Abstract:
A device (1,- 100) for converting energy, including a stator (2; 102) having at least one inlet duct (3; 103) and at least one outlet duct (4; 104) a first rotor (5,-205) rotatably fastened to a support pin (7; 107) connected to the stator (2,- 102) and a second rotor (6;206) rotatably fastened to said support pin (7; 107) connected to the stator (2; 102). A first blade (5a;205a, 205b), solidly connected to said first rotor (5;205), and a second blade (6a,-206a, 206b), solidly connected to said second rotor (6;206), rotate inside the stator (2; 102) and interact with the working fluid present inside the stator. The device also includes a mechanical shaft (8; 108), first (9,-209) and second transmission elements (10, -210) to connect said first (5, -205) and second rotor (6;206) to said mechanical shaft (8; 108). Said first and second transmission elements (9, 10, -209, 210) are configured in such a way to generate variable transmission ratios between the mechanical shaft (8; 108) and each of said rotors (5, 6,-205, 206) so that the different angular speeds of the blades (5a, 6a; 205a, 205b, 206a, 206b) solidly connected to them correspond to a preestablished angular speed of the mechanical shaft (8; 108).
Abstract:
Die Erfindung betrifft eine Rotationskolbenmaschine mit einem Gestell, einer drehbar in dem Gestell gelagerten Zylinderbuchse, einem koaxial in der Zylinderbuchse gelagerten und einem das Gestell, die Zylinderbuchse und den Rotor verbindenden Getriebemechanismus, wobei der Getriebemechanismus außerhalb eines Arbeitsraumes liegt, der zwischen Zylinderbuchse und Rotor angeordnet ist, und wobei der Getriebemechanismus die Zylinderbuchse und den Rotor zu einer periodisch zwischen positiver und negativer Drehgeschwindigkeit schwingenden Relativbewegung koppelt. Erfindungsgemäß bilden der Getriebemechanismus und die Zylinderbuchse mit dem Rotor ein Getriebe mit fünf Drehgelenken des Freiheitsgrades 1 und einem Dreh-/Schubgelenk, wobei der Getriebemechanismus einen Drehkörper, der mittels eines ersten Drehgelenks drehbar am Gestell gelagert ist, und ein Pleuel, das mittels eines zweiten Drehgelenks drehbar mit dem Drehkörper und mittels eines dritten Drehgelenks drehbar mit der Zylinderbuchse und mittels des Dreh-/Schubgelenks mit dem Rotor verbunden ist, aufweist.
Abstract:
Die Erfindung betrifft eine mittelachsige Umlaufkolben-Brennkraftmaschine, mit einem durch einen abtriebsseitigen und einen abtriebsgegenseitigen Gehäusedeckel (3, 2) verschlossenen kreiszylindrischen Rotorgehäuse (1), einem im Rotorgehäuse (1) um dessen Mittelachse mit gleichförmiger Geschwindigkeit umlaufenden, eine abtriebsseitige und eine abtriebsgegenseitige Rotorseitenscheibe (12, 15) tragenden Außenrotor (13) und einem im Inneren des Außenrotors (13) um die Mittelachse mit ungleichförmiger Geschwindigkeit umlaufenden Innenrotor (31), wobei der Außenrotor (13) meh- rere radial nach innen weisende, starr miteinander verbundene Kolben (13a - c) und der Innenrotor (31) eine entsprechende Anzahl radial nach außen weisende, zwischen je zwei Kolben des Außenrotors (13) unter Begrenzung je zweier Arbeitskammern (AK) eingreifende, starr miteinander verbundene Gegenkolben (31a-c) aufweist und wobei jeder Arbeitskammer (AK) ein Brennraum zugeordnet ist und jeder Brennraum über ein Steuerfenster mit stationären Ein- und Auslassöffnungen kommuniziert. Um den Wirkungsgrad der Brennkraftmaschine zu verbessern, wird gemäß der Erfindung vorgeschlagen, dass der Außenrotor (13) drei in gleichen Winkelabständen zueinander angeordnete Kolben (13a-c) aufweist.
Abstract:
The object is an oscillatory piston internal combustion engine being spark-ignition or compression-ignition destined for application as a motor-car , traction or stationary engine. The engine is equipped with piston compressor (1 ) and torus (2) where oscillatory movable pistons (3) are placed tight inside and connected with disk (8) fixed on shaft (4) , which on one side has attached generator rack of a wheel (11 ) (cylindrical gear sector with toothed bar) coupled with crankshaft (14) having variable crank radius, which drives piston compressor (1) and cam shafts of intake, passage and exhaust valves (5 , 6 , 7) through shafts and gears and besides on the other side of torus (2) and shaft (4) has attached rotation direction converter (30) what finally assure one direction rotation of power output shaft (31) . Two strokes: suction and compression are executed by piston compressor (1) and two strokes: expansion and exhaust by torus ( 2) and oscillatory movable pistons (3) at a one time and that is the equivalent of four-stroke cycle in 12-cylinder conventional internal combustion engine .
Abstract:
A rotary piston internal combustion engine, motor, pump or compressor, has all moving parts rotating generally unidirectionally and combustion, in the engine, taking place at substantially constant volume. Two sets of a plurality of pistons are each fixed to a disc. The drive mechanism is an epicyclic gear train formed of at least two sets of two meshing equal non-circular gears rotating at their geometric axis and two sets of two unequal circular gears. Each set is housed on either side of the annular chamber.
Abstract:
The inventive engine can be used in the power engineering industry as an internal combustion engine (ICE). Said engine comprises a body, two rotors which are arranged therein and provided with at least two pistons. Said pistons divide an annular space into variable displacement chambers. The inventive engine also comprises a rotor synchroniser provided with two groups of non-circular gear wheels and an arrester embodied in the form of two groups of plates. The first groups of wheels and plates are connected to the first rotor, the second groups of wheels and plates being connected to the second rotor. In each group, a wheel coupled to the rotor is provided with at least one ring gear and a cam. At least one other wheel of each group is provided with the ring gear and a plane section for rolling the lobes. In the group of plates, at least one plate is embodied in the form of an incomplete disk and provided with at least one recess. At least one other plate is provided with at least one opposite cam. The plates and wheels are connected to each other with the aid of intermediate shafts. The equally shaped wheels are arranged in such a way that they are opposite in phase. The invention increases the energy efficiency of the ICE.
Abstract:
Zur Energiegewinnung werden eine kugelförmige Arbeitskammer und 2 Flachdrehkolben als innen drehende, rotierende Kolben verwendet, die mittels eines Gefälles von Bächen, Flüssen oder Grauwasser sowie Regenwasser aus Hochhäusern angetrieben werden. Durch die gleichmäßige Drehung der Abtriebswelle des angeflanschten Getriebes, kann ein Stromgenerator angeschlossen werden. Der Energiekonverter plus Generator könnten auch als mobile Einheit in Notfallsituationen an Wasserfällen zur Stromerzeugung eingesetzt werden.
Abstract:
A rotary motor with a geared transmission for use of compressible media drive which contains a stator (1) which is procured with at least one, preferably two, triangular cavities (12) which are sealed to surrounding environment and which are procured with rounded peaks (121) from which into each is led in at least one canal (41) for entry and exit of compressible medium where in each cavity (12) is embedded a rotary piston (2) with en elliptical crosscut in the way that its lengthwise axis (O p ) which is parallel with an axis (O c ) of a rotary element (7) is displaced regarding to a lengthwise axis (O s ) of the inner cavity (12) of the stator (1) of a value of eccentricity (e) in order to reach a planetary movement of the rotary piston (2) namely during the displacement of the lengthwise axis (O p ) of the rotary piston (2) along a circle with radius of the eccentricity (e) where the essence of the invention is in the fact that the mutual coupling of the rotary pistons (2) with a driven mechanism (9) is achieved by led out of following pins (21) of the rotary pistons (2) out of the cavities (12) of the stator (1) where they are procured with rotary cog wheels (6) which are mutually coupled with the geared elliptical rotary element (7) which is connected with the driven mechanism (9).
Abstract:
A multiple vane kinetic system that produces variation in enclosed volumes between pairs of radial vane sets independent of each other and coaxial with a central axis within a annular casing that encapsulates the vane sets and operates in a sequence where the vane sets function as rotating links of the mechanism for a pellicular period, which is preceeded and succeeded by another period where either vane sets successively alternate between being a fixed link and a rotating link of the mechanism and during the former period the volumes between vanes remain constant as long as the vane sets have equal angular velocities, otherwise varies at rates proportional to differing angular velocities. The two time periods are controlled by timing devices actuating the vane sets to be coupled and decoupled with a power shaft and the variation in length of the two time periods makes roto-dynamic variable displacement machine.
Abstract:
Гибридный двигатель внутреннего сгорания (его варианты) включающий корпус, имеющий: круговую рабочую полость с каналами - впускными, выпускными и перепуска; соосные рабочую полость, два рабочих вала, центральное неподвижное зубчатое колесо, выходной вал с эксцентриком, на котором установлено с планетарное зубчатое колесо с водилом, соединённым с рычагами обоих рабочих валов шатунами, при этом каналы перетока примыкают к рабочей полости и соединяют её компрессорную и расширительную части.