Metal sponge for cryosorption pumping applications
Patent
·
OSTI ID:170480
A system has been developed for adsorbing gases at high vacuum in a closed area. The system utilizes large surface clean anodized metal surfaces at low temperatures to adsorb the gases. The large surface clean anodized metal is referred to as a metal sponge. The metal sponge generates or maintains the high vacuum by increasing the available active cryosorbing surface area. 4 figs.
- Research Organization:
- Southeastern University Research Association
- DOE Contract Number:
- AC05-84ER40150
- Assignee:
- Southeastern Universities Research, Newport News, VA (United States)
- Patent Number(s):
- US 5,477,692/A/
- Application Number:
- PAN: 8-251,798
- OSTI ID:
- 170480
- Country of Publication:
- United States
- Language:
- English
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