100 kW Irreversible heat machine, 100 kW from a high temperature heat source It takes 50...
100 kW Irreversible heat machine, 100 kW from a high temperature heat source It takes 50 kW of heat and takes heat at low temperature. Throw away. All work output of the heat machine is transferred to a reversible heat pump. Heat pump operates between 17 ° C heat source and 75 °C heat source. Heat current transferred from heat pump to heat source at high temperature in [kW] You calculate. We select the process in the T (°C) -s...
An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 ° C heat source and 75 ° C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show the process in the...
An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 ° C heat source and 75 ° C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show the process in the...
An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 ° C heat source and 75 ° C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show the process in the...
An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 ° C heat source and 75 ° C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show the process in the...
Question: An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 °C heat source and 75 °C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show the process in the diagram...
Please write the answers legibly. Question: An irreversible heat machine takes 100 kW of heat from a high temperature heat source and throws 50 kW of heat into a low temperature heat well. All work output produced by the heat machine is transferred to a reversible heat pump. The heat pump operates between 17 °C heat source and 75 °C heat source. Calculate the heat current transferred from the heat pump to the high temperature heat source as [kW]. Show...
HELP,, PLEASE ANSWER ALL. A Carnot refrigerator removes 10 kW of heat from a thermal reservoir at 3°C, using 4 kW of power. What is the temperature of the high-temperature thermal reservoir? O a. 4.2°C O b.2.14°C O c. 113°C d. 145°C How much power is needed to operate a Carnot heat pump if the pump receives heat at 10°C and delivers 50 kW of heat at 40°C? O a. 37.5 kW O b. 5.30 kW O c. 150 kw...
wrte the energy and entropy balances for the Heat Transfer Limited (HTL) Camot cycle. Assume the HTL Carnot cycle is intemally reversible and extemally irreversible. The HTL Carnot cycle operates between a heat source temperature, TH600K, and heat sink temperature, T 300K. Assume the overall heat transfer coefficient multiply by the heat exchanger area (UA) of the high and low temperature heat exchanger are equal, i.e, UA UA, = 10 kW/K Using the LaGrange Multipliers method to find the maximum...
QUESTION 1 A heat pump extracts heat from a cold temperature reservoir at 263 K at high temperature reservoir, an auditorium, at 298 K. The heat pump requires (a) Draw a schematic diagram of the heat pump a rate of Q, and rejects 8 kW of heat to a an input power of 2.5 kw system and the reservoirs and show all energies and their values and directions on the diagram. ing an energy balance on the system, determine the...