Electric passenger room heater

Abstract

The invention discloses an electric heater of a guest room, which is applied to an inner room of the guest room and used for lifting environment temperature. The electric heater of the guest room comprises a framework body, a heating element fixed on the framework body and a temperature control element; the temperature control element closes to the heating element, and the heating element is an electric heating pipe; the electric heating pipe is arranged along the length direction of the framework body, radiating thin plates sleeve on the pipe wall of the electric heating pipe and evenly spaced along the length direction of the electric heating pipe; the upper space of the electric heating pipe is provided with a guide flow plate with multiple radiating through holes along the length direction of the electric heating pipe; multiple radiating through holes are evenly spaced and distributed on the guide flow plate, and the lower part of the electric heating pipe is provided with a blower. The electric heater of the guest room improves the radiating rate and shortens the time for making surrounding temperature reach moderate; the electric heater is featured by good stability, fast radiating speed, high safety performance, reasonable structure, and others.

Description

technical field [0001] The invention relates to the technical field of electric heaters, in particular to an electric heater for a passenger room. Background technique [0002] The passenger compartment electric heater is mainly used for heating in the cab or in the passenger car in winter to ensure the comfort of passengers in the passenger car. [0003] The electric heater in the passenger compartment mainly generates huge heat after the heating element (electric heating tube) is energized, and transfers the heat to the surrounding environment to increase the temperature of the surrounding environment, thereby realizing heating in the cab or in the passenger car. Heating for the comfort of the driver or passengers. The heat dissipation rate of most electric heating tubes in the prior art is not high. Because the air circulation in the passenger car interior is relatively slow, the electric heating tubes transfer heat to the surrounding environment slowly under natural con...

AI Technical Summary

Problems solved by technology

The heat dissipation rate of most electric heating tubes in the prior art is not high. Because the air circulation in the passenger car interior is relatively slow, the electric heating tubes are slow to transfer heat to the surrounding environment under natural conditions. The electric heating tubes are energized After that, it will take a long period of time before the temperature of the driver's cab or the passenger car interior can rise to a more suitable temperature. The slow temperature rise will cause the driver or passengers to have poor comfort for a period of time. Therefore, in order to ensure that the driver or passengers are in the For good comfort in the passenger car interior, it is very important to increase the heat dissipation rate of the electric heater in the passenger compartment and shorten the time for the electric heater in the passenger compartment to make the surrounding environment reach a suitable temperature

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