Why is Mercury Used in Liquid-in-Glass Thermometer instead of Other Liquids?
1. Introduction The instruments commonly used for temperature measurement are listed below: Liquid-in-glass thermometers (Mercury-in-glass, Organic fluid-in-glass) Resistance...
1. Introduction In this article, we will learn the concept of the critical radius of insulation, and how to select the insulation thickness for a chilled water pipework system. In HVAC cooling...
Impact of Layer Sequencing on Heat Transfer in Multilayer Insulation
1. Introduction In HVAC systems, insulation is applied on the surfaces of the wall, roof, ductwork, pipework, and equipment for the following reasons: Cold conservation (by thermal...
Sol-Air Temperature and Its Significance in Building Design and Other Applications
1. Introduction Sol-air temperature is a critical concept in thermal engineering, particularly in building design, HVAC system optimization, and other engineering applications.In this article, we...
Guideline to Calculate the Optimal Thermal Insulation Thickness in HVAC System Design:
1. Introduction In HVAC systems, insulation is applied on the surfaces of the wall, roof, ductwork, pipework, and equipment for the following reasons: Cold conservation (by thermal...
