EP0984241A1 - Radiateur pour installation de chauffage à circulation de fluide - Google Patents
Radiateur pour installation de chauffage à circulation de fluide Download PDFInfo
- Publication number
- EP0984241A1 EP0984241A1 EP98870189A EP98870189A EP0984241A1 EP 0984241 A1 EP0984241 A1 EP 0984241A1 EP 98870189 A EP98870189 A EP 98870189A EP 98870189 A EP98870189 A EP 98870189A EP 0984241 A1 EP0984241 A1 EP 0984241A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ramp
- radiator
- elements
- segments
- adjacent
- 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.)
- Granted
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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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0221—Header boxes or end plates formed by stacked elements
-
- 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
- F28D1/047—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 bent, e.g. in a serpentine or zig-zag
- F28D1/0475—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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
-
- 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
- F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- 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
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
-
- 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
-
- 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
- F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits
Definitions
- the invention relates to radiators and the like. heat sink elements for heating systems fluid circulation heating especially for domestic heating.
- the invention also relates to special purpose heat sink devices like dryers.
- the invention relates to such radiators consisting of standardized parts, which have the advantage of times to use a small number of parts, which can be produced with high quality criteria for a reasonable price, and to allow forms of realization adapted to a number of aesthetic requirements and virtually unlimited techniques.
- the first domestic radiators using standardized elements assembled were the radiators in melting.
- Technical and mechanical properties of cast iron imposed very massive and unsightly forms.
- temperature inequalities in the volume of radiators frequently caused leakage problems at the level of connections, as described in particular in EP-A-0 518 843.
- stamped sheet steel radiators described in particular in GB-A-2.082.749 pose the problem of their continuous surfaces not very favorable to the flow air, noise, and also their resistance to large temperature variations.
- EP-A-0 816 791 proposes a heating radiator formed of sections of aluminum ramps connected to tubes steel heatsinks, which does not solve the problems of temperature differences and due to variations in sections between the different elements, disturbs the flow of the heat transfer fluid.
- Heat exchangers made up of elements of adjoining distribution ramps are known in particular by the EP-A-0 631 101 which was considered below as the closest state of the art.
- the invention aims to put on the market radiators virtually eliminating problems inequality in the distribution of heat flows.
- Another object of the invention is that, even in the case where such inequalities would occur, the radiator either able to make its effects negligible.
- Another object of the invention is to produce modular radiators which allow, with a number of basic parts reduced, to cope with a large number of possibilities of adaptation.
- the object of the invention is a ramp element of modular distribution for space heating radiator circulation of fluid, axially traversed by at least one distributor ramp segment, comprising means for connection to heat sink tubes and means for securing with at least one adjacent element.
- Each ramp element comprises at least two segments of distributor ramp arranged in parallel, these at least two segments being interconnected by chambers of clearable compensation.
- the compensation cantor is made up of preferably by joining two cavities of shape and additional dimensions arranged on the end faces of two adjacent elements.
- sealing means are arranged between two elements adjacent to the periphery of the two complementary cavities, preferably in a notch going around one of the cavities.
- At at least one of the sealing means comprises a suitable element to at least partially close off the canting corresponding so as to limit the passage of fluid between at least two ramp segments.
- the means of joining together with an element adjacent generally include at least one flange crossed by a longitudinal hole extending in a plane located between the axes of the distribution booms at each of the ends of the element and a member of bolts of corresponding dimensions accessible from outside.
- the bolting member comprises for example a head with internal sides, a threaded rod, the piercing of a flanges of the element carrying a corresponding thread.
- the distribution manifold may have a section elliptical or oval in shape.
- the radiator advantageously comprises two sets ramp elements arranged in parallel, these elements of ramps and the corresponding dissipating tubes forming a tablecloth.
- the radiator can include at least two layers arranged in such a way that their respective ramps form an angle between them, the end elements of two adjacent tablecloths being interconnected by pieces angles whose faces are able to cooperate with the faces end of the corresponding end elements.
- the ramps are, in one embodiment, arranged along a vertical axis.
- the hollow dissipating elements have advantageously sufficient mechanical characteristics to support objects to be dried.
- the ramp elements include an even number of segments of ramp, a group of these segments being connected to the entrance of the radiator, another group of these segments being connected to the outlet of the radiator, sealing means being arranged in the clearing houses connecting the segments connected to these two groups.
- the ends of these elements sink dissipators, hairpin, (or "U") being distinctly connected to each of these two groups of segments.
- the radiator comprises at least one ramp end piece with a shape adapted to that of the end face of one of the ramp elements.
- one of the end pieces supports a thermostatic valve seat extending to inside the cavity and a valve shutter thermostatic cooperating with said seat, the handle of said shutter being attached to the outside of said part end.
- Figs. 1 and 3 are perspective views radiator rail elements according to the invention, double and triple ramp segments respectively.
- Figs. 2 and 4 are perspective views with bursting radiators incorporating heads such as shown respectively in Figs. 1 and 3.
- Fig. 5 is a perspective view of another embodiment of a radiator using elements head shown in Fig. 1.
- Fig. 1 represents a head element 1 of radiator according to the invention.
- This elongated element 1 includes two ramp segments 2, 4 arranged in parallel opening at each of their ends into cavities 5 formed in each of the end faces 6, 8 of item 1.
- Element 1 is made in one piece from light metal, for example aluminum.
- Hollow nipples 10 in the shape of a crown are aligned in parallel on one of the faces of element 1, the internal cavity of each of these crowns being in direct communication with the ramp segment 2, 4 corresponding.
- the hollow nipples 10 form part of a simple connection device with elements heat sinks 12 such as the tubes shown in Fig. 2.
- the outside diameter of these nipples 10 corresponds indeed substantially the inside diameter of the tubes 12 ce which allows a junction by nesting and welding or collage.
- a gasket sealing (not shown) is arranged on the periphery of the cavity 5 of the face 6, for example in a groove 14 as shown in FIG. 1.
- a chamber hermetic [5,5] called "clearing house” whose volume corresponds to twice that of the cavities 5; this room [5,5] connects with each other the ramp segments 2, 4 of the ramp elements 1 butted together.
- the walls of the cavities 5 form a structure in box which rigidly connects the two segments of ramps 2, 4.
- a rib (not visible in Fig. 1), of shape adapted to that of the groove 14 protrudes from to the end face 8 so as to be able to fit into the groove 14 when two ramp elements 1 are butted together, which prevents any relative transverse movement of these elements 1 butted.
- Each end face 6, 8 is provided with means for connection to an adjacent element. As seen in the Fig. 1, two longitudinal holes 16, 18 allow the insertion of threaded elements (screws or bolts) securing two adjacent ramp elements 1.
- One of these openings 16 is formed on a flange 20 projecting from the side face carrying the nipples 10.
- the other hole 18 opens directly into the face standing.
- the openings of one of the two end faces (6 or 8) are threaded.
- the head of the threaded elements remains perfectly accessible even when the radiator is completely assembled.
- the heat transfer fluid is therefore distributed between the different tablecloths and ramps in Tickelmann loops.
- the configuration of the heads causes losses by itself very reduced loads since the throttles of section are reduced to a minimum. Consequently, the radiator spontaneously adopts a dissipation regime as close to the optimum as possible, without outside intervention.
- the items 1 may include an appropriate number of parallel ramp segments.
- Figs. 3 and 4 are shown elements with 3 ramp segments 2, 3, 4 and a radiator made from such elements 1.
- the presence of the cavities 5 at the end of the elements 1 also allows several advantageous variants: designed elements of angular connections whose faces of end fit exactly on the end faces of two elements 1, allowing the realization of zig-zag ramps whose sheets 22 extending along intersecting planes. We thus has the possibility, always with the help of elements standardized, to produce a radiator extending so continues along the walls of a room, following partitions etc ...
- Another advantage lies in the accessibility of cavities 5 forming the compensation chambers: it is possible, at will, interrupt the bypass which puts the segments of ramps 2, 4 in parallel in an element or a series elements using a partition tab 24 of which the dimensions correspond to the cross section of clearing house 5, 5. If necessary, this tongue 24 may be integral with the seal.
- Inserting tabs 24 wisely arranged in the ramps 2, 4 allows the heat transfer fluid for complex circuits optimizing heat flow by adjusting pressure drops to each distribution node. It also allows you to play to certain ramp segments of the same element 1 of the roles separate. Thus, in FIG. 5, a first series of ramp segments 2 acts as an entry ramp for the heat transfer fluid, a second series ensuring the role of exit ramp.
- the radiator shown in Fig. 5 includes bent hairpin heatsink tubes, making possible some particular decorative effects. Through elsewhere, the radiator of FIG. 5 can be supported only by its ramp, which solves the problems elongation of the dissipating tubes, under the effect of thermal expansion.
- the radiator of FIG. 5, as well as those shown in Figs. 2 and 4, can be arranged as desired with the elements 1 extending vertically or horizontally without significantly affecting its performance. We can thus, taking into account the mechanical stresses involved, use the radiators of the invention as a dryer or heated towel racks in a bathroom.
- Radiators made with elements 1 according to the invention have the advantage of having a very large area in contact with ambient air. They can therefore be very compact and / or use a heat transfer fluid at lower temperature than conventional radiators.
- dissipative elements are represented here in the form of round tubes, it goes without saying that we can provide them with fins promoting dissipation heat or give them any shape you want.
- the radiator rail elements of the invention make connections extremely possible compact: the ends of the ramps made up of these elements can be interconnected by pieces end in bowl 26 whose width does not exceed that end faces 6, 8. These end pieces 26 can already include threaded entries leading to a choice on the back, sideways or downwards of a radiator mounted, eliminating the need for connecting parts visible and minimizing the length of visible piping.
- the installation of piping can also be simplified, the arrival and the heat transfer fluid outlet which can be provided from from two adjacent points.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Central Heating Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
- au moins un élément de rampe tel que décrit ci-dessus, ledit élément de rampe comprenant au moins deux segments de rampes distributrices disposés de façon sensiblement parallèle, ces segments étant reliés entre eux par des chambres de compression obturables
- des éléments creux dissipateurs de chaleur reliés à leurs extrémités respectives par des moyens de connexion adéquats à des segments de rampe distributrice connectés à l'entrée du radiateur et à des segments de rampe distributrice connectés à la sortie du radiateur.
Claims (17)
- Elément de rampe modulaire (1) pour radiateur de chauffage à circulation de fluide, traversé axialement par au moins un segment de rampe distributrice, comprenant des moyens de raccordement (10) à des éléments (12) dissipateurs de chaleur et des moyens de solidarisation (16, 18) avec au moins un élément (1, 26) adjacent caractérisé en ce que chaque élément de rampe (1) comprend au moins deux segments de rampe distributrice (2, 3, 4) disposés parallèlement, ces au moins deux segments (2, 3, 4) étant reliés entre eux par des chambres de compensation (5, 5) obturables.
- Elément de rampe modulaire (1) suivant la revendication 1, caractérisé en ce que la chambre de compensation (5, 5) est formée par l'accolement de deux cavités (5) de forme et de dimensions complémentaires disposées sur les faces de bout (6, 8) de deux éléments de rampe (1) adjacents.
- Elément de rampe (1) suivant la revendication 2, caractérisé en ce que des moyens d'étanchéité sont disposés entre deux éléments adjacents (1) à la périphérie des deux cavités (5) complémentaires.
- Elément de rampe (1) suivant la revendication 3, caractérisé en ce que les moyens d'étanchéité sont disposés dans une rainure (14) faisant le tour d'une des cavités (5).
- Elément de rampe (1) suivant l'une quelconque des revendications 2 à 4, caractérisé en ce qu'il comprend une languette de cloisonnement (24) amovible apte à obturer au moins partiellement la chambre de compensation (5, 5) correspondante de façon à limiter le passage de fluide entre au moins deux segments de rampe (2, 3, 4).
- Elément suivant l'une quelconque des revendications précédentes, caractérisé en ce que les moyens de solidarisation (16, 18) avec un élément adjacent comprennent au moins une bride (20) traversée par un percement longitudinal (16) s'étendant dans un plan situé entre les axes des rampes distributrices (2, 3, 4) à chacune des extrémités (6, 8) de l'élément (1) et un organe de boulonnage de dimensions correspondantes accessible depuis l'extérieur.
- Elément suivant la revendication 6, caractérisé en ce que l'organe de boulonnage comprend une tête à pans internes, une tige filetée, le percement (16, 18) d'une des brides (20) de l'élément (1) portant un filet correspondant.
- Elément suivant l'une quelconque des revendications précédentes, caractérisé en ce que les segments de rampes distributrices (2, 3, 4) présentent une section de forme elliptique ou ovale.
- Radiateur pour installation de chauffage à circulation de fluide caractérisé en ce qu'il comprendau moins un élément de rampe (1) suivant l'une quelconque des revendications précédentes, ledit élément de rampe (1) comprenant au moins deux segments (2, 3, 4) de rampes distributrices disposés parallèlement, ces segments (2, 3, 4) étant reliés entre eux par des chambres de compression (5, 5) obturablesdes éléments creux (12) dissipateurs de chaleur reliés à leurs extrémités respectives par des moyens de connexion (11) adéquats à une rampe distributrice connectée à l'entrée du radiateur et à une rampe distributrice connectée à la sortie du radiateur.
- Radiateur suivant la revendication 9, caractérisé en ce qu'il comprend deux jeux d'éléments de rampes (1) disposés parallèlement, ces éléments de rampe (1) et les tubes dissipateurs (12) correspondants formant une nappe (22).
- Radiateur suivant la revendication 10, caractérisé en ce qu'il comprend au moins deux nappes (22), les éléments (1) d'extrémité de deux nappes adjacentes étant reliées entre eux par des pièces d'angles dont les faces sont aptes à coopérer avec les faces de bout des éléments (1) d'extrémité correspondants.
- Radiateur suivant la revendication 9, caractérisé en ce que les éléments de rampe comprennent un nombre pair de segments de rampe, un groupe de ces segments étant relié à l'entrée du radiateur, un autre groupe de ces segments étant relié à la sortie du radiateur, des languettes d'étanchéité (16) étant disposées dans les chambres de compensation (5, 5) reliant les segments connectés à ces deux groupes.
- Radiateur suivant la revendication 12, caractérisé en ce que les extrémités d'éléments dissipateurs (12), en forme de U, sont raccordées distinctement à chacun de ces deux groupes de segments.
- Radiateur suivant l'une quelconque des revendications 9 à 13, caractérisé en ce qu'il comporte au moins une pièce d'extrémité (26) de forme adaptée à celle de la face de bout (6, 8) d'un des éléments de rampe (1).
- Radiateur suivant la revendication 14, caractérisé en ce qu'une des pièces d'extrémité (26) supporte un siège de valve thermostatique s'étendant à l'intérieur de la cavité (5) et en un obturateur de valve thermostatique coopérant avec ledit siège, la manette dudit obturateur étant fixée à l'extérieur de ladite pièce d'extrémité (26).
- Radiateur suivant l'une quelconque des revendications 9 à 15, caractérisé en ce que les rampes sont disposées suivant un axe vertical.
- Radiateur suivant la revendication 16, caractérisé en ce que les éléments dissipateurs (12) ont des caractéristiques mécaniques suffisantes pour servir de support à des objet à sécher.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69800161T DE69800161T2 (de) | 1998-09-03 | 1998-09-03 | Radiator für Heizungsanlage mit Flüssigkeitsumlauf |
ES98870189T ES2150309T3 (es) | 1998-09-03 | 1998-09-03 | Radiador para instalacion de calefaccion con circulacion de fluido. |
AT98870189T ATE193371T1 (de) | 1998-09-03 | 1998-09-03 | Radiator für heizungsanlage mit flüssigkeitsumlauf |
EP98870189A EP0984241B1 (fr) | 1998-09-03 | 1998-09-03 | Radiateur pour installation de chauffage à circulation de fluide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98870189A EP0984241B1 (fr) | 1998-09-03 | 1998-09-03 | Radiateur pour installation de chauffage à circulation de fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0984241A1 true EP0984241A1 (fr) | 2000-03-08 |
EP0984241B1 EP0984241B1 (fr) | 2000-05-24 |
Family
ID=8237089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98870189A Expired - Lifetime EP0984241B1 (fr) | 1998-09-03 | 1998-09-03 | Radiateur pour installation de chauffage à circulation de fluide |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0984241B1 (fr) |
AT (1) | ATE193371T1 (fr) |
DE (1) | DE69800161T2 (fr) |
ES (1) | ES2150309T3 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009015629A3 (fr) * | 2007-07-31 | 2009-04-30 | Kermi Gmbh | Radiateur tubulaire |
CN108088301A (zh) * | 2017-12-25 | 2018-05-29 | 江西鑫田车业有限公司 | 一种通用型散热器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106642826B (zh) * | 2015-10-28 | 2019-04-19 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2078361A (en) * | 1980-06-24 | 1982-01-06 | Delanair Ltd | Heat exchangers and heat exchanger headers |
GB2082749A (en) | 1980-08-22 | 1982-03-10 | Myson Group Ltd | Improved Radiator |
EP0518843A1 (fr) | 1991-06-11 | 1992-12-16 | Genebrev S.A. | Echangeur de chaleur avec un dispositif d'étanchéité |
EP0631101A1 (fr) | 1993-06-22 | 1994-12-28 | Genebrev S.A. | Dispositif d'assemblage pour échangeur de chaleur et échangeur de chaleur muni d'un tel dispositif |
EP0650025A1 (fr) * | 1993-10-21 | 1995-04-26 | Tetra Laval Holdings & Finance SA | Echangeur de chaleur |
EP0816791A1 (fr) | 1996-07-04 | 1998-01-07 | S.I.R.A. Spa | Méthode de montage de tubes d'acier dans un radiateur modulaire en aluminium coulé |
-
1998
- 1998-09-03 AT AT98870189T patent/ATE193371T1/de not_active IP Right Cessation
- 1998-09-03 ES ES98870189T patent/ES2150309T3/es not_active Expired - Lifetime
- 1998-09-03 EP EP98870189A patent/EP0984241B1/fr not_active Expired - Lifetime
- 1998-09-03 DE DE69800161T patent/DE69800161T2/de not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2078361A (en) * | 1980-06-24 | 1982-01-06 | Delanair Ltd | Heat exchangers and heat exchanger headers |
GB2082749A (en) | 1980-08-22 | 1982-03-10 | Myson Group Ltd | Improved Radiator |
EP0518843A1 (fr) | 1991-06-11 | 1992-12-16 | Genebrev S.A. | Echangeur de chaleur avec un dispositif d'étanchéité |
EP0631101A1 (fr) | 1993-06-22 | 1994-12-28 | Genebrev S.A. | Dispositif d'assemblage pour échangeur de chaleur et échangeur de chaleur muni d'un tel dispositif |
EP0650025A1 (fr) * | 1993-10-21 | 1995-04-26 | Tetra Laval Holdings & Finance SA | Echangeur de chaleur |
EP0816791A1 (fr) | 1996-07-04 | 1998-01-07 | S.I.R.A. Spa | Méthode de montage de tubes d'acier dans un radiateur modulaire en aluminium coulé |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009015629A3 (fr) * | 2007-07-31 | 2009-04-30 | Kermi Gmbh | Radiateur tubulaire |
CN108088301A (zh) * | 2017-12-25 | 2018-05-29 | 江西鑫田车业有限公司 | 一种通用型散热器 |
Also Published As
Publication number | Publication date |
---|---|
DE69800161D1 (de) | 2000-06-29 |
ES2150309T3 (es) | 2000-11-16 |
DE69800161T2 (de) | 2001-01-25 |
EP0984241B1 (fr) | 2000-05-24 |
ATE193371T1 (de) | 2000-06-15 |
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