The influence of tip clearance on performance and internal flow condition of fluid food pump using low viscous fluid
Fluid machines for fluid food have been used in wide variety of fields i.e. transportation, the filling, and for the improvement of quality of fluid foods. However, flow conditions of it are quite complicated because fluid foods are different from water. Therefore, design methods based on internal f...
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Veröffentlicht in: | IOP conference series. Earth and environmental science 2012-11, Vol.15 (7), p.72024 |
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creator | Kubo, S Ishioka, T Fukutomi, J Shigemitsu, T |
description | Fluid machines for fluid food have been used in wide variety of fields i.e. transportation, the filling, and for the improvement of quality of fluid foods. However, flow conditions of it are quite complicated because fluid foods are different from water. Therefore, design methods based on internal flow conditions have not been conducted. In this research, turbo-pumps having a small number of blades were used to decrease shear loss and keep wide flow passage. The influence of the tip clearance was investigated by the numerical analysis using the model with and without the tip clearance. In this paper, the influence of tip clearance on performances and internal flow conditions of turbo-pump using low viscous fluid were clarified by experimental and numerical analysis results. In addition, design methods based on the internal flow were considered. Further, the influences of viscosity on the performance characteristic and internal flow were investigated. |
doi_str_mv | 10.1088/1755-1315/15/7/072024 |
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However, flow conditions of it are quite complicated because fluid foods are different from water. Therefore, design methods based on internal flow conditions have not been conducted. In this research, turbo-pumps having a small number of blades were used to decrease shear loss and keep wide flow passage. The influence of the tip clearance was investigated by the numerical analysis using the model with and without the tip clearance. In this paper, the influence of tip clearance on performances and internal flow conditions of turbo-pump using low viscous fluid were clarified by experimental and numerical analysis results. In addition, design methods based on the internal flow were considered. Further, the influences of viscosity on the performance characteristic and internal flow were investigated.</description><identifier>ISSN: 1755-1307</identifier><identifier>EISSN: 1755-1315</identifier><identifier>DOI: 10.1088/1755-1315/15/7/072024</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Design techniques ; Fluid flow ; Food ; Food quality ; Influence ; Internal flow ; Numerical analysis ; Tip clearance ; Turbine pumps ; Viscous fluids</subject><ispartof>IOP conference series. Earth and environmental science, 2012-11, Vol.15 (7), p.72024</ispartof><rights>Copyright IOP Publishing Nov 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c276t-589150bc82ed62e4e3ee67ded6a3cc5148faeb2d23745d5d3ed3b603451562153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Kubo, S</creatorcontrib><creatorcontrib>Ishioka, T</creatorcontrib><creatorcontrib>Fukutomi, J</creatorcontrib><creatorcontrib>Shigemitsu, T</creatorcontrib><title>The influence of tip clearance on performance and internal flow condition of fluid food pump using low viscous fluid</title><title>IOP conference series. Earth and environmental science</title><description>Fluid machines for fluid food have been used in wide variety of fields i.e. transportation, the filling, and for the improvement of quality of fluid foods. However, flow conditions of it are quite complicated because fluid foods are different from water. Therefore, design methods based on internal flow conditions have not been conducted. In this research, turbo-pumps having a small number of blades were used to decrease shear loss and keep wide flow passage. The influence of the tip clearance was investigated by the numerical analysis using the model with and without the tip clearance. In this paper, the influence of tip clearance on performances and internal flow conditions of turbo-pump using low viscous fluid were clarified by experimental and numerical analysis results. In addition, design methods based on the internal flow were considered. Further, the influences of viscosity on the performance characteristic and internal flow were investigated.</description><subject>Design techniques</subject><subject>Fluid flow</subject><subject>Food</subject><subject>Food quality</subject><subject>Influence</subject><subject>Internal flow</subject><subject>Numerical analysis</subject><subject>Tip clearance</subject><subject>Turbine pumps</subject><subject>Viscous fluids</subject><issn>1755-1307</issn><issn>1755-1315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNo9kFtLAzEQhYMoWKs_QQj4vDbXzfZRijco-FKfQ5pMNGW7WZNdxX9vtpXCgbnwzWE4CN1Sck9J0yyokrKinMpFkVoQxQgTZ2h22p-feqIu0VXOO0JqJfhyhobNJ-DQ-XaEzgKOHg-hx7YFk8xh0eEeko9pfxhN5wo9QOpMi30bf7CNnQtDKFy5LTbBYR-jw_247_GYQ_eBJ-w7ZBvHfCSu0YU3bYab_zpH70-Pm9VLtX57fl09rCvLVD1UsllSSba2YeBqBgI4QK1cGQy3VlLReANb5hhXQjrpODi-rQkXksqaUcnn6O7o26f4NUIe9C6O0-tZM8kFa5hiolDySNkUc07gdZ_C3qRfTYmeAtZTeHoKUhcpfQyY_wHZ029s</recordid><startdate>20121126</startdate><enddate>20121126</enddate><creator>Kubo, S</creator><creator>Ishioka, T</creator><creator>Fukutomi, J</creator><creator>Shigemitsu, T</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PYCSY</scope></search><sort><creationdate>20121126</creationdate><title>The influence of tip clearance on performance and internal flow condition of fluid food pump using low viscous fluid</title><author>Kubo, S ; Ishioka, T ; Fukutomi, J ; Shigemitsu, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c276t-589150bc82ed62e4e3ee67ded6a3cc5148faeb2d23745d5d3ed3b603451562153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Design techniques</topic><topic>Fluid flow</topic><topic>Food</topic><topic>Food quality</topic><topic>Influence</topic><topic>Internal flow</topic><topic>Numerical analysis</topic><topic>Tip clearance</topic><topic>Turbine pumps</topic><topic>Viscous fluids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kubo, S</creatorcontrib><creatorcontrib>Ishioka, T</creatorcontrib><creatorcontrib>Fukutomi, J</creatorcontrib><creatorcontrib>Shigemitsu, T</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Environmental Science Collection</collection><jtitle>IOP conference series. 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Therefore, design methods based on internal flow conditions have not been conducted. In this research, turbo-pumps having a small number of blades were used to decrease shear loss and keep wide flow passage. The influence of the tip clearance was investigated by the numerical analysis using the model with and without the tip clearance. In this paper, the influence of tip clearance on performances and internal flow conditions of turbo-pump using low viscous fluid were clarified by experimental and numerical analysis results. In addition, design methods based on the internal flow were considered. Further, the influences of viscosity on the performance characteristic and internal flow were investigated.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1755-1315/15/7/072024</doi><oa>free_for_read</oa></addata></record> |
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subjects | Design techniques Fluid flow Food Food quality Influence Internal flow Numerical analysis Tip clearance Turbine pumps Viscous fluids |
title | The influence of tip clearance on performance and internal flow condition of fluid food pump using low viscous fluid |
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