Fabrication of high gradient insulators by stack compression
Patent
·
OSTI ID:1130069
Individual layers of a high gradient insulator (HGI) are first pre-cut to their final dimensions. The pre-cut layers are then stacked to form an assembly that is subsequently pressed into an HGI unit with the desired dimension. The individual layers are stacked, and alignment is maintained, using a sacrificial alignment tube that is removed after the stack is hot pressed. The HGI's are used as high voltage vacuum insulators in energy storage and transmission structures or devices, e.g. in particle accelerators and pulsed power systems.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC52-07NA27344
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA); Lockwood Industries, Inc. (Valencia, CA)
- Patent Number(s):
- 8,709,572
- Application Number:
- 13/429,081
- OSTI ID:
- 1130069
- Resource Relation:
- Patent File Date: 2012 Mar 23
- Country of Publication:
- United States
- Language:
- English
High Gradient Multilayer Vacuum Insulator
|
patent-application | April 2010 |
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