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Aerosol generation apparatus

An aerosol generation and susceptor technology, which is applied to electric heating devices, coil devices, induction heating devices, etc., can solve the problems of reduced measurement accuracy, difficulty in controlling the susceptor temperature, and inability to set the temperature as the target temperature, and achieve rich aroma. Effect

Pending Publication Date: 2020-11-27
KT&G CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the above-mentioned method of measuring the temperature of the susceptor is difficult to control the temperature of the susceptor because the measurement accuracy of the temperature decreases due to the state of the susceptor and possible variables in the surrounding constituent elements.
In addition, the method of raising the receptor to a specific temperature by the Curie temperature has the problem of not being able to set a temperature other than the specific temperature as the target temperature

Method used

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  • Aerosol generation apparatus
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Examples

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Embodiment Construction

[0031] The aerosol generating device of the embodiment includes: an accommodation part for accommodating cigarettes through an opening formed at one end, a first receptor located in the accommodation part, and a second receptor separated from the first receptor by a predetermined distance A coil is arranged to alternately generate a magnetic field to cause the first susceptor and the second susceptor to generate heat, and a temperature sensor is disposed close to the second susceptor to measure a temperature distribution curve of the second susceptor The temperature distribution curve of the second susceptor corresponds to the temperature distribution curve of the first susceptor, and the temperature of the first susceptor is determined by the temperature distribution curve of the second susceptor.

[0032] The terms used in the embodiments are based on the consideration of the functions in the present invention, and the general terms that are currently widely used are selected...

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Abstract

An aerosol generation apparatus according to an embodiment comprises: a receiving portion for receiving a cigarette through an opening formed in one end thereof; a first susceptor located in the receiving portion; a second susceptor arranged to be spaced a predetermined distance from the first susceptor; a coil for generating a magnetic field so that the first and second susceptors alternately generate heat; and a temperature sensor arranged close to the second susceptor to measure the temperature profile of the second susceptor, wherein the temperature profile of the second susceptor corresponds to the temperature profile of the first susceptor, and the temperature of the first susceptor is determined through the temperature profile of the second susceptor.

Description

technical field [0001] The embodiment relates to an aerosol generating device and an aerosol generating method, and in more detail, relates to a temperature distribution curve of the second receptor corresponding to the temperature distribution curve of the first receptor, so that through the temperature distribution curve of the second receptor An aerosol generating device and an aerosol generating method for determining the temperature of a first susceptor from a curve. Background technique [0002] Recently, there is increasing demand for a method of generating an aerosol by heating a tobacco medium inside a cigarette instead of generating the aerosol by burning the cigarette. Accordingly, research on heating-type cigarettes and heating-type aerosol generating devices has been actively conducted. [0003] A heating method different from a method in which a heater formed of a resistor is provided inside or outside a cigarette housed in an aerosol generating device to supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/465A24F40/57A24F40/40H05B6/06H05B6/10H05B6/36
CPCA24F40/20A24F40/51A24F40/465A24F40/50H05B6/108H05B6/06H05B6/105H05B6/36A24F40/57A24D1/20H05B1/0202A24F40/46
Inventor 朴相珪李承原李宗燮
Owner KT&G CO LTD