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Vehicle tail gas waste heat recovery system based on artificial intelligence

A waste heat recovery system and artificial intelligence technology, which is applied in the direction of exhaust equipment, exhaust treatment, and electronic control of exhaust treatment equipment, can solve the problem that the exhaust heat recovery system is difficult to implement effectively, and it is impossible to determine whether the exhaust heat is large enough to be absorbed Questions such as value

Active Publication Date: 2022-05-13
TERMINUSBEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the actual use of the exhaust heat recovery system, although automobile manufacturers have made a lot of improvements and optimizations to the exhaust heat recovery itself, the specific value of the exhaust heat of the vehicle is a value that needs to be predicted, so the car cannot be determined. Whether the waste heat of exhaust gas in one exercise cycle is large enough to absorb value, and how much heat can be stored for the energy of subsequent actions in larger cases, which makes it difficult to effectively implement the management of waste heat recovery system of exhaust gas

Method used

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  • Vehicle tail gas waste heat recovery system based on artificial intelligence
  • Vehicle tail gas waste heat recovery system based on artificial intelligence
  • Vehicle tail gas waste heat recovery system based on artificial intelligence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] figure 2 It is a schematic structural diagram of an artificial intelligence-based vehicle exhaust waste heat recovery system according to Embodiment 1 of the present invention. Such as figure 2 As shown, the artificial intelligence-based vehicle exhaust waste heat recovery system includes the following components:

[0044] The temperature measuring mechanism is arranged on the exhaust pipe of each type of automobile, and is used to measure the reference temperature of the exhaust pipe of said type of automobile in each movement cycle;

[0045] The heat extraction mechanism is arranged on the exhaust pipe of each type of automobile, and is used to accumulate the total heat dissipated by the pipe body of the exhaust pipe of the type of automobile in each movement cycle;

[0046] The tail gas detection mechanism is arranged on the exhaust pipe of each type of vehicle, and is used to accumulate the total volume of exhaust gas emitted by the exhaust pipe of the type of v...

Embodiment 2

[0057] image 3 It is a schematic structural diagram of an artificial intelligence-based vehicle exhaust waste heat recovery system according to Embodiment 2 of the present invention. Such as image 3 As shown, compared with Embodiment 1 of the present invention, the vehicle exhaust waste heat recovery system based on artificial intelligence also includes:

[0058] The content storage mechanism is connected with the first coping mechanism, and is used to store the corresponding relationship between the acquired total heat emitted by the pipe body and the determined exhaust waste heat recovery strategy corresponding to the next motion cycle;

[0059] Wherein, determining the exhaust waste heat recovery strategy corresponding to the next motion cycle based on the obtained total heat emitted by the pipe body includes: when the obtained total heat emitted by the pipe body is greater than or equal to the set heat threshold, start the exhaust waste heat recovery action of the next ...

Embodiment 3

[0064] Figure 4 It is a schematic structural diagram of an artificial intelligence-based vehicle exhaust waste heat recovery system according to Embodiment 3 of the present invention. Such as Figure 4 As shown, compared with Embodiment 3 of the present invention, the vehicle exhaust waste heat recovery system based on artificial intelligence also includes:

[0065] The second coping mechanism is connected with the prediction execution device, and is used to obtain the total exhaust gas volume in the storage data of the next motion cycle of the type of vehicle currently driving, and determine the corresponding exhaust gas in the next motion cycle based on the acquired total exhaust gas volume filtering strategy;

[0066] Wherein, determining the corresponding exhaust gas filtering strategy for the next motion cycle based on the obtained total exhaust volume includes: the smaller the value of the obtained total exhaust gas volume, the determined exhaust gas filter mesh body ...

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Abstract

The invention relates to a vehicle tail gas waste heat recovery system based on artificial intelligence, and the system comprises a first analysis device which is used for taking each piece of reserve data corresponding to each motion period before a to-be-predicted motion period of a certain type of vehicles as each input signal of a recurrent neural network model, namely an artificial intelligence model, taking the reserve data of the automobile of the type in the to-be-predicted motion period as a single output signal of the recurrent neural network model; the second analysis equipment is used for completing multiple times of learning of the recurrent neural network model; and the prediction execution equipment is used for executing the recurrent neural network model after multiple times of learning so as to obtain reserve data of the current automobile type in the next motion period. According to the invention, the artificial intelligence can be adopted to complete the prediction processing of the subsequent emission data based on the historical emission data of different types of automobiles, so that key reference information is provided for formulating a tail gas waste heat recovery strategy and a tail gas filtering strategy.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to an artificial intelligence-based vehicle exhaust waste heat recovery system. Background technique [0002] Today's modern engine systems are far more efficient than ever before. However, most of the energy it generates is still converted to heat rather than kinetic energy. Energy reuse technology can not only reduce fuel consumption, but also reduce emissions, so that the car as a whole can achieve a certain degree of carbon neutral treatment. [0003] The exhaust heat recovery system of automobile exhaust is also called EHRS (Exhaust Heat Recovery System). The background of this system is that the oil vehicles produced by automobile manufacturers are mainly facing the pressure of reducing carbon dioxide emissions, so automobile customers have certain expectations and requirements for the EHRS system. 30% of the energy of the engine will be discharged with the ...

Claims

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Application Information

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IPC IPC(8): F01N5/02F01N3/021F01N9/00F01N11/00G06N3/04G06N3/08
CPCF01N5/02F01N3/021F01N11/002F01N9/00G06N3/08F01N2900/0402G06N3/044Y02T10/40
Inventor 张立华
Owner TERMINUSBEIJING TECH CO LTD