CN212106134U

CN212106134U - Air resistance and tail gas power recycling system of vehicle

Info

Publication number: CN212106134U
Application number: CN201922128196.3U
Authority: CN
Inventors: 王明中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-12-08
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a driving system of an automobile, in particular to a method and a method for overcoming and collecting the air resistance when the automobile runs, the air resistance and tail gas power recycling system of the automobile comprises a power wind wheel, an energy concentrator, a pneumatic one-way motor and the like, the power wind wheel of an air inlet fence is arranged at the inner side of the air inlet fence at the front end of the automobile, power side wind wheels are arranged at the two sides of the power wind wheel of the air inlet fence, a waste gas wind wheel is arranged on an engine exhaust pipe, the power wind wheel of the air inlet fence, the power side wind wheel and the waste gas wind wheel are respectively connected with the energy concentrator by a soft transmission shaft, the energy concentrator aggregates the kinetic energy input by a plurality of groups of wind wheels and then drives an air compressor, the compressed air generated by the air compressor enters an air storage tank to be stored, the compressed air inside an electromagnetic time-delay air valve, therefore, the kinetic energy generated by air resistance and the kinetic energy generated by waste gas are recycled.

Description

Air resistance and tail gas power recycling system of vehicle

Technical Field

The present invention relates to a drive system for a motor vehicle, in particular to a method and a device for overcoming the air resistance when the vehicle is moving.

Background

The resistance of the front end of the vehicle is made into a streamline shape as far as possible, the front end of a vehicle engine room is provided with an engine and other equipment, so that the frontal windward side of the front end of the vehicle is not beneficial to the design of the streamline shape, the resistance generated by the air when the vehicle runs at high speed acts on the windward side of the front end of the vehicle, the resistance generated by the air needs to be overcome by the power generated by the engine, and the tail gas can carry partial kinetic energy due to the impact force of a piston when the engine runs at high speed, the discharged tail gas is directly discharged into the air, the kinetic energy generated by the tail gas is immediately dissipated, and the resistance generated by the air and the kinetic energy carried by the tail gas cannot be recycled in the prior art, so that the kinetic energy loss of the vehicle is caused.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model provides an air resistance and tail gas power recycling system of a vehicle, the system is composed of an air inlet fence power wind wheel, a power side wind wheel, a waste gas wind wheel, an energy concentrator, an air compressor, a pneumatic one-way motor and an air storage tank, the air inlet fence power wind wheel is arranged at the inner side of an air inlet fence at the front end of the vehicle, the power side wind wheel is arranged at the two sides of the air inlet fence power wind wheel, wind wheel blades are arranged inside the wind wheel and used for recycling the resistance generated by air when the vehicle runs, the waste gas wind wheel is arranged on an engine exhaust pipe and used for recycling the kinetic energy generated by waste gas, the air inlet fence power wind wheel, the power side wind wheel and the waste gas wind wheel are respectively connected with the energy concentrator by a flexible transmission shaft, the air compressor is driven after, the pneumatic one-way motor is installed on an engine, the pneumatic one-way motor is connected with an air storage tank through an air pipe, an electromagnetic delay air valve is arranged on the air pipe, air acting on the front end of the vehicle enters an air inlet fence power wind wheel and a power side wind wheel to push wind wheel blades to rotate when the vehicle runs at a high speed, tail gas exhausted by the engine pushes a waste gas wind wheel to rotate, the rotating kinetic energy is polymerized by an energy concentrator and then drives an air compressor to generate high-pressure compressed air for storing the kinetic energy, an acceleration detector installed on an acceleration rod conducts a power supply of the electromagnetic delay air valve when the vehicle performs acceleration action, the high-pressure air inside the air storage tank drives the pneumatic one-way motor to rotate and inputs the rotating kinetic energy into the engine, and therefore the kinetic energy generated by air.

Drawings

The invention will be explained in further detail below with reference to the drawings,

figure 1 is a schematic structural diagram of the power wind wheel of the system arranged at the front end of a vehicle,

figure 2 is a plane structure diagram of the power wind wheel of the system arranged at the front end of the vehicle,

figure 3 is a schematic diagram of the overall structure of the system,

figure 4 is a side structural schematic view of an air inlet fence power wind wheel,

figure 5 is a schematic structural view of a power side wind wheel,

figure 6 is a schematic diagram of the structure of a waste wind rotor,

figure 7 is a schematic structural view of a concentrator and an air compressor,

figure 8 is a schematic diagram of the structure of a pneumatic one-way motor,

figure 9 is a schematic diagram of a pneumatic one-way motor on an engine,

the external shapes of the air inlet fence power wind wheel, the wind wheel blades of the power side wind wheel, the transmission shaft mounting head, the rotary connector and the flexible transmission shaft in the system are the same, for convenience of explanation, the following description of the attached drawings explains the wind wheel blades, the transmission shaft mounting head, the rotary connector and the flexible transmission shaft, and because the external shapes and the working modes of the transmission shaft mounting head and the flexible transmission shaft on the waste gas wind wheel are the same as those of the transmission shaft mounting head and the flexible transmission shaft on the air inlet fence power wind wheel and the power side wind wheel, the following description of the attached drawings explains the transmission shaft mounting head and the flexible transmission shaft.

Detailed Description

As can be seen from the figure 1, the middle part of the front end of the vehicle is provided with an air inlet fence (1), an air inlet fence power wind wheel (2) is arranged inside the air inlet fence, power side wind wheels (3) are arranged on two sides of the air inlet fence, wind wheel blades (4) are arranged inside the wind wheel, a gas collecting hood (5) is arranged on the outer side of the wind wheel, a combined vehicle lamp (6) is arranged at the upper ends of the gas collecting hoods on two sides, when the vehicle runs at a high speed, the air at the front end of the vehicle can blow the air inlet fence power wind wheel (2) and the wind wheel blades (4) inside the power side wind wheel (3) to rotate, and therefore resistance generated by the air to.

As can be seen from fig. 2, the air inlet boom power wind wheel (2) is arranged inside the air inlet boom, the rear end of the air inlet boom power wind wheel is provided with a radiator (7) and an engine (8), the radiator and the engine are cooled by air blown out by the air inlet boom power wind wheel, two groups of power side wind wheels (3) are arranged on two sides of the front end of the vehicle, and high-speed airflow acting on the front end of the vehicle is collected and converted into rotating power by the air inlet boom power wind wheel and the power side wind wheel when the vehicle runs at a high speed.

As can be seen from figure 3, the air inlet fence power wind wheel (2) and the power side wind wheel (3) are arranged at the front end of a vehicle, the waste gas wind wheel is arranged on an exhaust pipe of an engine, the air inlet fence power wind wheel (2), the power side wind wheel (3) and the waste gas wind wheel (9) are connected with the energy concentrator (11) through the flexible transmission shaft (10), when the air inlet fence power wind wheel and the power side wind wheel are blown by high-speed airflow generated at the front end of the vehicle to rotate, the waste gas exhausted by the engine drives the waste gas wind wheel to rotate, the power generated by the rotation of the wind wheels is transmitted to the energy concentrator (11) through the flexible transmission shaft (10), the kinetic energy generated by the rotation of a plurality of groups of wind wheels is polymerized by the energy concentrator to drive the air compressor (12) to rotate, high-pressure compressed air generated by the air compressor is input into the air, the belt pulley at the output end of the motor is connected with a main shaft belt pulley at the outer side of the engine by a transmission belt, a pneumatic one-way motor (14) is connected with a gas storage tank (13) by a gas pipe, an electromagnetic delay gas valve (15) is arranged on the gas pipe of the pneumatic one-way motor and is used for controlling the opening and closing of a gas pipe passage, a gas pressure restrictor (16) is arranged on the gas pipe of the electromagnetic delay gas valve and is used for limiting the gas pressure input into the pneumatic one-way motor, when the pressure of compressed gas in the gas storage tank is higher than the set value of the gas pressure restrictor, the spring valve is pushed open by the pressure of the gas, the gas channel of the restrictor is conducted, when the gas pressure is lower than the set value of the gas pressure restrictor, the gas channel is closed under the action force of a spring, the restrictor does not act, and when the equipment works, the rotating kinetic energy is transmitted to an engine, an acceleration detector (17) is arranged on an accelerator lever of the engine and used for detecting the acceleration action of the engine, the acceleration detector is connected with an electromagnetic delay air valve (15) through a lead and used for starting and controlling the electromagnetic delay air valve, the working procedure of the acceleration detector (17) is to detect the acceleration action of the engine, when the position of the accelerator lever of the engine is changed, the acceleration detector inputs a detected signal into the electromagnetic delay air valve, the electromagnetic delay air valve receives a starting signal and then inputs an air storage tank into an air pipe passage of a pneumatic one-way motor to be conducted, the air pipe passage is closed after the electromagnetic delay air valve is conducted and delayed for 5 seconds, the electromagnetic delay air valve is connected with a storage battery of a vehicle through a lead and used for obtaining a working power supply, when the system is applied to the electric vehicle, the pneumatic one-way motor, the output end of the motor is connected with the pneumatic one-way motor by using the transmission belt, when the system is applied to a vehicle driven by compressed air, corresponding control equipment such as the pneumatic one-way motor, an air storage tank, a waste gas wind wheel, an acceleration detector and the like is cancelled, the compressed air generated by the air compressor directly enters the air storage equipment of the vehicle by using an air pipe, and the compressed air is uniformly controlled by an air control system of the vehicle.

As can be seen from figure 4, the front end of the air inlet fence power wind wheel (2) is provided with an air inlet fence (1), the rear end of the air inlet fence power wind wheel is connected with a wind wheel pipe, the middle part of the wind wheel pipe is provided with a bearing seat (18), the periphery of the bearing seat is connected with the wind wheel pipe by a wind wheel bracket (19) so that the bearing seat is fixed at the middle part of the wind wheel pipe, the inside of the bearing seat is provided with a bearing (20), the axis of the bearing is provided with a blade main shaft (21), the front end of the blade main shaft is used for installing a wind wheel blade (4) on the blade main shaft by an installing head (22), the rear end of the bearing seat is connected with a transmission shaft installing head (23), a flexible transmission shaft (10) is installed on the transmission shaft installing head, the outer side of the flexible transmission shaft is fixed by a fastening bolt, the joint (25) is arranged, the universal joint (25) at the rear end of the blade main shaft transmits the rotating torque to a transmission rod in the flexible transmission shaft, the flexible transmission shaft (24) is a flexible steel wire transmission shaft and is composed of a flexible outer sleeve and an internal transmission steel wire, and the two ends of the transmission steel wire are provided with the transmission rods.

As can be seen from the figure 5, the front end of the power side wind wheel (3) is provided with a gas collecting hood (5), an air inlet (26) of the gas collecting hood is in a horn mouth shape, the external shape of the air inlet is determined according to the shape design of the front end of the vehicle, the rear end of the gas collecting hood is connected with a wind wheel pipe, wind wheel blades (4) are arranged inside the wind wheel pipe, a bearing seat, a blade main shaft, the wind wheel blades and a transmission shaft mounting head inside the power side wind wheel are the same as the structure of the air inlet fence power wind wheel, the rear end of the power side wind wheel is provided with an air passage (27), the lower end of the air passage is provided with an air outlet (28), airflow at the front end of the vehicle is gathered by the gas collecting hood (5) during working to push the wind wheel blades (4) to rotate, airflow flowing out of the wind wheel blades is discharged into the bottom.

As can be seen from fig. 6, the waste wind rotor (9) is formed by a rotor housing (29), the power impeller (30) and the power impeller connector (31) are formed, a waste gas inlet (32) and a waste gas outlet (33) are formed in a wind wheel shell (29), the power impeller connector (31) is arranged on the side face of the wind wheel shell, a waste gas wind wheel bearing (34) is arranged inside the power impeller connector (31), an impeller shaft (35) is arranged in the middle of the bearing, the power impeller (30) is installed at the front end of the impeller shaft, a universal connector is arranged on a transmission rod of a flexible transmission shaft (10) inside the rear end of the impeller shaft and the transmission shaft installing head (23), waste gas discharged from an engine when the waste gas wind wheel works enters from the waste gas inlet (32) and then pushes the power impeller (30) to rotate, gas is discharged from the waste gas outlet (33), and kinetic energy of the rotation of the power impeller is output by the impeller shaft (.

As can be seen from FIG. 7, the concentrator (11) is composed of two parts, namely a high-speed gear (36) and a low-speed main gear (37), a low-speed gear shaft (38) in the middle of the low-speed main gear (37) is installed in the shell by using main gear bearing chambers (39) and main gear bearings (40) on two sides, 3 to 4 groups of high-speed gears (36) are distributed and arranged around the low-speed main gear, transmission teeth on the outer side of the high-speed gears are contacted with transmission teeth on the outer side of the low-speed main gear, the low-speed main gear is driven to rotate by the high-speed gear during operation, the gear ratio of the low-speed main gear to the high-speed gear is 4: 1, a one-way bearing (41) is arranged in the middle of the high-speed gear (36), a high-speed gear shaft (42) is arranged on the shaft center of the one-way gear, the high-speed gear shaft is installed on, one end of the high-speed gear shaft extends out of the shell and is connected with a flexible transmission shaft mounting head (45), a transmission connecting head (46) is arranged on the high-speed gear shaft, the rotational kinetic energy input by the flexible transmission shaft drives the high-speed gear (36) to rotate through the high-speed gear shaft (42) and the one-way bearing (41) during working, so as to drive the low-speed main gear (37) to rotate, due to the one-way rotation limitation of the one-way bearing (41), the rotational force input by the flexible transmission shaft drives the high-speed gear (36) to rotate clockwise and then pushes the main gear to rotate, when any one group of flexible transmission shafts in a plurality of groups of flexible transmission shafts stops rotating or the rotating speed is lower, the one-way bearing (41) can automatically generate a clutch action to separate the high-speed gear (36) from the high-speed gear shaft (42), so that the kinetic energy, an air compressor coupler (47) is arranged on the low-speed gear shaft (38) and a main shaft of the air compressor, rotational kinetic energy input by the flexible transmission shaft is subjected to speed change through the high-speed gear and the low-speed main gear during working and then drives the air compressor to rotate, and compressed air generated by the air compressor is stored by the air storage tank.

As can be seen from the figure 8, the pneumatic one-way motor is composed of a pneumatic motor (48) and a one-way clutch (49), an air inlet pipe (50) and a motor air outlet (51) are arranged on the pneumatic motor (48), compressed air enters the pneumatic motor from the air inlet pipe to push the rotor to rotate, and air is exhausted from the air outlet, the one-way clutch (49) is arranged at the front end of the pneumatic motor (48), a driving wheel of the one-way clutch is connected with an output shaft of the pneumatic motor, a driven wheel of the one-way clutch is connected with an external belt pulley (53) through a belt pulley main shaft (52), due to the one-way limiting effect of the one-way clutch, the belt pulley can be driven to rotate when the pneumatic motor rotates, the driving wheel and the driven wheel of the clutch can be separated by the one-way clutch after the pneumatic motor stops rotating.

As can be seen from fig. 9, the pneumatic one-way motor (14) is installed on the side surface of the engine through the installation bracket, the belt pulley (53) on the pneumatic one-way motor and the belt pulley on the output shaft of the engine are in the parallel installation position, the belt pulley on the pneumatic one-way motor and the rest belt pulleys are connected through the transmission belt (54), and when the pneumatic motor on the pneumatic one-way motor rotates, the rotating kinetic energy is transmitted to the engine through the transmission belt.

When a vehicle provided with the system runs at a high speed, when high-speed airflow at the front end of the vehicle enters an air inlet fence power wind wheel (2) and a power side wind wheel (3), wind wheel blades (4) rotate under the pushing of the high-speed high-pressure airflow, the rotating kinetic energy is input into an energy concentrator (11) through a flexible transmission shaft (10), when an engine of the vehicle runs at a high speed when the vehicle runs at a high speed, waste gas discharged by the engine pushes a waste gas wind wheel (9) to rotate, the rotating kinetic energy of the waste gas wind wheel is input into the energy concentrator through the flexible transmission shaft, the kinetic energy input by a plurality of groups of wind wheels is aggregated by the energy concentrator (11) and then drives an air compressor (12) to rotate, compressed air generated when the air compressor rotates is input into an air storage tank (13) through an air pipe for storage, when an acceleration detector (17) detects the acceleration action of the vehicle, an electromagnetic delay air valve, compressed air in the air storage tank drives the pneumatic one-way motor to rotate, kinetic energy of the rotation of the pneumatic one-way motor is transmitted to the engine through a transmission belt (54), and the system converts high-speed airflow generated at the front end of the vehicle during high-speed running of the vehicle into compressed air and then drives the pneumatic one-way motor to rotate, so that air resistance of the air acting on the vehicle is recycled.

When the vehicle runs at high speed, the resistance of air acting on the front end of the common vehicle is larger than the resistance of air entering the power wind wheel and the power side wind wheel of the air inlet fence, when high-speed airflow enters the wind wheel to push the wind wheel blades to rotate, the air is quickly discharged, so that the vehicle provided with the system has lower resistance generated by the windward side of the front end of the traditional vehicle, the kinetic energy generated by the power wind wheel and the waste gas wind wheel is converted into compressed air by the air compressor and then is transmitted to the engine by the pneumatic one-way motor, and the pneumatic one-way motor can provide auxiliary power for the engine or the motor of the vehicle when rotating, so that the acceleration time or the resistance of the vehicle is reduced, therefore, when the vehicle provided with the system runs, compared with the traditional vehicle, the fuel oil (fuel) and electric energy (electric vehicle) can be saved, and the system is applied to air storage equipment for directly, the original power structure is not changed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A system for recycling air resistance and tail gas power of a vehicle is composed of an air inlet fence power wind wheel, a power side wind wheel, a waste gas wind wheel, an energy concentrator, an air compressor, a pneumatic one-way motor and an air storage tank, and is characterized in that the air inlet fence power wind wheel is connected with the power side wind wheel; an air inlet fence (1) is arranged in the middle of the front end of the vehicle, an air inlet fence power wind wheel (2) is arranged in the air inlet fence, power side wind wheels (3) are arranged on two sides of the air inlet fence, a gas collecting hood (5) is arranged on the outer side of the wind wheel, a combined vehicle lamp (6) is arranged at the upper end of the gas collecting hoods on two sides, a waste gas wind wheel (9) is installed on an exhaust pipe of the engine, the air inlet fence power wind wheel (2), the power side wind wheel (3) and the waste gas wind wheel (9) are connected with a power concentrator (11) through a flexible transmission shaft (10), one side of an output shaft of the power concentrator is connected with an air compressor (12), the air compressor is connected with an air storage tank (13) through an air pipe, an air pressure safety valve is arranged on the air storage tank, a pneumatic one, an electromagnetic delay air valve (15) is arranged on an air pipe of the pneumatic one-way motor connected with the air storage tank, a gas pressure restrictor (16) is arranged on an air pipe of the electromagnetic delay air valve connected with the pneumatic one-way motor, an acceleration detector (17) is arranged on an accelerating rod of the engine, the acceleration detector is connected with the electromagnetic delay air valve (15) through a lead, and the electromagnetic delay air valve is connected with a storage battery of the vehicle through a lead.

2. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the front end of fence power wind wheel admits air (2) is equipped with fence (1), the wind wheel pipe is connected to the rear end of fence power wind wheel admits air, the middle part of wind wheel pipe is equipped with bearing frame (18), the wind wheel pipe is connected with wind wheel support (19) around the bearing frame, the inside of bearing frame is equipped with bearing (20), blade main shaft (21) are installed to the axle center of bearing, the front end of blade main shaft utilizes installation head (22) to install wind wheel blade (4) on the blade main shaft, transmission shaft installation head (23) is connected to the rear end of bearing frame, soft transmission shaft (10) are installed on the transmission shaft installation head, the outside is fixed it with fastening bolt, the inside transfer line of soft transmission shaft is equipped with universal joint head (25) with the junction of.

3. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the front end of the power side wind wheel (3) is provided with a gas collecting hood (5), an air inlet (26) of the gas collecting hood is in a horn mouth shape, the external shape of the air inlet is determined according to the shape design of the front end of a vehicle, the rear end of the gas collecting hood is connected with a wind wheel pipe, wind wheel blades (4) are arranged inside the wind wheel pipe, the rear end of the power side wind wheel is provided with an air passage (27), and the lower end of the air passage is provided with an air outlet (28).

4. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; waste gas wind wheel (9) comprises wind wheel shell (29), power impeller (30) and power impeller connector (31), be equipped with waste gas import (32) and exhaust outlet (33) on wind wheel shell (29), the side of wind wheel shell is equipped with power impeller connector (31), the inside of power impeller connector (31) is equipped with waste gas wind wheel bearing (34), the middle part of bearing is equipped with impeller shaft (35), power impeller (30) are installed to the front end of impeller shaft, be equipped with universal connector on the rear end of impeller shaft and the inside transfer line of soft transmission shaft (10) of transmission shaft installation head (23).

5. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the flexible transmission shaft (10) is a flexible steel wire transmission shaft and is composed of a flexible outer sleeve and an internal transmission steel wire, and transmission rods are arranged at two ends of the transmission steel wire.

6. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the energy concentrator (11) is composed of a high-speed gear (36) and a low-speed main gear (37), a low-speed gear shaft (38) in the middle of the low-speed main gear (37) is installed inside the shell by using main gear bearing chambers (39) and main gear bearings (40) on two sides, 3-4 groups of high-speed gears (36) are distributed and arranged around the low-speed main gear, transmission teeth on the outer side of the high-speed gears are contacted with transmission teeth on the outer side of the low-speed main gear, a one-way bearing (41) is arranged in the middle of the high-speed gear (36), a high-speed gear shaft (42) is arranged on the axis of the one-way gear, the high-speed gears (36) are installed outside the low-speed main gear inside the shell by using high-speed bearing seats (43) and high-speed bearings (44) on two sides of the high-speed gear shaft, one end, an air compressor (12) is installed on one side of the energy collector through bolts, and an air compressor coupler (47) is arranged on the low-speed gear shaft (38) and a main shaft of the air compressor.

7. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the pneumatic one-way motor is composed of a pneumatic motor (48) and a one-way clutch (49), an air inlet pipe (50) and a motor exhaust port (51) are arranged on the pneumatic motor (48), the one-way clutch (49) is arranged at the front end of the pneumatic motor (48), a driving wheel of the one-way clutch is connected with an output shaft of the pneumatic motor, and a driven wheel of the one-way clutch is connected with an external belt pulley (53) through a belt pulley main shaft (52).

8. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the pneumatic one-way motor (14) is arranged on the side surface of the engine through a mounting bracket, and a belt pulley on the pneumatic one-way motor is connected with the rest belt pulleys through a transmission belt (54).

9. The system for recycling air resistance and exhaust power of a vehicle according to claim 1, wherein; the delay time for closing the electromagnetic delay air valve after the electromagnetic delay air valve is switched on is 5 seconds, and the gear ratio of the low-speed main gear to the high-speed gear is 4: 1.