0
Coefficiency of performance.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
When carnot cycle is reversed derive relation for coefficiency of performance for heat pump and refrigerator?
in refrigeration CoP =Qo/w= Todelta S/(Tk-To)delta S= To/Tk-ToEc = 1/(Tk/To)-1in heat pump CoP = Qk/W= Tkdelta S/(Tk-To) delta S= Tk/Tk-ToEh = 1/1-(To/Tk)
Who invented the heat pump?
Jose Vallejo invented the Geothermal Heat pump
What is cheaper to operate a heat strip unit or a heat pump?
the heat pump is cheaper but the pump does not work as well when its below 40 out side thats when you want to run heat strip
Can a heat pump still work if the heat pump is turned off at the fuse box?
No.
Who invented the geothermal heat pump?
Jose Vallejo invented the Geothermal Heat pump
A heat pump has a cop rating of 2.5 to 1 if 200 watts of electricity are used to run the heat pump how many equivalent watts are produced?
19.a heat pump has a COP rating of 2.5 to 1. If 200 watts of electricity are used to run the heat pump, how many equivalent watts(heat) are produced?
What is the highest COP available on a heat pump?
One of the highest has to be the equivalent COP of a Fujitsu RLQ series ductless mini-splits, which run as high as 6.15 COP (21 SEER).The HVAC Veteran
How do you increase the COP of a Carnot refrigerator or heat pump?
Decrease temperature difference between cold coolant and hot coolant
Is electric thermal storage heating better than geothermal heating?
Im really not sure of the question but if you are refering to using an electric immersion heater in a thermal store over a ground source heat pump, the immersion heater has a COP of 1 and the ground source heat pump has a COP of 3. So 3 times better.
When carnot cycle is reversed derive relation for coefficiency of performance for heat pump and refrigerator?
in refrigeration CoP =Qo/w= Todelta S/(Tk-To)delta S= To/Tk-ToEc = 1/(Tk/To)-1in heat pump CoP = Qk/W= Tkdelta S/(Tk-To) delta S= Tk/Tk-ToEh = 1/1-(To/Tk)
What does COP stand for from a thermodynamic stand point?
COP in thermodynamics usually refers to the Coefficient Of Performance(sometimes CP) andis the ratio of the heating or cooling provided over the electrical energy consumed.COPheating = |QH|/W = (|QC| + W)/WCOPcooling = |QC|/WwhereQC is the heat removed from the cold reservoirQH is the heat supplied by the hot reservoirThe COP provides a measure of performance for heat pumps that is analogous to thermal efficiency for power cycles. In the case of a refrigerator, the cold reservoir is the air in the room around the refrigerator and the hot reservoir is the interior of the refrigerator - counterintuitive as that may sound. In the case of the refrigerator, the refrigerant is compressed such that it is hotter than the room, thus making it a source of heat. Part of the energy comes from the interior of the refrigerator (QC) and the rest from the work done by the compressor. When a heat pump is used to warm a building, the outside air is the hot reservoir - even though it may be colder than inside the building. Once again, the fluid used in the heat pump is compressed so that it can dump heat into the building and then when expanded outside, it is cold enough to absorb energy from the outside air.
What does the word Sheriff stand for?
Cop
What is the tonnage of a Goodman heat pump model GSH130241AC?
GSH stands for goodman split heat pump 13 stands for 13 seer 24 stand for tonnage of unit AC is the revision of the unit
What are the release dates for In the Heat of the Night - 1988 Good Cop Bad Cop 7-13?
In the Heat of the Night - 1988 Good Cop Bad Cop 7-13 was released on: USA: 6 January 1994
What specifically is a heat pump?
A heat pump is somethign that heats water. It can be used to heat your water at home with your shower or you can have a heat pump to heat your pool at home or work
What does COP stand for in ICS?
Common Operating Picture.
What kind of thermostat do you buy if you have a heat pump?
A heat pump thermostat.
