WO2014064475A1

WO2014064475A1 - Electromechanical automobile and tractor drive with multifunctional smooth running system

Info

Publication number: WO2014064475A1
Application number: PCT/IB2012/001962
Authority: WO
Inventors: Валерий Антонович САДОВСКИЙ
Original assignee: Sadovsky Valery Antonovich
Priority date: 2012-10-22
Filing date: 2012-10-22
Publication date: 2014-05-01
Also published as: RU2014131687A

Abstract

An electromechanical automobile and tractor internal combustion drive consisting of two symmetrical parts, each of which has two free-piston working cylinders and two pressure cylinders and second expansion pistons connected to rods that connect parallel compression cylinders and converters, the latter having plates with electromagnets disposed thereon. The piston groups move in opposite directions. The drive has an electromechanical converter positioned parallel to the inlet cylinders and to the rods that actuate the moving parts of the two symmetrical, oppositely moving parts of the drive, wherein belts move in one direction, turning two shafts situated at the ends of the device. The invention provides improved performance and reduced drive dimensions as well as smoother running of the drive components.

Description

OBJECT - DEVICE

Autotractor electromechanical drive with

multifunctional smooth ridge system.

The invention relates to mechanical engineering and can be used to create new and promising engines with direct transmission of uniform rectilinear motion of the rods and converting it into rotation of two shafts through drive belts. simultaneous rotation of 2 drive axles with sufficient torque for this in all operating modes of vehicles and mechanical energy consumption devices;

Famous engine pump design Frank Steltzer. in which: basically, the scheme of the piston group differs from the classical one in that it has separate compression and working cylinders with

^ minimal loss of parasitic energy on lateral friction; This type of engine had high efficiency and. liter power. Based on this patent, there is an electromechanical drive, which has a belt converter and higher efficiency

Frank Stelzer engine prototype has high torque

20 moments at a wide range of rotational speeds, it can perform from 1000 to 20,000 cycles per minute, works on many types of fuel and is very economical - less than 150 g per 1 kW / h, while it consists of only 8 parts, 7 of which form cylinder, and the eighth piston. Due to the very fast movement of the piston, which runs 25V in antiphase to the processes of fuel combustion in one chamber, and ventilation of the other chamber and the absence of unbalanced masses, the engine runs extremely quietly and produces almost no vibration. The electromechanical drive has a higher perspective at the current level of development of electronic technology. In the first prototype, a piston pump is used as an energy-transmitting device, which drives hydraulic motors, in design and at a price comparable to engines of a conventional design, in addition to economic ones, this design can be quite difficult with ₃₅ operation due to hydraulic shock and cavitation liquids and, moreover. inside the stem has a valve was subjected to constant pressure shocks, and in case of failure it is quite difficult eliminated by breakage, which can cause both environmental damage at depressurization Drills ^th system, besides, if 40 to combine all units to create a drive in the vehicle, they will roads and are practically not applicable on vehicles, and. due to a small move. working pistons have hidden imbalance, and therefore poor performance and, in comparison with the new declared drive device, significantly lower efficiency. The second prototype, like the first, is not balanced without. development and application of the smooth running device of the moving part “has no prospects

The new project will reduce the size of the drive while increasing the smoothness of the drive elements and the balanced operation of the electromechanical converter; at the same time, the economic indicators and operational qualities of the device will improve, the stroke of the pistons will increase, the efficiency will increase

A distinctive feature of this design is the changes made to the design of the Frank Teltser engine. The device has two symmetrical systems operating in opposite directions. See Fig-1. The drive circuit has ^ first expansion cylinders (1) located on the heads on a common frame (2), to which pressure cylinders (3) and second expansion cylinders (4) are rigidly connected, pressure pistons (5) are connected to parallel-moving rods (6) ) which. combined into two movable. system moving in opposite ^ ^'directions. Symmetric drive systems consist of pressure pistons (5), working pistons of the second expansion (7). and platforms of electromagnetic converters (8). Discharge cylinders (3) have inlet ports (9). On platforms (8), in addition to electromagnets (10), there are sliding sleeves (11) for compensating lateral loads created by electromagnets when pulling and fixing drive belts (12). The belts then rotate the pulleys (5) fixed on the two drive shafts (14). In this case, the shafts are simultaneously driven by systems., Which are oppositely moving due to the operation of electromagnets in counter modes. Shafts on vehicles lead to the construction of the architect of the drive axle and additional equipment. The diagram shows a multifunctional device that performs several functions at once. There are two counter-moving pistons (16) in the cylinders (1) having a centrally symmetrical arrangement. On the axes passing through the central sharpening of symmetry of the entire device (0). The cylinders are designed for direct combustion of the fuel mixture with smoothing of blows due to the combustion of the mixture., And counter-moving pistons do not create reactive forces. To return the pistons (16) and expel the combusted mixture from the cylinder (1), compressed air *

4compression part (17) of the cylinder, 'and during combustion, the buoyancy force of compressed air is additionally increased, which smoothly returns the pistons (16) to the combustion chambers. And the pushed-out compressed gas smoothly moves through the lines (23) of the pistons (7) of the second expansion. At the same time, the pistons move smoothly, similar to that, 4 as it happens when pneumatic devices work. The cavities (18) formed during this stop the piston stroke (16).

Supply air from outside through the highway ^' (24).

In this case, the compression ratio in the combustion chamber depends on the pressure of the supplied air. Pistons (16) move in the cylinder along the axes (19) with the main for cooling, therefore, additional friction is not created during operation, and there is no need for compression 5 rings. Consider the functions of the units, determine the phases of their operation .. After the mixture is compressed in the injection cylinders, the first expansion cylinders are purged through the grooves of the rods after the second expansion stroke, the outlet windows (22) are opened, first through the recesses (13) in the rods and main (21) cylinders (1) are blown, and then 1 through cylinders (23) through lines (23). The next phase after the return stroke of the pistons: the outlet windows (22) are closed and the mixture begins to compress in the cylinders (1) and (4). When the mixture in the cylinders (1) is compressed, ignition and a sharp increase in the pressure of compressed air in the cavity (17) occur. At this time, the mobile system of the second expansion begins to move, and when it completes the working stroke, 15 exit windows open (22). After that ! pistons of the first expansion are returned to their initial position. And since the duty cycle of the opposing pistons is 180 degrees offset, the same cycle occurs on the opposite side of the drive. And this will quench all possible inertial forces of the entire drive system, in principle, it can work based on a central point (O).

Claims

Claim.

1) An autotractor electromechanical drive of internal combustion with a multifunctional smooth-running system (ATEMP), consists of two symmetrical parts / each of which has 2 free-piston parts. 2 working and 2 discharge cylinders; the piston group consists of free-piston mixture combustion pistons, air compression and smooth displacement of exhaust gases; gases move the pistons of the second expansion, connected by rods, rods; bind, and parallel located compression cylinders. and converters that have plates on which electromagnets are mounted, alternately fixing in the streams of the moving part of the belt drive, which rotate the engine pulleys; while the movable piston groups move in opposite directions, and the converters converts the movement in one direction, transferring energy to 2 shafts, which can drive vehicles and rotate additional equipment;

It is distinguished by the fact that the new project will reduce the size of the drive while increasing the smoothness of the drive elements and the balanced operation of the electromechanical converter; at the same time, the economic indicators and operational qualities of the device will improve, the stroke of the pistons will increase, and the efficiency will increase; the drive according to paragraph 1 is characterized in that it has an electromagnetic transducer located parallel to the intake cylinders and the rods, leading movable. parts of two symmetric counter-moving parts of the drive; while the belts move in one direction, rotating immediately. 2 shafts located at the edges of the device;

2) the drive is characterized in that in order to quench the energy of the inertial pistons of the first expansion, there is a cylinder with sharp compression and subsequent smooth release of exhaust gases ejected by compressed air; _^

3) the drive is characterized in that for stopping when returning the expansion pistons 1, their pneumatic braking and adjustment of the compression ratio are applied due to the reduction of part of the diameters of the pistons and cylinders in the combustion chambers. ^''