SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR
Systems, devices, and methods described herein provide one or more radical chemicals generators (RCGs) and/or mini-chambers (M-Cs) that can be used to provide enhanced radical ignition (ERI) in an internal combustion engine. RCGs as described herein can include quenching systems (QSs) that can be co...
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| creator | OLSEN, Daniel B WHELAN, Michael P RAYMER, Randall R MANFREDI, Michael J |
| description | Systems, devices, and methods described herein provide one or more radical chemicals generators (RCGs) and/or mini-chambers (M-Cs) that can be used to provide enhanced radical ignition (ERI) in an internal combustion engine. RCGs as described herein can include quenching systems (QSs) that can be configured to quench a flame of combustion products to produce a jet of partial combustion products containing radical species (RS). The jet of partial combustion products can be injected to a main combustion chamber (MCC) of an engine to induce ERI. ERI can proceed under leaner fuel conditions and lower temperatures compared to those needed for conventional thermally induced, fuel oxidation chain initiation reaction processes. |
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ERI can proceed under leaner fuel conditions and lower temperatures compared to those needed for conventional thermally induced, fuel oxidation chain initiation reaction processes.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjc0KwjAQhHvxIOo7LHhV6M9BrzHZtgGzkWxy8FSKxJNoob6Eb20q4lkYmOFjhplnLz6zR8MbEKeTcMKHKZICg761iqG2DjSpIDU1gNQKkqjACaWlOIJuSHttKVWSPDpKUFpzCPzBSI0mZAg8zcVvJ1s0U2BokDDdWrfMZtf-NsbV1xfZukYv220cHl0ch_4S7_HZBS7zsix2-yrPRVH913oDZ30_RA</recordid><startdate>20220609</startdate><enddate>20220609</enddate><creator>OLSEN, Daniel B</creator><creator>WHELAN, Michael P</creator><creator>RAYMER, Randall R</creator><creator>MANFREDI, Michael J</creator><scope>EVB</scope></search><sort><creationdate>20220609</creationdate><title>SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR</title><author>OLSEN, Daniel B ; WHELAN, Michael P ; RAYMER, Randall R ; MANFREDI, Michael J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2022178300A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>OLSEN, Daniel B</creatorcontrib><creatorcontrib>WHELAN, Michael P</creatorcontrib><creatorcontrib>RAYMER, Randall R</creatorcontrib><creatorcontrib>MANFREDI, Michael J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OLSEN, Daniel B</au><au>WHELAN, Michael P</au><au>RAYMER, Randall R</au><au>MANFREDI, Michael J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR</title><date>2022-06-09</date><risdate>2022</risdate><abstract>Systems, devices, and methods described herein provide one or more radical chemicals generators (RCGs) and/or mini-chambers (M-Cs) that can be used to provide enhanced radical ignition (ERI) in an internal combustion engine. RCGs as described herein can include quenching systems (QSs) that can be configured to quench a flame of combustion products to produce a jet of partial combustion products containing radical species (RS). The jet of partial combustion products can be injected to a main combustion chamber (MCC) of an engine to induce ERI. ERI can proceed under leaner fuel conditions and lower temperatures compared to those needed for conventional thermally induced, fuel oxidation chain initiation reaction processes.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | SYSTEMS, APPARATUS, AND METHODS FOR INDUCING ENHANCED RADICAL IGNITION IN INTERNAL COMBUSTION ENGINES USING A RADICAL CHEMICALS GENERATOR |
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