Fan By Hindustan Refrigeration Stores

Fan Guidelines For Achieving Optimum Appliance Performance Deep Freezer Evaporator circuit should be bottom to topMinimum 75mm PUF insulationCapillary to suction line heat exchanger of 6 improves the performance Walk-in Cooler Proper heat load should be estimated for selecting number of systemsAdequate wall and floor insulation with ante room to be provided.Initiaal pull down time will range from 18 to 24 hrs.Hot gas defrost method should not be used.Use proper capacity strip heaters placed equidistant across the width of evaporator coil. Softy Ice-cream Machine Precooling of softy mix to 4 C should be achieved through separate refrigeration system.Compressor cycling should not exceed 6 cycles. Ice Candy Use suction line accumulator of 3dia x 8 height having oil return orifice.Evaporator feeding from bottom to top.Use stirrer in brine tank for brine circulation to achieve uniform brine temperature.Correct % mix of brine and water is important to achieve desired brine temperature.20 C of brine temperature will ensure 20 minute batch time of hard candies. Copeland Brand Products are used for several other applications. Above guidelines are apart from system design details. For details contact nearest Emerson Climate Technologies (India) Limited office. Notes Electrical rating is 230 V, 50 Hz and 230 V, 60 Hz for single phase models and, 400 V, 50 Hz for three phase models.Operating voltage range signifies the range of voltage for which the compressor can start and run up to 43 C ambient.Cooling capacity and power consumption are nominal values at specified rating conditions and subject to +5% variation.Direct air flow on glass terminal cover should be avoided.Compressors with CSIR, CSCR circuit and three phase models may be used with thermostatic expansion valve.Compressors with RSIR Circuit must use capillary tube only.All compressors use two pole motors.Compressors for specific applications are rated for IS-10617 Part I and Part III -1983.All run capacitor should have a rating of 440 VAC and start capacitor 275 VAC surge, unless otherwise specified by Emerson Climate Technologies (India) Limited. Useful Conversions Pressure Energy 1 micron = 0.001 mm Watt / hr x 0.8598 = kcal/hr 0.1 mm Hg = 100 microns Watt / hr x 3.413 = Btu/hr 1 mm Hg = 1 Torr 1 Ton = 12000 Btu/hr 1 kg / cm = 14.223 psig 1 kilojoule = 0.95 Btu 1 bar = 14.504 psig kcal/hr x 3.968 = Btu/hr 1 bar = 1.0197 kg/cm Area Temperature 1ft = 0.0929 metre F = 1.8 x C +32 1metre = 10.758 ft Volume Distance 1ft = 28.3 Liters 1 inch = 25.4 mm 1ft = 0.0283 meter 1 ft = 12 inch 1 metre = 35.315 ft 1 meter = 3.28 foot 1 metre = 1000 Liters 1 meter = 39.36 inch 1cc = 1 mililiter 1 yard = 36 inch 1 oz = 29.57 mililiter Weight 1ton = 1000 kg 1 kg = 2.2 pounds (lb)