Title:
METHOD OF MONITORING AND OPERATING HEAT EXCHANGERS FOR FUELS CONTAINING CARBON
Document Type and Number:
WIPO Patent Application WO/2015/060158
Kind Code:
A1
Abstract:
This method of monitoring and operating heat exchangers for fuels containing carbon has a process to calculate the Mahalanobis distance on the basis of temperatures in a plurality of locations in the direction of flow in a heat transfer face of a heat exchanger of a heat exchanger for fuels containing carbon, a process to determine the presence of an abnormality on the heat transfer face by way of the Mahalanobis distance, and a process to modify the operating conditions of a removing device.
Inventors:
KUBO HIROYOSHI (JP)
AOTA HIROMI (JP)
SHIBATA YASUNARI (JP)
URAKATA YUICHIRO (JP)
AOTA HIROMI (JP)
SHIBATA YASUNARI (JP)
URAKATA YUICHIRO (JP)
Application Number:
PCT/JP2014/077311
Publication Date:
April 30, 2015
Filing Date:
October 14, 2014
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F28F27/00; F28G15/00; G01M99/00
Domestic Patent References:
| WO2013153705A1 | 2013-10-17 | |||
| WO2012099594A1 | 2012-07-26 |
Foreign References:
| JPH0244194A | 1990-02-14 | |||
| JPS61101701A | 1986-05-20 | |||
| JP2000259222A | 2000-09-22 | |||
| JP2003207188A | 2003-07-25 |
Attorney, Agent or Firm:
MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)
Woods Ryuichiro (JP)
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