7 advantages of air conditioning units in clean workshop installation:

1. Large exhaust air volume.

Clean workshop is based on the circulation system of air volume to consider the dust and bacteria in the gas, maintain the control of non-microbial and microbial gas, more than the cleaning standard. Therefore, there must be enough displacement to ensure the cleanliness of the room. The exhaust capacity of the purification workshop is generally calculated according to the air exchange rate in the room, which is usually 10 times or even dozens of times, especially in the unilateral flow clean workshop, the air exchange rate is hundreds of times more than the volume of the room.

2. High centrifugal fan tension.

Clean workshop in at least choices early, middle and high level 3 filter device, the frictional resistance of triple filter unit together there are about 700 ~ 800 mpa, clean rooms will generally choose the method of concentrated delivery, delivery, to ensure clean rooms are the rules of the air pressure adjustment, so decontamination chamber pipe friction resistance in about one times more than ordinary central air conditioning. To get rid of this friction resistance, it is required that the fan of the air processing unit has enough tension, so the ventilation unit of the air processing unit of the purification room generally chooses the centrifugal fan of the bent airfoil type, or the centrifugal fan of the non-socket shell, in order to exceed the high enough transmission to the air pressure head.

In this case of large air volume and large tension, hone the ventilation rate of the generator set, the lower the ventilation ratio of the purification site air treatment unit, the more power energy saved for customers, the lower the operating cost.

3. The temperature and humidity are linearly high.

Different from the provisions of ordinary comfortable air conditioning considering the comfort of staff, the precision of temperature and humidity control in clean workshop is to achieve the requirements of processing technology. In the production and manufacturing of some electronic equipment, the requirements of temperature and humidity control are very strict. In order to maintain constant temperature and humidity equipment, it is stipulated that the air treatment unit must have at least refrigeration, heating, humidification, dehumidification and other functional sections, and must have high-precision operation methods; Such as heat exchanger to choose efficient hydrophilic plate fin type, water output to choose proportion integral control, humidifier to choose proportion integral or PID regulation method, easy to maintain a higher linear.

4. Strictly control positive air pressure.

Whether it is electronic equipment industrial plant or isolation ward, agricultural pharmaceutical factory, laboratory animal room, etc. In order to avoid the spread of smoke and bacteria to other clean areas, or to avoid infection caused by the spread of virus infection bacteria, clean room positive air pressure control is very important, accurate and reasonable control of positive air pressure is extremely important. In the application of specific engineering projects, industrial production purification workshop generally adopts positive pressure maintenance, but for the application of harmful, harmful substances or flammable and explosive organic solvents and other microbial purification workshop, the use of air pressure control. In order to accurately control the pressure difference, the air treatment unit in the purification workshop has a low permeability and can have a high linearity.

5. Excellent filtration device.

The key of industrial production purification workshop is to control environmental pollution and ensure the standard rate of goods. In order to consider the technical provisions of industrial production purification workshop regulations, strict control of dust even more than clean, will rely on a set of excellent air purification system software. The key to the operation level of cleaning technology on microbial species and dust is the characteristics of the filtration device. Purification workshops generally go through at least three levels of consideration. The air handling unit is equipped with primary and intermediate filters, and the exhaust end is equipped with an efficient air supply port. Air filters must be of good quality. Once a leak occurs, it is difficult to override the possibility of cleaning. In addition to any leakage, the sealing of the filter device in the air conditioning unit should also be paid attention to.

6. Have reliability and trust.

Development trend of industrialization of length-width ratio, make industrial products have the characteristics of light weight, high use value, if an exception occurs, clean air conditioning can produce thousands of damage, thus provides refrigeration unit has reliability and reliability, in addition to the provisions of the air handling unit parts purchasing in the filtering device for the high quality goods and discreet, The testing and maintenance of air handling units and all air supply system software require professional and technical personnel to strictly develop management methods for maintenance.

7. Consider the requirements of processing technology.

For example, some goods must use organic chemical Chinese medicine preparation, so the generator set requires corrosion resistance, some must use combustible steam, which requires the air treatment unit explosion-proof, anti-static, some processing technology for vibration requirements are very high, so the air treatment unit to have better anti-shock measures.