ES334518A1 - Method of increasing the rate of heat transfer - Google Patents

Method of increasing the rate of heat transfer

Info

Publication number
ES334518A1
ES334518A1 ES334518A ES334518A ES334518A1 ES 334518 A1 ES334518 A1 ES 334518A1 ES 334518 A ES334518 A ES 334518A ES 334518 A ES334518 A ES 334518A ES 334518 A1 ES334518 A1 ES 334518A1
Authority
ES
Spain
Prior art keywords
fluid
fluids
passageways
rate
heat transfer
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
ES334518A
Other languages
Spanish (es)
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.)
Alstom Power Inc
Original Assignee
Air Preheater Co Inc
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 Air Preheater Co Inc filed Critical Air Preheater Co Inc
Publication of ES334518A1 publication Critical patent/ES334518A1/en
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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
    • 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
    • F28F13/16—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying an electrostatic field to the body of the heat-exchange medium
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/38—Tubular collector electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Relates to plate or tubular heat exchangers in which passageways for a fluid to be heated are formed between spaced-apart passageways for the heating fluid defined by walls separating said two fluids from one another. According to the invention, in such a heat exchanger, an ionic discharge is created in the passageways for one or both fluids and is said to effect an increase in the rate of heat transfer by generating a transverse flow component in the fluid. The ions may be discharged from electrodes (38) charged from a suitable source of direct current, the electrodes being mounted on and electrically insulated from the passage walls. The discharge of ions may be periodically terminated to enable the fluid or fluids to scour the passage walls of deposits.
ES334518A 1965-12-28 1966-12-14 Method of increasing the rate of heat transfer Expired ES334518A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516936A US3370644A (en) 1965-12-28 1965-12-28 Method of increasing the rate of heat transfer

Publications (1)

Publication Number Publication Date
ES334518A1 true ES334518A1 (en) 1968-02-16

Family

ID=24057681

Family Applications (1)

Application Number Title Priority Date Filing Date
ES334518A Expired ES334518A1 (en) 1965-12-28 1966-12-14 Method of increasing the rate of heat transfer

Country Status (7)

Country Link
US (1) US3370644A (en)
BE (1) BE691567A (en)
DE (1) DE1501459A1 (en)
ES (1) ES334518A1 (en)
FR (1) FR1506772A (en)
GB (1) GB1163953A (en)
NL (1) NL6617783A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445627A (en) * 1965-07-02 1969-05-20 Mannesmann Ag Method of conveying very large heat convection to boiling liquids
US3872917A (en) * 1971-04-08 1975-03-25 Inter Probe Cooling apparatus and method for heat exchangers
US4238668A (en) * 1977-03-03 1980-12-09 Sunbeam Corporation Electrostatic oven
US4377839A (en) * 1980-01-14 1983-03-22 Inter-Probe, Inc. Energy transfer apparatus
EP0042613A3 (en) * 1980-06-24 1982-08-11 Richard Adolf Holl Apparatus and process for heat transfer
JPS5950920B2 (en) * 1981-08-31 1984-12-11 工業技術院長 Boiling heat transfer method
GB8424061D0 (en) * 1984-09-24 1984-10-31 Allen P H G Heat exchangers
US4924937A (en) * 1989-02-06 1990-05-15 Martin Marietta Corporation Enhanced electrostatic cooling apparatus
US6374909B1 (en) 1995-08-02 2002-04-23 Georgia Tech Research Corporation Electrode arrangement for electrohydrodynamic enhancement of heat and mass transfer
US6659172B1 (en) 1998-04-03 2003-12-09 Alliedsignal Inc. Electro-hydrodynamic heat exchanger
US6779594B1 (en) * 1999-09-27 2004-08-24 York International Corporation Heat exchanger assembly with enhanced heat transfer characteristics
US6357516B1 (en) * 2000-02-02 2002-03-19 York International Corporation Plate heat exchanger assembly with enhanced heat transfer characteristics
WO2006004524A1 (en) * 2004-07-02 2006-01-12 Aureola Swedish Engineering Ab Arrangement and method for increasing heat transfer
US7236344B2 (en) * 2005-05-06 2007-06-26 Cool Shield, Inc. Ionic flow generator for thermal management

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE373051C (en) * 1923-04-07 Bbc Brown Boveri & Cie Method of measuring and distributing a liquid to be cooled or condensed over a cooling surface
US1916337A (en) * 1931-11-28 1933-07-04 Int Precipitation Co Heat interchanging apparatus
US2605377A (en) * 1947-07-15 1952-07-29 Metal Carbides Corp Heat exchange method and apparatus

Also Published As

Publication number Publication date
NL6617783A (en) 1967-06-29
DE1501459A1 (en) 1970-04-23
GB1163953A (en) 1969-09-10
BE691567A (en) 1967-06-21
FR1506772A (en) 1967-12-22
US3370644A (en) 1968-02-27

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