Describe the efficiency of a water heater?

Q: Describe the Internally and Externally Reversible Processes

A: A process is said to be the internally reversible process in which the system returns to its…

Q: rget superheat answer Actual superheat answer

A: Superheat is defined as the difference in between the actual temperature of the refrigerant and the…

Q: Describe the Part of the heat received by a heat engine is converted to work, while the rest is…

A: The second law of thermodynamics heat engine only converts a part of heat absorbed from the source…

Q: Describe the function and components of a heat engine?

A: An engine that transforms the chemical energy of the fuel into thermal energy which is made used for…

Q: Task 4 A heat pump using refrigerant-134a heats a house by using underground water at 8°C as the…

A: Given: The temperature of underground water, Tw = 8°C The rate of heat loss, Qr = 60,000 kJ/h The…

Q: laborate the One ton of refrigeration and its benefits over other units of refrigeration

A: Most commonly used unit of refrigeration is1 ton. 1 ton is the amount of heat absorbed or release…

Q: Define the objective of a heat pump is to supply heat QH into the warmer space.

A: The heat pump is a device that is used to supply heat to the system at high temperatures known as…

Q: c) Assess the limiting factors that impact on the economics of heat pumps. d) Conduct a cost-benefit…

A:

Q: s and air conditioning systems perform the same function of maintaining cool or cold conditions in…

A: option a is correct  refrigerator is used for small enclosed space

Q: 6/20 The force P is applied to (a) the 60-lb block and (b) the 100-lb block. For each case,…

A:

Q: A natural gas-fired steam power plant consumes 360 kg/min of natural gas. If the heat losses to the…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: create a diagram of the geothermal energy flow in a geothermal power plant.

A: Draw the block diagram of the geothermal energy flow in a geothermal power plant

Q: For a heat engine, if QH = 600.00 kJ, and QL=350.00 kJ, then thermal efficiency n th is %

A: We have,  QH= 600 KJ and QL= 350 KJ

Q: Explain the following types of processes with one example of each - isothermal, isobaric,…

A: An isothermal process is a thermodynamic process during which temperature of system remains…

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.