Reforming furnace

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12179165
APP PUB NO 20220152576A1
SERIAL NO

17440405

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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At a center portion of a ceiling wall of a furnace body having a lateral wall between the ceiling wall and a bottom wall, there is a burner that combusts downwards. A reforming reaction tube is provided in a circumference of the burner to carry out a steam reforming treatment on a source gas. A discharging portion is an opening at an upper side portion of the lateral wall for discharging combustion gas of the burner. A cylindrical outer wall is disposed at an outer side portion of the lateral wall. In an outside space formed between the lateral wall and the outer wall, there is a steam generating heat exchanger generating steam or a mixture gas of a source gas and steam. At a lower side portion of the outer wall, there is outside discharging opening discharging the combustion gas which flows through the outside space.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
OSAKA GAS CO LTD1-2 HIRANOMACHI 4-CHOME CHUO-KU OSAKA OSAKA-SHI 5410046

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asonuma, Hidaka Osaka, JP 5 10
Ikeda, Koichiro Osaka, JP 20 66

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