|
| STIRLING ENGINE WITH HERMETICALLY SEALED CHAMBERS |
| FIELD: heat power engineering.
EFFECT: optimization of gas flows, provision of hermetically sealed gas circuit for high pressure. 18 cl, 2 dwg |
| Publishing date: March 16, 2004 |
|
| PUMP FOR HANDLING VISCOUS LIQUIDS |
| FIELD: mechanical engineering; pumps.
EFFECT: provision of complete disengagement of delivery and suction chambers and accuracy of geometric form of screw flights. 4 dwg |
| Publishing date: December 2, 2003 |
|
| COMPRESSOR WITH HYDRAULIC DRIVE |
| FIELD: mechanical engineering.
EFFECT: reduced time taken for changing-over distributor, thus preventing pulsation at outlet and cavitation at pump inlet. 4 cl, 2 dwg |
| Publishing date: December 2, 2003 |
|
| DEVICE FOR CLEANING EXHAUST GASES OF INTERNAL COMBUSTION ENGINE |
| FIELD: mechanical engineering.
EFFECT: improved efficiency of exhaust gas cleaning and increased service life. 1 dwg |
| Publishing date: October 21, 2003 |
|
| AXIAL ENGINE |
| FIELD: mechanical engineering.
EFFECT: simplified design, improved reliability, increased efficiency, reduced fuel consumption for power unit, increased service life as a whole. 9 dwg |
| Publishing date: October 7, 2003 |
|
| DEVICE FOR ELIMINATING CLEARANCE (DEAD) VOLUME OF COMBUSTION CHAMBER OF INTERNAL COMBUSTION ENGINE |
| FIELD: mechanical engineering; four-stroke internal combustion engines.
EFFECT: increased efficiency of engine, reduced fuel consumption, improved engine performance. 4 cl, 6 dwg |
| Publishing date: August 5, 2003 |
|
| DEVICE FOR MAINTAINING SYSTEMS OF INTERNAL COMBUSTION ENGINE IN WARMED UP AND RELIABLE PRE-STARTING CONDITION |
| FIELD: mechanical engineering: internal combustion engines.
EFFECT: provision of reliable starting and higher reliability of fuel injection pumps in operation. 2 cl, 1 dwg |
| Publishing date: August 5, 2003 |
|
| ELECTROCHEMICAL MOTOR |
| FIELD: electrical engineering; selfpropelled vehicles, sea-going ships, and various systems using mechanical energy for their functioning.
EFFECT: provision for controlling motor speed by varying armature circuit current. 2 cl, 1 dwg |
| Publishing date: April 29, 2003 |
|
| EXTERNALLY HEATED ENGINE |
| FIELD: mechanical engineering.
EFFECT: increased efficiency of Stirling engines. 5 cl, 2 dwg |
| Publishing date: April 29, 2003 |
|
| DEVICE FOR TWO SIDE DRIVE OF VALVES OF INTERNAL COMBUSTION ENGINE |
| FIELD: mechanical engineering; internal combustion engines.
EFFECT: increased efficiency and service life of valve actuating mechanism units. 8 cl, 6 dwg |
| Publishing date: April 8, 2003 |
|
| PLASMA ENGINE WITH TWO ACTIVE SUPERCONDUCTOR ANTENNAS |
| FIELD: vehicles including aircraft and spacecraft.
EFFECT: enhanced economic efficiency and reduced mass and size of engine. 2 dwg |
| Publishing date: February 18, 2003 |
|
| GAS TURBINE ENGINE BOOSTING METHOD |
| FIELD: aviation.
EFFECT: increased thrust of gas turbine engine. 1 dwg |
| Publishing date: January 21, 2003 |
|
| SYSTEM FOR AUTOMATIC CONTROL OF REVOLUTION NUMBER OF STAGE OF GAS TURBINE ENGINE |
| FIELD: automatic control of revolution number of stage of gas turbine engine.
EFFECT: improved design allowing to eliminate abnormal modes at operation of system. 8 cl, 10 dwg, 2 tbl |
| Publishing date: December 17, 2002 |
|
| PLASMA-JET ENGINE WITH CLOSED-CIRCUIT ELECTRON DRIFT |
| FIELD: space engineering; stationary plasma jet engines and anode-layer engines of electric rocket engine units.
EFFECT: enhanced reliability and service life of engine. 2 cl, 2 dwg |
| Publishing date: October 8, 2002 |
|
| INDUCTION MOTOR |
| FIELD: motors for fast-braking systems such as lifts;
driving wood-working machines, motor-pump units, and the like;
electrical engineering; motors for domestic and industrial drives including pump drives.
EFFECT: enhanced reliability and mechanical endurance under emergency braking and multiple on/off operating conditions. 12 cl, 19 dwg;
provision for reliable locking of motor and driven-mechanism shafts in definite position. 10 cl, 13 dwg;
simplified design due to dispensing with front bearing; reduced metal input due to shortening of shaft length. 12 cl, 9 dwg. |
| Publishing date: August 29, 2001 |
|
| WIND ENGINE ROTOR |
| Traditional wind engine rotor includes a vertical shaft and at least two vertical wing-shaped blades connected with the shaft, which are symmetrically located about the shaft rotation axis. In the newly-developed design, each blade is tied with the shaft through the profiled upper and lower semi-wings located in the common vertical plane passing across their longitudinal axes and installed at an acute angle to the shaft and blade, respectively. The root parts of the semi-wings are fixed to the shaft by means of fixtures and are spaced apart in the vertical plane. The ends of the semi-wings are connected through docking joints with the blade and are spaced apart in its vertical plane, forming the upper and lower blade consoles and articulated wing with a closed trapezium-shaped power frame. |
| Publishing date: February 20, 2001 |
|
| A METHOD OF PRODUCTION OF A SYNTHETIC GASEOUS MIXTURE FOR INTERNAL COMBUSTION ENGINES WITH GAS RECIRCULATION |
| To treat exhaust gas under the method being patented, exhaust gas flow is split into two regulated flows. One flow is showered by injection of dosed water and is passed through a set of reagent plates. After that, solid particles, chemical reaction products and condensed moisture are removed from the said exhaust gas flow. In the end, treated exhaust gas flow is mixed with the other (untreated) exhaust gas flow and cooled. |
| Publishing date: December 26, 2000 |
|
| HEAT ENGINE OPERATION METHOD |
| In the newly-developed method, multicomponent mixture is mixed during expansion and compression. Mixing intensity is such that at any time and under given pressure and temperature phase concentration of the mixture corresponds to its value on a working fluid equilibrium state curve. |
| Publishing date: December 26, 2000 |
|
| AUTOMATIC COUPLING TO ALTERNATE FUEL INJECTION ADVANCE ANGLE |
| In the newly-proposed design, another pair of the same spring-loaded weights is available; the weights are connected with the driving semi-coupling in the previously described way. Adjacent weights are connected with each other by means of a finger passing through the holes in the weights. |
| Publishing date: December 7, 2000 |
|
| A METHOD OF TRANSFORMING ELECTROHYDRAULIC HAMMER ENERGY |
| Several modification of the newly-developed method are proposed. In the first modification of the method, symmetrical reciprocating mechanical movement of a freely-movable piston is provided by alternative electrohydraulic hammers applied to both working sides of the piston. In the second modification of the method, electrohydraulic hammer energy of liquid is directly transformed in the working chamber into a rotary movement of the working body. For instance, released energy may be used to rotate a turbine by electrohydraulic strikes alternatively applied to a turbine blade. To control the speed of the turbine, the order and power of high voltage electric charges is varied. In the third modification, the newly-proposed method is used to pump liquid (water, for instance). |
| Publishing date: December 7, 2000 |
|
| A METHOD OF AND DEVICE FOR ENHANCING FUEL BURN-OUT EFFICIENCY OF INTERNAL COMBUSTION ENGINE WITH THE USE OF SILENCER |
| The device to realize the proposed method is also described. The particularity of the said device is in a glass-shaped exhaust gas reflector installed in a chamber of silencer casing. The reflector is placed inside the discharge pipe and fixed over there. There’s an air gap between the reflector outer wall and discharge pipe end inner wall. The reflector is located in front of the inlet pipe end, turned to it with its cavity and separated from it by the air gap... |
| Publishing date: October 23, 2000 |
|
| NEW PRINCIPLE OF OPERATION OF FOUR STROKE INTERNAL COMBUSTION ENGINE |
| By the new principle, the fourth stroke is a complete relief of the exhaust gases from the over-piston space of one cylinder into the over-piston space of the other cylinder, provided that the latter is 540( shifted in phase from the first one. |
| Publishing date: September 5, 2000 |
|
| A METHOD OF PRE-OPERATIONAL WARMING-UP OF INTERNAL COMBUSTION ENGINES |
| They utilize and
accumulate a waste energy of internal combustion engines available in waste
gases or cooling liquid. |
| Publishing date: August 7, 2000 |
|
Engines
