UNIT FOR COLLECTING WATER ENERGY
PROBLEM TO BE SOLVED: To provide a device for collecting water energy that can collect water energy from a river flow efficiently. SOLUTION: This unit 10 for collecting water energy is configured, as a unit, of a water wheel 11 and an accelerating passage 12 for introducing flowing water into the wa...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | KAWASAKI HIDEAKI MORIKAWA ICHIRO YAMAZAKI AKIO ISHIDA HIROSHI |
| description | PROBLEM TO BE SOLVED: To provide a device for collecting water energy that can collect water energy from a river flow efficiently. SOLUTION: This unit 10 for collecting water energy is configured, as a unit, of a water wheel 11 and an accelerating passage 12 for introducing flowing water into the water wheel 11 by accelerating the water. The passage 12 includes passage structure to introduce flowing water into the water wheel 11 by accelerating the flowing water, and has a constriction portion 14 as means for accelerating the flowing water. An upstream intake port 15 on the passage 12 has a water receiving area larger than that of the water wheel 11, and the portion 14 has a V shape in a manner that a gap between both walls 16 and 17 of the passage becomes narrower gradually from the upstream side toward the downstream side. The unit 10 takes part of a stream flow from the port 15 and accelerates the flowing water gradually in the portion 14. Accordingly, water energy per unit flow rate is increased, larger water energy acts by a water-receiving surface of the water wheel 11 and larger water energy can be collected. COPYRIGHT: (C)2004,JPO |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2004036453A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2004036453A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2004036453A3</originalsourceid><addsrcrecordid>eNrjZFAI9fMMUXDzD1Jw9vfxcXUO8fRzVwh3DHENUnD1cw1yj-RhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBiYGxmYmpsaOxkQpAgA0oiJJ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>UNIT FOR COLLECTING WATER ENERGY</title><source>esp@cenet</source><creator>KAWASAKI HIDEAKI ; MORIKAWA ICHIRO ; YAMAZAKI AKIO ; ISHIDA HIROSHI</creator><creatorcontrib>KAWASAKI HIDEAKI ; MORIKAWA ICHIRO ; YAMAZAKI AKIO ; ISHIDA HIROSHI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a device for collecting water energy that can collect water energy from a river flow efficiently. SOLUTION: This unit 10 for collecting water energy is configured, as a unit, of a water wheel 11 and an accelerating passage 12 for introducing flowing water into the water wheel 11 by accelerating the water. The passage 12 includes passage structure to introduce flowing water into the water wheel 11 by accelerating the flowing water, and has a constriction portion 14 as means for accelerating the flowing water. An upstream intake port 15 on the passage 12 has a water receiving area larger than that of the water wheel 11, and the portion 14 has a V shape in a manner that a gap between both walls 16 and 17 of the passage becomes narrower gradually from the upstream side toward the downstream side. The unit 10 takes part of a stream flow from the port 15 and accelerates the flowing water gradually in the portion 14. Accordingly, water energy per unit flow rate is increased, larger water energy acts by a water-receiving surface of the water wheel 11 and larger water energy can be collected. COPYRIGHT: (C)2004,JPO</description><edition>7</edition><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; SPRING, WEIGHT, INERTIA OR LIKE MOTORS ; WEAPONS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2004</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=20040205&DB=EPODOC&CC=JP&NR=2004036453A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040205&DB=EPODOC&CC=JP&NR=2004036453A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWASAKI HIDEAKI</creatorcontrib><creatorcontrib>MORIKAWA ICHIRO</creatorcontrib><creatorcontrib>YAMAZAKI AKIO</creatorcontrib><creatorcontrib>ISHIDA HIROSHI</creatorcontrib><title>UNIT FOR COLLECTING WATER ENERGY</title><description>PROBLEM TO BE SOLVED: To provide a device for collecting water energy that can collect water energy from a river flow efficiently. SOLUTION: This unit 10 for collecting water energy is configured, as a unit, of a water wheel 11 and an accelerating passage 12 for introducing flowing water into the water wheel 11 by accelerating the water. The passage 12 includes passage structure to introduce flowing water into the water wheel 11 by accelerating the flowing water, and has a constriction portion 14 as means for accelerating the flowing water. An upstream intake port 15 on the passage 12 has a water receiving area larger than that of the water wheel 11, and the portion 14 has a V shape in a manner that a gap between both walls 16 and 17 of the passage becomes narrower gradually from the upstream side toward the downstream side. The unit 10 takes part of a stream flow from the port 15 and accelerates the flowing water gradually in the portion 14. Accordingly, water energy per unit flow rate is increased, larger water energy acts by a water-receiving surface of the water wheel 11 and larger water energy can be collected. COPYRIGHT: (C)2004,JPO</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>SPRING, WEIGHT, INERTIA OR LIKE MOTORS</subject><subject>WEAPONS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAI9fMMUXDzD1Jw9vfxcXUO8fRzVwh3DHENUnD1cw1yj-RhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBiYGxmYmpsaOxkQpAgA0oiJJ</recordid><startdate>20040205</startdate><enddate>20040205</enddate><creator>KAWASAKI HIDEAKI</creator><creator>MORIKAWA ICHIRO</creator><creator>YAMAZAKI AKIO</creator><creator>ISHIDA HIROSHI</creator><scope>EVB</scope></search><sort><creationdate>20040205</creationdate><title>UNIT FOR COLLECTING WATER ENERGY</title><author>KAWASAKI HIDEAKI ; MORIKAWA ICHIRO ; YAMAZAKI AKIO ; ISHIDA HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2004036453A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>SPRING, WEIGHT, INERTIA OR LIKE MOTORS</topic><topic>WEAPONS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWASAKI HIDEAKI</creatorcontrib><creatorcontrib>MORIKAWA ICHIRO</creatorcontrib><creatorcontrib>YAMAZAKI AKIO</creatorcontrib><creatorcontrib>ISHIDA HIROSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWASAKI HIDEAKI</au><au>MORIKAWA ICHIRO</au><au>YAMAZAKI AKIO</au><au>ISHIDA HIROSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>UNIT FOR COLLECTING WATER ENERGY</title><date>2004-02-05</date><risdate>2004</risdate><abstract>PROBLEM TO BE SOLVED: To provide a device for collecting water energy that can collect water energy from a river flow efficiently. SOLUTION: This unit 10 for collecting water energy is configured, as a unit, of a water wheel 11 and an accelerating passage 12 for introducing flowing water into the water wheel 11 by accelerating the water. The passage 12 includes passage structure to introduce flowing water into the water wheel 11 by accelerating the flowing water, and has a constriction portion 14 as means for accelerating the flowing water. An upstream intake port 15 on the passage 12 has a water receiving area larger than that of the water wheel 11, and the portion 14 has a V shape in a manner that a gap between both walls 16 and 17 of the passage becomes narrower gradually from the upstream side toward the downstream side. The unit 10 takes part of a stream flow from the port 15 and accelerates the flowing water gradually in the portion 14. Accordingly, water energy per unit flow rate is increased, larger water energy acts by a water-receiving surface of the water wheel 11 and larger water energy can be collected. COPYRIGHT: (C)2004,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2004036453A |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER SPRING, WEIGHT, INERTIA OR LIKE MOTORS WEAPONS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | UNIT FOR COLLECTING WATER ENERGY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T20%3A36%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KAWASAKI%20HIDEAKI&rft.date=2004-02-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2004036453A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |