Apricus Solar Co., Ltd.  

Product Name: Apricus Solar Water System Heat Dissipator Model NO.: HD 25 Alloy: Non-alloy Surface Treatment: Powder Coating Temper: Water to Air Heat Exchanger Grade: Heat Transfer Technique: Cold Drawn Certification: No Application: Heat Sink Color: Black Trademark: Apricus Transport Package: Carton, Pallet Specification: 500*172*375mm Origin: Nanjing, Jiangsu, China HS Code: 84199010 Product Description Products FeaturesSolar Thermal installation can have issues with excessive heat production in the summer months, particularly if the system has been designed for space heating as well as hot water.In order to manage excessive heat in periods of high solar gain and reduced energy usage, the heat needs to be safely dissipated. Apricus provide a water to air heat exchanger specifically for this purpose.Water returning from the solar collector can be directed through an HD-25 unit to dissipate most, if not all of the heat produced by an Apricus 30 tube collector in full summer sun. This is achieved by using a solenoid or thermostatic 3 way valve. The HD-25 may also be installed in a circulation loop, pulling hot water from the top of the storage tank and returning mind level, thus cooling the water.The amount of heat the HD-25 is able to dissipate dependently on air flow, and the temperature differential between the hot water and ambient air.Physical SpecificationsOverall Height : 500mmOverall Depth : 172mmOverall Width : 375mmHeat Transfer area : 2.8M2Gross Weight : 6.6kgWater Pipe : Copper ( Ag-Zn-Cu brazed )Heat Transfer fin : 3A21 Grade AluminiumCasing : 3A21 Grade Aluminium