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Controllable Elastic Energy Release and Recovery System

A recovery system and elastic energy technology, applied in the direction of belts/chains/gears, mechanical equipment, transmission devices, etc., can solve the problems of mechanical brake systems, waste of recyclable energy, lack of development, etc., to achieve beneficial Environmental protection, improvement of utilization rate, fast effect

Active Publication Date: 2018-02-16
怀化沃普环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many fields with recoverable energy have not yet developed rapidly, such as braking at high speeds or sliding from high slopes to flat ground, frequent parking of urban buses, and many elevators, tower cranes, port machinery, etc. There is a large amount of mechanical energy that can be recycled in time, wind energy and many small and medium-sized water systems, but there is no ideal mechanism that can make rational use of these energies, so that a large amount of recyclable energy (mechanical energy) is wasted in the form of friction heat. , and it is easy to have adverse effects on machinery, especially the braking system; in addition, with the development of the automobile industry, new energy vehicles continue to emerge, and the battery vehicles in new energy vehicles have limited energy storage, especially the charging time is too long Can't get faster development

Method used

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  • Controllable Elastic Energy Release and Recovery System
  • Controllable Elastic Energy Release and Recovery System
  • Controllable Elastic Energy Release and Recovery System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1: Combining figure 1 , fix one end of the coil spring (or other elastically deformable elements or components) 2 and install the pressure sensor 1, one end is installed on the drive wheel 3 as a free end, the drive wheel 3 is fixed on the drive shaft 4, and the differential A bevel gear 15 of the device is fixed on the transmission shaft 4 as a driving bevel gear, and the other bevel gear 10 is used as an output bevel gear and is connected with a transmission 11 capable of bidirectional rotation and transmission through a transmission shaft 13; bevel gears 15 and 10, planetary gears 9. Planet carrier 14, brake disc 8 and locking mechanisms (such as clutches, brakes, claws, etc.) 6 and 7 act as reversing mechanisms when the system requires transmission and rotation directions to change; pressure sensor 1 provides volume for the control system. The pressure signal of the spring 2 enables the control system to accurately execute the control task; the locking mecha...

Embodiment 2

[0035] Example 2: Combining figure 2 , it is on the basis of embodiment 1, transmission 11 uses crankshaft stroke variable elastic continuously variable transmission 11, combined with embodiments 1, 2, 5, 6, 7, 9, 14, 15 of stroke variable elastic continuously variable transmission Etc., the transmission mode can either choose a compressible elastic element or assembly as the elastic connecting rod transmission torque, or a rigid connecting rod to drive a rotatable coil spring transmission torque; the elastic element of the crankshaft stroke variable elastic continuously variable transmission 11 Or assembly 16 can use certain initial pressure or initial pressure (or energy) and elastic element or assembly or combination that elastic coefficient can change; Transmission wheel 8 and 15 and 10, recovery wheel 6 and locking mechanism (as clutch , brakes, claws, etc.) 7, 9, 13, 14 are used to change the transmission direction when the system changes energy release and recovery tas...

Embodiment 3

[0036] Example 3: Binding image 3, it is on the basis of embodiment 2, combined with embodiments 3, 4, 8, 10, 11, 12, 13, 16, etc. Step transmission 11, since coil spring-like elastic elements or components cannot rotate and transmit in both directions, a suitable reversing mechanism 20 needs to be matched between coil spring 2 and coil spring elastic continuously variable transmission 11 to enable the system to successfully complete energy release and recovery tasks . The transmission mode of coil spring variable elastic CVT 11 mainly uses rotatable coil springs (or other elements or components that can undergo elastic deformation) to transmit torque, and the elastic components or components of coil spring CVT 11 can be Using an elastic element or component or combination with a certain initial pressure or elastic coefficient, or whose initial pressure (or energy) or elastic coefficient can be changed, can also use a coil spring elastic continuously variable transmission wi...

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Abstract

The invention discloses a controllable elastic energy release and recovery system, which uses a certain number of coil springs (or other elements or components capable of elastic deformation) as the energy storage mechanism of the system, and is equipped with a suitable speed changer (and changer) to the mechanism) and other auxiliary devices. Under the control of the control system, through the variable speed and torque of the transmission and the reversing of the reversing mechanism, the coil spring can not only store the recyclable energy, but also release the stored energy as needed to complete the energy release and recovery. task; and while maintaining a high speed at the output end of the coil spring, it can not only make the two ends of the coil spring rotate in the same direction at different speeds, reduce the energy release or recovery speed of the coil spring, but also make the coil spring The two ends of the coil rotate in reverse to increase the energy release or recovery speed of the coil spring, so that the system can operate normally within a large range of torque of the coil spring, better complete the energy release and recovery tasks, and improve the energy efficiency. utilization rate.

Description

[0001] Field of technology [0002] The present invention relates to an energy release and recovery system, specifically a coil spring (or other elements or components capable of elastic deformation) that can recover recoverable energy (mainly mechanical energy) under the control of a continuously variable transmission and a control system. After recovery, it is converted into elastic energy and stored, and the energy stored in the coil spring can be released according to needs to improve the efficiency of energy use. technical background [0003] With the continuous depletion of resources, the energy crisis has become increasingly tense, and the impact on economic development has been escalating. Countries all over the world are stepping up research and development of new energy and energy-saving technologies, including energy recovery and utilization. However, many fields with recoverable energy have not yet developed rapidly, such as braking at high speeds or sliding from h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H33/06
Inventor 龙宏元
Owner 怀化沃普环保科技有限公司
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