ZA71991B - An improved plate heat exchanger - Google Patents

An improved plate heat exchanger

Info

Publication number
ZA71991B
ZA71991B ZA710991A ZA71991A ZA71991B ZA 71991 B ZA71991 B ZA 71991B ZA 710991 A ZA710991 A ZA 710991A ZA 71991 A ZA71991 A ZA 71991A ZA 71991 B ZA71991 B ZA 71991B
Authority
ZA
South Africa
Prior art keywords
heat exchanger
plate heat
improved plate
improved
exchanger
Prior art date
Application number
ZA710991A
Inventor
K Oestbo
Original Assignee
K Oestbo
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 K Oestbo filed Critical K Oestbo
Publication of ZA71991B publication Critical patent/ZA71991B/en

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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ZA710991A 1970-08-21 1971-02-16 An improved plate heat exchanger ZA71991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11446/70A SE356124B (en) 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
ZA71991B true ZA71991B (en) 1971-10-27

Family

ID=20293988

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710991A ZA71991B (en) 1970-08-21 1971-02-16 An improved plate heat exchanger

Country Status (14)

Country Link
US (1) US3735810A (en)
AR (1) AR200477A1 (en)
AT (1) AT310204B (en)
BE (1) BE762543A (en)
CA (1) CA928287A (en)
CH (1) CH541789A (en)
DE (1) DE2103508A1 (en)
ES (1) ES394876A1 (en)
FR (1) FR2108203B1 (en)
GB (1) GB1315055A (en)
LU (1) LU62611A1 (en)
NL (1) NL7100930A (en)
SE (1) SE356124B (en)
ZA (1) ZA71991B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE374429B (en) * 1972-09-13 1975-03-03 Saab Scania Ab
US4096910A (en) * 1976-10-28 1978-06-27 General Electric Company Concentric-tube stacked plate heat exchanger
FR2470355A1 (en) * 1979-11-26 1981-05-29 Commissariat Energie Atomique HEAT EXCHANGER
US4369835A (en) * 1980-05-08 1983-01-25 Bruce J. Landis Thermal energy transfer apparatus and method
SE455813B (en) * 1982-12-29 1988-08-08 Hypeco Ab HEAT EXCHANGER WHICH ATMINSTONE THE CHANNEL FOR ONE MEDIUM IS DIVIDED INTO A LARGE NUMBER OF FLOWMALLY PARALLEL CONNECTED CHANNELS, WHICH TURBULA'S DEVELOPMENT
FR2786551B1 (en) * 1998-11-26 2000-12-29 Inst Francais Du Petrole WATERPROOF TURNING CONNECTION DEVICE ALLOWING LARGE TRAVELS
US20020162652A1 (en) * 1999-10-18 2002-11-07 Andersen Jens Otto Ravn Flue gas heat exchanger and fin therefor
DE102010032612A1 (en) * 2010-07-28 2012-03-29 Martin GmbH für Umwelt- und Energietechnik Process for protecting heat exchanger tubes in steam boiler plants, shaped bodies, heat exchanger tubes and steam boiler plants
CN101975521A (en) * 2010-11-07 2011-02-16 上海交通大学 Straight pipe dividing wall type heat exchanger
US10139167B1 (en) * 2018-05-17 2018-11-27 Michael W. Courson Heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB188818516A (en) * 1888-12-18 1889-10-19 Improvements in apparatus for utilizing the waste heat of gas engines
US1508860A (en) * 1921-08-22 1924-09-16 Alexander T Stuart Radiator
US2003593A (en) * 1935-02-23 1935-06-04 Duriron Co Heat exchanger
US2185484A (en) * 1938-05-02 1940-01-02 Manufacturers Nat Bank Of Detr Heater
FR851821A (en) * 1939-03-18 1940-01-16 Improvements to heat exchangers
US2451629A (en) * 1943-06-11 1948-10-19 Stewart Warner Corp Sectional hot-air heater
DE800248C (en) * 1948-11-13 1950-10-25 Ludwig Dipl-Ing Kort Smoke heater
FR1467264A (en) * 1965-12-17 1967-01-27 heat exchange element
US3407876A (en) * 1966-10-17 1968-10-29 Westinghouse Electric Corp Heat exchangers having plate-type fins
US3477504A (en) * 1967-05-29 1969-11-11 Gen Electric Porous metal and plastic heat exchanger

Also Published As

Publication number Publication date
AR200477A1 (en) 1974-11-15
AT310204B (en) 1973-09-25
CH541789A (en) 1973-10-31
LU62611A1 (en) 1971-08-18
SE356124B (en) 1973-05-14
ES394876A1 (en) 1974-03-01
BE762543A (en) 1971-07-16
FR2108203B1 (en) 1976-03-19
GB1315055A (en) 1973-04-26
NL7100930A (en) 1972-02-23
DE2103508A1 (en) 1972-02-24
US3735810A (en) 1973-05-29
FR2108203A1 (en) 1972-05-19
CA928287A (en) 1973-06-12

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