Invention Grant
US08671735B2 Device for collecting gases in molten metal and measurement method
有权
用于在熔融金属中收集气体的装置和测量方法
- Patent Title: Device for collecting gases in molten metal and measurement method
- Patent Title (中): 用于在熔融金属中收集气体的装置和测量方法
-
Application No.: US13324030Application Date: 2011-12-13
-
Publication No.: US08671735B2Publication Date: 2014-03-18
- Inventor: Erik Gerits , Paul Clement Verstreken , Jos Swennen , Jozef Theodoor Aegten
- Applicant: Erik Gerits , Paul Clement Verstreken , Jos Swennen , Jozef Theodoor Aegten
- Applicant Address: BE Houthalen
- Assignee: Heraeus Electro-Nite International N.V.
- Current Assignee: Heraeus Electro-Nite International N.V.
- Current Assignee Address: BE Houthalen
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: DE102007032436 20070710
- Main IPC: G01N33/20
- IPC: G01N33/20
Abstract:
A device is provided for collection of gases in molten metals, the device having an immersion end with a gas collection body, a gas supply line opening at the immersion end, and a gas discharge line for gases penetrating the gas collection body. The gas collection body is impermeable to molten metal and has an end face arranged on the immersion end and side walls of the collection body. At least a portion of the gas collection body has a gas impermeable layer arranged on a surface of the side walls of the gas collection body. A measurement method is also provided using the device.
Public/Granted literature
- US20120090376A1 DEVICE FOR COLLECTING GASES IN MOLTEN METAL AND MEASUREMENT METHOD Public/Granted day:2012-04-19
Information query
