CONSTRUCTION OF A 3-CHAMBER-CYLINDER WITH ENLARGED PISTON AREA AND WITH TWO FORWARD MOTION CHAMBERS AND ONE REVERSE MOTION CHAMBER OR INVERSE

Abstract: The compressive force of the 3-chamber cylinder is determined by the piston areas (52 and 53) in the chambers a, b, and c. At the same time openings (59 and 55) are open. The tractive force of the 3-chamber-cylinder is determined by the piston areas (52 and 53) from the sight of chamber c. At the same time the opening (51 and 58) are open. If the tractive force and the compressive force shall be equal, so the liquid or gas must be pumped into chamber c with double pressure, because this working stroke is executed only from one chamber = c and not as in the case of the compressive force from two chambers.

Description: Construction of a 3-chamber cylinder with enlarged piston area and with two forward motion chambers and one reverse motion chamber or inverse. Patent specification The invention refers to the construction of a 3-chamber cylinder, which can be used in engines and plants as hydrocylinder individually or in compound. Apllication: All engines and devices, in which convenient cylinders with a 2-chamber system (forward and reverse motion) are used, in power generation plants, compres¬ sors as normal compressors and as pressure converters. The construction shall also be applied in combustion engines, the chamber c working as combustion chamber and the explosion impacts acting on four piston areas or also all three chambers working as combustion chambers in timed sequence a + b to c. In all fields the 3-chamber cylinder functions according to the same principle = 2 for¬ ward motion chambers (a and b) and one reverse motion chamber (c) or inverse. The hydrocylinder is known from the state of the art technology; it works according to the principle of a forward motion chamber and a reverse motion chamber; also all tele¬ scopic presses function according to the same system. The object of the presented invention is the enlargement of the piston area in compari¬ son to the convenient cylinder by construction of a 3-chamber cylinder, which makes possible to intergrate a second forward motion chamber into the cylinder, which enlar¬ ges the piston area up to 95 % and in such way increases the power of the 3-chamber cylinder by up to 95 %. A 3-chamber cylinder according to the invention has several advantages in compari¬ son to the convenient cylinder: Decrease of dead weight up to 50% or increase of the compressive force up to 95 % or bisection of the pressure at constant power. Using it as compressor, the pressure in the chamber c increases by 100 %. In case of pressure converter the pressure in chamber c can be increased by operating the chambers a and b up to 100 % and by operating chamber c the pressure in cham¬ bers a and b can be decreased up to 100 %. In power generation plants (water power) the gravity pressure in case of using the 3- chamber cylinder can be increased up to 95 % by acting on the enlarged piston area. Inc combustion engines the performance increases, because at explosion both piston areas make at the same time one work length. Figure 5 shows a longitudinal section through the 3-char_oer cylinder, vhich through openings 51 to chamber a and 58 to chamber b is driven by liquic or gas -= forward motion. Through openings 59 and 55 the liquid or gas escapes from chamber c = reverse motion. Equation: The compressive force of the 3-chamber cylinder is determined by the piston areas 52 and 53 in the chambers a, b and c. At the same time openings 59 and 55 are open. The tractive force and the 3-chamber cylinder is determined by the piston areas 52 and 53 from the sight of chamber c. At the same time the openings 51 and 58 are open. If the tractive force and the compressive force shall be equal, so the liquid or gas must be pumped into chamber c with double pressure, because this working stroke is execu¬ ted only from one chamber = • c, and not as in the case of the compressive force from two chambers. Figure 6 shows the longitudinal section of 3-chamber cylinder in a moved-in and figure 7 in a moved-out state. Figure 5/a shows a 3-chamber cylinder, in which chambers a and b execute work hydraulically, the chamber c acts pneumatically on the chambers a and b. To patent claim 1-B-C: „Power balance utilization plant". Figure 8 shows a 3-chamber cylinder engine two-cylinder Diesel engine to patent claim 1 - E.

Claims: Patent -claims 1. 3-chamber cylinder according to figures 5, 6, 7, consisting of two forward motion chambers (a and b) and one reverse motion chamber (c) for manifold application: A) as 3-chamber hydrocylinder B) as compressor in pneumatics figure 5/a - 6/a C) as pressure converter D) in plant and machine building E) in combustion engines - figure 8 3-chamber cylinder for use in plants according to the claims under 1. comprising an internal cylinder (50), a hollow piston (53), wihich can be axially shifted in that inter¬ nal cylinder, with a hollow piston rod (54), and an external cylinder (56) fastly connected with the piston rod (54), where with the piston rod (54) moved in the inter¬ nal cylinder (50) and the external cylinder (56) are emptiy of liquid or gas, and with the piston rod (54) moved out the internal cylinder (56) excepting the piston (53) and the piston rod (54) is filled with liquid or gas. 3. 3-chamber cylinder according to claims 1 and 2, the internal cylinder (50) and the external cylinder (56) of a 3-chamber cylinder (14) each having at the container bot¬ tom one or more openings (51, 58) for the inlet and outlet of liquid or gas, which are uniformly distributed at the edge of the bottom over the extent of the bottom. 4. 3-chamber cylinder according to claims 1 up to 3, the external cylinder (56) being arranged at the end of the piston rod (54) and overlapping the internal cylinder (50) up to the height of the piston (53). 3-chamber cylinder according to claims 1 up to 4, the piston (53) having at least two openings (59 and 55) axially directed. 3-chamber cylinder according to claims 1 up to 5, at the 3-chaπ_ber cylmder (14) ? locking element being arranged, with wich the 3-chamber cylinder filled with liquid or gas has to be locked and the 3-chamber cylinder to be emptied of liquid or gas has to be unlocked. 3-chamber cylinder according to claims 1 up to 6, the 3-chamber cylinder (14) com¬ prising within the internal cylinder (50) a piston area (66) and a ring area (71), within the external cylinder (56) an external ring area (67) and within the piston rod (54) and the piston (53) a connected interior space (69). 8. 3-chamber cylinder according to claims 1 - 7, the particular construction working in the manifold applications (point 1, A-E) according to the same 3-chamber principle, i.e., chambers a + b to chamber c, commonly or selective individually or inverse.

Inventors: WEISS RICHARD, WEISS, RICHARD
Applicants: KIB INGENIEURBUERO GMBH FA, WEISS RICHARD, FA. KIB INGENIEURBUERO GMBH, WEISS, RICHARD
Application year: 1996
Main classification: F01B7
IPC codes: F01B7, F02B75