CN100453779C

CN100453779C - Turbine rotor engine

Info

Publication number: CN100453779C
Application number: CNB2006102012668A
Authority: CN
Inventors: 魏成
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-08
Filing date: 2006-12-08
Publication date: 2009-01-21
Anticipated expiration: 2026-12-08
Also published as: CN101054922A

Abstract

The invention discloses a turbine rotor engine, a rotor (2) and a multistage turbine (4) are connected by an intake duct (21), an air admission hole (6) is provided on the multistage turbine (4), the main axis (3) passes through the rotor (2) and the multistage turbine (4), the top of which is connected to the belt pulley (7), the bottom is connected to the flywheels (13); the rotor (2) is connected to the bottom between the flywheels (13), a timing gear is provided on the main axis (3), one end of which is connected to the injection pump (10) by the gear live axle (20), the other end of which is connected to the lubricating oil pump (23); a rotor combustion chamber (25) and a rotor ventilation slot (29) are provided on the rotor, a casing combustion chamber (27), a casing exhaust hole (28) and an air admission hole (26) are provided on the casing of the rotor. The rotor of the invention only need rotate 180 degrees to complete one working stroke, the invention has high hot working efficiency, and small volume, simple structure, large range of application, good implementing effect and is durable.

Description

Turbine rotor engine

Technical field

The present invention relates to a kind of motor, especially a kind of turbine rotor engine.

Background technique

At present, the motor that uses on the automobile is the four-journey reciprocating internal combustion engine, this machine crankshaft-link rod need rotate once expansion space stroke of 720 ° of ability, such structure not only thermal technology is imitated not high, and energy consumption is big, the work under bad environment of motor, structure is more complicated also, volume is very big, because Reciprocating engine is when being the piston arrives top dead center, compressed inflammable mixture be not through igniting with regard to finishing combustion, add the bent axle diameter of axle, wrist pin gaps etc. have no idea to solve so descent of piston changes combustion chamber volume.People have designed various motors now, even also have jet engine, and still, its use narrow limitation is very big, can not use on automobile.

Summary of the invention

Purpose of the present invention provides a kind of turbine rotor engine.The present invention is simple in structure, long service life, and energy saving, thermal technology are imitated height, and volume is little, and Applicable scope is big.

Technological scheme of the present invention is, turbine rotor engine, and it comprises rotor 2, main shaft 3, multistage turbine 4; Be connected by intake duct 21 between rotor 2 and the multistage turbine 4, multistage turbine 4 is provided with inlet hole 6, and main shaft 3 passes rotor 2 and multistage turbine 4, and the top connects belt pulley 7, and its bottom connects flywheel 13; Rotor 2 is connected with the bottom between the flywheel 13, and main shaft 3 is provided with timing gear 17, and an end of timing gear 17 is connected with Injection Pump 10 by gear force transmission shaft 20, and the other end of timing gear 17 is connected with oil pump 23; Rotor 2 is provided with rotor firing chamber 25 and rotor ventilation groove 29, and rotor housing 1 is provided with housing firing chamber 27, housing exhaust port 28 and housing inlet hole 26.

Described turbine rotor engine, housing inlet hole 26 and the distance of the distance of housing exhaust port 28 on rotor 2 outer rims greater than rotor ventilation groove 29, housing inlet hole 26 and housing firing chamber 27, housing firing chamber 27 and the distance of the distance of housing exhaust port 28 on rotor 2 outer rims less than rotor ventilation groove 29; Rotor firing chamber 25 is the distance on rotor 2 outer rims between the distance on rotor 2 outer rims is greater than housing inlet hole 26 and housing firing chamber 27, housing firing chamber 27 and housing exhaust port 28, housing exhaust port 28 and housing inlet hole 26.

Described turbine rotor engine, rotor housing 1 is provided with pressure transducer 8 and pressure equalisation valve 9 in the part of intake duct 21.

Aforesaid turbine rotor engine, gear force transmission shaft 20 is provided with distributor 18.

Aforesaid turbine rotor engine, main shaft 3 is provided with main shaft bearing 11 at rotor front cover 15 with rotor rear end cover 16 places.

Aforesaid turbine rotor engine, gear force transmission shaft 20 is provided with gear force transmission shaft bearing 19 with timing gear 17 joints.

Aforesaid turbine rotor engine, oil pump 23 is connected with sump strainer 24, is in the oil sump 22.

Aforesaid turbine rotor engine is provided with rotary piston sealing ring 12 around the rotor 2.

Aforesaid turbine rotor engine is oil sealing between axle and housing.

Aforesaid turbine rotor engine, housing firing chamber 27 is equipped with oil nozzle 30.

Compared with the prior art, rotor of the present invention only need change 180 ° can finish the one action stroke, and the thermal technology is imitated height, complete machine has only rotor to bear high heat, the other parts working environment is good, and is durable in use, and there is not the problem of the volume that changes the firing chamber in turbogenerator, energy consumption can reduce a lot, the firing chamber of two symmetries is arranged on the rotor, and volume is little, and is simple in structure, Applicable scope is big, and the invention process is effective.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a work schematic representation of the present invention to Fig. 8.

1, rotor housing 2, rotor 3, main shaft 4, multistage turbine

5, multistage turbine shell 6, inlet hole 7, belt pulley 8, pressure transducer

9, pressure equalisation valve 10, Injection Pump 11, main shaft bearing 12, rotary piston sealing ring

13, flywheel 14, flywheel casing 15, rotor front cover 16, rotor rear end cover

17, timing gear 18, distributor 19, gear force transmission shaft bearing

20, gear force transmission shaft 21, intake duct 22, oil sump 23, oil pump

24, sump strainer 25, rotor firing chamber 26, housing inlet hole

27, housing firing chamber 28, housing exhaust port 29, rotor ventilation groove

30, oil nozzle 31, spark plug 32, water jacket hole 33, machine oil radiation hole

Embodiment

Embodiment: the structure of turbine rotor engine as shown in Figure 1 and Figure 2, turbine rotor engine, it comprises: rotor 2, main shaft 3, multistage turbine 4; It is characterized in that: be connected by intake duct 21 between rotor 2 and the multistage turbine 4, rotor housing 1 is provided with pressure transducer 8 and pressure equalisation valve 9 in the part of intake duct 21, multistage turbine 4 is provided with inlet hole 6, main shaft 3 passes rotor 2 and multistage turbine 4, the top connects belt pulley 7, and its bottom connects flywheel 13; Main shaft 3 is provided with main shaft bearing 11 at rotor front cover 15 with rotor rear end cover 16 places, and rotor 2 is connected with the bottom between the flywheel 13, is provided with rotary piston sealing ring 12 around the rotor 2; Main shaft 3 is provided with timing gear 17, and an end of timing gear 17 is connected with Injection Pump 10 by gear force transmission shaft 20, and gear force transmission shaft 20 is provided with distributor 18, and gear force transmission shaft 20 is provided with gear force transmission shaft bearing 19 with timing gear 17 joints; The other end of timing gear 17 is connected with oil pump 23, and oil pump 23 is connected with sump strainer 24, is in the oil sump 22; Be oil sealing between axle and housing, housing firing chamber 27 is equipped with oil nozzle 30; Rotor 2 is provided with rotor firing chamber 25 and rotor ventilation groove 29, and rotor housing 1 is provided with housing firing chamber 27, housing exhaust port 28 and housing inlet hole 26; Housing inlet hole 26 and the distance of the distance of housing exhaust port 28 on rotor 2 greater than rotor ventilation groove 29, rotor ventilation groove 29 can not be communicated with housing exhaust port 28 with housing inlet hole 26 simultaneously, housing inlet hole 26 and housing firing chamber 27, housing firing chamber 27 and the distance of the distance of housing exhaust port 28 on rotor 2 less than rotor ventilation groove 29 make rotor ventilation groove 29 can be communicated with housing inlet hole 26 and housing firing chamber 27 or housing firing chamber 27 and housing exhaust port 28 simultaneously; Rotor firing chamber 25 is the distance on rotor 2 between the distance on the rotor 2 is greater than housing inlet hole 26 and housing firing chamber 27, housing firing chamber 27 and housing exhaust port 28, housing exhaust port 28 and housing inlet hole 26, makes rotor firing chamber 25 energy simultaneously together with housing inlet hole 26 and housing firing chamber 27, housing firing chamber 27 and housing exhaust port 28 or housing exhaust port 28 and housing inlet hole 26.

Rotor housing 1 is a two symmetrical groups with structure on the rotor 2, and 2 rotor firing chambers 25 are arranged on the rotor 2, rotor firing chamber 25 symmetries, air inlet simultaneously, acting simultaneously, exhaust simultaneously, 360 ° of each rotor firing chamber one weeks of 25 main axis rotation, but twice of work done; The rotor firing chamber 25 of symmetry can also keep dynamic balancing, on the main shaft several rotors 2 can be arranged, the pressurized air that each rotor firing chamber 25 is advanced is finished by turbocompressor, in order to guarantee to have in each firing chamber the pressure of equal perseverance, 15: 1 proportioning of air and fuel oil is provided with the equal permanent valve 9 of pressure transducer 8 and pressure in the pressurized air air flue; Pressure transducer 8 is used for controlling oil mass, and it is too high that the equal permanent valve 7 of pressure is used for controlling atmospheric pressure; Compressor turbine machine turbine design becomes multistage turbine 4, turbine rotor engine guarantees air pressure because of strong multistage turbine has been arranged, unmodifiable firing chamber is arranged again, and main axis rotation can be finished a working procedure for 180 °, advances pressurized gas, breaks out, scavenges and finish at 180 °; Characteristics are that the entrance pressure air that contracts is fast, and outburst is strong, and it is clean to scavenge, and 28 places also are provided with waste gas supercharger at the housing exhaust port; The firing chamber is generally semicircle, semiellipse, triangle or wedge shape.

During work, starter motor drives flywheel 13 rotations, and main shaft 3 begins rotation, and multistage turbine 4 is started working rotor firing chamber 25 when forwarding housing inlet hole 26 to and being communicated with simultaneously as shown in Figure 2, the 25 beginning air inlets of rotor firing chamber; Forward when being communicated with

rotor firing chamber

25 and 27 air inlets simultaneously of housing firing chamber to when rotor firing chamber 25 as shown in Figure 3 with housing inlet hole 26, housing firing chamber 27; When rotor firing chamber 25 forwarded to and is not communicated with housing inlet hole 26 as shown in Figure 4, rotor firing chamber 25 forwarded to housing firing chamber 27 and is communicated with, oil nozzle 30 commencement of fuel injection, and spark plug 31 igniting, mixed gas is in the internal combustion work done of immutable firing chamber; When rotor firing chamber 25 forwarded relative position, housing firing chamber 27 to, the mixed gas outburst reached high point as shown in Figure 5; Make a detour when being communicated with housing firing chamber 27, housing exhaust port 28 when rotor firing chamber 25 as shown in Figure 6, rotor firing chamber 25 internal pressures lower; Forward to when being communicated with when rotor ventilation groove 29 as shown in Figure 7 with housing inlet hole 26, housing firing chamber 27, housing firing chamber 27 is communicated with rotor firing chamber 25, rotor firing chamber 25 is communicated with housing exhaust port 28, is taken a breath through rotor ventilation groove 29, housing firing chamber 27, rotor firing chamber 25, housing exhaust port 26 by housing inlet hole 26 input pressurized air; As shown in Figure 8 when rotor ventilation groove 29 forwards

housing firing chamber

27,28 connections of housing exhaust port to, rotor firing chamber 25 is communicated with housing exhaust port 28, housing inlet hole 26, exhaust is continued with housing firing chamber 27 in rotor firing chamber 25, removed the waste gas of rotor firing chamber 25, prepare for work for the second time, finish exhaust work done process; When forwarding rotor firing chamber 25 to and be communicated with housing inlet hole 26, beginning is work for the second time then.

Claims

1. turbine rotor engine, it comprises rotor (2), main shaft (3), multistage turbine (4); It is characterized in that: be connected by intake duct (21) between rotor (2) and the multistage turbine (4), multistage turbine (4) is provided with inlet hole (6), main shaft (3) passes rotor (2) and multistage turbine (4), and the top connects belt pulley (7), and its bottom connects flywheel (13); Rotor (2) is connected with the bottom between the flywheel (13), and main shaft (3) is provided with timing gear (17), and an end of timing gear (17) is connected with Injection Pump (10) by gear force transmission shaft (20), and the other end of timing gear (17) is connected with oil pump (23); Rotor (2) is provided with rotor firing chamber (25) and rotor ventilation groove (29), and rotor housing (1) is provided with housing firing chamber (27), housing exhaust port (28) and housing inlet hole (26).

2. turbine rotor engine according to claim 1, it is characterized in that: housing inlet hole (26) and the distance of housing exhaust port (28) on rotor (2) outer rim be greater than the take a breath distance of groove (29) of rotor, and housing inlet hole (26) and housing firing chamber (27), housing firing chamber (27) and the distance of housing exhaust port (28) on rotor (2) outer rim are less than the take a breath distance of groove (29) of rotor; Rotor firing chamber (25) is the distance on rotor (2) outer rim between the distance on rotor (2) outer rim is greater than housing inlet hole (26) and housing firing chamber (27), housing firing chamber (27) and housing exhaust port (28), housing exhaust port (28) and housing inlet hole (26).

3. turbine rotor engine according to claim 1 is characterized in that: rotor housing (1) is provided with pressure transducer (8) and pressure equalisation valve (9) in the part of intake duct (21).

4. turbine rotor engine according to claim 1 is characterized in that: gear force transmission shaft (20) is provided with distributor (18).

5. turbine rotor engine according to claim 1 is characterized in that: main shaft (3) locates to be provided with main shaft bearing (11) at rotor front cover (15) and rotor rear end cover (16).

6. turbine rotor engine according to claim 1 is characterized in that: gear force transmission shaft (20) is provided with gear force transmission shaft bearing (19) with timing gear (17) joint.

7. turbine rotor engine according to claim 1 is characterized in that: oil pump (23) is connected with sump strainer (24), is in the oil sump (22).

8. turbine rotor engine according to claim 1 is characterized in that: rotor (2) is provided with rotary piston sealing ring (12) on every side.

9. turbine rotor engine according to claim 1 is characterized in that: be oil sealing between axle and housing.

10. turbine rotor engine according to claim 1 is characterized in that: housing firing chamber (27) are equipped with oil nozzle (30).