EP0683370A1 - Warmwasser-Heizungskörper - Google Patents
Warmwasser-Heizungskörper Download PDFInfo
- 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- Withdrawn
Links
Images
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1087196A3 (de) * | 1999-09-22 | 2003-09-03 | HAGETEC Handelsgesellschaft für Haustechnik mbH | Heizkörper |
Citations (4)
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 |
-
1993
- 1993-03-08 IT ITVI930032A patent/IT1270583B/it active IP Right Grant
-
1994
- 1994-03-05 DE DE4408065A patent/DE4408065A1/de not_active Ceased
- 1994-05-17 EP EP94201388A patent/EP0683370A1/de not_active Withdrawn
Patent Citations (4)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DK ES FR GB LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19960523 |