DK201070370A - Freestamp motor with a linear current generator - Google Patents

Abstract

Freestanding motor with a linear current generator and at least one motor arrangement comprising: - a linear chamber having a longitudinal direction and at a first end a first housing with a first reaction chamber, a first chamber port and a first intermediate chamber port and at a second end a second housing with a second reaction chamber , a second chamber port and a second intermediate chamber port, and between the first and second housings an intermediate chamber with an intermediate chamber provided - a coil arrangement having at least one coil in association with at least one first magnetic fixture arrangement - a piston having a first working surface directed to the first end and opposite a second working surface facing the other end, which piston is provided for a linear reciprocating movement in the linear chamber, which piston has at least one second magnetic flux arrangement for cooperating with at least one first magnetic flux arrangement, wherein the first reaction chamber has a first chamber face facing ste the first working surface of the sample and the second reaction chamber having a second chamber end facing the second working surface of the plunger, and the first chamber end surface of the first housing having a connection to a first actuator for a first displacement in the first reaction chamber and the second chamber surface in the second housing has a connection to another actuator for a second displacement in the second reaction chamber.

Claims (14)

A freestanding motor (1) having a linear current generator (2) and at least one motor arrangement (3) comprising: - a linear chamber (4) having a longitudinal direction (5) and at a first end (6) a first housing (7) with a first reaction chamber (8), a first chamber port (9) and a first intermediate chamber port (10) and at a second end (11) a second housing (12) with a second reaction chamber (13), a second chamber port (14) and a a second intermediate chamber port (15) and between the first and second housings (7,12) an intermediate housing (16A) with a intermediate chamber (16) provided - a coil arrangement (17) with at least one coil (18) in connection with at least one one first magnetic flux arrangement (19) - a piston (20) having a first working surface (21) directed to the first end (6) and opposite a second working surface (22) directed to the second end (11), which piston (20) is provided for a linear reciprocating movement in the linear chamber (4), said piston (20) having at least one other magnetic flux arrangement (23). or cooperating with at least one first magnetic flux arrangement (19), wherein the first reaction chamber (8) has a first chamber end face (24) directed to the first working fall (21) of the piston (20) and the second reaction chamber (13) has a second chamber end face (21). 25) directed to the second working surface (22) of the piston (20), characterized in that the first chamber end surface (21) of the first housing (7) has a connection to a first actuator (26) for a first displacement (28) therein. the first reaction chamber (8) and the second chamber end surface (22) of the second housing (12) have a connection to a second actuator (27) for a second displacement (29) in the second reaction chamber (13). Free-piston motor (1) with a linear current generator (2) according to claim 1, characterized in that in a first cross-section of the longitudinal direction (5) through the chamber (4) and between the first reaction chamber (8) and the intermediate chamber (16) provided a first lock port (30) and in a second cross-section of the longitudinal direction (5) through the chamber (4) between the second reaction chamber (13) and the intermediate chamber (16), a second lock port (31) is provided. Freestamp motor (1) with a linear current generator (2) according to claim 2, characterized in that each lock port (30, 31) around the center has a lock shaft hole (39) for a lock port shaft (32) preferably parallel to the longitudinal direction (5) and with a lock port periphery (41) which, by rotation of the lock port (30, 31) around the lock shaft (32), encloses the cross-section of the chamber (4). Free-piston motor (1) with a linear current generator (2) according to any one of claims 2 to 3, characterized in that each lock port (30, 31) has at least one lock opening (37) for passage of the piston (20) in the longitudinal direction (5) between the intermediate chamber (16) and respective reaction chambers (8.13). Freestamp motor (1) with a linear current generator (2) according to any one of claims 2 to 4, characterized in that each lock port (30, 31) in a face facing the reaction chamber (8,13) has a recess ( 38) starting around the center and preferably radially opening towards the lock periphery (41) of the lock gate (30, 31). Freestamp motor (1) with a linear current generator (2) according to any one of claims 2 to 5, characterized in that each lock port (30, 31) is connected to a lock port motor (33) via a lock port shaft (32). Freestamp motor (1) with a linear current generator (2) according to any one of claims 2 to 6, characterized in that the sluice gate motor (33) is a stepper motor having a 360 degree step division, which steps are aligned with positions. of the piston (30) in the longitudinal direction (5) between extremes near a reaction position (61) in respectively. at one end (6) and the other end (11). Free-piston motor (1) having a linear current generator (2) according to any one of claims 1 to 7, characterized in that means are provided for injecting at least one reactant (50) which are connected to either chamber ports ( 9.9 ', 14.14') and / or the injection ports (35.36). Free-piston motor (1) with a linear current generator (2) according to any one of claims 1 to 8, characterized in that at least one heat exchanger is preferably provided in connection with the intermediate chamber port (10.15) for preheating at least one reactant. (50) and preferably a liquid as water for injection into the reaction chamber (8.13). Freestamp motor (1) with a linear current generator (2) according to any one of claims 1 to 9, characterized in that it consists of at least one pair of motor arrangements (3,3 ') arranged in a frame (34). Free-piston motor (1) with a linear current generator (2) according to any one of claims 1 to 10, characterized in that a controller for controlling the free piston motor (1), including starting control, stopping of the free-piston motor and injection of reactants (50) as well as receiving signals regarding positions of at least one piston (20) in the chamber (4). Method for partial conversion of chemical energy stored in reactants (50) to kinetic energy in a piston (20) in a reaction chamber (8.13) described as a circuit process (100) in a state diagram characterized by containing one or more of the following processes (110,111,112,113,114,115,116): Process CD (115) having an adiabatic compression of at least one reactant (50), preferably an oxidant (50 ') as air, followed by an injection of a reactant (50, 50 "), preferably a fuel, in state D (101); - optionally, a process D-D1 (110) with an injection and expansion of heated high pressure liquid, preferably water, at constant pressure; - Process D1-A (111) with a reaction or combustion at constant pressure (isobar) with an increase in temperature; - Process AB (112) with an adiabatic expansion of reaction products (51), whereby pressure and temperature decrease, whereby the major work is performed and transferred to kinetic energy of the piston (20) ; - Process B-Cl (113) me d a lowering of the pressure to the initial state, C (106), at a constant volume with decreasing temperature; Process C-C (114) with replacement of hot reaction products (51) with a fresh reactant (50) preferably with an oxidant (50 ') as air, while adjusting the volume of the reaction chamber (8.13) to the initial state, C (106) ), at a constant pressure. Method for converting chemical energy stored in reactants (50) to kinetic energy in a piston (20) for electrical energy in a current generator (2) using a free-piston motor (1) according to any one of claims 1 to 12 characterized wherein at least one cycle consists of - a partial conversion of chemical energy stored in reactants (50) to the kinetic energy piston (20) according to claim 12 and followed by - a partial conversion of kinetic energy in the piston (20) to electrical energy in a power generator (2). Method for energy conversion according to claim 13, characterized in that, after passage of the intermediate chamber (16), the piston (20) has a residual kinetic energy used to compress one or more reactants (50) in the reaction chamber (8.13). ).