发明名称 |
METHODS AND DEVICES FOR MODULATING AIR FLOW IN DELIVERY DEVICES |
摘要 |
A device for generating a condensation aerosol includes (a) vaporization chamber having an upstream first inlet and a downstream outlet; (b) a heater element in the vaporization chamber between the upstream first inlet and the downstream outlet; (c) an airflow path in fluid communication with the vaporization chamber, wherein the airflow path comprises a second inlet configured to permit a substantially laminar flow of air into the airflow path, wherein the second inlet is downstream of the heater element; and (d) the device having components or apparatus on or in the device for changing air flow in the vaporization chamber. Changing the air flow in the vaporization chamber may be used to change the particle size of a condensation aerosol produced in the vaporization chamber, and/or to change the amount of visible vapor emitted from the device. |
申请公布号 |
WO2016040575(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015US49349 |
申请日期 |
2015.09.10 |
申请人 |
FONTEM HOLDINGS 1 B.V.;WENSLEY, MARTIN;HUFFORD, MICHAEL;LLOYD, PETER |
发明人 |
WENSLEY, MARTIN;HUFFORD, MICHAEL;LLOYD, PETER |
分类号 |
A61M15/06;A24F47/00;A61M11/04 |
主分类号 |
A61M15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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