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In almost every industry, home and every institution now a days air-conditioning, refrigeration is necessary. Whether be it a high profile mechanical company or a highly equipped computer lab. Refrigeration and cooling is necessary. Hence refrigeration and air-conditioners come into picture. There are, obviously, a lot of basic parts in the main unit used. One of the basic components is evaporator. Aluminum roll-bond evaporators provide unique design flexibility for direct cooling refrigeration systems. Roll bond evaporators deliver efficient thermal performance in a product that can be shaped to fit most applications. Whether the product requires a sample flat panel or a multi shaped evaporator, the company's engineers will collaborate with the clients closely to develop the best solution. A roll bond evaporator is also called a plate surface evaporator, which is used in domestic refrigerators. A serpentine tube is placed between two metal plates such that the plates press on to the tube and the edges of the plates are welded together. The space between the plates is filled with eutectic solution or evacuated. The eutectic solution has low freezing point, as it has good thermal conductivity when compared to air and vacuum. If eutectic solution provides a good hold up capacity, the refrigerants enter from the inlet and travel via the tube passage and finally leave the outlet. This roll bond evaporator is transfers heat effectively |
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