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Intelligent isolated variable gas storage volume energy recovery device for vehicle

An energy recovery device and isolated technology, which is applied in air handling devices, vehicle parts, transportation and packaging, etc., can solve the problems of high load rate of air compressors and waste of compressed air, and reduce the working frequency and load rate, reduce Power consumption, the effect of avoiding waste of compressed air

Pending Publication Date: 2019-01-01
DONGFENG COMML VEHICLE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent isolated variable gas storage volume energy recovery device for vehicles to solve the problems of high air compressor load rate and compressed air waste in the existing vehicle air circuit system structure.

Method used

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  • Intelligent isolated variable gas storage volume energy recovery device for vehicle

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] see figure 1 , an intelligent isolated variable gas storage volume energy recovery device for vehicles, is a device that stores gas, recovers energy and utilizes it through the entire vehicle, including an air dryer 2, a multi-circuit protection valve 9, an air storage tank 12, Regenerative gas tank 13, clutch air compressor 1, normally closed solenoid valve 3, normally open solenoid valve 4, recovery gas storage tank 6 and electronic control unit 11; clutch air compressor 1 control mode can be pneumatic , Electronic silicone oil type or electromagnetic type.

[0016] see figure 1 The air outlet of the clutch air compressor 1 is connected to the air inlet of the air dryer 2, and the air outlet of the air dryer 2 is respectively connected to the air inlet of the normally closed electromagnetic valve 3 and the air inlet of the ...

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Abstract

The invention provides an intelligent isolated variable gas storage volume energy recovery device for a vehicle. An air outlet of a clutch air compressor (1) is connected with an air inlet of an air dryer (2), the air outlet of the air dryer (2) is connected with the air inlet of the normally closed electromagnetic valve (3) and the air inlet of the normally open electromagnetic valve (4), the airoutlet of the normally closed electromagnetic valve (3) is connected with a recovery gas storage tank (6), the air outlet of the normally open electromagnetic valve (4) is connected with the air outlet of a multi-loop protection valve (9), the outlet of the multi-loop protection valve (9) is connected with an air storage tank (12), the feedback outlet of the air dryer (2) is connected with the air outlet of a two-position three-way electromagnetic valve (8), and the air inlet of the two-position three-way electromagnetic valve (8) is connected with the feedback inlet of the clutch air compressor (1). As the work frequency and the load rate of the clutch air compressor (1) are reduced, the power consumption of the accessories of the clutch air compressor (1) is reduced.

Description

technical field [0001] The invention relates to a vehicle energy recovery and reuse device, more specifically to an intelligent isolated variable gas storage volume energy recovery device for vehicles, which belongs to the technical field of vehicle energy recovery and utilization. Background technique [0002] At present, the existing air circuit system of the whole vehicle is usually the structure of air compressor-air dryer-multi-circuit protection valve-air storage tank-air circuit actuator. Pneumatic actuators (such as used for vehicle braking system, air suspension, auxiliary injection of after-treatment system, etc.) will consume the air of the vehicle's air storage tank. When the air pressure of the vehicle's air storage tank drops to the set pressure P1, the air will The drain outlet of the dryer is closed, and the air compressor supplies air to the air storage tank of the vehicle; when the air pressure of the air storage tank of the vehicle rises to the set pressur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/08B60T17/00B60T17/02B60T17/06B60T17/04
CPCB60T17/004B60T17/02B60T17/04B60T17/06B60R16/08
Inventor 陈小迅胡前张鑫徐贤张明谢文陈玉俊谢毅张磊王景智李平
Owner DONGFENG COMML VEHICLE CO LTD