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A roll-bond evaporator is widely used in refrigeration systems, especially in domestic refrigerators. It consists of two juxtaposed aluminum plates, forming channels through which the refrigerant flows. These channels are separated by fillets that act as fins, facilitating heat transfer. Here are some important points about the roll-bond evaporator: Heat Transfer: Heat transfer occurs mainly by conduction through the aluminum plates and convection within the channels. Efficiency: The efficiency of the evaporator depends on the geometry of the channels, the refrigerant flow and the heat distribution. Applications: It is common in domestic refrigerators due to its efficiency and simplicity of manufacture Welcome to the Edson Girelli channel, I am a mechanical engineer and I have been working with refrigeration since 1994! https://www.girellirefrigeracao.com.br/ / edsongir / edsongirelli / girelli.kz / edsongir #refrigeration #hvac #inverter #airconditioning #chiller #split #refrigerator #maintenance #commercialrefrigeration #industrialrefrigeration #coldroom #refrigerator #hvactechnician Support our channel and help us create more content! Telegram group to send files: https://t.me/+boWaczTt-Ys5OWQx PIX key: [email protected] PIX key: 41 999749562 (it's also my Whats) Lightning Network Bitcoin: [email protected] Be a member of this channel and get benefits: / @edsongirelli