| contributor author | Shugen Xu | |
| contributor author | Weiqiang Wang | |
| contributor author | Mengli Li | |
| date accessioned | 2017-05-09T00:54:02Z | |
| date available | 2017-05-09T00:54:02Z | |
| date copyright | June, 2012 | |
| date issued | 2012 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28567#031203_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/150113 | |
| description abstract | In this paper, a modified weld structure of the layered urea reactor has been provided. In the modified structure, new circumferential weld can improve the stress status of the urea reactor. It has the both advantage of separated and integrated layered pressure vessel. This modified design is based on the stress status analysis and the requirement of leak detection. In order to evaluate the modified structure, stresses of original and modified urea reactor shell with interlayer gaps were calculated via Finite element software ANSYS 12.0. The calculation result shows that the maximum stress of the modified structure is reduced obviously in the same condition, and the leak of liner also can be detected effectively. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Modified Weld Structure of Layered Urea Reactor Based on Stress Analysis and Leak Detection | |
| type | Journal Paper | |
| journal volume | 134 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4005864 | |
| journal fristpage | 31203 | |
| identifier eissn | 1528-8978 | |
| keywords | Stress | |
| keywords | Stress analysis (Engineering) | |
| keywords | Shells | |
| keywords | Leakage AND Finite element analysis | |
| tree | Journal of Pressure Vessel Technology:;2012:;volume( 134 ):;issue: 003 | |
| contenttype | Fulltext | |