Horizontal tube olive tube type direct-indirect evaporative cooling water chilling unit

Abstract

The invention discloses a horizontal tube olive tube type direct-indirect evaporative cooling water chilling unit. The horizontal tube olive tube type direct-indirect evaporative cooling water chilling unit comprises a horizontal tube olive tube type direct evaporative cooling unit and horizontal tube olive tube type indirect evaporative cooling units which are symmetrically arranged on the left side and the right side of the horizontal tube olive tube type direct evaporative cooling unit; and two air inlets are symmetrically arranged on the left side and the right side of the horizontal tubeolive tube type direct evaporative cooling unit and communicate with primary air outlets of the horizontal tube olive tube type indirect evaporative cooling units on the corresponding sides separately. The horizontal tube olive tube type direct-indirect evaporative cooling water chilling unit sufficiently uses a natural cold source to achieve yearly cold supply, horizontal tube olive tube type indirect evaporative coolers are adopted, the temperature of made cold water approaches to the dew point temperature but is higher than the dew point temperature of air, and dew is not separated out in indoor air.

Description

technical field [0001] The invention belongs to the technical field of air conditioning equipment, and relates to a horizontal tube olive tube type direct-indirect evaporative cooling chiller. Background technique [0002] In recent years, data centers have higher and higher requirements on temperature and humidity. Installing traditional mechanical refrigeration chillers in data centers consumes a lot of power, and the operation and maintenance costs are high, and the chemical refrigerants used in traditional mechanical refrigeration chillers, such as freon, are also It will destroy the ozone layer and cause atmospheric environmental pollution, and the low-temperature cold water produced by traditional mechanical refrigeration chillers is lower than the dew point temperature of the indoor air. While cooling down, it will also dehumidify the air. Dry air will cause static electricity to damage the equipment. Contents of the invention [0003] The purpose of the present in...

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Problems solved by technology

[0002] In recent years, data centers have higher and higher requirements on temperature and humidity. Installing traditional mechanical refrigeration chillers in data centers consumes a lot of power, and the operation and maintenance costs are high, and the chemical refrigerants used in traditional mechanical refrigeration chillers, such as freon, are

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