High-flux, high-temperature thermal vacuum qualification testing of a solar receiver aperture shield
To verify its thermal-structural durability under anticipated high-flux, high-temperature loading, a solar dynamic power system receiver aperture shield test article was constructed and underwent a series of two tests in a large thermal vacuum chamber configured with a reflective, point-focus solar...
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| creator | Kerslake, T.W. Mason, L.S. Strumpf, H.J. |
| description | To verify its thermal-structural durability under anticipated high-flux, high-temperature loading, a solar dynamic power system receiver aperture shield test article was constructed and underwent a series of two tests in a large thermal vacuum chamber configured with a reflective, point-focus solar concentrator and a solar simulator. The test article was positioned near the focal plane and exposed to concentrated solar flux for a period of 1 hour. In the first test, a near equilibrium temperature of 1862 K was attained in the center of the shield hot spot. In the second test, with increased incident flux, a near equilibrium temperature of 2072 K was achieved. The aperture shield sustained no visible damage as a result of the exposures. This paper describes the aperture shield thermal-vacuum qualification test program including the test article, test facility, procedures, data collection, test success criteria, results and conclusions. |
| doi_str_mv | 10.1109/IECEC.1997.659230 |
| format | Conference Proceeding |
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The test article was positioned near the focal plane and exposed to concentrated solar flux for a period of 1 hour. In the first test, a near equilibrium temperature of 1862 K was attained in the center of the shield hot spot. In the second test, with increased incident flux, a near equilibrium temperature of 2072 K was achieved. The aperture shield sustained no visible damage as a result of the exposures. 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This paper describes the aperture shield thermal-vacuum qualification test program including the test article, test facility, procedures, data collection, test success criteria, results and conclusions.</description><subject>Aerospace testing</subject><subject>Apertures</subject><subject>Hardware</subject><subject>NASA</subject><subject>Power system dynamics</subject><subject>Qualifications</subject><subject>Solar heating</subject><subject>Space heating</subject><subject>Space stations</subject><subject>System testing</subject><isbn>9780780345157</isbn><isbn>0780345150</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1997</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotkM1Kw0AUhQdEUGoeQFfzACbOTOZ3KSHaQsFN9-UmudOMJE2dJEXf3mgLB76z-jgcQh45yzhn7mVTFmWRcedMppUTObshiTOWLcml4srckWQcPxlj3Glrlb4nzToc2tR38_czbf_qhP0JI0xzRDq1GHvo6Bnqee7p1wxd8KGGKQxHOuE4heOBDp4CHYcOIo1YYzhjpLAo_g1jG7BrHsith27E5MoV2b2Vu2Kdbj_eN8XrNg1asLRSYA2z3NbGCSOd1RUIW0tjtAYjjPGV50yLZTo4JzjPrRGNFEoAk16qfEWeLtqAiPtTDD3En_3lifwX6qJT6g</recordid><startdate>1997</startdate><enddate>1997</enddate><creator>Kerslake, T.W.</creator><creator>Mason, L.S.</creator><creator>Strumpf, H.J.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1997</creationdate><title>High-flux, high-temperature thermal vacuum qualification testing of a solar receiver aperture shield</title><author>Kerslake, T.W. ; Mason, L.S. ; Strumpf, H.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i620-b5a870818c79274986ba28c47766a7277fbf1062968a992113872d4252a04f453</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Aerospace testing</topic><topic>Apertures</topic><topic>Hardware</topic><topic>NASA</topic><topic>Power system dynamics</topic><topic>Qualifications</topic><topic>Solar heating</topic><topic>Space heating</topic><topic>Space stations</topic><topic>System testing</topic><toplevel>online_resources</toplevel><creatorcontrib>Kerslake, T.W.</creatorcontrib><creatorcontrib>Mason, L.S.</creatorcontrib><creatorcontrib>Strumpf, H.J.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kerslake, T.W.</au><au>Mason, L.S.</au><au>Strumpf, H.J.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>High-flux, high-temperature thermal vacuum qualification testing of a solar receiver aperture shield</atitle><btitle>IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203)</btitle><stitle>IECEC</stitle><date>1997</date><risdate>1997</risdate><volume>1</volume><spage>440</spage><epage>445 vol.1</epage><pages>440-445 vol.1</pages><isbn>9780780345157</isbn><isbn>0780345150</isbn><abstract>To verify its thermal-structural durability under anticipated high-flux, high-temperature loading, a solar dynamic power system receiver aperture shield test article was constructed and underwent a series of two tests in a large thermal vacuum chamber configured with a reflective, point-focus solar concentrator and a solar simulator. The test article was positioned near the focal plane and exposed to concentrated solar flux for a period of 1 hour. In the first test, a near equilibrium temperature of 1862 K was attained in the center of the shield hot spot. In the second test, with increased incident flux, a near equilibrium temperature of 2072 K was achieved. The aperture shield sustained no visible damage as a result of the exposures. 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| identifier | ISBN: 9780780345157 |
| ispartof | IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203), 1997, Vol.1, p.440-445 vol.1 |
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| language | eng |
| recordid | cdi_ieee_primary_659230 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Aerospace testing Apertures Hardware NASA Power system dynamics Qualifications Solar heating Space heating Space stations System testing |
| title | High-flux, high-temperature thermal vacuum qualification testing of a solar receiver aperture shield |
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