| contributor author | R. Braschel | |
| contributor author | M. Miksch | |
| contributor author | G. Schücktanz | |
| date accessioned | 2017-05-08T23:18:41Z | |
| date available | 2017-05-08T23:18:41Z | |
| date copyright | February, 1984 | |
| date issued | 1984 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28231#78_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/98914 | |
| description abstract | In recent years cracks have been found in the inlet nozzles of feedwater lines of steam generators. These cracks occur as a result of material fatigue. Thermal stratification in the feedwater is probably one of the factors primarily responsible for the fatigue. This paper describes methods of calculating the stress intensity ranges occurring as a result of the stratification. In addition, a design modification (a diversion tank) is proposed which effectively prevents the occurrence of this load case. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thermal Stratification in Steam Generator Feedwater Lines | |
| type | Journal Paper | |
| journal volume | 106 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264312 | |
| journal fristpage | 78 | |
| journal lastpage | 85 | |
| identifier eissn | 1528-8978 | |
| keywords | Feedwater | |
| keywords | Boilers | |
| keywords | Thermal stratification | |
| keywords | Fracture (Materials) | |
| keywords | Fatigue | |
| keywords | Stress | |
| keywords | Design AND Nozzles | |
| tree | Journal of Pressure Vessel Technology:;1984:;volume( 106 ):;issue: 001 | |
| contenttype | Fulltext | |