CN2707974Y

CN2707974Y - High efficiency rotor internal combustion engine

Info

Publication number: CN2707974Y
Application number: CN 200320120380
Authority: CN
Inventors: 高小钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-08
Filing date: 2003-12-08
Publication date: 2005-07-06
Anticipated expiration: 2013-12-08

Abstract

The utility model discloses a high efficiency rotor internal combustion engine, comprising an engine block, an end cover, a rotor, a rotor shaft and a drive gear. The rotor shaft is supported on the end cover by a bearing, the rotor is arranged in the hollow cavity formed by the end cover and the engine block, the hollow cavity is communicated with the outlet and the exhaust port of the combustion chamber, and the combustion chamber is provided with an electric spark plug or an oil nozzle. The rotor is provided with a plurality of radial plates uniformly distributed, the combustion chamber is rectangular and is tangent with the inner peripheral wall of the engine block, the exhaust port is arranged at the opposite side of the combustion chamber, and the inlet of the combustion chamber is provided with a double air door mechanism and a driving gear. The double air door mechanism is provided with first and second air doors, an air door rod, an air door guide sleeve, a spring and a casing. The driving gear not only can be a magnetic valve coil or a power distribution mechanism, but also can be a cam and a driving gear mechanism. The utility model has high efficiency, steady output torque, simple structure, convenient manufacture and high practicability.

Description

The efficient rotor explosive motor

Technical field

The utility model relates to a kind of explosive motor, particularly is the efficient rotor motor of fuel with gasoline, combustion gas or diesel oil.

Background technique

Now be common to motors mechanically such as automobile, train, steamer, it generally is Reciprocating engine, be characterized in, drive crank and connecting rod movement, the output running torque with reciprocating motion of the pistons, at the fuel combustion explosion time, piston, connecting rod are on the vertical straight line with bent axle, and its arm of force is almost nil, makes running torque very little, therefore engine efficiency is very low, and its theoretical efficiency is about 56%.In recent years, some have occurred and attempted to replace the various rotor internal combustion engines of Reciprocating engine, the torque that these motors exist rotor to produce in various degree alters a great deal, instability, and complex structure are made difficult shortcoming, thereby all immature technically, few of use value.

Summary of the invention

The purpose of this utility model is to provide a kind of efficient height, and the output torque is steady, and efficient rotor explosive motor simple in structure, that be convenient to make.

In order to achieve the above object, the utility model adopts following two kinds of technological schemes.

First kind of technological scheme is, a kind of efficient rotor explosive motor, have body, end cap, rotor, rotor shaft and driving gear, rotor shaft relies on bearing to be bearing on the end cap, rotor places in the cavity of end cap and body formation, this cavity communicates with combustor exit and relief opening, and the firing chamber is provided with electric plug, and rotor has several uniform footpath plates; Firing chamber on the body is microscler, and tangent with the inner circle wall of body; Relief opening is located on the end cap on combustor exit opposite; The inlet of firing chamber is provided with dual valve mechanism, valve stem, valve guide, spring and suction port that dual valve mechanism comprises housing, is connected with the 1st valve and the 2nd valve, the cavity that forms between valve guide and the body constitutes storage and presses the chamber, storage press the switching of chamber by the valve seat on the 1st valve and the body to cooperate and with firing chamber formation break-make, storage press the switching of chamber by the valve seat on the 2nd valve and the valve guide to cooperate and with suction port formation break-make, seal ring is equipped with at valve guide guiding position, and join with the valve stem cunning, spring one end links to each other with valve stem; Also has one by the driven off by shaft dual valve drive unit of rotor; Communicated with air-strainer and Carburetor and fuel tank respectively by one-way valve by the shaft-driven air compressor import of rotor, the air compressor outlet communicates with gas receiver by one-way valve, and gas receiver exports on the suction port that is connected in the dual valve mechanism.

Second kind of technological scheme is, a kind of efficient rotor explosive motor, have body, end cap, rotor, rotor shaft and driving gear, rotor shaft relies on bearing to be bearing on the end cap, rotor places in the cavity of end cap and body formation, this cavity communicates with combustor exit and relief opening, and the firing chamber is provided with oil nozzle, and rotor has several uniform footpath plates; Firing chamber on the body is microscler, and tangent with the inner circle wall of body; Relief opening is located on the end cap on combustor exit opposite; The inlet of firing chamber is provided with dual valve mechanism, valve stem, valve guide, spring and suction port that dual valve mechanism comprises housing, is connected with the 1st valve and the 2nd valve, the cavity that forms between valve guide and the body constitutes storage and presses the chamber, storage press the switching of chamber by the valve seat on the 1st valve and the body to cooperate and with firing chamber formation break-make, storage press the switching of chamber by the valve seat on the 2nd valve and the valve guide to cooperate and with suction port formation break-make, seal ring is equipped with at valve guide guiding position, and join with the valve stem cunning, spring one end links to each other with valve stem; Also has one by the driven off by shaft dual valve drive unit of rotor; Oil nozzle be connected by oil pipe by the shaft-driven diesel pump of rotor; Communicated with air-strainer by one-way valve by the shaft-driven air compressor import of rotor, the air compressor outlet communicates with gas receiver by one-way valve, and gas receiver exports on the suction port that is connected in the dual valve mechanism.

After adopting said structure, because the firing chamber is microscler, and it is tangent with the inner circle wall of body, so the thrust that the fuel combustion explosion time produces, meeting tangentially moves ahead along rotor cylindrical position, pushes away on the plate of the footpath of rotor, this moment, the arm of force was maximum, so rotor is subjected to maximum torque, thereby has greatly improved the efficient of motor, make efficient up to more than 80%.Also because several footpath plates are stressed continuously, so the output torque is very steady, and, makes the footpath plate turn over half-turn after stressed and just waste gas can be drained because relief opening is located on the end cap on opposite, firing chamber, so not only steady continuously, the nothing impact of rotor operation, and the complete machine thermal efficiency improves greatly; The utility model there is no turbine required on other rotary engine, the type component of blade simultaneously, and structure is very simple, does not also have complicated cavity structure, and institute is so that make.First kind of scheme of the present utility model is applicable to that with gasoline, combustion gas be the motor of fuel; Second kind of scheme is applicable to diesel oil to be the motor of fuel.

Description of drawings

Fig. 1 is the structural representation of efficient rotor explosive motor of the present utility model;

Fig. 2 is the sectional view of Fig. 1 along the A-A line;

Fig. 3 is the B portion enlarged view of Fig. 1;

Fig. 4 is the distribution mechanism principle figure of dual valve drive unit in the utility model;

Fig. 5 is dual valve mechanism and the drive unit schematic representation thereof among second embodiment of the utility model;

Fig. 6 is the 3rd embodiment's of the utility model a structural representation;

Fig. 7 is the sectional view of Fig. 6 along the C-C line;

Fig. 8 is the distribution mechanism principle figure of the dual valve drive unit among the 3rd embodiment of the utility model.

Embodiment

The embodiment who provides below in conjunction with accompanying drawing does explanation in further detail to the utility model.

As shown in Figure 1, 2, efficient rotor explosive motor of the present utility model, have body 6, end cap 2, rotor 5, rotor shaft 9 and driving gear 1,26, rotor shaft 9 relies on bearing 27 to be bearing on the end cap 2, rotor 5 places in the cavity of end cap 2 and body 6 formations, this cavity communicates with firing chamber 6-1 outlet and relief opening 2-1, firing chamber 6-1 is provided with electric plug 30, rotor 5 has 6 uniform footpath plate 5-1, also can select the footpath plate 5-1 more than 2 or 2 for use, but preferably select 4～8 footpath plate 5-1 for use; Firing chamber 6-1 on the body 6 is microscler, and tangent with the inner circle wall of body 6, and 6-1 outlet in firing chamber preferably has the aperture of 20～90 ° central angle; Relief opening 2-1 is located on the end cap 2 on firing chamber 6-1 outlet opposite; The inlet of firing chamber 6-1 is provided with dual valve mechanism 32, dual valve mechanism comprises housing 32-1, the valve stem 32-2 that is connected with the 1st valve 32-2-1 and the 2nd valve 32-2-2, valve guide 32-3, spring 32-4 and suction port 31, the cavity that forms between valve guide 32-3 and the body 6 constitutes storage and presses chamber 32-5, storage press the switching of chamber 32-5 by the valve seat 6-2 on the 1st valve 32-2-1 and the body 6 to cooperate and with firing chamber 6-1 formation break-make, storage press the switching of chamber 32-5 by the valve seat 32-3-1 on the 2nd valve 32-2-2 and the valve guide 32-3 to cooperate and with suction port 31 formation break-makes, seal ring 32-6 is equipped with at valve guide 32-3 guiding position, and join with valve stem 32-2 is sliding, spring 32-4 one end links to each other with valve stem 32-2; Also has a dual valve drive unit 33 by rotor shaft 9 transmissions, the air compressor 17 import 17-1 that driven by rotor shaft 9 communicate with air-strainer 21 and Carburetor 19 and fuel tank 22 respectively by one-way valve 18, air compressor 17 outlet 17-2 communicate with gas receiver 23 by one-way valve 20, and gas receiver 23 exports on the suction port 31 that is connected in the dual valve mechanism 32.

As Fig. 2,3, shown in 4, dual valve drive unit 33 comprises electromagnetic valve coil 33-1 that is contained in the housing 32-1 and the distribution mechanism 34 that is electrically connected with electromagnetic valve coil 33-1, distribution mechanism 34 has the nylon wheel 34-1 of band semicircle metal ring 34-1-1 and two conductive roller 34-2 that mesh with nylon wheel 34-1, nylon wheel 34-1 is contained on the rotor shaft 9, conductive roller 34-2 then is contained on the nylon axle 34-3, one of them conductive roller 34-2 is electrically connected with electric plug 30, another conductive roller 34-2 is electrically connected with electromagnetic valve coil 33-1, semicircle metal ring 34-1-1 is electrically connected with rotor shaft 9, the electric switch that power supply 34-4 forms through nylon wheel 34-1 and conductive roller 34-2 is to electromagnetic valve coil 33-1 and electric plug 30 power supplies, with the phase place of electric plug 30 corresponding semicircle metal ring 34-1-1 than with 5～15 ° of angles of phase lag of the corresponding semicircle metal ring of electromagnetic valve coil 33-1 34-1-1.

As shown in Figure 5, in second embodiment of the present utility model, dual valve drive unit 33 comprises cam 35 and the camshaft 36 that is contained in the housing 32-1, cam 35 is joined with valve stem 32-2 afterbody cunning, spring 32-4 is pressed to cam 35 with valve stem 32-2 afterbody, and camshaft 36 is rotationally connected by

gear

37,38 and rotor shaft 9.All the other are identical with above-mentioned first embodiment.

As shown in Figure 1, 2, in order to make sealing better between rotor 5 and body 6 and the end cap 2, have sealing horizontal stripe 29 and sealing footpath bar 28 on the rotor 5, sealing horizontal stripe 29 and body 6 interior all clearance seals, sealing footpath bar 28 and end cap 2 inner side surface clearance seals, rotor 5 middle parts are connected with seal ring 3, and seal ring 3 front ends stretch in the annular groove of end cap 2, and are slidingly matched with oil hair card 7 and seal ring 8 in the annular groove.Body 6 inwalls can be adorned lining 4.

As shown in Figure 1, 2,, all have water channel 2-2,6-3 on end cap 2 and the body 6, communicate between water channel 2-2, the 6-3, and be connected by pipeline 14 with water tank 15 and the water pump 16 that driven by rotor shaft 9 for cooling better.Have oil duct 5-2,9-1 in rotor 5 and rotor shaft 9 bodies, communicate between oil duct 5-2, the 9-1, machine oil joints sleeve 11 is housed on the rotor shaft 9, machine oil joints sleeve 11 communicates with oil duct 9-1 on the rotor shaft 9, and machine oil joints sleeve 11 reaches the oil pump 13 that is driven by rotor shaft 9 with fuel tank 10 and is connected by pipeline 12.

As shown in Figure 1, two rotors 5 are housed on the utility model rotor axle 9, and have been equipped with structures such as firing chamber 6-1, the relief opening 2-1 of respective numbers and dual valve mechanism 32, to constitute twin cylinder engine.Can only adorn 1 rotor 5 on the rotor shaft 9, also can adorn more rotor 5, so that constitute multicylinder engines such as 3～16 cylinders.

Shown in Fig. 6,7, the 3rd embodiment of the present utility model, have body 6, end cap 2, rotor 5, rotor shaft 9 and driving gear 1,26, rotor shaft 9 relies on bearing 27 to be bearing on the end cap 2, and rotor 5 places in the cavity of end cap 2 and body 6 formations, and this cavity communicates with firing chamber 6-1 outlet and relief opening 2-1, firing chamber 6-1 is provided with oil nozzle 39, rotor 5 has 6 uniform footpath plate 5-1, also can select the footpath plate 5-1 more than 2 or 2 for use, but preferably selects 4～8 footpath plate 5-1 for use; Firing chamber 6-1 on the body 6 is microscler, and tangent with the inner circle wall of body 6, and 6-1 outlet in firing chamber preferably has the aperture of 20～90 ° central angle; Relief opening 2-1 is located on the end cap 2 on firing chamber 6-1 outlet opposite; The inlet of firing chamber 6-1 is provided with dual valve mechanism 32, dual valve mechanism comprises housing 32-1, the valve stem 32-2 that is connected with the 1st valve 32-2-1 and the 2nd valve 32-2-2, valve guide 32-3, spring 32-4 and suction port 31, the cavity that forms between valve guide 32-3 and the body 6 constitutes storage and presses chamber 32-5, storage press the switching of chamber 32-5 by the valve seat 6-2 on the 1st valve 32-2-1 and the body 6 to cooperate and with firing chamber 6-1 formation break-make, storage press the switching of chamber 32-5 by the valve seat 32-3-1 on the 2nd valve 32-2-2 and the valve guide 32-3 to cooperate and with suction port 31 formation break-makes, seal ring 32-6 is equipped with at valve guide 32-3 guiding position, and join with valve stem 32-2 is sliding, spring 32-4 one end links to each other with valve stem 32-2; Also has a dual valve drive unit 33 by rotor shaft 9 transmissions; Oil nozzle 39 and the diesel pump that driven by rotor shaft 9 40 are connected by oil pipe; The air compressor 17 import 17-1 that driven by rotor shaft 9 communicate with air-strainer 21 by one-way valve 18, and air compressor 17 outlet 17-2 communicate with gas receiver 23 by one-way valve 20, and gas receiver 23 exports on the suction port 31 that is connected in the dual valve mechanism 32.

As Fig. 7, shown in 8, dual valve drive unit 33 comprises electromagnetic valve coil 33-1 that is contained in the housing 32-1 and the distribution mechanism 34 that is electrically connected with electromagnetic valve coil 33-1, distribution mechanism 34 has the nylon wheel 34-1 of band semicircle metal ring 34-1-1 and the conductive roller 34-2 that meshes with nylon wheel 34-1, nylon wheel 34-1 is contained on the rotor shaft 9, conductive roller 34-2 then is contained on the nylon axle 34-3, conductive roller 34-2 is electrically connected with electromagnetic valve coil 33-1, semicircle metal ring 34-1-1 is electrically connected with rotor shaft 9, and power supply 34-4 powers to electromagnetic valve coil 33-1 through the electric switch of nylon wheel 34-1 and conductive roller 34-2 formation.

Dual valve drive unit 33 in the present embodiment also can adopt second cam 35 and

gear

37,38 mechanism among the embodiment.

Shown in Fig. 6,7, have sealing horizontal stripe 29 and sealing footpath bar 28 on the rotor 5, sealing horizontal stripe 29 and body 6 interior all clearance seals, sealing footpath bar 28 and end cap 2 inner side surface clearance seals, rotor 5 middle parts are connected with seal ring 3, seal ring 3 front ends stretch in the annular groove of end cap 2, and are slidingly matched with oil hair card 7 and seal ring 8 in the annular groove.

Shown in Fig. 6,7, all have water channel 2-2,6-3 on end cap 2 and the body 6, communicate between water channel 2-2, the 6-3, and be connected by pipeline 14 with water tank 15 and the water pump 16 that driven by rotor shaft 9.Have oil duct 5-2,9-1 in rotor 5 and rotor shaft 9 bodies, communicate between oil duct 5-2, the 9-1, machine oil joints sleeve 11 is housed on the rotor shaft 9, machine oil joints sleeve 11 communicates with oil duct 9-1 on the rotor shaft 9, and machine oil joints sleeve 11 reaches the oil pump 13 that is driven by rotor shaft 9 with fuel tank 10 and is connected by pipeline 12.

As shown in Figure 1, during the utility model work, motor 25 drives rotor shaft 9 through driving gear 26,1 and rotates, rotor shaft 9 the other ends drive air compressor 17 work by belt, air is inhaled into air compressor 17 through filter cleaner 21, one-way valve 18, gasoline or combustion gas simultaneously also is inhaled into air compressor 17 from fuel tank 22 through Carburetor 19, one-way valve 18, air is mixed with gaseous fuel, reach the compression ratio of regulation, mixed gas enters gas receiver 23 through one-way valve 20, enters the suction port 31 of dual valve mechanism 32 again through safety valve 24.As shown in Figure 2, at this moment, valve stem 32-2 is under the pressure of spring 32-4, be in left position, valve seat 6-2 closure on the 1st valve 32-2-1 and the body 6, the valve seat 32-3-1 on the 2nd valve 32-2-2 and the valve guide 32-3 opens, and makes mixed gas enter storage and presses chamber 32-5.33-1 gets when electromagnetic valve coil, valve stem 32-2 overcomes spring force and moves right, open the 1st valve 32-2-1, close the 2nd valve 32-2-2, make mixed gas enter firing chamber 6-1, then electric plug 30 gets electric ignition, mixed gas explosive expansions, thrust vertically act on the rotor 5 footpath plate 5-1, make rotor 5 drive rotor shaft 9 and rotate, after rotor 5 turned over 180 °, waste gas was discharged from relief opening 2-1.Because relief opening 2-1 pressure is low, high pressure air moment discharge, noiseless, friction.This rotor 5 in the time of 180～360 °, the 2nd cylinder operation, the gas storage chamber 32-5 of the 1st cylinder then at the storage mixed gas, prepares to work next time.

As shown in Figure 1, rotor shaft 9 drives water pump 16 through belt pulley and rotates, and water sucks water pumps 16 from water tank 15, and water enters water channel 2-2 in the end cap 2 through pipeline 14, water channel 6-3 in body 6 again, and water channel 2-2 flows out in another end cap 2 then, returns water tank 15 through pipeline 14.Meanwhile, rotor shaft 9 drives oil pump 13 through belt pulley and rotates, machine oil is inhaled into oil pump 13 from fuel tank 10, machine oil enters oil duct 9-1 in the rotor shaft 9 through pipeline 12, machine oil joints sleeve 11, enter again among the oil duct 5-2 in the rotor 5, return another oil duct 9-1 in the rotor shaft 9 then, among machine oil joints sleeve 11, pipeline 12 turn back to fuel tank 10.

As shown in Figure 1, 2, add small amount of engine oil or butter and anti-friction composition at body 6 inner chambers and rotor 5 chamber planted agents, between sealing horizontal stripe 29 and body 6 inner chambers and the gap that has 0.01～0.03mm between sealing footpath bar 28 and the end cap 2, butter can make this gap form sealing during work.Simultaneously, seal ring 3 and end cap 2 interior oil hair cards of installing 7 and seal ring 8 formation motive sealings, oil hair card 7 plays the oil storage effect, prevents waste gas Contact Seal ring 8, and seal ring 8 prevents that machine oil from spilling, thereby makes end cap 2 and rotor 5 cavitys air tight.

Shown in Fig. 3,4, when conductive roller 34-2 rolled on semicircle metal ring 34-1-1, electromagnetic valve coil 33-1 and electric plug 30 successively got electric, produce action; When the nylon of conductive roller 34-2 on nylon wheel 34-1 partly rolled, electromagnetic valve coil 33-1 and electric plug 30 be dead electricity respectively, does not work.Electromagnetic valve coil 33-1 gets the electric time that gets electric morning 5～15 ° of time-delay angles than electric plug 30.

As shown in Figure 5, if dual valve drive unit 33 adopts cam 35 and

gear

37,38 structures, during work, then rotate by rotor shaft 9 driven gears 38, drive camshaft 36 and cam 35 rotations by gear 37 again, cam 35 makes valve stem 32-2 left lateral, and spring 32-4 makes the valve stem 32-2 right lateral that resets, thereby regularly opens and closes firing chamber 6-1.

If the utility model is fuel with diesel oil, as shown in Figure 6, then before air compressor 17, remove fuel tank 22 and Carburetor 19, and on rotor shaft 9, connect diesel pump 40 and fuel tank 41 thereof, the electric plug 30 in the 6-1 of firing chamber changes oil nozzle 39 into.Its working procedure and above-mentioned gasoline or gas engine are basic identical.

Claims

1, a kind of efficient rotor explosive motor, have body (6), end cap (2), rotor (5), rotor shaft (9) and driving gear (1,26), rotor shaft (9) relies on bearing (27) to be bearing on the end cap (2), rotor (5) places in the cavity of end cap (2) and body (6) formation, this cavity communicates with firing chamber (6-1) outlet and relief opening (2-1), firing chamber (6-1) is provided with electric plug (30), it is characterized in that:

A, rotor (5) have several uniform footpath plates (5-1);

Firing chamber (6-1) on b, the body (6) is microscler, and tangent with the inner circle wall of body (6);

C, relief opening (2-1) are located on the end cap (2) on outlet opposite, firing chamber (6-1);

D, the inlet of firing chamber (6-1) is provided with dual valve mechanism (32), dual valve mechanism comprises housing (32-1), the valve stem (32-2) that is connected with the 1st valve (32-2-1) and the 2nd valve (32-2-2), valve guide (32-3), spring (32-4) and suction port (31), the cavity that forms between valve guide (32-3) and the body (6) constitutes storage and presses chamber (32-5), storage press the switching of chamber (32-5) by the valve seat (6-2) on the 1st valve (32-2-1) and the body (6) to cooperate and with firing chamber (6-1) formation break-make, storage press the switching of chamber (32-5) by the valve seat (32-3-1) on the 2nd valve (32-2-2) and the valve guide (32-3) to cooperate and with suction port (31) formation break-make, seal ring (32-6) is equipped with at valve guide (32-3) guiding position, and join with valve stem (32-2) is sliding, spring (32-4) end links to each other with valve stem (32-2);

E, also has a dual valve drive unit (33) by rotor shaft (9) transmission;

F, air compressor (17) import (17-1) that driven by rotor shaft (9) communicate with air-strainer (21) and Carburetor (19) and fuel tank (22) respectively by one-way valve (18), air compressor (17) outlet (17-2) communicates with gas receiver (23) by one-way valve (20), and gas receiver (23) exports on the suction port (31) that is connected in the dual valve mechanism (32).

2, efficient rotor explosive motor according to claim 1 is characterized in that: rotor (5) has 4～8 uniform substantially footpath plates (5-1).

3, efficient rotor explosive motor according to claim 1, it is characterized in that: dual valve drive unit (33) comprises electromagnetic valve coil (33-1) that is contained in the housing (32-1) and the distribution mechanism (34) that is electrically connected with electromagnetic valve coil (33-1), distribution mechanism (34) has the nylon wheel (34-1) of band semicircle metal ring (34-1-1) and two conductive rollers (34-2) that mesh with nylon wheel (34-1), nylon wheel (34-1) is contained on the rotor shaft (9), conductive roller (34-2) then is contained on the nylon axle (34-3), one of them conductive roller (34-2) is electrically connected with electric plug (30), another conductive roller (34-2) is electrically connected with electromagnetic valve coil (33-1), semicircle metal ring (34-1-1) is electrically connected with rotor shaft (9), the electric switch that power supply (34-4) forms through nylon wheel (34-1) and conductive roller (34-2) is to electromagnetic valve coil (33-1) and electric plug (30) power supply, compares 5～15 ° of angles of phase lag with the corresponding semicircle metal ring of electromagnetic valve coil (33-1) (34-1-1) with the phase place of the corresponding semicircle metal ring of electric plug (30) (34-1-1).

4, efficient rotor explosive motor according to claim 1, it is characterized in that: dual valve drive unit (33) comprises cam (35) and the camshaft (36) that is contained in the housing (32-1), cam (35) is joined with valve stem (32-2) afterbody cunning, spring (32-4) is pressed to cam (35) with valve stem (32-2) afterbody, and camshaft (36) is rotationally connected by gear (37,38) and rotor shaft (9).

5, according to claim 1 or 2 or 3 or 4 described efficient rotor explosive motors, it is characterized in that: have sealing horizontal stripe (29) and sealing footpath bar (28) on the rotor (5), sealing horizontal stripe (29) and the interior all clearance seals of body (6), sealing footpath bar (28) and end cap (2) inner side surface clearance seal, rotor (5) middle part is connected with seal ring (3), seal ring (3) front end stretches in the annular groove of end cap (2), and is slidingly matched with oil hair card (7) and seal ring (8) in the annular groove.

6, efficient rotor explosive motor according to claim 5, it is characterized in that: all have water channel (2-2,6-3) on end cap (2) and the body (6), communicate between the water channel (2-2,6-3), and be connected by pipeline (14) with water tank (15) and the water pump (16) that driven by rotor shaft (9); Has oil duct (5-2,9-1) in rotor (5) and rotor shaft (9) body, communicate between the oil duct (5-2,9-1), machine oil joints sleeve (11) is housed on the rotor shaft (9), machine oil joints sleeve (11) is gone up oil duct (9-1) with rotor shaft (9) and is communicated, and machine oil joints sleeve (11) reaches the oil pump (13) that is driven by rotor shaft (9) with fuel tank (10) and is connected by pipeline (12).

7, a kind of efficient rotor explosive motor, have body (6), end cap (2), rotor (5), rotor shaft (9) and driving gear (1,26), rotor shaft (9) relies on bearing (27) to be bearing on the end cap (2), rotor (5) places in the cavity of end cap (2) and body (6) formation, this cavity communicates with firing chamber (6-1) outlet and relief opening (2-1), firing chamber (6-1) is provided with oil nozzle (39), it is characterized in that:

A, rotor (5) have several uniform footpath plates (5-1);

E, also has a dual valve drive unit (33) by rotor shaft (9) transmission;

F, oil nozzle (39) are connected by oil pipe with the diesel pump (40) that is driven by rotor shaft (9);

G, air compressor (17) import (17-1) that is driven by rotor shaft (9) communicate with air-strainer (21) by one-way valve (18), air compressor (17) outlet (17-2) communicates with gas receiver (23) by one-way valve (20), and gas receiver (23) exports on the suction port (31) that is connected in the dual valve mechanism (32).

8, efficient rotor explosive motor according to claim 7, it is characterized in that: dual valve drive unit (33) comprises electromagnetic valve coil (33-1) that is contained in the housing (32-1) and the distribution mechanism (34) that is electrically connected with electromagnetic valve coil (33-1), distribution mechanism (34) has the nylon wheel (34-1) of band semicircle metal ring (34-1-1) and the conductive roller (34-2) that meshes with nylon wheel (34-1), nylon wheel (34-1) is contained on the rotor shaft (9), conductive roller (34-2) then is contained on the nylon axle (34-3), conductive roller (34-2) is electrically connected with electromagnetic valve coil (33-1), semicircle metal ring (34-1-1) is electrically connected with rotor shaft (9), and power supply (34-4) is powered to electromagnetic valve coil (33-1) through nylon wheel (34-1) and the electric switch that conductive roller (34-2) forms.

9, efficient rotor explosive motor according to claim 7, it is characterized in that: dual valve drive unit (33) comprises cam (35) and the camshaft (36) that is contained in the housing (32-1), cam (35) is joined with valve stem (32-2) afterbody cunning, spring (32-4) is pressed to cam (35) with valve stem (32-2) afterbody, and camshaft (36) is rotationally connected by gear (37,38) and rotor shaft (9).

10, according to claim 7 or 8 or 9 described efficient rotor explosive motors, it is characterized in that: have sealing horizontal stripe (29) and sealing footpath bar (28) on the rotor (5), sealing horizontal stripe (29) and the interior all clearance seals of body (6), sealing footpath bar (28) and end cap (2) inner side surface clearance seal, rotor (5) middle part is connected with seal ring (3), seal ring (3) front end stretches in the annular groove of end cap (2), and is slidingly matched with oil hair card (7) and seal ring (8) in the annular groove.