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Question: As shown in the figure, a building with an internal...
As shown in the figure, a building with an internal volume of 400 m³ is heated...
As shown in the figure, a building with an internal volume of
400 m³ is heated by an electric heater with a power of 30 kW. The
electric heater is located in an adiabatic canal and the canal is
inside the building. Initially, the air inside the building is at
14 ° C and the atmospheric pressure at the location of the building
is 95 kPa. There is a heat output of 450 kJ per minute from the
building. In...
As shown in the figure, a building with an internal volume of 400 m³ is heated...
As shown in the figure, a building with an internal volume of
400 m³ is heated by an electric heater with a power of 30 kW. The
electric heater is located in an adiabatic canal and the canal is
inside the building. Initially, the air inside the building is at
14 ° C and the atmospheric pressure at the location of the building
is 95 kPa. There is a heat output of 450 kJ per minute from the
building. In...
As given by the figure, the internal volume is 400 a building with m', an electrical...
As given by the figure, the internal volume is 400 a building with m', an electrical power of 30 kW is heated by the heater. Electric heater adiabatic the canal is inside the canal. Initially, the air inside the building was at 14°C and atmospheric pressure at the building location is 95 It is worth kPa. 450 kJ per minute from the building out heat output. The air inside the channel 250 W to the duct inlet for proper distribution...
As given by the figure, the internal volume is 400 a building with m', an electrical...
As given by the figure, the internal volume is 400 a building with m', an electrical power of 30 kW is heated by the heater. Electric heater adiabatic the canal is inside the canal. Initially, the air inside the building was at 14°C and atmospheric pressure at the building location is 95 It is worth kPa. 450 kJ per minute from the building out heat output. The air inside the channel 250 W to the duct inlet for proper distribution...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in advance!! The heat-pump system...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in
advance!!
The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the...
The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat...
The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the space provided below, and show all your work on your paper. · At...
Heat transfer 1 Normal 1 No Spac.. Heading 1 Heading2 Title Subt Paragraph Styles Heat Transfer...
Heat transfer
1 Normal 1 No Spac.. Heading 1 Heading2 Title Subt Paragraph Styles Heat Transfer - Assignment 1 An ideal gas is heated from 50 C to 80 C, (a) at constant volume and (b) at constant pressure. For which case do you think the energy required will be greater? Why? 1. 2. Consider a house with a floor space of 200 m2 and an average height of 3 m at sea level essure is 101.3 kPa. Initially the...
now pleassse QUESTI 20 points Save An The heat-pump system shown is designed to provide water...
now pleassse
QUESTI 20 points Save An The heat-pump system shown is designed to provide water heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the space provided below, and show...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in advance!! Neatly sketch the...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in
advance!!
Neatly sketch the complete heat-pump cycle from Question 1 on a P-h diagram, showing clearly all six processes (1) - (2) - (3) - (4) - (5) - (6)-(1). If you have a printer available, you may print this PDF file of the R134a P-h diagram. Otherwise, draw a very neat scale copy of the P-h diagram shown below. You do not have to type any response...
Question # 3: The electric heating systems used in many houses consist of a simple dut...
Question # 3: The electric heating systems used in many houses consist of a simple dut wieh rie heating heaters. Air is heated as it flows over resistance wires. Consider a 12 kW electric enter the heating section at 100 kPa and 15°C with a volume flow rate of 120 m/min. The heat lost from the air in the duct to the surroundings is Assuming air gas constant Rair 0.287 kJ/kg,K,and CP-1005 k/kgk ine the density of the air at...
As shown in the figure, a building with an internal volume of
400 m³ is heated by an electric heater with a power of 30 kW. The
electric heater is located in an adiabatic canal and the canal is
inside the building. Initially, the air inside the building is at
14 ° C and the atmospheric pressure at the location of the building
is 95 kPa. There is a heat output of 450 kJ per minute from the
building. In...
As shown in the figure, a building with an internal volume of
400 m³ is heated by an electric heater with a power of 30 kW. The
electric heater is located in an adiabatic canal and the canal is
inside the building. Initially, the air inside the building is at
14 ° C and the atmospheric pressure at the location of the building
is 95 kPa. There is a heat output of 450 kJ per minute from the
building. In...
As given by the figure, the internal volume is 400 a building with m', an electrical power of 30 kW is heated by the heater. Electric heater adiabatic the canal is inside the canal. Initially, the air inside the building was at 14°C and atmospheric pressure at the building location is 95 It is worth kPa. 450 kJ per minute from the building out heat output. The air inside the channel 250 W to the duct inlet for proper distribution...
As given by the figure, the internal volume is 400 a building with m', an electrical power of 30 kW is heated by the heater. Electric heater adiabatic the canal is inside the canal. Initially, the air inside the building was at 14°C and atmospheric pressure at the building location is 95 It is worth kPa. 450 kJ per minute from the building out heat output. The air inside the channel 250 W to the duct inlet for proper distribution...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in
advance!!
The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the...
The heat-pump system shown is designed to provide water-heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the space provided below, and show all your work on your paper. · At...
Heat transfer
1 Normal 1 No Spac.. Heading 1 Heading2 Title Subt Paragraph Styles Heat Transfer - Assignment 1 An ideal gas is heated from 50 C to 80 C, (a) at constant volume and (b) at constant pressure. For which case do you think the energy required will be greater? Why? 1. 2. Consider a house with a floor space of 200 m2 and an average height of 3 m at sea level essure is 101.3 kPa. Initially the...
now pleassse
QUESTI 20 points Save An The heat-pump system shown is designed to provide water heating and space-cooling. The system includes a heat exchanger to subcool the R134a refrigerant at the outlet of the water heater while heating the refrigerant at the outlet of the evaporator. Given the following data, determine the enthalpy at each station, 1 through 6, using the R134a property tables (click here). Type your answers hy through h6 in the space provided below, and show...
PLEASE ANSWER QUICKLY!! I WILL THUMBS UP! Thank you so much in
advance!!
Neatly sketch the complete heat-pump cycle from Question 1 on a P-h diagram, showing clearly all six processes (1) - (2) - (3) - (4) - (5) - (6)-(1). If you have a printer available, you may print this PDF file of the R134a P-h diagram. Otherwise, draw a very neat scale copy of the P-h diagram shown below. You do not have to type any response...
Question # 3: The electric heating systems used in many houses consist of a simple dut wieh rie heating heaters. Air is heated as it flows over resistance wires. Consider a 12 kW electric enter the heating section at 100 kPa and 15°C with a volume flow rate of 120 m/min. The heat lost from the air in the duct to the surroundings is Assuming air gas constant Rair 0.287 kJ/kg,K,and CP-1005 k/kgk ine the density of the air at...
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