Title:
GAS SWIRLING STATE DETERMINATION SYSTEM AND GASIFICATION MELTING FURNACE
Document Type and Number:
WIPO Patent Application WO/2019/230486
Kind Code:
A1
Abstract:
A gas swirling state determination system (10) determines the quality of a swirling state of gas swirling around the center axis. The gas swirling state determination system (10) is provided with an imaging device (39), an information processing device (11), and a display device (42). The imaging device (39) acquires a still image by photographing a swirling gas from a direction along the center axis. The information processing device (11) is provided with a calculation unit (40), a smoothing processing unit (41), and a determination unit (43). The display device (42) displays a determination result.
Inventors:
HARADA TOMOHIRO (JP)
OONUKI HIROSHI (JP)
HAYASHI KEIICHI (JP)
OONUKI HIROSHI (JP)
HAYASHI KEIICHI (JP)
Application Number:
PCT/JP2019/020012
Publication Date:
December 05, 2019
Filing Date:
May 21, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD (JP)
International Classes:
F23G5/50; F23G5/027; F23G5/24; G06T7/00
Foreign References:
| JP2009058216A | 2009-03-19 | |||
| JP2015227478A | 2015-12-17 | |||
| JP2001201028A | 2001-07-27 | |||
| JP2016130619A | 2016-07-21 | |||
| JP2000304232A | 2000-11-02 | |||
| JPH11140515A | 1999-05-25 | |||
| JPS62194427A | 1987-08-26 | |||
| JPH0534613B2 | 1993-05-24 | |||
| JPH08105839A | 1996-04-23 | |||
| JP2018103485A | 2018-07-05 | |||
| JP2009058216A | 2009-03-19 |
Other References:
See also references of EP 3770496A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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