Large-capacity high-concentrating ratio composite Fresnel line concentration reflection device
The invention relates to a solar heat collector with a focusing element, and in particular relates to a large-capacity high-concentrating ratio composite Fresnel line concentration reflection device. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device i...
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| creator | TANG YANLING CHEN YU ZENG ZHONGWANG WANG YIN ZHANG JINKUN HE DUOWEI JIANG XIAOKE CHEN XIANCHUN |
| description | The invention relates to a solar heat collector with a focusing element, and in particular relates to a large-capacity high-concentrating ratio composite Fresnel line concentration reflection device. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device is structurally characterized in that a main reflection device comprises a plurality of microarc Fresnel reflection lenses which are used as main reflection mirrors, a steering device is arranged at the center of each Fresnel reflection lens, the plurality of Fresnel reflection lenses are positioned above a heat collection pipe and distributed in an arc shape by taking the heat collection pipe as a circle center, the large-capacity high-concentrating ratio composite Fresnel line concentration reflection device further comprises an auxiliary reflection device which is arranged under the heat collection pipe, and an arc-shaped convex surface (concentrating surface) faces towards the direction of the heat collection pipe. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device has the advantages of obtaining larger ground utilization ratio, adequately considering the incident conditions of sunshine, greatly reducing the sunshine loss, improving the heat collection effect of the heat collection pipe, realizing good focusing effect as well as effect of leading the heat collection pipe to be evenly heated, and showing the large-capacity concentrating effect. |
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The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device is structurally characterized in that a main reflection device comprises a plurality of microarc Fresnel reflection lenses which are used as main reflection mirrors, a steering device is arranged at the center of each Fresnel reflection lens, the plurality of Fresnel reflection lenses are positioned above a heat collection pipe and distributed in an arc shape by taking the heat collection pipe as a circle center, the large-capacity high-concentrating ratio composite Fresnel line concentration reflection device further comprises an auxiliary reflection device which is arranged under the heat collection pipe, and an arc-shaped convex surface (concentrating surface) faces towards the direction of the heat collection pipe. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device has the advantages of obtaining larger ground utilization ratio, adequately considering the incident conditions of sunshine, greatly reducing the sunshine loss, improving the heat collection effect of the heat collection pipe, realizing good focusing effect as well as effect of leading the heat collection pipe to be evenly heated, and showing the large-capacity concentrating effect.</description><language>eng</language><subject>BLASTING ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; SOLAR HEAT COLLECTORS ; SOLAR HEAT SYSTEMS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; VENTILATING ; WEAPONS</subject><creationdate>2015</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=20150701&DB=EPODOC&CC=CN&NR=102721194B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150701&DB=EPODOC&CC=CN&NR=102721194B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG YANLING</creatorcontrib><creatorcontrib>CHEN YU</creatorcontrib><creatorcontrib>ZENG ZHONGWANG</creatorcontrib><creatorcontrib>WANG YIN</creatorcontrib><creatorcontrib>ZHANG JINKUN</creatorcontrib><creatorcontrib>HE DUOWEI</creatorcontrib><creatorcontrib>JIANG XIAOKE</creatorcontrib><creatorcontrib>CHEN XIANCHUN</creatorcontrib><title>Large-capacity high-concentrating ratio composite Fresnel line concentration reflection device</title><description>The invention relates to a solar heat collector with a focusing element, and in particular relates to a large-capacity high-concentrating ratio composite Fresnel line concentration reflection device. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device is structurally characterized in that a main reflection device comprises a plurality of microarc Fresnel reflection lenses which are used as main reflection mirrors, a steering device is arranged at the center of each Fresnel reflection lens, the plurality of Fresnel reflection lenses are positioned above a heat collection pipe and distributed in an arc shape by taking the heat collection pipe as a circle center, the large-capacity high-concentrating ratio composite Fresnel line concentration reflection device further comprises an auxiliary reflection device which is arranged under the heat collection pipe, and an arc-shaped convex surface (concentrating surface) faces towards the direction of the heat collection pipe. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device has the advantages of obtaining larger ground utilization ratio, adequately considering the incident conditions of sunshine, greatly reducing the sunshine loss, improving the heat collection effect of the heat collection pipe, realizing good focusing effect as well as effect of leading the heat collection pipe to be evenly heated, and showing the large-capacity concentrating effect.</description><subject>BLASTING</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>RANGES</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>SOLAR HEAT COLLECTORS</subject><subject>SOLAR HEAT SYSTEMS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwjAURrs4iPoOF_eAqYK4tlgcxMnZEq5f00C8CUkQfHt_cHB0Omc4cKbV5WiShWITDbvyoNHZUXEQhpRkihNLbwTicIshuwLqErLAk3cC-kmDUMLgwR-94u4Y82oyGJ-x-HJWLbv9uT0oxNAjv6YQlL496VW9rbXebZpm_Vf0BBqLPeA</recordid><startdate>20150701</startdate><enddate>20150701</enddate><creator>TANG YANLING</creator><creator>CHEN YU</creator><creator>ZENG ZHONGWANG</creator><creator>WANG YIN</creator><creator>ZHANG JINKUN</creator><creator>HE DUOWEI</creator><creator>JIANG XIAOKE</creator><creator>CHEN XIANCHUN</creator><scope>EVB</scope></search><sort><creationdate>20150701</creationdate><title>Large-capacity high-concentrating ratio composite Fresnel line concentration reflection device</title><author>TANG YANLING ; CHEN YU ; ZENG ZHONGWANG ; WANG YIN ; ZHANG JINKUN ; HE DUOWEI ; JIANG XIAOKE ; CHEN XIANCHUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102721194BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>RANGES</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>SOLAR HEAT COLLECTORS</topic><topic>SOLAR HEAT SYSTEMS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG YANLING</creatorcontrib><creatorcontrib>CHEN YU</creatorcontrib><creatorcontrib>ZENG ZHONGWANG</creatorcontrib><creatorcontrib>WANG YIN</creatorcontrib><creatorcontrib>ZHANG JINKUN</creatorcontrib><creatorcontrib>HE DUOWEI</creatorcontrib><creatorcontrib>JIANG XIAOKE</creatorcontrib><creatorcontrib>CHEN XIANCHUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG YANLING</au><au>CHEN YU</au><au>ZENG ZHONGWANG</au><au>WANG YIN</au><au>ZHANG JINKUN</au><au>HE DUOWEI</au><au>JIANG XIAOKE</au><au>CHEN XIANCHUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Large-capacity high-concentrating ratio composite Fresnel line concentration reflection device</title><date>2015-07-01</date><risdate>2015</risdate><abstract>The invention relates to a solar heat collector with a focusing element, and in particular relates to a large-capacity high-concentrating ratio composite Fresnel line concentration reflection device. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device is structurally characterized in that a main reflection device comprises a plurality of microarc Fresnel reflection lenses which are used as main reflection mirrors, a steering device is arranged at the center of each Fresnel reflection lens, the plurality of Fresnel reflection lenses are positioned above a heat collection pipe and distributed in an arc shape by taking the heat collection pipe as a circle center, the large-capacity high-concentrating ratio composite Fresnel line concentration reflection device further comprises an auxiliary reflection device which is arranged under the heat collection pipe, and an arc-shaped convex surface (concentrating surface) faces towards the direction of the heat collection pipe. The large-capacity high-concentrating ratio composite Fresnel line concentration reflection device has the advantages of obtaining larger ground utilization ratio, adequately considering the incident conditions of sunshine, greatly reducing the sunshine loss, improving the heat collection effect of the heat collection pipe, realizing good focusing effect as well as effect of leading the heat collection pipe to be evenly heated, and showing the large-capacity concentrating effect.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MECHANICAL ENGINEERING RANGES REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE VENTILATING WEAPONS |
| title | Large-capacity high-concentrating ratio composite Fresnel line concentration reflection device |
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