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How does the resestance to heat transfer of the matrrial of the condenser pipe effect on the transfer coefficient?
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Does juice temperature increase with increasing convective heat transfer coefficient at any constant kettle surface temperature?
Yes, the juice temperature increases with an increasing convective heat transfer coefficient at any constant kettle surface temperature. The convective heat transfer coefficient represents the efficiency of heat transfer from the kettle to the juice. As the convective heat transfer coefficient rises, more heat is transferred from the kettle surface to the juice per unit of time. This increased efficiency results in a faster temperature rise in the juice. Therefore, a higher convective heat transfer coefficient enhances the overall heating process, leading to a greater temperature increase in the juice even when the kettle surface temperature remains constant.
What is the Heat transfer coefficient for aluminiun oxide?
around 40 W/mK
Why does heat move by conduction in an empty space?
If you are asking about a box filled with a gas, then heat transfer can modeled as conduction through a solid. The requirement would have to be no fluid flow (obviously there is movement at the micro level), and the conductive heat transfer coefficient would be very low.Convection heat transfer is dependent on that conductive heat transfer coefficient of the liquid and is based on something called the Nusselt number.If you are asking about heat transfer through a completely void space, then heat would travel by means of radiation.
What is the value of convective heat transfer coefficient of water having steel imerged?
What is the heat transfer coefficient os carbon steel
What is the convective heat transfer coefficinet for air at atmospheric condition and how it change with other factors?
The convective heat transfer of any fluid is dependent on its velocity, viscosity...and other properties. The higher the velocity the higher the coefficient. Generally indoor convective heat transfer of air is approximately 40 W/m2.K It varys depending on wind conditions, generally within the range of 10-100 W/m2.K
What is the condenser approach?
condenser approach is heat transfer the water to gas of condenser efficiency is good less then below (2 F) the system is working good.
Conductive heat transfer coefficient of ptfe?
12
What is the value heat transfer coefficient of copper?
i think it is 0.000016
When F type mass transfer coefficients are preferred?
mass transfer coefficient in f&k type
What is the heat transfer coefficient for copper in SI units?
400W/mK
Does juice temperature increase with increasing convective heat transfer coefficient at any constant kettle surface temperature?
Yes, the juice temperature increases with an increasing convective heat transfer coefficient at any constant kettle surface temperature. The convective heat transfer coefficient represents the efficiency of heat transfer from the kettle to the juice. As the convective heat transfer coefficient rises, more heat is transferred from the kettle surface to the juice per unit of time. This increased efficiency results in a faster temperature rise in the juice. Therefore, a higher convective heat transfer coefficient enhances the overall heating process, leading to a greater temperature increase in the juice even when the kettle surface temperature remains constant.
What is the Heat transfer coefficient for aluminiun oxide?
around 40 W/mK
What is the value of an overall heat transfer coefficient in an engine oil cooler?
I have a book (Introduction to heat transfer - Bergmann), there is an example of an oil cooler cooled by air (crossflow heat exchanger with both fluids unmixed). There is written: "... with an overall heat transfer coefficient of 53 W/(m²*K)."
High heat transfer coefficient film-wise condensation or drop-wise?
In dropwise condensation about 5-8 times higher coefficient than filmwise.
What is the heat transfer coefficient of fiberglass boat hull?
I think it is arounf 9w/m2k
Why saturated steam is used in exchangers frequently rather then superheated?
The heat transfer coefficient of superheated steam is poor. Saturated steam has a better heat transfer coefficient, and also most of the heat transferred from steam occurs because of the condensation phase change.
What does an air conditioning condensor fan do?
The condenser fan moves air across the hot condenser coil. This transfers heat from the hot refrigerant to the cooler ambient air. A fan is not required, but the heat transfer surface would have to be multiple times larger to cause the needed amount of heat transfer.
