Description
★How it works
The working principle of the direct expansion air-conditioning unit is mainly realized through the refrigerant circulation system, air circulation system and electrical automatic control system.
▶Shandong Aike Holding Group Co., Ltd. is a comprehensive high-tech enterprise integrating scientific research, design, production, sales and installation. With its professional level and mature technology in the field of central air-conditioning systems, it has rapidly risen in this field.
▶The main products include ventilation equipment, fresh air equipment, electromechanical equipment, fire smoke exhaust equipment, water tanks, cooling towers and other central air-conditioning systems, purification air-conditioning systems and terminal supporting products. Products are distributed all over the country.
★PRODUCT FEATURES
◈UNIT FRAME
The frame of the indoor unit is made of high-strength composite aluminum alloy, and its mechanical strength reaches D1 level (the highest level in European standards)
◈High efficiency heat pump system
The new drive mechanism is adopted to further improve the efficiency; the anti-over-compression technology is adopted to make the compressor operation more energy-efficient and make the refrigeration system more stable and reliable.
The EER and COP are greatly improved, especially at partial load, and the integrated energy efficiency ratio (IPLV) of the air conditioning system reaches the top level in the industry.
◈DC frequency conversion technology
The DC variable frequency compressor adjusts the operating frequency according to changes in demand, and can maintain a high integrated energy efficiency ratio (IPLV) regardless of cooling or heating operation.
◈Flexible control of multiple systems
The outdoor unit adopts a modular design to match different cooling and heating capacities. It implements graded startup and multi-speed cooling capacity adjustment to meet the energy differential adjustment under different load conditions.
◈Ultra-low operating noise
The indoor unit adopts a high-efficiency and low-noise centrifugal fan, and the design and selection ensure that the fan operates in the high-efficiency and low-noise area.
◈High efficiency heat exchanger
The finned heat exchanger uses a high-efficiency heat exchanger, and the surface cooler still has a high heat exchange efficiency after long-term operation.
★THREE MAJOR SYSTEMS
◈Refrigerant circulation system
Compression, condensation, throttling, evaporation, four major system cycles, so that the refrigerant can be recycled, energy-saving and efficient
◈Air circulation system
The air is returned, processed and supplied in three stages.The indoor air enters the bellows for temperature control and humidification treatment and then is sent into the room to circulate the air.
◈Automatic control system
The power supply ensures the operation of the equipment; the temperature and humidity control are automatically adjusted; the fault protection cuts off the power supply in abnormal situations to prevent equipment damage.
