minor losses sambungan pipa (fittings): flow through run flow through branch return bend 45 o elbow...
TRANSCRIPT
![Page 1: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/1.jpg)
MINOR LOSSES
Sambungan Pipa (fittings):Flow through runFlow through branchReturn bend45o elbow90o elbow45o street elbow90o street elbow90o long radius elbow
Katup (valves): Globe valveGate valveButterfly valveAngle valveFoot valveBall valveCheck valve
Enlargement :
Sudden enlargement
Gradual enlargement
Contraction :
Sudden constraction
Gradual constraction
Exit loss
Entrance loss
Te
2
L
fD
LK
g2
VKh
K = koefisien tahanan (resistance coefficient)
Le = Panjang ekivalen
fT = faktor gesekan pada turbulen penuh
![Page 2: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/2.jpg)
Sudden Enlargement
Grafik/Tabels
m12V
D
D1K
s
m12V
g2
VKh
2
2
1
2
L
![Page 3: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/3.jpg)
Gradual Enlargement
![Page 4: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/4.jpg)
Sudden Construction
![Page 5: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/5.jpg)
Gradual Construction
![Page 6: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/6.jpg)
Entrance Loss
Exit Loss
g2
Vh0.1K
2
L
![Page 7: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/7.jpg)
Globe Valve Gate Valve Butterfly Valve
Ball Valve Angle Valve Check Valve
![Page 8: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/8.jpg)
Foot Valve Poopet disk
Foot Valve Hinged disk
![Page 9: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/9.jpg)
Fitting
![Page 10: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/10.jpg)
![Page 11: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/11.jpg)
![Page 12: MINOR LOSSES Sambungan Pipa (fittings): Flow through run Flow through branch Return bend 45 o elbow 90 o elbow 45 o street elbow 90 o street elbow 90 o](https://reader030.vdocuments.us/reader030/viewer/2022032701/56649c7b5503460f9492f270/html5/thumbnails/12.jpg)
Kekasaran pada berbagai jenis pipa