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What is latent heat?
What are latent and sensible cooling loads?
What is latent heat gain?
What is latent heat load - humidifying and dehumidifying?
Oct 11, 2022 · Latent heat is the heat that results from an increase or decrease in the amount of moisture held by the air. Specifically, it’s the amount of energy needed to cause a phase change (for our purposes, liquid-to-gas or gas-to-liquid) without changing the actual temperature of a substance.
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.
Apr 25, 2022 · Learn how to calculate the sensible and latent heat transfer for air using this simple formula for Btu's, CFM and Delta Enthalpy.
In contrast to sensible heat, latent heat is the energy released or absorbed that changes the state of a body during a constant temperature process. This process leaves temperature unaffected - it won’t get higher or lower.
So, what is latent heat in HVAC? What kind of role does it perform in HVAC systems? And how do you fix latent heat problems in your HVAC? This article is a complete guide that will answer all of your questions regarding latent heat and HVAC. What is sensible and latent heat in HVAC
Once the water reaches 100°C, it begins to boil and turn into steam – the process of water becoming steam is called latent heat. You won’t see an increase in temperature on the thermometer as this happens. That’s because this latent heat is the hidden energy in the molecules of the water.
The heat added to keep the water boiling is latent heat. Heat that causes a change of state with no change in temperature is called latent heat. Appreciating this difference is fundamental to understanding why refrigerant is used in cooling systems.
