Unlock instant, AI-driven research and patent intelligence for your innovation.

Electric vehicle energy recovery system

An energy recovery, electric vehicle technology, applied in the direction of brakes, brake components, vehicle components, etc., can solve problems such as fuel pollution, battery shortcomings, etc., to achieve the effects of low production cost, fast access speed, and easy operation

Active Publication Date: 2017-12-29
淄博路加信息科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of battery short board, people have developed a gasoline-electric hybrid vehicle, but its essence is still based on fuel consumption and cannot completely solve the problem of fuel pollution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric vehicle energy recovery system
  • Electric vehicle energy recovery system
  • Electric vehicle energy recovery system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0026] The electric vehicle energy recovery system is used to recover the braking energy, bumping energy and wind resistance energy generated during the driving of the electric vehicle, including a braking energy recovery system, a bumping energy recovery system and a wind resistance energy recovery system.

[0027] Such as figure 1 , 3 As shown, the brake energy recovery system includes a first clutch, a first gear pump 1, an oil outlet control assembly and an accumulator 3. The first clutch is arranged on the drive shaft driving the wheels, and the corresponding number can be set according to the number of drive shafts. For example, for a four-wheel-drive electric vehicle, the first clutch can be set on the front and rear drive shafts respectively. The power shaft of the first gear pump 1 can be clutched with the drive shaft through the first clutch, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an electromobile energy recovery system, in particular to an electromobile energy recovery system, and belongs to the technical field of electromobiles. The electromobile energy recovery system comprises a brake energy recovery system which comprises a first clutch, a first gear pump, an energy accumulator and a hydraulic motor, the first clutch is arranged on a driving shaft which drives wheels, a power shaft of the first gear pump can be separated from and combined with the driving shaft through the first clutch, an oil outlet of the first gear pump is connected with the energy accumulator which is connected with the hydraulic motor, the hydraulic motor is connected with an auxiliary motor and an oil tank, the auxiliary driving motor is connected with a storage battery, hydraulic oil sequentially passes through the first gear pump, the energy accumulator and the hydraulic motor from the oil tank to form a circulation loop, and the first clutch is controlled through an accelerator controller. By means of the electromobile energy recovery system, energy which is lost during driving of the electromobile can be recycled, and the whole vehicle performance is improved.

Description

technical field [0001] The invention relates to an energy recovery system, in particular to an electric vehicle energy recovery system, which belongs to the technical field of electric vehicles. Background technique [0002] Electric vehicles are mainly powered by vehicle-mounted power supplies. Because they do not produce exhaust pollution and are almost "zero pollution" to the environment, they have broad development prospects. At present, people's recognition of electric vehicles depends on the comparison with existing fuel vehicles, mainly focusing on the following aspects: 1. Driving performance, including starting speed, overtaking performance, braking distance, etc.; 2. Charging speed, electric vehicles Charging time within 20 minutes is considered acceptable; 3. Cruising range; 4. Maximum driving speed; 5. In-vehicle auxiliary systems. [0003] The above-mentioned indicators compared with fuel vehicles are also the shortcomings of electric vehicles, and it will be d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60T1/16B60T1/10
CPCB60T1/10B60T1/16
Inventor 周凌燕周更新张秀英
Owner 淄博路加信息科技有限公司