CN2643019Y - Charging type hydraulic potential energy transforming and storing engine - Google Patents
Charging type hydraulic potential energy transforming and storing engine Download PDFInfo
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- CN2643019Y CN2643019Y CN 03246454 CN03246454U CN2643019Y CN 2643019 Y CN2643019 Y CN 2643019Y CN 03246454 CN03246454 CN 03246454 CN 03246454 U CN03246454 U CN 03246454U CN 2643019 Y CN2643019 Y CN 2643019Y
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Abstract
The utility model relates to a rechargeable hydraulic potential energy conversion and storage engine; the 110v/220v AC current is adopted by a motor to drive a hydraulic pump to generate hydraulic power, and a flexible energy-storage device in a hydraulic cylinder conducts potential energy storage. During operation, the stored potential energy is reduced and output through the hydraulic motor and speed increasing gear to drive the engine of the vehicles and ship. The engine not only possesses all the performance of the original internal combustion engine and electric engine, but also no waste gas and solids are discharged, so the engine is completely green and pollution free, and has long service life and recharge time, low noise and vibration and stepless speed regulation; the traveling performance can be improved greatly. In addition, the combination of the engine and the energy storage device make the structure simpler, the weight lighter, the manufacturing and installation more convenient, so the engine can be widely used in the field of transportation such as electric motor car, motor cycle, automobile, locomotive, ship, etc.
Description
Technical field
The utility model relates to the motor of a kind of electric bicycle, motorcycle, automobile, locomotive, vessel use, particularly relate to a kind of 110V/220V of employing AC energy and by motor drives oil hydraulic pump generation hydraulic pressure the elastic energy storage device in the energy storage oil hydraulic cylinder is carried out the potential energy storage, the potential energy of storing during use is by a kind of charged hydraulic potential energy converting and energy energy-storage engine of oil hydraulic motor, the operation of change gear device reduction output drive car and boat.
Background technique
Present known internal-combustion engine adopts the burning of gasoline in two-stroke, four-stroke cylinder to produce mechanical motion invariably and carries out power conversion driving engine running, ubiquity serious environmental and is polluted, its noise, vibration are greatly, that tail gas, exhaust gas discharging pollute is surprising, cruising characteristic is poor, as everyone knows, all bring serious health hazard to people and take in uncomfortable feeling.And adopt storage battery to drive the genemotor of motor operation, though also be green energy resource, but its discarded storage battery also becomes great environomental pollution source, and capacity of battery is little, the life-span is short, output current is unstable, a duration of charge weak point has also brought inconvenience to the user.
Summary of the invention
Existing internal-combustion engine environmental pollution is serious in order to overcome, noise and vibration are big, the deficiency that environmental pollution, the capacity of battery of cruising characteristic difference and its scrapped batteries of genemotor is little, output current is unstable, the stroke that once charges short, the life-span is short.The utility model provides a kind of 110V/220V of employing AC energy by motor drives oil hydraulic pump generation hydraulic pressure the elastic energy storage device in the energy storage oil hydraulic cylinder to be carried out the potential energy storage, and the potential energy of storing during use is by the charged hydraulic potential energy converting and energy energy-storage engine of oil hydraulic motor, the operation of speedup gear system reduction output drive car and boat.This motor not only has the over-all properties of original internal-combustion engine and genemotor, and discharge without any waste gas and wastes, so complete environmental protection nonstaining property, and have long service life, once charge that stroke is long, noise and vibration is extremely low, stepless time adjustment, can significantly improve rideability, add motor and energy storage device are united two into one, so structure is simpler, weight is lighter, the manufacturing installation is more convenient, can be widely used in field of traffic such as electric bicycle, motorcycle, automobile, locomotive, vessel.
The technological scheme that its technical problem that solves the utility model adopts is: it comprises motor body, hydraulic tube, speedup gear system, it is characterized in that to store the pressure energy conversion cylinder group that hydraulic accumulation energy cylinder group zone of high pressure one end of potential energy can carry out pressure and power conversion by the hydraulic tube connection by including the elastic energy storage device in described motor body inside, the pressure energy conversion cylinder group the other end by hydraulic tube connect can variable voltage control hydraulic throttle valve, the hydraulic throttle valve the other end connects oil hydraulic motor by hydraulic tube, the oil hydraulic motor the other end connects hydraulic accumulation energy cylinder group low pressure area one end by hydraulic tube and forms series loop, the oil hydraulic motor rotatingshaft also is connected with the speedup gear system of pto, the hydraulic pressure diverter branch that also is connected in parallel and is connected in series by hydraulic tube and oil hydraulic pump by hydraulic tube at the two ends in addition that hydraulic throttle valve is connected with oil hydraulic motor by electromagnetic hydraulic valve, the pump pressure arm of oil hydraulic pump connects Wechselstrommotor by joint, the charging unit that full-automatic charging control circuit is formed connects automatically controlled part of electromagnetic hydraulic valve and Wechselstrommotor respectively by electric wire, described hydraulic accumulation energy cylinder group can include one or the above hydraulic accumulation energy cylinder composition that is connected in parallel as required, low pressure area at the hydraulic accumulation energy cylinder interior is provided with the elastic energy storage device, in elastic energy storage device front the energy storage piston is housed, the energy storage piston packing ring is housed on the energy storage piston, described pressure energy conversion cylinder group can include one or the above pressure energy conversion cylinder composition that is connected in parallel as required, is provided with the conversion piston at pressure energy conversion cylinder interior, the conversion piston packing ring is housed on the conversion piston.
During the charging energy storage, hydraulic throttle valve automatically resets and closes, electromagnetic hydraulic valve is opened automatically, AC energy drives Wechselstrommotor and then drive oil hydraulic pump supercharging acting, by pressure energy conversion cylinder group exerted pressure in the zone of high pressure in the hydraulic accumulation energy cylinder group, make the elastic energy storage device pressurized energy storage in the hydraulic accumulation energy cylinder group, store up to converting electric energy to elastic potential energy.After charging finished, electromagnetic hydraulic valve cut out automatically.Start hydraulic throttle valve, be stored in the potential energy in the elastic energy storage device in the hydraulic accumulation energy cylinder group and connect the conversion of pressure energy conversion cylinder group by hydraulic tube, rotate through variable voltage control, driving oil hydraulic motor with variable voltage control function hydraulic throttle valve, thereby drive the speedup gear system output drive strength, discharge potential energy driving car and boat and advance.When can guaranteeing to charge energy storage, the charging unit that full-automatic charging control circuit is formed to open electromagnetic hydraulic valve automatically, start the Wechselstrommotor energy storage of charging, electromagnetic hydraulic valve is cut off the power supply, closed to automatic the warning when the energy storage of charging is finished, and the residue situation of the automatic detected pressures of energy, energy also indicates simultaneously.The variable voltage control of hydraulic throttle valve is automatically reset when unclamping and is closed by driver's manual control.
Because the utility model adopts the 110V/220V AC energy to produce hydraulic pressure by the motor drives oil hydraulic pump elastic energy storage device in the energy storage oil hydraulic cylinder is carried out the potential energy storage, the potential energy of storing during use drives the charged hydraulic potential energy converting and energy energy-storage engine of car and boat operation by oil hydraulic motor, speedup gear system reduction output, thereby has complete environmental protection nonstaining property, can significantly improve the advantage of rideability.Thereby reach that simple in structure, easy to use, stepless time adjustment, life-span are long, noise and vibration is extremely low, the stroke that once charges is long, can be widely used in the purpose of field of traffic such as electric bicycle, motorcycle, automobile, locomotive, vessel.
The beneficial effects of the utility model are: in the over-all properties with original internal-combustion engine and genemotor, also have:
1. owing to adopted hydraulic accumulation energy, discharge without any waste gas and wastes, thus environmental protection nonstaining property fully, and easy to use, long service life, noise and vibration is extremely low, the stroke that once charges long, significantly improved rideability.
2. because motor and energy storage device are united two into one, so simple in structure, weight saving, manufacturing are easy for installation.
3. owing to having adopted the hydraulic throttle valve variable voltage control, so can carry out stepless time adjustment.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present utility model
Fig. 2 is its hydraulic accumulation energy cylinder structure longitudinal section schematic representation of expression
Fig. 3 is its power conversion cylinder structure longitudinal section schematic representation of expression
Among the figure: 1 electric wire, 2 charging units, 3 electromagnetic hydraulic valves, 4 hydraulic accumulation energy cylinder groups, 5 hydraulic tubes, 6 hydraulic throttle valves, 7 Wechselstrommotors, 8 joints, 9 oil hydraulic pumps, 10 pressure energy conversion cylinder groups, 11 oil hydraulic motors, 12 speedup gear systems, 13 ptos, 14 motor bodies, 15 elastic energy storage devices, 16 energy storage piston packing rings, 17 energy storage pistons, 18 hydraulic accumulation energy cylinders, 19 pressure energy conversion cylinders, 20 conversion piston packing rings, 21 conversion pistons.
Embodiment
With reference to Fig. 1: the utility model comprises motor body (14), hydraulic tube (5), speedup gear system (12), can store the pressure energy conversion cylinder group (10) that hydraulic accumulation energy cylinder group (4) zone of high pressure one end of potential energy can carry out pressure and power conversion by hydraulic tube (5) connection in described motor body (14) inside by including elastic energy storage device (15), pressure energy conversion cylinder group (10) the other end by hydraulic tube (5) connect can variable voltage control hydraulic throttle valve (6), hydraulic throttle valve (6) the other end connects oil hydraulic motor (11) by hydraulic tube (5), oil hydraulic motor (11) the other end connects hydraulic accumulation energy cylinder group (4) low pressure area one end by hydraulic tube (5) and forms series loop, oil hydraulic motor (11) rotatingshaft also is connected with the speedup gear system (12) of pto (13), the hydraulic pressure diverter branch that also is connected in parallel and is connected in series by hydraulic tube (5) and oil hydraulic pump (9) by electromagnetic hydraulic valve (3) by hydraulic tube (5) at the two ends in addition that hydraulic throttle valve (6) is connected with oil hydraulic motor (11), the pump pressure arm of oil hydraulic pump (9) connects Wechselstrommotor (7) by joint (8), the charging unit (2) that full-automatic charging control circuit is formed connects the automatically controlled part and the Wechselstrommotor (7) of electromagnetic hydraulic valve (3) respectively by electric wire (1)
In Fig. 2, described hydraulic accumulation energy cylinder group (4) can include one or above hydraulic accumulation energy cylinder (18) composition that is connected in parallel as required, the low pressure area inner at hydraulic accumulation energy cylinder (18) is provided with elastic energy storage device (15), in elastic energy storage device (15) front energy storage piston (17) is housed, energy storage piston packing ring (16) is housed on energy storage piston (17)
In Fig. 3, described pressure energy conversion cylinder group (10) can include one or above pressure energy conversion cylinder (19) composition that is connected in parallel as required, is provided with conversion piston (21) in pressure energy conversion cylinder (19) inside, conversion piston packing ring (20) is housed on conversion piston (21).
Because the charging unit (2) that described golden automatic charging control circuit is formed is made of known electronic control circuit, repeats no more.
Claims (3)
1. charged hydraulic potential energy converting and energy energy-storage engine, it comprises motor body (14), hydraulic tube (5), speedup gear system (12), can store the pressure energy conversion cylinder group (10) that hydraulic accumulation energy cylinder group (4) zone of high pressure one end of potential energy can carry out pressure and power conversion by hydraulic tube (5) connection in described motor body (14) inside by including elastic energy storage device (15), pressure energy conversion cylinder group (10) the other end by hydraulic tube (5) connect can variable voltage control hydraulic throttle valve (6), hydraulic throttle valve (6) the other end connects oil hydraulic motor (11) by hydraulic tube (5), oil hydraulic motor (11) the other end connects hydraulic accumulation energy cylinder group (4) low pressure area one end by hydraulic tube (5) and forms series loop, oil hydraulic motor (11) rotatingshaft also is connected with the speedup gear system (12) of pto (13), the hydraulic pressure diverter branch that also is connected in parallel and is connected in series by hydraulic tube (5) and oil hydraulic pump by electromagnetic hydraulic valve (3) by hydraulic tube (5) at the two ends in addition that hydraulic throttle valve (6) is connected with oil hydraulic motor (11), the pump pressure arm of oil hydraulic pump (9) connects Wechselstrommotor (7) by joint (8), the charging unit (2) that full-automatic charging control circuit is formed connects the automatically controlled part and the Wechselstrommotor (7) of electromagnetic hydraulic valve (3) respectively by electric wire (1).
2. charged hydraulic potential energy converting and energy energy-storage engine as claimed in claim 1, it is characterized in that: described hydraulic accumulation energy cylinder group (4) can include one or above hydraulic accumulation energy cylinder (18) composition that is connected in parallel as required, the low pressure area inner at hydraulic accumulation energy cylinder (18) is provided with elastic energy storage device (15), in elastic energy storage device (15) front energy storage piston (17) is housed, energy storage piston packing ring (16) is housed on energy storage piston (17)
3. charged hydraulic potential energy converting and energy energy-storage engine as claimed in claim 1, it is characterized in that: described pressure energy conversion cylinder group (10) can include one or above pressure energy conversion cylinder (19) composition that is connected in parallel as required, is provided with conversion piston (21) in pressure energy conversion cylinder (19) inside, conversion piston packing ring (20) is housed on conversion piston (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246454 CN2643019Y (en) | 2003-04-16 | 2003-04-16 | Charging type hydraulic potential energy transforming and storing engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246454 CN2643019Y (en) | 2003-04-16 | 2003-04-16 | Charging type hydraulic potential energy transforming and storing engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643019Y true CN2643019Y (en) | 2004-09-22 |
Family
ID=34292622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246454 Expired - Lifetime CN2643019Y (en) | 2003-04-16 | 2003-04-16 | Charging type hydraulic potential energy transforming and storing engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643019Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626182A (en) * | 2018-04-16 | 2018-10-09 | 华北电力大学 | A kind of transformation strongly-adaptive hydraulic potential energy converting and energy device |
-
2003
- 2003-04-16 CN CN 03246454 patent/CN2643019Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626182A (en) * | 2018-04-16 | 2018-10-09 | 华北电力大学 | A kind of transformation strongly-adaptive hydraulic potential energy converting and energy device |
| CN108626182B (en) * | 2018-04-16 | 2020-06-09 | 华北电力大学 | Variable-pressure self-adaptive hydraulic potential energy conversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |