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Vaporizer cartridge and inhaler comprising such a vaporizer cartridge

A vaporizer, inhaler technology, applied in inhalers, respirators, medicine devices, etc., can solve problems such as overheating, fluctuating vaporization conditions, and insufficient reproducibility of installation results

Pending Publication Date: 2022-01-21
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This leads to insufficient reproducibility of installation results and therefore fluctuating evaporation conditions
Existing cavities can lead to the formation of thermally insulating smoke bubbles, i.e. to the so-called Leidenfrost effect, with the undesired effect of (local) overheating
In addition, the smoke bubbles hinder the re-transport of fluid from the wick mechanism to the heating mechanism

Method used

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  • Vaporizer cartridge and inhaler comprising such a vaporizer cartridge
  • Vaporizer cartridge and inhaler comprising such a vaporizer cartridge
  • Vaporizer cartridge and inhaler comprising such a vaporizer cartridge

Examples

Experimental program
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Effect test

Embodiment Construction

[0050] The aerosol cartridges and inhalers shown in the figures are used to inhale smoke and / or aerosols rich in active substances, such as nicotine, from liquids, correspondingly described in connection with electronic cigarettes. Vaporizer cartridges and inhalers can be used in the same manner to inhale aerosols enriched with medicinally active substances from pharmaceutical and / or nutritional supplement products.

[0051] The illustrated evaporator cartridge 10 comprises a hollow body 15 with a continuous flow channel 16 and a storage tank 17 for storing liquid, wherein the storage tank 17 has at least one inlet 18 to the flow channel 16 and at each inlet In the area of ​​18 there is arranged an evaporator unit 19 extending through the entire inlet 18, the evaporator unit having a wick means 20 and a heating means 21, wherein the evaporator unit 19 is constructed liquid-permeable so that the liquid is at least initially capillary Effectively conveyed from the storage tank 1...

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PUM

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Abstract

The invention relates to a vaporizer cartridge (10) as part of an inhaler, comprising a hollow body (15) with a continuous flow channel (16) and a storage tank (17) for storing liquid. The storage tank (17) has at least one access opening (18) to the flow channel (16), and a vaporizer unit (19) which extends over the entire access opening (18) is arranged in the region of each access opening (18), said vaporizer unit having a wick element (20) and a heating element (21), wherein the vaporizer unit (19) is designed to be liquid-permeable such that liquid can be conveyed out of the storage tank (17) in the direction of the flow channel (16) at least initially in a capillary manner by the vaporizer unit (19). The invention is characterized in that the wick element (20) is made of a plurality of granular grains (24) which form microchannels (23) by virtue of their packing and / or formation. The invention additionally relates to an inhaler (14).

Description

technical field [0001] The invention relates to an evaporator cartridge as part of an inhaler comprising a hollow body with a continuous flow channel and a storage tank for storing liquid, wherein the storage tank has at least one inlet to the flow channel and In the region of each inlet is arranged an evaporator unit extending over the entire inlet, which evaporator unit has wick means and heating means, wherein the evaporator unit is constructed liquid-permeable so that the liquid is at least initially capillary from the The storage tank is conveyed by the evaporator unit in the direction of the flow channel. [0002] Furthermore, the invention relates to an inhaler which is constructed and arranged for inhaling mists enriched with active substances, comprising: a cartridge holder including at least one electronic control unit and an energy source; and a vaporizer cartridge. Background technique [0003] These vaporizer cartridges and inhalers are used here in particular ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/42A24F40/44A24F40/10A24F40/57A61M11/04A61M15/06A61M16/00
CPCA24F40/42A24F40/44A24F40/10A24F40/57A61M11/042A61M15/06A61M2205/8206A61M2016/0015A61M2205/7545A24F40/485A24F40/46A24F40/50H05B3/12
Inventor M·伯格曼L·科尼尔斯M·吉泽C·汉纳肯J·贾克林M·凯斯勒M·克莱内维克特T·米勒N·罗明R·施密特C·舒斯特T·乌特克
Owner HAUNI MASCHINENBAU AG