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Electromagnetic induction heating non-combustion smoking set

A technology for electromagnetic induction heating and smoking utensils, applied to tobacco and other directions, can solve the problems of poor temperature control accuracy, complex production process, uneven heating, etc., and achieve fast heating speed, fast and accurate temperature control, and good smoking experience. Effect

Pending Publication Date: 2021-06-11
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the heating method of new tobacco products is mainly based on the heating method of self-heating after the resistance wire is energized. This heating method has unavoidable technical defects such as uneven heating, poor temperature control accuracy, and complicated manufacturing process.

Method used

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  • Electromagnetic induction heating non-combustion smoking set
  • Electromagnetic induction heating non-combustion smoking set

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment 1: as Figure 1-2 As shown, an electromagnetic induction heating and non-burning smoking appliance includes an outer casing, and four parts are arranged along the outer casing from bottom to top: a power supply system 100, a control circuit board 200, a smoke generator 300 and a cigarette stick 400; the power supply system 100 For power supply, one end of the cigarette stick 400 extends into the smoke generator 300, the control circuit board 200 is used to control the number of connected groups of the electromagnetic induction coil winding 304 in the smoke generator 300, and realize the temperature control of the different ranges of the cigarette stick 400 (That is, the control circuit board controls the number of connected groups according to the optimal control temperature value. Different connected groups enable cigarettes to achieve temperature control in different ranges. The different range lies in the error caused by the control process, generally ±5 to...

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Abstract

The invention discloses an electromagnetic induction heating non-combustion smoking set which comprises an outer shell, wherein a power system, a control circuit board, a smoke generator and a cigarette are arranged along the outer shell from bottom to top, the power supply system is used for supplying power, one end of a cigarette extends into the smoke generator, and the control circuit board is used for controlling the number of connected groups of electromagnetic induction coil windings in the smoke generator. According to the smoking set, the structure of the electromagnetic induction coil is optimized, multiple sets of coil windings with different turns are used for heating tobacco of different processing formulas, and the application range of the smoking set is greatly widened; compared with a traditional heating mode, the smoking set generates heat in an electromagnetic induction mode, the heating speed is high, the structure is simple, the multiple sets of temperature sensors are further arranged, the temperature of the cigarette is monitored at any time, and the smoking set is safe and convenient to use; in addition, the smoking set has advantages of being even in heating, rapid and accurate in temperature control and the like, and better smoking experience is provided for consumers.

Description

technical field [0001] The invention relates to an electromagnetic induction heat-not-burn smoking set, which belongs to the technical field of heat-not-burn cigarettes. Background technique [0002] With the continuous increase of global tobacco control efforts and the improvement of consumers' awareness of smoking safety, many tobacco companies have regarded the research and development of new tobacco products as a strategic breakthrough. Compared with traditional cigarettes, new cigarettes only heat the tobacco material or tobacco extract instead of burning. The heating temperature of new cigarettes is generally around 300°C, while the temperature of traditional cigarettes can reach 800°C when burned. Compared with traditional cigarettes, The harmful substances released by the smoke of new cigarette products are greatly reduced. By heating the new tobacco products, they release volatile aroma components, which can provide consumers with a certain characteristic of tobacco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/465A24F40/51A24F40/57
CPCA24F40/465A24F40/51A24F40/57
Inventor 邹金慧魏信建吴建德蔡敏
Owner KUNMING UNIV OF SCI & TECH
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