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Automobile exhaust comprehensive utilization energy saving system

An energy-saving system, a technology for automobile exhaust, which is used in exhaust devices, mufflers, internal combustion piston engines, etc., and can solve problems such as cost or energy-saving efficiency that is not widely used

Inactive Publication Date: 2013-11-27
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many other systems that use exhaust energy to save energy, but they are not widely used because of cost or energy-saving efficiency.

Method used

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  • Automobile exhaust comprehensive utilization energy saving system

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Embodiment Construction

[0012] Such as figure 1 As shown, the energy-saving system for comprehensive utilization of automobile exhaust of the present invention mainly includes a radial turbine 2, a gearbox 3, a generator 4 and a cooling water circulation pump 11; 4 is connected to the cooling water circulating pump 11, and the connection method depends on the internal layout structure and space of the car; the generator 4 is connected to one end of the electromagnetic clutch 7 (differential electromagnetic clutch) through a coupling, and the fan 8 is directly connected to the electromagnetic clutch 7 through the shaft The other end is connected, the electromagnetic clutch 7 is connected with the temperature control circuit 9 and is controlled by it; the temperature control circuit 9 is connected with the temperature sensor 10 installed between the fan 8 and the automobile cooling water radiator; the generator 4 is connected with the automobile storage battery 6; Turbine 2 uses a wastegate valve, whic...

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Abstract

The invention discloses an automobile exhaust comprehensive utilization energy saving system which mainly comprises a radial-flow turbine, a gearbox, a generator and a cooling water circulation water pump. The radial-flow turbine is connected with the gearbox through a shaft, and the gearbox is respectively connected with the generator and the cooling water circulation water pump. The generator is connected with one end of an electromagnetic clutch through a coupler, and a fan is directly connected with the other end of the electromagnetic clutch through a shaft. The electromagnetic clutch is connected with a temperature control circuit and is controlled by the temperature control circuit. According to the automobile exhaust comprehensive utilization energy saving system, automobile exhaust energy is used for driving the radial-flow turbine, part of power outputted by the radial-flow turbine is used for driving the cooling water circulation water pump and the fan, and the other part of the power outputted by the radial-flow turbine is used for generating electricity. Meanwhile, output work of an engine is improved, and the aim of comprehensively utilizing the energy is achieved. The automobile exhaust comprehensive utilization energy saving system is simple in structure, strong in applicability, low in cost and easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of automobile energy saving, and in particular relates to an energy-saving system for comprehensive utilization of automobile tail gas. Background technique [0002] With the development of social economy and the progress of science and technology, the function of automobile as a means of transportation is becoming more and more perfect. In order to further increase and improve its functions, it is often necessary to sacrifice the power and fuel economy of the car. At present, the vast majority of automobile engines are internal combustion engines. About 1 / 3 of the energy generated by fuel combustion is taken away by the cooling medium, nearly 1 / 3 is discharged into the atmosphere with the exhaust gas, and only a little more than 1 / 3 is converted into mechanical energy and effectively used. . How to effectively use the exhaust waste heat of the automobile engine to increase or improve some functions of the...

Claims

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Application Information

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IPC IPC(8): F01D15/10F01D15/08F01N5/04
CPCY02T10/16Y02T10/12
Inventor 陈润拓钟文黄惠兰黄豪中莫春兰黄锦成
Owner GUANGXI UNIV
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