Outline

1. It is energy-saving air conditioner

2. It is integrated smart scroll filter

3. It is designed with fresh-air solution

4. It is designed especially for all kinds of industrial machinery room, like engine room, huge warehouse, elevator machine room, electricity generation engine room, engine house, moto room, machinery room, MIS server room and ventilation equipment room.

Working Theory

1. Combination of two working modes: smart scroll filter with natural cooling system and the compressor refrigeration system.

2. Using the temperature differences of internal and external environment, it directly exchanges the outside fresh & cold air into the industrial computer or machine room. That is to say: when the indoor temperature is higher than that of outdoors, the smart scroll filter will help the fresh & cold air to come into the room by sending the indoor hot air out. This is so-called natural cooling method/system, which means that it works depending on the smart scroll filter instead of the air condition compressor. It reduces refrigeration consumption, which can provide an air circulation, air filtration and cooling control----Room Energy Saving Function.

3.When the outdoor temperature is higher than that of indoors, it will work as an air conditioning based on the air condition compressor.

4. Its smart scroll filtering system can automatically detect and automatically replaces filtration cotton with the following features:

    4.1  High reliability

    4.2  Supplying large airflow

    4.3  Low Enthalpy differences

    4.4  High sensible heat ratio

    4.5 High efficiency of air filtration

Technical parameters

Features of the Energy-Saving Air Conditioner

1. Operating temperature range:-40~45°C.

2. G4 filters to provide engine room with clean air, clogged filtration cotton can automatically detect and automatically replace, which reduces labor costs and traffic costs.

3. Integration of indoor and outdoor unit designed to meet unmanned engine room equipment burglar requirements, no brass indoor and outdoor unit is connected, reducing the risks of refrigerant leakage.

4. When the outside temperature reaches fresh air ventilation working condition, compression refrigeration system is shut down, the introduction of natural cold air outside cool room environment. In fresh air mode, energy efficiency ratio can reach 18 to achieve the unit's energy-saving operation.

5. Large area of heat exchanger design, the choice of large airflow blower, so that air circulation inside the room can be one hour of dozens of times, then the room temperature is balanced to prevent local overheating, to achieve room environment precise control of temperature and humidity.

6. Design of high sensible heat ratio (sensible heat ratio of more than 90%), compare with ordinary air condition to save 20-30 % of energy consumption in the refrigeration mode, and thus avoid excessive dehumidification and supplying air with fog.

7. Sleep mode is designed to run: when the room temperature and humidity reaches the set value, not only to stop the operation of the compressor, but also the fan.

8. For cold -side heat treatment and cold insulate off design to ensure that did not dew condensation phenomenon, while further realization unit energy saving operation.

9. Perfect for remote network management capabilities, RS485 control interface, standard communication protocols, remote monitoring; can achieve remote turn on (off), alarm queries and remote troubleshooting.

10. The ordinary air condition’s compressor works 10 months, Air conditioner integrated natural cooling system’s compressor only works three months in hot day, compressor working life cycle increased longevity, the original life cycle is generally 3-5 years, and now is 8-10 years.

11. Aluminum frame structure, elegant appearance, double insulation panel, anti- cold bridge labyrinth measures to effectively prevent cross- cooling loss; reduce equipment weight.

Innovative Features

A: The Company has independent intellectual property rights using scroll filter

The company's self-developed controller, use pressure switch collecting the pressure value of scroll filter's frontend and scroll filter's back end, when the pressure difference is greater than the set value, indicates the filtration cotton has clogged, need to be replaced. Filter device according to the controller command automatically replace filtration cotton (a roll of filtration cotton can be replaced 10 times the average). The clogged filtration cotton can be cleaned and then re-use. Unattended while the engine room, the automatic replacement of filter cotton also saves a lot of manpower and material resources.

B: Similar lines of Archimedes swirl air- duct design

Air conditioner integrated Natural cooling after repeated CFD flow field simulation and optimization, combined with the structure of the unit itself, the unit 's condenser fan and evaporator fan used a similar lines of Archimedes swirl air- duct design , as compared with other products, in the case of the same air pressure, air volume of 20-30 % loss reduction , improved energy efficiency of the unit.

C: Patent-backed air duct design has the following advantages:

The exhaust fan adjust speed to achieve positive pressure ventilation, negative pressure exhaust; condenser fan with adjustable speed operation to ensure the room environment is positive pressure in the cooling mode to prevent from outside air pollution.

Air duct design using hot exhaust system on the top of system is to prevent thermal shortcut.

Air duct is shorter; Adopting the use of backward centrifugal fans to secure low power consumption.

Some Pictures

1. Installed Air Conditioner

2. Installed Air Conditioner

3. The Face of the Air Conditioner