家常便饭

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1MW=1000KW

1KW=1000W

kW=861Kcal/h=0.39

1W=1J/s

0.1MPa=1kg/cm2=10mپاراکالم=100KPa

USTR=3024Kcal/h=3517W

BTU=0.252kcal/h=1055J

BTU/H=0.252kcal/h

BTU/H=0.2931W

MTU/H=0.2931KW

1HPبریښنا=0.75KWبریښنا)

1 کیلوواټه (بریښنا=1.34(HP)بریښنا)

1RT=3.517KW

1 KW=0.284RT=860kcal/h=3.412MBH

2200kcal/h=2.56kW

kcal/h=1.163W

W=0.86kcal/h

F=9/5oC+32

°C=5/9

CFM=1.699M3/H=0.4719l/s

m3/H=0.5886CFM

ls=2.119CFM

GPM=0.06308l/s

ls=15.85GPM

1 kg/cm2=105=10mH2O=1bar=0.1MPa

Pa=0.1mH2O=0.0001mH2O

mH2O=104PA=10kPA

HC=8.14*103W.h/kg

MJ=0.034125kgمعیاريسکاره)

1NM3طبیعيګاز=1.2143معیاريسکاره)

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EER/COP/IPLVQQQQQQQQQQQQ

IPLV=2.3*A+41.5*B+46.1*C+10.1*D