Title:
CORRELATION DERIVING METHOD AND CORRELATION DERIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/176525
Kind Code:
A1
Abstract:
This correlation deriving method includes: a step (S210) for generating coal ash by incinerating coal; a step (S220) for generating sintered incineration ash by heating the coal ash at a predetermined heating temperature within a burning temperature range of a coal fired boiler; a step (S230) for measuring the hardness of the sintered incineration ash; a step (S240) for burning coal, the hardness of which is to be used, in the coal fired boiler, and measuring the exhaust gas temperature; and a step (S250) for deriving correlation between the hardness and the exhaust gas temperature.
Inventors:
KAWABE HIROTAKA (JP)
CHIE KENJIRO (JP)
SHIGETA JUNICHI (JP)
CHIE KENJIRO (JP)
SHIGETA JUNICHI (JP)
Application Number:
PCT/JP2020/008712
Publication Date:
September 10, 2021
Filing Date:
March 02, 2020
Export Citation:
Assignee:
IHI CORP (JP)
IHI INSPECTION AND INSTR CO LTD (JP)
IHI INSPECTION AND INSTR CO LTD (JP)
International Classes:
F22B37/38; F23K1/00
Domestic Patent References:
| WO2011043351A1 | 2011-04-14 |
Foreign References:
| JP2004361368A | 2004-12-24 | |||
| KR101847743B1 | 2018-05-28 | |||
| US20180073724A1 | 2018-03-15 | |||
| JP2019138517A | 2019-08-22 | |||
| JP2012013252A | 2012-01-19 |
Attorney, Agent or Firm:
AOMI PATENT (JP)
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