Medical Commercial Air Source Heat Pump With Air Purification Function

Commercial Air Source Heat Pump Feature

1, low air leakage, high strength

The design of the box structure of the patent (ZL200810161643.9), combined with the uninterrupted flexible sealing technology, ensures the excellent sealing performance of the box, and the air leakage rate reaches the optimal level L1 of the European standard EN1886. The steel, aluminum composite profile and high-strength aluminum alloy corner insert design ensure high strength and high pressure resistance of the box. When the unit is under pressure of 2500Pa, the deformation rate of the box is only 1.55mm/m, which is far superior to the national standard and reaches Europe. The best grade D1 of the standard EN1886.
2, no cold bridge, no condensation
The casing frame profile and angle inserts of the unit are all broken cold bridge structure. The inner and outer steel plates of the sandwich panel are designed with a partitioned cold bridge. The middle is filled with high-density thermal insulation material, which matches the ultra-low air leakage rate of the cabinet, and the unit cabinet completely eliminates the cold. Bridge, no condensation on the surface. The cold bridge factor of the cabinet reaches the optimal level of the European standard EN1886 TB1 level

3, high performance, low wind resistance
Patent (ZL201020517701.X) elliptical tube heat exchanger technology, compared with conventional round tube heat exchanger, the efficient heat exchange area is increased by 30%~40%, basically no air turbulence, heat transfer performance is improved 10%~15%. Since the distance between the heat exchange tubes is 20% larger than that of the round tube and the streamlined structure, the wind resistance is reduced by 40%~50% compared with the round tube heat exchanger, which effectively reduces the power consumption of the unit motor.

4, antifreeze type cooler design
The “Sha”-shaped process design replaces the traditional “W”-shaped process design, which ensures that the water in the heat exchange tube is cleaned during the winter shutdown, which can effectively avoid the winter cracking problem of the cooler coil.

5, professional software design
Shield uses product design with independent intellectual property rights to design products, which can avoid differences in subjective design. While reducing the risk of errors and improving design efficiency, it can provide good design confirmation (DQ file) support for users of purification projects.
6, prevent secondary pollution design
The inside of the unit cabinet is smooth and smooth, it is not easy to accumulate dust, and it is easy to clean. The cold cooler adopts hydrophilic membrane aluminum fins, which can effectively improve the heat exchange efficiency and minimize the probability of bacterial growth. At the same time, the condensate tray of the unit adopts the three-dimensional dry water tray design, the condensed water does not accumulate, and no bacterial growth occurs, which is suitable for the use occasions with purification requirements. In addition, the unit can use a beltless volute fan to avoid the impact of belt dust on the clean environment.
7, a variety of working conditions, standard functional segment design
The unit is designed according to the return air condition, fresh air condition and cool storage condition, and is selected by users with different parameters. At the same time, taking into account the needs of different users, the unit has standardized functional segment configuration according to the types of comfort, clean workshop and medical purification, with the advantages of high standardization, convenient selection and high cost performance.

8, intelligent control
According to the different needs of the project, the following control systems can be used: ordinary start-stop control system and automatic control system.
Ordinary control system: can realize manual control of opening of motor and various valve actuators; automatic control system: using industrial grade PLC programmable logic controller, with integrated software, power distribution device, sensor, actuator, transmission The device is composed of a complete intelligent control system, which can independently and flexibly complete the setting, automatic collection, processing and transmission of the unit parameters. It has high-precision automatic control of temperature, humidity, pressure (pressure difference) and flow, suitable for A place where temperature, humidity, and cleanliness control accuracy are required.

Commercial Air Source Heat Pump parameters: