HONEYCOMB STRUCTURE
To provide a honeycomb structure holding the promise of improving the purifying performance.SOLUTION: The honeycomb structure comprises a pillar-shaped honeycomb structure body, the honeycomb structure body having: porous partition walls 1 arranged to surround a plurality of cells 2, which cells ext...
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| creator | KINOSHITA HISASHI |
| description | To provide a honeycomb structure holding the promise of improving the purifying performance.SOLUTION: The honeycomb structure comprises a pillar-shaped honeycomb structure body, the honeycomb structure body having: porous partition walls 1 arranged to surround a plurality of cells 2, which cells extend from a first end face to a second end face to form flow channels of a fluid; and an outer peripheral wall surrounding the partition walls 1. The partition walls 1 have a protrusion 21 extending into a cell 2 on each of two partition walls 1 opposed to each other across the cell 2, and the partition walls are configure such that areas S1, S2 of regions divided by a virtual line connecting the tip ends of two protrusions 21, 21 extending into the cell 2 satisfy the relationship represented by following formula (1). Formula (1): 70%≤S1/S2×100% (Note, however, that S1≤S2 holds in the formula (1).)SELECTED DRAWING: Figure 4
【課題】浄化性能の向上が期待されるハニカム構造体を提供する。【解決手段】第一端面から第二端面まで延びる流体の流路となる複数のセル２を取り囲むように配設された多孔質の隔壁１、及び隔壁１を囲繞するように配設された外周壁を有する、柱状のハニカム構造部を備え、隔壁１は、セル２を挟んで対向する２辺を構成する隔壁１のそれぞれに、セル２内に延びるように突出した突起部２１を有し、セル２内に突出する２つの突起部２１，２１の先端同士を仮想的に結ぶ仮想線により分断される２つの領域の面積Ｓ１，Ｓ２が、下記式（１）を満たすように構成されている。式（１）：７０％≦Ｓ１／Ｓ２×１００％（但し、上記式（１）において、Ｓ１≦Ｓ２の関係を示す。）【選択図】図４ |
| format | Patent |
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【課題】浄化性能の向上が期待されるハニカム構造体を提供する。【解決手段】第一端面から第二端面まで延びる流体の流路となる複数のセル２を取り囲むように配設された多孔質の隔壁１、及び隔壁１を囲繞するように配設された外周壁を有する、柱状のハニカム構造部を備え、隔壁１は、セル２を挟んで対向する２辺を構成する隔壁１のそれぞれに、セル２内に延びるように突出した突起部２１を有し、セル２内に突出する２つの突起部２１，２１の先端同士を仮想的に結ぶ仮想線により分断される２つの領域の面積Ｓ１，Ｓ２が、下記式（１）を満たすように構成されている。式（１）：７０％≦Ｓ１／Ｓ２×１００％（但し、上記式（１）において、Ｓ１≦Ｓ２の関係を示す。）【選択図】図４</description><language>eng ; jpn</language><subject>BLASTING ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; STEAM ENGINES ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; WEAPONS</subject><creationdate>2019</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=20191017&DB=EPODOC&CC=JP&NR=2019177313A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191017&DB=EPODOC&CC=JP&NR=2019177313A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KINOSHITA HISASHI</creatorcontrib><title>HONEYCOMB STRUCTURE</title><description>To provide a honeycomb structure holding the promise of improving the purifying performance.SOLUTION: The honeycomb structure comprises a pillar-shaped honeycomb structure body, the honeycomb structure body having: porous partition walls 1 arranged to surround a plurality of cells 2, which cells extend from a first end face to a second end face to form flow channels of a fluid; and an outer peripheral wall surrounding the partition walls 1. The partition walls 1 have a protrusion 21 extending into a cell 2 on each of two partition walls 1 opposed to each other across the cell 2, and the partition walls are configure such that areas S1, S2 of regions divided by a virtual line connecting the tip ends of two protrusions 21, 21 extending into the cell 2 satisfy the relationship represented by following formula (1). Formula (1): 70%≤S1/S2×100% (Note, however, that S1≤S2 holds in the formula (1).)SELECTED DRAWING: Figure 4
【課題】浄化性能の向上が期待されるハニカム構造体を提供する。【解決手段】第一端面から第二端面まで延びる流体の流路となる複数のセル２を取り囲むように配設された多孔質の隔壁１、及び隔壁１を囲繞するように配設された外周壁を有する、柱状のハニカム構造部を備え、隔壁１は、セル２を挟んで対向する２辺を構成する隔壁１のそれぞれに、セル２内に延びるように突出した突起部２１を有し、セル２内に突出する２つの突起部２１，２１の先端同士を仮想的に結ぶ仮想線により分断される２つの領域の面積Ｓ１，Ｓ２が、下記式（１）を満たすように構成されている。式（１）：７０％≦Ｓ１／Ｓ２×１００％（但し、上記式（１）において、Ｓ１≦Ｓ２の関係を示す。）【選択図】図４</description><subject>BLASTING</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>STEAM ENGINES</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD28PdzjXT293VSCA4JCnUOCQ1y5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGlobm5saGxo7GRCkCAK7yHwc</recordid><startdate>20191017</startdate><enddate>20191017</enddate><creator>KINOSHITA HISASHI</creator><scope>EVB</scope></search><sort><creationdate>20191017</creationdate><title>HONEYCOMB STRUCTURE</title><author>KINOSHITA HISASHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019177313A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>STEAM ENGINES</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KINOSHITA HISASHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KINOSHITA HISASHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HONEYCOMB STRUCTURE</title><date>2019-10-17</date><risdate>2019</risdate><abstract>To provide a honeycomb structure holding the promise of improving the purifying performance.SOLUTION: The honeycomb structure comprises a pillar-shaped honeycomb structure body, the honeycomb structure body having: porous partition walls 1 arranged to surround a plurality of cells 2, which cells extend from a first end face to a second end face to form flow channels of a fluid; and an outer peripheral wall surrounding the partition walls 1. The partition walls 1 have a protrusion 21 extending into a cell 2 on each of two partition walls 1 opposed to each other across the cell 2, and the partition walls are configure such that areas S1, S2 of regions divided by a virtual line connecting the tip ends of two protrusions 21, 21 extending into the cell 2 satisfy the relationship represented by following formula (1). Formula (1): 70%≤S1/S2×100% (Note, however, that S1≤S2 holds in the formula (1).)SELECTED DRAWING: Figure 4
【課題】浄化性能の向上が期待されるハニカム構造体を提供する。【解決手段】第一端面から第二端面まで延びる流体の流路となる複数のセル２を取り囲むように配設された多孔質の隔壁１、及び隔壁１を囲繞するように配設された外周壁を有する、柱状のハニカム構造部を備え、隔壁１は、セル２を挟んで対向する２辺を構成する隔壁１のそれぞれに、セル２内に延びるように突出した突起部２１を有し、セル２内に突出する２つの突起部２１，２１の先端同士を仮想的に結ぶ仮想線により分断される２つの領域の面積Ｓ１，Ｓ２が、下記式（１）を満たすように構成されている。式（１）：７０％≦Ｓ１／Ｓ２×１００％（但し、上記式（１）において、Ｓ１≦Ｓ２の関係を示す。）【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS |
| title | HONEYCOMB STRUCTURE |
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