Flat tube brazing method useful in automobile vehicle e.g. radiator cooling motor, comprises depositing layer of brazing flow on external and internal side of tube section during formation of tube and after assembling of heat exchanger
The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exch...
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| creator | BERGES DAMIEN |
| description | The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller and a paintbrush. The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller, a paintbrush and by micropulverization and serigraphy. An average density of the flow on the heat exchanger surface of the tube is 0.5-8 g/m 2>. An independent claim is included for a heat exchanger.
Selon l'invention, ledit procédé comprend une opération consistant à déposer une couche (40) de flux de brasage sur un côté d'une tranche (11) desdits tubes plats (10).Application aux systèmes d'échange de chaleur dans les véhicules automobile. |
| format | Patent |
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Selon l'invention, ledit procédé comprend une opération consistant à déposer une couche (40) de flux de brasage sur un côté d'une tranche (11) desdits tubes plats (10).Application aux systèmes d'échange de chaleur dans les véhicules automobile.</description><language>eng ; fre</language><subject>BLASTING ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; HEAT EXCHANGE IN GENERAL ; HEATING ; LIGHTING ; MACHINE TOOLS ; MECHANICAL ENGINEERING ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WEAPONS ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>2008</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=20080229&DB=EPODOC&CC=FR&NR=2905076A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080229&DB=EPODOC&CC=FR&NR=2905076A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERGES DAMIEN</creatorcontrib><title>Flat tube brazing method useful in automobile vehicle e.g. radiator cooling motor, comprises depositing layer of brazing flow on external and internal side of tube section during formation of tube and after assembling of heat exchanger</title><description>The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller and a paintbrush. The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller, a paintbrush and by micropulverization and serigraphy. An average density of the flow on the heat exchanger surface of the tube is 0.5-8 g/m 2>. An independent claim is included for a heat exchanger.
Selon l'invention, ledit procédé comprend une opération consistant à déposer une couche (40) de flux de brasage sur un côté d'une tranche (11) desdits tubes plats (10).Application aux systèmes d'échange de chaleur dans les véhicules automobile.</description><subject>BLASTING</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</subject><subject>HEAT EXCHANGE IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINE TOOLS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNT0FOxDAQ64UDAv4wD4DVAmIRR4SoOCPuq2nitJGSTJVJYeHLfII0Wjhzsjy2Zc9p990HLlSWATRk_vJppIgyiaVF4ZZAPhEvRaIMPoDeMXlTEZtxQ5mt5yKZjEhoSansstI4Z69QsphFfVm1wJ_IJO6vxgX5IEmEQ0FOHIiTrW1Hot5idbdlClN8tdolt6TkyO3wa1ij7GqUWBVxaGuqOKE-h4OZOI3I592J46C4OOJZR_3z29PLVV25h85skFD2_evNw_Zue797vL79h-UH1_ZwxQ</recordid><startdate>20080229</startdate><enddate>20080229</enddate><creator>BERGES DAMIEN</creator><scope>EVB</scope></search><sort><creationdate>20080229</creationdate><title>Flat tube brazing method useful in automobile vehicle e.g. radiator cooling motor, comprises depositing layer of brazing flow on external and internal side of tube section during formation of tube and after assembling of heat exchanger</title><author>BERGES DAMIEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR2905076A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</topic><topic>HEAT EXCHANGE IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINE TOOLS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>BERGES DAMIEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERGES DAMIEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Flat tube brazing method useful in automobile vehicle e.g. radiator cooling motor, comprises depositing layer of brazing flow on external and internal side of tube section during formation of tube and after assembling of heat exchanger</title><date>2008-02-29</date><risdate>2008</risdate><abstract>The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller and a paintbrush. The flat tube brazing method useful in an automobile vehicle such as radiator cooling motor and air-conditioning evaporator, comprises depositing a layer of brazing flow on an external and an internal side of a flat tube (10) section during a formation of the tube and after assembling of a heat exchanger. The flat tube is brazed with spacers (20), which are disposed in an exterior and an interior of the tubes. The deposition step is carried out in a form of a continuous or discontinuous row, and is carried out using a syringe, a dosing valve, an engraved roller, a paintbrush and by micropulverization and serigraphy. An average density of the flow on the heat exchanger surface of the tube is 0.5-8 g/m 2>. An independent claim is included for a heat exchanger.
Selon l'invention, ledit procédé comprend une opération consistant à déposer une couche (40) de flux de brasage sur un côté d'une tranche (11) desdits tubes plats (10).Application aux systèmes d'échange de chaleur dans les véhicules automobile.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEATING LIGHTING MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM |
| title | Flat tube brazing method useful in automobile vehicle e.g. radiator cooling motor, comprises depositing layer of brazing flow on external and internal side of tube section during formation of tube and after assembling of heat exchanger |
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