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

Principles of heat exchanger channel allocation and arrangement of large air separation unit 

Principles of heat exchanger channel allocation and arrangement of large air separation unit 
Dec 03, 2021
Author: DEAR AST

The arrangement and distribution of multi-stream heat exchanger channel directly affect the heat transfer effect, and also the key to the design and manufacture of multi-stream heat exchanger and difficult point. All designs should follow certain principles and should not be designed at random. The general principles are: the same wall of the heat exchanger on both sides of the temperature as close as possible; the same fluid resistance of each channel is approximately the same; the channel is symmetrical in principle, so that it can be used for installation and manufacturing, while the forces are also the most appropriate.

 

Dear Air Separation brings together a large number of technical research and development talents such as American doctors and masters, the research centre has senior technical mechanics, and also has a number of design experts who enjoy reputations in the industry in China. All the above is to ensure the technical advancement of our products.3

DEAR Air Separation Solve YourPrinciples of heat exchanger channel allocation and arrangement of large air separation unit You can also learn about otherLarge 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
Screw compressor is a positive displacement compressor from the mechanical type, which is composed of the driving rotor and driven rotor, the main body and a pair of synchronous gears. Therefore, the common faults of screw compressor are as follows: 1. The bearing is burnt out. Because of the foreign matter in the oil system, the oil pressure and the quality of the oil are reduced, resulting in the bearing burning out. The main treatment methods are: check the oil supply system; clean the oil filter and the cooling pipe of the oil cooler; check and adjust the oil pressure regulating valve; test the oil quality, and replace the oil when it is not good; check and deal with the oil leakage points. 2. The rotor is burnt out. When foreign matters enter into the compressed medium system, the temperature of the rotor rises, the temperature of the cooling oil of the rotor increases due to the high temperature of the inhaled medium, and the compression ratio increases, which may cause the
2026.03.20
Why only cryogenic air separation equipment can be selected for large industrial gas?
2026.03.19
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