BLOG

Specializing in the research, development, production, sales, equipment consulting, maintenance, and accessory services of heat exchange technology, equipment, and systems

25

2018

-

06

The purpose of some heat exchangers

Author:


Summary:

1. Shell-and-tube heat exchangers are suitable for heaters, coolers, condensers, evaporators, and multi-medium heat exchange under various working conditions. However, when the pressure and temperature are not high, other types of heat exchangers are generally used as they are more compact. 2. Removable plate heat exchangers are used for various heaters, coolers, condensers, oil coolers, and water-water heat exchangers with a temperature not exceeding 150 degrees and a pressure not exceeding 1.6 MPa. They have a high heat transfer coefficient and a small volume. 3. Brazed plate heat exchangers are used for condensers, evaporators, oil coolers, oil heaters, and gas coolers with a temperature not exceeding 250 degrees and a pressure not exceeding 3.5 MPa.


1. Shell and tube heat exchanger
 
Suitable for heaters, coolers, condensers, evaporators, and multi-medium heat exchange under various working conditions.
 
However, when the pressure and temperature are not high, other types of heat exchangers are generally used, as the equipment is more compact.
 
 
2. Removable plate heat exchanger
 
Used for various heaters and coolers with a temperature not exceeding 150 degrees and a pressure not exceeding 1.6MPa.
 
Condensers, oil coolers, and water-to-water heat exchangers. It has a high heat transfer coefficient and a small volume.
 
 
3. Brazed plate heat exchanger
 
Used for condensers, evaporators, oil coolers, oil heaters, and gas coolers with a temperature not exceeding 250 degrees and a pressure not exceeding 3.5MPa.
 
油加热器,气体冷却器。
 
 
4. Spiral plate heat exchanger
 
Used for oil heaters, oil coolers, and coolers with a temperature not exceeding 250 degrees and a pressure not exceeding 1.0MPa.
 
Heaters, condensers, hot water heaters.
 
 
5. Plate-fin heat exchanger
 
Used for oil coolers and air coolers with a temperature not exceeding 250 degrees and a pressure not exceeding 1.6MPa.
 
After coolers and air drying coolers can be water-cooled or air-cooled.
 
7. Coiled heat exchanger
 
Mainly used for heating in tanks, closed cooling towers, ice storage tanks, hot water heaters, tank liquid coolers, solar.
 
Water tank heaters, hotel volume-type water tank heating.
 
8. Finned tube heat exchanger
 
Various air-cooled coolers, oil coolers, air coolers, evaporators, condensers, air coolers, freeze dryers.
 
Flue gas heat recovery devices, energy savers, fuel savers.

Heat Exchanger Standards

Heat Exchanger Standards

2025-09-17


Heat exchange equipment solutions

Chongqing Southwest Saiwei Heat Exchange Equipment Co., Ltd. is committed to providing customers with excellent heat exchange equipment solutions. With the rapid development of the industrial field, the demand and application of heat exchange equipment are becoming more and more extensive. The company deeply knows that each customer's needs are unique, so customized solutions have become our core competitiveness.

2025-08-13


Which heat exchanger is good?

Which heat exchanger is good?

2025-07-22


Heat exchanger material and corrosion resistance

Heat exchanger material and corrosion resistance

2025-07-08


Which heat exchanger is good?

Which heat exchanger is good?

2025-06-27


Chongqing Southwest Saiwei Heat Exchange Equipment Co., Ltd. boosts the take-off of China's heat exchange technology.

Chongqing Southwest Saiwei Heat Exchange Equipment Co., Ltd. boosts the take-off of China's heat exchange technology.

2025-05-30