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NO128383B - - Google Patents

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Publication number
NO128383B
NO128383B NO416171A NO416171A NO128383B NO 128383 B NO128383 B NO 128383B NO 416171 A NO416171 A NO 416171A NO 416171 A NO416171 A NO 416171A NO 128383 B NO128383 B NO 128383B
Authority
NO
Norway
Prior art keywords
profile
plug
plates
sections
inserts
Prior art date
Application number
NO416171A
Other languages
Norwegian (no)
Inventor
J Reissmueller
K Mayer
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of NO128383B publication Critical patent/NO128383B/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Tires In General (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Description

Stikkforbindelse for varmelegemer omfattende flere radiatorseksjoner. Plug connection for heaters comprising several radiator sections.

Denne oppfinnelse vedrører en stikkforbindelse for varmelegemeenheter som skal sammensettes av flere radiatorseksjoner. This invention relates to a plug connection for radiator units which are to be composed of several radiator sections.

Under drift av oppvarmningsanlegg hører man ofte, særlig under oppvarming og avkjøling, knakende og summende lyder som skriver seg fra radiatorer som er sammensatt av flere enkeltdeler. Ulydene skyldes både positive og negative varmeutvidelser av materialer samt resonansen i systemet som med mellomrom svinger sammen med en eller annen byggedel. During operation of heating systems, you often hear, especially during heating and cooling, cracking and humming sounds that come from radiators that are made up of several individual parts. The noises are due to both positive and negative thermal expansion of materials as well as the resonance in the system which at intervals oscillates together with one or another building component.

Ved lettmetallradiatorer sammensettes f.eks. de enkelte seksjoner som er fremstilt ved ekstrudering, først ved en enkel sammenstikning av de tilbøyde profilkanter og deretter ved anordning av det horisontale fellesrør som forbinder fast flere seksjoner med hverandre til et aggregat. Varmeutvidelsene kan deretter bare komme til virkning ved å overvinne friksjonsmotstanden mellom de på hverandre liggende metallkanter i profilene, men dette er tilstrekkelig til å forårsake generende ulyder. Hensikten med oppfinnelsen er derfor å oppheve disse mangler ved de ellers godt virkende oppvarmingsanlegg. For light metal radiators, e.g. the individual sections which are produced by extrusion, first by a simple joining of the bent profile edges and then by arrangement of the horizontal joint pipe which firmly connects several sections to each other to form an aggregate. The thermal expansions can then only come into effect by overcoming the frictional resistance between the overlapping metal edges in the profiles, but this is sufficient to cause annoying noises. The purpose of the invention is therefore to eliminate these defects in the otherwise well-functioning heating systems.

Oppfinnelsen utmerker seg ved at der mellom de hverandre berørende flater av tilstøtende radiatorseksjoner er anordnet innlegg av elastiske materialer som rager over stikkprofilens klemflater. Ifølge en fordelaktig utførelse av oppfinnelsen benyttes som innlegg -småplater av plast som er festet omtrent på The invention is distinguished by the fact that between the mutually touching surfaces of adjacent radiator sections there are inserts of elastic materials which protrude above the clamping surfaces of the plug profile. According to an advantageous embodiment of the invention, small plates of plastic are used as inserts which are fixed approximately on

de mot hverandre vendende overlappingssteg av profilkantene som begrenser hver seksjon. Begge bevegelser som er forårsaket ved varmeutvidelse mellom de på hverandre liggende profilkanter av tilstøtende radiatorseksjoner skjer lydløst når oppfinnelsens gjenstand benyttes, og resonanssvingningene som forårsakes ved det medium som strømmer gjennom oppvarmingsaggregatene, elimine-res også og skjer ihvertfall lydløst. the opposite overlapping steps of the profile edges that limit each section. Both movements caused by thermal expansion between the overlapping profile edges of adjacent radiator sections occur silently when the object of the invention is used, and the resonant oscillations caused by the medium flowing through the heating units are also eliminated and in any case occur silently.

Oppfinnelsen skal forklares nærmere ved hjelp av et ek-sempel under henvisning til tegningen. The invention shall be explained in more detail by means of an example with reference to the drawing.

På tegningen er vist delstykker 1 og 2 av to radiatorseksjoner som skal stikkes sammen og hvis utenfor liggende profilflater 3,4,5 og 6 på de mot hverandre vendende kanter er forsynt med klemflater 7,8,9,10 (stikkprofiler). I de innfalsede, indre klemflater 9 og 10 er innpreget rektangulære fordypninger 11,12 og småplater 13 og 14 av plast er klemt inn i fordypningene. Småplatenes 13,14 tykkelse er valgt slik at de rager noe over de indre klemflåters 9,10 nivå. I montert tilstand virker plastplatene 13,14 dempende på profilflåtene 3,4,5,6, som med sine klemflater 7,8,9,10 ligger an mot småplatene. The drawing shows parts 1 and 2 of two radiator sections which are to be joined together and whose external profile surfaces 3,4,5 and 6 on the opposite edges are provided with clamping surfaces 7,8,9,10 (plug-in profiles). Rectangular recesses 11, 12 are impressed into the folded-in inner clamping surfaces 9 and 10 and small plastic plates 13 and 14 are clamped into the recesses. The thickness of the small plates 13,14 has been chosen so that they protrude somewhat above the level of the inner clamping rafts 9,10. In the assembled state, the plastic plates 13,14 have a damping effect on the profile rafts 3,4,5,6, which with their clamping surfaces 7,8,9,10 rest against the small plates.

De ytre profilflater 3 og 4 hhv. 5 og 6 på delstykkene The outer profile surfaces 3 and 4 respectively. 5 and 6 on the parts

1 og 2 oppvarmes ved hjelp av autonome (?) gjennomstrømningsrør 15,16 som er tilordnet hver radiatorseksjon. Innvendinger mot konstruksjonen basert på at varmeovergangen mellom profilflåtene 3 og 5 hhv. 4 og 6 vil kunne hindres som følge av anordning av plastplatene 13 eller 14, har ingenting i seg fordi en slik var-meovergang mellom disse profilflater heller ikke ville finne sted eller nesten ikke finne sted om platene 13,14 ikke var der. Disse småplater er nemlig anordnet på steder som ligger like langt fra gjennomstrømningsrørene 15 og 16 og det finnes derfor intet temperaturfall der. 1 and 2 are heated by means of autonomous (?) flow pipes 15,16 which are assigned to each radiator section. Objections to the construction based on the heat transfer between profile rafts 3 and 5 respectively. 4 and 6 will be prevented as a result of the arrangement of the plastic plates 13 or 14, has nothing in it because such a heat transfer between these profile surfaces would not take place or almost not take place if the plates 13,14 were not there. These small plates are arranged in places that are equidistant from the flow pipes 15 and 16 and there is therefore no drop in temperature there.

Tegningen viser bare to av disse elastiske plastplater 13,14, mens flere slike par med plater, i det minste to par, er i virkeligheten anordnet langs klemflatenes 7-10 lengde og kan være fordelt på en eller på begge flatepar som ligger overfor hverandre og som ved sammenstikning av seksjonene 1 og 2 forhin-drer direkte berøring mellom de sammensatte profilers overflater -og sikrer samtidig en fast klempasning. The drawing shows only two of these elastic plastic plates 13, 14, while several such pairs of plates, at least two pairs, are in reality arranged along the length of the clamping surfaces 7-10 and can be distributed over one or both pairs of surfaces that lie opposite each other and which, when stitching sections 1 and 2 together, prevents direct contact between the surfaces of the assembled profiles - and at the same time ensures a firm clamping fit.

Claims (2)

1. Stikkforbindelse for varmelegemeenheter som skal sammensettes av flere radiatorseksjoner, karakterisert ved mellom tilstøtende radiatorseksjoners hverandre berørende flater anordnede innlegg av elastiske materialer som rager over stikkprofilens klemflater (9,10).1. Plug-in connection for heater units that are to be composed of several radiator sections, characterized by inserts of elastic materials arranged between the touching surfaces of adjacent radiator sections that protrude above the clamping surfaces of the plug-in profile (9,10). 2. Stikkforbindelse ifølge krav 1, karakterisert ved at småplater (13,14) av plast danner innleggene.2. Plug connection according to claim 1, characterized in that small plates (13,14) of plastic form the inserts.
NO416171A 1970-11-12 1971-11-11 NO128383B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702055608 DE2055608C2 (en) 1970-11-12 1970-11-12 Plug connection for a radiator unit to be assembled from several radiator sections

Publications (1)

Publication Number Publication Date
NO128383B true NO128383B (en) 1973-11-05

Family

ID=5787864

Family Applications (1)

Application Number Title Priority Date Filing Date
NO416171A NO128383B (en) 1970-11-12 1971-11-11

Country Status (12)

Country Link
AT (1) AT310385B (en)
BE (1) BE775138A (en)
CH (1) CH541121A (en)
DE (1) DE2055608C2 (en)
FI (1) FI53355C (en)
FR (1) FR2113986B1 (en)
GB (1) GB1349157A (en)
IT (1) IT940528B (en)
LU (1) LU64233A1 (en)
NL (1) NL7114716A (en)
NO (1) NO128383B (en)
SE (1) SE363398B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316567A1 (en) * 1976-06-18 1977-01-28 Vmw Ranshofen Berndorf Ag Finned heat exchanger tube - has fins on double walled strut closed by final one to form passage
DE2660652C2 (en) * 1976-12-30 1983-04-28 Schiedel GmbH & Co, 8000 München Pipe connection with alignment device in a radiator for room temperature control and process for its production
DE2659669C2 (en) 1976-12-30 1982-04-29 Schiedel GmbH & Co, 8000 München Pipe connection in a radiator for room temperature control and process for its production
DE2659582C2 (en) * 1976-12-30 1982-04-08 Schiedel Gmbh & Co, 8000 Muenchen Alignment device for the pipe connection in a radiator
GB8501160D0 (en) * 1985-01-17 1985-02-20 British Alcan Aluminium Ltd Space heating radiator
DE102014226713A1 (en) * 2014-12-19 2016-06-23 Uwe Klix Radiator cover profile

Also Published As

Publication number Publication date
BE775138A (en) 1972-03-01
DE2055608A1 (en) 1972-05-31
CH541121A (en) 1973-08-31
AT310385B (en) 1973-09-25
DE2055608C2 (en) 1973-01-04
LU64233A1 (en) 1972-05-29
FI53355B (en) 1977-12-30
SE363398B (en) 1974-01-14
FR2113986B1 (en) 1974-08-19
NL7114716A (en) 1972-05-16
FI53355C (en) 1978-04-10
GB1349157A (en) 1974-03-27
IT940528B (en) 1973-02-20
FR2113986A1 (en) 1972-06-30

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