CN2816402Y

CN2816402Y - Air powered generator assembly

Info

Publication number: CN2816402Y
Application number: CN 200520034320
Authority: CN
Inventors: 赵忠声
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-30
Filing date: 2005-05-30
Publication date: 2006-09-13
Anticipated expiration: 2015-05-30

Abstract

The utility model discloses an air powered generator assembly which is composed of a vane motor, a small flywheel, a decelerator, a big flywheel, a casing, a hydraulic torque converter, a generator, an air compressor, an air storing tank, an accumulator, a cooler and a fan. The vane motor, the small flywheel, the decelerator, the big flywheel are orderly connected and assembled inside the casing and then are connected with the hydraulic torque converter through one end of the big flywheel. The generator is connected with the hydraulic torque converter, an auxiliary pump and a pump shaft. The air compressor and the accumulator are in parallel connected to the output circuit of the generator, and the accumulator is also connected with the air compressor. The air storing tank is connected between the air compressor and the vane motor. The cooler is connected with an oil tank of the hydraulic torque converter. The fan is arranged near the cooler. The pneumatic mechanism of the utility model has the advantages of simple structure, convenient maintenance, low energy consumption, high output efficiency, stable dynamic force and high safety. Because used power source is compressed air, the utility model has the advantages of rich source, low cost and no environmental pollution.

Description

Air power engine assembly

One, technical field

The utility model belongs to the technical field of engines of employing pressurized air as power source, is specifically related to a kind of air power engine assembly.

Two, background technique

The various motors that extensively adopt in modern vehicle and other field generally all are piston internal-combustion engines, and these motors all are to adopt fuel oil as power source.Adopt fuel oil insufficient because of burning on the one hand as the motor of power source, make in the gas of discharge and contain a large amount of poisonous and harmful substances, and befouling environment, refine from the raw material oil because of the fuel oil that uses on the other hand, as everyone knows, oil is tellurian non-renewable resources, thereby along with a large amount of the taking of people, always has exhausted one day.Though the arrival of this day is also premature, provide for a rainy day, seek new, the energy not to the utmost cleaning, especially available, but be a far reaching thing concerning the mankind.

In the process of seeking new energy, it is found that pressurized air can produce Driving force when discharging, so people have sprouted the idea of pressurized air as power source.But be translated into produce and life in the mechanical energy and the electric energy that often use, just need a kind of device, this device can be converted into gas the air engine of mechanical energy and electric energy exactly.

Prior art has reported that some adopt the air engine of pressurized air as power source at present, as the patent No. is 99102698.5 disclosed " air engines ", " the up-to-date scientific and technological achievement-air engine in the world " reported on the internet, " someone invents oilless motor " and by the environmental protection air motor of Chinese University of Science and Technology and HeFei University of Technology's joint study.Though these motors respectively have its characteristics, its main operation mechanism still is the operation mechanism of traditional motor, is driven by the to-and-fro motion of piston in cylinder promptly that bent axle work finishes, and has only replaced fuel oil with pressurized air.In addition, these motors really are widely used in real life and yet there are no.

Three, summary of the invention

The purpose of this utility model is the problem that exists at prior art, and a kind of air power engine assembly that can be applicable to real life is provided.

The air power engine assembly that the utility model provides, comprise sliding-vane motor, small flywheel, retarder, big flywheel, casing and fluid torque converter, sliding-vane motor, small flywheel, retarder, big flywheel link to each other successively and are assemblied in the casing, and join by big flywheel one end and fluid torque converter.In pressurized air enters sliding-vane motor, promptly expand rapidly and promote the sliding-vane motor rotation, gas can be become mechanical energy, pass to small flywheel, retarder, big flywheel and fluid torque converter then successively, after increasing torque moment step by step, it exports, drive the work mechanism acting then, as the operation or the operation of vehicle, or generator for electricity generation.

For the function that makes the utility model engine assembly is more comprehensive, this engine assembly also comprises generator, air compressor, air gas tank, storage battery, cooler and fan.Wherein generator joins with the output shaft that the fluid torque converter pump impeller is connected, air compressor and storage battery are parallel in the output loop of generator, and storage battery also links to each other with air compressor, the air gas tank is connected between air compressor and the sliding-vane motor, cooler links to each other with the fuel tank of fluid torque converter, and fan is positioned at by the cooler.

During use, start air compressor work with fully charged storage battery earlier, make the full pressurized air of air gas tank storage, open the pneumatic tube air valve then, make pressurized air enter sliding-vane motor, the pressurized air that enters behind the sliding-vane motor expands rapidly, the vane rotor that promptly promotes sliding-vane motor rotates very fast, drive the small flywheel that links to each other successively with it, retarder, big flywheel and fluid torque converter, after increasing torque moment step by step, it exports, drive the work mechanism acting on the one hand, make generator for electricity generation on the other hand, the electricity that sends had both offered air compressor and had made it work generation pressurized air, guarantee that the air gas tank has enough gas energy resource supply sliding-vane motor work, can charge a battery again, think that other consumer provides electric energy in the work mechanism, comprise making it when working next time, have enough electric energy to offer air compressor.

The utlity model has following advantage:

1, because the utility model adopts sliding-vane motor as pneumatic mechanism, thereby its pneumatic mechanism is not only simple in structure, easy to maintenance, but also adopt the transmission mechanism of conventional engines because of the air engine that has changed the prior art report, thereby avoided the big disadvantage of its crankshaft and piston kinergety consumption, it is low to consume energy.

2, because the sliding-vane motor rotational resistance that the utility model adopts is little, the air pressure of using is low, add large and small flywheel, retarder and the fluid torque converter of setting, can transform the mechanical energy of exporting to sliding-vane motor amplifies step by step, increase its torque moment, thereby the delivery efficiency height, power is steady, uses safer.

3, because the power source that the utility model adopts is a pressurized air, thereby its source is abundant, and renewable, and cost is low, and is free from environmental pollution.

4, the utility model speed is fast, reliability height, long service life.

5, since the utility model operation process can not produce combustion explosion, thereby can prevent fires, explosion-proof, can be placed on the work of high temperature occasion.

Four, description of drawings

Fig. 1 is that structure of the present utility model connects block diagram;

Fig. 2 is the sectional structure and the assembling schematic representation of the utility model sliding-vane motor, small flywheel, retarder, big flywheel, casing and fluid torque converter;

Fig. 3 is the sectional structure schematic representation of the utility model sliding-vane motor;

Fig. 4 is that the A-A of Fig. 3 is to the sectional structure schematic representation;

Fig. 5 is the main TV structure schematic representation of gland in the sliding-vane motor.

Five, embodiment

Provide embodiment below in conjunction with accompanying drawing, so that the utility model is described in further detail.But given embodiment can not be interpreted as the restriction to the utility model protection domain, thereby the nonessential improvement done according to above-mentioned content of the present utility model and design philosophy of professional and technical personnel and adjust and also should belong to protection domain of the present utility model.

The utility model is made up of sliding-vane motor 12, small flywheel 23, retarder 25, big flywheel 29, casing 1, fluid torque converter 33, generator 38, air compressor 39, air gas tank 40, storage battery 41, cooler 42 and fan 43, as shown in Figure 1.Sliding-vane motor 12, small flywheel 23, retarder 25, big flywheel 29 link to each other successively and are assemblied in the casing 1, and join by big flywheel 29 1 ends and fluid torque converter 33, generator 38 joins with fluid torque converter service pump pump shaft 37, air compressor 39 and storage battery 41 are parallel in the output loop of generator 38, and storage battery 41 also links to each other with air compressor 39, air gas tank 40 is connected between air compressor 39 and the blade horse 12, cooler 42 links to each other with the fuel tank of fluid torque converter 33, and it is other that fan 43 is positioned at cooler 42.

Wherein casing 1 constitutes by two sections, as shown in Figure 2.Two cavitys are arranged in the back segment cavity, back cavity is a motor cavity 2, preceding cavity is small flywheel chamber 3, partition walls 4 middle parts of front and back cavity have the ladder axis hole, lay a bearing 5 by small flywheel chamber 3 one sides in the axis hole, the accent of motor cavity 2 one sides has an end cap 6 that flexibly connects, and end cap 6 middle inside have blind hole, lay a bearing 5 in the blind hole.Two cavitys are also arranged in the leading portion cavity, back cavity is retarder chamber 7, preceding cavity is big flywheel chamber 8, retarder cavity middle part to accent position inwall convexes to form a convex ring seat 9, convex ring seat 9 inwalls have installation step, the partition walls middle part of front and back cavity forms a boss 10 to retarder cavity one side, and boss 10 middle parts have the ladder axis hole, and a bearing 5 is laid at the step place by big flywheel one side in the axis hole; The two sections cavitys in casing 1 front and back by on small flywheel accent and the retarder accent outer wall relatively the screw 11 usefulness links that are connected of projection be connected as a single entity.

Sliding-vane motor 12 is positioned at the motor cavity 2 of casing, is to be made of stator 13, rotor 16, blade 19 and gland 20, sees Fig. 2,3.Stator 13 is a cylinder, have exhaust port 14 on the axis barrel of one side, and the axis both sides of opposite side barrel on the other side respectively has inlet hole 15 and exhaust port 14, as shown in Figure 4.Rotor 16 is a cylindrical body, end face respectively has an outrigger shaft 17, wherein outrigger shaft 17 passes the bearing 5 of ladder axis hole on gland 20 axis holes that are positioned on the stator nozzle, the partition walls 4 successively, enter small flywheel chamber 3,17 of another root outrigger shafts pass another gland 20 axis holes that are positioned on the stator nozzle and enter end cap blind hole inner bearing 5, rotor 16 off-centre are assemblied in the stator 13, and the outer wall of rotor 16 equidistantly has 4 blade grooves 18 along axis, and Fig. 3,4 is wherein seen in blade 19 movable assemblings.Gland 20 inboards are positioned on the stator inlet hole internal surface on one side and have air inlet duct 21, be positioned on the stator air outlet hole internal surface on one side and have outgassing groove 22, end into and out of

air drain

21,22 communicates with the inlet hole and the exhaust port of stator homonymy respectively, the movement locus semicircular in shape of bottom is seen Fig. 5 into and out of the shape of

air drain

21,22 along blade groove.After gland 20 is installed on stator 13 cylinder two ends, air inlet duct 21 communicates with the inlet hole 15 of stator on the one hand, just in time communicate on the other hand with rotor 16 moving blade grooves 18 bottoms, like this blade 19 just can be under the Driving force that pressurized air expands gradually with the rotation of rotor, the increase gradually of distance between rotor 16 and the stator 13, blade 19 is ejected gradually, be close to motion with stator 13 inwalls all the time to keep its end face.After rotor 16 turns over the opposite side exhaust port 14 relative with inlet hole, outgassing groove 22 blade groove 18 bottoms lucky again and that rotor motion are connected, so along with being rotated further of rotor 16, distance dwindles gradually between rotor 16 and the stator 13, blade 19 will be under the effect of stator 13 inwalls, gradually the gas of blade groove 18 bottoms is extruded, made it to discharge, and be withdrawn into voluntarily in the blade groove 18 by the exhaust port on outgassing groove 22 and the stator that joins with it 14.

Small flywheel 23 is connected on the sliding-vane motor rotor outrigger shaft 17 by the installation screw at its middle part, and is positioned at the small flywheel chamber 3 of casing.

Also have a suspension driving shaft 24 between small flywheel 23 and retarder 25, these driving shaft 24 1 ends link to each other with the outrigger shaft 17 of rotor, and the other end links to each other with the sun gear 27 of retarder 25.

Retarder 25 is a plane table thermoconductivity meter, and this retarder is connected by the coupling of convex ring seat 9 installation steps on gear ring 26 and the casing retarder cavity 7, is positioned at casing retarder cavity 7, and coupling shaft 30 keys between the output shaft 28 of its planet carrier and the big flywheel 29 connect.

The end end wall projection that coupling shaft 30 links to each other with plane table thermoconductivity meter, form seam is installed, boss 10 shaft hole diameters of partition walls coupling in external diameter that this is protruding and the casing leading portion cavity, bearing 5 couplings at seam and boss 10 axis hole step places, and cooperate and make it to be connected wherein with oil sealing cover 31 on being fixed on big flywheel one side partition walls, be placed with oil sealing 32 between oil sealing cover 31 and the bearing 5, the other end end face that coupling shaft 30 passes oil sealing cover 31 links to each other with big flywheel 29, make it to be positioned at the big flywheel chamber 8 of casing, the connection end that has screw then protrudes in outside the casing 1, to link to each other with fluid torque converter 33.

Fluid torque converter 33 is two whirlpools fluid torque converters, is fixed with a resilient disc 36 on the flange of the cap 35 of " protruding " shape in the middle part of cover wheel 34 outer walls, has attachment hole around the resilient disc 36, and available link is connected resilient disc 36 and big flywheel 29.Fluid torque converter 33 is to be connected as a single entity by the protruding relatively screw 11 usefulness links that are connected on 8 mouthfuls of outer walls of its housing outer wall and big flywheel chamber.

Service pump pump shaft 37 keys on generator 38 and the fluid torque converter 33 connect.

Claims

1, a kind of air power engine assembly, it is characterized in that this engine assembly comprises sliding-vane motor (12), small flywheel (23), retarder (25), big flywheel (29), casing (1) and fluid torque converter (33), sliding-vane motor (12), small flywheel (23), retarder (25), big flywheel (29) links to each other successively and is assemblied in the casing (1), and join by big flywheel (29) one ends and fluid torque converter (33), in pressurized air enters sliding-vane motor (12), promptly expand rapidly and promote sliding-vane motor (12) rotation, gas can be become mechanical energy, pass to small flywheel (23) then successively, retarder (25), big flywheel (29) and fluid torque converter (33) are exported after it increases torque moment step by step.

2, air power engine assembly according to claim 1, it is characterized in that this engine assembly also comprises generator (38), air compressor (39), air gas tank (40), storage battery (41), cooler (42) and fan (43), generator (38) joins with fluid torque converter service pump pump shaft (37), air compressor (39) and storage battery (41) are parallel in the output loop of generator (38), and storage battery (41) also links to each other with air compressor (39), air gas tank (40) is connected between air compressor (39) and the sliding-vane motor (12), cooler (42) links to each other with the fuel tank of fluid torque converter (33), and it is other that fan (43) is positioned at cooler (42).

3, air power engine assembly according to claim 1 and 2 is characterized in that:

Casing (1) constitutes by two sections, two cavitys are arranged in the back segment cavity, back cavity is motor cavity (2), preceding cavity is small flywheel chamber (3), partition walls (4) middle part of front and back cavity has the ladder axis hole, lays a bearing (5) by small flywheel chamber (3) one sides in the axis hole, and the accent of motor cavity (2) one sides has an end cap (6) that flexibly connects, end cap (6) middle inside has blind hole, lays a bearing (5) in the blind hole; Two cavitys are also arranged in the leading portion cavity, back cavity is retarder chamber (7), preceding cavity is big flywheel chamber (8), retarder cavity (7) middle part to accent position inwall convexes to form a convex ring seat (9), convex ring seat (9) inwall has installation step, partition walls (4) middle part of front and back cavity forms a boss (10) to retarder cavity (7) one sides, and boss (10) middle part has the ladder axis hole, and a bearing (5) is laid at the step place by big flywheel (29) one sides in the axis hole; Two sections cavitys are connected as a single entity with link by the protruding relatively screw (11) that is connected on small flywheel accent (3) and retarder accent (7) outer wall before and after the casing (1),

Sliding-vane motor (12) is positioned at the motor cavity (2) of casing, be to constitute by stator (13), rotor (16), blade (19) and gland (20), stator (13) is a cylinder, have exhaust port (14) on the axis barrel of one side, and the axis both sides of opposite side barrel on the other side respectively have inlet hole (15) and exhaust port (14); Rotor (16) is a cylindrical body, end face respectively has an outrigger shaft (17), wherein an outrigger shaft (17) passes gland (20) axis hole that is positioned on the stator nozzle, the bearing (5) that partition walls (4) goes up the ladder axis hole successively, enter small flywheel chamber (3), another root outrigger shaft (17) then passes another gland (20) axis hole that is positioned on the stator nozzle and enters end cap blind hole inner bearing (5), rotor (16) off-centre is assemblied in the stator (13), the outer wall of rotor (16) equidistantly has 4 blade grooves (18) along axis, and the movable assembling of blade (19) wherein; Gland (20) inboard is positioned on the stator inlet hole internal surface on one side and has air inlet duct (21), be positioned on the stator air outlet hole internal surface on one side and have outgassing groove (22), end into and out of air drain (21,22) communicates with the inlet hole and the exhaust port of stator homonymy respectively, the movement locus semicircular in shape of bottom into and out of the shape of air drain (21,22) along blade groove (18)

Small flywheel (23) is connected on the sliding-vane motor rotor outrigger shaft (17) by the installation screw at its middle part, and is positioned at the small flywheel chamber (3) of casing,

Also have a suspension driving shaft (24) between small flywheel (23) and retarder (25), these driving shaft (24) one ends link to each other with the outrigger shaft (17) of rotor, and the other end links to each other with the sun gear (27) of retarder,

Retarder (25) is a plane table thermoconductivity meter, this retarder is connected by the coupling of convex ring seat (9) installation step on gear ring (26) and the casing retarder cavity (7), be positioned at casing retarder cavity (7), coupling shaft (30) key between its planet carrier output shaft (28) and the big flywheel (29) connects

The end end wall projection that coupling shaft (30) links to each other with plane table thermoconductivity meter (25), form seam is installed, boss (10) shaft hole diameter of partition walls coupling in external diameter that this is protruding and the casing leading portion cavity, bearing (5) coupling at seam and boss (10) axis hole step place, and cooperate and make it to be connected wherein with oil sealing cover (31) on being fixed on big flywheel (29) one side partition walls, be placed with oil sealing (32) between oil sealing cover (31) and the bearing (5), the other end end face that coupling shaft (30) passes oil sealing cover (31) links to each other with big flywheel (29), make it to be positioned at the big flywheel chamber (8) of casing, the connection end that has screw then protrudes in outside the casing (1), to link to each other with fluid torque converter (33)

Fluid torque converter (33) is two whirlpools fluid torque converters, on the flange of the cap (35) of " protruding " shape in the middle part of cover wheel (34) outer wall, be fixed with a resilient disc (36), resilient disc (36) has attachment hole all around, and available link is connected resilient disc (36) and big flywheel (29).