SK5793A3 - Motor with rotating piston - Google Patents

Abstract

The solution of the rotary piston engine according to the invention resides in that the shaft from which it is taken directly work torque, piston (2) with a cam-shaped protrusion that moves tightly through the ring by moving in the cylinder cavity (3). Close to the cylinder cavity the spring plate (4) is movably engaged (5), wherein in the proximity of the dividing plate (4) in the direction of rotation the piston (2) is a built-in ignition source (6) in the cylinder (3) the propellant and at the same time feeding the propellant into cylinder cavity. In front of the dividing plate in the direction of rotation of the piston a flue gas vent is provided in the cylinder (3); pushes out the plunger protrusion (2).

Description

Rotary piston engine

Technical field

The invention relates to the field of engine technology for engines, internal combustion engines or steam engines for cars, aircraft, ships and the like.

BACKGROUND OF THE INVENTION

At present, internal combustion engines are used as power units. steam engines, in particular with linear movement of the pistons, where the main disadvantage is the need for mechanisms to convert the linear movement of the piston into a rotary motion. crank mechanism. Sxzistují engines with rotating pistons, but for the difficulty of production and the like. have not yet found a wider application.

SUMMARY OF THE INVENTION

The main disadvantages of using crank mechanisms are eliminated by the inventive rotary piston engine, where the crankshaft, piston pins, connecting rods and bearings are completely eliminated, the torque for the work being taken directly from the piston shaft. Other important advantages of this engine include, in addition to the unnecessary crank mechanism, its compactness, small size and weight, unnecessary intake and exhaust valves and their manifolds, less lubricant consumption, environmental friendliness, less noise and vibration, the possibility of using solid fuel and so on.

The essence of the rotary piston engine according to the invention consists in that a piston with a cam-like projection is formed on the shaft with a tightly moving circular movement in the cylinder cavity. The divider plate, spring-pressed into the cylinder cavity, fits tightly into the cylinder cavity of the piston and its cam-like projection, which actuates the divider plate so that it can continuously pass through the piston in a circular motion and the divider plate seals the combustion chamber. Near the rear of the separating plate in the direction of rotation of the piston there is a built-in ignition source of the propellant mixture (so-called candle) and a supply of propellant in the cylinder.

- // - £. Previous described engine can be used in principle as a steam engine, which will be compared to previous steam engine main advantage of eliminating the need for a mechanism to transfer priamočiareno piston movement to rotary movement and thus further advantage _with p ₀ dívajúce in a compact, small size and weight and Come.

The essence of the above-mentioned rotary-piston engine, which can be used as a steam engine, is that the ignition cavity is not built into the cylinder cavity and the steam supply is supplied to the cylinder through the orifice for supplying the cylinder.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows in principle the rotary piston engine according to the invention in a front view in section A-A "and a side view in section B-B. This Figure 1 is intended to illustrate the nature of the invention and the exemplary embodiment. It also serves to clarify the nature of this engine as the use of a steam engine where the term fuel is replaced by the term para and the term flue gas is replaced by the term condensate ”, the ignition source 6 is omitted for that purpose.

Fig. 2 serves to annotate and in principle shows the engine (resp. Steam engine) in front view in section "ä-ä".

DETAILED DESCRIPTION OF THE INVENTION

An embodiment of the engine itself according to the invention is possible in that the shaft 1 is provided with a piston 2 with a cam-like projection with a tightly moving circular movement in the cylinder cavity 3. The dividing plate 4 pressed by a spring into the cylinder cavity a cam-like projection that controls the divider plate so that it can continuously pass through the piston in a circular motion and that the divider plate seals the combustion chamber. Near the rear of the separating plate in the direction of rotation of the piston there is a built-in ignition source of fuel mixture 6 / so-called. the spark plug / fuel supply under pressure or solid fuel e.g. in the form of a rod, continuously inserted into the cylinder cavity according to the necessary burning rate / e.g. solid fuel unwinding from drum. In front of the separating plate, there is a flue outlet (exhaust) in the cylinder. That is, the fuel it supplies

- // - 3 after the separating plate has been engaged and ignited, it expands and thus exerts a constant pressure on the piston (its projection) which is forced to rotate. At the same time the movement of the projection of the piston pushes the flue gases generated during the previous rotation - the piston cycle. The pressure on the piston is not only applied at the time the piston protrusion passes through the exhaust port in the cylinder and the separating plate is not engaged, causing an incoherent (jerky) thrust of the engine. This can be removed either by the flywheel or by placing n-number of rollers with the axes of the plates rotated relative to one another, practically only two rollers rotated 180 ° are sufficient.

This engine can also be designed as a steam engine with no ignition source. <5 (spark plug) and steam will be supplied under pressure instead of fuel. Other units of this machine can be utilized from previously known devices. also indisputable advantages over existing machines.

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Claims (2)

patent claims An engine with a rotary piston, characterized in that a piston (2) is provided on the shaft (1) with a cam-like projection close to and moving in a circular motion in the cylinder cavity (3), where the separating plate fits tightly into the cylinder cavity. (4), pressed by a spring (5) into the piston cylinder cavity and its cam-like projection, where near the rear of the dividing plate in the direction of the piston rotation there is a built-in ignition source (6) in the cylinder. wherein, before the separating plate in the direction of rotation of the piston, a flue outlet is provided in the cylinder (3). 2. The rotary piston engine of claim 1, wherein the steam engine is characterized in that the ignition cavity (3) is not incorporated into the cylinder cavity (3) and the working medium-steam is supplied to the cylinder under pressure through the orifice.