Dean; Denman, Todd Franklin; Mittricker, Franklin F.; Huntington, Richard Alan, Method and system for combustion control for gas turbine system with exhaust gas recirculation.
  18. Mittricker, Franklin F.; Starcher, Loren K.; Rasmussen, Chad C.; Huntington, Richard A.; Hershkowitz, Frank, Methods and systems for controlling the products of combustion.
  19. Mittricker, Franklin F.; Starcher, Loren K.; Rasmussen, Chad; Huntington, Richard A.; Hershkowitz, Frank, Methods and systems for controlling the products of combustion.
  20. Mittricker, Franklin F.; Huntington, Richard A.; Starcher, Loren K.; Sites, Omar Angus, Methods of varying low emission turbine gas recycle circuits and systems and apparatus related thereto.
  21. Wichmann, Lisa Anne; Simpson, Stanley Frank, Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation.
  22. Huntington, Richard A.; Uptigrove, Stanley O.; Oelfke, Russell H.; Sites, O. Angus, Power generation and LNG production.
  23. Dhanuka, Sulabh K.; Eaton, Michael W.; Huntington, Richard A., Power generation and methane recovery from methane hydrates.
  24. Huntington, Richard A.; Denton, Robert D.; McMahon, Patrick D.; Bohra, Lalit K.; Dickson, Jasper L., Processing exhaust for use in enhanced oil recovery.
  25. Beutel, Tilman W.; Dhanuka, Sulabh K., Reducing oxygen in a gas turbine exhaust.
  26. Beutel, Tilman W; Dhanuka, Sulabh K, Reducing oxygen in a gas turbine exhaust.
  27. Gupta, Himanshu; Huntington, Richard; Minta, Moses K.; Mittricker, Franklin F.; Starcher, Loren K., Stoichiometric combustion of enriched air with exhaust gas recirculation.
  28. Denton, Robert D.; Gupta, Himanshu; Huntington, Richard; Minta, Moses; Mittricker, Franklin F.; Starcher, Loren K., Stoichiometric combustion with exhaust gas recirculation and direct contact cooler.
  29. Zuo, Baifang; Ziminsky, Willy Steve; Stevenson, Christian Xavier; Slobodyanskiy, Ilya Aleksandrovich, System and method for a fuel nozzle.
  30. Huntington, Richard A.; Dhanuka, Sulabh K., System and method for a gas turbine engine.
  31. White, Eugene Delano; Beadie, Douglas Frank; Krull, Anthony Wayne; Floyd, II, Donald Earl, System and method for a gas turbine engine sensor.
  32. Stoia, Lucas John; DiCintio, Richard Martin; Melton, Patrick Benedict; Romig, Bryan Wesley; Slobodyanskiy, Ilya Aleksandrovich, System and method for a multi-wall turbine combustor.
  33. Huntington, Richard A.; Minto, Karl Dean; Xu, Bin; Thatcher, Jonathan Carl; Vorel, Aaron Lavene, System and method for a stoichiometric exhaust gas recirculation gas turbine system.
  34. Antoniono, Carolyn Ashley; Byrne, William Lawrence; Fadde, Elizabeth Angelyn, System and method for a turbine combustor.
  35. Antoniono, Carolyn Ashley; Byrne, William Lawrence; Fadde, Elizabeth Angelyn, System and method for a turbine combustor.
  36. Fadde, Elizabeth Angelyn; Byrne, William Lawrence; Antoniono, Carolyn Ashley, System and method for a turbine combustor.
  37. Valeev, Almaz Kamilevich; Ginesin, Leonid Yul'evich; Shershnyov, Borys Borysovich; Sidko, Igor Petrovich; Meshkov, Sergey Anatolievich, System and method for a turbine combustor.
  38. Vaezi, Vahid; Mittricker, Franklin F.; Huntington, Richard A., System and method for an oxidant heating system.
  39. Slobodyanskiy, Ilya Aleksandrovich; Davis, Jr., Lewis Berkley; Minto, Karl Dean, System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation.
  40. Muthaiah, Veerappan; Mundra, Kamlesh, System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation.
  41. Minto, Karl Dean; Slobodyanskiy, Ilya Aleksandrovich; Davis, Jr., Lewis Berkley; Lipinski, John Joseph, System and method for controlling the combustion process in a gas turbine operating with exhaust gas recirculation.
  42. Kolvick, Sandra Beverly, System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine.
  43. Pakkala, Srinivas, System and method for cooling discharge flow.
  44. Huntington, Richard A.; Dhanuka, Sulabh K.; Slobodyanskiy, Ilya Aleksandrovich, System and method for diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system.
  45. Huntington, Richard A.; Dhanuka, Sulabh K.; Slobodyanskiy, Ilya Aleksandrovich, System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system.
  46. Huntington, Richard A.; Dhanuka, Sulabh K.; Slobodyanskiy, Ilya Aleksandrovich, System and method for diffusion combustion with oxidant-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system.
  47. Subramaniyan, Moorthi; Hansen, Christian Michael; Huntington, Richard A.; Denman, Todd Franklin, System and method for exhausting combustion gases from gas turbine engines.
  48. Huntington, Richard A.; Dhanuka, Sulabh K.; Slobodyanskiy, Ilya Aleksandrovich, System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system.
  49. Huntington, Richard A.; Mittricker, Franklin F.; Starcher, Loren K.; Dhanuka, Sulabh K.; O'Dea, Dennis M.; Draper, Samuel D.; Hansen, Christian M.; Denman, Todd; West, James A., System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system.
  50. Biyani, Pramod K.; Leyers, Scott Walter; Miranda, Carlos Miguel, System and method for protecting components in a gas turbine engine with exhaust gas recirculation.
  51. Biyani, Pramod K.; Saha, Rajarshi; Dasoji, Anil Kumar; Huntington, Richard A.; Mittricker, Franklin F., System and method for protecting components in a gas turbine engine with exhaust gas recirculation.
  52. Woodall, John Farrior; Evulet, Andrei Tristan; Draper, Samuel David, System and method for reheat in gas turbine with exhaust gas recirculation.
  53. O'Dea, Dennis M.; Minto, Karl Dean; Huntington, Richard A.; Dhanuka, Sulabh K.; Mittricker, Franklin F., System and method of control for a gas turbine engine.
  54. Oelfke, Russell H.; Huntington, Richard A.; Dhanuka, Sulabh K.; O'Dea, Dennis M.; Denton, Robert D.; Sites, O. Angus; Mittricker, Franklin F., Systems and methods for carbon dioxide capture in low emission combined turbine systems.
  55. Thatcher, Jonathan Carl; West, James A.; Vorel, Aaron Lavene, Systems and methods for controlling exhaust gas flow in exhaust gas recirculation gas turbine systems.
  56. Mittricker, Franklin F.; Huntington, Richard A.; Dhanuka, Sulabh K.; Sites, Omar Angus, Systems and methods for controlling stoichiometric combustion in low emission turbine systems.
  57. Borchert, Bradford David; Trout, Jesse Edwin; Simmons, Scott Robert; Valeev, Almaz; Slobodyanskiy, Ilya Aleksandrovich; Sidko, Igor Petrovich; Ginesin, Leonid Yul'evich, Systems and methods for high volumetric oxidant flow in gas turbine engine with exhaust gas recirculation.
  58. Minto, Karl Dean; Beadie, Douglas Frank, Systems and methods for monitoring gas turbine systems having exhaust gas recirculation.
  59. Vorel, Aaron Lavene; Thatcher, Jonathan Carl, Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation.
  60. Thatcher, Jonathan Carl; Slobodyanskiy, Ilya Aleksandrovich; Vorel, Aaron Lavene, Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine.
  61. Allen, Jonathan Kay; Borchert, Bradford David; Trout, Jesse Edwin; Slobodyanskiy, Ilya Aleksandrovich; Valeev, Almaz; Sidko, Igor Petrovich; Subbota, Andrey Pavlovich, Turbine system with exhaust gas recirculation, separation and extraction.
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