- Contact：Mr. Song
- Phone：0086-13705113637
- Tell：0086-0515-88809180
- Fax：0086-0515-88809181
- E-mail：jsjckt@126.com
- Address：No. 18, Rongguang Road, National High-tech Park, Yancheng City, Jiangsu Province
The concept of clean room: dust-free workshop refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise Vibration and lighting, static control within a certain range of requirements, and specially designed rooms. That is, no matter how the external air conditions change, the indoors can maintain the cleanliness, temperature, humidity and pressure properties originally set.
After knowing what a clean room is, let's take a look at the energy consumption required for cooling in a clean room.
Main energy consumption for clean room cooling:
1 In order to maintain the required temperature and relative humidity for the clean room, the necessary heat and humidity treatment (cooling, dehumidification, heating, humidification) for the air supply in the clean room must be supplied to the air conditioning purification system. Heat, steam will consume a lot of energy.
2 In order to ensure the cleanliness of the clean room, temperature, humidity and other parameters, a large amount of air must be sent to the clean room, and the power equipment such as the air blower and the water supply pump consumes considerable energy.
3 According to the foregoing, the energy consumption for cooling, heating, steam supply, and the amount of electricity consumed by the air supply and water supply equipment are higher with the cleanliness level, and the energy consumption is greater.
4 The main load in the cold load of the clean room refrigeration is the fresh air cooling load, eliminating the cold load of the process equipment and process heat generation and the cooling load that offsets the heating of the fan and the pump. These three loads account for 90% of the total cooling load. Above; while the three cold loads of the envelope structure, lighting and workers are less than 10% of the total cooling load.
Reasons for high energy consumption in clean rooms in clean rooms:
1 Purification air supply is large. The clean air supply volume of the clean room with different purification levels is 1.5~55 times compared with that of the comfortable air conditioner of the same area, and the air supply pressure is also 2 or 3 times, so the temperature rise and cooling capacity of the blower Very big.
2 The fresh air volume of the refrigeration and air conditioning purification system in the clean room is large. Under normal circumstances, the fresh air volume is equal to the sum of the exhaust air volume and the positive air pressure leakage. Therefore, the air volume of the production process is large, so the fresh air volume is large. Therefore, the heat and humidity treatment of fresh air is also very large.
3 The process equipment and process in the clean room refrigeration process have a large amount of heat, and run continuously in two shifts or three shifts. Therefore, the energy consumption is also large.
4 The temperature, humidity and precision of the production process in the clean room of the clean room are very high and strict, which is also the reason for the high energy consumption.
Jiangsu Jincheng Air Conditioning Engineering Co., Ltd. focuses on:
Industrial air conditioners, chemical fiber industrial air conditioners, chemical fiber industry refrigeration, textile industry air conditioners, clean room refrigeration, ventilation ducts, cooling towers, refrigeration machines and other air conditioning units and accessories.
If you want to know more about the product, please contact: Mr. Song 13705113637 Website: http://q045.cn/
