Compressor Load Analysis Of Air Blast Freezer (ABF) Design For Capacity Of 250 Kg

摘要

In this study Air Blast Freezer (ABF) to freeze 250kg of bread dough in 1 hour with the amount of space ABF requested as much as 2 room. The purpose of the research is to select the required compressor ABF with the calculation of the load obtained. The condition of each room has a heat load of 41.5 kW with target room temperature -35?C. The result is total compressor capacity 58.2 kW x 2 compressor or 116.4 kW, while the calculation load according to condition of end of room ABF is equal to 37.81 kW x 2 room or equal to 75.62 kW , 40.78 kW difference, or enough to make one more ABF room with the same design and capacity.