DEVICE FOR ENGINE EXHAUST GASES CLEANING
FIELD: engines and pumps.SUBSTANCE: exhaust gas cleaning system comprises a reagent injection nozzle (3) in front of catalyst (1) for nitrogen oxides selective reduction. Nozzle (3) is disposed on an angle tube (4) inside sleeve (5) mounted on perforated support rings (6) and (7) in exhaust gas pipe...
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| creator | Nevolin Igor Viktorovich Yudin Stanislav Ivanovich Nadarejshvili Givi Guramovich Luksho Vladislav Anatolevich Panchishnyj Vladimir Ivanovich Shiryaev Aleksej Vladimirovich |
| description | FIELD: engines and pumps.SUBSTANCE: exhaust gas cleaning system comprises a reagent injection nozzle (3) in front of catalyst (1) for nitrogen oxides selective reduction. Nozzle (3) is disposed on an angle tube (4) inside sleeve (5) mounted on perforated support rings (6) and (7) in exhaust gas pipeline (2). Opposite to openings (8) of support ring (6) located at the entrance to sleeve (5), flap valves (9) are mounted.EFFECT: ensuring the capture by the exhaust gases flow passing through the sleeve of all reagent sprayed in the sleeve when the engine is running in different modes.4 cl, 5 dwg
Изобретение может быть использовано в двигателях внутреннего сгорания. Устройство очистки отработавших газов содержит форсунку (3) впрыска реагента перед катализатором (1) селективного восстановления оксидов азота. Форсунка (3) расположена на коленчатой трубке (4) внутри гильзы (5), установленной на перфорированных опорных кольцах (6) и (7) в трубопроводе (2) выпуска отработавших газов. Напротив отверстий (8) опорного кольца (6), расположенного на входе в гильзу (5), установлены лепестковые клапаны (9). Технический результат заключается в обеспечении захвата потоком отработавших газов, проходящим через гильзу, всего распыляемого в гильзе реагента при работе двигателя на различных режимах. 3 з.п. ф-лы, 5 ил. |
| format | Patent |
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Изобретение может быть использовано в двигателях внутреннего сгорания. Устройство очистки отработавших газов содержит форсунку (3) впрыска реагента перед катализатором (1) селективного восстановления оксидов азота. Форсунка (3) расположена на коленчатой трубке (4) внутри гильзы (5), установленной на перфорированных опорных кольцах (6) и (7) в трубопроводе (2) выпуска отработавших газов. Напротив отверстий (8) опорного кольца (6), расположенного на входе в гильзу (5), установлены лепестковые клапаны (9). Технический результат заключается в обеспечении захвата потоком отработавших газов, проходящим через гильзу, всего распыляемого в гильзе реагента при работе двигателя на различных режимах. 3 з.п. ф-лы, 5 ил.</description><language>eng ; rus</language><subject>BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS</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=20170425&DB=EPODOC&CC=RU&NR=2617644C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170425&DB=EPODOC&CC=RU&NR=2617644C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Nevolin Igor Viktorovich</creatorcontrib><creatorcontrib>Yudin Stanislav Ivanovich</creatorcontrib><creatorcontrib>Nadarejshvili Givi Guramovich</creatorcontrib><creatorcontrib>Luksho Vladislav Anatolevich</creatorcontrib><creatorcontrib>Panchishnyj Vladimir Ivanovich</creatorcontrib><creatorcontrib>Shiryaev Aleksej Vladimirovich</creatorcontrib><title>DEVICE FOR ENGINE EXHAUST GASES CLEANING</title><description>FIELD: engines and pumps.SUBSTANCE: exhaust gas cleaning system comprises a reagent injection nozzle (3) in front of catalyst (1) for nitrogen oxides selective reduction. Nozzle (3) is disposed on an angle tube (4) inside sleeve (5) mounted on perforated support rings (6) and (7) in exhaust gas pipeline (2). Opposite to openings (8) of support ring (6) located at the entrance to sleeve (5), flap valves (9) are mounted.EFFECT: ensuring the capture by the exhaust gases flow passing through the sleeve of all reagent sprayed in the sleeve when the engine is running in different modes.4 cl, 5 dwg
Изобретение может быть использовано в двигателях внутреннего сгорания. Устройство очистки отработавших газов содержит форсунку (3) впрыска реагента перед катализатором (1) селективного восстановления оксидов азота. Форсунка (3) расположена на коленчатой трубке (4) внутри гильзы (5), установленной на перфорированных опорных кольцах (6) и (7) в трубопроводе (2) выпуска отработавших газов. Напротив отверстий (8) опорного кольца (6), расположенного на входе в гильзу (5), установлены лепестковые клапаны (9). Технический результат заключается в обеспечении захвата потоком отработавших газов, проходящим через гильзу, всего распыляемого в гильзе реагента при работе двигателя на различных режимах. 3 з.п. ф-лы, 5 ил.</description><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</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>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>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</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>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwcQ3zdHZVcPMPUnD1c_f0c1VwjfBwDA0OUXB3DHYNVnD2cXX08_Rz52FgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRmaG5mYmJs6GxkQoAQCsCCOe</recordid><startdate>20170425</startdate><enddate>20170425</enddate><creator>Nevolin Igor Viktorovich</creator><creator>Yudin Stanislav Ivanovich</creator><creator>Nadarejshvili Givi Guramovich</creator><creator>Luksho Vladislav Anatolevich</creator><creator>Panchishnyj Vladimir Ivanovich</creator><creator>Shiryaev Aleksej Vladimirovich</creator><scope>EVB</scope></search><sort><creationdate>20170425</creationdate><title>DEVICE FOR ENGINE EXHAUST GASES CLEANING</title><author>Nevolin Igor Viktorovich ; Yudin Stanislav Ivanovich ; Nadarejshvili Givi Guramovich ; Luksho Vladislav Anatolevich ; Panchishnyj Vladimir Ivanovich ; Shiryaev Aleksej Vladimirovich</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2617644C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</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>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>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</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>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Nevolin Igor Viktorovich</creatorcontrib><creatorcontrib>Yudin Stanislav Ivanovich</creatorcontrib><creatorcontrib>Nadarejshvili Givi Guramovich</creatorcontrib><creatorcontrib>Luksho Vladislav Anatolevich</creatorcontrib><creatorcontrib>Panchishnyj Vladimir Ivanovich</creatorcontrib><creatorcontrib>Shiryaev Aleksej Vladimirovich</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nevolin Igor Viktorovich</au><au>Yudin Stanislav Ivanovich</au><au>Nadarejshvili Givi Guramovich</au><au>Luksho Vladislav Anatolevich</au><au>Panchishnyj Vladimir Ivanovich</au><au>Shiryaev Aleksej Vladimirovich</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR ENGINE EXHAUST GASES CLEANING</title><date>2017-04-25</date><risdate>2017</risdate><abstract>FIELD: engines and pumps.SUBSTANCE: exhaust gas cleaning system comprises a reagent injection nozzle (3) in front of catalyst (1) for nitrogen oxides selective reduction. Nozzle (3) is disposed on an angle tube (4) inside sleeve (5) mounted on perforated support rings (6) and (7) in exhaust gas pipeline (2). Opposite to openings (8) of support ring (6) located at the entrance to sleeve (5), flap valves (9) are mounted.EFFECT: ensuring the capture by the exhaust gases flow passing through the sleeve of all reagent sprayed in the sleeve when the engine is running in different modes.4 cl, 5 dwg
Изобретение может быть использовано в двигателях внутреннего сгорания. Устройство очистки отработавших газов содержит форсунку (3) впрыска реагента перед катализатором (1) селективного восстановления оксидов азота. Форсунка (3) расположена на коленчатой трубке (4) внутри гильзы (5), установленной на перфорированных опорных кольцах (6) и (7) в трубопроводе (2) выпуска отработавших газов. Напротив отверстий (8) опорного кольца (6), расположенного на входе в гильзу (5), установлены лепестковые клапаны (9). Технический результат заключается в обеспечении захвата потоком отработавших газов, проходящим через гильзу, всего распыляемого в гильзе реагента при работе двигателя на различных режимах. 3 з.п. ф-лы, 5 ил.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS |
| title | DEVICE FOR ENGINE EXHAUST GASES CLEANING |
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