ES462206A1 - Un dispositivo de transferencia de calor activada. - Google Patents

Un dispositivo de transferencia de calor activada.

Info

Publication number
ES462206A1
ES462206A1 ES462206A ES462206A ES462206A1 ES 462206 A1 ES462206 A1 ES 462206A1 ES 462206 A ES462206 A ES 462206A ES 462206 A ES462206 A ES 462206A ES 462206 A1 ES462206 A1 ES 462206A1
Authority
ES
Spain
Prior art keywords
heat transfer
transfer device
tube inner
surface heat
enhanced tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES462206A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES462206A1 publication Critical patent/ES462206A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12104—Particles discontinuous

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Chemically Coating (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Power Steering Mechanism (AREA)

Abstract

Un dispositivo de transferencia de calor activada que comprende un tubo metálico que tiene un substrato de superficie interior y una sola capa de cuerpos metálicos distribuidos aleatoriamente, cada uno de los cuales está unido individualmente a dicho substrato, espaciados entre sí y rodeados sustancialmente por dicho substrato de modo que se forme un espacio vacío de cuerpos, estando el diámetro interior eficaz del tubo y la altura de los cuerpos en relación entre sí de tal modo que en la relación e/D, en la que e es la media aritmética de las alturas de dichos cuerpos sobre dicho substrato y D es el diámetro interior eficaz del tubo, el valor de e/D sea al menos de 0,006 y el espacio vacío de huecos esté comprendido entre el 10% y el 90% del área total del substrato.
ES462206A 1976-09-09 1977-09-08 Un dispositivo de transferencia de calor activada. Expired ES462206A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/721,861 US4154293A (en) 1976-09-09 1976-09-09 Enhanced tube inner surface heat transfer device and method

Publications (1)

Publication Number Publication Date
ES462206A1 true ES462206A1 (es) 1978-05-16

Family

ID=24899613

Family Applications (2)

Application Number Title Priority Date Filing Date
ES462206A Expired ES462206A1 (es) 1976-09-09 1977-09-08 Un dispositivo de transferencia de calor activada.
ES464343A Expired ES464343A1 (es) 1976-09-09 1977-11-22 Un metodo perfeccionado para transferencia decalor activada.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES464343A Expired ES464343A1 (es) 1976-09-09 1977-11-22 Un metodo perfeccionado para transferencia decalor activada.

Country Status (16)

Country Link
US (1) US4154293A (es)
JP (1) JPS5333452A (es)
AU (1) AU2865877A (es)
BE (1) BE858530A (es)
BR (1) BR7705966A (es)
CA (1) CA1091222A (es)
DE (1) DE2740396C3 (es)
DK (1) DK400977A (es)
ES (2) ES462206A1 (es)
FR (1) FR2364422A1 (es)
GB (1) GB1588742A (es)
IL (1) IL52905A0 (es)
MX (1) MX145819A (es)
NL (1) NL7709895A (es)
NO (1) NO773107L (es)
SE (1) SE7710094L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936406C2 (de) * 1979-09-08 1982-12-02 Sulzer-Escher Wyss Gmbh, 8990 Lindau Siedeoberfläche für Wärmeaustauscher
DE3414230A1 (de) * 1984-04-14 1985-10-24 Ernst Behm Waermetauscherrohr
EP0964396B1 (en) 1997-12-25 2004-03-24 Mitsubishi Denki Kabushiki Kaisha Disk supporting device
US6468669B1 (en) 1999-05-03 2002-10-22 General Electric Company Article having turbulation and method of providing turbulation on an article
US6910620B2 (en) 2002-10-15 2005-06-28 General Electric Company Method for providing turbulation on the inner surface of holes in an article, and related articles
US7743821B2 (en) 2006-07-26 2010-06-29 General Electric Company Air cooled heat exchanger with enhanced heat transfer coefficient fins
US20080078535A1 (en) * 2006-10-03 2008-04-03 General Electric Company Heat exchanger tube with enhanced heat transfer co-efficient and related method
DE102007056299A1 (de) 2007-11-22 2009-05-28 Bayerische Motoren Werke Aktiengesellschaft Ölgekühltes Bauteil
JP6390053B2 (ja) * 2014-12-27 2018-09-19 国立大学法人徳島大学 熱交換器
CN109115020B (zh) * 2018-07-23 2020-01-07 山东理工大学 一种相界面强化对流传热的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024128A (en) * 1955-11-14 1962-03-06 Dawson Armoring Company Method of coating metal article with hard particles
US3523577A (en) * 1956-08-30 1970-08-11 Union Carbide Corp Heat exchange system
US3161478A (en) * 1959-05-29 1964-12-15 Horst Corp Of America V D Heat resistant porous structure
GB1270926A (en) * 1968-04-05 1972-04-19 Johnson Matthey Co Ltd Improvements in and relating to a method of making metal articles
BE757262A (fr) * 1969-10-10 1971-04-08 Union Carbide Corp Couche metallique poreuse et procede pour la former
US3653942A (en) * 1970-04-28 1972-04-04 Us Air Force Method of controlling temperature distribution of a spacecraft
US3751295A (en) * 1970-11-05 1973-08-07 Atomic Energy Commission Plasma arc sprayed modified alumina high emittance coatings for noble metals
ZA725916B (en) * 1971-09-07 1973-05-30 Universal Oil Prod Co Improved tubing or plate for heat transfer processes involving nucleate boiling
US3990862A (en) * 1975-01-31 1976-11-09 The Gates Rubber Company Liquid heat exchanger interface and method
US4018264A (en) * 1975-04-28 1977-04-19 Borg-Warner Corporation Boiling heat transfer surface and method

Also Published As

Publication number Publication date
ES464343A1 (es) 1978-08-01
BE858530A (fr) 1978-03-08
GB1588742A (en) 1981-04-29
BR7705966A (pt) 1978-06-27
FR2364422A1 (fr) 1978-04-07
DE2740396A1 (de) 1978-03-23
AU2865877A (en) 1979-03-15
MX145819A (es) 1982-04-05
US4154293A (en) 1979-05-15
IL52905A0 (en) 1977-11-30
SE7710094L (sv) 1978-03-10
DK400977A (da) 1978-03-10
CA1091222A (en) 1980-12-09
NL7709895A (nl) 1978-03-13
NO773107L (no) 1978-03-10
DE2740396C3 (de) 1980-04-30
DE2740396B2 (de) 1979-08-23
JPS5333452A (en) 1978-03-29

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