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Intelligent gas circuit management system and control method thereof

A technology of management system and control method, applied in the field of intelligent air path management system and its control, can solve problems such as poor air filtration and purification effect, inability to meet severe weather, etc., to reduce water vapor and impurity content, avoid freezing phenomenon, improve adaptive effect

Active Publication Date: 2020-03-27
扬州市奥特瑞汽车电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent gas circuit management system and its control method, which solves the problem that the present invention solves the problem of poor air filtration and purification effect inside the automobile gas pipeline and cannot meet the requirements of bad weather due to the commonly used technology and related components. and the conditions of use in many areas, can eradicate related safety hazards

Method used

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  • Intelligent gas circuit management system and control method thereof
  • Intelligent gas circuit management system and control method thereof

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Embodiment 1

[0048] Such as figure 1 As shown, this embodiment discloses an intelligent gas circuit management system, which includes an air compressor 5, an ECU control module 3, a dryer device 2, a heater 1 installed on the dryer device 2, and at least A first intelligent drain valve 7 installed at the bottom of the dryer device 2, the air inlet port 201 of the dryer device 2 communicates with the air compressor 5 through an air circuit, and the ECU control module 3 communicates with the air compressor through a circuit respectively. The press 5, the heater 1 and the first intelligent drain valve 7 are connected in control.

[0049] In this embodiment, the drier device 2 dries and filters the gas provided by the air compressor, and at the same time, the heater can ensure that this step is carried out at a temperature not lower than a certain temperature, effectively avoiding the occurrence of freezing, and improving the filtration, drying effect.

Embodiment 2

[0051] Such as figure 2 As shown, this embodiment is based on Embodiment 1. The gas circuit management system also includes an air storage tank 4 and at least one second intelligent drain valve 15, and the second intelligent drain valve 15 is installed at the bottom of the air storage tank 4 , and the gas storage tank 4 and the gas outlet port 202 of the dryer device 2 communicate with the four-guarantee valve 12 through the gas path, and the gas storage tank 4 stores the gas after drying and purification by the dryer device 2. In this embodiment The accumulated water at the bottom of the air storage tank 4 is discharged through the second intelligent drain valve 15 .

Embodiment 3

[0053] Such as image 3 In this embodiment, on the basis of Embodiment 2, a heating module 6 is installed inside the first intelligent drain valve 7 and the second drain valve 15, and the heating module can ensure the working environment of the first and second intelligent drain valves. Reduce the occurrence of icing; the smart drain valve 7 can be the smart drain valve in our company's application number 201821739585.9, or other types of drain valves with or without heating.

[0054] Wherein, the gas path management system also includes a regeneration tank 11 and a drain switch 14, the regeneration tank 11 communicates with the dryer device 2 through a gas path, and the drain switch 14 is respectively connected to the first intelligent drain valve 7, The second intelligent drain valve 15 is controlled and connected, and the drain switch 14 of this embodiment can perform manual self-drainage.

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Abstract

The invention discloses an intelligent gas circuit management system and a control method thereof. The air path management system comprises a dryer device provided with a heater, an ECU control module, an air cylinder, an air compressor and at least two intelligent drain valves. A heating module is arranged in the intelligent drain valve; the control method comprises the following steps: when theECU control module receives working signals of the air compressor, the temperature and humidity sensor, the air pressure sensor and the environment temperature sensor; the ECU analyzes, judges and outputs an execution instruction through a built-in program; the heater, the first intelligent drain valve and the second intelligent drain valve are respectively controlled to work; meanwhile, abnormalsignals are analyzed, judged and output for alarming. According to the invention, the problems that the existing universal technology and related parts have poor air filtering and purifying effects onthe interior of the vehicle air pipeline and cannot meet the use conditions of severe weather and many regions are solved, the related potential safety hazards can be eradicated, and the intelligentlevel and the safety of the vehicle are improved to a higher level.

Description

technical field [0001] The invention relates to the technical field of gas circuit systems for vehicles, in particular to an intelligent gas circuit management system and a control method thereof. Background technique [0002] At present, the standard configuration of domestic mainstream dryer + condenser + manual drain valve has common and incurable problems of water vapor and ice blockage: and water vapor will cause serious harm. The air source compressed by the machine carries a large amount of water vapor, so that the molecular sieve on the dryer is quickly saturated, and the water vapor is not filtered and discharged from the pipeline in a timely and effective manner. Dryers have very limited protection against corrosion of brake system components and therefore pose a serious threat to driving safety. Hazards caused by ice blockage: Different degrees of ice blockage will definitely occur in the severe cold regions of the north. After the ice blockage occurs, the vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T17/00B60T17/22
CPCB60T17/002B60T17/004B60T17/006B60T17/22
Inventor 温镜彬吴子强卢亮煌吴联杰
Owner 扬州市奥特瑞汽车电子科技有限公司
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