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Aerosol generator and system

An aerosol generator and aerosol generation technology, which are used in inhalers, atomizers for treatment, etc., can solve the problems of difficult atomization and utilization of substrates, combustion of substrates, and long preheating time, so as to shorten the The effect of increasing atomization time, release amount and utilization rate

Pending Publication Date: 2022-07-29
HANGZHOU YUHU TECH CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this aerosol-generating product, only a part of the substrate very close to the elongated receptor is fully heated to form an aerosol, while the substrate at the far end is difficult to be atomized and utilized, resulting in a large amount of waste of substrate
In order to heat the substrate in the distal region of the elongated susceptor, the substrate adjacent to the susceptor has to be overheated, leading to burning of the substrate or generation of large by-products
In addition, the preheating time of the aerosol-generating article may be long, for example up to 30 seconds

Method used

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  • Aerosol generator and system

Examples

Experimental program
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Effect test

Embodiment 1

[0067] like figure 1 , according to an aerosol generator according to an embodiment of the present invention, the susceptor 1 is arranged in the case of a block structure, and is arranged on one side of the base material 2 . Along the aerosol diffusion direction, a susceptor 1 , a substrate 2 , a support member 3 and a suction nozzle member 4 are respectively provided.

[0068] The susceptor 1 is used to receive heat, microwave or electromagnetic field to generate heat, and is in thermal contact with the base material 2 , and supports the base material 2 .

[0069] The substrate 2 is used to form an aerosol under heating.

[0070] The support member 3, which is configured as a hollow flow channel structure or a porous flow channel structure, is arranged between the base material and the suction nozzle, and is used for supporting and insulating the base material 2 and guiding the aerosol.

[0071] The suction nozzle 4 is used for filtering and cooling the aerosol formed by th...

Embodiment 2

[0080] The difference from the first embodiment is that, as image 3 , the susceptor 1 is arranged in a hollow structure, and is arranged on one side of the base material 2 . The interior of the susceptor 1 is provided with an aerosol generating coating 21, so as to shorten the preheating time required for generating aerosol and generate aerosol quickly.

Embodiment 3

[0082] The difference from the first embodiment is that, as Figure 4 , the susceptor 1 is arranged in a porous structure, and is arranged on one side of the substrate 2 . The interior of the susceptor 1 is provided with an aerosol generating coating 21, so as to shorten the preheating time required for generating aerosol and generate aerosol quickly.

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Abstract

The invention belongs to the field of electronic atomizers and medical health care instruments, and particularly relates to an aerosol generator and system. Comprising a base material used for forming aerosol under a heating condition; and the suction nozzle piece is used for filtering and cooling aerosol formed by the base material. The receptor is used for receiving heat, microwaves or an electromagnetic field to generate heat and is in thermal contact with the base material or the heat transfer piece; and the heat transfer pieces are used for transferring heat received or generated by the susceptor, are distributed in the base material and are in thermal contact with the base material or the susceptor. And the inductor is used for generating heat, microwaves or an electromagnetic field. The aerosol suction nozzle further comprises a hollow or porous supporting piece, and the supporting piece is arranged between the base material and the suction nozzle piece and used for supporting and insulating the base material and guiding aerosol. Aerosol generated by the aerosol generator is high in generating speed, high in base material utilization rate and few in by-product, and can be applied to various scenes such as skin disease treatment, medical cosmetology, respiratory disease prevention and treatment, health care physical therapy and the like.

Description

technical field [0001] The invention relates to the field of electronic atomizers and medical and health care appliances, in particular to an aerosol generator and a system. Background technique [0002] According to the prior art, the heaters used in the current heat-not-burn aerosol-generating device mainly include two types of resistance heaters and inductive heaters. [0003] Resistive heaters, such as CN106455714B (Comparative Document 1) discloses a system comprising an aerosol generating device with an internal heater sheet, in this system, the heater sheet is cyclically heated and used, and some compounds will adhere and deposit, requiring Clean it regularly, otherwise it will not only bring unpleasant by-products, but also interfere with its normal operation, or even cause it to be damaged or broken. In addition, improper and careless insertion of the aerosol-generating article in the aerosol-generating device may also damage or destroy the heater sheet. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M11/00A61M15/06
CPCA61M11/00A61M15/06
Inventor 唐峰吴泽滨
Owner HANGZHOU YUHU TECH CONSULTING CO LTD
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