RU2008121468A

RU2008121468A - ROTARY ENGINE

Info

Publication number: RU2008121468A
Application number: RU2008121468/06A
Authority: RU
Inventors: Александр Павлович Митьковский (RU); Александр Павлович Митьковский
Original assignee: Александр Павлович Митьковский (RU); Александр Павлович Митьковский
Priority date: 2008-05-27
Filing date: 2008-05-27
Publication date: 2009-04-10
Also published as: RU2386815C2

Abstract

1. Роторный двигатель, содержащий корпус с отверстиями для ротора и отсекателя и каналы для подачи и отвода рабочего тела, ротор, имеющий незамкнутый профилированный паз изменяемой глубины, и отсекатель, установленный в корпусе и входящий в паз на роторе, имеющий возможность совершать возвратно-поступательные движения в корпусе и пазе ротора, отличающийся тем, что при определенном взаиморасположении ротора и отсекателя, между поверхностями паза ротора, отсекателем и корпусом двигателя образуется замкнутая полость, выполняющая функции камеры расширения и при подаче в эту полость рабочего тела возникает крутящий момент, приводящий к вращению ротора. ! 2. Роторный двигатель по п.1, отличающийся тем, что на роторе можно изготавливать несколько пазов с индивидуальными отсекателями, каждый из которых выполняет функции камеры расширения. ! 3. Роторный двигатель по п.2, отличающийся тем, что при работе ротора с несколькими камерами расширения, эти камеры можно подключать к работе двигателя в различных комбинациях, в зависимости от требуемой мощности, или с одновременной работой по различным циклам, и как ДВС и по внешнему циклу. ! 4. Роторный двигатель по п.2, отличающийся тем, что при изготовлении ротора с несколькими камерами расширения, разные пазы в роторе можно изготавливать различного профиля, т.е. различной ширины и глубины. ! 5. Роторный двигатель по п.1, отличающийся тем, что при работе двигателя в качестве ДВС, сгорание топливной смеси осуществляется внутри камеры расширения, которая, в этом случае, выполняет функции камеры сгорания. ! 6. Роторный двигатель по п.1, отличающийся тем, что в одном корпусе можно устанавлив1. A rotary engine containing a housing with openings for the rotor and a cutter and channels for supplying and discharging the working fluid, a rotor having an open profiled groove of variable depth, and a cutter installed in the housing and entering the groove on the rotor, which has the ability to reciprocate movement in the housing and the rotor slot, characterized in that at a certain relative position of the rotor and the cutter, a closed cavity is formed between the surfaces of the rotor slot, the cutter and the engine casing, which serves as an expansion chamber, and when the working fluid is fed into this cavity, a torque arises, leading to rotation rotor. ! 2. Rotary engine according to claim 1, characterized in that several grooves with individual cutoffs can be made on the rotor, each of which serves as an expansion chamber. ! 3. Rotary engine according to claim 2, characterized in that when the rotor operates with several expansion chambers, these chambers can be connected to the operation of the engine in various combinations, depending on the required power, or with simultaneous operation on different cycles, and as an internal combustion engine and on the outer loop. ! 4. A rotary engine according to claim 2, characterized in that in the manufacture of a rotor with several expansion chambers, different grooves in the rotor can be made of different profiles, i.e. different widths and depths. ! 5. Rotary engine according to claim 1, characterized in that when the engine operates as an internal combustion engine, the combustion of the fuel mixture takes place inside the expansion chamber, which, in this case, acts as a combustion chamber. ! 6. Rotary engine according to claim 1, characterized in that one housing can be installed

Claims

1. A rotary engine comprising a housing with holes for the rotor and the shutoff and channels for supplying and discharging the working fluid, a rotor having an open profiled groove of variable depth, and a shutoff mounted in the housing and entering the groove on the rotor, having the ability to reciprocate movement in the body and groove of the rotor, characterized in that, at a certain relative position of the rotor and the shutoff, a closed cavity is formed between the surfaces of the groove of the rotor, the shutoff and the motor housing, which performs the functions and measures to enhance the supply of the working fluid cavity torque occurs, leading to rotation of the rotor.

2. The rotary engine according to claim 1, characterized in that on the rotor it is possible to produce several grooves with individual cutoffs, each of which performs the functions of an expansion chamber.

3. The rotary engine according to claim 2, characterized in that when the rotor is operated with several expansion chambers, these cameras can be connected to the engine in various combinations, depending on the required power, or simultaneously working on different cycles, and as an internal combustion engine and on the outer loop.

4. The rotary engine according to claim 2, characterized in that in the manufacture of the rotor with several expansion chambers, different grooves in the rotor can be made of a different profile, i.e. various width and depth.

5. The rotary engine according to claim 1, characterized in that when the engine is operating as an internal combustion engine, the combustion of the fuel mixture is carried out inside the expansion chamber, which, in this case, performs the functions of a combustion chamber.

6. The rotary engine according to claim 1, characterized in that in one housing it is possible to install two or more rotors rotating in opposite directions to balance the arising spurious torques.