Title:
QUENCHING DEVICE, HYDROGEN PRODUCTION DEVICE, HYDROGEN PRODUCTION METHOD AND REACTOR FOR PHOTOCHEMICAL REACTION
Document Type and Number:
WIPO Patent Application WO/2023/136358
Kind Code:
A1
Abstract:
The present invention provides: a quenching device exhibiting an excellent flame propagation-suppressing effect and shock wave propagation-suppressing effect; and a hydrogen production device equipped with the quenching device. A quenching device (1) equipped with a flame propagation-suppressing unit (3) which has a porous section on a first pipe (10) side and/or a second pipe (22) side when seen from a pipe junction section (20), wherein a pressure reduction unit (2) for reducing the increased internal pressure is provided to the end section of a third pipe (23) which is not perpendicular to either the first pipe (10) or the second pipe (22).
Inventors:
HORIE HIDEYOSHI (JP)
OKUYAMA MANABU (JP)
HORIUCHI KAORU (JP)
SUMINO MOTOHIKO (JP)
KARIYA NOBUKO (JP)
KANEDA TAKESHI (JP)
SAKAMOTO NAOYUKI (JP)
MINO YOSHITADA (JP)
OKUYAMA MANABU (JP)
HORIUCHI KAORU (JP)
SUMINO MOTOHIKO (JP)
KARIYA NOBUKO (JP)
KANEDA TAKESHI (JP)
SAKAMOTO NAOYUKI (JP)
MINO YOSHITADA (JP)
Application Number:
PCT/JP2023/001165
Publication Date:
July 20, 2023
Filing Date:
January 17, 2023
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
JAPAN TECH RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
JAPAN TECH RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS (JP)
International Classes:
A62C4/02; B01D53/22; B01D53/26; B01J23/652; B01J35/02; C01B3/04; C01B3/56; C01B13/02; F16L41/02; F16L55/00; F17D5/00
Domestic Patent References:
| WO2016103386A1 | 2016-06-30 | |||
| WO2015114335A2 | 2015-08-06 |
Foreign References:
| JP2012193428A | 2012-10-11 | |||
| JP2018202413A | 2018-12-27 | |||
| JP2012239573A | 2012-12-10 | |||
| JP2009192158A | 2009-08-27 | |||
| JP2018178227A | 2018-11-15 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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