CN101439661A

CN101439661A - Self-generating power unit

Info

Publication number: CN101439661A
Application number: CNA2008102102288A
Authority: CN
Inventors: 徐万岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-11
Filing date: 2008-08-11
Publication date: 2009-05-27

Abstract

The invention discloses an automobile self electricity generating power system aiming at the technical defect that the existing automobile takes fuel and gas as power. The invention has the purpose of thoroughly changing the environmental pollution caused by motor vehicle exhaust emission, saving energy and replacing fuel and gas powered automobiles with electric automobiles; the main design concept is that two set of hydraulic power packs are used for driving two hydraulic pressure motors which are connected with a speed changer by a clutch, and an electric generator normally generates electricity when reaching the normal electricity generating speed and power after a gear-box increases the speed. The quantity of electricity generated by the electric generator can reach over 60 kilowatts, so that the transformation from hydraulic energy to mechanical energy can be realized, and then the mechanical energy is transformed into electrical energy; 10% of the generated quantity of electricity is used by a charger and the motors on the hydraulic power packs, and over 90% of the generated quantity of electricity is used for automobile power, thus leading the electric generator to output electrical energy, meeting the power requirement when the automobile normally runs, and realizing the electric automobile in the true sense.

Description

Self-generating power unit

Technical field:

The present invention is an a kind of self-generating power system, specifically is a kind of self-generating power unit of automobile.It is applicable to light car, minibus and middle-size and small-size goods transport car, the electric energy of its output can solve the dynamical problem of above-mentioned several automobiles, become fuel oil, combustion gas is driven by power, from being one and thoroughly change the pollution of the exhaust emissions of automobile to environment, has also saved the energy simultaneously in a large number.The good job that part is benefited the nation and the people has been pushed the development of automobile to a new mile stone.

Technical background:

Existing automobile mainly moves forward and backward by fuel oil, combustion gas, hybrid power and several automobiles that drive of pure storage battery.

1, fuel oil, right aerodynamic force automobile: mainly by fuel such as burns gasoline, diesel oil and natural fuelses, making thermal power transfer is mechanical energy, the driving automobile moves forward and backward, and major defect is exactly that exhaust emissions has caused huge harm to environment, has consumed the limited energy in the world today simultaneously in a large number

2, hybrid vehicle: be to rely on storage battery and combustion gas to drive travelling of automobile.Earlier the electric energy by storage battery drives automobile, after the storage battery electric weight is used up, drives automobile by combustion gas again, and advantage is to have reduced certain exhaust emissions, and also having saved must expense, but still can not thoroughly solve the pollution of exhaust emissions to environment.

3, pure storage battery power vehicle: mainly drive running car by the storage battery limited electric energy, its advantage is easy and simple to handle, does not have discharging, expense is low, but it is short that maximum problem is a travelled distance, can't so large-scale popularization is used certain limitation be arranged in time for the storage battery charging.

In sum, the automobile on these conventional arts thinks fundamentally to change the drawback of contaminated environment, a large amount of consumes energy, must look for a kind of new power to replace.

Summary of the invention:

Technical matters to be solved by this invention, be exactly at above-mentioned the deficiencies in the prior art part, for automobile provides a kind of new power system, that is exactly the self-generating device of automobile, make automobile lean on stable driven by power to travel, thoroughly solving automobile and drive the problem of environmental pollution that is caused by fuel oil, combustion vapour, is a new technological revolution.

The present invention is by forming with the lower part:

Hydraulic power unit: i.e. hydraulic power unit, it by the rotation of the driven by motor oil pump on hydraulic power unit oil suction after pressure oil output, mechanical energy is converted into pressure can produces pressure oil.

Hydraulic regulating device: it carries out the adjusting of pressure, direction, flow to pressure oil.

Fuel tank: it is used for the cooling and the filtration of oil storage, oil.

Electric appliance box: disposed a complete set of control apparatus.

HM Hydraulic Motor: the pressure that hydraulic power unit is transmitted can transfer mechanical energy to.

Power-transfer clutch and transmission system: it links to each other with HM Hydraulic Motor, makes HM Hydraulic Motor and electrical generator form same rotating speed.

Electrical generator: be connected with change-speed box and send electric energy.

For solving the problems of the technologies described above, the present invention adopts following further technical scheme:

4. and 9. this device adopts two cover hydraulic power units (seeing figure):, 9. first hydraulic power unit is the startup source of whole device, 8. it be connected with storage battery, open starting switch earlier 5. during work, the storage battery DC motor that first hydraulic power unit is 9. top starts, the motor drives oil pump, pressure oil output after the oil pump oil suction, pressure oil arrives first HM Hydraulic Motor by electromagnetic valve and channel transfer

Make HM Hydraulic Motor

Start working, produce torque, realized that pressure can arrive mechanical conversion of energy.

HM Hydraulic Motor

Through power-transfer clutch

2. be connected after the speed change with change speed gear box, make HM Hydraulic Motor

1. form same rotating speed with electrical generator, drive electrical generator and 1. rotate, at this moment, 1. electrical generator can produce the electric energy more than 60 kilowatts.

After 1. electrical generator sends electric energy, be transferred to power stabilizer 7. through electric wire, through voltage stabilizer 7. the power supply after the voltage stabilizing be transferred to again charger 6. with the combination control switch 5., arrive this, first hydraulic power unit is finished smoothly can be to the conversion of mechanical energy, again by the smooth conversion of mechanical energy to electric energy by pressure.

1. and HM Hydraulic Motor because the electric energy that problem to be solved by this invention is an electrical generator to be sent can satisfy the power of automobile in the middle of travel, so electrical generator, is depended merely on first hydraulic power unit 1. with after automobile mechanical can running part links to each other

For 1. electrical generator provides generation driving force is not enough, thus this power generation assembly also for electrical generator is provided with second engine installation, that be exactly second hydraulic power unit 4. and second HM Hydraulic Motor 3..When first hydraulic power unit 9. with first HM Hydraulic Motor

After the normal operation, through power-transfer clutch

With change-speed box 2. after the speed governing, drive electrical generator and 1. send electric energy, 5. start second hydraulic power unit 4. by master cock, this moment, first hydraulic power unit still worked on, because 1. the startup power supply that 4. second hydraulic power unit gone up comes from electrical generator, so the motor designs voltage that 4. second hydraulic power unit gone up will be complementary with the voltage that electrical generator is taken place, working power only account for electrical generator 1. horsepower output 10%, enough power is provided in the time of so just 1. connecting load for electrical generator.

Behind the motor start-up that 4. second hydraulic power unit gone up, oil pump begins oil suction, and pressure oil output, mechanical energy is converted into the pressure energy of hydraulic oil, hydraulic oil passes through integrated package, by solenoid control, realized direction, pressure, flow regulating after, through external pipeline, be transferred to HM Hydraulic Motor 3. in, thereby controlled HM Hydraulic Motor direction transformation 3., the speed of strength size and speed, having realized can be to the conversion of mechanical energy from pressure.

After 3. HM Hydraulic Motor rotates, power-transfer clutch Promptly closed, 2. be connected with change speed gear box, at this moment, because hydraulic power unit is 9. still in work, the HM Hydraulic Motor that 9. hydraulic power unit is gone up Still rotating, just equal two HM Hydraulic Motor 3. and

Driving change speed gear box with same speed simultaneously 2. rotates, the change speed gear box 2. turning cylinder of mouth is connected with electrical generator S. A. 1., at this moment, no matter be rotative speed and spinning force, all reach 1. normal power generation and connect the requirement of load of electrical generator, electrical generator can send the electric energy that surpasses more than 60 kilowatts continuously.

The electric weight that electrical generator sends, electrical motor on second hydraulic power unit of supply and providing for charger 10% the electric weight, all the other electric weight of 90% all are used to drive load, promptly do the power of vehicle transmission, so just the fuel oil combustion vapour that becomes on the conventional art for automobile has found propulsion source into driven by power, has realized Electric power car truly.

Why the present invention will design two cover hydraulic power units and two HM Hydraulic Motor provide propulsion source for electrical generator, and its main purpose allows hydraulic power unit 4. 3. provide power for electrical generator separately with HM Hydraulic Motor exactly.When electrical generator is non-loaded, just before automobile does not start, second HM Hydraulic Motor 3. independent for 1. electrical generator provides power, if when automobile starting or automobile heavy duty, generator loading strengthens, 9. and HM Hydraulic Motor first hydraulic power unit

Automatically start, at this moment, two HM Hydraulic Motor are simultaneously for electrical generator provides power, and to guarantee 1. normal power generation of electrical generator, behind automobile normal running, electrical generator 1. load reduces, and can close first HM Hydraulic Motor

By second HM Hydraulic Motor 3. separately for 1. electrical generator provides power, but two HM Hydraulic Motor

3. the rotating speed that is transferred to change-speed box must be consistent, could realize the electrical generator normal power generation like this, guarantees the propulsion source of automobile, makes automobile normal running.

It more than is exactly a whole set of design concept of the present invention, not only saved national resource greatly, simultaneously also solve the pollution of vehicle exhaust completely, realized the ideal of green vehicle, must play to a great extent impetus for the energy-saving and emission-reduction that country advocates always to environment.

Claims

Automobile self-generating power system, its principal character is:

1, two cover hydraulic power units 4. and 9., i.e. two cover hydraulic power units, be respectively two HM Hydraulic Motor 3. and
Power is provided, again by HM Hydraulic Motor 3. and
Drive generator for electricity generation and 1. provide reliable and stable power for automobile.

4. and 9. two cover hydraulic power units mainly are by pumping plant, integrated package, and fuel tank, electric appliance control box combines, and the each several part function is as follows:

Pumping plant: electrical motor and oil pump are housed, and it is the propulsion source of hydraulic power unit, mechanical energy is converted into the pressure energy of pressure oil.

Integrated package; Be to be combined by electromagnetic valve and passage body, he carries out the adjusting of pressure, direction and flow to hydraulic oil.

Fuel tank: be the semienclosed container that steel plate is welded, on filtering net is housed, it be used for oil storage, oil cooling and filtration.

Electric appliance box: be to have disposed a complete set of control apparatus.
2, two HM Hydraulic Motor 3. and
For 1. electrical generator provides power, two the cover hydraulic power units 4. and 9. mainly be for two HM Hydraulic Motor 3. and
Propulsion source is provided.

After 10. 9. the first cover hydraulic power unit start by storage battery, first HM Hydraulic Motor Rotate, be connected HM Hydraulic Motor
On power-transfer clutch
2. automatic and change-speed box produces and is suitable for the electrical generator 1. speed and the power of normal power generation, 1. electrical generator is generated electricity under immunization with gD DNA vaccine, the electric energy that sends by transmission line of electricity be transferred to voltage stabilizer 7. with master cock 5., this just provides electric energy for the second cover hydraulic power unit startup 4..

Second cover hydraulic power unit power supply 4. comes from the electric energy that 1. electrical generator sends, so the setting of the electrical motor that 4. the second cover hydraulic power unit is gone up will be complementary with electrical generator output voltage 1..After 4. the second cover hydraulic power unit starts, the oil suction of motor drives oil pump, produce the pressure energy, 3. pressure oil is transferred to HM Hydraulic Motor after by integrated package hydraulic oil being carried out direction, pressure and flow regulating, at this moment 3. second HM Hydraulic Motor start, produce torque, be connected the power-transfer clutch that 3. HM Hydraulic Motor goes up
Automatically with 2. adhesive of change-speed box, 1. 2. change-speed box link to each other with electrical generator, for electrical generator 1. under the connection condition of loading normal power generation reliable power is provided.
3, two HM Hydraulic Motor 3. and
Both can work simultaneously, also can 1. provide power for electrical generator separately.

9. and HM Hydraulic Motor when electrical generator was 1. non-loaded, just before automobile do not start, 3. HM Hydraulic Motor can work independently to 1. electrical generator provides power, if when automobile starting or automobile heavy duty, electrical generator 1. load strengthens, and hydraulic power unit
Automatically start, for 1. electrical generator provides sufficient power, to guarantee 1. normal power generation of electrical generator, behind automobile normal running, electrical generator can be closed first HM Hydraulic Motor when 1. load reduces
By second HM Hydraulic Motor 3. separately for 1. electrical generator provides power, but two HM Hydraulic Motor 3. and
Being transferred to change-speed box rotating speed 2. must basically identical.
4, the electric weight that 1. sent of electrical generator enough provides power for automobile normal running.

For guaranteeing that 1. electrical generator can send the electric weight more than 60 kilowatts, the present invention has utilized two cover hydraulic power systems to provide power for 1. electrical generator generates electricity, the electric weight that is sent is except that the electric weight of electrical motor that provides the second cover hydraulic power unit 4. to go up and charger about 10%, all the other electric weight of 90% all are used for load, the power that just is used for automobile, this just can make automobile travelling with the speed more than 120 kilometers per hour under the situation of normal full load, provides the failure-free propulsion source for automobile really becomes electronlmobil.