发明名称 |
Method and apparatus for producing a stream of heated vapor particularly useful for therapeutic purposes. |
摘要 |
<p>A method and apparatus for producing a stream of heated vapor involve the steps of operating an ultrasonic generator (74) while submerged in a pool of the liquid to be vaporized in a chamber (14) to produce a spout (76) of intensely-agitated liquid spouting upwardly out of the surface (22) of the liquid in the chamber (14); directing a confined stream of hot gas into the chamber (14) to impinge the liquid spout (76) and to thereby vaporize liquid therein; and outletting from the chamber (14) a confined stream of hot gas saturated with the vapor and mixed with a small quantity of liquid droplets. The described method and apparatus are particularly useful for treating the common cold by applying the so produced stream via a delivery tube (80), with the stream so shaped and pressurized that the stream is propelled to the nasal mucosa.</p> |
申请公布号 |
EP0213056(A2) |
申请公布日期 |
1987.03.04 |
申请号 |
EP19860630122 |
申请日期 |
1986.08.07 |
申请人 |
RHINOTHERM NETZER SERENI LTD |
发明人 |
VERITY, NIGEL |
分类号 |
A61M11/00;A61M15/00;(IPC1-7):B05B17/06 |
主分类号 |
A61M11/00 |
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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