Graphite Shell and Tube Heat Exchanger

Benefits of graphite shell and tube heat exchanger

Graphite shell and tube heat exchanger can achieve a large heat exchange area in a limited space, which is easy to install and arrange in different production sites. And it has a lot of advantages.

Extremely high heat transfer efficiency

It can exchange a large amount of heat at a small temperature difference.

안정적인 화학적 특성

It can resist acid, alkali and other chemical substances. And it can operate stably in a strong corrosive environment for a long time.

Small coefficient of thermal expansion

It can still maintain structural stability when the temperature fluctuates greatly, and it is not easy to deformation and damage.

우수한 고온 내성

It can withstand higher temperature process fluids, broadening the application range. In some high temperature, strong corrosion chemical reaction process, can reliably complete the heat exchange task. To ensure the continuity and stability of production.

In addition, according to the specific use environment and performance requirements, you can choose different types. Such as fixed tube-plate graphite tube and shell heat exchanger, floating head graphite tube and shell heat exchanger, U-shaped tube and shell heat exchanger, or other special structural design of graphite tube and shell heat exchanger.

Uses of graphite shell and tube heat exchangers

화학 산업

Reaction heat exchange:

You can use it for sulfuric acid, nitric acid and other strong acid production, cooling recovery of reaction gas heat. And you can also use it for organic synthetic materials, cooling.

Distillation and rectification:

In the petrochemical distillation, rectification, acting as a 응축기 or reboiler, to achieve material separation and purification.

Material transportation:

It can heat or cool of highly corrosive chemical materials to ensure transportation and prevent crystallization and solidification.

전자 분야

Chip manufacturing:

In the photolithography and etching process, it can precisely control the temperature of ultra-pure developer and etching liquid. To ensure the precision of chip manufacturing.

Equipment cooling:

Corrosive coolant heat transfer for electronic equipment production cooling systems, extending equipment life.

New energy field

lithium battery production:

When lithium battery electrolyte is prepared, it can control the temperature of corrosive raw materials and intermediate products. To ensure the performance and quality of the electrolyte.

Hydrogen energy industry:

When electrolyzing water to produce hydrogen, you can use it to cool the electrolytic cell or adjust the temperature of the electrolyte. To improve the efficiency and purity of hydrogen.

Pharmaceutical field

Drug synthesis:

It can control the temperature of antibiotics, vitamins and other drug synthesis reaction materials, improve the conversion rate and product quality.

Concentrated crystallization:

You can use it to precisely control the solution temperature during the concentration and crystallization of the drug. To ensure the purity and crystal form of the drug.

환경 보호

Wastewater treatment:

You can use 흑연 열교환기 to treat the industrial wastewater containing acid and alkali, preheating or cooling wastewater. It can improve treatment efficiency and reduce costs.

Waste gas treatment:

It can cool waste gas desulfurization, denitrification absorption liquid, enhance absorption effect, reduce harmful gas emissions.