Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.

Cong Zhang

Ting Zhang

Wanchun Zha

Jianglei Zou

Qiong Wu

Ning Feng

Haibo Zhang

Rikui Zhang

Peng Zhang

Xincheng Li

Chunqiang Lan

Liang Lv

Yipeng Wu

Zhuqing Mao

Jianwei Wang

Ligong Wu

Jifeng Zhong

Xin Li

Libin Zhou

Tao Kou

Xu Liu

Yichao Mou

Lili Wang

Lining Xu

Fulun Bi

Wangwang Zhuo

This disclosure generally relates to power generation methods and systems based on gas turbine engines, and particularly to mobile and adaptive power generation systems and methods based on gas turbine engine for supplying mechanical and/or electrical power for fracturing operations at an oil wellsite. Various systems, platforms, components, devices, and methods are provided for flexibly and adaptively configure one of more gas turbines, hydraulic pumps, and electric generators to support both fracturing and electric demands at a well site. The disclosed implementations enable and facilitate a mobile, adaptive, and reconfigurable power system to provide both mechanical and electric power for hydraulic fracturing operation.

Adaptive mobile power generation system

Disclosed is a gas fuel supply system including a main fuel inlet, a pressure regulating valve, a pneumatically controlled shutoff bleeder valve and a main fuel outlet that are connected through pipes. The pneumatically controlled shutoff bleeder valve includes a pneumatic control valve and a shutoff bleeder valve. The shutoff bleeder valve is configured to open or close a gas fuel delivery passage from the main fuel inlet to the main fuel outlet, or configured to discharge the gas fuel in the pipe. The pneumatic control valve is configured to control the shutoff bleeder valve to be in a desired state. The gas fuel supply system does not need connection to an additional gas source, and the gas supply stability is improved.

Gas fuel supply system

An air supply device, a gas turbine system and a using method thereof are disclosed. In the air supply device, an air intake compartment includes a connection end; a combustion air intake filter is located in the air intake compartment and connected with the combustion air intake filter; a combustion air intake interface is located on a tail plate and is connected with the combustion air silencer; and a sound insulation turnover mechanism includes a sound insulation flap and a turnover mechanism, the air intake compartment includes a first bottom plate and the tail plate that is located at the connection end, the sound insulation flap is located at the connection end, and the turnover mechanism is connected with the sound insulation flap, and is configured to drive the sound insulation flap to rotate relative to the tail plate.

Air supply device, gas turbine system and using method thereof

Growing community of inventors

Shandong, China

Cong Zhang