Gajendra kumarHow to control RH in comfort applications?In comfort air conditioning applications such as offices, hotels, malls, often the problem of high & low RH is ignored. However human…Oct 20Oct 20
Gajendra kumarHeat recovery from chiller plantWater cooled chiller plant wastes significant amount of water and hot water plant require heat. What if we can save both? This post answers…Oct 12Oct 12
Gajendra kumarEstimation of chilled water pipe insulationSelection of Insulation thickness of chilled water pipes is crucial to ensure energy efficient operation of chiller plant . This post will…Oct 6Oct 6
Gajendra kumarHow to calculate TR & CFM from heat load?Calculating Dehumidified CFM from the heat load calculations is very crucial as based on which the accuracy of heat load calculations…Aug 25Aug 25
Gajendra kumarQ = 4.45 x cfm x dhUnderstanding each term of heat transfer equation is important while sizing HVAC equipment in critical facilities such as pharmaceutical…Aug 11Aug 11
Gajendra kumarWhat is 0.68 in HVAC system design?The number 0.68 is arrived by combining many physical quantities such as time, heat & specific volume. Let us simplify it.Aug 4Aug 4
Gajendra kumarWhat is 1.08 in HVAC design?In the HVAC system design calculations we often use the number 1.08. We will discuss this.Jul 28Jul 28
Gajendra kumarCo-efficient Of Performace of cooling equipmentUnderstanding efficiency of any machine is important as machine consumes energy which costs significantly. Knowing efficiency of machine is…Jan 29, 2023Jan 29, 2023
Gajendra kumarAir to air heat recovery systemsEnergy is precious and we have to conserve it for sustainable economic development. HVAC systems in building are major energy consuming…Jan 29, 2023Jan 29, 2023
