当前位置: Home / Faq / Liquefied air separation FAQ /

What are the types of water cooling towers for air separation equipment?

What are the types of water cooling towers for air separation equipment?
Aug 20, 2024
Author: DEAR AST

Water cooling towers in air separation equipment have various types according to different classification standards.
Natural ventilation cooling tower: using natural wind pressure to form air flow, heat exchange. Mechanical ventilation cooling tower: forced air flow through the fan, heat exchange. Mixed ventilation cooling tower: combining the characteristics of natural ventilation and mechanical ventilation, flexible adjustment according to specific conditions. Counter-flow cooling tower: water flows from top to bottom, air flows from bottom to top, and the two flow in the opposite direction. The advantages are that the water distribution system is not easy to block, the water drenching filler is kept clean and not easy to age, the moisture reflux is small, and the anti-freezing and icing measures are easier. Cross-flow (AC) cooling tower: water from the top down, air from the tower outside the horizontal flow to the tower, the two flow direction is vertically orthogonal. Its advantages are energy saving, low water pressure, small wind resistance, filler and water distribution system maintenance is convenient. Mixed-flow cooling tower: combining the characteristics of counter-flow and cross-flow, designed according to specific needs. Open type cooling tower: cooling water is directly exposed to the air, and heat exchange is carried out through spraying and air contact. Closed cooling tower: cooling water circulates in a closed system, not in direct contact with the outside air, heat exchange with the air through the heat exchanger.
In the air separation equipment, the specific use of which type of water cooling tower, need to be based on the actual production requirements, environmental conditions, investment costs and maintenance management and other factors for comprehensive consideration.

DEAR Air Separation Solve YourWhat are the types of water cooling towers for air separation equipment?You can also learn about otherLiquefied air separation FAQ about DEAR Air Separation, and solve the problem for you.
Didn’t find the problem encountered?
Please contact live chat or email for quick help.
Related FAQ
More Related FAQ
Centrifugal compressor, sometimes suddenly produce strong vibration in the production process, gas medium flow and pressure also appear substantial pulsation, and accompanied by periodic dull "call" sound, as well as airflow fluctuations in the network caused by "huffing" "huffing" strong noise, this phenomenon is known as the centrifugal compressor wheezing conditions in small air separation unit. According to the prod...
2025.09.04
In the air separation unit, low-temperature liquid is transported by centrifugal cryogenic pump. In order to ensure the reliable operation of the equipment, two sets of low-temperature pumps are generally equipped, one for use and one for standby. During normal operation, the main pump runs at full load, and the standby pump is in standby state under low load operation. Since the working medium temperature of cryogenic liquid pump is about -180°C, the working pressure is very high, and the pump body is installed in the cold box. When the pump fails, it is extremely difficult to maintain. Therefore, how to maintain the stable and reliable operation of cryogenic liquid pump is of great significance.
2025.09.03
Need more information?
Contact us for more details about our air separation equipment, solutions and services.
Products
  • Large air separation
  • Small air separation
  • High purity nitrogen air separation
  • Liquefaction air separation
  • Complete air separation
  • Biogas purification
  • Air separation parts
Need more information?
Tel:+86-19837850537
© Kaifeng DEAR Air Separation Industry Co., Ltd.. All rights reserved.
Online
Inquiry
Email
Top