Heat dissipation structure of transformer in thermal power plant
By setting up mounting slots and semi-through slots inside the transformer protective casing, the airflow space is increased, solving the problem of small gaps between the component board and the casing, achieving efficient heat dissipation, ensuring normal operation of the transformer and extending its service life.
CN122291233APending Publication Date: 2026-06-26HUANENG POWER INT INC JINGGANGSHAN POWER PLANT
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUANENG POWER INT INC JINGGANGSHAN POWER PLANT
- Filing Date
- 2026-04-28
- Publication Date
- 2026-06-26
Smart Images
Figure CN122291233A_ABST
Abstract
This invention discloses a heat dissipation structure for a thermal power plant transformer, including a body with a storage compartment inside, and a transformer protective shell inside the storage compartment. The transformer protective shell has an air intake grille, and a mounting component is located inside the protective shell. The mounting component has a vertically penetrating mounting groove, and a suitable transformer component plate is nested inside the mounting groove. The lower side of the mounting groove is spaced apart from the transformer shell, and the lower side of the transformer component plate has multiple semi-through slots. This invention solves the problems of poor heat dissipation in traditional thermal power plant transformers, heat accumulation on the back of the transformer component plate leading to overheating and malfunction, and reduced component lifespan.
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