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Patent Searching and Data


Title:
BURNER AND COMBUSTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/116623
Kind Code:
A1
Abstract:
This burner (20) is provided with: a first nozzle (21) for jetting liquid fuel having a boiling point lower than that of kerosene; a first pump (63) for discharging the liquid fuel having the boiling point lower than that of the kerosene toward the first nozzle (21); a first fuel supply valve (65) disposed between the first pump (63) and the first nozzle (21); a second nozzle (22) for jetting the liquid fuel having the boiling point lower than that of the kerosene; a second pump (66) for discharging the liquid fuel having the boiling point lower than that of the kerosene toward the second nozzle (22); and a second fuel supply valve (68) disposed between the second pump (66) and the second nozzle (22). At the time of transition from low combustion to high combustion, the second nozzle (22) jets liquid fuel while the first nozzle (21) continues to jet the liquid fuel, and as a result, control is performed so as to increase the amount of combustion.

Inventors:
HO, Koi (7, Horie-ch, Matsuyama-shi Ehime 96, 〒7992696, JP)
OKUBO, Tomohiro (7, Horie-ch, Matsuyama-shi Ehime 96, 〒7992696, JP)
SASAKI, Tsutomu (7, Horie-ch, Matsuyama-shi Ehime 96, 〒7992696, JP)
KOBAYASHI, Tatsuki (7, Horie-ch, Matsuyama-shi Ehime 96, 〒7992696, JP)
Application Number:
JP2018/027207
Publication Date:
June 20, 2019
Filing Date:
July 20, 2018
Export Citation:
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Assignee:
MIURA CO., LTD. (7 Horie-cho, Matsuyama-shi Ehime, 96, 〒7992696, JP)
International Classes:
F23K5/04; F23D11/26; F23N5/20
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