MATERIAL MUY BUENO PARA DESACTIVAR LA PROTECCION DE LOS INVERTERDescripción completa
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Help understanding the wave forms and the modes of mechanical ventilation.Descripción completa
Scaffolding Design Calculation in accordance to BSFull description
Excel sheet for pile design
Scaffolding Design Calculation in accordance to BSDeskripsi lengkap
Scaffolding Design Calculation in accordance to BSFull description
pressure drop
Whatever is needed is inside
WIND CALCULATION FOR CANOPYFull description
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Full description
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Excel sheet for pile design
Ventilation, Perfusion and Ventilation-Perfusion Relationships
CALCULATIONS FOR DRY PRESSURISED PRESSURISED AND EXHAUST VENTILATION VENTILATION SYSTEM 1 2 3
OUTSIDE DESIGN CONDITION Outside DBT( Tout) in C Maximum Temperature Rise( ∆ T) in
36.3 0
C
0
4
Inside DBT(Tin) in C Dens Densit ity y Corr Correc ecti tion on Fact Factor or
1 2 3 4 5 6
EQUIPMENT HEAT LOAD Inverter Rating (KW ) Euro efficiency (%) Loss as heat in inverter (KW ) Loss in Aux power consumption(KW ) Total loss as heat (KW ) Total lo loss as as heat fo for tw two i nv nverters (K (KW )
7
Loss in UPS (KW )
0.40
8
Loss in LT panel (KW )
0.10
9
Total loss as heat in inverter room
S.No. Bu Building
1.0 1.0
Inv Inverte erterr Room Room
1.1
Inverter Room
:- Max. Average temp as per data shown below
3 39.3 0.94 0.94
500.00 98.20 9.165 0.413 9.58 19.16
19.66 Design Input Calculation Equipmen Lighting Total Volume of Air Air Air Qty as Max. of t Heat Load Heat Load the Changes Requirement Per Air air Load Building per Hour as per heat Changes requirem load ent as per heat load & as per air chan es Heq Hlgt HT V ACPH QH QA Q KW KW KW Cu.M CMH CMH CMH =1W/Sq =Heq+Hlgt =A* =HT *1000/(C P =V * =max of ft height of ACPH QH and QA * ∆T * Density building of air*Density Correction factor) 19.66
