DE518843T1 - SEALING DEVICE FOR HEAT EXCHANGER. - Google Patents

SEALING DEVICE FOR HEAT EXCHANGER.

Info

Publication number
DE518843T1
DE518843T1 DE1992870087 DE92870087T DE518843T1 DE 518843 T1 DE518843 T1 DE 518843T1 DE 1992870087 DE1992870087 DE 1992870087 DE 92870087 T DE92870087 T DE 92870087T DE 518843 T1 DE518843 T1 DE 518843T1
Authority
DE
Germany
Prior art keywords
groove
segment
segments
section
seal
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.)
Pending
Application number
DE1992870087
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
Original Assignee
Genebrev S.A., Freiburg/Fribourg
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 Genebrev S.A., Freiburg/Fribourg filed Critical Genebrev S.A., Freiburg/Fribourg
Publication of DE518843T1 publication Critical patent/DE518843T1/en
Pending 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)

Claims (7)

•"ATeiMTANWÄLTE- £3r. V. Bucse · Dip:.-ir. > D. Bussei Dlpl.-ln-1. E. rc-.omann Dipl.-Ing. Ulrich Pott Großhandelsring 6 - Postfach 122&THgr; D - 4 5 O O OSNABRÜCK Europäische Patentanmeldung 92 870 087.1 Anm.: GENEBREV S.A. Patentansprüche•"ATeiMTANWÄLTE- £3r. V. Bucse · Dip:.-ir. > D. Bussei Dlpl.-ln-1. E. rc-.omann Dipl.-Ing. Ulrich Pott Großhandelsring 6 - P.O. Box 122&THgr; D - 4 5 O O OSNABRÜCK European patent application 92 870 087.1 Note: GENEBREV S.A. Patent claims 1. Abdichtungsvorrichtung für Wärmetauscher (1), wobei der Wärmetauscher zumindest zwei untereinander parallele und jeweils einen axialen Kanal (10) umfassende Verteilerrohre (2,3) aufweist, die Verteilerrohre (2,3) in Segemente (4) unterteilt sind, Abstrahlrohre (5) sich zwischen den entsprechenden Segmenten (4) der Verteilerrohre (2,3) erstrecken, die Segmente (4) eines gleichen Verteilerrohrs zwei Endflächen darbieten und stumpf gestoßen durch Gewindestutzen (8) zusammengebaut sind und die Endflächen (9,14) der Segmente (4) im wesentlichen in zu ihrer Achse senkrechten Ebenen verlaufen, dadurch gekennzeichnet, daß eine der Endflächen (9,14) jedes Segementes (4) eine rund um den axialen Kanal (10) des Segements (4) angeordnete Rille (11,16,19,23,24) aufweist und eine Ringdichtung (12,17,18,21) aus einem weichelastischen Material mit denen der Rille (11,16,19,23,24) angepaßten Abmessungen in der Rille (11,16,19,23,24) aus dieser vorstehend angeordnet ist, derart, daß sie sich hermetisch gegen die Endfläche (9,14) eines angrenzenden Segments (4) anlegt, wobei die Endfläche (14) des angrenzenden Segments (4) eine ebene Oberfläche ist.1. Sealing device for heat exchangers (1), wherein the heat exchanger has at least two mutually parallel distribution pipes (2,3) each comprising an axial channel (10), the distribution pipes (2,3) are divided into segments (4), radiation pipes (5) extend between the corresponding segments (4) of the distribution pipes (2,3), the segments (4) of a same distribution pipe present two end faces and are butt-jointed by threaded connectors (8) and the end faces (9,14) of the segments (4) extend essentially in planes perpendicular to their axis, characterized in that one of the end faces (9,14) of each segment (4) has a groove (11,16,19,23,24) arranged around the axial channel (10) of the segment (4) and an annular seal (12,17,18,21) made of a soft elastic material with dimensions adapted to the groove (11,16,19,23,24) in the groove (11,16,19,23,24) is arranged protruding therefrom in such a way that it rests hermetically against the end face (9,14) of an adjacent segment (4), the end face (14) of the adjacent segment (4) being a flat surface. 2. Vorrichtung nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, daß die Weichdichtung (12)2. Device according to the preceding claim, characterized in that the soft seal (12) einen kreisförmigen Querschnitt aufweist.has a circular cross-section. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Weichdichtung (12) die Form eines Torus aufweist.3. Device according to claim 2, characterized in that the soft seal (12) has the shape of a torus. 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Weichdichtung (18) einen rechteckigen Querschnitt aufweist und in eine Rille (19) mit entsprechendem rechteckigem Querschnitt eingesetzt ist.4. Device according to claim 1, characterized in that the soft seal (18) has a rectangular cross-section and is inserted into a groove (19) with a corresponding rectangular cross-section. 5. Vorrichtung nach einem der Ansprüche 1 bis 3f dadurch gekennzeichnet, daß ein Bereich (24) der von der Rille umgebenen Endfläche (9) gegenüber der Ebene der von der Rille umschriebenen Endfläche (9) zurückversetzt ist, wobei sich die Weichdichtung (20) entlang diesem zurückversetzten Bereich erstreckt und nach einer Pressung einen Querschnitt in Form eines Kommas (22) darbietet.5. Device according to one of claims 1 to 3 f , characterized in that a region (24) of the end surface (9) surrounded by the groove is set back with respect to the plane of the end surface (9) circumscribed by the groove, the soft seal (20) extending along this set back region and, after pressing, presenting a cross-section in the form of a comma (22). 6. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Rille (2,3,24) an der Verbindung zwischen der Endfläche (9) und dem axialen Kanal (10) des Segments (14) angeordnet ist.6. Device according to one of claims 1 to 4, characterized in that the groove (2,3,24) is arranged at the connection between the end surface (9) and the axial channel (10) of the segment (14). 7. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das die elastische Ringdichtung (12,17,18,21) bildende Material aus der von elastischen Kunststoffen, Kautschuk, Synthesekautschuk und Silikonkautschuk gebildeten Gruppe ausgewählt ist.7. Device according to one of the preceding claims, characterized in that the material forming the elastic ring seal (12, 17, 18, 21) is selected from the group consisting of elastic plastics, rubber, synthetic rubber and silicone rubber.
DE1992870087 1991-06-11 1992-06-11 SEALING DEVICE FOR HEAT EXCHANGER. Pending DE518843T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100563A BE1004933A3 (en) 1991-06-11 1991-06-11 Devices for sealing heat exchangers.

Publications (1)

Publication Number Publication Date
DE518843T1 true DE518843T1 (en) 1993-09-23

Family

ID=3885558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992870087 Pending DE518843T1 (en) 1991-06-11 1992-06-11 SEALING DEVICE FOR HEAT EXCHANGER.

Country Status (4)

Country Link
EP (1) EP0518843A1 (en)
BE (1) BE1004933A3 (en)
DE (1) DE518843T1 (en)
ES (1) ES2041235T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1006570A5 (en) * 1993-06-22 1994-10-18 Genebrev Sa Device for assembly heat exchangers.
DE69800161T2 (en) 1998-09-03 2001-01-25 Genebrev S.A., Freiburg/Fribourg Radiator for heating system with liquid circulation
ATE258672T1 (en) * 1999-04-06 2004-02-15 S I R A Spa RADIATOR FOR HEATING SYSTEM
FR2918165B1 (en) * 2007-06-29 2013-08-16 Dupraz En ATMOSPHERIC EXCHANGER
ES2343616B1 (en) * 2008-10-27 2012-02-10 Industrias Royal Termic, S.L. ELECTRICAL RADIATOR.
ITMI20110345A1 (en) * 2011-03-04 2012-09-05 Fondital Spa ADAPTER DEVICE FOR CONNECTING A RADIATOR ELEMENT TO A HYDRAULIC SYSTEM

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521661C (en) * 1931-03-27 Radiateurs Du Docteur Sa Connecting hub for sectional radiator made of sheet metal
US1340289A (en) * 1918-01-09 1920-05-18 Vincent R O'brien Nipple-coupling for radiators and similar structures
FR32737E (en) * 1926-12-10 1928-02-21 sheet steel radiator element
US3439732A (en) * 1964-11-28 1969-04-22 Mario Andreoli Die-casting process using magnetic core to position preform
DE1679371A1 (en) * 1967-02-27 1971-03-18 Kirsch Fa Bernhard Device for connecting two or more radiator sections
CH547476A (en) * 1971-08-04 1974-03-29 Simonato Adino & Co S A S Ital RADIATOR FOR CENTRAL HEATING AND METHOD FOR MANUFACTURING IT.
CH612748A5 (en) * 1975-01-20 1979-08-15 Alfer Alu Fertigbau Hot water radiator

Also Published As

Publication number Publication date
EP0518843A1 (en) 1992-12-16
BE1004933A3 (en) 1993-03-02
ES2041235T1 (en) 1993-11-16

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