Centrifugal Chiller, size A2000

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It is one kind of steam compression refrigeration units. It mainly consisting of centrifugal compressor, shell and tube condenser, full liquid shell and tube evaporator, throttling device, lubricating oil system and microcomputer control system. It can be widely used in comfort central air conditioning system for communal facilities like hotel, shopping mall, office building, exhibition hall, airport, gym etc.

Meanwhile, it can meet the various requirements of process air conditioning system for industries like electricity, pharmacy, biology, light textile, metal and mechanical industries etc. Because it has large single capacity, it is mainly used in occasions with large cooling capacity. Working principle The steam refrigerant flows into the induction chamber through induction tube and enters into rotation impellers. The blades will push the air flowing from center to out along the flow passage for the high speed rotation of the impellers. As the air flows out from the impellers, both its pressure and absolute velocity increases. And then the speed energy will change into pressure energy. Finally, the air from the pressure diffuser will gather in the volute in which the speed energy will further change into pressure energy. The air with high pressure will exhaust into condenser through exhausting pipe.

Technical data:

1. Using R134a refrigerant, without limit of service life.

2. Using twin-stage centrifugal compressors, with high energy efficiency ratio.

3. The power supply can be 380V/6000V/10000V.

4. Using Siemens microcomputer intelligent control unit.

5. Various throttling control schemes.

6. Using liquid level intelligent control.

7. Independent oil return system.

8. Compact design, small covering area and low noise.

The standard operation conditions: 1. Nominal conditions:chilled water in/out temperature: 12°C/7°C; cooling water in/out temperature: 30°C/35°C. 2. Fouling coefficient of evaporator: 0.018 square meter °C/kw; condenser 0.044 square meter °C/kw.

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Q:What does "refrigeration ton" used in industrial air conditioning mean?
Only an imperial unit used to indicate the amount of refrigeration! Specific conversion, upstairs a few have been given in great detail, you can refer to!
Q:Humbly ask for a question, can the computer room use industrial air conditioning?
Thus, there is no need to choose
Q:What brand of industrial air conditioning is good?
Midea Group founded in 1968, is a household electrical appliance industry, the logistics involved in the field of large-scale comprehensive modern enterprise group, owns three listed companies, four industry groups, is one of the white appliance production base and export base of the largest China.
Q:HVAC: how to choose the most suitable for industrial chillers?
When choosing an air-cooled chiller, the coefficient of multiplication is 1.3, and the water chiller is selected. The multiplying factor is 1.1.
Q:What is the noise range of air conditioning stipulated by the state?
The noise outside the plastic main influencing factors: one is the poor quality of the plastic or recycled plastic processing production of plastic parts with some air conditioning production plant;
Q:Application for production license of industrial air conditioner
contact information in my user information!
Q:How can I do a central air-conditioning sales?. There is a bright future
, understand the business Chinese unspoken rule is to say to you, and the enterprise procurement, cashier relationship to allow them to go to the sidelines, payment will be faster, realize the benefits of bundling
Q:What is the difference between industrial air conditioner refrigerant 142 and R12?
In the Montreal protocol, R22 was limited to elimination in 2020 and R123 was limited
Q:What is the central air conditioning? What are its advantages and disadvantages?
Therefore, the household central air-conditioning as a step in place, never backward choice.
Q:Notes on the use of industrial air conditioners
as far as possible the use of refrigeration, can keep the air clean.

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