Abstract: A hybrid driving system and a hybrid electric vehicle. The hybrid driving system includes an engine, an input element (20), an output element (23), a box body (24), a first motor (13), a second motor (14), a first planet row, a second planet row, a third planet row, a first clutch (15) and a first brake (16). According to the hybrid driving system of the present disclosure, a basic three-planet-row planet gear configuration is provided through the planet row mechanical structure and the reasonable layout of multiple operating elements (the clutches and the brakes), which can realize at least two E-CVT working modes to obtain higher transmission efficiency.

Abstract: Disclosed is a system for automatic sampling and detection of on-line gas by high-temperature and high-pressure simulator and a detection method thereof. A vacuum manifold I is successively connected to a pressure controller, a gas-liquid separator, a gas automatic metering collector, a first trace quantitative gas collector, and a mechanical pump. On a vacuum manifold II, a high-low pressure convertor, a second trace quantitative gas collector, a gas transferring device, a heavy oil trap, a filtering trap, and a pressure gage head are connected successively. In the present invention, discharged simulation products, enter an empty gas chromatograph at a normal temperature and a normal pressure after treatment, completing on-line detection of an accumulated gas and a stage gas, and improving accuracy of gas composition measurement.

Abstract: Disclosed is a simulation device for interaction between deep reservoir rock and fluid in a basin and a use method thereof. The simulation device for interaction between deep reservoir rock and fluid in basin includes an automatic control unit, a heating unit, a pressurizing unit, an analysis metering unit, and a peripheral auxiliary unit. An output end of the automatic control unit is electrically connected to input ends of the heating unit, the pressurizing unit, and the peripheral auxiliary unit in a one-way direction, respectively. An output end of the analysis metering unit is electrically connected to an input end of the automatic control unit in a one-way direction. Combining the automatic control unit, the heating unit, the pressurizing unit, the analysis metering unit, and the peripheral auxiliary unit, the present disclosure solves problems of unreasonable evaluation on the interaction between the deep reservoir rock and fluid in a basin.

Abstract: Disclosed is a simulation device for interaction between deep reservoir rock and fluid in a basin and a use method thereof. The simulation device for interaction between deep reservoir rock and fluid in basin includes an automatic control unit, a heating unit, a pressurizing unit, an analysis metering unit, and a peripheral auxiliary unit. An output end of the automatic control unit is electrically connected to input ends of the heating unit, the pressurizing unit, and the peripheral auxiliary unit in a one-way direction, respectively. An output end of the analysis metering unit is electrically connected to an input end of the automatic control unit in a one-way direction. Combining the automatic control unit, the heating unit, the pressurizing unit, the analysis metering unit, and the peripheral auxiliary unit, the present disclosure solves problems of unreasonable evaluation on the interaction between the deep reservoir rock and fluid in a basin.

Abstract: Disclosed is a system for automatic sampling and detection of on-line gas by high-temperature and high-pressure simulator and a detection method thereof. A vacuum manifold I is successively connected to a pressure controller, a gas-liquid separator, a gas automatic metering collector, a first trace quantitative gas collector, and a mechanical pump. On a vacuum manifold II, a high-low pressure convertor, a second trace quantitative gas collector, a gas transferring device, a heavy oil trap, a filtering trap, and a pressure gage head are connected successively. In the present invention, discharged simulation products, enter an empty gas chromatograph at a normal temperature and a normal pressure after treatment, completing on-line detection of an accumulated gas and a stage gas, and improving accuracy of gas composition measurement.