EP0683370A1 - Warmwasser-Heizungskörper - Google Patents

Warmwasser-Heizungskörper Download PDF

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Publication number
EP0683370A1
EP0683370A1 EP94201388A EP94201388A EP0683370A1 EP 0683370 A1 EP0683370 A1 EP 0683370A1 EP 94201388 A EP94201388 A EP 94201388A EP 94201388 A EP94201388 A EP 94201388A EP 0683370 A1 EP0683370 A1 EP 0683370A1
Authority
EP
European Patent Office
Prior art keywords
hot water
radiator
return
air
elements
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.)
Withdrawn
Application number
EP94201388A
Other languages
English (en)
French (fr)
Inventor
Mario Talin
Pietro Securo
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.)
Securo Pietro & C SNC
Original Assignee
Securo Pietro & C SNC
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
Priority to ITVI930032A priority Critical patent/IT1270583B/it
Priority to DE4408065A priority patent/DE4408065A1/de
Application filed by Securo Pietro & C SNC filed Critical Securo Pietro & C SNC
Priority to EP94201388A priority patent/EP0683370A1/de
Publication of EP0683370A1 publication Critical patent/EP0683370A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • F28D1/0233—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 air flow channels
    • 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

Definitions

  • the present invention relates to the hot water heating radiator which is defined in claim 1 and whose originality lies mainly in the fact that each of its elements comprises an intermediate space inside which circulates the hot water in view of heating the air which internally passes through said element from bottom to top by natural draft to heat the ambient atmosphere.
  • This basic arrangement can be implemented for the production of different types of radiators which differ in that the water supply and return tubes can pass outside or inside. the device and that the internal passage of air can be provided in different ways.
  • the invention makes it possible to very significantly reduce the volume of water contained by each element of the radiator and to confer the ability to produce an intermediate space of determined volume by modifying the external and internal dimensions of the two tubes which define this space. intermediate.
  • the radiator shown in fig. 1 and 2 comprises a series of prismatic elements in each of which is provided an intermediate space defined between the outer tube 1 which forms the element and an inner tube 2, said intermediate space being traversed by hot water coming from the pipe d '' supply 3 and leaving through the return line 4.
  • each element 1 there remains a vertical duct which is open at its two ends and which is crossed by the air which, under the effect of convection, moves from bottom to top while being heated by hot water circulating between the walls opposite the tubes 1 and 2.
  • the hot water brought in through the pipe 5 and leaving through the pipe 6 passes through the intermediate space formed between the outer tube or element 7 and the inner tube 8, as in FIG. 1 and 2.
  • the difference relates to the fact that the air which penetrates through the lower hole 9 escapes upwards through slots 10 provided at the upper part of each element.
  • Fig 5 and 6 illustrate a second variant in which the supply pipes 11 and return 12 for hot water are constituted by hollow connections which assemble the various elements of the radiator to each other, which are thus supplied by the center and no longer by the side.
  • each element comprises an outer tube 13 inside which is provided an inner wall 14 to define an intermediate space intended for the circulation of hot water for heating the air which passes through each element from bottom to top.
  • the hot water supply and return are operated using prismatic conduits 15 and 16 defined by the upper, respectively lower, elements of the radiator, this water naturally circulating in space intermediate formed between the tubular casing 17 of each element and an inner tube 18.
  • each element contains an intermediate space for the circulation of hot water and that the air passes vertically from bottom to high by convection the interior wall of said space.

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)
  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)
EP94201388A 1993-03-08 1994-05-17 Warmwasser-Heizungskörper Withdrawn EP0683370A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVI930032A IT1270583B (it) 1993-03-08 1993-03-08 Radiatore tubolare per riscaldamento
DE4408065A DE4408065A1 (de) 1993-03-08 1994-03-05 Röhrenheizkörper
EP94201388A EP0683370A1 (de) 1993-03-08 1994-05-17 Warmwasser-Heizungskörper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI930032A IT1270583B (it) 1993-03-08 1993-03-08 Radiatore tubolare per riscaldamento
EP94201388A EP0683370A1 (de) 1993-03-08 1994-05-17 Warmwasser-Heizungskörper

Publications (1)

Publication Number Publication Date
EP0683370A1 true EP0683370A1 (de) 1995-11-22

Family

ID=26136268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94201388A Withdrawn EP0683370A1 (de) 1993-03-08 1994-05-17 Warmwasser-Heizungskörper

Country Status (3)

Country Link
EP (1) EP0683370A1 (de)
DE (1) DE4408065A1 (de)
IT (1) IT1270583B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818996A (zh) * 2010-03-17 2010-09-01 夏贤 一种高效节能热交换器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087196A3 (de) * 1999-09-22 2003-09-03 HAGETEC Handelsgesellschaft für Haustechnik mbH Heizkörper

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR825954A (fr) * 1936-12-03 1938-03-18 Radiateur alimenté par l'eau chaude, par la vapeur ou par l'électricité et chauffant par circulation d'air
FR1537499A (fr) * 1967-09-21 1968-08-23 Radiateur, notamment pour installation de chauffage central
DE2805164A1 (de) * 1978-02-08 1979-08-09 Hans Loose Konvektions-waermetauscher fuer heizzwecke
EP0381028A1 (de) * 1989-01-30 1990-08-08 Bernhard Schnittker Flächenwärmeaustauscher

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR825954A (fr) * 1936-12-03 1938-03-18 Radiateur alimenté par l'eau chaude, par la vapeur ou par l'électricité et chauffant par circulation d'air
FR1537499A (fr) * 1967-09-21 1968-08-23 Radiateur, notamment pour installation de chauffage central
DE2805164A1 (de) * 1978-02-08 1979-08-09 Hans Loose Konvektions-waermetauscher fuer heizzwecke
EP0381028A1 (de) * 1989-01-30 1990-08-08 Bernhard Schnittker Flächenwärmeaustauscher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818996A (zh) * 2010-03-17 2010-09-01 夏贤 一种高效节能热交换器

Also Published As

Publication number Publication date
ITVI930032A1 (it) 1994-09-08
IT1270583B (it) 1997-05-06
DE4408065A1 (de) 1994-09-15
ITVI930032A0 (it) 1993-03-08

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Effective date: 19960523