Invention Grant
- Patent Title: Bubbler for the transportation of substances by a carrier gas
- Patent Title (中): 用于通过载气运送物质的鼓泡器
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Application No.: US12093893Application Date: 2006-10-12
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Publication No.: US08272626B2Publication Date: 2012-09-25
- Inventor: Hugh Cunning , Graham Williams , Rajesh Odedra , Ravi Kanjolia
- Applicant: Hugh Cunning , Graham Williams , Rajesh Odedra , Ravi Kanjolia
- Applicant Address: US MO St. Louis
- Assignee: Sigma-Aldrich Co. LLC
- Current Assignee: Sigma-Aldrich Co. LLC
- Current Assignee Address: US MO St. Louis
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: GB0523429.9 20051117
- International Application: PCT/GB2006/003801 WO 20061012
- International Announcement: WO2007/057631 WO 20070524
- Main IPC: C23C16/00
- IPC: C23C16/00
Abstract:
A bubbler (2) for delivering liquid or solid metalorganic compounds to a reactor site. The bubbler has an inner and outer chamber and has a member (14) positioned between its inlet (6) and outlet (8) that is provided with a plurality of apertures therein. The member (14) is preferably in the form of a perforated disc having a predefined density of apertures therein to provide optimum pick up and flow of carrier gas through the bubbler.
Public/Granted literature
- US20080251016A1 Bubbler For the Transportation of Substances By a Carrier Gas Public/Granted day:2008-10-16
Information query
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