News - Changzhou Vrcoolertech Refrigeration Co.,Ltd

News Center

Home / News

News and Events

Application of shell-and-tube fin heat exchanger in the recovery of VOCs exhaust gas from automobile painting

Automobile painting VOCs waste gas is a large amount of volatile organic waste gas generated during production. Many chemical products are used in the process of painting cars to cover, protect or decorate metal and non-metal surfaces, resulting in a large amount of chemical waste gas. . These chemi

2023-02

What cooling options are available for generators?

What cooling options are available for generators?1、Closed circuit air coolingFor turbine generators under 50,000 kW, closed-circuit air cooling systems are mostly used, with fans inside the motor blowing on the heated parts to cool them down.2、Hydrogen coolingFor generators with a capacity of 5 to

2023-02

how to clean shell and tube heat exchanger?

How to Clean the Heat Exchanger Tube BundleHeat exchanger cleaningDue to the corrosion, erosion and fouling of the medium, the heat exchanger must be cleaned. Several common cleaning processes are listed below, and the specific implementation is as follows:mechanical descalingWhen the tube bundle of

2023-02

What are the criteria for selecting a heat exchanger?

What are the criteria for selecting a heat exchanger?In order to meet the needs of different production work, there are more and more classifications of heat exchangers, different types of heat exchangers have different construction characteristics and working principles, so the process of using the

2023-02

What are the factors that affect the heat transfer area of the heat exchanger?

What are the factors that affect the heat transfer area of the heat exchanger?Intrinsic factors affecting the effect of heat exchange area of heat exchangerThe air in the heat exchanger is not exhausted: the heat exchanger body is not designed with high-point air release valves on the tube side and

2023-02

Advantages of U Type shell and tube heat exchanger

Advantages of U-tube heat exchanger - introduction to working principleThe U-tube heat exchanger is characterized by free expansion and contraction of the tube bundle, no thermal stress due to the temperature difference between the shells and tubes, and good thermal compensation performance; the tub

Total 864 pages Go to Page
Go

News and Events

PHONE

EMAIL

QUICK LINKS

PRODUCTS

ABOUT US