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Product Overview
—— Product Description ——
Rightly according to this demand of modern agricultural development, Withair® put forward geothermal air-conditioning system which is widely applied in scaled agriculture for greenhouses, such as: Mushroom,Vegetables,Fruits Cold Storage,Flower etc., meeting the need of all-year-round, all-day and off-season producing.
Using underground water or underground pipe,air-conditioning system apply shallow ground heat energy in modern planting.For the steady performance,reliability and low operating cost, it is greatly reputed by customers. Using groundwater, with the simulated designing concept of independent double system, quartic system and other multi-system, Withair® geothermal Agricultural Artifical Environment Air Conditioning system fully takes the demand for temperature, humidity and percentage of CO2 of Agricultural’s growth into consideration. The air temperature,humidity and content of CO2 is real-time supervised. Via modifying the operating frequency of fan unit,fresh air can be offered, thus to reach the excellent load match.
—— The key advantages Include ——
● Adopting geothermal energy makes the efficient ratio reaches above 4.0, saving 30% comparing to using air energy.
● Equipped with hot water coil, groundwater may precool/preheat the air in summer/winter in order to improve the air quality and to effectively save energy by reducing units operation.
● Unique compressor anti-vibration technology and sound attenuation material ensure ultra-quiet performance.
● Multi-system design and wear-and-tear management technology reduces electric impulse and extend service life.
● Modular network function: unit control system is equipped with the network communication, the user can control operating units quantity according to the actual use load, make user side water system utilities, to realize the automatic device management automation and energy management.
● Smart microchip control and large LCD user interface, capable of one-key startup.
● Automatic intelligent reset. Unit shall automatically restart 5 minutes after shutdown if the fault has cleared. Should a fault occur 3 times sequentially, then lockout will occur.
● Humanized design, widened application scope: the unit’s temperature settings for room, hot water, water intake/outlet, freeze protection, and compressor exhaust can be adjusted on-site according to environmental conditions.
● Communication adapter connection the unit to BMS(Building Management System) is an optional accessory, please get in touch with us or our distributor if required.
● Unit with multi-protection to guarantee the unit running stability and security, such as: high/low voltage, low oil level protection, exhaust temperature, antifreeze, power lack/reverse phase,water system cut off. operating condition with small change range stable operation, safe, reliable and long service life.
● Easy installation, simple water piping system configuration, you can make design partition and divide second installation
—— You May Like ——
Mushroom Air Conditioning + Fan Coil Unit + Hydraulic Module + Hydraulic balance distributor + Insulation pipe + Thermostat
Physical Data
Notes:
2. The unit do not provide water pump,and disposed by project demand.
3. Refrigerant coil pipe cooling conditions:air inlet dry bulb temp.27℃，wet bulb 19℃,entring water temp.30℃,leaving water temp.35℃.
4. Refrigerant coil pipe heating conditions:air inlet dry bulb temp.20℃，wet bulb 15℃,entring water temp.10℃,water flow 2.76m3/h.
5. Water coil pipe cooling conditions:air inlet dry bulb temp.35℃，wet bulb 28℃,entring water temp.15℃,leaving water temp.35℃.
6. Water coil pipe heating conditions:air inlet dry bulb temp.20℃，wet bulb 15℃,entring water temp.60℃,water flow 2.76m3/h.
Packaging & Transportation
● Four steps of pakacges, plastic film, foam, carton and plywood for stable transporation.
Withair® provides three styles package for different transporation modes:
(1). Standard package(free of charge): unit is wrapped with plastic film, which is suitable for container shipment & a few transshipment cargo;
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