NZ278978A - Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil - Google Patents
Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oilInfo
- Publication number
- NZ278978A NZ278978A NZ278978A NZ27897895A NZ278978A NZ 278978 A NZ278978 A NZ 278978A NZ 278978 A NZ278978 A NZ 278978A NZ 27897895 A NZ27897895 A NZ 27897895A NZ 278978 A NZ278978 A NZ 278978A
- Authority
- NZ
- New Zealand
- Prior art keywords
- oil
- degasifying
- decontaminating
- filtering
- heating
- Prior art date
Links
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Pumps 14, 15 pump used transformer oil around a decontamination system from an inlet 2 via filters 5, 6, 7 that remove particles from the liquid, heat exchanger heater 4 that heats the liquid, adsorber towers 10, 11, 12, and 13 containing granular adsorbent that removes contaminants from the liquid, and a degasifier system 20 that degases the cleaned oil, to an outlet 3 from which the decontaminated oil is collected.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ505043A NZ505043A (en) | 1994-01-23 | 1995-01-20 | Evaporator and degasifier for transformer oils |
NZ278978A NZ278978A (en) | 1994-01-23 | 1995-01-20 | Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ24824494 | 1994-01-23 | ||
PCT/NZ1995/000006 WO1995020023A1 (en) | 1994-01-23 | 1995-01-20 | Liquid treatment apparatus |
NZ278978A NZ278978A (en) | 1994-01-23 | 1995-01-20 | Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ278978A true NZ278978A (en) | 2000-07-28 |
Family
ID=26651206
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ505043A NZ505043A (en) | 1994-01-23 | 1995-01-20 | Evaporator and degasifier for transformer oils |
NZ278978A NZ278978A (en) | 1994-01-23 | 1995-01-20 | Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ505043A NZ505043A (en) | 1994-01-23 | 1995-01-20 | Evaporator and degasifier for transformer oils |
Country Status (1)
Country | Link |
---|---|
NZ (2) | NZ505043A (en) |
-
1995
- 1995-01-20 NZ NZ505043A patent/NZ505043A/en unknown
- 1995-01-20 NZ NZ278978A patent/NZ278978A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ505043A (en) | 2000-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RENW | Renewal (renewal fees accepted) |