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All-weather fuel oil heating system

A heating system, all-weather technology, applied in the direction of charging system, fuel heat treatment device, liquid fuel feeder, etc., can solve the problems of emission pollution, large particles, etc., to increase heat exchange effect, enhance refrigeration effect, reduce The effect of harmful gas emissions

Pending Publication Date: 2021-08-24
合肥天鹅制冷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an all-weather fuel heating system to solve the problem in the prior art that the fuel of the motor vehicle is atomized and the particles are large and easy to cause emission pollution.

Method used

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  • All-weather fuel oil heating system

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Embodiment Construction

[0023] The invention is further illustrated below with reference to the accompanying drawings and examples.

[0024] like Figure 1 As shown, the present invention has a hottest thermal heating system, including a refrigerant cycle loop of a motor vehicle, and an engine oil supply system of a motor vehicle. The engine oil supply system includes a fuel tank 21, a oil pump 22, a engine 23 that is pumped into a motor vehicle from the fuel tank 21 in the fuel pump 22.

[0025] In the present invention, the refrigerant circulation circuit includes a compressor 12, a condenser 15, a throttle device 14, an evaporator 13. In the conventional refrigerant circulation circuit, the compressor 12 is connected to the condenser 15 inlet, and the outlet end of the condenser 15 is inlet with the evaporator 13, the evaporator 13 outlet and the compressor 12 inlet end Connection, the refrigerant circulation loop in the above manner, the refrigerant in the compressor 12 sequentially flows through the ...

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Abstract

The invention discloses an all-weather fuel oil heating system comprising a refrigerant circulation loop and an engine oil supply system of a motor vehicle and further comprising a heating oil way, a heat dissipation oil way and a heat exchange oil way. In the heating oil way, oil conveyed to an engine by an oil pump is heated through a heating device. In the heat dissipation oil way, oil output to the engine by the oil pump exchanges heat with the external environment of the engine or the refrigerant circulation loop through a radiator. In the heat exchange oil way, oil conveyed to the engine by the oil pump exchanges heat with a refrigerating medium in the refrigerant circulation loop through a heat exchange device. The temperature of fuel oil can be effectively increased, and the particle size of the atomized fuel oil is reduced.

Description

Technical field [0001] The present invention relates to the field of motor vehicle heating systems, and is specifically a full-weather fuel heating system. Background [0002] With the economic development, the people 's demand for automobiles increase, which will drive China's automotive industry to enter a "blowout" development model. At the same time, the increasing resources and environmental issues caused by the continuous development of the automotive industry. A large increased motor vehicle guarantee has caused serious air pollution. With the gradual implementation of the country VI emission standards, the requirements for the fuel economy of the engine are getting higher and higher. Therefore, the traditional gasoline machine in the traditional intake trails is more difficult to adapt to the requirements of modern cars on economics. The current mainstream power source is the direct injection engine in the cylinder, which has the advantages of high fuel economy and short ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M31/16F02M31/125F02M37/00F02M37/04
CPCF02M31/125F02M31/16F02M37/0047F02M37/04
Inventor 李明张驰霍亚东
Owner 合肥天鹅制冷科技有限公司