Title:
BOILER FAILURE DETERMINING DEVICE, FAILURE DETERMINING METHOD, AND SERVICE METHOD
Document Type and Number:
WIPO Patent Application WO/2018/003028
Kind Code:
A1
Abstract:
A boiler failure determining device according to an embodiment is provided with a failure determining unit which, on the basis of the result obtained by standardizing either or both of a first feature amount and a second feature amount, carries out failure determination by using the second feature amount with respect to the first feature, wherein the first feature amount is based on data about a first boiler to be subjected to failure determination and the second feature amount is based on data including at least data about a second boiler other than the first boiler.
Inventors:
EKIDA TAKASHI (JP)
KOBAYASHI KUNIO (JP)
SAKUMA YUKI (JP)
TAKEDA HISASHI (JP)
YAMAKAWA TAISHI (JP)
KOBAYASHI KUNIO (JP)
SAKUMA YUKI (JP)
TAKEDA HISASHI (JP)
YAMAKAWA TAISHI (JP)
Application Number:
PCT/JP2016/069270
Publication Date:
January 04, 2018
Filing Date:
June 29, 2016
Export Citation:
Assignee:
TOKYO ELECTRIC POWER CO HOLDINGS INC (JP)
International Classes:
F22B37/42
Foreign References:
| JP2004211923A | 2004-07-29 | |||
| JPH1122909A | 1999-01-26 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
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