RECUPERATIVE BURNER
The invention relates to a recuperator (3) for a recuperative burner (1), said recuperator comprising: a hot side and a cold side; a housing (31) which is closed in the circumferential direction and surrounds an exhaust gas channel (32) through which a flow can pass in the longitudinal direction; an...
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| creator | WÜNNING, Joachim G WÜNNING, Joachim A |
| description | The invention relates to a recuperator (3) for a recuperative burner (1), said recuperator comprising: a hot side and a cold side; a housing (31) which is closed in the circumferential direction and surrounds an exhaust gas channel (32) through which a flow can pass in the longitudinal direction; and a plurality of heat exchanger tubes located in the exhaust gas channel, wherein a first connection chamber (301) having a first supply connection (37) for combustion air and a second connection chamber (302) having a second supply connection (38) for a fuel gas are provided on the cold side of the exhaust gas channel (32), wherein the exhaust gas channel (32) is divided at least into a first segment (321) fluidically connected to the first connection chamber (301) and a second segment (322) fluidically connected to the second connection chamber (302), in each of which segments some of the heat exchanger tubes (33) are located and through which the exhaust gas can flow in parallel, the division of the exhaust gas channel being such that the ratio of the heat capacity flow of the cold side to the heat capacity flow of the hot side is between 0.9 and 1.1. The invention also relates to a recuperative burner (1). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4198393B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4198393B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4198393B13</originalsourceid><addsrcrecordid>eNrjZBAOcnUODXANcgzxDHNVcAoN8nMN4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJoaWFsaWxk6GxkQoAQAy1h4r</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RECUPERATIVE BURNER</title><source>esp@cenet</source><creator>WÜNNING, Joachim G ; WÜNNING, Joachim A</creator><creatorcontrib>WÜNNING, Joachim G ; WÜNNING, Joachim A</creatorcontrib><description>The invention relates to a recuperator (3) for a recuperative burner (1), said recuperator comprising: a hot side and a cold side; a housing (31) which is closed in the circumferential direction and surrounds an exhaust gas channel (32) through which a flow can pass in the longitudinal direction; and a plurality of heat exchanger tubes located in the exhaust gas channel, wherein a first connection chamber (301) having a first supply connection (37) for combustion air and a second connection chamber (302) having a second supply connection (38) for a fuel gas are provided on the cold side of the exhaust gas channel (32), wherein the exhaust gas channel (32) is divided at least into a first segment (321) fluidically connected to the first connection chamber (301) and a second segment (322) fluidically connected to the second connection chamber (302), in each of which segments some of the heat exchanger tubes (33) are located and through which the exhaust gas can flow in parallel, the division of the exhaust gas channel being such that the ratio of the heat capacity flow of the cold side to the heat capacity flow of the hot side is between 0.9 and 1.1. The invention also relates to a recuperative burner (1).</description><language>eng ; fre ; ger</language><subject>AIR SUPPLY ; BLASTING ; BURNERS ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; DRAUGHT-INDUCING ; HEAT EXCHANGE IN GENERAL ; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS ; WEAPONS</subject><creationdate>2024</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=20240410&DB=EPODOC&CC=EP&NR=4198393B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240410&DB=EPODOC&CC=EP&NR=4198393B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WÜNNING, Joachim G</creatorcontrib><creatorcontrib>WÜNNING, Joachim A</creatorcontrib><title>RECUPERATIVE BURNER</title><description>The invention relates to a recuperator (3) for a recuperative burner (1), said recuperator comprising: a hot side and a cold side; a housing (31) which is closed in the circumferential direction and surrounds an exhaust gas channel (32) through which a flow can pass in the longitudinal direction; and a plurality of heat exchanger tubes located in the exhaust gas channel, wherein a first connection chamber (301) having a first supply connection (37) for combustion air and a second connection chamber (302) having a second supply connection (38) for a fuel gas are provided on the cold side of the exhaust gas channel (32), wherein the exhaust gas channel (32) is divided at least into a first segment (321) fluidically connected to the first connection chamber (301) and a second segment (322) fluidically connected to the second connection chamber (302), in each of which segments some of the heat exchanger tubes (33) are located and through which the exhaust gas can flow in parallel, the division of the exhaust gas channel being such that the ratio of the heat capacity flow of the cold side to the heat capacity flow of the hot side is between 0.9 and 1.1. The invention also relates to a recuperative burner (1).</description><subject>AIR SUPPLY</subject><subject>BLASTING</subject><subject>BURNERS</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>DRAUGHT-INDUCING</subject><subject>HEAT EXCHANGE IN GENERAL</subject><subject>HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAOcnUODXANcgzxDHNVcAoN8nMN4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJoaWFsaWxk6GxkQoAQAy1h4r</recordid><startdate>20240410</startdate><enddate>20240410</enddate><creator>WÜNNING, Joachim G</creator><creator>WÜNNING, Joachim A</creator><scope>EVB</scope></search><sort><creationdate>20240410</creationdate><title>RECUPERATIVE BURNER</title><author>WÜNNING, Joachim G ; WÜNNING, Joachim A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4198393B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>AIR SUPPLY</topic><topic>BLASTING</topic><topic>BURNERS</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>DRAUGHT-INDUCING</topic><topic>HEAT EXCHANGE IN GENERAL</topic><topic>HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WÜNNING, Joachim G</creatorcontrib><creatorcontrib>WÜNNING, Joachim A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WÜNNING, Joachim G</au><au>WÜNNING, Joachim A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RECUPERATIVE BURNER</title><date>2024-04-10</date><risdate>2024</risdate><abstract>The invention relates to a recuperator (3) for a recuperative burner (1), said recuperator comprising: a hot side and a cold side; a housing (31) which is closed in the circumferential direction and surrounds an exhaust gas channel (32) through which a flow can pass in the longitudinal direction; and a plurality of heat exchanger tubes located in the exhaust gas channel, wherein a first connection chamber (301) having a first supply connection (37) for combustion air and a second connection chamber (302) having a second supply connection (38) for a fuel gas are provided on the cold side of the exhaust gas channel (32), wherein the exhaust gas channel (32) is divided at least into a first segment (321) fluidically connected to the first connection chamber (301) and a second segment (322) fluidically connected to the second connection chamber (302), in each of which segments some of the heat exchanger tubes (33) are located and through which the exhaust gas can flow in parallel, the division of the exhaust gas channel being such that the ratio of the heat capacity flow of the cold side to the heat capacity flow of the hot side is between 0.9 and 1.1. The invention also relates to a recuperative burner (1).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AIR SUPPLY BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES DRAUGHT-INDUCING HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS WEAPONS |
| title | RECUPERATIVE BURNER |
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