Reciprocating piston lean methane generator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9217509
APP PUB NO 20120017872A1
SERIAL NO

13062421

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Abstract

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A reciprocating piston generator assembly that uses a low-concentration methane as a form of fuel comprises: a lean methane engine; a generator assembly; a fine water mist transmission system; a refrigerating dehydrator; an electric butterfly valve; a pressure regulator; a fuel-air mixer; a TEM controller; a heat load sensor; a combustion chamber for the lean methane engine; an air filter; and a speed governing butterfly valve, wherein the fine water mist transmission system is attached sequentially with the refrigerating dehydrator, electric butterfly valve and low-concentration methane engine; and the pressure regulator, fuel-air mixer, air filter, speed governing butterfly valve, heat load sensors and combustion chambers are installed in the methane engine; that the TEM controller is connected to the fuel-air mixer and heat load sensor; and the generator is connected to the low-concentration methane engine. This invention has been applied broadly in low-concentration methane coal mines and other similar fields due to its favored properties; such as high heat-recovery efficiency, lessened water consumption, energy savings, emission reduction and environmental protection.

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Patent Owner(s)

Patent OwnerAddress
SHENGLI OILFIELD SHENGLI POWER MACHINERY CO LTDBUILDING 4 NO 19 FUQIAN STREET DONGYING DISTRICT DONGYING CITY SHANDONG PROVINCE 257092 DONGYING CITY SHANDONG PROVINCE 257092

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bai, Qinshui Dongying, CN 1 0
Chen, Yiliang Dongying, CN 7 2
Ma, Xiaozhong Dongying, CN 2 1
Qin, Tingyong Dongying, CN 1 0
Sun, Jiajun Dongying, CN 5 30
Zhang, Guochange Dongying, CN 1 0

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