Title:
METHOD FOR EVALUATING EFFECT OF IMPROVING HEATING EFFICIENCY OF DRUM DRYER, AND METHOD FOR IMPROVING OPERATIONAL EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2023/223636
Kind Code:
A1
Abstract:
This method for evaluating effect of improving heating efficiency of drum dryer is characterised in that in a heating step for heating an object to be heated, which is in contact with an outer peripheral surface of a drum, by supplying steam into the drum that is rotating, the degree of improvement as a result of performing improvement processing for improving the heating efficiency with the steam is evaluated on the basis of a rotation drive current value of the drum or a power value thereof.
Inventors:
MORI SHINTAROU (JP)
UJIIE SYOUGO (JP)
UJIIE SYOUGO (JP)
Application Number:
PCT/JP2023/008493
Publication Date:
November 23, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
KURITA WATER IND LTD (JP)
International Classes:
F26B13/18; D21F5/10
Foreign References:
| JP2019056524A | 2019-04-11 | |||
| JPS63309694A | 1988-12-16 |
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
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