Vaporization cooled transformer
US4011535A · kind A · utility
18Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1976 |
| Grant date | Mar 8, 1977 |
| Priority date | — |
| Expiry date | Jul 9, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vaporization cooled transformer includes an improved liquid distribution system which distributes the dielectric or cooling liquid in a predetermined fashion for liquid film flow over the wall surfaces of vertical cooling ducts with minimal liquid hold-up.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.