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Heater module, method of manufacturing the heater module, and aerosol-generating device with the heater module

An aerosol generation and heater technology, which is applied in induction heating devices, electric heating devices, induction heating, etc., can solve problems such as stability and energy efficiency reduction, and achieve the effect of improving heating performance and stability and reducing heat loss.

Pending Publication Date: 2022-02-22
KT&G CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to heat the object quickly, the heater module generates high temperature heat, in this case, the stability and energy efficiency may decrease due to the heat exhausted to the outside and lost

Method used

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  • Heater module, method of manufacturing the heater module, and aerosol-generating device with the heater module
  • Heater module, method of manufacturing the heater module, and aerosol-generating device with the heater module
  • Heater module, method of manufacturing the heater module, and aerosol-generating device with the heater module

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Embodiment Construction

[0021] The best solution for carrying out the invention

[0022] A method of manufacturing a heater module according to an embodiment includes: preparing a heat transfer tube having a hollow shape and including a thermally conductive material; forming an assembly of the heat transfer tube and a cover by insert molding such that one end of the cover is integrally coupled To the end of the heat transfer tube, while the side wall of the cover is spaced apart from the outer surface of the heat transfer tube and surrounds the heat transfer tube, in insert molding, the heat transfer tube is placed in the mold and the resin is injected into the mold ; arranging the heater on the outer surface of the heat transfer tube; and sealing the space between the heat transfer tube and the cover with a sealing stopper so that the internal pressure of the space is lower than atmospheric pressure.

[0023] A heater module according to an embodiment includes: a heat transfer tube having a hollow s...

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Abstract

Provided is a method of manufacturing a heater module for an aerosol-generating device. The method includes: preparing a heat transfer pipe having a hollow shape and including a thermal conductive material; forming an assembly of the heat transfer pipe and a cover by insert molding in which heat transfer pipe is placed in a mold and resin is injected into the mold, such that one end of the cover is integrally coupled to an end of the heat transfer pipe while a side wall of the cover is spaced apart from the heat transfer pipe and surrounds the heat transfer pipe; arranging a heater on an outer surface of the heat transfer pipe; and sealing, with a sealing stopper, a space between the heat transfer pipe and the cover such that internal pressure of the space is lower than atmospheric pressure.

Description

technical field [0001] One or more embodiments relate to a heater module, a method of manufacturing a heater module, and an aerosol generating device including the heater module, and more particularly, to a heater module having improved heating performance and safety, manufacturing a heater module Module method and aerosol generating device comprising a heater module. Background technique [0002] A heater module that heats an object to a desired temperature by generating heat by electric operation is used for various purposes such as home use or industrial use. In order to rapidly heat an object, the heater module generates high-temperature heat, and in this case, stability and energy efficiency may decrease due to the heat discharged to the outside and lost. Contents of the invention [0003] technical problem [0004] One or more embodiments provide a heater module capable of rapidly and stably heating an object by blocking lost heat, a method of manufacturing the hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A99Z99/00
CPCH05B6/108A24F40/46A24F40/20A24F40/70A24F40/40A24F40/48H05B6/10
Inventor 金东星李源暻郑宪俊崔载成
Owner KT&G CO LTD
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