NEWS CENTER
Oasis Iceberg
11
2024
-
07
What are the reasons for the high water temperature of the cooling tower?
The water in the cooling tower is generally dissipated by natural heat, so the volume and heat dissipation surface area of the cooling tower are required to be large enough. If the ambient temperature is too high, such as more than 40 ℃, the cooling water temperature in the cooling water tower will be higher, thereby reducing the heat exchange capacity, so that the machine oil temperature can not be cooled.
The water in the cooling tower is generally dissipated by natural heat, so the volume and heat dissipation surface area of the cooling tower are required to be large enough. If the ambient temperature is too high, such as more than 40 ℃, the cooling water temperature in the cooling water tower will be higher, thereby reducing the heat exchange capacity, so that the machine oil temperature can not be cooled.
In order to ensure the heat balance of the machine, the cooling tower can be supplemented with cold water continuously or intermittently. Here's a specific analysis!
What are the main factors that affect the cooling effect of the cooling tower:
The main factors affecting the heat transfer effect: in the cooling water tower, water forms a water film or water droplets in the packing, and heat and mass transfer occur at the same time in the process of direct contact with the air. Heat transfer is due to the temperature difference between water and air, while mass transfer is due to the continuous diffusion of water vapor formed by evaporation on the surface of water to the air, and at the same time, the latent heat of water vapor is brought into the air, the process of water cooling is called evaporative cooling process, so the heat emitted by water in the evaporative cooling process is composed of two parts, namely contact heat dissipation (conduction and convection) and evaporative heat dissipation.
The purpose of using the cooling tower is to achieve a certain cooling effect, which mainly depends on the heat exchanger, fan air volume, cooling tower water use, and good ventilation conditions, the installation location also has a certain impact!
First: Heat exchanger: It is a key component of the cooling tower. The main purpose is to make the air and water contact surface without affecting the wind resistance, the bigger the better, and the heat exchange rate is also greater.
Second: fan air volume: according to customer needs and installation environment with professional equipment to choose suitable equipment fan and inclination so as to achieve better cooling tower cooling state.
Third: spray water: spray water quality should meet the conditions
(The above parameters are for reference only)
Oasis Bingfeng Fluid Equipment Co.,Ltd
Contact Phone:+86 4000 616 676
Fax:+86 0310 3178005
E-mail:sales@hdbingfeng.com
Contact Address:No.1, Happiness Road, Feixiang Economic Development Zone, Handan City, Hebei Province
Copyright©2024 Oasis Bingfeng fluid equipment co., ltd