CN101564998A - Method for reducing energy consumption and shortening brake distance of vehicle - Google Patents
Method for reducing energy consumption and shortening brake distance of vehicle Download PDFInfo
- Publication number
- CN101564998A CN101564998A CNA2008100251790A CN200810025179A CN101564998A CN 101564998 A CN101564998 A CN 101564998A CN A2008100251790 A CNA2008100251790 A CN A2008100251790A CN 200810025179 A CN200810025179 A CN 200810025179A CN 101564998 A CN101564998 A CN 101564998A
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- energy
- vehicle frame
- vehicle
- drives
- energy storage
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Abstract
The invention relates to a method for reducing the energy consumption and shortening the brake distance of a vehicle. A common carriage is divided into two parts, namely one fixed vehicle frame and one sliding vehicle frame, wherein the fixed vehicle frame is connected with a front axle, a rear axle and a cab, and the sliding vehicle frame is mounted on the fixed vehicle frame and can only slide back and forth for a short distance on the fixed vehicle frame; a plurality of oil cylinders and an accumulator are mounted between the sliding vehicle frame and the fixed vehicle frame and convert the kinetic energy of cargos in brake into the energy of the accumulator; an engine is restarted to move by using the energy of the accumulator to drive a motor to enter a speed reducer by a special clutch and drive a driving axle to move the vehicle until the energy of the accumulator is exhausted, and the engine is restarted to drive the vehicle to move until the next cycle. A storage battery driving system can be selectively added so that the vehicle can have a plurality of power inputs.
Description
Technical field:
Communications and transportation,
Background technology:.
All be that car load braking and the present invention similarly also do not have during car brakeing at present.
Summary of the invention:
The frequent startup of vehicle need consume a lot of energy, and the loaded vehicle glancing impact owing to deadweight and high speed, increases stopping distance, and own safety with others is all brought danger.The time the present invention car body of common vehicle is divided into two parts, one is and the front and back bridge, operator's compartment connects the fixedly vehicle frame of one, another is the slides carriage of settling on fixing vehicle frame, goods is placed on the slides carriage, slides carriage can only fixedly done the slip of short range front and back on the vehicle frame, left and right directions is limited, in slides carriage with several oil cylinders and several energy storages fixedly are installed between the vehicle frame, the top placement fuel tank of oil cylinder, between fuel tank and the oil cylinder check valve is installed, prevent that high pressure oil from entering fuel tank, check valve also is installed between oil cylinder and energy storage, prevent that the high pressure oil of energy storage from getting back to oil cylinder.During car brakeing, slides carriage promotes oil cylinder, produces high pressure oil, enters energy storage by check valve 2, energy storage.Energy storage produces high pressure oil when starting once more, by the rotation of hydraulic tubing CD-ROM drive motor, enters reductor by special power-transfer clutch and drives drive axle again, make vehicle movement, during the energy storage depleted of energy, restart driving engine, continue the powered vehicle motion, circulate up to the next one.The present invention stores the kinetic energy of glancing impact goods very major part, only is equivalent to fixing vehicle frame is braked, and has shortened stopping distance greatly, and has saved very big energy.The present invention need make special-purpose power-transfer clutch, and the power input can be changed between driving engine and HM Hydraulic Motor.The present invention also increases by a cover storage battery and drives oil pump, and the oil pump CD-ROM drive motor can be used as replenishing of engine power.Can be used as and select piece installing.In Fig. 1, do not show.
Description of drawings:
Fig. 1 is the car load outside drawing, and wherein 1 is posterior bumper, and 2 is slides carriage, and 3 is chute, and 4 is oil cylinder, and 5 is energy storage, and 6 is fuel tank, and 7 is anterior bumper.Glancing impact slides carriage compression cylinder, high pressure oil enters energy storage, and energy storage drives motor, and motor does not draw.
Fig. 2 is a hydraulic schematic diagram.In order to reach the purposes of utilizing energy more, must use a plurality of small oil tanks, rather than the minority large tank.
Embodiment: when the present invention produces, according to the step of conventional car engine assembly, operator's compartment assembly, front and rear axle assembly, front and back braking and transmission shaft, reductor, special clutch, fixedly parts such as vehicle frame are ready to, assembling again, fixedly on the vehicle frame oil cylinder is being installed, energy storage, solenoid directional control valve, motor, fuel tank etc., if install battery traction additional, again this system is installed, then slides carriage is installed, at last hydraulic tubing is assembled, just can be debugged then, check.
Claims (4)
1, a kind of method that reduces energy consumption of vehicles and shorten stopping distance is characterized in that the glancing impact slides carriage promotes hydraulic actuating cylinder, and kinetic energy is converted to the energy of energy storage, and energy storage drives the motor driven vehicle during startup.Can also use battery traction.
2, method according to claim 1 is characterized in that slides carriage left and right directions on fixing vehicle frame is spacing, can slide in front and back in short range, compression cylinder and to the energy storage acting and accumulation of energy.On earth the time, slides carriage is by the locating support location with spring at the compression cylinder stroke.
3, method according to claim 1 is characterized in that adopting a special clutch, and the energy of energy storage is imported into transmission shaft by motor, drives vehicle to run.This power-transfer clutch has three positions, and anteposition combines with driving engine, not combinations of meta, and the position, back combines with motor.
4, method according to claim 1, when using battery traction, storage battery drives DC machine, and DC machine drives oil pump, and by pipeline, hydraulic oil drives the motor rotation, makes vehicle movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100251790A CN101564998A (en) | 2008-04-25 | 2008-04-25 | Method for reducing energy consumption and shortening brake distance of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100251790A CN101564998A (en) | 2008-04-25 | 2008-04-25 | Method for reducing energy consumption and shortening brake distance of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101564998A true CN101564998A (en) | 2009-10-28 |
Family
ID=41281432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100251790A Pending CN101564998A (en) | 2008-04-25 | 2008-04-25 | Method for reducing energy consumption and shortening brake distance of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101564998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574513A (en) * | 2009-11-03 | 2012-07-11 | 罗伯特·博世有限公司 | Method for carrying out an emergency braking procedure in a vehicle |
| CN105317887A (en) * | 2015-11-02 | 2016-02-10 | 长安大学 | Exo-wheel hydraulic speed reducing device |
-
2008
- 2008-04-25 CN CNA2008100251790A patent/CN101564998A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574513A (en) * | 2009-11-03 | 2012-07-11 | 罗伯特·博世有限公司 | Method for carrying out an emergency braking procedure in a vehicle |
| US8764127B2 (en) | 2009-11-03 | 2014-07-01 | Robert Bosch Gmbh | Method for carrying out an emergency braking procedure in a vehicle |
| CN105317887A (en) * | 2015-11-02 | 2016-02-10 | 长安大学 | Exo-wheel hydraulic speed reducing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091028 |