Title:
EVALUATION METHOD FOR ASH ADHESION INHIBITOR
Document Type and Number:
WIPO Patent Application WO/2023/032674
Kind Code:
A1
Abstract:
This evaluation method for an ash adhesion inhibitor used in a combustion facility comprises: a step for heating a fuel containing volatile components at a first temperature to obtain a first incinerated ash containing the volatile components; a high-temperature treatment step for heating the mixture of the first incinerated ash and the ash adhesion inhibitor at a second temperature higher than the first temperature; a contact step for bringing the gas produced in the high-temperature treatment step into contact with a quartz first object; and an evaluation step for evaluating the ash adhesion inhibitor on the basis of the degree of devitrification occurring in the first object in the contact step.
More Like This:
Inventors:
TSUCHIYAMA YOSHIHIKO (JP)
ANKEI NAOKI (JP)
SUDO MAKOTO (JP)
TAKEI YASUHIRO (JP)
ANKEI NAOKI (JP)
SUDO MAKOTO (JP)
TAKEI YASUHIRO (JP)
Application Number:
PCT/JP2022/031084
Publication Date:
March 09, 2023
Filing Date:
August 17, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI POWER LTD (JP)
MITSUBISHI POWER LTD (JP)
International Classes:
F23J1/00; C10L10/04; F23G5/00; F23J15/00; G01N21/59; G01N33/22
Foreign References:
| JP2013156228A | 2013-08-15 | |||
| JP2011080727A | 2011-04-21 | |||
| JP2021001701A | 2021-01-07 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
Download PDF: