CN105612345A - Road traffic deceleration zone electric power generating system - Google Patents
Road traffic deceleration zone electric power generating system Download PDFInfo
- Publication number
- CN105612345A CN105612345A CN201480054131.6A CN201480054131A CN105612345A CN 105612345 A CN105612345 A CN 105612345A CN 201480054131 A CN201480054131 A CN 201480054131A CN 105612345 A CN105612345 A CN 105612345A
- Authority
- CN
- China
- Prior art keywords
- oil
- pressure
- hydraulic
- pumping
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
A road traffic deceleration zone electric power generating system and method for pumping oil from low pressure to high pressure when vehicles pass over the linking slats and converting lost energy of moving vehicles into electrical power. The system comprises an oil storage and heat dissipating device, a pumping device, a high pressure storage device, a hydro-motor control device and a hydraulic electric power generating device. The pumping device comprises a plurality of pairs of guided cylinder assemblies. Each pair of guided cylinder assemblies comprising a combination of two hydraulic cylinders namely a pumping cylinder and a guide and retract cylinder. Each pair of guided cylinder assembly is linked by a slat.
Description
Technical field
The present invention relates to the power generation system and the method that drive by kinetic energy collecting mechanism. Spy of the present inventionDo not relate to the system and method for generate electric power from the energy of loss at deceleration area.
Background technology
Energy gathering devices can generate electric power (generating) from the untapped deceleration energy of vehicle,This electric power can be used to various application. These equipment have great potential and meet our completeThe challenge of ball energy.
Have at present such equipment, described equipment can be by the energy acquisition equipment in traffic routeDriving fluid be pumped into accumulator from container generate electric power, and from the fluid quilt of accumulatorBe used for driving generator. US Patent No. 2007/0085342A1 discloses a kind of pumping equipment,In this pumping equipment, adopted the spring single-lift hydraulic cylinder that bounces back, during bouncing back, piston underSpring force maximum when stop, in the time that piston approaches top dead centre, spring force reduces gradually, and at top dead centrePlace's spring force minimum. That is, retraction force changes according to piston stroke length, for example, if piston strokeLength is 120mm, and spring rate (rigidity) is 25kgf/mm, being changed to of spring force25kgf is to 120x25=3000kgf, and for the actual retraction of piston, the power of 75kgf mayJust enough. The retraction force 75kgf of actual needs is only 2.50% of maximum spring force 3000kg, more thanUnder 97.50% spring force only cause having reduced pumping efficiency, this is not wish the result seen.
Also exist at present the electric power that is coupled with hydraulic motor to generate equipment, described electric power generates not tool of equipmentStandby hydraulic motor function control equipment. Some shortcomings of this layout are as follows:
(i) rotating speed of hydraulic motor can not be arranged to alternating current generator (this alternating current generator pressure generalGenerate distributing electric power to isolated area or distribute to public power transmission network) synchronous rotational speed.
(ii) can not realize the automatic starting/stopping action of hydraulic motor, and automatically the opening of hydraulic motorMove/stop action system to continue day and night during uninterrupted operation be essential.
(iii) pressurized hydraulic oil of supply motor does not filter, and pressurized hydraulic oil filtration is for anti-Only the obstruction of hydraulic motor is essential.
(iV) pressurized hydraulic oil of supply motor does not have safety valve or relief valve, and this safety valve orIt is necessary that person's relief valve avoids damaging or losing efficacy for the whole Hydraulic Elements in protection system.
The another defect of current system is that oil storage equipment does not have oil level indicating member, passage, suction filterAnd return line filter.
Summary of the invention
In the kinetic energy that the object of the invention is to waste, produce electric energy from road traffic deceleration district.
The advantage of this power generation system is as follows:
Guide cylinder assembly in main pumping equipment provides all the time constant retraction force in length of stroke.
Hydraulic motor control appliance possesses the ability of following function carried out: the speed adjustment of hydraulic motor,The automatic starting/stopping of hydraulic motor, the suitable filtration of oil and pressure release or the safety relief of hydraulic oil.
The oil storage that is equipped with oil level instruction abat-vent, suction filter and the return line filter heat dissipation equipment of holding concurrentlyIncrease oil storage the functional of the normal operation of heat dissipation equipment of holding concurrently.
According to one side, the present invention who realizes described object relates to a kind of for generating from moving vehicleThe system of electric power, described system comprises: the oil storage heat dissipation equipment of holding concurrently; Hold concurrently heat dissipation equipment operatively with oil storageThe pumping equipment connecting; This pumping equipment comprises multipair guide cylinder assembly; Every pair of guide cylinder assembly comprisesThe combination of two hydraulic cylinders (, pumping cylinder and the double retraction of guiding cylinder); Described every pair of guide cylinder assemblyConnect by lath; The high pressure memory device being operatively connected with pumping equipment; With high pressure memory deviceThe hydraulic motor control appliance operatively connecting; And hold concurrently and dispel the heat with hydraulic motor control appliance and oil storageThe hydraulic pressure electric power that equipment operating ground connects generates equipment; Wherein, vehicle when the meeting stile oil fromLow-lift pump is delivered to high pressure, and the power conversion of moving vehicle loss becomes electric power.
According to another aspect, the present invention who realizes described object relates to one and generates from moving vehicleThe method of electric power, said method comprising the steps of: provide multiple meeting stiles, from described multiple companiesThe vehicle of fishplate bar bar process is to pressing down described multiple meeting stiles, described multiple meeting stiles and thenPromote multiple guide cylinder assemblies downwards, described guide cylinder assembly comprises pumping cylinder and the double retraction of guiding cylinder;Conveying check-valve port is set in pumping cylinder, to allow oil from pump in the time that guide cylinder assembly is pushed downwardsSend cylinder to flow out and be pumped into high pressure memory device; The oil that guiding is held concurrently in retraction cylinder pushes middle pressure and holdsEnergy device; In the time that vehicle is crossed multiple meeting stile, allow multiple meeting stiles retraction, this so that make to leadBounce back to cylinder component; Suction valve port is set in pumping cylinder, so as in the time that guide cylinder assembly to bounce back by oilBe drawn into guide cylinder assembly from the low-pressure oil storage heat dissipation equipment of holding concurrently; Allow oil to enter guiding from intermediate-pressure accumulatorDouble retraction cylinder; Control hydraulic fluid and generate flowing of equipment from high pressure memory device to hydraulic pressure electric power; ProfitWith flow out high-pressure fluid to hydraulic pressure electric power generation equipment be provided with power with generate electric power; Make hydraulic fluidTurn back to the oil storage heat dissipation equipment of holding concurrently.
According to accompanying drawing and subsequently describe consideration, it is non-that further aim of the present invention and advantage will becomeChang Mingxian.
Brief description of the drawings
Referring now to accompanying drawing, wherein diagram is only for the object of the preferred embodiments of the present invention is shown, andNot for limiting object of the present invention.
Example embodiment of the present invention is shown in the accompanying drawings for example, in accompanying drawing:
Fig. 1 shows according to the road traffic deceleration district electric power of example embodiment of the present invention and generatesSystem;
Fig. 2 shows according to the oil storage of the example embodiment of the present invention heat dissipation equipment of holding concurrently;
Fig. 3 shows the main pumping equipment according to example embodiment of the present invention;
Fig. 4 shows the high pressure memory device according to example embodiment of the present invention;
Fig. 5 shows the hydraulic motor control appliance according to example embodiment of the present invention; And
Fig. 6 shows according to the hydraulic pressure electric power of example embodiment of the present invention and generates equipment.
Reference marker in accompanying drawing:
101-fuel tank (or) oil tank
102-abat-vent
103-suction filter
104-return line filter
105-hydraulic oil
106-oil level indicator (floating)
107-gate gurgle valve
201-guide cylinder assembly
202-guide cylinder housing
203-pumping cylinder
204-pumping cylinder piston rod assembly
205-entirety is carried check valve
206-entirety sucks check valve
The double retraction of 207-guiding cylinder
The double retraction of 208-guiding cylinder piston rod assembly
209-guide bridge fishplate bar
In 210-accumulator, press
211-low pressure line
Pressure pipe road in 212-
213-pressure duct
214-meeting stile
301-back pressure locking check valve
302-accumulator high pressure
401-relief valve (or) bleed valve (or) safety valve
402-flow control valve
403-pressure switch-lower limit
404-pressure switch-upper limit
405-solenoid valve controller
The AC power cord of 406-solenoid valve controller
The input signal cable of 407-solenoid valve controller
The output signal line of 408-solenoid valve controller
409-magnetic valve (closed type)
410-pressure piping filter
501-hydraulic motor
502-alternating current generator
503-motor-alternating current generator coupler
The output line of 504-alternating current generator
Detailed description of the invention
The present invention is described as follows with reference to accompanying drawing at this.
If " lath " mentioned is " light, thin, narrow bonding jumper " herein.
With reference to Fig. 1, show the power generation system of the example embodiment according to the present invention. The present inventionComprise oil storage hold concurrently heat dissipation equipment [100], main pumping equipment [200], high pressure memory device [300], hydraulic pressureMotor control apparatus [400] and hydraulic pressure electric power generate equipment [500].
With reference to Fig. 2, the oil storage that shows the example embodiment according to the present invention heat dissipation equipment [100] of holding concurrently.Oil storage hold concurrently heat dissipation equipment comprise fuel tank (or) oil tank [101], abat-vent [102], suction filter [103],Return line filter [104], hydraulic oil [105], oil level indicator [106] and gate gurgle valve [107].
Fuel tank [101] has been stored the hydraulic oil [105] of the required q.s of whole system even running. OilThereby the wall of tank be thermal conductance and guarantee that to atmosphere heat radiation oil temperature is no more than 60 DEG C.
Be arranged on the abat-vent [102] at the top of oil tank thus keep in oil tank and oil tank external pressure constantGuarantee the steady suction of oil. During the oiling of top, this cap is opened and is added fresh oil, does not affectOther are the function of installation elements. This facilitates top oiling process, even when system is being moved,So same.
The suction filter [103] that is arranged on the bottom sidewall of oil tank is so a kind of filter substantially, itsAllow the oily impurity that flows freely and filter out large-size, joint sealing band, the metal burr of oilDeng, and stop them to enter pumping equipment. This has guaranteed that main pump send moving without stopping up of part of appliance.The return line filter [104] that is installed on the top of oil tank is mainly used in filtering the installation at hydraulic motorAnd may enter the larger impurity in the pipe line parts between hydraulic motor and oil tank during safeguarding.
Oil level indicator [106] is arranged on the top of tank, and it is used to open tank capSituation under observe or the oil level of periodic monitoring oil tank inside.
The gate gurgle valve [107] that is fixed on the bottommost of oil tank is used to discharge a small amount of oil for testDo not disturb other functions of installing component. This valve be also used to complete tank replacement inside oil and notWith taking tank cap apart.
With reference to Fig. 3, show the main pump equipment [200] of the example embodiment according to the present invention. Main pump is establishedFor comprising multiple guide cylinder assemblies [201], in accumulator, press [210], low pressure line [211], middle pressure pipeRoad [212], pressure duct [213] and multiple meeting stile [214]. Each guide cylinder assembly includesGuide cylinder housing [202], pumping cylinder [203], pumping cylinder piston rod assembly [204], entirety are carried unidirectionalValve [205], entirety suction check valve [206], guiding double retraction cylinder [207], the double retraction of guiding cylinder pistonBar assembly [208] and guide bridge fishplate bar [209].
Guide cylinder assembly [201] is the specific combination of the hydraulic cylinder of two same sizes and stroke, described inHydraulic cylinder is pumping cylinder [203] and guiding double retraction cylinder [207]. Guide cylinder housing [202] closely covers thisTwo cylinders.
Pumping cylinder [203] has two hydraulic fluid ports, and a hydraulic fluid port is provided with entirety and carries check valve [205],Second hydraulic fluid port is provided with entirety and sucks check valve [206].
Guiding hold concurrently retraction cylinder [207] have be preinstalled with the accumulator of nitrogen in press [210] to be connected oneHydraulic fluid port. This accumulator provides constant upward force to guiding double retraction cylinder piston rod assembly [208]. ShouldPower is used to the retraction of pumping cylinder piston rod assembly [204] because pumping cylinder piston rod assembly [204] andGuiding double retraction cylinder piston rod assembly [208] is all rigidly connected with guide bridge fishplate bar [209].
The double retraction of guiding cylinder also plays the effect of the guiding of pumping cylinder piston rod assembly. This guiding can be heldBe subject to any eccentric load being applied by the vehicle of process.
As its name suggests, meeting stile [204] connects two guide cylinder assemblies by means of guide pillars and bushes[201]. As shown in Figure 1, it is capable that these meeting stile horizontal stack that connect guide cylinder assembly are placed on vehicleSail on track. Keep the length of meeting stile according to the width in Vehicle Driving Cycle track.
All entirety carries check valve hydraulic fluid port [205] to be all connected with pressure duct [213], and allEntirety suck check valve hydraulic fluid port [206] be all connected with low pressure line [211]. Similarly, all leadingHydraulic fluid port to the retraction cylinder [207] of holding concurrently is all connected with middle pressure pipe road [212].
Low pressure line [211] is connected with the suction filter [103] being arranged in fuel tank [101].
Middle pressure pipe road [212] is connected with pressing [210] in accumulator.
Pressure duct [213] connects with the back pressure locking check valve [301] being arranged on high pressure accumulator [302]Connect.
According to example embodiment of the present invention, provide the pump oil process of following main pumping equipment:
Entirety sucks check valve [206] and only allows oil to enter pump by low pressure line [211] from fuel tank [101]Send cylinder [203]. This occurs in the time that pumping cylinder piston rod assembly [204] bounces back.
Similarly, entirety carries check valve [205] only to allow oil to flow out from pumping cylinder [203], described oilNext flow into high pressure accumulator [302] by pressure duct [213]. This is at pumping cylinder piston rod assembly[204] while being depressed (under push away), occur.
Upper through out-of-date at meeting stile [214] when vehicle, the rolling tire of vehicle is continuously to pressing down connectionLath [214]. Due to this action, pumping cylinder piston rod assembly and the double retraction of guiding cylinder piston rod assembly quiltPush away downwards. In this process:
(i) the conveying check valve hydraulic fluid port [205] of pumping cylinder is opened, and oil is pushed out or pumps outAnd be saved in the high pressure accumulator [302] under high pressure; And
(ii) oil that guiding is held concurrently in retraction cylinder is pushed out, and the oil of discharge enters intermediate-pressure accumulator [210].The nitrogen being contained in advance in intermediate-pressure accumulator makes to act on the double retraction of guiding cylinder piston rod assembly upwardsForce retaining constant.
In the time that vehicle has been crossed meeting stile [214], the rolling tire of vehicle has been removed connection continuouslyLower compressive load on lath [214]. Due to this action, this guiding is held concurrently retraction cylinder piston rod assembly upwardsPower pumping cylinder piston rod assembly and the guiding retraction cylinder piston rod assembly of holding concurrently is risen or retraction.
In this process:
(i) oil therefrom presses accumulator to enter the double retraction of guiding cylinder by middle pressure pipe road [210]; And
(ii) the suction check valve [206] of pumping cylinder is opened, and oil passes through low pressure line [211] from oilCase [101] enters pumping cylinder [203].
This pumping procedure occurs twice during diaxon vehicle process, and sends out during three-axle vehicle processRaw three times. The quantity of the axle of the oil mass of pumping procedure and pumping and the vehicle of process grows proportionately.
With reference to Fig. 4, show the high pressure memory device [300] of the example embodiment according to the present invention. HighPressure memory device comprises back pressure locking check valve [301] and is preinstalled with the high pressure accumulator [302] of nitrogen.This equipment plays storage makes hydraulic motor move the effect of required hydraulic oil.
Back pressure locking check valve [301] allows to be entered and be installed in series by the hydraulic oil of main pumping equipment pumpingHigh pressure accumulator [302] in, and do not allow oil to be back to main pumping equipment. High-voltage energy storage device is by pre-Dress nitrogen is extremely with the required pressure of synchronous rotational speed smooth drive hydraulic motor. The quantity of accumulator depends onHydraulic pressure electric power generates the reserve operation time of equipment [500]. This means that high pressure storage capacity is along with series connectionInstall accumulator increase and increase.
With reference to Fig. 5, show the hydraulic motor control appliance of the example embodiment according to the present invention[400]. Hydraulic motor control appliance comprise relief valve (or) bleed valve (or) safety valve [401],Flow control valve [402], pressure switch-lower limit [403], pressure switch-upper limit [404], solenoid controlThe AC power cord [406] of device [405], solenoid valve controller, the input signal cable of solenoid valve controller[407], the output signal line of solenoid valve controller [408], magnetic valve (closed type) [409] and pressureSolenoid pipe filter [410].
Relief valve [401] (being also referred to as drain valve or safety valve) is set up or is calibrated to a rowBleed off pressure power, this blowdown presssure is a little more than the upper control limit of hydraulic motor synchronous rotational speed pressure. Work as system oilWhen pressure exceeds set blowdown presssure, oil from accumulator be discharged in fuel tank and guarantee to gather beSystem pressure does not exceed safety margin. This has also prevented that every other system unit is because high pressure losesEffect. Conventionally this relief valve is installed together with pressure gauge.
Flow control valve [402] is for controlling the oily volume that flows into hydraulic motor. When open in the hole of valveWhen larger, oil flow increases. This flow control valve be set to for the synchronous rotational speed phase of hydraulic motorCorresponding flow. In the time that flow-control valve opening opening increases, oily flow increases. Similarly, when oil streamWhen amount increases, hydraulic motor rotary speed (RPM) increases, and therefore flow control valve contributes to control hydraulic pressureMotor rotary speed (RPM).
Pressure switch lower limit [403] and the pressure switch upper limit [404] are arranged in hydraulic motor control applianceTo monitor hydraulic oil pressure. In the time that the oil pressure gathering reaches upper control limit, switch [404] will be activated andThe signal of telecommunication (24VDC) is passed to solenoid valve controller [405]. Similarly, when oil pressure drops to controlWhen lower limit processed is following, switch [403] will be activated and the signal of telecommunication (24VDC) will be passed to magnetic valveController [405].
Solenoid valve controller [405] is to work together with input 230VAC power supply [406] and from pressureThe electronic equipment of switch [403] and [404] collection signal, manipulates it and passes through output signal line [408]Make magnetic valve [409] enable or stop using. In the time that magnetic valve [409] is activated, it allows high-pressure oil flowTo hydraulic motor, and in the time that magnetic valve [409] is deactivated, it stops high-pressure oil flow to hydraulic motor.
According to example embodiment of the present invention, as follows to the functional interpretation of solenoid valve controller.
(i) below system pressure drops to lower control limit time, this means accumulator be empty alsoAnd magnetic valve [409] will be stopped using by controller, to flow to make hydraulic motor to stop by prevention hydraulic oilOnly.
(ii), in the time that the system pressure gathering reaches upper control limit, this means that accumulator is full ofAnd magnetic valve [409] will be enabled by controller, to flow to restart hydraulic pressure horse by permission hydraulic oilReach.
(iii), in the time that system pressure is between lower control limit and upper control limit, this means that accumulator isThat be partially filled and in this special time.
(a), if motor moves, accumulator continues operation until system pressure declinesBelow lower control limit.
(b) if motor is idle, accumulator keeps idle state until system pressure reachesUpper control limit.
Pressure piping filter [410] filters thin oily impurity and hydraulic oil is transported to hydraulic motor[501]. This filtration protection motor runs up and does not block.
With reference to Fig. 6, the hydraulic pressure electric power that shows the example embodiment according to the present invention generates equipment[500]. Hydraulic pressure electric power generation equipment comprises hydraulic motor [501], alternating current generator [502], motor-friendshipThe output line [504] of current generator coupler [503] and alternating current generator.
Hydraulic pressure electric power generates that equipment [500] receives from the specified quantitative of hydraulic motor control appliance [400]High pressure liquid force feed, and generate alternating current AC. In this equipment, exist with hydraulic motor couplingAlternating current generator plays the effect that electric power generates. The oil of discharging with low pressure from hydraulic motor is supplied to back storageThe double heat dissipation equipment [100] of oil.
Above-mentioned explanation is specific embodiments of the invention. Should be appreciated that and describe this embodiment only for sayingImproving eyesight, and those skilled in the art can make many changes and improvements and not depart from the present inventionSpirit and scope. All improvement and variation all trend towards being included in by claim and equivalent thereofIn the scope of the invention limiting.
Other improvement it will be apparent to those skilled in the art that, therefore, the present invention is limited to powerDuring profit requires.
Claims (16)
1. a system that generates electric power from moving vehicle, comprising:
I) the oil storage heat dissipation equipment of holding concurrently;
Ii) with the described oil storage pumping equipment that heat dissipation equipment is operatively connected of holding concurrently; Described pumping is establishedFor comprising multipair guide cylinder assembly; Every pair of guide cylinder assembly comprises that two hydraulic cylinders are pumping cylinderCombination with the double retraction of guiding cylinder; Described every pair of guide cylinder assembly connects by lath;
Iii) the high pressure memory device being operatively connected with described pumping equipment;
Iv) the hydraulic motor control appliance being operatively connected with described high pressure memory device; And
V) be operatively connected with described hydraulic motor control appliance and the described oil storage heat dissipation equipment of holding concurrentlyHydraulic pressure electric power generate equipment;
Wherein, in the time of vehicle process meeting stile, oil is pumped into high pressure from low pressure, andThe energy of moving vehicle loss is converted into electric power.
2. system according to claim 1, wherein, described pumping cylinder comprises two hydraulic fluid ports, oneHydraulic fluid port is provided with the entirety being connected with described high pressure memory device and carries check valve, second hydraulic fluid portBe provided with and the described oil storage overall inlet valve that heat dissipation equipment is connected of holding concurrently.
3. system according to claim 1, wherein, the double retraction of described guiding cylinder comprises and is preinstalled withAt least one hydraulic fluid port that the intermediate-pressure accumulator of nitrogen connects.
4. system according to claim 1, wherein, the described oil storage heat dissipation equipment of holding concurrently also comprises oil levelIndicator.
5. system according to claim 1, wherein, the described oil storage heat dissipation equipment of holding concurrently comprises abat-vent.
6. system according to claim 1, wherein, the described oil storage heat dissipation equipment of holding concurrently comprises suction filter.
7. system according to claim 1, wherein, the described oil storage heat dissipation equipment of holding concurrently comprises oil return pipeOil filter.
8. system according to claim 1, wherein, described high pressure memory device comprises and being connected in seriesThe oily accumulator that is preinstalled with nitrogen.
9. system according to claim 1, wherein, described high pressure memory device comprises back pressure lockingCheck valve.
10. system according to claim 1, wherein, described hydraulic motor control appliance comprises flowControl valve.
11. systems according to claim 1, wherein, described hydraulic motor control appliance comprises electromagnetismValve control.
12. systems according to claim 1, wherein, described hydraulic motor control appliance comprises pressureIn-line filter.
13. systems according to claim 1, wherein, described hydraulic motor control appliance comprises pressure releaseValve.
14. 1 kinds generate the method for electric power, comprising from moving vehicle:
I) provide multiple meeting stiles, the vehicle of the described multiple meeting stiles of process is to pressing downState multiple meeting stiles, and then promote multiple guide cylinder assemblies downwards, described guide cylinder assemblyComprise pumping cylinder and the double retraction of guiding cylinder;
Ii) in described pumping cylinder, conveying check-valve port is set, so that at described guide cylinder assemblyWhile being pushed down, allow oil flow out described pumping cylinder and be pumped into high pressure memory device;
The oil of iii) described guiding being held concurrently in retraction cylinder pushes intermediate-pressure accumulator;
Iv) in the time that crossing described multiple meeting stile, described vehicle allows described multiple meeting stileRetraction, this so that make described guide cylinder assembly retraction;
V) in described pumping cylinder, suction valve port is set, for bouncing back at described guide cylinder assemblyTime oil is drawn into described guide cylinder assembly from the low-pressure oil storage heat dissipation equipment of holding concurrently;
Vi) allow described oil to enter the double retraction of described guiding cylinder from described intermediate-pressure accumulator;
Vii) control hydraulic fluid generates equipment from described high pressure memory device to hydraulic pressure electric powerFlow;
Viii) utilize the high-pressure fluid excitation hydraulic pressure electric power flowing out to generate equipment to generate electric power;
Ix) make described hydraulic fluid turn back to the described oil storage heat dissipation equipment of holding concurrently.
15. methods according to claim 14, be also included in make hydraulic oil turn back to described oil storage hold concurrentlyThe step of filtering described hydraulic oil before heat dissipation equipment.
16. methods according to claim 14, also comprise the steps: in described accumulatorHydraulic fluid is to close motor at 1 o'clock, and hydraulic fluid in described accumulator connects while being full ofLogical motor.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3619CH2013 | 2013-08-14 | ||
| IN3619/CHE/2013 | 2013-08-14 | ||
| PCT/IN2014/000524 WO2015022704A1 (en) | 2013-08-14 | 2014-08-12 | Road traffic deceleration zone electric power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105612345A true CN105612345A (en) | 2016-05-25 |
Family
ID=51903974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480054131.6A Pending CN105612345A (en) | 2013-08-14 | 2014-08-12 | Road traffic deceleration zone electric power generating system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105612345A (en) |
| SG (1) | SG11201600925RA (en) |
| WO (1) | WO2015022704A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257477B (en) * | 2015-11-02 | 2018-01-09 | 兰州交通大学 | Bellows deceleration strip combines wind-force power generation and heat supply water and heat pump air conditioner |
| GB202110309D0 (en) | 2021-07-19 | 2021-09-01 | Rouute Ltd | An energy harvesting system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013318A (en) * | 1978-01-06 | 1979-08-08 | Motor Columbus Ing | Constant pressure compressed gas energy storage system and method |
| WO1993006367A1 (en) * | 1991-09-25 | 1993-04-01 | Grupping Arnold | A system for subterranean storage of energy |
| CN2188134Y (en) * | 1993-12-08 | 1995-01-25 | 王勇 | Device for use of jolting energy of car |
| US20050001430A1 (en) * | 2002-01-15 | 2005-01-06 | Ricketts Tod A. | Apparatus for generating power from passing vehicular traffic |
| US20080224477A1 (en) * | 2007-03-16 | 2008-09-18 | Alternative Energy Sources Technologies, Inc. | System And Method For Electrical Power Generation Utilizing Vehicle Traffic On Roadways |
| CN102459889A (en) * | 2009-05-22 | 2012-05-16 | 通用压缩股份有限公司 | Compressor and/or expander device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7629698B2 (en) | 2005-10-19 | 2009-12-08 | Dimitrios Horianopoulos | Traffic-actuated electrical generator apparatus |
-
2014
- 2014-08-12 WO PCT/IN2014/000524 patent/WO2015022704A1/en active Application Filing
- 2014-08-12 SG SG11201600925RA patent/SG11201600925RA/en unknown
- 2014-08-12 CN CN201480054131.6A patent/CN105612345A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013318A (en) * | 1978-01-06 | 1979-08-08 | Motor Columbus Ing | Constant pressure compressed gas energy storage system and method |
| WO1993006367A1 (en) * | 1991-09-25 | 1993-04-01 | Grupping Arnold | A system for subterranean storage of energy |
| CN2188134Y (en) * | 1993-12-08 | 1995-01-25 | 王勇 | Device for use of jolting energy of car |
| US20050001430A1 (en) * | 2002-01-15 | 2005-01-06 | Ricketts Tod A. | Apparatus for generating power from passing vehicular traffic |
| US20080224477A1 (en) * | 2007-03-16 | 2008-09-18 | Alternative Energy Sources Technologies, Inc. | System And Method For Electrical Power Generation Utilizing Vehicle Traffic On Roadways |
| CN102459889A (en) * | 2009-05-22 | 2012-05-16 | 通用压缩股份有限公司 | Compressor and/or expander device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015022704A1 (en) | 2015-02-19 |
| SG11201600925RA (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203431460U (en) | Nuclear power plant electric main feed pump system, electric lubrication pump and control circuit of electric lubrication pump | |
| CN105864133B (en) | A kind of diesel engine monorail crane hydraulic system | |
| CN1926331B (en) | Device for the storage of heat energy for subsequent conversion into electrical energy | |
| CN102913575A (en) | Novel safety brake hydraulic system for mining cableway | |
| CN105612345A (en) | Road traffic deceleration zone electric power generating system | |
| CN101718200A (en) | Shield cutter rotary drive pressure adapting hydraulic control system of proportional valve controlled energy accumulator | |
| CN102297336A (en) | Multistage compressing and recovering device for natural gas in oil-well casing of oil field | |
| CN109296535A (en) | Positive/negative-pressure one screw air compressor and intelligent controlling device | |
| CN202832312U (en) | Two-vehicle installing pressure unrelief well washing vehicle | |
| CN106438346B (en) | Eccentric rotary oscillation mixing pump group oil and gas multiphase flow supercharging sled and operation method | |
| CN106194289B (en) | A kind of Steam Turhine Adjustment device and its application process | |
| CN202901122U (en) | Novel safety-arrestment hydraulic system for mining cableway | |
| CN202073604U (en) | Lubricating oil and power oil supplying device | |
| CN103967735A (en) | Hydraulic drive type slurry sucking and discharging device | |
| CN208564519U (en) | A kind of instant re-injection system of novel oilfield testing well sewage | |
| CN103591058B (en) | A kind of emergency hydraulic system of central liquid hydraulic transmission fluid pressure rake-lifting concentrator | |
| CN206458583U (en) | One kind linkage startup-shutdown control device | |
| CN102814077A (en) | Oil-liquid filtering apparatus | |
| CN103319287B (en) | A kind of two pumping system emulsification blasting agent mixing vehicle | |
| CN204386985U (en) | Milling attachment hydraulic system and rail milling car | |
| CN104590823A (en) | Disc -shaped braking system for downwards transportation belt type conveyor | |
| CN204716676U (en) | Hydraulic power system | |
| CN106089153A (en) | The method and device of high pressure passive gas well mouth Automatic Dosing | |
| CN209530281U (en) | A kind of Large Hydroelectric Set water pilot bearing online oil filtration system | |
| CN207729219U (en) | Pumping unit for oil field centralized lubrication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |