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an electric heater

An electric heating and heater technology, applied in electric heating systems, household heating, heating systems, etc., can solve the problems of poor thermal insulation effect and burns of people around, and achieve the effect of avoiding burns and slowing down the speed of heat.

Active Publication Date: 2019-06-18
JIANGSU UNBEATABLE RADIATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with such a structure, due to its fast heat dissipation, the temperature will drop rapidly after the power is cut off, the heat preservation effect is not good, and the temperature rises rapidly, which may cause burns to the surrounding people

Method used

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Embodiment Construction

[0027] Such as Figure 1-Figure 8 From the schematic diagram shown, it can be seen that the electric heater of the present invention includes a heater main body, a cast iron heating unit and a fixing mechanism.

[0028] The main body of the heater is formed by connecting a plurality of cooling units 11 distributed side by side through wire joints 15 in sequence, and there is a space 23 for installing the cast iron heating unit in the main body of the heater.

[0029] Such as Figure 8 As shown in the schematic diagram, it can be seen that the heat dissipation unit includes a head 21, a tail 22 and a body 20. The body 20 is a pultruded aluminum profile structure. It is an integral die-casting aluminum part A, and the tail 22 is a die-casting aluminum part B that is covered outside the wire joint 15 and connected with the lower end of the body 20 to form a whole.

[0030] Such as Figure 2-Figure 4 It can be known from the schematic diagram that the cast iron heating unit inc...

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Abstract

The invention relates to a novel electric heater. The novel electric heater comprises a heater body. The heater body is formed by sequentially connecting a plurality of radiating units distributed parallelly through double-thread connectors. A space for allowing a cast iron heating unit to be installed is formed in the heater body. The cast iron heating unit comprises a pair of cast iron shells arranged in a half-and-half mode, and the two cast iron shells are jointly internally form a U-shaped cavity for allowing a heating element to be put after being combined. A plurality of radiating fins are distributed on the outer ends of the cast iron shells. The cast iron heating unit is fixed to the heater body through a fixing mechanism. The novel electric heater has the advantages that according to the novel electric heater, a covering heating element shell is designed to be the cast iron pieces; by means of the characteristic that radiating of the cast iron pieces is slow, one the one hand, the speed of outward heat transmitting through the cast iron heating unit can be effectively decreased, and the situation that surrounding persons are scalded due to the temperature is raised fast is avoided; on the other hand, after the electricity is turned off, the cast iron pieces can have certain heat preservation effect.

Description

technical field [0001] The invention relates to a heating device, in particular to an electric heater. Background technique [0002] A heater is a device used for heating. There are many kinds of heaters. The most common electric heater is a heating device that uses electricity as energy for heating and heating. It can also be called an electric heater. It can be widely used in residential buildings, offices, hotels, shopping malls, hospitals, schools, train carriages and other mobile heating, simple activity rooms and other civil and public buildings. [0003] For example, in the patent 104748198A, a heater heating sheet is mentioned, which includes a first positioning rod and a second positioning rod, and a first heating layer and a second positioning rod are arranged between the first positioning rod and the second positioning rod. The second heating layer, the first heating layer and the second heating layer are composed of several heating sheets, the heating sheet is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D13/02F24D19/06
CPCF24D13/02F24D19/062
Inventor 宋岷桦顾锦涛张周
Owner JIANGSU UNBEATABLE RADIATOR
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