Performance testing device for jet pump
The utility model relates to the field of aircraft fuel systems, and particularly discloses a jet pump performance testing device which comprises a main fuel tank and an auxiliary fuel tank. A to-be-tested jet pump is arranged at the upper end in the main oil tank, a first inlet of the jet pump is c...
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| creator | ZHANG WENTAO SUN SHENGLI YUAN YU XIE CHUNWEN LIU QI ZHOU HAO CHEN YANBIN ZHANG FAN |
| description | The utility model relates to the field of aircraft fuel systems, and particularly discloses a jet pump performance testing device which comprises a main fuel tank and an auxiliary fuel tank. A to-be-tested jet pump is arranged at the upper end in the main oil tank, a first inlet of the jet pump is communicated with the bottom of the auxiliary oil tank through a pipeline, and a second inlet of the jet pump extends below the liquid level of the main oil tank through a pipeline; and the outlet of the jet pump guides the mixed liquid into the auxiliary oil tank through a pipeline. The test device is simple in structure and high in integration level, and can simulate and test the performance of the jet pump at different heights and fuel temperatures.
本实用新型涉及飞机燃油系统领域，具体公开了一种引射泵性能测试装置，包括主油箱、副油箱；待测试引射泵设置于主油箱内上端位置处，引射泵第一入口与副油箱底部通过管路连通，引射泵第二入口通过管路伸入主油箱液面下；引射泵出口通过管路将混合液体导入副油箱中。本实用新型是一种结构简单、高集成度的测试装置，模拟测试不同高度及燃油温度下引射泵性能的功能。 |
| format | Patent |
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本实用新型涉及飞机燃油系统领域，具体公开了一种引射泵性能测试装置，包括主油箱、副油箱；待测试引射泵设置于主油箱内上端位置处，引射泵第一入口与副油箱底部通过管路连通，引射泵第二入口通过管路伸入主油箱液面下；引射泵出口通过管路将混合液体导入副油箱中。本实用新型是一种结构简单、高集成度的测试装置，模拟测试不同高度及燃油温度下引射泵性能的功能。</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240702&DB=EPODOC&CC=CN&NR=221257081U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240702&DB=EPODOC&CC=CN&NR=221257081U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG WENTAO</creatorcontrib><creatorcontrib>SUN SHENGLI</creatorcontrib><creatorcontrib>YUAN YU</creatorcontrib><creatorcontrib>XIE CHUNWEN</creatorcontrib><creatorcontrib>LIU QI</creatorcontrib><creatorcontrib>ZHOU HAO</creatorcontrib><creatorcontrib>CHEN YANBIN</creatorcontrib><creatorcontrib>ZHANG FAN</creatorcontrib><title>Performance testing device for jet pump</title><description>The utility model relates to the field of aircraft fuel systems, and particularly discloses a jet pump performance testing device which comprises a main fuel tank and an auxiliary fuel tank. A to-be-tested jet pump is arranged at the upper end in the main oil tank, a first inlet of the jet pump is communicated with the bottom of the auxiliary oil tank through a pipeline, and a second inlet of the jet pump extends below the liquid level of the main oil tank through a pipeline; and the outlet of the jet pump guides the mixed liquid into the auxiliary oil tank through a pipeline. The test device is simple in structure and high in integration level, and can simulate and test the performance of the jet pump at different heights and fuel temperatures.
本实用新型涉及飞机燃油系统领域，具体公开了一种引射泵性能测试装置，包括主油箱、副油箱；待测试引射泵设置于主油箱内上端位置处，引射泵第一入口与副油箱底部通过管路连通，引射泵第二入口通过管路伸入主油箱液面下；引射泵出口通过管路将混合液体导入副油箱中。本实用新型是一种结构简单、高集成度的测试装置，模拟测试不同高度及燃油温度下引射泵性能的功能。</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAPSC1Kyy_KTcxLTlUoSS0uycxLV0hJLcsEcoHiClmpJQoFpbkFPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3tnPyMjQyNTcwMIwNNSYKEUA80gopg</recordid><startdate>20240702</startdate><enddate>20240702</enddate><creator>ZHANG WENTAO</creator><creator>SUN SHENGLI</creator><creator>YUAN YU</creator><creator>XIE CHUNWEN</creator><creator>LIU QI</creator><creator>ZHOU HAO</creator><creator>CHEN YANBIN</creator><creator>ZHANG FAN</creator><scope>EVB</scope></search><sort><creationdate>20240702</creationdate><title>Performance testing device for jet pump</title><author>ZHANG WENTAO ; SUN SHENGLI ; YUAN YU ; XIE CHUNWEN ; LIU QI ; ZHOU HAO ; CHEN YANBIN ; ZHANG FAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221257081UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG WENTAO</creatorcontrib><creatorcontrib>SUN SHENGLI</creatorcontrib><creatorcontrib>YUAN YU</creatorcontrib><creatorcontrib>XIE CHUNWEN</creatorcontrib><creatorcontrib>LIU QI</creatorcontrib><creatorcontrib>ZHOU HAO</creatorcontrib><creatorcontrib>CHEN YANBIN</creatorcontrib><creatorcontrib>ZHANG FAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG WENTAO</au><au>SUN SHENGLI</au><au>YUAN YU</au><au>XIE CHUNWEN</au><au>LIU QI</au><au>ZHOU HAO</au><au>CHEN YANBIN</au><au>ZHANG FAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Performance testing device for jet pump</title><date>2024-07-02</date><risdate>2024</risdate><abstract>The utility model relates to the field of aircraft fuel systems, and particularly discloses a jet pump performance testing device which comprises a main fuel tank and an auxiliary fuel tank. A to-be-tested jet pump is arranged at the upper end in the main oil tank, a first inlet of the jet pump is communicated with the bottom of the auxiliary oil tank through a pipeline, and a second inlet of the jet pump extends below the liquid level of the main oil tank through a pipeline; and the outlet of the jet pump guides the mixed liquid into the auxiliary oil tank through a pipeline. The test device is simple in structure and high in integration level, and can simulate and test the performance of the jet pump at different heights and fuel temperatures.
本实用新型涉及飞机燃油系统领域，具体公开了一种引射泵性能测试装置，包括主油箱、副油箱；待测试引射泵设置于主油箱内上端位置处，引射泵第一入口与副油箱底部通过管路连通，引射泵第二入口通过管路伸入主油箱液面下；引射泵出口通过管路将混合液体导入副油箱中。本实用新型是一种结构简单、高集成度的测试装置，模拟测试不同高度及燃油温度下引射泵性能的功能。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Performance testing device for jet pump |
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