EP0230982A3 - Cylindrical heat exchanger manufactured from prefabricated components, in particular a chimney recuperator - Google Patents

Cylindrical heat exchanger manufactured from prefabricated components, in particular a chimney recuperator Download PDF

Info

Publication number
EP0230982A3
EP0230982A3 EP87100820A EP87100820A EP0230982A3 EP 0230982 A3 EP0230982 A3 EP 0230982A3 EP 87100820 A EP87100820 A EP 87100820A EP 87100820 A EP87100820 A EP 87100820A EP 0230982 A3 EP0230982 A3 EP 0230982A3
Authority
EP
European Patent Office
Prior art keywords
heat exchange
inlet
annular flow
outlet
exchange pockets
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.)
Granted
Application number
EP87100820A
Other languages
German (de)
Other versions
EP0230982A2 (en
EP0230982B1 (en
Inventor
Miklos Kuhne
Mucsi Gyorgyi Tircs
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.)
TUZELESTECHNIKAI KUTATO ES FEJLESZTO VALLALAT
Original Assignee
TUZELESTECHNIKAI KUTATO ES FEJLESZTO VALLALAT
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 TUZELESTECHNIKAI KUTATO ES FEJLESZTO VALLALAT filed Critical TUZELESTECHNIKAI KUTATO ES FEJLESZTO VALLALAT
Priority to AT87100820T priority Critical patent/ATE49470T1/en
Publication of EP0230982A2 publication Critical patent/EP0230982A2/en
Publication of EP0230982A3 publication Critical patent/EP0230982A3/en
Application granted granted Critical
Publication of EP0230982B1 publication Critical patent/EP0230982B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
    • F28D9/0018—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form without any annular circulation of the heat exchange media
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

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

Abstract

1. Cylindrical heat exchanger manufactured of prefabricated components, especially chimney recuperator to be assembled to a selected length, comprising a plurality of heat exchange pockets (1) disposed in a circular arrangement, in axial planes, and spaced from each other in the direction of circumference of the exchanger, which heat exchange pockets (1) are connected to at least one inlet opening (9) and at least one outlet opening (10) and are surrounded by a cylindrical exterior envelope (6), a flow-preventing guide member (13) being provided in the thermally inactive space defined by the radially inner ends of the heat exchange pockets (1), characterised in that the heat exchange pockets (1) are connected to annular flow chambers (8) through a respective radial inlet conduct (2) and a respective radial outlet conduct (3) axially arranged one above the other, the annular flow chambers (8) being formed between the exterior envelope (6) and an inner cylindrical envelope (5) surrounding the heat exchange pockets (1) and formed by mutual connection of the walls of the inlet and outlet conducts and by their connection with jacket sheets (4), the annular flow chambers (8) being separated from each other by annular dividing walls (7), and the inlet and outlet conducts (9, 10) leading radialy or axially into a respective annular flow chamber (8).
EP87100820A 1986-01-27 1987-01-21 Cylindrical heat exchanger manufactured from prefabricated components, in particular a chimney recuperator Expired - Lifetime EP0230982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87100820T ATE49470T1 (en) 1986-01-27 1987-01-21 CYLINDRICAL HEAT EXCHANGER MADE FROM FINISHED COMPONENTS, IN PARTICULAR CHIMNEY RECUPERATOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU86371A HU195317B (en) 1986-01-27 1986-01-27 Round heat exchanger made of prefabricable members particularly chimney recuperator mountable into optional length
HU37186 1986-01-27

Publications (3)

Publication Number Publication Date
EP0230982A2 EP0230982A2 (en) 1987-08-05
EP0230982A3 true EP0230982A3 (en) 1987-11-11
EP0230982B1 EP0230982B1 (en) 1990-01-10

Family

ID=10949301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100820A Expired - Lifetime EP0230982B1 (en) 1986-01-27 1987-01-21 Cylindrical heat exchanger manufactured from prefabricated components, in particular a chimney recuperator

Country Status (4)

Country Link
EP (1) EP0230982B1 (en)
AT (1) ATE49470T1 (en)
DE (1) DE3761399D1 (en)
HU (1) HU195317B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627265B1 (en) * 1988-02-17 1990-04-27 Fradin Jean COMPACT HEAT EXCHANGER
FR2647198B1 (en) * 1989-05-22 1991-07-19 Packinox Sa PLATE CONDUIT HEAT EXCHANGER
ES2168889B1 (en) * 1998-12-28 2003-04-01 Dominique Abellan FIREPLACE WITHOUT TURBULENCES IN LAMINAR REGIME.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601276A (en) * 1925-07-23 1926-02-26 Aviation Louis Breguet Sa Seamless radiator
US1734962A (en) * 1924-03-11 1929-11-12 Lucille V Clarke Air heater
FR940764A (en) * 1947-02-06 1948-12-22 calorie exchanger
US3064947A (en) * 1959-02-20 1962-11-20 United Aircraft Corp Involute flat tube and plate fin radiator
GB2025599A (en) * 1978-05-04 1980-01-23 Long P W Waste-heat recovery method and apparatus
EP0062518A2 (en) * 1981-04-03 1982-10-13 John Howard Coope Heat exchangers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734962A (en) * 1924-03-11 1929-11-12 Lucille V Clarke Air heater
FR601276A (en) * 1925-07-23 1926-02-26 Aviation Louis Breguet Sa Seamless radiator
FR940764A (en) * 1947-02-06 1948-12-22 calorie exchanger
US3064947A (en) * 1959-02-20 1962-11-20 United Aircraft Corp Involute flat tube and plate fin radiator
GB2025599A (en) * 1978-05-04 1980-01-23 Long P W Waste-heat recovery method and apparatus
EP0062518A2 (en) * 1981-04-03 1982-10-13 John Howard Coope Heat exchangers

Also Published As

Publication number Publication date
EP0230982A2 (en) 1987-08-05
HUT43718A (en) 1987-11-30
EP0230982B1 (en) 1990-01-10
DE3761399D1 (en) 1990-02-15
ATE49470T1 (en) 1990-01-15
HU195317B (en) 1988-04-28

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