Thermal energy storage unit consists of a large rectangular channel

What is a thermal energy storage unit?

Question: A thermal energy storage unit consists of a large rectangular channel, which is well insulated on its outer surface and encloses alternating layers of the storage material and the flow passage. Each layer of the storage material is an aluminum slab of width W = 0.05 m, which is at an initial temperature of 25degreeC.

How is a storage material heated?

Each layer of the storage material is an aluminum slab of width W = 0.05 m, which is at an initial temperature of T = 25 °C, and it is heated on both sides by the flow of hot gas.

What is the initial temperature of the storage material?

Each layer of the storage material is an aluminum slab of width W = 0.05 m, which is at an initial temperature of 250°C.

How many m is a layer of storage material?

Each layer of the storage material is an aluminum slab of width W = 0.05 m, which is at an initial temperature of 25degreeC. Consider conditions for which the Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

What is the inner tube surface temperature at the outlet?

What is the inner tube surface temperature at the outlet, where fully developed conditions may be assumed? A very long electrical conductor 10 mm in diameter is concentric with a cooled cylindrical tube 50 mm in diameter whose surface is diffuse with an emissivity of 1 and temperature of 27 °C.

What is the temperature of the a thermocouple on the sphere?

The temperature of the thermocouple on the outer surface of the sphere is indicated as 550C 69 seconds after it is inserted into the airstream.