Vehicle engine preheating device and preheating control method

An engine preheating and control method technology, applied in the directions of engine components, engine starting, machine/engine, etc. Heat, reduce failure, improve oil quality effect

Inactive Publication Date: 2020-04-03
中国人民解放军陆军装甲兵学院士官学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The vehicle engine preheating method in the prior art is relatively simple, the effect of preheating is not obvious, and it is easy to cause engine failure. Therefore, it is necessary to develop a vehicle engine preheating device and a preheating control method

Method used

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  • Vehicle engine preheating device and preheating control method
  • Vehicle engine preheating device and preheating control method

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Embodiment Construction

[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. Similarly generalized, the present invention is therefore not limited by the specific embodiments disclosed below.

[0025] Secondly, the present invention is described in detail in conjunction with schematic diagrams. When describing the implementation of the present invention in detail, for the convenience of explanation, the cross-sectional view showing the device structure will not be partially enlarged accor...

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Abstract

The invention belongs to the technical field of engine preheating devices, and particularly relates to a vehicle engine preheating device and a preheating control method. The device comprises a fuel tank, an engine, a radiator, a second heater and a controller. The fuel tank is connected with the engine through an oil conveying pipe, an oil-water separator, an oil conveying pump and a first heaterare fixedly installed in the middle of the oil conveying pipe in sequence from left to right, an engine water pump is fixedly installed on the top of the right side end of the engine, a water inlet is fixedly installed at the right end of the engine water pump, a thermostat is fixedly connected to the right side end of the water inlet, the thermostat is connected with the radiator, the bottom ofthe radiator is fixedly connected with the second heater, and a heater water pump is fixedly arranged at the bottom of the left side of the inner wall of the second heater. The comprehensive effects that cooling liquid preheating and fuel oil preheating are synchronously carried out, the preheating effect is improved, and engine failures are reduced are achieved.

Description

technical field [0001] The invention relates to the technical field of engine preheating devices, in particular to a vehicle engine preheating device and a preheating control method. Background technique [0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generation device, but also refers to the whole machine including the power device (such as: gasoline engine, aero engine). The engine was first born in the UK, so the concept of the engine also comes from English, and its original meaning refers to the kind of "mechanical device that generates power". The body is the skeleton that constitutes the engine, and is the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02N19/10F02N19/04F02M37/24F02M31/125
CPCF02M31/125F02N19/04F02N19/10F02M37/24
Inventor 钱永产陈友谊赵海山尚其刚胡浩孙占红
Owner 中国人民解放军陆军装甲兵学院士官学校
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