Title:
GASIFICATION COMPOUND POWER GENERATION FACILITY, AND CONTROL DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2016069539
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve controllability of system gas pressure.SOLUTION: A facility comprises: a first control unit 60 for determining flow rate of temporary oxidizer to be put into a gasification furnace on the basis of a difference in pressure between a target pressure of combustible gas determined based on a demand command of a generator output and a measured pressure measured by a pressure measuring unit, and a demand load of the gasification furnace determined depending on the demand command of the generator output; a tuning parameter determination unit 70 for determining a tuning parameter of oxidizer following a difference in pressure; and a second control unit 80 for determining flow rate of oxidizer to be put into the gasification furnace on the basis of the temporary flow rate of the oxidizer and the tuning parameter of the oxidizer.SELECTED DRAWING: Figure 2
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Inventors:
TSUTSUMI TAKANORI
KOYAMA TOMONORI
TAMURA KEN
MATSUO SATORU
KOYAMA TOMONORI
TAMURA KEN
MATSUO SATORU
Application Number:
JP2014200782A
Publication Date:
May 09, 2016
Filing Date:
September 30, 2014
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS
International Classes:
C10J3/46; C10J3/48; F02C3/28; F02C6/00; F02C7/00; F02C9/16; F02C9/28; F02C9/40
Domestic Patent References:
| JP2013119562A | 2013-06-17 | |||
| JP2008121450A | 2008-05-29 |
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda
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