Gas idling transition passage structure for oil and gas dual-purpose carburetor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11193451
APP PUB NO 20210025353A1
SERIAL NO

17070957

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Abstract

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The utility model provides a gas idling transition passage structure for oil and gas dual-purpose carburetor, comprising a carburetor body 1 and a mixing chamber 4; a choke valve 5 and a throttle valve 9 are disposed in the mixing chamber 4 in the order of the air flow direction; a gas intake pipe 2 for supplying gas to the mixing chamber 4 is disposed on the carburetor body 1; a first air inlet pipe 7 and a second air inlet pipe 8 are disposed in the carburetor body 1 in parallel; an opening of an outlet end of the second air inlet pipe 8 is located in the mixing chamber 4 and the position of the outlet end of the second air inlet pipe 8 is at the intersection of an outer circle and the mixing chamber 4 when the throttle valve 9 is closed.

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Patent Owner(s)

Patent OwnerAddress
CHEN QI'ANNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Qi'an Ruian, CN 4 4
Zhang, Xingyao Chongqing, CN 6 1

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