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Aerosol generator and system

An aerosol generator and aerosol generation technology, applied in inhalers, atomizers for treatment, etc., can solve the problems of difficult atomization and utilization of substrates, long preheating time, waste of substrates, etc. Effects of speed and substrate utilization, reduction of by-products, prevention of overheating or insufficient heat

Pending Publication Date: 2022-07-29
杭州玉壶技术咨询有限公司
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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
  • Aerosol generator and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] see figure 1 , An aerosol generator according to an embodiment of the present invention includes a susceptor 1 , a substrate 2 , a support 3 , a suction nozzle 4 and a package 5 . The technical solution of this embodiment may not be provided with an aerosol generating coating and a heat transfer member.

[0057] The susceptor 1 is used to receive heat, microwave or electromagnetic field to generate heat, and is widely distributed inside the base material 2 , and is in sufficient thermal contact with the base material 2 to achieve efficient heat transfer to heat the base material 2 .

[0058] The substrate 2 is used to form an aerosol under heating.

[0059] The support member 3 is configured as a hollow flow channel structure or a porous flow channel structure. The support member 3 is arranged between the base material and the suction nozzle, and is used for supporting and insulating the base material 2 and guiding the flow of water. Aerosol.

[0060] The suction noz...

Embodiment 2

[0069] like image 3 , as a further description of this embodiment, an aerosol generator according to an embodiment of the present invention includes a susceptor 1 , a substrate 2 , a support member 3 , a suction nozzle member 4 and a package member 5 . The technical solution of this embodiment may not provide a heat transfer member. However, in this scheme, on the basis of Example 1, an aerosol generating coating III23 is added on the susceptor 1, and the aerosol generating coating III23 is covered on the susceptor 1 and is fully thermally contacted with the susceptor 1. Used to accelerate the generation of aerosols and increase the diversity of the aerosol components to adjust the composition or taste of the aerosols. Other features are the same as the first embodiment.

Embodiment 3

[0071] like Figure 4 , as a further description of this embodiment, an aerosol generator according to an embodiment of the present invention includes a susceptor 1 , a substrate 2 , a support member 3 , a suction nozzle member 4 and a package member 5 .

[0072] The susceptor 1 is set as a hollow structure for receiving heat, microwave or electromagnetic field to generate heat, distributed inside the base material 2 and fully thermally contacted with the base material 2 to achieve efficient heat transfer to heat the base material 2 .

[0073] The aerosol generator also includes an aerosol generating coating I21, the aerosol generating coating I21 is covered inside the susceptor, and is fully thermally contacted with the susceptor, so as to accelerate the generation of aerosol and increase the Diversity of aerosol composition to adjust the composition or taste of the aerosol. Other features are the same as the first embodiment.

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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.The aerosol generator comprises a base material used for forming aerosol under the heating condition; the suction nozzle piece is used for filtering and cooling aerosol formed by the base material; the susceptors are used for receiving heat, microwaves or electromagnetic fields to generate heat, and the susceptors are distributed in the base material and are in full thermal contact with the base material to realize efficient heat transfer so as to uniformly heat the base material. The aerosol generating coating is arranged on the receptor in a covering manner, is in full thermal contact with the receptor, and is used for accelerating the generation of aerosol and increasing the diversity of aerosol components. 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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IPC IPC(8): A61M11/00A61M15/06
CPCA61M11/00A61M15/06
Inventor 唐峰吴泽滨
Owner 杭州玉壶技术咨询有限公司
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