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Cooling Arrangement And Method For Cooling At Least One Oil To Air External Heat Exchanger
Abstract: A cooling arrangement (20) for cooling at least one OAEHE in a transformer. The cooling arrangement (20) comprises at least one impeller-motor device (10), at least one fluid pipe (11) and at least one fluid discharge device (12). The at least one impeller-motor device (10) is adapted to supply a fluid to the inlet of the at least one fluid discharge device (12) via the at least one fluid pipe (11) and cause the fluid to flow through the at least one fluid discharge device (12) and be discharged through the at least one fluid outlet of the at least one fluid discharge device (12). The cooling arrangement (20) further comprises a funnel (15). The at least one impeller-motor device (10) is located in a housing (16) at a distance of at least 3 meters from the at least one fluid discharge device (12).
Notices, Deadlines & Correspondence
Patent Information
Applicants
HITACHI ENERGY LTD
Inventors
1. SALINAS, Ener
2. SAND, Ulf
3. SAHU, Kiran Chandra
4. BRODEUR, Samuel
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202447014429-STATEMENT OF UNDERTAKING (FORM 3) [28-02-2024(online)].pdf | 2024-02-28 |
| 2 | 202447014429-PROOF OF RIGHT [28-02-2024(online)].pdf | 2024-02-28 |
| 3 | 202447014429-PRIORITY DOCUMENTS [28-02-2024(online)].pdf | 2024-02-28 |
| 4 | 202447014429-FORM 18 [28-02-2024(online)].pdf | 2024-02-28 |
| 5 | 202447014429-FORM 1 [28-02-2024(online)].pdf | 2024-02-28 |
| 6 | 202447014429-DRAWINGS [28-02-2024(online)].pdf | 2024-02-28 |
| 7 | 202447014429-DECLARATION OF INVENTORSHIP (FORM 5) [28-02-2024(online)].pdf | 2024-02-28 |
| 8 | 202447014429-COMPLETE SPECIFICATION [28-02-2024(online)].pdf | 2024-02-28 |
| 9 | 202447014429-FORM-26 [08-04-2024(online)].pdf | 2024-04-08 |
| 10 | 202447014429-FORM 3 [25-07-2024(online)].pdf | 2024-07-25 |