Intelligent frequency-variable evaporation-type condensator

Abstract

The invention relates to intelligent frequency conversion evaporative condenser. Its shell bottom is set catch water. And the upper of the catch water is set heat exchange layer. And the upper is set condensing coil. And the upper is set tricking water device. Frequency conversion pump is set in the bottom of the catch water. Electron water flow controller is set in pipeline. Fan is connected to frequency conversion electric machinery. The pump, controller, and the electric machinery are connected to micro computer control system. The invention realizes automatic control, reduces maintenance cost, and can save almost 30 percent energy consumption compared with common evaporative condenser.

Description

Technical field: [0001] The present invention relates to refrigeration devices, in particular to condensers. Background technique: [0002] When the evaporative condenser is running, when the temperature of the wet bulb in the external environment changes, the air volume and water volume of the evaporative condenser will also change accordingly, and the condensing pressure of the refrigeration system will change. If the condensing pressure of the refrigeration system is too high, it will cause the compressor to exhaust The temperature rises, the compression ratio increases, the cooling capacity decreases, the power consumption increases, the condensation pressure increases, and it is easy to cause equipment unsafe accidents. If the condensing pressure is low, it will damage the working ability of the liquid supply throttle valve. The pressure difference between the front and rear of the valve is too small, the liquid supply power is insufficient, and the refrigeration device...

AI Technical Summary

Problems solved by technology

[0002] When the evaporative condenser is running, when the temperature of the wet bulb in the external environment changes, the air volume and water volume of the evaporative condenser will also change accordingly, and the condensing pressure of the refrigeration system will change. If the condensing pressure of the refrigeration system is too high, it will cause the compressor to exhaust The temperature rises, the compression ratio increases, the cooling capacity decreases, the power consumption increases, the condensation pressure increases, and it is easy to cause equipment unsafe accidents

If the condensing pressure is low, it will damage the working ability of the liquid supply throttle valve. The pressure difference between the front and rear of the valve is too small, the liquid supply power is insufficient, and the refrigeration device is out of balance. In order to ensure the normal operation of the refrigeration system, the condensing pressure must be adjusted. control

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