A system for forming a negative pressure in a negative pressure reservoir of a brake system includes, an engine having an intake manifold and a camshaft, a vacuum pump connected to the camshaft through a clutch device and generating a pump negative pressure, a turbocharger having a compressor supplying a compressed air to the engine, a pump negative pressure line connecting the vacuum pump and the negative pressure reservoir and supplying the pump negative pressure to the negative pressure reservoir, an intake negative pressure line connecting the negative pressure reservoir and the intake manifold and supplying the intake negative pressure of the intake manifold to the negative pressure reservoir, and a negative pressure source selection apparatus configured to control opening and closing of the pump negative pressure line and the intake negative pressure line based on operation of the turbocharger.

Systems are disclosed for providing a work vehicle with a mounted auxiliary power source. The control system of the auxiliary power source may be connected to a communication network of the work vehicle to receive data from various systems of the work vehicle and control and power various systems of the work vehicle.

Systems are disclosed for providing a work vehicle with a mounted auxiliary power source. The control system of the auxiliary power source may be connected to a communication network of the work vehicle to receive data from various systems of the work vehicle and control and power various systems of the work vehicle.

A drawdown compressor assembly for recovering natural gas from a gas line includes a first tubing configured for connection to a first pipe of the gas line at a one end of the first tubing. A compressor is attached to an opposite end of the first tubing and configured to draw natural gas from the first pipe through the first tubing and into the compressor for being compressed by the compressor. A second tubing is connected to the compressor at one end of the second tubing and configured for connection to a second pipe of the gas line at an opposite end of the second tubing. Activation of the compressor draws the natural gas from the first pipe through the first tubing and delivers compressed natural gas to the second pipe through the second tubing.

A hot water pressure washer employs an internal combustion engine with a drive shaft having an exhaust manifold fluidly connected to an exhaust water heat exchanger. The engine is driveably connected to a hydrodynamic heater, and a high-pressure pump for generating a stream of high-pressure fluid. The hot water pressure washer captures 80-90% of the thermal energy generated during combustion processes of the engine for heating water.

A hot water pressure washer employs an internal combustion engine with a drive shaft having an exhaust manifold fluidly connected to an exhaust water heat exchanger. The engine is driveably connected to a hydrodynamic heater, and a high-pressure pump for generating a stream of high-pressure fluid. The hot water pressure washer captures 80-90% of the thermal energy generated during combustion processes of the engine for heating water.

Provided is a high-pressure thermal fluid brake and engine energy recovery system, comprising a plurality of energy collection systems (1) and energy storage systems (2) which are connected to one another, and a control unit (19) connected to the energy collection systems (1) and the energy storage systems (2); the control unit (19) is connected to a vehicle controller, and at east reads and acquires the accelerator pedal position information, brake pedal position information, vehicle travel parameters, and cooling system parameters of a vehicle; the energy collection systems (1) recover vehicle's kinetic energy, engine's mechanical energy and engine's thermal energy, and stores the recovered energy into the energy storage systems (2), and the control unit (19) controls, according to the vehicle information read and acquired, the energy recovery and release of the energy collection systems (1) and the energy storage systems (2). The present invention can effectively recover and reuse vehicle's braking energy, engine's idle energy and engine's thermal energy, reduce the energy waste of a motor vehicle system, and achieve the purposes of energy saving, oil sav ing and emission reduction.

Provided is a high-pressure thermal fluid brake and engine energy recovery system, comprising a plurality of energy collection systems (1) and energy storage systems (2) which are connected to one another, and a control unit (19) connected to the energy collection systems (1) and the energy storage systems (2); the control unit (19) is connected to a vehicle controller, and at east reads and acquires the accelerator pedal position information, brake pedal position information, vehicle travel parameters, and cooling system parameters of a vehicle; the energy collection systems (1) recover vehicle's kinetic energy, engine's mechanical energy and engine's thermal energy, and stores the recovered energy into the energy storage systems (2), and the control unit (19) controls, according to the vehicle information read and acquired, the energy recovery and release of the energy collection systems (1) and the energy storage systems (2). The present invention can effectively recover and reuse vehicle's braking energy, engine's idle energy and engine's thermal energy, reduce the energy waste of a motor vehicle system, and achieve the purposes of energy saving, oil sav ing and emission reduction.

A generator module includes a housing arranged for mounting to a rear face of an internal combustion engine, a generator stator fixed in the housing, a generator rotor arranged radially inside of the generator stator, and a bearing arranged to support a radial inside of the generator rotor on the housing. The generator rotor may include a rotor carrier and a plurality of stacked plates secured to the rotor carrier. The bearing may be at least partially radially aligned with the plurality of stacked plates.

A generator module includes a housing arranged for mounting to a rear face of an internal combustion engine, a generator stator fixed in the housing, a generator rotor arranged radially inside of the generator stator, and a bearing arranged to support a radial inside of the generator rotor on the housing. The generator rotor may include a rotor carrier and a plurality of stacked plates secured to the rotor carrier. The bearing may be at least partially radially aligned with the plurality of stacked plates.