GRAVITY-BASE-TYPE STRUCTURE FOR SUPPORTING AND ANCHORING AN OFFSHORE WIND TURBINE, AND METHOD FOR TOWING AND INSTALLING SAME IN THE SEA
The invention relates to a method for transporting and installing an underwater structure on the seabed, said underwater structure being intended to support and anchor marine equipment and comprising a gravity base (1) including a first solid block or first hollow caisson (2) having an upper outer s...
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| creator | COLMARD, Christophe |
| description | The invention relates to a method for transporting and installing an underwater structure on the seabed, said underwater structure being intended to support and anchor marine equipment and comprising a gravity base (1) including a first solid block or first hollow caisson (2) having an upper outer surface (2b) and a side outer surface (2a), said method comprising the steps of: a) towing the base (1) equipped with flotation elements, and subsequently b) lowering the base to the seabed, characterised in that: prior to step (a), a plurality of second caissons (3, 3-1, 3-2) are removably secured to at least part of the aforementioned outer surface; in step (a), the second caissons are at least partially emptied; in step (b), the second caissons are filled with more seawater; and, after step (b), the second caissons are detached and emptied, such that they float back up to the surface (10). |
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in step (a), the second caissons are at least partially emptied; in step (b), the second caissons are filled with more seawater; and, after step (b), the second caissons are detached and emptied, such that they float back up to the surface (10).</description><language>eng ; fre ; ger</language><subject>BLASTING ; EMBANKMENTS ; EQUIPMENT FOR SHIPPING ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; HYDRAULIC ENGINEERING ; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; PRODUCING MECHANICAL POWER ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; RELATED EQUIPMENT ; SHIPS OR OTHER WATERBORNE VESSELS ; SOIL SHIFTING ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; UNDERGROUND OR UNDERWATER STRUCTURES ; WEAPONS ; WIND MOTORS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2017</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=20171227&DB=EPODOC&CC=EP&NR=3259404A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171227&DB=EPODOC&CC=EP&NR=3259404A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COLMARD, Christophe</creatorcontrib><title>GRAVITY-BASE-TYPE STRUCTURE FOR SUPPORTING AND ANCHORING AN OFFSHORE WIND TURBINE, AND METHOD FOR TOWING AND INSTALLING SAME IN THE SEA</title><description>The invention relates to a method for transporting and installing an underwater structure on the seabed, said underwater structure being intended to support and anchor marine equipment and comprising a gravity base (1) including a first solid block or first hollow caisson (2) having an upper outer surface (2b) and a side outer surface (2a), said method comprising the steps of: a) towing the base (1) equipped with flotation elements, and subsequently b) lowering the base to the seabed, characterised in that: prior to step (a), a plurality of second caissons (3, 3-1, 3-2) are removably secured to at least part of the aforementioned outer surface; in step (a), the second caissons are at least partially emptied; in step (b), the second caissons are filled with more seawater; and, after step (b), the second caissons are detached and emptied, such that they float back up to the surface (10).</description><subject>BLASTING</subject><subject>EMBANKMENTS</subject><subject>EQUIPMENT FOR SHIPPING</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</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>HYDRAULIC ENGINEERING</subject><subject>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</subject><subject>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>RELATED EQUIPMENT</subject><subject>SHIPS OR OTHER WATERBORNE VESSELS</subject><subject>SOIL SHIFTING</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>TRANSPORTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjU0OgjAQhdm4MOod5gCSqODCZYEpbSJt0w4SVoSYujJKgnfw2lbUvYvJy5f3M_PoWVp2ktTGGXMYU2sQHNk6p9oicG3B1cZoS1KVwFQRLhfafgg05y4QQiODFSqZVLiechWS0MW0QLr5taVyxI7HNzpWYWAgET4iW0azS38d_eqriwg4Ui5iP9w7Pw792d_8o0OT7PaHdJOybfJH5AWtrD18</recordid><startdate>20171227</startdate><enddate>20171227</enddate><creator>COLMARD, Christophe</creator><scope>EVB</scope></search><sort><creationdate>20171227</creationdate><title>GRAVITY-BASE-TYPE STRUCTURE FOR SUPPORTING AND ANCHORING AN OFFSHORE WIND TURBINE, AND METHOD FOR TOWING AND INSTALLING SAME IN THE SEA</title><author>COLMARD, Christophe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3259404A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>EMBANKMENTS</topic><topic>EQUIPMENT FOR SHIPPING</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</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>HYDRAULIC ENGINEERING</topic><topic>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</topic><topic>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>RELATED EQUIPMENT</topic><topic>SHIPS OR OTHER WATERBORNE VESSELS</topic><topic>SOIL SHIFTING</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>TRANSPORTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>COLMARD, Christophe</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COLMARD, Christophe</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GRAVITY-BASE-TYPE STRUCTURE FOR SUPPORTING AND ANCHORING AN OFFSHORE WIND TURBINE, AND METHOD FOR TOWING AND INSTALLING SAME IN THE SEA</title><date>2017-12-27</date><risdate>2017</risdate><abstract>The invention relates to a method for transporting and installing an underwater structure on the seabed, said underwater structure being intended to support and anchor marine equipment and comprising a gravity base (1) including a first solid block or first hollow caisson (2) having an upper outer surface (2b) and a side outer surface (2a), said method comprising the steps of: a) towing the base (1) equipped with flotation elements, and subsequently b) lowering the base to the seabed, characterised in that: prior to step (a), a plurality of second caissons (3, 3-1, 3-2) are removably secured to at least part of the aforementioned outer surface; in step (a), the second caissons are at least partially emptied; in step (b), the second caissons are filled with more seawater; and, after step (b), the second caissons are detached and emptied, such that they float back up to the surface (10).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING EMBANKMENTS EQUIPMENT FOR SHIPPING EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HYDRAULIC ENGINEERING INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SOIL SHIFTING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | GRAVITY-BASE-TYPE STRUCTURE FOR SUPPORTING AND ANCHORING AN OFFSHORE WIND TURBINE, AND METHOD FOR TOWING AND INSTALLING SAME IN THE SEA |
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