RO85458B1 - Aparat pentru determinarea stabilitatii la oxidare a uleiurilor electroizolante - Google Patents
Aparat pentru determinarea stabilitatii la oxidare a uleiurilor electroizolanteInfo
- Publication number
- RO85458B1 RO85458B1 RO109352A RO10935282A RO85458B1 RO 85458 B1 RO85458 B1 RO 85458B1 RO 109352 A RO109352 A RO 109352A RO 10935282 A RO10935282 A RO 10935282A RO 85458 B1 RO85458 B1 RO 85458B1
- Authority
- RO
- Romania
- Prior art keywords
- determining
- oils
- oxidation stability
- electroinsulating
- oxidation
- Prior art date
Links
- 239000003921 oil Substances 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 3
- 238000007254 oxidation reaction Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Inventia se refera la un aparat pentru determinaea stabilitatii la oxidare a uleiurilor electroizolante si constituie o perfectionare a inventiei cu nr. 68624. Aparatul conform inventiei în scopul reproducerii tuturor conditiilor ce influenteaza oxidarea uleiului de transformator, este prevazut cu o armatura metalica cilindrica, aflata sub înalta-tensiune si fixata de un suport electroizolant, în care este introdusa epruveta cu ulei de proba, iar agitatorul de sticla este prevpzut cu o armatura metalica, aflata permanent în contact electric cu pamîntul, iar în scopul anclasarii electromegnetilor, este prevazut vu un releu intermediar, alimentat cu impulsuri de la un bloc electronic, format dintr-un stabilizator, un generator etalon de impulsuri si un amplificator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109352A RO85458B1 (ro) | 1982-12-17 | 1982-12-17 | Aparat pentru determinarea stabilitatii la oxidare a uleiurilor electroizolante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109352A RO85458B1 (ro) | 1982-12-17 | 1982-12-17 | Aparat pentru determinarea stabilitatii la oxidare a uleiurilor electroizolante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85458A3 RO85458A3 (ro) | 1984-11-25 |
| RO85458B1 true RO85458B1 (ro) | 1984-11-30 |
Family
ID=20112373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO109352A RO85458B1 (ro) | 1982-12-17 | 1982-12-17 | Aparat pentru determinarea stabilitatii la oxidare a uleiurilor electroizolante |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85458B1 (ro) |
-
1982
- 1982-12-17 RO RO109352A patent/RO85458B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85458A3 (ro) | 1984-11-25 |
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