Background of New Code Rules for Integral Flat Heads with a Large, Central NozzleSource: Journal of Pressure Vessel Technology:;1981:;volume( 103 ):;issue: 001::page 116Author:R. W. Schneider
DOI: 10.1115/1.3263360Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Paragraph UG-39 (c) of ASME Section VIII, Division 1, 1980 Edition states: “Flat heads that have an opening with a diameter that exceeds one-half of the head diameter or shortest span, as defined in UG-34, shall be designed as a flange in accordance with the Rules for Bolted Flange Connections given in Appendix 2.” The application of Appendix 2 to such configurations is subject to various interpretations, accordingly, rules have been written for the specific case of a single, large central opening (nozzle) in integral flat heads. The new rules will appear in the Winter 1980 Addenda; for configurations not provided for the designer is referred to U-2 (g).
keyword(s): Nozzles , Bolted flanges AND Flanges ,
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| contributor author | R. W. Schneider | |
| date accessioned | 2017-05-08T23:11:58Z | |
| date available | 2017-05-08T23:11:58Z | |
| date copyright | February, 1981 | |
| date issued | 1981 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28194#116_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/95046 | |
| description abstract | Paragraph UG-39 (c) of ASME Section VIII, Division 1, 1980 Edition states: “Flat heads that have an opening with a diameter that exceeds one-half of the head diameter or shortest span, as defined in UG-34, shall be designed as a flange in accordance with the Rules for Bolted Flange Connections given in Appendix 2.” The application of Appendix 2 to such configurations is subject to various interpretations, accordingly, rules have been written for the specific case of a single, large central opening (nozzle) in integral flat heads. The new rules will appear in the Winter 1980 Addenda; for configurations not provided for the designer is referred to U-2 (g). | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Background of New Code Rules for Integral Flat Heads with a Large, Central Nozzle | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3263360 | |
| journal fristpage | 116 | |
| journal lastpage | 119 | |
| identifier eissn | 1528-8978 | |
| keywords | Nozzles | |
| keywords | Bolted flanges AND Flanges | |
| tree | Journal of Pressure Vessel Technology:;1981:;volume( 103 ):;issue: 001 | |
| contenttype | Fulltext |