EP1293733A2 - Radiateur avec plaque radiante et méthode pour faire circuler un fluide à l'intérieur - Google Patents

Radiateur avec plaque radiante et méthode pour faire circuler un fluide à l'intérieur Download PDF

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Publication number
EP1293733A2
EP1293733A2 EP02020161A EP02020161A EP1293733A2 EP 1293733 A2 EP1293733 A2 EP 1293733A2 EP 02020161 A EP02020161 A EP 02020161A EP 02020161 A EP02020161 A EP 02020161A EP 1293733 A2 EP1293733 A2 EP 1293733A2
Authority
EP
European Patent Office
Prior art keywords
radiator
plate
previous
pipe
fittings
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Withdrawn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
EP02020161A
Other languages
German (de)
English (en)
Inventor
Giuseppe De' Longhi
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.)
DL Radiators SpA
Original Assignee
DL Radiators SpA
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 DL Radiators SpA filed Critical DL Radiators SpA
Publication of EP1293733A2 publication Critical patent/EP1293733A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/06—Casings, cover lids or ornamental panels, for radiators
    • F24D19/065—Grids attached to the radiator and covering its top
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves

Definitions

  • the present invention refers to a radiator with a radiating plate and to a procedure for circulating a fluid inside of it.
  • radiators consisting of a single plate at the angles of which four fittings are usually connected through which a heating fluid is introduced or discharged into/from the radiator.
  • the technical task proposed of the present invention is, therefore, that of eliminating the aforementioned technical drawbacks of the prior art, realising a radiator with a radiating plate and of indicating a procedure for heating it which allows the fittings for connection to the house-heating unit to be installed irrespective of the type and size of the radiator intended to be installed.
  • a purpose of the invention is that of realising a radiator which is also particularly rigid and strong.
  • the last but not least purpose of the invention is that of realising a radiator which is transportable without drawbacks of any sort.
  • a radiator with a radiating plate, where the plate has at least one upper collector and at least one lower collector connected to each other through a plurality of channels, characterised in that said plate is divided into two parts defining at least one first and one second portion hydraulically connected through hydraulic connection means, said first portion having a supply fitting and said second portion having a discharge fitting for a heating fluid.
  • the invention also refers to a procedure for circulating a fluid inside a radiator with radiating plates, characterised in that a heating fluid is entered into a substantially central zone of said plate divided into a first and second portion, it is initially made to circulate just in said first portion and then is transferred from said first portion to said second portion and is discharged from said second portion from a substantially central zone.
  • a radiator with a radiating plate is shown, wholly indicated with reference numeral 1.
  • the radiator 1 comprises a plate 2 which has two upper collectors 3 and two lower collectors 4 connected to each other by a plurality of channels 5 and hydraulically separated along a line 50 (for example welded, bent, realised through a partition, etc.) which divides the plate 2 into a first and second portion.
  • a line 50 for example welded, bent, realised through a partition, etc.
  • the plate 2 has, in particular, the first portion 6 and the second portion 7 connected through hydraulic connection means 8; the first portion 6 of the plate 2 has a supply fitting 9 for a heating fluid and the second portion has a discharge fitting 10 for the heating fluid.
  • connection means 8 are outside the plate 2.
  • the supply and discharge fittings 9, 10 for the heating fluid are connected to the plate 2 at a central and lower position thereof.
  • the heating fluid cannot pass from the first portion 6 to the second portion 7 or vice-versa through the upper or lower collectors 3, 4, or through one of the channels 5, but just through the connection means 8 outside of the plate 2.
  • the plate 2 has four fittings positioned in correspondence with the upper and lower corners and, in particular, has two T-shaped fittings 11, 12 in correspondence with the upper corners and two L-shaped fittings positioned in correspondence with the lower corners.
  • connection means 8 comprise a pipe connected to each of the two portions of the plate.
  • the pipe 8 has the first and second ends connected at 13, 14 to the fittings 11, 12 and is defined by a grid 15, for example made from folded sheet metal.
  • the pipe 8 has the first end connected at 13 to the fitting 11 and the second end connected in correspondence with a central portion of the plate 2 substantially aligned with the discharge fitting 10.
  • FIG 3 a further embodiment of the radiator is shown, in which the pipe 8 has a rectangular, rounded or squared section.
  • the pipe 8 occupies a very small space and can be hidden, for example, in the grid.
  • the pipe 8 is substantially positioned horizontally and in correspondence with the upper fittings of the plate.
  • At least one of said fittings which connect to the pipe 8 comprises a special fitting 16.
  • the special fitting 16 comprises a tubular body 17 inside of which two L-shaped protuberances 18 extend from two opposite portions of the body 17, which define a through-port 19
  • the radiator allows the tubes of the home heating units to be laid in a very simple manner since the position of the supply and discharge fittings is always known irrespective of the type and size of the radiator.
  • the procedure for circulating a fluid inside the radiator with a radiating plate according to the invention is substantially the following.
  • the heating fluid enters from the supply fitting 9 into the plate and crosses the first portion 6 (as indicated by the arrows), it moves in correspondence with the fitting 13 and passes into the pipe 8.
  • the procedure for circulating the fluid also consists of the fact that the heating fluid is entered into a central zone (through the fitting 9) of the plate 2 of the radiator, it flows towards a first side portion thereof (towards the fitting 11), it passes into a second side portion (through the fitting 12) of the radiator through a pipe outside of the plate and again flows towards the centre of the radiator (fitting 10) from where it is discharged.
  • the fluid circulates from the bottom to the top of the plate whereas in the second it circulates from the top to the bottom.
  • the radiator with a radiating plate and the procedure for circulating a fluid inside it according to the invention are particularly advantageous because the pipe occupies a very small space and can even be hidden by the grid.
  • the pipe makes the radiator particularly rigid and strong, reducing its problems of transportation and fitting.
  • the radiator with a radiating plate and the procedure for circulating a fluid inside of it thus conceived are susceptible to numerous modifications and variants, all of which are covered by the inventive concept; moreover, all of the details can be replaced by technically equivalent elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
EP02020161A 2001-09-12 2002-09-09 Radiateur avec plaque radiante et méthode pour faire circuler un fluide à l'intérieur Withdrawn EP1293733A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20011903 2001-09-12
IT2001MI001903A ITMI20011903A1 (it) 2001-09-12 2001-09-12 Radiatore a piastra radiante e procedimento per la circolazione di unfluido al suo interno

Publications (1)

Publication Number Publication Date
EP1293733A2 true EP1293733A2 (fr) 2003-03-19

Family

ID=11448359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020161A Withdrawn EP1293733A2 (fr) 2001-09-12 2002-09-09 Radiateur avec plaque radiante et méthode pour faire circuler un fluide à l'intérieur

Country Status (3)

Country Link
EP (1) EP1293733A2 (fr)
IT (1) ITMI20011903A1 (fr)
NO (1) NO20024342L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393779A (en) * 2002-09-18 2004-04-07 Tms Turker Makina Sanayi Ve Ti Central heating radiator
WO2008088232A1 (fr) * 2007-01-20 2008-07-24 Formaster S.A. Dispositif de chauffage destiné notamment à un chauffage central

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2393779A (en) * 2002-09-18 2004-04-07 Tms Turker Makina Sanayi Ve Ti Central heating radiator
WO2008088232A1 (fr) * 2007-01-20 2008-07-24 Formaster S.A. Dispositif de chauffage destiné notamment à un chauffage central

Also Published As

Publication number Publication date
ITMI20011903A1 (it) 2003-03-12
ITMI20011903A0 (it) 2001-09-12
NO20024342D0 (no) 2002-09-11
NO20024342L (no) 2003-03-13

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