Invention Grant
- Patent Title: Heat recovery apparatus and heat recovery method
- Patent Title (中): 热回收装置和热回收方法
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Application No.: US12754741Application Date: 2010-04-06
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Publication No.: US08353979B2Publication Date: 2013-01-15
- Inventor: Tsuyoshi Oishi , Hiroshi Tanaka , Takahiko Endo , Masahiko Tatsumi , Yasuyuki Yagi
- Applicant: Tsuyoshi Oishi , Hiroshi Tanaka , Takahiko Endo , Masahiko Tatsumi , Yasuyuki Yagi
- Applicant Address: JP Tokyo JP Osaka-shi
- Assignee: Mitsubishi Heavy Industries, Ltd.,The Kansai Electric Power Co., Inc.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.,The Kansai Electric Power Co., Inc.
- Current Assignee Address: JP Tokyo JP Osaka-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2009-095034 20090409
- Main IPC: B01D53/14
- IPC: B01D53/14
Abstract:
A heat recovery apparatus, for an absorption apparatus for removing CO2 in combustion exhaust gas emitted from a thermal power plant 112 and for regeneration apparatuses 104 to 107 for regenerating CO2 in an absorbing liquid from the absorption apparatus, includes a regeneration-apparatus-exit-CO2-gas cooling apparatus 100 for cooling CO2 gas from an exhaust port of the regeneration apparatus, and may further include a circulation line 102 for circulating reflux water among boiler feedwater heaters 114 and 116 in the thermal power plant 112 and the regeneration-apparatus-exit-CO2-gas cooling apparatus 100.
Public/Granted literature
- US20100258005A1 HEAT RECOVERY APPARATUS AND HEAT RECOVERY METHOD Public/Granted day:2010-10-14
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