Systems, apparatuses and methods in interoperating with multiple clean energy sources, such as pneumatic energy, electrical energy, hydrogen energy and steam energy, with engine configurations employing theses clean energy sources dynamically and synchronously. Further embodiments including fossil fuel energies.

The present invention relates to a method and apparatus for operating an engine having a cylinder and a piston reciprocable therein on compressed gas. The apparatus comprises a source of compressed gas connected to a distributor which distributes the compressed gas to the cylinder. A valve is provided to selectively admit compressed gas to the cylinder when the piston is in an approximately top dead center position. Compressed gas is provided by a compressor comprising a axial compressor, a deflector blade which is located downstream of the axial compressor, a radial compressor which is located downstream of the deflector blade and a housing with a which encloses the axial compressor, deflector blade, and radial compressor.

The present invention relates to a method and apparatus for operating an engine having a cylinder and a piston reciprocable therein on compressed gas. The apparatus comprises a source of compressed gas connected to a distributor which distributes the compressed gas to the cylinder. A valve is provided to selectively admit compressed gas to the cylinder when the piston is in an approximately top dead center position. Compressed gas is provided by a compressor comprising a axial compressor, a deflector blade which is located downstream of the axial compressor, a radial compressor which is located downstream of the deflector blade and a housing with a which encloses the axial compressor, deflector blade, and radial compressor.

Disclosed is a paired compress gas energy power system and power method. The paired compress gas energy power system includes: a paired compress gas energy storage device having a high pressure air container and a low pressure air container, the high pressure air container is filled with a high pressure gas, the low pressure air container is filled with a low pressure gas; a paired compress gas energy engine, respectively connected to the low pressure air container and the high pressure air container; and a power device connected to the rotary shaft of the paired compress gas energy engine, the power device is driven by the paired compress gas energy engine. The invention converts the paired compress gas energy into the mechanical torque energy through the paired compress gas energy engine to drive the power device to work, or to drive the generator to generate electric energy.

Disclosed is a paired compress gas energy power system and power method. The paired compress gas energy power system includes: a paired compress gas energy storage device having a high pressure air container and a low pressure air container, the high pressure air container is filled with a high pressure gas, the low pressure air container is filled with a low pressure gas; a paired compress gas energy engine, respectively connected to the low pressure air container and the high pressure air container; and a power device connected to the rotary shaft of the paired compress gas energy engine, the power device is driven by the paired compress gas energy engine. The invention converts the paired compress gas energy into the mechanical torque energy through the paired compress gas energy engine to drive the power device to work, or to drive the generator to generate electric energy.

A cylinder assembly includes a cylinder with an inlet channel of compressed air and an outlet channel of exhaust gas located in the middle which is closed by a head and a partition. One end of a push rod goes through a linear slide bearing located in the partition. A working piston is rigidly embedded on the push rod. Bottom and top compensating pistons are separated from the working piston by spiral compensating springs. A counter-rotating combustion engine including a crank mechanism is connected to two oppositely directed identical cylinder assemblies via an engine case. The crank mechanism constitutes a crankshaft having two crank half shafts lying opposite each other and connected rotationally. The crank mechanism includes two pairs of connecting rods whose ends are rotationally connected to one of crank half shafts via a rotary shaft. The other ends of the connecting rods are connected to one of two shafts, each connected to a push rod of a cylinder assembly.

A cylinder assembly includes a cylinder with an inlet channel of compressed air and an outlet channel of exhaust gas located in the middle which is closed by a head and a partition. One end of a push rod goes through a linear slide bearing located in the partition. A working piston is rigidly embedded on the push rod. Bottom and top compensating pistons are separated from the working piston by spiral compensating springs. A counter-rotating combustion engine including a crank mechanism is connected to two oppositely directed identical cylinder assemblies via an engine case. The crank mechanism constitutes a crankshaft having two crank half shafts lying opposite each other and connected rotationally. The crank mechanism includes two pairs of connecting rods whose ends are rotationally connected to one of crank half shafts via a rotary shaft. The other ends of the connecting rods are connected to one of two shafts, each connected to a push rod of a cylinder assembly.

A method of controlling a reciprocating internal combustion engine comprising: a cylinder defining a cavity having a first end and a second end; and a piston moveable within the cavity of the cylinder between the first end and the second end, the method comprising: controlling injection of a quantity of liquid air, without fuel, into the first end of the cavity at a first time when the piston is closer to the first end than the second end to cause the piston to perform a first power stroke; and controlling injection of fuel into the first end of the cavity at a second time when the piston is closer to the first end than the second end to cause the piston to perform a second power stroke.

An engine and corresponding driving propulsion system may provide continuous force necessary to keep the engine operating. Utilizing two pressurized tanks with high and low pressures may provide a continuous flow of pressure to the engine necessary for it to operate.

A method of controlling a reciprocating internal combustion engine comprising: a cylinder defining a cavity having a first end and a second end; and a piston moveable within the cavity of the cylinder between the first end and the second end, the method comprising: receiving at least a first signal; determining a quantity of liquid air to be injected using at least the received first signal; controlling injection of the determined quantity of liquid air into the first end of the cavity at a first time when the piston is closer to the first end than the second end.