Purification Water Cooled Constant Temperature And Humidity Air Conditioner ZH/ZJH Model

1. Advanced Control:

The constant temperature and humidity air-conditioning system is controlled by intelligent instrument or programmable logic controller (PLC), with high control precision and good reliability. The unit instrument can be reserved for remote control interface, which is convenient for users to control remotely and save manpower; modern control technology is fully applied to optimize the control model , to ensure that the operating mode of the unit adapts to the change of working conditions throughout the year, and improve the seasonal energy efficiency ratio of the unit;

2. Multiple Protections:

The temperature and humidity control in air conditioning system is equipped with protections such as high pressure, low pressure, overload, short circuit, phase failure, overheating, and lack of wind pressure, as well as chain protection for water pumps and fire dampers;

3. The unit fully adopts scroll compressors (below 50Hp) and semi-hermetic screw compressors (above 60Hp) with high energy efficiency ratio (EER).

4. Taking the Seasonal Energy Efficiency Ratio (SEER) as the optimization goal, comprehensively introduce the system matching theory, widely adopt computer-aided design technology, optimize the design (selection) of the structural parameters of each component of the refrigeration system, and make the performance matching between the components in the system reasonable , so that it can form a complete whole to ensure its efficient and reliable operation under various working conditions throughout the year.

5. Fully apply modern control technology and optimize the control model to ensure that the operating mode of the unit adapts to changes in working conditions throughout the year and improve the seasonal energy efficiency ratio of the unit.

6. One machine with multiple functions, wide temperature control range (5~32°C), and high operating efficiency throughout the year. There is a fresh air ventilator interface, and the user can configure a fresh air ventilator. In the transitional season and winter, the unit can automatically introduce low-temperature outdoor air into the room to achieve the purpose of ventilation and cooling, and can also reduce the running time of the host. , in order to achieve the purpose of energy saving. This feature is especially suitable for occasions that require ventilation in transitional seasons and cooling in winter.

7. The hvac temperature and humidity control system uses environmentally friendly working fluid, selects environmentally friendly materials, and adopts new technologies and new processes that meet environmental protection requirements, so that the whole process of the unit can meet environmental protection requirements in an all-round way.

8. The constant temperature and humidity air conditioner unit can be equipped with an automatic control sterilization device to ensure clean air in the air-conditioned room.

Structural Characteristics

1. Compressor:

Imported high-performance compressors are selected, which are safe, reliable, and high in energy efficiency.

2. Fan:

The centrifugal fan with high performance and low noise has the advantages of large air volume, high static pressure, low noise and stable operation.

3. Heat Exchanger:

The introduction of American OAK production line for processing greatly improves the heat exchange efficiency of the heat exchanger.

4. Shell:

Indoor unit: It is processed by Japanese AMADA equipment and has excellent appearance quality. The frame below 30Hp adopts the popular new aluminum alloy arc-edge frame structure; the frame above 40Hp adopts the new diamond-shaped aluminum alloy frame structure. The overall structure is compact, elegant and modern.

Outdoor unit: The heat exchanger adopts one-time bending forming technology, which has a beautiful appearance and good heat exchange effect. The shell is made of high-quality steel plate surface sprayed or stainless steel, and the unit will never be rusted if placed in the open air.

5. Humidifier:

The high-performance humidifier is selected, which has the characteristics of good control performance, high humidification efficiency, safety and reliability.

6. Heater:

Ribbed high-efficiency electric heating tube is adopted, which is small in size and high in thermal power conversion rate.

7. Refrigeration Accessories:

Expansion valves, filters, solenoid valves, high and low pressure controllers, pressure gauges and other accessories are all selected from branded products.

8. Defrost Mechanism:

High-reliability components and high-performance control methods are used to ensure the safety and reliability of defrosting when the unit is running at low temperature, and the complete and thorough treatment of the frost layer, thereby increasing the heat transfer performance of the unit.

9. Insulation Layer:

Using high-performance thermal insulation materials, it has low thermal conductivity, high water resistance, anti-aging, flame retardant, and non-toxic.

10. Multiple Protections:

The constant temperature and humidity air conditioning is equipped with protections such as high pressure, low pressure, overload, short circuit, phase failure, overheating, and lack of air pressure, as well as chain protection for water pumps and fire dampers.

11. Control Mode:

The constant temperature and humidity air conditioner adopts high-performance programmable control instruments. High control precision and good reliability. The instrument is reserved with a remote control interface, which is convenient for users to control remotely and save manpower for management.

 

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