METHOD AND DEVICE FOR HEATING AN INTERIOR OF A VEHICLE
Bei einem Verfahren zur Beheizung eines Innenraumes eines Fahrzeuges über die Abwärme einer Brennkraftmaschine, die mit Abgasrückführung arbeitet, wird die Abgasrückführung über einen Wärmetauscher zur Innenraumbeheizung genutzt, wobei in lastarmen Betriebsbereichen der Brennkraftmaschine, insbesond...
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| creator | WIEBICKE, ULRICH KLINGEBIEL, MATTHIAS PFAFF, RUEDIGER |
| description | Bei einem Verfahren zur Beheizung eines Innenraumes eines Fahrzeuges über die Abwärme einer Brennkraftmaschine, die mit Abgasrückführung arbeitet, wird die Abgasrückführung über einen Wärmetauscher zur Innenraumbeheizung genutzt, wobei in lastarmen Betriebsbereichen der Brennkraftmaschine, insbesondere in der Warmlaufphase der Brennkraftmaschine die Einspritzung gezielt auf eine Verringerung des Wirkungsgrades der Brennkraftmaschine ausgerichtet ist, im Vergleich zum Wirkungsgrad der Brennkraftmaschine bei auf eine Leistungsoptimierung der Brennkraftmaschine ausgerichteter Einspritzung.
Disclosed is a method for heating an interior of a vehicle via the waste heat of an internal combustion engine operating with exhaust gas recirculation. According to said method, the exhaust gas recirculation process is used for heating the interior via a heat exchanger, injection being specifically targeted towards diminishing the degree of efficiency of the internal combustion engine in low-load operating periods thereof, especially in the warm-up phase thereof, as opposed to the degree of efficiency of the internal combustion engine during injection targeted towards performance optimization thereof.
L'invention concerne un procédé pour chauffer l'habitacle d'un véhicule par l'intermédiaire de la chaleur perdue d'un moteur à combustion fonctionnant avec un système de recirculation des gaz d'échappement. Selon ce procédé, la recirculation des gaz d'échappement est utilisée pour chauffer l'habitacle par l'intermédiaire d'un échangeur de chaleur. Dans les domaines de fonctionnement à faible charge du moteur à combustion, notamment au cours de la phase de chauffe, l'injection est réglée de façon ciblée de manière à réduire le rendement du moteur à combustion par rapport à son rendement en cas d'injection réglée de manière à optimiser la puissance dudit moteur à combustion. |
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Disclosed is a method for heating an interior of a vehicle via the waste heat of an internal combustion engine operating with exhaust gas recirculation. According to said method, the exhaust gas recirculation process is used for heating the interior via a heat exchanger, injection being specifically targeted towards diminishing the degree of efficiency of the internal combustion engine in low-load operating periods thereof, especially in the warm-up phase thereof, as opposed to the degree of efficiency of the internal combustion engine during injection targeted towards performance optimization thereof.
L'invention concerne un procédé pour chauffer l'habitacle d'un véhicule par l'intermédiaire de la chaleur perdue d'un moteur à combustion fonctionnant avec un système de recirculation des gaz d'échappement. Selon ce procédé, la recirculation des gaz d'échappement est utilisée pour chauffer l'habitacle par l'intermédiaire d'un échangeur de chaleur. Dans les domaines de fonctionnement à faible charge du moteur à combustion, notamment au cours de la phase de chauffe, l'injection est réglée de façon ciblée de manière à réduire le rendement du moteur à combustion par rapport à son rendement en cas d'injection réglée de manière à optimiser la puissance dudit moteur à combustion.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES ; BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; COOLING OF INTERNAL-COMBUSTION ENGINES ; COOLING OF MACHINES OR ENGINES IN GENERAL ; ENGINE PLANTS IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; STEAM ENGINES ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; VEHICLES IN GENERAL ; WEAPONS</subject><creationdate>2004</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=20040715&DB=EPODOC&CC=WO&NR=2004058528A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040715&DB=EPODOC&CC=WO&NR=2004058528A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WIEBICKE, ULRICH</creatorcontrib><creatorcontrib>KLINGEBIEL, MATTHIAS</creatorcontrib><creatorcontrib>PFAFF, RUEDIGER</creatorcontrib><title>METHOD AND DEVICE FOR HEATING AN INTERIOR OF A VEHICLE</title><description>Bei einem Verfahren zur Beheizung eines Innenraumes eines Fahrzeuges über die Abwärme einer Brennkraftmaschine, die mit Abgasrückführung arbeitet, wird die Abgasrückführung über einen Wärmetauscher zur Innenraumbeheizung genutzt, wobei in lastarmen Betriebsbereichen der Brennkraftmaschine, insbesondere in der Warmlaufphase der Brennkraftmaschine die Einspritzung gezielt auf eine Verringerung des Wirkungsgrades der Brennkraftmaschine ausgerichtet ist, im Vergleich zum Wirkungsgrad der Brennkraftmaschine bei auf eine Leistungsoptimierung der Brennkraftmaschine ausgerichteter Einspritzung.
Disclosed is a method for heating an interior of a vehicle via the waste heat of an internal combustion engine operating with exhaust gas recirculation. According to said method, the exhaust gas recirculation process is used for heating the interior via a heat exchanger, injection being specifically targeted towards diminishing the degree of efficiency of the internal combustion engine in low-load operating periods thereof, especially in the warm-up phase thereof, as opposed to the degree of efficiency of the internal combustion engine during injection targeted towards performance optimization thereof.
L'invention concerne un procédé pour chauffer l'habitacle d'un véhicule par l'intermédiaire de la chaleur perdue d'un moteur à combustion fonctionnant avec un système de recirculation des gaz d'échappement. Selon ce procédé, la recirculation des gaz d'échappement est utilisée pour chauffer l'habitacle par l'intermédiaire d'un échangeur de chaleur. Dans les domaines de fonctionnement à faible charge du moteur à combustion, notamment au cours de la phase de chauffe, l'injection est réglée de façon ciblée de manière à réduire le rendement du moteur à combustion par rapport à son rendement en cas d'injection réglée de manière à optimiser la puissance dudit moteur à combustion.</description><subject>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</subject><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>COMBUSTION ENGINES</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>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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>STEAM ENGINES</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</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>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDzdQ3x8HdRcPRzUXBxDfN0dlVw8w9S8HB1DPH0cwcKK3j6hbgGeQLF_N0UHBXCXD08nX1ceRhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfLi_kYGBiYGphamRhaOhMXGqAGOfKC0</recordid><startdate>20040715</startdate><enddate>20040715</enddate><creator>WIEBICKE, ULRICH</creator><creator>KLINGEBIEL, MATTHIAS</creator><creator>PFAFF, RUEDIGER</creator><scope>EVB</scope></search><sort><creationdate>20040715</creationdate><title>METHOD AND DEVICE FOR HEATING AN INTERIOR OF A VEHICLE</title><author>WIEBICKE, ULRICH ; KLINGEBIEL, MATTHIAS ; PFAFF, RUEDIGER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2004058528A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2004</creationdate><topic>ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES</topic><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>COMBUSTION ENGINES</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>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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>STEAM ENGINES</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</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>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WIEBICKE, ULRICH</creatorcontrib><creatorcontrib>KLINGEBIEL, MATTHIAS</creatorcontrib><creatorcontrib>PFAFF, RUEDIGER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WIEBICKE, ULRICH</au><au>KLINGEBIEL, MATTHIAS</au><au>PFAFF, RUEDIGER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND DEVICE FOR HEATING AN INTERIOR OF A VEHICLE</title><date>2004-07-15</date><risdate>2004</risdate><abstract>Bei einem Verfahren zur Beheizung eines Innenraumes eines Fahrzeuges über die Abwärme einer Brennkraftmaschine, die mit Abgasrückführung arbeitet, wird die Abgasrückführung über einen Wärmetauscher zur Innenraumbeheizung genutzt, wobei in lastarmen Betriebsbereichen der Brennkraftmaschine, insbesondere in der Warmlaufphase der Brennkraftmaschine die Einspritzung gezielt auf eine Verringerung des Wirkungsgrades der Brennkraftmaschine ausgerichtet ist, im Vergleich zum Wirkungsgrad der Brennkraftmaschine bei auf eine Leistungsoptimierung der Brennkraftmaschine ausgerichteter Einspritzung.
Disclosed is a method for heating an interior of a vehicle via the waste heat of an internal combustion engine operating with exhaust gas recirculation. According to said method, the exhaust gas recirculation process is used for heating the interior via a heat exchanger, injection being specifically targeted towards diminishing the degree of efficiency of the internal combustion engine in low-load operating periods thereof, especially in the warm-up phase thereof, as opposed to the degree of efficiency of the internal combustion engine during injection targeted towards performance optimization thereof.
L'invention concerne un procédé pour chauffer l'habitacle d'un véhicule par l'intermédiaire de la chaleur perdue d'un moteur à combustion fonctionnant avec un système de recirculation des gaz d'échappement. Selon ce procédé, la recirculation des gaz d'échappement est utilisée pour chauffer l'habitacle par l'intermédiaire d'un échangeur de chaleur. Dans les domaines de fonctionnement à faible charge du moteur à combustion, notamment au cours de la phase de chauffe, l'injection est réglée de façon ciblée de manière à réduire le rendement du moteur à combustion par rapport à son rendement en cas d'injection réglée de manière à optimiser la puissance dudit moteur à combustion.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL WEAPONS |
| title | METHOD AND DEVICE FOR HEATING AN INTERIOR OF A VEHICLE |
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