Water distribution device and evaporative condensor without draught fan

Abstract

The invention discloses a water distribution device and an evaporative condensor without a draught fan, aiming at providing a draught fan, and a water distribution device and an evaporative condensor capable of reducing noise, avoiding the phenomena of drifting water and dry points. The evaporative condensor without the draught fan comprises a box body, a water collecting tank, a water pump, a condensor and a water distribution device, wherein the condensor is composed of a sensible heat exchanger and a latent heat exchanger; the refrigerant outlet of the sensible heat exchanger is connected with the refrigerant inlet of the latent heat exchanger; the water distribution device is arranged between the sensible heat exchanger and the latent heat exchanger; the box body on the upper part of the sensible heat exchanger is provided with a stream guide region internally; the water distribution device compirses a plurality of fan blades, a hollow centrol shafts and a plurality of water distribution pipes, wherein the unilateral of each water distribution pipe is provided with a plurality of water outlet holes, and the directions of the water outlet holes on the plurality of water distribution pipes are the same, thus when the water flows out of the water outlet holes can drive the hollow central shaft to rotate together. The draught fan is not used for the evaporation type condensor, and noise is lowered effectively; and simultaneously, because the air flow speed is reduced effectively, the phenomena of water drifting and dry points can be avoided effectively.

Description

A water distributor and a fanless evaporative condenser technical field The invention relates to a water distributor and a fanless evaporative condenser. Background technique The evaporative condenser plays the role of a water-cooled condenser, cooling tower, water pump, and sump in the refrigeration and air-conditioning system. It has the characteristics of less water consumption and a small footprint. Composed of condenser, water distributor and fan. The operating principle is that the water pump provides power, and the water distributor sprays the spray water evenly on the condenser coil to absorb heat and then flows into the sump. The fan is used to ensure that the air flows from the lower part of the evaporative condenser to the condenser coil. It is discharged from the upper part to realize the function of partial water evaporation and refrigerant condensation. Since the existing counter-flow evaporative condensers all use fans to force the air to flow, problems s...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to overcome the deficiencies in the prior art and provide an evaporative condenser without a fan, which can reduce noise and prevent floating water and dry spots

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