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Title:
GASIFICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/094279
Kind Code:
A1
Abstract:
The present invention is provided with a gasification furnace for gasifying a fuel, and a fuel supply device for supplying fuel to the gasification furnace. The gasification furnace is provided with an inner cylinder for introducing fuel and air inside the gasification furnace. In addition, a detection means and a control device are provided. The detection means sets a predetermined height position from a lower end opening inside the inner cylinder to an inner furnace level target value (H1), and detects the accumulation height of fuel that has accumulated inside the inner cylinder as an inner furnace level (H). The control device determines the deviation between the inner furnace level target value (H1) and the inner furnace level (H), and controls the fuel supply device according to the deviation, in such a manner that the inner furnace level coincides with the inner furnace target value.

Inventors:
WAKISAKA HIROAKI (JP)
AKASAKA FUTOSHI (JP)
SATO KAZUO (JP)
NARUMI YOSHINARI (JP)
Application Number:
PCT/JP2012/075604
Publication Date:
June 27, 2013
Filing Date:
October 03, 2012
Export Citation:
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Assignee:
YANMAR CO LTD (JP)
International Classes:
C10J3/02; C10J3/26; C10J3/30
Foreign References:
JP2010215810A2010-09-30
JPH02118735U1990-09-25
JPH06184560A1994-07-05
JPS2510136Y1
JP2010215810A2010-09-30
Other References:
See also references of EP 2765177A4
Attorney, Agent or Firm:
ARC PATENT ATTORNEYS' OFFICE (JP)
Patent business corporation ARC PATENT ATTORNEYS' OFFICE (JP)
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Claims: