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Patent Searching and Data


Title:
BOILER, BOILER SYSTEM, AND BOILER OPERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/159245
Kind Code:
A1
Abstract:
The purpose of the present invention is to enable a boil-off gas to be processed while simultaneously utilizing energy of the boil-off gas. Provided is a boiler that is supplied with a boil-off gas generated in an LNG tank which stores an LNG, wherein the boiler comprises a burner (23) that burns the boil-off gas. The burner (23) includes: a continuous discharge-type igniter (56); and an intermittent discharge-type igniter (43) having a higher spark frequency during ignition than the continuous discharge-type igniter. The intermittent discharge-type igniter (43) is used when processing the boil-off gas in the boiler.

Inventors:
TERAHARA, Takazumi (C/O MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & ENGINE CO. LTD, 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
TAKAMOTO, Kenta (C/O MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & ENGINE CO. LTD, 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
AMANO, Hideki (C/O MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & ENGINE CO. LTD, 1-1, Akunoura-machi, Nagasaki-sh, Nagasaki 10, 〒8508610, JP)
Application Number:
JP2018/004249
Publication Date:
September 07, 2018
Filing Date:
February 07, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
International Classes:
F23Q3/00; F22B35/14
Domestic Patent References:
WO2008030107A12008-03-13
Foreign References:
JP2012117781A2012-06-21
JPS5261666U1977-05-06
JPS51140002A1976-12-02
JPS51143844U1976-11-19
Attorney, Agent or Firm:
FUJITA, Takaharu (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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