WO2006016792A2 - Square-rotor rotary engine (diesel) m.r.r.c - Google Patents

Abstract

The invention relates to a square-rotor rotary engine, comprising a rotor with a curved square form and a stator with four chambers, permitting an increase in power and speed in relation to conventional motors and also a reduction in fuel consumption.

Description

Description:

1- object of the invention:

The present invention relates to a rotary rotor motor square (M.R.R.C) that increases the strength and speed and also reduce fuel consumption.

II- Definition and advantages:

This so-called square rotor rotary motor (M.R.R.C) is a four-stroke internal combustion engine.

It differs from others by:

• The weight / power ratio is smaller.

•• A coordinated and integrated form of its organs.

•• very low fuel consumption.

•• great speed.

•• little noise.

III- The organs:

This engine consists of three main organs:

1 - the rotor

2 - the stator.

3 - the eccentric tree.

4 - sewer head

5 - Stator yoke (front and rear)

6 - flywheel motor and starter gear.

7 - Sprocket.

Definition of Organs:

I -ROTOR:

It is an organ in the shape of an arched square.

It contains in its center an inner pinion, and in each of its faces it contains a small concave chamber, where the explosion takes place. And in each of its outer faces there is a sealing element to prevent friction, it is also composed of two pressure segments to maintain the desired pressure.

2- The eccentric tree:

A cylindrical member that contains three pins and two outer gears to receive the movement from the inner gear of the rotor which contains 5 times the number of teeth of the outer gear of the eccentric shaft. This organ plays the role of the crankshaft in the engine to p 3- Block of the stator:

An almost cylindrical member which contains the four chambers where the four-stroke takes place, and also cooling chambers and serves as support for the eccentric shaft and the rotor and the other components.

4- cylinder head:

It is a rectangular member of small thickness composed of two intake channels and two exhaust ducts with right angles and it is mounted the stator.

5- stator yoke (front and rear) It is a cylindrical organ of small thickness, containing two channels, one for the entry of the water and the other for its reception by the Stator, and a place to pose the eccentric shaft, and inside the lubrication channels and it is mounted in the stator of the right and left sides.

6 - Flywheel and starter gear

The flywheel is the same organ that is in the

Piston engine, and plays the same role, but it does not contain the input ring since it has been replaced by the starter gear that accompanies the flywheel playing the same role.

7- sprocket:

Sprocket is the same organ that is in the piston engine is the same role.

Operation:

When the fresh air enters the intake chamber through the inlet channel and fills it completely-l ~ fig.4-the rotor rotates 45 ° to the left and air pressure starts -2fig.5- for reach its high pressure after turning 45 ° to the left and it starts to warm up and pressed-4-fig.5- approaches the injection site.

And after the rotor turns to the left 45 °, the pressure of the preheated area increases and the direct injection of diesel is-5-fig.4- in the chamber of exploitation (which is in the rotor), and the explosion is done and made and rotates the rotor with great force to the left at 45 °, and the burnt mixture is slack -6-fig.5- which turns the rotor to the left 45 ° is where the exhaust starts - 7-fig.4 and -8-fig.5-.

And this is how the four-stroke periodically occurs in each face of the rotor which causes a great rotation and high speed. The intake and exhaust in this engine are by turbo. Observation:

The number of feed injection of the engine is a 90 ° injection, ie 4 injections alternately all 360 °, a rotation of the rotor is 3.5 turns of the eccentric shaft. This way assures us power and speed at the same time.

We can control the speed and the force as we want, using the

Formulas relating to the engine.

Legend;

Figure I:

1 - Intake channel

2 - Glow plug

3 - Water cooling chamber.

4 - Injector

5 - Exhaust channel.

Rooms: a- Room of admission of the fresh area. b- Chamber of compression and preheating of the fresh area. c- Chamber of injection and explosion d- Expansion chamber and exhaust

Figure 2:

1 - Rotor Inner Gear

2- Explosion chamber

3- Sealing elements

4- Pressure Segments Figure 3:

1 - The pins 2- The pinions Figure 7:

1- admission channel.

2- Exhaust channel. Figure 8:

1- trunnion square of the eccentric shaft.

2- Inlet and outlet channels cooling water. Figure 9:

1- flywheel.

2- Starting gear.

3- Sprocket.

4- Place of trunnions Eccentric shaft.

Claims

Claims: 1. heat engine characterized in that the rotor is in square arcuate form (fig.2) comprising four chambers (2), an inner gear (1), a sealing element (3) and pressure segments (4) 2. heat engine according to claim 1 characterized in that it is composed of an eccentric shaft in cylindrical ton which contains three pins and two external gears (2-fig.3) to receive the movement from the internal gear of the rotor (1 -fig.2) which contains five times the number of teeth of the external gear of the eccentric shaft. This organ plays the role of the crankshaft in the piston engine. 3. heat engine according to claims 1 and 2 characterized by an almost cylindrical stator block (fïg.l) which contains the four chambers (a, b, c, d) where the four-stroke takes place, and also cooling chambers and it serves as support for the eccentric shaft and the rotor and the other components, 4. heat engine according to claim 3 characterized in that it is composed of an inlet channel (1-fig.l), a glow plug (2-fïg.1), a Chamber of water cooling (3-fig.l), an Injector (4-Fig. I) and an Exhaust Channel (5-Fig. I). 5. heat engine according to claim 3 characterized in that the chamber (a) is an inlet chamber of the fresh area, the chamber (b) is a compression chamber and preheating the fresh area, the chamber (c) is an injection and explosion chamber and the chamber (d) is a dilation and exhaust chamber. 6. heat engine according to the preceding claims characterized in that the dimensions of the engine members are variable as required. 7. Rotating motor rotor square characterized in that it is composed of pipe yoke (2, fig.6), stator yoke (5 and 14, fig.6), flywheel (12, fig.6) and pinion starting (11, fig.6) and a timing gear (13, fig.6) 8. Motor according to claim 1 characterized in that it comprises a pipe yoke (fig 7) with inlet channel (1) and exhaust channel (2). 9. Motor according to claim 1 characterized in that it comprises a stator yoke (Fig. 8) with pin square of the eccentric shaft (1) and inlet and outlet channels of the cooling water ( 2) 10. Motor according to claim 1 characterized in that it comprises a flywheel (1, fig.9) and a starter pinion (2, fig.9). 11. Motor according to claim 1 characterized in that it comprises a timing gear (4, fig.9).