STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD
Micro-engine was widely used in agricultural machinery and motorcycle equipment,especially in mower chain saws and other products by its advantages of simple structure,reliable operation and high efficiency. In this paper,ones built the3 D model for micro engines which was actually used,in addition,...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
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| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.034 |
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| author | LI KunQuan WEN Rui |
| author_facet | LI KunQuan WEN Rui |
| author_sort | LI KunQuan |
| collection | DOAJ |
| description | Micro-engine was widely used in agricultural machinery and motorcycle equipment,especially in mower chain saws and other products by its advantages of simple structure,reliable operation and high efficiency. In this paper,ones built the3 D model for micro engines which was actually used,in addition,the steady temperature field of engine cylinder under rated speed was calculated by finite element analysis method of steady temperature field,finally,the key spots with high temperature distribution in engine cylinder radiator was obtained. A simplified model about the key parts of heat sinks is established to simulate the temperature influence law. Then,the influence of some main parameters like the spacing,number and thickness of the fins is studied. It is of theoretical significance to optimize the design parameters of micro-engine block structure and improve the heat dissipation of micro engine block. |
| format | Article |
| id | doaj-art-b7d8f5c3e61043a3b7a35b3ac1a9a752 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-b7d8f5c3e61043a3b7a35b3ac1a9a7522025-01-15T02:34:46ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-013944645130598183STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELDLI KunQuanWEN RuiMicro-engine was widely used in agricultural machinery and motorcycle equipment,especially in mower chain saws and other products by its advantages of simple structure,reliable operation and high efficiency. In this paper,ones built the3 D model for micro engines which was actually used,in addition,the steady temperature field of engine cylinder under rated speed was calculated by finite element analysis method of steady temperature field,finally,the key spots with high temperature distribution in engine cylinder radiator was obtained. A simplified model about the key parts of heat sinks is established to simulate the temperature influence law. Then,the influence of some main parameters like the spacing,number and thickness of the fins is studied. It is of theoretical significance to optimize the design parameters of micro-engine block structure and improve the heat dissipation of micro engine block.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.034Micro-engineSteady temperature fieldHeat sinkStructural parameters |
| spellingShingle | LI KunQuan WEN Rui STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD Jixie qiangdu Micro-engine Steady temperature field Heat sink Structural parameters |
| title | STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD |
| title_full | STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD |
| title_fullStr | STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD |
| title_full_unstemmed | STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD |
| title_short | STUDY ON THE INFLUENCE OF HEAT SINK STRUCTURE PARAMETERS ON MICRO-ENGINE CYLINDER CLOCK TEMPERATURE FIELD |
| title_sort | study on the influence of heat sink structure parameters on micro engine cylinder clock temperature field |
| topic | Micro-engine Steady temperature field Heat sink Structural parameters |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.02.034 |
| work_keys_str_mv | AT likunquan studyontheinfluenceofheatsinkstructureparametersonmicroenginecylinderclocktemperaturefield AT wenrui studyontheinfluenceofheatsinkstructureparametersonmicroenginecylinderclocktemperaturefield |