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Patent Searching and Data


Title:
WASTE HEAT POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/110848
Kind Code:
A1
Abstract:
Provided is a waste heat power generation system (1) comprising: an incinerator (2); an exhaust gas line (5) through which an exhaust gas (EG) exhausted from the incinerator (2) flows; a power generation device (3) which generates power by using heat transfer oil (HO) as a heat source; a first heat exchanger (6) which exchanges heat between the exhaust gas (EG) and the heat transfer oil (HO) supplied to the power generation device (3); an air preheater (7) which is disposed in the exhaust gas line (5) in parallel to the first heat exchanger (6) and exchanges heat between the exhaust gas (EG) and air (A1) supplied to the incinerator; a dust collection device (14) which removes a solid component from the exhaust gas (EG), of which heat is exchanged by the first heat exchanger (6) and the air preheater (7); and a second heat exchanger (8) which is provided in the exhaust gas line (5) on an upstream side of the dust collection device (14) and exchanges heat between the exhaust gas (EG), of which heat is exchanged by the first heat exchanger (6) and the air preheater (7), and the heat transfer oil (HO) supplied to the first heat exchanger (6).

Inventors:
FUJIWARA MASAKI (JP)
MATSUDERA NAOKI (JP)
WATARAI TAKESHI (JP)
ITO TAKAYUKI (JP)
Application Number:
PCT/JP2016/088047
Publication Date:
June 29, 2017
Filing Date:
December 21, 2016
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
F22B1/18; F23J15/06; H02P9/04
Domestic Patent References:
WO2014038392A12014-03-13
Foreign References:
JP2014009877A2014-01-20
JPH0849834A1996-02-20
US20120261090A12012-10-18
JP2013076383A2013-04-25
US20110061528A12011-03-17
JPH11218005A1999-08-10
JP2013155974A2013-08-15
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
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