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Hot Approach and Cold approach in heat exchanger?
Hot Approach: It is difference in temperature of hot fluid inlet temperature and cold fluid outlet temperature Cold Approach: It is difference in temperature of Hot fluid outlet temperature and cold fluid inlet temperature. Mohsin
What is the difference between pinch point and approach temperature?
Both temperatures are related to the saturation temperature in the steam drum of a heat recovery steam generator. The approach temperature is the water temperature at the economizer outlet, which in many analyses is assumed to be equal to the saturation temperature for simplicity. The "pinch point temperature difference" is the difference between the saturation temperature and the gas temperature at the economizer inlet.
What is chiller approach temperature?
Evaporator Approach is the difference between the evaporating refrigerant temperature - measured at the well in the evaporator -and leaving chilled water temperature.Take all readings with the water cooled chiller at full load.Condenser Approach is the difference between the liquid refrigerant temperature - as measured on the liquid line - and leaving condenser water temperature.
What is a chiller approach temperature?
Evaporator Approach is the difference between the evaporating refrigerant temperature - measured at the well in the evaporator -and leaving chilled water temperature.Take all readings with the water cooled chiller at full load.Condenser Approach is the difference between the liquid refrigerant temperature - as measured on the liquid line - and leaving condenser water temperature.
If wet bulb temperature is 35 and outlet water temperature from cooling tower is 25 then the cooling tower approach will be effective and what is the solution?
The Approach is the difference between wet bulb temperature and outlet water temperature from cooling tower. That means , in this case, Approach = 35-25=10 degrees.
Does your body temperature decrease as you approach death?
yes,body temperature decreases as we approach death
What is difference between System Analysis approach and UML approach?
i want it
What is the difference between teaching approach and techniques?
A teaching approach is the overall philosophy or method used to guide instruction, such as constructivism or behaviorism. Teaching techniques are the specific strategies or methods employed within a teaching approach to help students learn, such as group discussions or problem-based learning.
Does the temperature approach -90C in the outer mesosphere?
Yes it does :)
Is there a difference between manoeuvre warfare and manoeuvrist approach?
manoeuvre war fare and manoeuvrist approach
Refrigerant condensing temp. should be higher than the exiting water temperature?
As rule of the thumb, refrigerant condensing temperature should between 1-2 degreeC higher than the exiting water temperature, this temperature difference is technically called condensing temperature approach. I f the approach is below or above means, system is flooded with refrigerant or system got starve. Above method is also effective in determining if the condenser shell needs maintenance for sclale, sludge build up removal. I am refrigeration mechanic.
Is energy only transferred by heating if there is no temperature difference?
Heat can only be transferred if there IS a temperature difference. (If two objects have the same temperature, nothing will happen).
