Common conversion unit table yefiriji

Common units uye kutendeuka

1 MW = 1000 KW

1 KW=1000 W

1 KW=861Kcal/h=0.39 P

1 W= 1 J/s

0.1MPa=1kg/cm2=10mmercury column=100KPa

1 USTR=3024Kcal/h=3517W（冷量）

1 BTU=0.252kcal/h=1055J

1 BTU/H=0.252kcal/h

1 BTU/H=0.2931W

1 MTU/H=0.2931KW

1 HP(magetsi)=0.75KW.magetsi）

1 KW.magetsi）=1.34HPmagetsi）

1 RT=3.517KW

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

1 P=2200kcal/h=2.56KW

1 kcal/h=1.163W

1 W=0.86kcal/h

F=9/5℃+32

℃= (F-32) 5/9

1 CFM=1.699M³/H=0.4719 l/s

1 M³/H=0.5886CFM

1 l/s=2.119CFM

1 GPM=0.06308 l/s

1 l/s=15.85GPM

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

1 Pa=0.1mmH2O=0.0001mH2O

1 mH2O=104Pa=10kPa

(Thermal value of standard coal) Hc=8.14*103W.h/kg

1 MJ=0.034125kg (standard marasha)

1 Nm3.natural gasi）=1.2143kg(standard marasha)

Ruzivo rwese

1 kcal: 1 kg yetembiricha yemvura inokwira kana kudonha 1 ℃ pasi peyakajairwa mumhepo, Kupisa kunotorwa kana kuburitswa ndeye 1 calorie.

1 kilogram yechando inowana 80 makori

Kupisa kwe vaporization ye 1 kilogram yemvura ndeye 539 makori

4 ℃ kuwanda kwemvura ndiyo hombe

EER/COP/IPLV，refrigerating capacity/Ratio yekupisa kunobuda kune simba rekuisa.EER zvinoreva kompressor，COP zvinoreva system，IPLV zvinoreva kuremerwa kweavhareji yesimba rinoshanda pasi pemitoro yakasiyana.

IPLV=2.3% * A+41.5% * B + 46.1% * C+10.1% * D (avhareji yehuremu)