Title:
COMPOSITE GENERATION SYSTEM
Document Type and Number:
Japanese Patent JP3676022
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To perform the warming-up of a composite generation system satisfactorily when the system is started.
SOLUTION: A gas turbine 106 is rotated by the gas produced by a gasifier 106 to perform gas turbine generation, while a vapor turbine 109 is rotated by the steams produced by the gasifier 101 and a waste heat recovery boiler 107 to generate electricity. When the system is started, high-temperature water is fed into the gasifier 101 by means of a high-pressure pump 113, while the boiler water is returned to a condenser 11 through a water system start-up circulation line 121 to warm up the water system. The gas from the gasifier 101 is circulated through a deduster 104, a desulfurizer 105, a warming-up gas circulation line 133 and a warming-up gas compressor 134 to warm up the gas system.
Inventors:
Yoshitaka Koga
Application Number:
JP5885597A
Publication Date:
July 27, 2005
Filing Date:
March 13, 1997
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F22D1/40; C10J3/46; C10J3/48; F01K23/10; (IPC1-7): F01K23/10; C10J3/46; C10J3/48; F22D1/40
Domestic Patent References:
| JP8246813A | ||||
| JP7279684A | ||||
| JP4128506A | ||||
| JP64036902A |
Attorney, Agent or Firm:
Toshiro Mitsuishi
Tadahiro Mitsuishi
Yasuyuki Tanaka
Tadahiro Mitsuishi
Yasuyuki Tanaka