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Working principle of closed cooling tower cross flow, counter flow and open cooling tower

MSTNB Series-Closed Cooling Tower (Countercurrent) 1. Working Principle The air inlet form of NB Countercurrent Cooling Tower is bottom countercurrent air inlet, which alternately forms saturated hot and humid air in reverse with falling spray water. The heat is discharged by the top fan, and the water is blocked back to the water collection tank by the special structure dehydrator for circulation. There is no filler for pre-cooling and heat dissipation in the internal space, and more space is left to increase the unit heat dissipation area of the coil, small footprint. It is especially suitable for fluid cooling with low temperature or small temperature difference. MSTNB concept: MST-MUST refrigeration N-counterflow B- closed system 2, complete set of components

2018

07-11

Calculation of water consumption of cooling tower

Calculation of Water Consumption of Cooling Tower Comparison between Closed Soft Water Cooling Tower and (Open Cooling Tower Pool) (Take the project with actual flow rate of 200 tons/hour, running for 20 hours per day and 300 days per year as an example) 1. Electricity consumption caused by scaling of Open Cooling Tower in Pool (electricity consumption for more than one year is 240000 yuan) is open and easy to scale, resulting in increase of furnace heating time and steel water discharge time and waste of electricity. Engineering example: a Zhejiang boss in Shandong purchased a set of 6000KW/12 ton medium frequency induction furnace, built a 3 m/600m3 deep reinforced concrete pool, and added an ordinary circle.

2018

07-11

Loss Calculation of Cooling Tower

The working principle of the cooling tower: The cooling tower is a device that uses the contact of water and air to dissipate the waste heat generated in industry or refrigeration and air conditioning through evaporation. The basic principle is: after the dry (low enthalpy) air is pumped by the fan, it enters the cooling tower from the air inlet network; the high-temperature water molecules with high saturated steam pressure flow to the air with low pressure, and the damp heat (high enthalpy value) The water self-seeding water system is sprinkled into the tower. When water droplets are in contact with air, on the one hand, due to the direct heat transfer between air and water, on the other hand, due to the pressure difference between the surface of water vapor and air, evaporation occurs under the action of pressure.

2018

07-11

How to choose a cooling tower with low consumption and high efficiency

It is necessary to clarify the structure selection of cooling towers and the capacity selection of cooling towers.

2019

05-21

What are the application scenarios of closed cooling towers?

You may think that the closed cooling tower may be far away from our ordinary life. In fact, it silently exists in corners that we do not pay attention to, but we have not found it. Let's find out where the closed cooling tower is hiding?

2019

05-22

Facing the open cooling tower and closed cooling tower how to choose

If funds permit, it is recommended to use a closed cooling tower, mainly because the closed cooling tower has a long service life, less maintenance, energy saving and environmental protection, and can save the price difference between the closed tower and the open tower within three years.

2019

05-22

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Wuxi Master Cooling Manufacturing Machinery Co.,Ltd

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