METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE
A method of operating an internal combustion engine, said method comprising, at each current engine cycle: using an ignition system, igniting the fuel injected in the combustion chamber (1) at an end portion of a compression stroke of the piston (2) within the cylinder; prior to said igniting, re-ci...
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| creator | Mulye, Nirmal |
| description | A method of operating an internal combustion engine, said method comprising, at each current engine cycle:
using an ignition system, igniting the fuel injected in the combustion chamber (1) at an end portion of a compression stroke of the piston (2) within the cylinder;
prior to said igniting, re-circulating exhaust gases from the exhaust track (3) to the air intake track (6);
prior to said igniting, injecting, from a water injector (7) a controlled quantity of liquid water into the combustion chamber or air intake, wherein said injected liquid water directly reduces a temperature of said re-circulating exhaust gases prior to said igniting,
wherein the fuel handling system provides an air to fuel ratio expressed as a value », said » being greater than 1 and less than 7.0; and
wherein a mechanical compression ratio in each cylinder is greater than 12:1 and less than 40:1. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3327277A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3327277A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3327277A13</originalsourceid><addsrcrecordid>eNrjZDD0dQ3x8HdR8HdT8A9wDXIM8fRzV3D0U_D0C3EN8nP0UXD293UKDQ7x9PdTcPVz9_Rz5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxsZG5kbm5o6GxkQoAQABnCYi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE</title><source>esp@cenet</source><creator>Mulye, Nirmal</creator><creatorcontrib>Mulye, Nirmal</creatorcontrib><description>A method of operating an internal combustion engine, said method comprising, at each current engine cycle:
using an ignition system, igniting the fuel injected in the combustion chamber (1) at an end portion of a compression stroke of the piston (2) within the cylinder;
prior to said igniting, re-circulating exhaust gases from the exhaust track (3) to the air intake track (6);
prior to said igniting, injecting, from a water injector (7) a controlled quantity of liquid water into the combustion chamber or air intake, wherein said injected liquid water directly reduces a temperature of said re-circulating exhaust gases prior to said igniting,
wherein the fuel handling system provides an air to fuel ratio expressed as a value », said » being greater than 1 and less than 7.0; and
wherein a mechanical compression ratio in each cylinder is greater than 12:1 and less than 40:1.</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; CONTROLLING COMBUSTION ENGINES ; COOLING OF INTERNAL-COMBUSTION ENGINES ; COOLING OF MACHINES OR ENGINES IN GENERAL ; ENGINE PLANTS IN GENERAL ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; WEAPONS</subject><creationdate>2018</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=20180530&DB=EPODOC&CC=EP&NR=3327277A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180530&DB=EPODOC&CC=EP&NR=3327277A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Mulye, Nirmal</creatorcontrib><title>METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE</title><description>A method of operating an internal combustion engine, said method comprising, at each current engine cycle:
using an ignition system, igniting the fuel injected in the combustion chamber (1) at an end portion of a compression stroke of the piston (2) within the cylinder;
prior to said igniting, re-circulating exhaust gases from the exhaust track (3) to the air intake track (6);
prior to said igniting, injecting, from a water injector (7) a controlled quantity of liquid water into the combustion chamber or air intake, wherein said injected liquid water directly reduces a temperature of said re-circulating exhaust gases prior to said igniting,
wherein the fuel handling system provides an air to fuel ratio expressed as a value », said » being greater than 1 and less than 7.0; and
wherein a mechanical compression ratio in each cylinder is greater than 12:1 and less than 40:1.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>COOLING OF INTERNAL-COMBUSTION ENGINES</subject><subject>COOLING OF MACHINES OR ENGINES IN GENERAL</subject><subject>ENGINE PLANTS 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>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0dQ3x8HdR8HdT8A9wDXIM8fRzV3D0U_D0C3EN8nP0UXD293UKDQ7x9PdTcPVz9_Rz5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxsZG5kbm5o6GxkQoAQABnCYi</recordid><startdate>20180530</startdate><enddate>20180530</enddate><creator>Mulye, Nirmal</creator><scope>EVB</scope></search><sort><creationdate>20180530</creationdate><title>METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE</title><author>Mulye, Nirmal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3327277A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>COOLING OF INTERNAL-COMBUSTION ENGINES</topic><topic>COOLING OF MACHINES OR ENGINES IN GENERAL</topic><topic>ENGINE PLANTS 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>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Mulye, Nirmal</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mulye, Nirmal</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE</title><date>2018-05-30</date><risdate>2018</risdate><abstract>A method of operating an internal combustion engine, said method comprising, at each current engine cycle:
using an ignition system, igniting the fuel injected in the combustion chamber (1) at an end portion of a compression stroke of the piston (2) within the cylinder;
prior to said igniting, re-circulating exhaust gases from the exhaust track (3) to the air intake track (6);
prior to said igniting, injecting, from a water injector (7) a controlled quantity of liquid water into the combustion chamber or air intake, wherein said injected liquid water directly reduces a temperature of said re-circulating exhaust gases prior to said igniting,
wherein the fuel handling system provides an air to fuel ratio expressed as a value », said » being greater than 1 and less than 7.0; and
wherein a mechanical compression ratio in each cylinder is greater than 12:1 and less than 40:1.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| title | METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE |
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