DE2851382
An air tube cooler e.g. a vehicle radiator comprises non-finned straight parallel tubes (1) having sealingly- interconnected expanded ends e.g. of hexagonal cross-section. In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the we...
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creator | ZUERNER, HANS J.., 8501 AMMERNDORF, DE RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE |
description | An air tube cooler e.g. a vehicle radiator comprises non-finned straight parallel tubes (1) having sealingly- interconnected expanded ends e.g. of hexagonal cross-section. In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the weight of the sides, the sides are formed of tubes (3) having a constant cross-section, preferably pentagonal, along their length, which tubes (3) are sealingly interconnected to each other to form a side wall (4) and to the ends of the adjacent tubes (1). |
format | Patent |
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In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the weight of the sides, the sides are formed of tubes (3) having a constant cross-section, preferably pentagonal, along their length, which tubes (3) are sealingly interconnected to each other to form a side wall (4) and to the ends of the adjacent tubes (1).</description><language>eng</language><subject>BLASTING ; COOLING OF INTERNAL-COMBUSTION ENGINES ; COOLING OF MACHINES OR ENGINES IN GENERAL ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; ENGINE PLANTS IN GENERAL ; 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 ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>1982</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=19820429&DB=EPODOC&CC=DE&NR=2851382C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19820429&DB=EPODOC&CC=DE&NR=2851382C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZUERNER, HANS J.., 8501 AMMERNDORF, DE</creatorcontrib><creatorcontrib>RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE</creatorcontrib><creatorcontrib>HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE</creatorcontrib><creatorcontrib>FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE</creatorcontrib><creatorcontrib>WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE</creatorcontrib><title>DE2851382</title><description>An air tube cooler e.g. a vehicle radiator comprises non-finned straight parallel tubes (1) having sealingly- interconnected expanded ends e.g. of hexagonal cross-section. In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the weight of the sides, the sides are formed of tubes (3) having a constant cross-section, preferably pentagonal, along their length, which tubes (3) are sealingly interconnected to each other to form a side wall (4) and to the ends of the adjacent tubes (1).</description><subject>BLASTING</subject><subject>COOLING OF INTERNAL-COMBUSTION ENGINES</subject><subject>COOLING OF MACHINES OR ENGINES IN GENERAL</subject><subject>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</subject><subject>ENGINE PLANTS IN GENERAL</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>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1982</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB0cTWyMDU0tjDiYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPXORsZEKAEAzcQadg</recordid><startdate>19820429</startdate><enddate>19820429</enddate><creator>ZUERNER, HANS J.., 8501 AMMERNDORF, DE</creator><creator>RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE</creator><creator>HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE</creator><creator>FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE</creator><creator>WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE</creator><scope>EVB</scope></search><sort><creationdate>19820429</creationdate><title>DE2851382</title><author>ZUERNER, HANS J.., 8501 AMMERNDORF, DE ; RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE ; HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE ; FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE ; WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE2851382C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1982</creationdate><topic>BLASTING</topic><topic>COOLING OF INTERNAL-COMBUSTION ENGINES</topic><topic>COOLING OF MACHINES OR ENGINES IN GENERAL</topic><topic>DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION</topic><topic>ENGINE PLANTS IN GENERAL</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>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZUERNER, HANS J.., 8501 AMMERNDORF, DE</creatorcontrib><creatorcontrib>RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE</creatorcontrib><creatorcontrib>HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE</creatorcontrib><creatorcontrib>FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE</creatorcontrib><creatorcontrib>WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZUERNER, HANS J.., 8501 AMMERNDORF, DE</au><au>RICHTER, DIETRICH, (GRAD.), 8530 NEUSTADT, DE</au><au>HEEREN, HERMANN, (GRAD.), 8500 NUERNBERG, DE</au><au>FRANTZEN, GERD, (GRAD.), 8500 NUERNBERG, DE</au><au>WENDLER, HELMUT, (GRAD.), 8561 HENFENFELD, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DE2851382</title><date>1982-04-29</date><risdate>1982</risdate><abstract>An air tube cooler e.g. a vehicle radiator comprises non-finned straight parallel tubes (1) having sealingly- interconnected expanded ends e.g. of hexagonal cross-section. In use heat transfer fluid flows between the tubes and is cooled by air flowing through the tubes (1). In order to reduce the weight of the sides, the sides are formed of tubes (3) having a constant cross-section, preferably pentagonal, along their length, which tubes (3) are sealingly interconnected to each other to form a side wall (4) and to the ends of the adjacent tubes (1).</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ENGINE PLANTS IN GENERAL 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 MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
title | DE2851382 |
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