Heat dissipation device of tractor
A cooling device, tractor technology, applied in the direction of engine cooling, engine lubrication, mechanical equipment, etc., can solve the problems of weak controllability and low heat dissipation efficiency, and achieve the effect of strong controllability, high heat dissipation efficiency and effective heat dissipation
Inactive Publication Date: 2017-12-05
陶文青
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Problems solved by technology
Although this design installs the water tank, oil radiator and intercooler radiator together, which can reduce the size of the radiator and save space, it still has the following defects: the heat dissipation of this design is passive heat dissipation, not based on the temperature Immediate response, less cooling efficiency, weaker control
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[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] see figure 1 – figure 2 , a cooling device on a tractor, comprising a water tank 1, an oil radiator 2 and an air radiator 3, the water inlet and outlet of the water tank 1 communicate with the water channel in the engine, the oil inlet of the oil radiator 2 , The oil outlet communicates with the oil passage in the gearbox;
[0020] The cooling device on the tractor also includes a cooling fan 5, a controller 6 and a power supply 7; the front of the water tank 1 is connected with the back of the air radiator 3, and the back of the water tank 1 is connected with the front of the oil radiator 2, The back side of the oil radiator 2 is directly opposite to the cooling fan 5, and the cooling fan 5 is connected to the power supply 7 circuit through the controller 6. The controller 6 is arranged near the junction of the water tank 1...
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The invention discloses a heat dissipation device of a tractor. The heat dissipation device comprises a water tank, an engine oil radiator, an air radiator, a cooling fan, a controller and a power supply, wherein a water inlet and a water outlet of the water tank communicate with a water channel in an engine; an oil inlet and an oil outlet of the engine oil radiator communicate with an oil channel in a gearbox; the front surface of the water tank is connected with the back surface of the air radiator; the back surface of the water tank is connected with the front surface of the engine oil radiator; the back surface of the engine oil radiator and the cooling fan are oppositely arranged; the cooling fan is connected with a power supply circuit through the controller; the controller is arranged adjacent to the joint of the water tank and the engine oil radiator; the power supply is arranged below the cooling fan; and the controller comprises a metal shell, an input power supply line, an output power supply line, a power-on piece, a left temperature sensing piece and a right temperature sensing piece. According to the heat dissipation device of the tractor, the heat dissipation efficiency is high, and the control performance is high.
Description
technical field [0001] The invention relates to a motor vehicle facility, in particular to a heat dissipation device on a tractor, which is particularly suitable for improving heat dissipation efficiency and enhancing controllability. Background technique [0002] At present, the heat dissipation system on the tractor is installed on the side of the rear steering wheel of the engine, which not only occupies the driving space, but also the heat dissipation system is close to the driver, and the safety is low. In addition, the heat dissipation system is uncontrollable. Work, less efficient. [0003] Chinese patent, the authorized announcement number is CN202718746U, and the authorized announcement date is February 6, 2013. The utility model patent discloses a radiator for a heat dissipation device on a high-power tractor, including a water tank for cooling engine water, a The oil radiator for cooling the transmission oil and the intercooler for cooling the compressed air. The...
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IPC IPC(8): F01P3/20F01M5/00F01P7/08F01P7/02
CPCF01P3/20F01M5/002F01P7/026F01P7/08
Inventor 陶文青
Owner 陶文青