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Automatic control system of heater

An automatic control system, heater technology, applied in the direction of charging system, machine/engine, engine components, etc., can solve the problem that can not meet the electromagnetic emission and sensitivity related requirements of military equipment and subsystems, can not meet the use requirements, module It can achieve the effect of low power consumption, easy promotion and application, and broad market prospects.

Inactive Publication Date: 2016-12-21
中信机电制造公司科研设计院
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AI Technical Summary

Problems solved by technology

[0004] 1. Poor environmental adaptability, unable to meet the use requirements of -43~50°C;
[0005] 2. Poor electromagnetic compatibility, unable to meet the requirements of GJB151A-1997 for electromagnetic emission and sensitivity of military equipment and subsystems;
[0006] 3. Dedicated to special planes, the degree of modularization is not high

Method used

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Embodiment Construction

[0024] In order to enable those skilled in the art to better understand the purpose, technical solutions and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] An automatic control system for a heater, comprising a main control box 1, a heating switch board 2, a flame sensor 3, a temperature sensor 4, an electromagnetic oil pump valve 5 and a heater 6. The heating switch plate 2 is arranged on the top of the heater 6, and is used to control the heater 6 to realize manual or manual ignition, heating and shutdown. The flame sensor 3 is installed in the heater 6 for detecting the working condition of the combustion chamber in the heater 6 . The temperature sensor 4 is installed in the liquid inlet pipe 7 to detect the temper...

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Abstract

The invention relates to an automatic control system of a heater. The automatic control system comprises a main control box, a heating switch board, a flame sensor, a temperature sensor, an electromagnetic oil pump valve and the heater, wherein the heating switch board is arranged above the heater, the flame sensor is arranged in the heater, the temperature sensor is arranged in a liquid inlet pipe, the electromagnetic oil pump valve is arranged in an oil supply pipeline of the heater, and the heating switch board, the flame sensor, the temperature sensor and the electromagnetic oil pump valve are connected with the main control box through interconnecting cables. The automatic control system is high in modularization degree, can achieve one-button type autoignition, heating and shutdown, is convenient to use, low in energy consumption, long in service life and strong in environment adaptation and can normally work under the temperature of -43 to 50 DEG C.

Description

technical field [0001] The invention belongs to the field of engines, and in particular relates to a warmer automatic control system for preheating control of engineering and crawler vehicle engine coolant and engine oil. Background technique [0002] Warmers are used to preheat the coolant and engine oil of engineering and tracked vehicles, while the heaters are controlled manually, which involves many steps and is inconvenient, and it is easy to cause damage to parts due to misoperation. [0003] At present, there are many types of heaters on the market. The heaters used in engineering and tracked vehicles do not have automatic control systems. Although most civilian heaters have automatic control systems, there are mainly the following problems: [0004] 1. Poor environmental adaptability, unable to meet the use requirements of -43~50°C; [0005] 2. Poor electromagnetic compatibility, unable to meet the requirements of GJB151A-1997 for electromagnetic emission and sensit...

Claims

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Application Information

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IPC IPC(8): F02N19/10F02M31/125
CPCF02N19/10F02M31/125F02N2200/023
Inventor 卫明利张景斌
Owner 中信机电制造公司科研设计院
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