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How Refrigeration Systems Work: The Vapor Compression Cycle Explained ❄️🔄
Refrigeration is a technology that keeps our food fresh, our homes cool, and our industrial…
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The Basics of HVAC Systems: How Heating, Ventilation, and Air Conditioning Work ❄️🔥
Introduction: The Heart of Indoor Comfort 🏡💨 Imagine stepping into a cozy home on a…
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Coil Load Calculation Example
Determine the minimum cooling coil load and required chilled water flow for a system serving…
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Psychrometric representation for blow-through AHU
Summarizing, draw-through units typically require 10% more supply air than blow through systems for the…
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Psychrometric Representation for Draw-through AHU Arrangement
We have learnt that when both the RSHF and GSHF ratio lines are plotted on…
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Air Quantity
The air quantity required offsetting simultaneously the room sensible and latent loads and the air…
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Grand Sensible Heat Factor (GSHF)
Grand Sensible Heat Factor is the ratio of the total sensible heat to the grand…
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Room Sensible Heat Factor (RSHF)
The room sensible heat factor (RSHF) represents the psychrometric process of the supply air within…
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APPLICATION OF PSYCHROMETRICS TO COOLING COIL SIZING
Sensible Heat V/s Latent Heat Sensible Heat is the heat content causing an increase in…
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WINTER MODE HEATING PROCESS
The schematic diagram below shows a typical plant system for winter heating.