Solar heat collecting pipe
The invention relates to a solar heat collecting pipe. The solar heat collecting pipe is characterized in that: an inner pipe is installed inside an outer pipe; a vacuum layer is formed between the inner pipe and the outer pipe; the inner wall of the inner pipe is provided with a heat absorption lay...
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| creator | GONG QIYUN GAI LI |
| description | The invention relates to a solar heat collecting pipe. The solar heat collecting pipe is characterized in that: an inner pipe is installed inside an outer pipe; a vacuum layer is formed between the inner pipe and the outer pipe; the inner wall of the inner pipe is provided with a heat absorption layer; and the outside of the outer pipe is provided with a reflection plating layer. The solar heat collecting pipe has the advantages that: the heat absorption layer is arranged on the inner wall of the inner pipe and is used for absorbing sunlight heat, and the reflection plating layer is arranged outside of the outer pipe and is used for refracting the light which can not irradiate the inner wall of the inner pipe to the inner pipe so as to carry out secondary heating on the heat collecting pipe, thus the heat absorption effect is greatly enhanced and the utilization rate of solar energy is improved. |
| format | Patent |
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The solar heat collecting pipe is characterized in that: an inner pipe is installed inside an outer pipe; a vacuum layer is formed between the inner pipe and the outer pipe; the inner wall of the inner pipe is provided with a heat absorption layer; and the outside of the outer pipe is provided with a reflection plating layer. The solar heat collecting pipe has the advantages that: the heat absorption layer is arranged on the inner wall of the inner pipe and is used for absorbing sunlight heat, and the reflection plating layer is arranged outside of the outer pipe and is used for refracting the light which can not irradiate the inner wall of the inner pipe to the inner pipe so as to carry out secondary heating on the heat collecting pipe, thus the heat absorption effect is greatly enhanced and the utilization rate of solar energy is improved.</description><language>chi ; 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 ; 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>2012</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=20120314&DB=EPODOC&CC=CN&NR=102374682A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120314&DB=EPODOC&CC=CN&NR=102374682A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GONG QIYUN</creatorcontrib><creatorcontrib>GAI LI</creatorcontrib><title>Solar heat collecting pipe</title><description>The invention relates to a solar heat collecting pipe. The solar heat collecting pipe is characterized in that: an inner pipe is installed inside an outer pipe; a vacuum layer is formed between the inner pipe and the outer pipe; the inner wall of the inner pipe is provided with a heat absorption layer; and the outside of the outer pipe is provided with a reflection plating layer. The solar heat collecting pipe has the advantages that: the heat absorption layer is arranged on the inner wall of the inner pipe and is used for absorbing sunlight heat, and the reflection plating layer is arranged outside of the outer pipe and is used for refracting the light which can not irradiate the inner wall of the inner pipe to the inner pipe so as to carry out secondary heating on the heat collecting pipe, thus the heat absorption effect is greatly enhanced and the utilization rate of solar energy is improved.</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>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>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKzs9JLFLISE0sUUjOz8lJTS7JzEtXKMgsSOVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGRsbmJmYWRo7GxKgBADfDItg</recordid><startdate>20120314</startdate><enddate>20120314</enddate><creator>GONG QIYUN</creator><creator>GAI LI</creator><scope>EVB</scope></search><sort><creationdate>20120314</creationdate><title>Solar heat collecting pipe</title><author>GONG QIYUN ; GAI LI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102374682A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</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>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>GONG QIYUN</creatorcontrib><creatorcontrib>GAI LI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GONG QIYUN</au><au>GAI LI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Solar heat collecting pipe</title><date>2012-03-14</date><risdate>2012</risdate><abstract>The invention relates to a solar heat collecting pipe. The solar heat collecting pipe is characterized in that: an inner pipe is installed inside an outer pipe; a vacuum layer is formed between the inner pipe and the outer pipe; the inner wall of the inner pipe is provided with a heat absorption layer; and the outside of the outer pipe is provided with a reflection plating layer. The solar heat collecting pipe has the advantages that: the heat absorption layer is arranged on the inner wall of the inner pipe and is used for absorbing sunlight heat, and the reflection plating layer is arranged outside of the outer pipe and is used for refracting the light which can not irradiate the inner wall of the inner pipe to the inner pipe so as to carry out secondary heating on the heat collecting pipe, thus the heat absorption effect is greatly enhanced and the utilization rate of solar energy is improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN102374682A |
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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 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 | Solar heat collecting pipe |
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