Heat exchanger tube

Heat exchanger tube

A heat exchanger tube (50) having an internal surface that enhances the heat transfer performance of the tube. The internal surface has ribs (53) that run substantially parallel to the longitudinal axis of the tube. The ribs have a pattern of parallel notches (54) intersecting and impressed into the...

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Hauptverfasser: ROBERT H.L. CHIANG, JACK L. ESFORMES
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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creator ROBERT H.L. CHIANG
JACK L. ESFORMES
description A heat exchanger tube (50) having an internal surface that enhances the heat transfer performance of the tube. The internal surface has ribs (53) that run substantially parallel to the longitudinal axis of the tube. The ribs have a pattern of parallel notches (54) intersecting and impressed into them at an angle oblique to the longitudinal axis. The pattern of ribs (53) and notches (54) increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance.
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The ribs have a pattern of parallel notches (54) intersecting and impressed into them at an angle oblique to the longitudinal axis. The pattern of ribs (53) and notches (54) increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance.</description><edition>7</edition><language>eng</language><subject>BLASTING ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; HEAT EXCHANGE IN GENERAL ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2001</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&amp;date=20010926&amp;DB=EPODOC&amp;CC=CN&amp;NR=1071885C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20010926&amp;DB=EPODOC&amp;CC=CN&amp;NR=1071885C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROBERT H.L. 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The pattern of ribs (53) and notches (54) increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance.</description><subject>BLASTING</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>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD2SE0sUUitSM5IzEtPLVIoKU1K5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmhhYWps7OxkQoAQDRTB_l</recordid><startdate>20010926</startdate><enddate>20010926</enddate><creator>ROBERT H.L. CHIANG</creator><creator>JACK L. 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ESFORMES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Heat exchanger tube</title><date>2001-09-26</date><risdate>2001</risdate><abstract>A heat exchanger tube (50) having an internal surface that enhances the heat transfer performance of the tube. The internal surface has ribs (53) that run substantially parallel to the longitudinal axis of the tube. The ribs have a pattern of parallel notches (54) intersecting and impressed into them at an angle oblique to the longitudinal axis. The pattern of ribs (53) and notches (54) increase the total internal surface area of the tube and also promote conditions for the flow of refrigerant within the tube that increase heat transfer performance.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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subjects BLASTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
title Heat exchanger tube
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