Bright Air Conditioning Co.,Ltd

China Manufacturer with main products: air cooled water chillers, water source heat pump, ground source heat pump, fan coil units, rooftop units, air condensing units, air cooled...

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Air Cooled Water Chiller with Heat recovery 5kw-30kw


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Place of Origin: Shandong in China

Specifications

Compared with traditional chillers, the air source heat pump with heat recovery can provide hot living water on the basis of heating/cooling, the desuperheaters make use of the hot refrigerant vapor leaving the compressor to heat the water through a relatively small liquid to refrigerant heat exchanger without increasing the power consumption of the compressor. The dusuperheater can transfer 25 to 30 percent of the energy that would otherwise be dissipated by the condenser.
STRUCTURE
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
HERMETIC COMPRESSORS
Single phase rotary type转子压缩机 (mod. 5 only) and 3-phase scroll compressor 涡旋压缩机(mod.8.5÷30), with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.
 
AXIAL FANS
External rotor type axial fans, equipped with single phase direct drive motors, low noise 6 poles, protection level IP54, provided with a protective outlet grille.
EVAPORATOR
High efficiency tube in tube type, factory insulated with flexible close cell material.
CONDENSER
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, protected with flexible plastic grill.
DESUPERHEATER
High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material.
REFRIGERANT CIRCUIT
Copper tube connection with charge valve, filter, sight glass, gas-liquid separator, thermostatic expansion valve, low pressure switch with automatic reset, high pressure switch with manual reset.
The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
HYDRONIC CIRCUIT
Built with air vent valve, water drain connection, and female-threaded hydraulic connectors.
ELECTRIC PANEL
consists of:  
l     Compressor contactor;
l     Compressor protection breaker;
l     Fan motor protection breaker;
l     Control circuit protection breaker;
l     Phase sequence relay (only for 3-phase power supplied units);
l     Programmable microprocessor controller
 
OPTIONAL
Additional electric heater embedded in the coils for defrosting in low temperature ambient. It must be factory installed.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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