WO2015063724A1 - Tube radiator for heating and method for producing a tube radiator for heating - Google Patents

Tube radiator for heating and method for producing a tube radiator for heating Download PDF

Info

Publication number
WO2015063724A1
WO2015063724A1 PCT/IB2014/065724 IB2014065724W WO2015063724A1 WO 2015063724 A1 WO2015063724 A1 WO 2015063724A1 IB 2014065724 W IB2014065724 W IB 2014065724W WO 2015063724 A1 WO2015063724 A1 WO 2015063724A1
Authority
WO
WIPO (PCT)
Prior art keywords
rails
tubes
tube
coupling
rail
Prior art date
Application number
PCT/IB2014/065724
Other languages
English (en)
French (fr)
Inventor
Fabio Fusi
Original Assignee
Fondital S.P.A.
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 Fondital S.P.A. filed Critical Fondital S.P.A.
Priority to CN201480059548.1A priority Critical patent/CN105765332B/zh
Priority to EA201690887A priority patent/EA030963B1/ru
Priority to EP14809522.7A priority patent/EP3063488B1/en
Priority to UAA201605701A priority patent/UA118769C2/uk
Priority to PL14809522T priority patent/PL3063488T3/pl
Priority to SI201431372T priority patent/SI3063488T1/sl
Priority to RS20191353A priority patent/RS59487B1/sr
Priority to ES14809522T priority patent/ES2752549T3/es
Publication of WO2015063724A1 publication Critical patent/WO2015063724A1/en
Priority to CY20191101056T priority patent/CY1122141T1/el

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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • 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
    • F28D1/00—Heat-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
    • F28D1/02—Heat-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
    • F28D1/04—Heat-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 tubular conduits
    • F28D1/053—Heat-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 tubular conduits the conduits being straight
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0248—Arrangements for sealing connectors to header boxes
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • F28D2021/0036—Radiators for drying, e.g. towel radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives

Definitions

  • the invention enables fastening the tubes to the rails of tube radiators for heating in a particularly simple, rapid and effective manner with respect to known solutions, ensuring both the mechanical coupling and watertight sealing in a fully satisfactory manner.
  • FIG. 2 is an exploded partial perspective view, with sectioned parts, of a detail of the radiator in Figure 1, of which a rail and a tube are only partially shown;
  • each rail 2 comprises an extruded aluminium profile body 4 that extends along an axis A.
  • the body 4 has a lateral wall 5 that delimits a longitudinal internal chamber 6, which extends along axis A; advantageously (but not necessarily) , the lateral wall 5 has a solid longitudinal base portion 7, parallel to axis A and facing the other rail 2, and a portion 8, for example curved or poligonal, which extends from the base portion 7 around axis A.
  • the base portion 7 preferably has an outer surface 11, substantially flat and facing the other rail 2, and an inner surface 12 facing the chamber 6.
  • Each rail 2 is provided with a plurality of through holes 13, axially spaced out from each other along the rail 2 and extending along respective axes B perpendicular to axis A.
  • the holes 13 are made through the base portion 7 of the lateral wall 5 of the rail 2, between surfaces 11 and 12, and for the thickness of the base portion 7 of the lateral wall 5.
  • Each tube 3 extends along an axis B (in use, coincident with axis B of a seat 14) between two axially opposite ends 21, provided with respective annular free end front edges 22.
  • the interference zone 26 has a diameter such that it can be inserted with radial interference in the seat 14 (i.e. in the outer portion 17 of the hole 13) , so as to join the tube 3 to the rail 2 by mechanical interference.
  • the interference zone 26 is substantially cylindrical, but could also have a truncated-cone shape, like the tapered zone 25.
  • the tapered zone 25 and the interference zone 26 are connected by a connection zone 27, tapered towards zone 25, but having less conicity than zone 25.
  • Each end 21 of a tube 3 is fastened to a rail 2 by a mechanical interference coupling 30, formed by the coupling portion 24, precisely by the interference zone 26, and by the seat 14, i.e. by the outer portion 17 of the hole 13 in which the coupling portion 24 is inserted with radial interference.
  • the mechanical interference between the coupling portion 24 and the seat 14 takes place mainly in the interference zone 26, but it can start in the tapered zone 25 as well, and also involve the connection zone 27 if necessary.
  • the radiator 1 has differentiated holes 13 along the rails 2.
  • a hole 13 is shown in Figure 7 having a larger narrowing 19 than the holes 13 shown in Figures 3, 4 and 6.

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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Pipe Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Resistance Heating (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
PCT/IB2014/065724 2013-10-30 2014-10-30 Tube radiator for heating and method for producing a tube radiator for heating WO2015063724A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CN201480059548.1A CN105765332B (zh) 2013-10-30 2014-10-30 加热用管式散热器以及制造加热用管式散热器的方法
EA201690887A EA030963B1 (ru) 2013-10-30 2014-10-30 Трубчатый радиатор для отопления и способ изготовления трубчатого радиатора для отопления
EP14809522.7A EP3063488B1 (en) 2013-10-30 2014-10-30 Tube radiator for heating and method for producing a tube radiator for heating
UAA201605701A UA118769C2 (uk) 2013-10-30 2014-10-30 Трубчастий радіатор для опалювання і спосіб виготовлення трубчастого радіатора для опалювання
PL14809522T PL3063488T3 (pl) 2013-10-30 2014-10-30 Grzejnik rurowy do ogrzewania i sposób wytwarzania grzejnika rurowego do ogrzewania
SI201431372T SI3063488T1 (sl) 2013-10-30 2014-10-30 Cevni radiator za ogrevanje in postopek za proizvodnjo cevnega radiatorja za ogrevanje
RS20191353A RS59487B1 (sr) 2013-10-30 2014-10-30 Cevasti radijator za grejanje i postupak za proizvodnju cevastih radijatora za grejanje
ES14809522T ES2752549T3 (es) 2013-10-30 2014-10-30 Radiador de tubos para calefacción y método para producir un radiador de tubos para calefacción
CY20191101056T CY1122141T1 (el) 2013-10-30 2019-10-08 Θερμαντικο σωμα σωληνων για θερμανση και μεθοδος για την παραγωγη ενος θερμαντικου σωματος σωληνων για θερμανση

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001806A ITMI20131806A1 (it) 2013-10-30 2013-10-30 Radiatore tubiero da riscaldamento e metodo per fabbricare un radiatore tubiero da riscaldamento
ITMI2013A001806 2013-10-30

Publications (1)

Publication Number Publication Date
WO2015063724A1 true WO2015063724A1 (en) 2015-05-07

Family

ID=49640031

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/065724 WO2015063724A1 (en) 2013-10-30 2014-10-30 Tube radiator for heating and method for producing a tube radiator for heating

Country Status (13)

Country Link
EP (1) EP3063488B1 (sl)
CN (1) CN105765332B (sl)
CY (1) CY1122141T1 (sl)
EA (1) EA030963B1 (sl)
ES (1) ES2752549T3 (sl)
HU (1) HUE045691T2 (sl)
IT (1) ITMI20131806A1 (sl)
PL (1) PL3063488T3 (sl)
PT (1) PT3063488T (sl)
RS (1) RS59487B1 (sl)
SI (1) SI3063488T1 (sl)
UA (1) UA118769C2 (sl)
WO (1) WO2015063724A1 (sl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051728A1 (ja) * 2015-09-22 2017-03-30 株式会社デンソー 熱交換器、熱交換器の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3561397T3 (pl) * 2018-04-27 2021-04-06 Orkli, S. Coop. Urządzenie do podłączania grzejnika

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854347A2 (en) * 1997-01-20 1998-07-22 Valter Lolli Method for producing radiant groups for thermal radiators
EP1517109A1 (de) * 2003-09-20 2005-03-23 ETS Dienstleistungs- und Handels GmbH Verfahren zur Herstellung eines Warmwasserrohrheizkörpergehäuses und Warmwasserrohrheizkörper
WO2009116194A1 (ja) * 2008-03-17 2009-09-24 三菱電機株式会社 熱交換器及びそれを用いた除湿機
WO2010131272A1 (en) * 2009-05-12 2010-11-18 Stiliac S.P.A. Distribution and collection head for heating radiators with pipes, and manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553690B1 (fr) * 1983-10-21 1986-09-12 Cegedur Methode d'assemblage d'un tube mince dans une plaque ou un manchon
JPH0755386A (ja) * 1993-08-18 1995-03-03 Sanden Corp 熱交換器
DE19823635A1 (de) * 1998-05-27 1999-12-02 Thermo Technik Holding Ag Reut Verfahren zur Herstellung eines Heizkörpers
CN102734574A (zh) * 2012-07-05 2012-10-17 达瑞尔·莱恩·文森特 管接头组件以及包括该组件的安全锁定管线连接系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0854347A2 (en) * 1997-01-20 1998-07-22 Valter Lolli Method for producing radiant groups for thermal radiators
EP1517109A1 (de) * 2003-09-20 2005-03-23 ETS Dienstleistungs- und Handels GmbH Verfahren zur Herstellung eines Warmwasserrohrheizkörpergehäuses und Warmwasserrohrheizkörper
WO2009116194A1 (ja) * 2008-03-17 2009-09-24 三菱電機株式会社 熱交換器及びそれを用いた除湿機
WO2010131272A1 (en) * 2009-05-12 2010-11-18 Stiliac S.P.A. Distribution and collection head for heating radiators with pipes, and manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051728A1 (ja) * 2015-09-22 2017-03-30 株式会社デンソー 熱交換器、熱交換器の製造方法
JPWO2017051728A1 (ja) * 2015-09-22 2018-03-01 株式会社デンソー 熱交換器、熱交換器の製造方法
US10859327B2 (en) 2015-09-22 2020-12-08 Denso Corporation Heat exchanger and manufacturing method for the same

Also Published As

Publication number Publication date
EA201690887A1 (ru) 2016-08-31
ES2752549T3 (es) 2020-04-06
ITMI20131806A1 (it) 2015-05-01
PL3063488T3 (pl) 2019-12-31
SI3063488T1 (sl) 2019-11-29
CN105765332B (zh) 2019-01-25
HUE045691T2 (hu) 2020-01-28
CN105765332A (zh) 2016-07-13
CY1122141T1 (el) 2020-11-25
EP3063488A1 (en) 2016-09-07
UA118769C2 (uk) 2019-03-11
PT3063488T (pt) 2019-10-18
EA030963B1 (ru) 2018-10-31
EP3063488B1 (en) 2019-08-07
RS59487B1 (sr) 2019-12-31

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