Power station silent energy-saving type heat dissipation system

Abstract

The invention provides a power station silent energy-saving type heat dissipation system. The power station silent energy-saving type heat dissipation system comprises a radiator, a temperature sensor, a radiator water inflow pipe, a radiator water return pipe, a box type unit, at least one heat dissipation fan, a heat dissipation draught fan and a draught fan controller. The radiator is arrangedoutside the box type unit, the radiator is connected with the box type unit through the radiator water inflow pipe and the radiator water return pie to form a circulation loop, and the circulation loop is provided with a flowing circulation cooling medium. The temperature sensor is arranged at the joint of the radiator and the radiator water inflow pipe, and the heat dissipation fans are connectedwith the heat dissipation draught fan and all arranged in the radiator. The temperature sensor and the heat dissipation draught fan are connected to the draught fan controller. The purposes of silence and energy saving of the power station heat dissipation system in normal environments are achieved, and the efficient heat dissipation requirements at high temperature are met.

Description

technical field [0001] The invention relates to the field of heat dissipation, in particular to a silent and energy-saving heat dissipation system for a power station. Background technique [0002] At present, the heat dissipation system of power stations is developing in the direction of good adaptability to high and low temperatures, and good energy-saving effects and quiet effects. The power station is driven by a diesel engine to generate electricity. The diesel engine will generate a lot of heat when it is running. It needs to be dissipated through the cooling system to ensure that the diesel engine works at a suitable temperature. [0003] At present, there are two types of power station cooling systems: the first type, the diesel engine directly drives the fan to dissipate heat from the radiator; the second type, the AC motor drives the fan to dissipate heat from the radiator. Among them, the first method has the disadvantages that the fan speed cannot be adjusted, a...

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Problems solved by technology

Among them, the first method has the disadvantages that the fan speed cannot be adjusted, and the radiator and the diesel engine cannot be separated, resulting in a large amount of ventilation inside the power station, which cannot meet the needs of energy saving and silence; the second method, the radiator and the diesel engine can be separated, and the inside of the power station The ventilation volume is small, but the AC motor is large in size and heavy in weight, it is difficult to adjust the speed, and it is noisy during operation, which also cannot meet the requirements of energy saving and quietness

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