pumps, valves, tanks dystiff s.r.o., olomouc. one stage pump - steady state thermal analysis -...
TRANSCRIPT
![Page 1: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/1.jpg)
Pumps, Valves, Tanks
DYSTIFF s.r.o., Olomouc
![Page 2: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/2.jpg)
One Stage Pump
-Steady state thermal analysis-Internal pressure-Bolt connection-Forces and moments-Seismic analysis
![Page 3: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/3.jpg)
3D solid model
![Page 4: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/4.jpg)
Calculation model
![Page 5: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/5.jpg)
Stationary temperature
![Page 6: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/6.jpg)
Stress intensity
![Page 7: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/7.jpg)
Feeding Pump
- Transient thermal analysis- Internal pressure- Bolt connection- Modal analysis
![Page 8: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/8.jpg)
Schema
![Page 9: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/9.jpg)
Calculation model
![Page 10: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/10.jpg)
Temperature distribution
![Page 11: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/11.jpg)
Stress intensity
![Page 12: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/12.jpg)
Stress intensity
![Page 13: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/13.jpg)
First eigenmode
![Page 14: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/14.jpg)
High Pressure Water Valve
- Transient thermal analysis- Internal pressure- Bolt connection- Modal analysis
![Page 15: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/15.jpg)
3D solid model
![Page 16: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/16.jpg)
Temperature distribution – steady state
![Page 17: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/17.jpg)
Temperature distribution – cold start
![Page 18: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/18.jpg)
Stress intensity during cold start
![Page 19: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/19.jpg)
De-aerating Water Tank
- Hydrostatic pressure- Internal/external overpressure- Erection state analysis- Stability check- Nozzle connection submodel analysis
![Page 20: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/20.jpg)
Schema
![Page 21: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/21.jpg)
Calculation model
![Page 22: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/22.jpg)
Stress intensity
![Page 23: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/23.jpg)
Erection state
![Page 24: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/24.jpg)
Stress intensity
![Page 25: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/25.jpg)
Stability check
![Page 26: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/26.jpg)
Stress intensity in the nozzle connection
![Page 27: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/27.jpg)
Gas-turbine Blade
- Centrifugal force- High nonlinear contact analysis
![Page 28: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/28.jpg)
Calculation model
![Page 29: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/29.jpg)
Deformations
![Page 30: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/30.jpg)
Stress intensity
![Page 31: Pumps, Valves, Tanks DYSTIFF s.r.o., Olomouc. One Stage Pump - Steady state thermal analysis - Internal pressure - Bolt connection - Forces and moments](https://reader036.vdocuments.us/reader036/viewer/2022062422/56649ef65503460f94c0a0b4/html5/thumbnails/31.jpg)