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Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference Formula

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Cooling load is the amount of heat that must be removed. Check FAQs

Q = U o \cdot A r \cdot CLTD c

Q - Cooling Load?U_o - Overall Heat Transfer Coefficient?A_r - Area of Roof?CLTD_c - Corrected Cooling Load Temperature Difference?

Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference Example

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Here is how the Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference equation looks like with Values.

Here is how the Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference equation looks like with Units.

Here is how the Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference equation looks like.

116538.7978 = 0.25 \cdot 5600 \cdot 13

116538.7978Btu/h = 0.25W/m²*K \cdot 5600ft² \cdot 13°F

116538.7978 = 0.25 \cdot 5600 \cdot 13

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Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference Solution

Follow our step by step solution on how to calculate Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference?

FIRST Step Consider the formula

Q = U o \cdot A r \cdot CLTD c

Next Step Substitute values of Variables

∴

Q = 0.25W/m²*K \cdot 5600ft² \cdot 13°F

Next Step Convert Units

∴

Q = 0.25W/m²*K \cdot 520.257m² \cdot 262.5944K

Next Step Prepare to Evaluate

∴

Q = 0.25 \cdot 520.257 \cdot 262.5944

Next Step Evaluate

∴

Q = 34154.1501873591W

Next Step Convert to Output's Unit

∴

Q = 116538.79779839Btu/h

LAST Step Rounding Answer

∴

Q = 116538.7978Btu/h

Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference Formula Elements

Variables

Cooling Load

Cooling load is the amount of heat that must be removed.

Symbol: Q

Measurement: PowerUnit: Btu/h

Note: Value can be positive or negative.

Formulas to find Cooling Load

Overall Heat Transfer Coefficient

The Overall Heat Transfer Coefficient is a measure of the overall ability of a series of conductive and convective barriers to transfer heat.

Symbol: U_o

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value should be greater than 0.

Formulas to find Overall Heat Transfer Coefficient

Area of Roof

Area of roof is the length into breadth of room under study.

Symbol: A_r

Measurement: AreaUnit: ft²

Note: Value should be greater than 0.

Formulas to find Area of Roof

Corrected Cooling Load Temperature Difference

Corrected cooling load temperature difference is the actual temperature difference between the outdoor and indoor air.

Symbol: CLTD_c

Measurement: TemperatureUnit: °F

Note: Value can be positive or negative.

Formulas to find Corrected Cooling Load Temperature Difference

Other formulas in Cooling Loads category

Go Corrected Cooling Load Temperature Difference given Cooling Load Temperature Difference

CLTD c = CL Δt + LM + (78 - t r) + (t a - 85)

Go Average outside temperature on design day

t o = t od - (\frac{DR}{2})

Go Total heat removed from ventilation air

Q t = Q s + Q lv

Go Solar radiation cooling load for glass

Q cl = SHGF \cdot A g \cdot SC \cdot CLF G

How to Evaluate Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference?

Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference evaluator uses Cooling Load = Overall Heat Transfer Coefficient*Area of Roof*Corrected Cooling Load Temperature Difference to evaluate the Cooling Load, Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference formula is defined as the total heat gain of a building's roof, wall, or glass surface, taking into account the overall heat transfer coefficient, surface area, and corrected cooling load temperature difference. Cooling Load is denoted by Q symbol.

How to evaluate Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference using this online evaluator? To use this online evaluator for Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference, enter Overall Heat Transfer Coefficient (U_o), Area of Roof (A_r) & Corrected Cooling Load Temperature Difference (CLTD_c) and hit the calculate button.

FAQs on Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference

What is the formula to find Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference?

The formula of Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference is expressed as Cooling Load = Overall Heat Transfer Coefficient*Area of Roof*Corrected Cooling Load Temperature Difference. Here is an example- 397646.9 = 0.25*520.257024004163*262.594437837601.

How to calculate Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference?

With Overall Heat Transfer Coefficient (U_o), Area of Roof (A_r) & Corrected Cooling Load Temperature Difference (CLTD_c) we can find Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference using the formula - Cooling Load = Overall Heat Transfer Coefficient*Area of Roof*Corrected Cooling Load Temperature Difference.

Can the Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference be negative?

Yes, the Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference, measured in Power can be negative.

Which unit is used to measure Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference?

Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference is usually measured using the Btu (IT) per Hour[Btu/h] for Power. Watt[Btu/h], Kilowatt[Btu/h], Milliwatt[Btu/h] are the few other units in which Cooling load for roof, wall or glass given Corrected Cooling Load Temperature Difference can be measured.

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