METHOD FOR STORING COAL
To provide a method for storing coal that reduces the increase in coal viscosity and enables reduction of water cost and labor cost.SOLUTION: A method for storing coal used as a fuel when generating power in a power generation facility includes: a first step of generating mud-like coal by crushing t...
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| description | To provide a method for storing coal that reduces the increase in coal viscosity and enables reduction of water cost and labor cost.SOLUTION: A method for storing coal used as a fuel when generating power in a power generation facility includes: a first step of generating mud-like coal by crushing the coal and adding water to the coal after crushing; a second step of coating the mud-like coal on a surface of a coal pile formed by piling the coal; a third step of periodically sprinkling water on the mud-like coal coated on the surface of the coal pile; a fourth step of measuring an internal temperature of the coal pile coated with the mud-like coal; and a fifth step of breaking the coal pile once, re-forming the coal pile and returning to the second step when the internal temperature of the coal pile exceeds a predetermined temperature.SELECTED DRAWING: Figure 1
【課題】石炭の粘度の上昇を抑え、水道費用および人件費の低減を可能とする石炭貯蔵方法を提供する。【解決手段】発電設備で発電を行う際に燃料として使用される石炭の貯蔵方法であって、前記石炭を破砕するとともに、破砕後の前記石炭に水を加えることで、泥状炭を生成する第１ステップと、前記石炭が山積みされて形成された石炭パイルの表面に前記泥状炭を塗布する第２ステップと、前記石炭パイルの表面に塗布された前記泥状炭に定期的に散水する第３ステップと、前記泥状炭が塗布された前記石炭パイルの内部温度を測定する第４ステップと、前記石炭パイルの内部温度が所定温度を超えた場合、前記石炭パイルを一度崩してから前記石炭パイルを再度形成し、前記第２ステップに戻る第５ステップと、を含む。【選択図】図１ |
| format | Patent |
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【課題】石炭の粘度の上昇を抑え、水道費用および人件費の低減を可能とする石炭貯蔵方法を提供する。【解決手段】発電設備で発電を行う際に燃料として使用される石炭の貯蔵方法であって、前記石炭を破砕するとともに、破砕後の前記石炭に水を加えることで、泥状炭を生成する第１ステップと、前記石炭が山積みされて形成された石炭パイルの表面に前記泥状炭を塗布する第２ステップと、前記石炭パイルの表面に塗布された前記泥状炭に定期的に散水する第３ステップと、前記泥状炭が塗布された前記石炭パイルの内部温度を測定する第４ステップと、前記石炭パイルの内部温度が所定温度を超えた場合、前記石炭パイルを一度崩してから前記石炭パイルを再度形成し、前記第２ステップに戻る第５ステップと、を含む。【選択図】図１</description><language>eng ; jpn</language><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ; CHEMISTRY ; CONVEYING ; FIRELIGHTERS ; FUELS ; FUELS NOT OTHERWISE PROVIDED FOR ; HANDLING THIN OR FILAMENTARY MATERIAL ; LIQUEFIED PETROLEUM GAS ; LUBRICANTS ; METALLURGY ; NATURAL GAS ; PACKING ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PNEUMATIC TUBE CONVEYORS ; SHOP CONVEYOR SYSTEMS ; STORING ; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING ; TRANSPORTING</subject><creationdate>2023</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=20231207&DB=EPODOC&CC=JP&NR=2023173287A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231207&DB=EPODOC&CC=JP&NR=2023173287A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEKI SHOGO</creatorcontrib><title>METHOD FOR STORING COAL</title><description>To provide a method for storing coal that reduces the increase in coal viscosity and enables reduction of water cost and labor cost.SOLUTION: A method for storing coal used as a fuel when generating power in a power generation facility includes: a first step of generating mud-like coal by crushing the coal and adding water to the coal after crushing; a second step of coating the mud-like coal on a surface of a coal pile formed by piling the coal; a third step of periodically sprinkling water on the mud-like coal coated on the surface of the coal pile; a fourth step of measuring an internal temperature of the coal pile coated with the mud-like coal; and a fifth step of breaking the coal pile once, re-forming the coal pile and returning to the second step when the internal temperature of the coal pile exceeds a predetermined temperature.SELECTED DRAWING: Figure 1
【課題】石炭の粘度の上昇を抑え、水道費用および人件費の低減を可能とする石炭貯蔵方法を提供する。【解決手段】発電設備で発電を行う際に燃料として使用される石炭の貯蔵方法であって、前記石炭を破砕するとともに、破砕後の前記石炭に水を加えることで、泥状炭を生成する第１ステップと、前記石炭が山積みされて形成された石炭パイルの表面に前記泥状炭を塗布する第２ステップと、前記石炭パイルの表面に塗布された前記泥状炭に定期的に散水する第３ステップと、前記泥状炭が塗布された前記石炭パイルの内部温度を測定する第４ステップと、前記石炭パイルの内部温度が所定温度を超えた場合、前記石炭パイルを一度崩してから前記石炭パイルを再度形成し、前記第２ステップに戻る第５ステップと、を含む。【選択図】図１</description><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</subject><subject>CHEMISTRY</subject><subject>CONVEYING</subject><subject>FIRELIGHTERS</subject><subject>FUELS</subject><subject>FUELS NOT OTHERWISE PROVIDED FOR</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>LIQUEFIED PETROLEUM GAS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>NATURAL GAS</subject><subject>PACKING</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PNEUMATIC TUBE CONVEYORS</subject><subject>SHOP CONVEYOR SYSTEMS</subject><subject>STORING</subject><subject>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD3dQ3x8HdRcPMPUggO8Q_y9HNXcPZ39OFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsaG5sZGFuaOxkQpAgAGuh_F</recordid><startdate>20231207</startdate><enddate>20231207</enddate><creator>SEKI SHOGO</creator><scope>EVB</scope></search><sort><creationdate>20231207</creationdate><title>METHOD FOR STORING COAL</title><author>SEKI SHOGO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023173287A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</topic><topic>CHEMISTRY</topic><topic>CONVEYING</topic><topic>FIRELIGHTERS</topic><topic>FUELS</topic><topic>FUELS NOT OTHERWISE PROVIDED FOR</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>LIQUEFIED PETROLEUM GAS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>NATURAL GAS</topic><topic>PACKING</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PNEUMATIC TUBE CONVEYORS</topic><topic>SHOP CONVEYOR SYSTEMS</topic><topic>STORING</topic><topic>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SEKI SHOGO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEKI SHOGO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR STORING COAL</title><date>2023-12-07</date><risdate>2023</risdate><abstract>To provide a method for storing coal that reduces the increase in coal viscosity and enables reduction of water cost and labor cost.SOLUTION: A method for storing coal used as a fuel when generating power in a power generation facility includes: a first step of generating mud-like coal by crushing the coal and adding water to the coal after crushing; a second step of coating the mud-like coal on a surface of a coal pile formed by piling the coal; a third step of periodically sprinkling water on the mud-like coal coated on the surface of the coal pile; a fourth step of measuring an internal temperature of the coal pile coated with the mud-like coal; and a fifth step of breaking the coal pile once, re-forming the coal pile and returning to the second step when the internal temperature of the coal pile exceeds a predetermined temperature.SELECTED DRAWING: Figure 1
【課題】石炭の粘度の上昇を抑え、水道費用および人件費の低減を可能とする石炭貯蔵方法を提供する。【解決手段】発電設備で発電を行う際に燃料として使用される石炭の貯蔵方法であって、前記石炭を破砕するとともに、破砕後の前記石炭に水を加えることで、泥状炭を生成する第１ステップと、前記石炭が山積みされて形成された石炭パイルの表面に前記泥状炭を塗布する第２ステップと、前記石炭パイルの表面に塗布された前記泥状炭に定期的に散水する第３ステップと、前記泥状炭が塗布された前記石炭パイルの内部温度を測定する第４ステップと、前記石炭パイルの内部温度が所定温度を超えた場合、前記石炭パイルを一度崩してから前記石炭パイルを再度形成し、前記第２ステップに戻る第５ステップと、を含む。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY CONVEYING FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR HANDLING THIN OR FILAMENTARY MATERIAL LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PACKING PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | METHOD FOR STORING COAL |
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