Solar fan for bulldozer

• Main Authors: WEI HAIYUN, LIU CUNBO, JIN KE, LI XIAOXIANG, JIANG YOUSHAN, LIU XU
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2013
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model relates to a solar fan for a bulldozer, which comprises a solar panel set, a storage battery, an electromotor and a fan, wherein the solar panel set, the storage battery, the electromotor and the fan are sequentially connected in series; a switch A is arranged between the storage battery and the electromotor; the solar panel set is arranged at the top of a bulldozer cab; a plurality of photodiodes connected in parallel are arranged in the solar panel set; the electromotor is electrically connected with a bulldozer engine; a switch B is arranged between the electromotor and the engine. The solar fan for the bulldozer, disclosed by the utility model, directly converts solar energy into electric energy and utilizes the electric energy to drive the fan in the cab, so that the fuel consumption is reduced and the purpose of performing temperature drop for a driver is also fulfilled; at the same time, the converted unspent energy is stored in the storage battery and used by other electric appliance