Oil-temperature heating wire

Abstract

The invention relates to an oil temperature heating wire, in particular to a heating wire used in a diesel oil circuit, belonging to heating wire structural technical field. The oil temperature heating wire changes the heating type from built-out type to built-in type. The invention is characterized in that the invention comprises a heating wire anode 4; the exterior of the heating wire anode 4 is coated with a heating wire anode insulation layer 1; a heating wire cathode 3 is arranged at the exterior of the heating wire anode insulation layer 1; the exterior of the heating wire cathode 3 is provided with a heating wire protection spring 2 with protection function. The invention changes the existing built-out heating type into the built-in heating type, thus improving the heat efficiency application of the heating of oil circuit, ensuring the requirements of the oil circuit to the heat and avoiding the shortage that the built-out heating type wastes heat and time.

Description

1. Technical field [0001] The invention relates to an oil temperature heating wire, in particular to a heating wire used in a diesel oil circuit, and belongs to the technical field of heating wire structure. 2. Background technology [0002] At present, diesel is widely used in large vehicles and ships. It is mainly used as liquid fuel for diesel engines. Since the existing diesel heating method is external heating, the heat transfer efficiency is low, and part of the heat energy is wasted in the transmission process. Diesel oil is prone to defects such as waxing, difficulty in starting the vehicle, and failure to drive normally, which not only brings great inconvenience to the driver, but also pollutes the environment due to the low oil temperature and insufficient combustion. 3. Contents of the invention [0003] The object of the present invention is to solve the shortcomings of the above-mentioned prior art, and provide an oil temperature heating line arranged inside ...

AI Technical Summary

Problems solved by technology

It is mainly used as liquid fuel for diesel engines. Since the existing diesel heating method is external heating, the heat transfer efficiency is low, and part of the heat energy is wasted in the transmission process. Diesel oil is prone to defects such as waxing, difficulty in starting the vehicle, and failure to drive normally, which not only brings great inconvenience to the driver, but also pollutes the environment due to low oil temperature and insufficient combustion.

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