Fishing Processing -Sea Food Heat Pump-Kerht-18kw

Basic Info.Working MediumR417AHeat Source TypeAir Source Heat PumpTrademarkECO-RICHTECHTransport PackageWooden CaseOriginChinaProduct Description ECORICHTECH HEAT PUMP -LEADING TECHNOLOGY FOR ECO-FRIENDLY -ECOLOGYCompact casing for indoor installation, galvanised and powder-coatedAir-cooled condenser for CFC-free refrigerants R134a, R407C and R404AAxial ventilator(s) in crescent design, extremely low-noise and maintenance-freePressure-controlled ventilator adjustmentFully hermetic compressors, 100% suction cooledEvaporator as plate heat exchangerThermostatic expansion valveHigh and low pressure controllerWater circuit with tank and pump, according to application-specific criteriaCorrosion-resistant fixed piping in the water circuit made of copper or plastic, stainless steel pumpsSwitching and control units fully wiredRemote control and collective alarm functionMicroprocessor-controlled temperature control with digital setpoint/actual displayAutomatic output controlHeat Pump System ComponentsThe refrigerant is the fluid that circulates through the heat pump, alternately absorbing, transporting and releasing heat. Depending on its location, the fluid may be liquid, gaseous, or a gas/vapour mixtureThe reversing valve controls the direction of flow of the refrigerant in the heat pump and changes the heat pump from heating to cooling mode or vice versa.A coil is a loop, or loops, of tubing where heat transfer between the source/sink and refrigerant takes place. The tubing may have fins to increase the surface area available for heat exchange.The evaporator is a coil in which the refrigerant absorbs heat from its surroundings and boils to become a low-temperature vapour. As the refrigerant passes from the reversing valve to the compressor, the accumulator collects any excess liquid that did not vaporize into a gas. Not all heat pumps, however, have an accumulator.The compressor squeezes the molecules of the refrigerant gas together, increasing the temperature of the refrigerant. This device helps to transfer thermal energy between the source and sink.The condenser is a coil in which the refrigerant gives off heat to its surroundings and becomes a liquid.The expansion device lowers the pressure created by the compressor. This causes the temperature to drop, and the refrigerant becomes a low-temperature vapour/liquid mixture.The outdoor unit is where heat is transferred to/from the outdoor air in an air-source heat pump. This unit generally contains a heat exchanger coil, the compressor, and the expansion valve. It looks and operates in the same manner as the outdoor portion of an air-conditioner.The indoor coil is where heat is transferred to/from indoor air in certain types of air-source heat pumps. Generally, the indoor unit contains a heat exchanger coil, and may also include an additional fan to circulate heated or cooled air to the occupied space.The plenum , only seen in ducted installations, is part of the air distribution network. The plenum is an air compartment that forms part of the system for distributing heated or cooled air through the house. It is generally a large compartment immediately above or around the heat exchanger