成人在线99,成免费网站,天天硬天天舔天干,日韩精品一级无码毛片免费,国产欧美在线高清视频,黄页网战快射视频,美女白嫩胸交在线观看

> Ⱥ> һ[偠tšȺ> ůͨÓQλֵÓ

ůͨÓQλֵÓУ

g[721 uՓ0 ٝ5 ղأ2
ԣ l(f)ڣ 2017-03-22 13:53:30

ÆλQ

1 MWߣ=1000 KWǧߣ

1 KW=1000 W

1 KW=861Kcal/h󿨣=0.39 P

1 W= 1 J/s/

0.1MPa=1/2=10ˮ=100KPa

1 USTR=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 HP=0.75KW

1 KW=1.34HP

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/=1.699M/H=0.4719 l/s

1 M/H=0.5886CFMӢ/

1 l/s=2.119CFMӢ/

1 GPMӁ/=0.06308 l/s

1 l/s=15.85GPMӁ/

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

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

 

f 0 luՓ

Ҫf

Ո ע MuՓ

Ոȵ

͑

͑

|

|

W(wng)퓰

W(wng)퓰