Central Ar / Ar Condicionado Inverter / Preco De Ar Condicionado / Air Conditioning
|FOB Price:||US $400-20,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $400-20,000/ Piece|
|Production Capacity:||50 Piece Per Month|
|Payment Terms:||L/C, T/T|
- Model NO.: air conditioner
- Air Tube Material: FRP
- Operating Voltage: 380/400 VAC
- Application Fields: Mechanical Engineering
- Lifetime: 10~15 years
- Condition: New
- Power: 380V 50 Hz
- Heat Capacity: 377~837 Kw
- Weight: 3410-.4950kg
- Work Life: More Than 10 Years
- Packing: Wooden Case
- Transport Package: Wooden Case
- Origin: China
- Type: Heat Pump Unit
- Corrosion Durability: Higher
- Noise Level: Low
- Mounting: Floor Standing
- Certification: CSA
- Product Name: Industrial Central Air Conditioner Air Source Heat
- Cooling Capacity: 356~825 Kw
- Size: 3760*1520*2005-3836*1811*2319mm
- Energy Management: 25%~100%
- Port: Qingdao
- Trademark: Gaia solar
- Specification: 3760*1520*2005-3836*1811*2319mm
Water source heat pump units with water as heat source, It is a kind of cooling or heating cycle heat pump ,holistic type water - air or water - water type air conditioning equipment.
When heating with water as heat source, cooling water as release heat source. Adopt circulating the water in the pipe, in well water, lakes, rivers extract the water or in the water in the underground coil pipe as the cold/heat source, to make heating and cooling wind or cooling and heating water's equipment.
Using compressor, heat exchanger, have the function of the refrigeration or cooling / heating alone.
According to the side of the heat exchanger can be divided into: cold and heat wind type water source heat pump, cold / heat water type water source heat pump units. according to the cold /heat source type can be divided into : water -loop type water source heat pump unit, underground water type water source heat pump unit , Underground water loop type water source heat pump unit.
The standard operation conditions:
Cooling conditions:the underground water inlet temperature: 25°C, outlet temperature:30°C; cold water inlet temperature 12°C, outlet temperature 7°C.
Heating conditions: the underground water inlet temperature: 0°C, outlet temperature:/°C; hot water inlet temperature 40°C, outlet temperature / °C.
The outlet temperature under heating conditions depends on the water flow under cooling
water/ground source heat pump unit Features:
1. It is available for 65°C to 85°C hot water, breaking the heat pump at room temperature (45°C-50°C) water temperature bottlenecks.
2. This kind solves alpine region heating replacing the heating boiler;designed for very cold area.
3. There is professional heat pump controller, PID regulation mode, automatic control, fault diagnosis, alarm and protection. Accurate control of cooling and heat load to ensure best operation unit.
4. The most advanced fully closed or semi-closed scroll type screw refrigeration compressors and high quality accessories are used.
5. Refrigerant is made through cooperation between domestic famous universities.EER>4.5, running costs for the heating mode of 1 / 4 to 1 / 3, significantly lower than the fuel machine, gas central heating and others, without environmental impact of the weather.
water/ground source heat pump unit Advantages:
Adopting the heat from geothermal tail water, oil field waste water, industrial and domestic wastewater as heat sources, after
extracting heat, down the temperature to 20°C,discharge and recharge directly which meet the national emission standards.
1. Semihermetic screw refrigeration compressor, with simpler structure, even and continuous inlet and exhaust air, small running shock, high stability and long life span.
2. Shell & tube evaporator and condenser
3. Expansion valve: electronic expansion valve control system can meet as much as 2600 steps control precision, which can make the unit keep optimal condition.
4. All the assembly work will be finished in the factory and the unit can be delivered after qualified operation and trial test.
5. Microcomputer control system.
Stable and Reliable Operation:
1)Semi-hermetic screw compressor. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; The screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.
2)The refrigerant circuit is equipped with sight glass, filter drier, high and low pressure gauges, solenoid valve, direct expansion valve, high and low pressure switch.
3)Shell and tube dry expansion type condenser, factory insulated with flexible close cell material. Shell and tube type evaporator, factory insulated with flexible close cell material.
4)The electric panel consists of compressor breaker, compressor contactor, phase sequence relay, control circuit breaker, microprocessor control with function display.
5)LCD display, touch screen control panel as standard.
6)Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
7)For the units with semi-hermetic screw compressor, an infinitely variable capacity control system that is capable of exactly matching the demand requirement of the system is to be supplied. This system is to provide precise and stable control of supplywater temperature over the complete range of operating conditions.