A study of waste and delivery valve design modification to the pump performance
This paper objective is to share design revolution of waste and delivery valve that contribute to the overall pump performance. In this paper, 3 new designs of waste and delivery valve pump are presented with comprehensive internal flow analysis using computational fluid dynamics (CFD) simulation ov...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IOP Publishing
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/23929/ http://umpir.ump.edu.my/id/eprint/23929/1/Harith_2018_IOP_Conf._Ser.__Mater._Sci._Eng._342_012090.pdf |
| _version_ | 1848821920477216768 |
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| author | M. N., Harith R. A., Bakar D., Ramasamy K., Kadirgama Ma, Quanjin |
| author_facet | M. N., Harith R. A., Bakar D., Ramasamy K., Kadirgama Ma, Quanjin |
| author_sort | M. N., Harith |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This paper objective is to share design revolution of waste and delivery valve that contribute to the overall pump performance. In this paper, 3 new designs of waste and delivery valve pump are presented with comprehensive internal flow analysis using computational fluid dynamics (CFD) simulation over 4 cases that have been deeply study for one of the design chosen. 4 cases involving opening and closing both valve or either one. 0.265m height size of
customized waste valve with an opening limiter and spring was used to demonstrate cyclic closing and opening valve operation extended up to 0.164m gap. Based on result, this
characteristics contribute to 10-20% waste water reduction and enhancement of flow rate height up to 80m. Apart from that this paper also share some of pressure (dynamic, total, static), velocity (x, y, z axis) simulation including the vector flow were under different flow cases. |
| first_indexed | 2025-11-15T02:33:01Z |
| format | Conference or Workshop Item |
| id | ump-23929 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:33:01Z |
| publishDate | 2018 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-239292019-01-25T01:21:23Z http://umpir.ump.edu.my/id/eprint/23929/ A study of waste and delivery valve design modification to the pump performance M. N., Harith R. A., Bakar D., Ramasamy K., Kadirgama Ma, Quanjin TJ Mechanical engineering and machinery This paper objective is to share design revolution of waste and delivery valve that contribute to the overall pump performance. In this paper, 3 new designs of waste and delivery valve pump are presented with comprehensive internal flow analysis using computational fluid dynamics (CFD) simulation over 4 cases that have been deeply study for one of the design chosen. 4 cases involving opening and closing both valve or either one. 0.265m height size of customized waste valve with an opening limiter and spring was used to demonstrate cyclic closing and opening valve operation extended up to 0.164m gap. Based on result, this characteristics contribute to 10-20% waste water reduction and enhancement of flow rate height up to 80m. Apart from that this paper also share some of pressure (dynamic, total, static), velocity (x, y, z axis) simulation including the vector flow were under different flow cases. IOP Publishing 2018 Conference or Workshop Item PeerReviewed pdf en cc_by_nc http://umpir.ump.edu.my/id/eprint/23929/1/Harith_2018_IOP_Conf._Ser.__Mater._Sci._Eng._342_012090.pdf M. N., Harith and R. A., Bakar and D., Ramasamy and K., Kadirgama and Ma, Quanjin (2018) A study of waste and delivery valve design modification to the pump performance. In: IOP Conference Series: Materials Science and Engineering, International Conference on Innovative Technology, Engineering and Sciences 2018 (iCITES 2018) , 1-2 March 2018 , Universiti Malaysia Pahang (UMP) Pekan Campus Library, Malaysia. pp. 1-12., 342 (012090). ISSN 1757-8981 (Print), 1757-899X (Online) (Published) http://10.1088/1757-899X/342/1/012090 |
| spellingShingle | TJ Mechanical engineering and machinery M. N., Harith R. A., Bakar D., Ramasamy K., Kadirgama Ma, Quanjin A study of waste and delivery valve design modification to the pump performance |
| title | A study of waste and delivery valve design modification to the pump performance |
| title_full | A study of waste and delivery valve design modification to the pump performance |
| title_fullStr | A study of waste and delivery valve design modification to the pump performance |
| title_full_unstemmed | A study of waste and delivery valve design modification to the pump performance |
| title_short | A study of waste and delivery valve design modification to the pump performance |
| title_sort | study of waste and delivery valve design modification to the pump performance |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/23929/ http://umpir.ump.edu.my/id/eprint/23929/ http://umpir.ump.edu.my/id/eprint/23929/1/Harith_2018_IOP_Conf._Ser.__Mater._Sci._Eng._342_012090.pdf |