ÆλQ
1 MWߣ=1000 KWǧߣ
1 KW=1000 W
1 KW=861Kcal/h=0.39 P
1 W= 1 J/s/룩
0.1MPa=1/2=10ˮ=100KPa
1 USTR䇍=3024Kcal/h=3517W
1 BTUӢλ=0.252kcal/h=1055J
1 BTU/HӢλ/Сr=0.252kcal/h
1 BTU/HӢλ/Сr=0.2931W
1 MTU/HǧӢλ/Сr=0.2931KW
1 HP늣=0.75KW늣
1 KW늣=1.34HP늣
1 RT()=3.517KW
1 KW=0.284RT=860kcal/h=3.412MBH103Ӣλ/Сr
1 P=2200kcal/h=2.56KW
1 kcal/h=1.163W
1 W=0.86kcal/h
FA϶ȣ=9/5+32
棨z϶ȣ=F-325/9
1 CFMӢ/犣=1.699M/H=0.4719 l/s
1 M/H=0.5886CFMӢ/犣
1 l/s=2.119CFMӢ/犣
1 GPMӁ/犣=0.06308 l/s
1 l/s=15.85GPMӁ/犣
1 kg/cm2=105=10mH2O=1bar=0.1MPa
1 Pa=0.1mmH2O=0.0001mH2O
1 mH2O=104Pa=10kPa
˜úֵHc=8.14*103W.h/kg
1 MJ=0.034125kg˜ú
1 Nm3Ȼ⣩=1.2143kg˜ú
֪R
1kcal˜ʴ≺1ˮض½1ջጷŵğ1
1׃80
1539
4ˮܶ
EER/COP/IPLV/Ɵcݔ빦ʵıֵEERָljsCCOPָϵy(tng)IPLVͬؓЧļәƽֵ
IPLV=2.3% * A+41.5% * B + 46.1% * C+10.1% * D әƽֵ
䳣ÆλQ
1.λ
N/O
/ףkgf/cm
bar
˜ʴ≺
atm
mmHg
/Ӣ
psi
1
0.102*
10-4
10-5
0.987*
10-5
7.5*10-3
0.145*
10-3
98.07*
103
1
0.9807
0.9678
735.6
14.22
105
1.02
1
0.987
750.1
14.5
1.013*
105
1.033
1.013
1
760
14.7
133.3
1.36*
10-3
1.333*
10-3
1.31*
10-3
1
0.0193
6895
0.0703
0.06895
0.068
51.72
1
2.ʡ
ǧ kw |
R HP |
/Сrkcal/hr |
Ӣλ/СrBtu/hr |
|
||
ձ |
|
Ӣ |
||||
1 |
1.36 |
860 |
3412.1 |
0.259 |
0.2844 |
0.2549 |
0.735 |
1 |
632 |
2510 |
0.1931 |
0.2121 |
0.1901 |
1.16* 10-3 |
1.583* 10-3 |
1 |
3.968 |
3.012* 10-4 |
3.307* 10-4 |
2.964* 10-4 |
2.93* 10-4 |
3.986* 10-4 |
0.252 |
1 |
7.591* 10-5 |
8.335* 10-5 |
7.47* 10-5 |
3.861 |
5.251 |
3320 |
13174 |
1 |
1.098 |
0.9841 |
3.517 |
4.783 |
3024 |
12000 |
0.9108 |
1 |
0.9864 |
0.3923 |
5.335 |
3373 |
13384 |
1.016 |
1.112 |
1 |
3.ض
|
Q㹫ʽ |
||
Qzϣ棩 |
|
5/9F-32 |
K-273.15 |
QAϣF |
9/5*+32 |
F |
9/5(K-273.15)+32 |
Q_ģK |
+273.15 |
5/9(F-32)+273.15 |
K |
f0Q_Ğ273.16QAϞ32F
0KQz϶-273.15QA϶Ȟ-459.67F
ھW(wng)j