ES394876A1 - Plate heat exchanger - Google Patents

Plate heat exchanger

Info

Publication number
ES394876A1
ES394876A1 ES394876A ES394876A ES394876A1 ES 394876 A1 ES394876 A1 ES 394876A1 ES 394876 A ES394876 A ES 394876A ES 394876 A ES394876 A ES 394876A ES 394876 A1 ES394876 A1 ES 394876A1
Authority
ES
Spain
Prior art keywords
discs
medium
openings
heat exchanger
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
ES394876A
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.)
AMBJORN OSTBO
Original Assignee
AMBJORN OSTBO
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 AMBJORN OSTBO filed Critical AMBJORN OSTBO
Publication of ES394876A1 publication Critical patent/ES394876A1/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
    • 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)

Abstract

A plate heat exchanger of the type comprising a shell housing circular discs arranged in succession separated by sealing rings. The discs are provided with two sets of openings for passage therethrough of a first medium and a second medium, respectively. The first set of openings for the first medium is positioned close to the outer periphery of the discs, i.e., radially outside of the separating rings, while the second set of openings for the second medium is positioned radially inside the separating rings. According to one embodiment of the invention the second set of openings are notches formed at the edge portion of a central hole passing through the discs and through which hole flows one of said media. According to another embodiment of the invention the discs are mounted on an axial tube the inner end of which extends inside the shell and is formed with slots but is otherwise closed, this tube end being also provided with a sleeve serving to guide medium flowing through the tube and passing through the slots, in through the notches at the central hole of the discs.
ES394876A 1970-08-21 1971-08-20 Plate heat exchanger Expired ES394876A1 (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
ES394876A1 true ES394876A1 (en) 1974-03-01

Family

ID=20293988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394876A Expired ES394876A1 (en) 1970-08-21 1971-08-20 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
ZA71991B (en) 1971-10-27
NL7100930A (en) 1972-02-23
SE356124B (en) 1973-05-14
FR2108203B1 (en) 1976-03-19
CA928287A (en) 1973-06-12
LU62611A1 (en) 1971-08-18
FR2108203A1 (en) 1972-05-19
US3735810A (en) 1973-05-29
CH541789A (en) 1973-10-31
DE2103508A1 (en) 1972-02-24
AR200477A1 (en) 1974-11-15
GB1315055A (en) 1973-04-26
AT310204B (en) 1973-09-25
BE762543A (en) 1971-07-16

Similar Documents

Publication Publication Date Title
ES394876A1 (en) Plate heat exchanger
GB1313126A (en) Heat exchangers
GB1371158A (en) Annular friction member for a brake or clutch
ATE19432T1 (en) LAMINAR FLOW ELEMENT.
SE8104523L (en) REGENERATOR WITH A ROTATING, REGENERATIVE EXCHANGER
KR840003332A (en) Steam Turbine With Superheated Blade Disc Cavity
ES403829A1 (en) Grader for fine-grained material
GB705444A (en) Improvements in and relating to labyrinth glands for moving machine parts
FR2452153A1 (en) Magnetic disc storage device - has cooling increased by radial air channels in spacing rings between magnetic discs in stack
US1908804A (en) Shaft packing
MX3405E (en) IMPROVED SEAL DEVICE FOR A ROTARY REGENERATIVE HEAT EXCHANGER DEVICE
SU418114A1 (en) Hydrostatic bearing
GB992494A (en) Improvements in and relating to mixing devices for flowing media
US3188097A (en) Pressure sensitive sealing device
GB828619A (en) Improvements relating to cooling by means of fluids
US2532858A (en) Cooling device for electric discharge tubes
ES412281A1 (en) Improvements in two-fluid heat exchangers (class f 28 d). (Machine-translation by Google Translate, not legally binding)
FR2031390A2 (en) Concentric supporting assembly for the heat accumulators
US2029189A (en) Double acting internal combustion engine
GB1016426A (en) Joint for transmitting a pressure medium
GB1338153A (en) Distributor for air supplied to a space
ES373128A2 (en) Improvements introduced in the construction of commuter valves, especially low pressure and high sensitivity flow. (Machine-translation by Google Translate, not legally binding)
GB985048A (en) Improvements in and relating to heat exchangers
ES334189A1 (en) Double ring heat exchanger system. (Machine-translation by Google Translate, not legally binding)
ES246385U (en) Perfected shock absorber (Machine-translation by Google Translate, not legally binding)