Tank and armored vehicle preheating heating system and heating method

An armor and tank technology, which is applied to the control temperature of lubricants, engine components, engine starting, etc., can solve the problem that the heating device and method cannot efficiently and accurately match the tank armored vehicle, etc., to improve the accuracy and reliability. degree, simplify the selection method, and improve the effect of intelligence

Inactive Publication Date: 2022-01-07
CHINA NORTH VEHICLE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing heating devices and methods cannot efficiently and accurately match tanks and armored vehicles, the present invention provides a tank and armored vehicle preheating heating system and heating method

Method used

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  • Tank and armored vehicle preheating heating system and heating method
  • Tank and armored vehicle preheating heating system and heating method
  • Tank and armored vehicle preheating heating system and heating method

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the embodiments, and the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other used embodiments obtained by persons of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.

[0039] Such as figure 1 The preheating and heating system for tanks and armored vehicles is built as shown. The fuel supply tank of the heating device provides fuel supply for the operation of the fuel liquid heating device and recovers unburned fuel. The oil return flow collection point of the heating device, and the fuel consumption of the fuel liquid heating device per unit time is calculated by the difference of the collection points; the fuel liquid heating device uses the heat generated by fuel combustion to exchange heat with the coolant in the system, and afte...

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Abstract

The invention relates to a tank and armored vehicle preheating heating system and a heating method. The tank and armored vehicle preheating heating system and the heating method are used for solving the problem that an existing heating device and method cannot be efficiently and accurately matched with a tank and armored vehicle. The heating method comprises the following steps of collecting the initial temperature of lubricating oil through an oil tank lubricating oil temperature rise collection point; collecting the temperature of an engine body through a plurality of engine cylinder sleeve temperature rise collection points; collecting the fuel inlet quantity of a fuel inlet flow collecting point and the fuel return quantity of a fuel return flow collecting point of a fuel liquid heating device, and obtaining the fuel consumption of the fuel liquid heating device in unit time through the difference value of the fuel inlet quantity and the fuel return quantity; setting the preheating time of the tank and armored vehicle, the target temperature of cooling liquid, the target temperature of lubricating oil and the target temperature of the engine body; calculating the thermal power range of the fuel oil liquid heating device by utilizing the boundary conditions; a tank armored vehicle system adopts the selected fuel oil liquid heating device to heat the tank armored vehicle.

Description

technical field [0001] The invention relates to the field of tank armored vehicles, in particular to the field of preheating the tank armor before starting. Background technique [0002] The fast and reliable starting performance of tanks and armored vehicles is one of the important requirements put forward by tanks and armored vehicles, which is directly related to the technical readiness of vehicles. The fuel liquid heating device is used to preheat the coolant, various parts of the cylinder piston group, bearings, other components of the engine, and the lubricating oil of the transmission before starting, which can effectively reduce the starting resistance and increase the temperature of the combustion chamber and improve the power. The starting performance of the transmission. Accurate and effective heating of parts related to starting at low temperature has a crucial impact on improving the starting performance of tanks and armored vehicles. [0003] The type selecti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02N19/04F01M5/02F02N19/10F02B77/08
CPCF02N19/04F02N19/10F01M5/021F02B77/08
Inventor 李源浩吕志鸿王东杰胡煦东靳雁松贾川贾大鹏
Owner CHINA NORTH VEHICLE RES INST
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