Title:
COMPONENT INSPECTION METHOD, COMPONENT MANUFACTURING METHOD, AND COMPONENT INSPECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/084958
Kind Code:
A1
Abstract:
This component inspection method includes: a fluid supply step for supplying a fluid to a cooling flow passage of a component internally including said cooling flow passage; a heating step for heating a surface of the component; and a measurement step for measuring a temperature of the surface of the component heated by means of the heating step.
Inventors:
MAKIGANO HIROSHI (JP)
ITO RYUTA (JP)
SAKATA ATSUYA (JP)
TOKUTAKE TARO (JP)
ITO RYUTA (JP)
SAKATA ATSUYA (JP)
TOKUTAKE TARO (JP)
Application Number:
PCT/JP2022/037438
Publication Date:
May 19, 2023
Filing Date:
October 06, 2022
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
G01N25/72; G01M13/02; G01M99/00
Foreign References:
| US20140267694A1 | 2014-09-18 | |||
| US20130026365A1 | 2013-01-31 | |||
| JP2000035371A | 2000-02-02 | |||
| JP2013545003A | 2013-12-19 | |||
| JP2013535000A | 2013-09-09 | |||
| US5111046A | 1992-05-05 | |||
| JPS6189506A | 1986-05-07 | |||
| DE102009039224A1 | 2011-03-03 |
Other References:
YOSHIDA TOYOAKI, KIRNIO SAKATA, FUJIO MIMURA AND SHIGEMI SHINDO: "Surface Temperature Measurements with Infrared Camera", FLOW VISUALIZATION, vol. 2, no. 5, 1 April 1982 (1982-04-01), pages 382 - 390, XP093065815
INAGAKI TERUMI: "Temperature/heat transfer measurement and non-destructive diagnosis by thermography.", J. HTSJ. HEAT TRANSFER., vol. 54, no. 228, 1 July 2015 (2015-07-01), pages 21 - 26, XP093065818
NAKAMURA HAJIME: "Temperature measurement by infrared thermography and its application to convective heat transfer measurement", J. HTSJ. HEAT TRANSFER, vol. 54, no. 228, 1 July 2015 (2015-07-01), pages 47 - 54, XP093065828
INAGAKI TERUMI: "Temperature/heat transfer measurement and non-destructive diagnosis by thermography.", J. HTSJ. HEAT TRANSFER., vol. 54, no. 228, 1 July 2015 (2015-07-01), pages 21 - 26, XP093065818
NAKAMURA HAJIME: "Temperature measurement by infrared thermography and its application to convective heat transfer measurement", J. HTSJ. HEAT TRANSFER, vol. 54, no. 228, 1 July 2015 (2015-07-01), pages 47 - 54, XP093065828
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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