Low-temperature heating device for an engine

Abstract

The invention relates to a heating device for an engine, in particular to a low-temperature heating device for the engine. The device consists of a sensor controller (1), an oil conveying pump (4), a direct current motor (6), an oil conducting pipe (33) and the like, wherein the oil conducting pipe is connected to the oil conveying pump and an atomizer to achieve the actions of oil supply and fuel oil atomization; a water temperature overheating sensor, a water temperature sensor, an ignition plug, a water temperature overheating sensor and an ignition sensor which run through an inner sleeve of a water chamber and are arranged on the lower end of an outer sleeve of the water chamber are connected with the sensor controller respectively, and achieve the functions of ignition, water temperature control, water temperature overheating protection and ignition burning respectively; and the device adopts the sensor controller to control the water temperature overheating protection and the ignition sensor, introduces cooling liquid in an engine body at low temperature into a low-temperature heating device of the engine for circular heating and reaches the temperature which is easy for the engine to start and is not overhigh, so that the engine can be normally started no matter how cold the weather is.

Description

technical field [0001] The invention relates to an engine heating device, in particular to an engine low temperature heating device. Background technique [0002] At present, when the weather in the north is cold, many fuel engines cannot be started due to low temperature. In this way, the heating method that people often use is electric heating or blowtorch heating. Electric heating is slow, consumes a lot of power, and is unsafe. It takes a long time to start up, and although blowtorch heating saves electric energy, it takes a long time and is inconvenient to use; and the designer designed a multi-functional liquid heater in 2007, and the applicant has applied for a utility model patent: ZL 2007201875087 , but in the actual use process, this multifunctional liquid heater has a long ignition time and low heating efficiency, because there is no temperature overheat protection and ignition sensor; so the heater itself is often damaged due to the high temperature during the he...

AI Technical Summary

Problems solved by technology

[0002] At present, when the weather in the north is cold, many fuel engines cannot be started due to low temperature. In this way, the heating method that people often use is electric heating or blowtorch heating. Electric heating is slow, consumes a lot of power, and is unsafe. It takes a long time to start up, and although blowtorch heating saves electric energy, it takes a long time and is inconvenient to use; and the designer designed a multi-functional liquid heater in 2007, and the applicant has applied for a utility model patent: ZL 2007201875087 , but in the actual use process, this multifunctional liquid heater has a long ignition time and low heating efficiency, because there is no temperature overheat protection and ignition sensor; so the heater itself is often damaged due to the high temperature during the heating process , or the temperature has reached the ignition temperature but has not been ignited to heat up; in this way, the ignition sensitivity of the heater may cause unnecessary damage to the engine

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