Wuxi Guanya Refrigeration Technology co., ltd

How to choose the model of the temperature control device of the lithography machine?

How to choose a suitable industrial chiller, and what aspects should be paid attention to in the design of the unit?

1. Choose air-cooled or water-cooled temperature control device for lithography machine
The condensation methods of industrial chillers are divided into air-cooled and water-cooled. The corresponding equipment is often called the temperature control device of the lithography machine. The selection must first consider whether the air-cooled condensation method is suitable

2. Determine cooling capacity demand
It is necessary to calculate the cooling capacity required for the actual application of the temperature-controlled equipment, which can usually be directly determined according to the cooling capacity or compressor power requirements provided by the customer, or it can be estimated according to the actual process conditions and experience. It should be noted that Generally speaking, the refrigeration capacity of the temperature control device group of the lithography machine refers to the rated refrigeration capacity, which also needs to be calculated in conjunction with factors such as the actual ambient temperature.

3. The choice of evaporator
evaporator type: coil evaporator / shell and tube evaporator / plate heat exchanger
Material of evaporator: Whether the liquid to be cooled (refrigerant) has anti-corrosion requirements such as acid and alkali resistance, and special materials such as stainless steel and titanium tubes are required.

4. Selection of circulating water pump
The flow rate and head of the chilled water circulating pump in the temperature control device group of the lithography machine should be determined in combination with the application equipment piping, installation distance, temperature control accuracy and other factors.

There are many other aspects that need attention in the selection of the temperature control device of the lithography machine, such as the power supply voltage, whether the refrigerant has environmental protection requirements, etc., I will not repeat them here.
Related News
Related Products
  • SLJ -110℃~-150℃

    SLJ -110℃~-150℃

    January 11, 2018Temperature ranges from - 5 ~ - 150 ℃, can meet different temperature; Adopt environmental protection refrigerants; Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK.view
  • Single Fluid Heat Transfer System SR

    Single Fluid Heat Transfer System SR

    April 10, 2018Working temperature range from -25℃to 200℃, other temperature range need to set to the widest temperature range(-50℃to 250℃) Centralized control of 2~20 reactors, each reactor's and jacket temperature can be set independently. One system control multipleview
  • Reactor Temperature System ZLF

    Reactor Temperature System ZLF

    April 10, 2018A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansiview
  • LT -45℃~30℃

    LT -45℃~30℃

    April 10, 2018Low Temperature Cooling Chiller LT model: LT-5018N,LT-5040N,LT-5062N,LT-5090N,LT-50A1N,LT-50A2N; Medium Temperature Range: -45℃~30℃. ASET multifunctional controller, control outlet temperature of water tankview
  • TES -45℃~250℃

    TES -45℃~250℃

    February 28, 2019-45℃~+200℃ 2.5kW~25kW ±0.3℃view
  • TES -85℃~200℃

    TES -85℃~200℃

    February 28, 2019Temperature control range:-85 ° C ~ 200 ° CPower range:2.5kW~25kWTemperature control accuracy:±0.3°CModelTES-8525WTES-8555WTES-85A10WTES-85A15WTES-85A25WTemp. Range-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃Heating P...view
products
Contact
Tel: + 86 18751545184
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
code chat