WO2025120385 - PRODUCTION METHOD OF HYBRID NANO-MODIFIED OIL FOR POWER DISTRIBUTION TRANSFORMERS COOLING SYSTEM
National phase entry is expected:
Publication Number
WO/2025/120385
Publication Date
12.06.2025
International Application No.
PCT/IB2024/058789
International Filing Date
10.09.2024
Title **
[English]
PRODUCTION METHOD OF HYBRID NANO-MODIFIED OIL FOR POWER DISTRIBUTION TRANSFORMERS COOLING SYSTEM
[French]
PROCÉDÉ DE PRODUCTION D'HUILE HYBRIDE NANO-MODIFIÉE POUR SYSTÈME DE REFROIDISSEMENT DE TRANSFORMATEURS DE DISTRIBUTION D'ÉNERGIE
Applicants **
BARARI, Yasin
Inventors
BARARI, Yasin
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
IP India
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Natural Person
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1939 | |
| EPO | Filing, Examination, Granting | 8705 | |
| Japan | Filing, Examination, Granting | 2085 | |
| South Korea | Filing, Examination, Granting | 1821 | |
| USA | Filing, Examination, Granting | 10140 |
Total:
24,690
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Abstract[English]
In this invention, nano technology and nano materials have been used to create a hybrid nano fluid oil to improve the cooling performance, electrical insulation and heat transfer in power transformers. In order to achieve an easy, fast, low-cost solution, a simple method was used to produce the nano-oil. The product is a hybrid of metal oxide nanoparticles and a wide range of surface stabilizers to stabilize the dispersion of particles. One of the aims of this invention is to increase the thermal conductivity of the oil which improves the heat transfer performance and to be poured directly into the tank of power distribution transformers. Another acheivement of this invention is the improvement in the physical and electrical properties of the oil, including density, viscosity, and dielectric breakdown point.[French]
Dans la présente invention, la nano-technologie et des nanomatériaux ont été utilisés pour créer une nano-huile fluide hybride afin d'améliorer les performances de refroidissement, l'isolation électrique et le transfert de chaleur dans des transformateurs de puissance. Afin d'obtenir une solution facile, rapide et économique, un procédé simple a été utilisé pour produire la nano-huile. Le produit est un hybride de nanoparticules d'oxyde métallique et une large gamme de stabilisateurs de surface pour stabiliser la dispersion des particules. L'un des buts de la présente invention est d'augmenter la conductivité thermique de l'huile qui améliore les performances de transfert de chaleur et la possibilité de verser l'huile directement dans le réservoir de transformateurs de distribution d'énergie. L'un des autres buts de la présente invention est d'améliorer les propriétés physiques et électriques de l'huile, notamment sa densité, sa viscosité et son point de rupture diélectrique.