Dynamic Characteristics of The Spool-Type Constant-Flow Valves
Constant flow valves have been presented in industrial applications or academic studies, which compensate recess pressures of a hydrostatic bearing to resist load fluctuating. The flow rate of a constant-flow valve can be constant in spite of the pressure changing in a recess. However the design par...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Japan Society of Mechanical Engineers
2013-03-01
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| Series: | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jamdsm/7/2/7_156/_pdf/-char/en |
| _version_ | 1811224770366144512 |
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| author | Yuan KANG Sheng-Yen HU Sheng-Chuan CHEN Yeon-Pun CHANG |
| author_facet | Yuan KANG Sheng-Yen HU Sheng-Chuan CHEN Yeon-Pun CHANG |
| author_sort | Yuan KANG |
| collection | DOAJ |
| description | Constant flow valves have been presented in industrial applications or academic studies, which compensate recess pressures of a hydrostatic bearing to resist load fluctuating. The flow rate of a constant-flow valve can be constant in spite of the pressure changing in a recess. However the design parameters of this type valve must be specified. This paper analyzes the dynamic responses of the spool-type constant-flow valve that is designed as a spool-type restrictor but with matched preloading spring and supply pressure. In this study the static analysis presents the specific relationships among design parameters for constant flow rate and the dynamic analyses give the variations around the constant flow rate as the working pressure fluctuates. |
| first_indexed | 2024-04-12T08:55:49Z |
| format | Article |
| id | doaj.art-34237e7b120f4b1480398d138bc24523 |
| institution | Directory Open Access Journal |
| issn | 1881-3054 |
| language | English |
| last_indexed | 2024-04-12T08:55:49Z |
| publishDate | 2013-03-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| spelling | doaj.art-34237e7b120f4b1480398d138bc245232022-12-22T03:39:24ZengThe Japan Society of Mechanical EngineersJournal of Advanced Mechanical Design, Systems, and Manufacturing1881-30542013-03-017215617010.1299/jamdsm.7.156jamdsmDynamic Characteristics of The Spool-Type Constant-Flow ValvesYuan KANG0Sheng-Yen HU1Sheng-Chuan CHEN2Yeon-Pun CHANG3Department of Mechanical Engineering Chung Yuan Christian UniversityDepartment of Mechanical Engineering Chung Yuan Christian UniversityDepartment of Mechanical Engineering Chung Yuan Christian UniversityDepartment of Mechanical Engineering Chung Yuan Christian UniversityConstant flow valves have been presented in industrial applications or academic studies, which compensate recess pressures of a hydrostatic bearing to resist load fluctuating. The flow rate of a constant-flow valve can be constant in spite of the pressure changing in a recess. However the design parameters of this type valve must be specified. This paper analyzes the dynamic responses of the spool-type constant-flow valve that is designed as a spool-type restrictor but with matched preloading spring and supply pressure. In this study the static analysis presents the specific relationships among design parameters for constant flow rate and the dynamic analyses give the variations around the constant flow rate as the working pressure fluctuates.https://www.jstage.jst.go.jp/article/jamdsm/7/2/7_156/_pdf/-char/enconstant-flow valve (cfv)hydrostatic bearingspool-spring systemdynamic characteristics |
| spellingShingle | Yuan KANG Sheng-Yen HU Sheng-Chuan CHEN Yeon-Pun CHANG Dynamic Characteristics of The Spool-Type Constant-Flow Valves Journal of Advanced Mechanical Design, Systems, and Manufacturing constant-flow valve (cfv) hydrostatic bearing spool-spring system dynamic characteristics |
| title | Dynamic Characteristics of The Spool-Type Constant-Flow Valves |
| title_full | Dynamic Characteristics of The Spool-Type Constant-Flow Valves |
| title_fullStr | Dynamic Characteristics of The Spool-Type Constant-Flow Valves |
| title_full_unstemmed | Dynamic Characteristics of The Spool-Type Constant-Flow Valves |
| title_short | Dynamic Characteristics of The Spool-Type Constant-Flow Valves |
| title_sort | dynamic characteristics of the spool type constant flow valves |
| topic | constant-flow valve (cfv) hydrostatic bearing spool-spring system dynamic characteristics |
| url | https://www.jstage.jst.go.jp/article/jamdsm/7/2/7_156/_pdf/-char/en |
| work_keys_str_mv | AT yuankang dynamiccharacteristicsofthespooltypeconstantflowvalves AT shengyenhu dynamiccharacteristicsofthespooltypeconstantflowvalves AT shengchuanchen dynamiccharacteristicsofthespooltypeconstantflowvalves AT yeonpunchang dynamiccharacteristicsofthespooltypeconstantflowvalves |