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The design cooling load (or heat gain) is the amount of heat energy to be removed from a house by the HVAC equipment to maintain the house at indoor design temperature when worst case outdoor design temperature is being experienced. There are two types of cooling loads: sensible cooling load. latent cooling load.
- Cooling and Heating Equations
Sensible Heat. The sensible heat in a heating or cooling...
- Sensible Heat Ratio
The Sensible Heat Ratio - SHR - is used to describe the...
- Cooling and Heating Equations
Sensible Heat. The sensible heat in a heating or cooling process of air (heating or cooling capacity) can be calculated in SI-units as. h s = c p ρ q dt (1) where . h s = sensible heat (kW) c p = specific heat of air (1.006 kJ/kg o C) ρ = density of air (1.202 kg/m 3) q = air volume flow (m 3 /s) dt = temperature difference (o C) Or in ...
14 paź 2017 · Key Areas Covered. 1. What is Latent Heat. – Definition, Different Types of Latent Heat. 2. What is Sensible Heat. – Definition, Usage of the Term. 3. What is the Difference Between Latent Heat and Sensible Heat. – Comparison of Key Differences. Key Terms: Latent Heat, Macroscopic Features, Phase Transition, Sensible Heat, Thermodynamic System.
6 maj 2024 · To understand why the cooling capacity of air conditioners is made of two different types of cooling capacities, we need to understand what are sensible heat and latent heat. Sensible Heat. As the name suggests, sensible heat is the heat that we can feel or able to sense (sense-able). Conventionally, it is measured as temperature. The greater ...
Sensible Heat Gain – is the energy added to the space by conduction, convection and/or radiation. Latent Heat Gain – is the energy added to the space when moisture is added to the space by means of vapor emitted by the occupants, generated by a process or through air infiltration from outside or adjacent areas. Radiant Heat Gain
Sensible heat refers to heat you can feel, or sense. This is any heat which can be measured on a thermometer, whether it’s heat from the sun shining on a sunny day, or the flame from a candle. When an object is heated, the object’s increase in temperature is sensible heat.
The Sensible Heat Ratio - SHR - is used to describe the ratio of sensible heat load to total heat load and can be expressed as: SHR = q s / q t. = q s / (q s + q l ) (1) where.
