Dry transformer bladeless cooling draught fan with photovoltaic conversion function

• Main Author: LIN XIAOMING
• Format: Patent
• Language: English
• Published: 03.06.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; INDUCTANCES; MAGNETS; PHYSICS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; REGULATING; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SEMICONDUCTOR DEVICES; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSFORMERS

The utility model relates to a dry transformer bladeless cooling draught fan with a photovoltaic conversion function. The draught fan is characterized in that a photovoltaic conversion system, a turbocharging bladeless fan, an infrared temperature measuring sensor, a control module and the like are included, the photovoltaic conversion system provides a power supply required by work of the bladeless cooling draught fan, the turbocharging bladeless fan carries out air blowing cooling on a dry transformer winding, the infrared temperature measuring sensor transmits online temperature measuring signals to the control module through an optical fiber induction data line and transmits temperature signals to the control module, the control module automatically starts and shuts down the dry transformer bladeless cooling draught fan through a control cable according to pre-designed programs. The draught fan has the advantages of being safe, reliable, environmentally friendly, efficient, economical and the like. Compared with a traditional dry transformer cooling mode, the draught fan has unparalleled huge advantages and is a great innovation of dry transformer cooling operation.