发明名称 |
METERING OF PARTICULATE MATERIAL AND VAPORIZATION THEREOF |
摘要 |
<p>Apparatus for metering and vaporizing a particulate material, includes: a metering device having: a reservoir for receiving particulate material; a housing having an internal volume and having first and second openings; a rotatable shaft disposed in the internal volume, the shaft having a smooth surface and a circumferential groove; a rotating agitator with a plurality of tines disposed in the reservoir and cooperating with the rotating shaft for fluidizing particulate material and transporting it from the reservoir into the groove; cooperating such that particulate material is transported by the groove; a scraper cooperates with the groove to dislodge particulate material retained therein, and deliver metered amounts of particulate material through the second opening; the rotatable shaft and the scraper cooperates to fluidize the particulate material at the second opening; and a flash evaporator that flash vaporizes the received particulate material.</p> |
申请公布号 |
EP2352857(B1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20090756588 |
申请日期 |
2009.11.12 |
申请人 |
GLOBAL OLED TECHNOLOGY LLC |
发明人 |
PALONE, THOMAS WILLIAM;LONG, MICHAEL |
分类号 |
C23C14/24;B65G65/48;C23C14/12;G01F11/24 |
主分类号 |
C23C14/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|