Combustion apparatus

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United States of America Patent

PATENT NO 9746201
SERIAL NO

14826136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present application discloses a combustion apparatus including: an air supply/exhaust port formed such that an air supply passage surrounds the outside of an exhaust passage; and an air supply port in which an air supply passage is formed. This combustion apparatus is configured such that in a case where this apparatus is installed in the double-pipe system, the air supply passage of the air supply port is closed, whereas in a case where it is installed in the separate-pipe system, the air supply passage of the air supply/exhaust port is closed. The combustion apparatus includes: a supplied-air temperature sensor; and a guide member, which is located near the air supply passage of the air supply/exhaust port or the air supply passage of the air supply port, and by which air flowing into the space in the housing is guided to the supplied-air temperature sensor.

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Patent Owner(s)

Patent OwnerAddress
RINNAI CORPORATIONNAGOYA-SHI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyazaki, Yuya Nagoya, JP 3 2

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