TH54247B - Two-piston stirling engine - Google Patents

Abstract

DC60 (25/02/15) This newly developed engine, developed on the basis of the Stirling engine, consists of two sets of cylinders and two pistons connected to each other, containing the working fluid. Cylinder head hot side of The transport cylinders receive heat energy from an external heat source. Cylinder head, cold side and cool compartment of The transport cylinders drain the heat energy from the engine into the atmosphere. Working fluid in the cylinder Movements are driven to get heat in and cool off. Compression and expansion of substances Work takes place in the power cylinder The two pistons move in relation to each other by means of a crank mechanism, resulting in compression, heating and cooling. Expansion process And the cooling process of the substance Cycle The invention suggests a reduction in the number of components by designing a part that can be made. Various functions, including increasing engine performance by reducing the volume of the gap to a small amount This is achieved by the piston, power and cooling, both at the cold side of the cylinder head and the moving cylinder's cooling compartment. The newly developed engine, developed on the basis of the Stirling engine, consists of two sets of cylinders and two pistons connected to each other, containing a working fluid. Cylinder head hot side of The transport cylinders receive heat energy from an external heat source. Cylinder head, cold side and cool compartment of The transport cylinders drain the heat energy from the engine into the atmosphere. Working fluid in the cylinder Movements are driven to get heat in and cool off. Compression and expansion of substances Work takes place in the power cylinder The two pistons move in relation to each other by means of a crank mechanism, resulting in compression, heating and cooling. Expansion process And the cooling process of the substance Cycle The invention suggests a reduction in the number of components by designing a part that can be made. Various functions, including increasing engine performance by reducing the volume of the gap to a small amount Optimized by the piston, power and cooling, both the cold side of the cylinder head and the moving cylinder cool port. The connecting kit inside contains the working substance. Cylinder head hot side of The transport cylinders receive heat energy from an external heat source. Cylinder head, cold side and cool compartment of The transport cylinders drain the heat energy from the engine into the atmosphere. Working fluid in the cylinder Movements are driven to get heat in and cool off. Compression and expansion of substances Work takes place in the power cylinder The two pistons move in relation to each other by means of a crank mechanism, resulting in compression, heating and cooling. Expansion process And the cooling process of the substance Cycle The invention suggests a reduction in the number of components by designing a part that can be made. Various functions, including increasing engine performance by reducing the volume of the gap to a small amount This is achieved by the piston, power and cooling, both at the cold side of the cylinder head and the moving cylinder's cooling compartment. ---------------------------------------- This new invention engine was developed by modification of The basis of the Stirling engine consists of two sets of cylinders and pistons connected to each other, containing the working fluid. Cylinder head hot side of The transport cylinders receive heat energy from an external heat source. Cylinder head, cold side and cool compartment of The transport cylinders drain the heat energy from the engine into the atmosphere. Working fluid in the cylinder Movements are driven to get heat in and cool off. Compression and expansion of substances Work takes place in the power cylinder The two pistons move in relation to each other by means of a crank mechanism, resulting in compression, heating and cooling. Expansion process And the cooling process of the substance Cycle The invention suggests a reduction in the number of components by designing a part that can be made. Various functions, including increasing engine performance by reducing the volume of the gap to a small amount This is achieved by the piston, power and cooling, both at the cold side of the cylinder head and the moving cylinder's cooling compartment.

Claims (3)

Disclaimer (all) which will not appear on the announcement page: EDIT 25/02/2015 1. A two-piston stirling engine consisting of a moving piston (2) and a power piston (17) a power cylinder. (6) It is installed on the cold side cylinder head (17) of the moving cylinder (1) directly, characterized by the bore in the cold side cylinder head (17) of the moving cylinder (1) causing the working fluid in the cylinder. Movable (1) can be transferred to the power cylinder (6) conveniently. And there is a cooling water outlet (14) around the outside of the cooling port (16) of the moving cylinder (1) and there is a cooling water bath (13) located on the cold cylinder head ( 17) of the moving cylinder (1) 2. A two-piston stirling engine according to claim 1, where the third power piston (7) moves in such a way as to the upper dead center. The piston head section is aligned with the lower surface of the cold-side cylinder head (17), leaving no working fluid vent volume remaining.3. Two-piston Stirling engines according to claim 1 or 2 at Which has a mechanism that can Adjust the drive between the movable piston and the power piston. With a fixed setting of flywheel (11), the pistons move (1) move in advance, the power piston (7) is measured at an angle at the crankshaft between 75 and 105 degrees -------- -------------------------------------------------- --------------- 1.Two-piston stirling engine consists of a moving piston (2) with a power piston (7). The power cylinder (6) is mounted on the cold side (17) of the moving cylinder (1) directly by A special feature is the bore in the cold cylinder head (17) of the moving cylinder (1), allowing the working fluid in the moving cylinder (1) to be able to transfer into the power cylinder (6) with ease. And there is a cooling water outlet (14) around the outside of the cooling port (16) of the moving cylinder (1) and there is a cooling water bath (13) located on the cold cylinder head ( 17) of the moving cylinder (1) 2.Two-piston stirling engine according to claim 1, where the power piston (7) can move in such a way that when at the upper dead center The piston head is aligned with the underside of the cold-side cylinder head (17), leaving no residual drain gap. 3.Two-piston Stirling engines in accordance with Article 1 or 2 where there is a mechanical system capable of Adjust the drive between the movable piston and the power piston. By setting up the flywheel (11), the pistons move (1) move in advance, the power pistons (7) measure the angle at which the crankshaft is between 75 and 105 degrees.