FR3126009A1 - Heated floor covering, suitable for outdoor use - Google Patents
Heated floor covering, suitable for outdoor use Download PDFInfo
- Publication number
- FR3126009A1 FR3126009A1 FR2108476A FR2108476A FR3126009A1 FR 3126009 A1 FR3126009 A1 FR 3126009A1 FR 2108476 A FR2108476 A FR 2108476A FR 2108476 A FR2108476 A FR 2108476A FR 3126009 A1 FR3126009 A1 FR 3126009A1
- Authority
- FR
- France
- Prior art keywords
- heating
- floor
- covering
- rectilinear grooves
- heat transfer
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000013536 elastomeric material Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
La présente invention concerne un revêtement chauffant pour le sol, adapté à un usage en extérieur, comprenant : - un tapis de sol (2) qui est réalisé dans un matériau élastomère et qui comporte une face supérieure (2b), au sein de laquelle débouchent des gorges rectilignes (21), - des organes chauffants (3), rapportés dans lesdites gorges rectilignes (21), qui comprennent chacun un profilé métallique (4) et un tube plastique (5) inséré dans son conduit longitudinal (41), - des moyens de chauffage fluidique qui sont raccordés aux tubes plastiques (5) et qui sont adaptés à chauffer ledit fluide caloporteur et à générer une circulation dudit fluide caloporteur le long desdits tubes plastiques (5). Figure pour l’abrégé : 1The present invention relates to a heating covering for the ground, suitable for outdoor use, comprising: - a ground sheet (2) which is made of an elastomeric material and which comprises an upper face (2b), within which emerge rectilinear grooves (21), - heating elements (3), attached to said rectilinear grooves (21), which each comprise a metal section (4) and a plastic tube (5) inserted in its longitudinal duct (41), - fluidic heating means which are connected to the plastic tubes (5) and which are adapted to heat the said heat transfer fluid and to generate a circulation of the said heat transfer fluid along the said plastic tubes (5). Figure for abstract: 1
Description
Domaine technique de l'inventionTechnical field of the invention
La présente invention concerne le domaine technique des revêtements chauffants pour le sol, adaptés à un usage en extérieur.The present invention relates to the technical field of heating coatings for the ground, suitable for outdoor use.
Etat de la techniqueState of the art
En période hivernale, les espaces extérieurs de circulation constituent une source d’accident grave pour les piétons en raison des chutes susceptibles de survenir lorsque le sol est recouvert de neige glissante ou de verglas.In winter, outdoor traffic areas are a source of serious accidents for pedestrians due to falls likely to occur when the ground is covered with slippery snow or ice.
Les mesures de protection consistent alors généralement soit à déblayer cet espace de circulation, par exemple à l’aide d’une pelle, soit à appliquer un agent de déneigement, tel que des sels de déneigement.The protective measures then generally consist of either clearing this traffic space, for example using a shovel, or applying a snow removal agent, such as de-icing salts.
Ces mesures sont toutefois longues et fastidieux ; il est en outre nécessaire de les renouveler fréquemment, de manière préventive et/ou à chaque formation d’une couche de gel.However, these steps are long and tedious; it is also necessary to renew them frequently, preventively and/or each time a gel layer forms.
Présentation de l'inventionPresentation of the invention
Afin de remédier à l’inconvénient précité de l’état de la technique, la présente invention propose un revêtement chauffant pour le sol, adapté à un usage en extérieur.In order to remedy the aforementioned drawback of the state of the art, the present invention proposes a heating coating for the floor, suitable for outdoor use.
Le revêtement chauffant selon l’invention comprend :The heating coating according to the invention comprises:
- un tapis de sol qui est réalisé dans un matériau élastomère et qui comporte deux faces opposées :- a floor mat which is made of an elastomeric material and which has two opposite faces:
-- une face inférieure, destinée à être orientée vers le sol, et-- a lower face, intended to be oriented towards the ground, and
-- une face supérieure, au sein de laquelle débouchent des gorges rectilignes qui sont agencées parallèlement les unes par rapport aux autres,-- an upper face, within which emerge rectilinear grooves which are arranged parallel to each other,
- des organes chauffants, rapportés dans lesdites gorges rectilignes, qui comprennent chacun :- heating elements, reported in said rectilinear grooves, which each comprise:
-- un profilé métallique, rectiligne, par exemple en aluminium, comportant un conduit longitudinal qui est débouchant au niveau de deux extrémités opposées dudit profilé métallique, et-- a metal profile, rectilinear, for example aluminum, comprising a longitudinal duct which opens out at two opposite ends of said metal profile, and
-- un tube plastique, par exemple en polyéthylène, inséré dans ledit conduit longitudinal débouchant et dans lequel est destiné à cheminer un fluide caloporteur,-- a plastic tube, for example made of polyethylene, inserted into said opening longitudinal duct and in which a heat transfer fluid is intended to pass,
- des moyens de chauffage fluidique qui sont raccordés auxdits tubes plastiques et qui sont adaptés à chauffer ledit fluide caloporteur et à générer une circulation dudit fluide caloporteur le long desdits tubes plastiques.- fluidic heating means which are connected to said plastic tubes and which are adapted to heat said heat transfer fluid and to generate a circulation of said heat transfer fluid along said plastic tubes.
La solution selon l’invention permet de maintenir une surface de sol hors gèle, par exemple une terrasse en montagne, un trottoir, une marche ou une rampe handicapée.The solution according to the invention makes it possible to maintain a ground surface frost-free, for example a terrace in the mountains, a sidewalk, a step or a handicapped ramp.
Il suffit pour cela de faire circuler le fluide caloporteur dans les tubes plastiques, de sorte que les profilés métalliques transmettent la chaleur par conduction.All you have to do is circulate the heat transfer fluid in the plastic tubes, so that the metal profiles transmit the heat by conduction.
Le revêtement chauffant conserve en outre une souplesse et une action antidérapant grâce au tapis de sol.The heating coating also retains flexibility and non-slip action thanks to the floor mat.
D’autres caractéristiques non limitatives et avantageuses du produit conforme à l’invention, prises individuellement ou selon toutes les combinaisons techniquement possibles, sont les suivantes :Other non-limiting and advantageous characteristics of the product in accordance with the invention, taken individually or in all technically possible combinations, are the following:
- lesdites gorges rectilignes ont une section en U s’ouvrant au niveau de ladite face supérieure, lesquelles gorges rectilignes comportent une paroi de fond délimitée par deux parois latérales qui sont avantageusement perpendiculaires à ladite paroi de fond et parallèles l’une par rapport à l’autre, et les profilés métalliques ont une forme parallélépipédique allongée, complémentaire desdites gorges rectilignes ;- said rectilinear grooves have a U-shaped section opening at said upper face, which rectilinear grooves comprise a bottom wall delimited by two side walls which are advantageously perpendicular to said bottom wall and parallel to each other another, and the metal sections have an elongated parallelepipedic shape, complementary to said rectilinear grooves;
- le conduit longitudinal du profilé métallique et le tube plastique sont complémentaires, au jeu près ou avec une différence maximale en diamètre de 5 mm, de préférence de 0 à 2 mm ; de préférence, le diamètre du conduit longitudinal et le diamètre extérieur du tube plastique sont de 10 à 25 mm ;- the longitudinal duct of the metal profile and the plastic tube are complementary, except for clearance or with a maximum difference in diameter of 5 mm, preferably 0 to 2 mm; preferably, the diameter of the longitudinal duct and the outer diameter of the plastic tube are from 10 to 25 mm;
- les gorges rectilignes ont une largeur allant de 15 à 50 mm, et une hauteur allant de 15 à 50 mm ; la distance entre deux gorges rectilignes est par exemple de 5 à 15 mm ;- The rectilinear grooves have a width ranging from 15 to 50 mm, and a height ranging from 15 to 50 mm; the distance between two rectilinear grooves is for example 5 to 15 mm;
- le tapis de sol présente un contour rectangulaire qui est délimité par deux bordures longitudinales, correspondant à sa longueur, par exemple de 1 000 à 2 000 mm, et deux bordures transversales, correspondant à sa largeur, par exemple de 1 000 à 1 500 mm ; les organes chauffants s’étendent avantageusement parallèlement aux bordures longitudinales ;- the floor mat has a rectangular contour which is delimited by two longitudinal borders, corresponding to its length, for example from 1000 to 2000 mm, and two transverse borders, corresponding to its width, for example from 1000 to 1500 mm; the heating members advantageously extend parallel to the longitudinal edges;
- le tapis de sol comprend une embase comportant plusieurs cloisons parallèles, laquelle embase comporte deux surfaces : une surface inférieure formant la face inférieure dudit tapis de sol, et une surface supérieure, à partir de laquelle s’étendent les cloisons parallèles formant la face supérieure d’appui et délimitant les gorges rectilignes ; de préférence, l’embase comporte au moins une couche de renfort ;- the floor mat comprises a base comprising several parallel partitions, which base comprises two surfaces: a lower surface forming the underside of said floor mat, and an upper surface, from which extend the parallel partitions forming the upper face support and delimiting the rectilinear grooves; preferably, the base comprises at least one reinforcing layer;
- la face inférieure du tapis comporte des portions saillantes formant des piètements, ayant de préférence une hauteur maximale allant de 1 à 5 mm, afin de permettre au liquide de s’écouler naturellement ;- the underside of the mat has protruding portions forming legs, preferably having a maximum height ranging from 1 to 5 mm, in order to allow the liquid to flow naturally;
- la face supérieure du tapis définit des bandes d’appui, séparant les gorges rectilignes, et lesdites bandes d’appui comportent des reliefs (par exemple des ondulations) en quinconce pour maintenir le pied horizontal, améliorer l’antidérapant et augmenter la sensation de souplesse sous les chaussures ;- the upper face of the carpet defines support bands, separating the rectilinear grooves, and said support bands comprise reliefs (for example undulations) in staggered rows to keep the foot horizontal, improve the non-slip and increase the feeling of flexibility under shoes;
- les tubes plastiques sont raccordés aux moyens de chauffage fluidique en série et/ou en parallèle.- the plastic tubes are connected to the fluidic heating means in series and/or in parallel.
Bien entendu, les différentes caractéristiques, variantes et formes de réalisation de l'invention peuvent être associées les unes avec les autres selon diverses combinaisons dans la mesure où elles ne sont pas incompatibles ou exclusives les unes des autres.Of course, the different characteristics, variants and embodiments of the invention can be associated with each other in various combinations insofar as they are not incompatible or exclusive of each other.
Claims (12)
lequel revêtement chauffant (1) comprend :
- un tapis de sol (2) qui est réalisé dans un matériau élastomère et qui comporte deux faces opposées :
-- une face inférieure (2a), destinée à être orientée vers le sol, et
-- une face supérieure (2b), au sein de laquelle débouchent des gorges rectilignes (21) qui sont agencées parallèlement les unes par rapport aux autres,
- des organes chauffants (3), rapportés dans lesdites gorges rectilignes (21), qui comprennent chacun :
-- un profilé métallique (4), rectiligne, comportant un conduit longitudinal (41) qui est débouchant au niveau de deux extrémités opposées (4d) dudit profilé métallique (4), et
-- un tube plastique (5) inséré dans ledit conduit longitudinal (41) et dans lequel est destiné à cheminer un fluide caloporteur,
- des moyens de chauffage fluidique (6) qui sont raccordés auxdits tubes plastiques (5) et qui sont adaptés à chauffer ledit fluide caloporteur et à générer une circulation dudit fluide caloporteur le long desdits tubes plastiques (5).Heated floor covering, suitable for outdoor use,
which heating coating (1) comprises:
- a floor mat (2) which is made of an elastomeric material and which has two opposite faces:
-- a lower face (2a), intended to be oriented towards the ground, and
-- an upper face (2b), within which emerge rectilinear grooves (21) which are arranged parallel to each other,
- heating elements (3), added in said rectilinear grooves (21), which each comprise:
-- a metal profile (4), rectilinear, comprising a longitudinal duct (41) which emerges at the level of two opposite ends (4d) of said metal profile (4), and
-- a plastic tube (5) inserted into said longitudinal duct (41) and in which a heat transfer fluid is intended to flow,
- fluidic heating means (6) which are connected to said plastic tubes (5) and which are suitable for heating said heat transfer fluid and for generating circulation of said heat transfer fluid along said plastic tubes (5).
lesquelles gorges rectilignes (21) comportent une paroi de fond (211) délimitée par deux parois latérales (212),
et en ce que les profilés métalliques (4) ont une forme parallélépipédique allongée, complémentaire desdites gorges rectilignes (21).Heating covering for the floor, according to Claim 1, characterized in that the said rectilinear grooves (21) have a U-shaped section opening at the level of the said upper face (2b),
which rectilinear grooves (21) comprise a bottom wall (211) delimited by two side walls (212),
and in that the metal sections (4) have an elongated parallelepiped shape, complementary to said rectilinear grooves (21).
- une largeur allant de 15 à 50 mm, et
- une hauteur allant de 15 à 50 mm.Heating floor covering, according to any one of Claims 1 to 4, characterized in that the rectilinear grooves (21) have:
- a width ranging from 15 to 50 mm, and
- a height ranging from 15 to 50 mm.
- deux bordures longitudinales (2c), correspondant à sa longueur, par exemple de 1 000 à 2 000 mm, et
- deux bordures transversales (2d), correspondant à sa largeur, par exemple de 1 000 à 1 500 mm,
et en ce que les organes chauffants (3) s’étendent avantageusement parallèlement aux bordures longitudinales (2c).Heating floor covering, according to any one of Claims 1 to 5, characterized in that the floor mat (2) has a rectangular contour which is delimited by:
- two longitudinal borders (2c), corresponding to its length, for example from 1000 to 2000 mm, and
- two transverse borders (2d), corresponding to its width, for example from 1000 to 1500 mm,
and in that the heating elements (3) advantageously extend parallel to the longitudinal edges (2c).
laquelle embase (25) comporte deux surfaces :
- une surface inférieure (25a) formant la face inférieure (2a) dudit tapis de sol (2), et
- une surface supérieure (25b), à partir de laquelle s’étendent les cloisons parallèles (26) formant la face supérieure (2b) d’appui et délimitant les gorges rectilignes (21).Heating covering for the floor, according to any one of Claims 1 to 6, characterized in that the floor mat (2) comprises a base (25) comprising several parallel partitions (26),
which base (25) has two surfaces:
- a lower surface (25a) forming the underside (2a) of said floor mat (2), and
- an upper surface (25b), from which extend the parallel partitions (26) forming the upper face (2b) of support and delimiting the rectilinear grooves (21).
- des moyens de collecte, destinés à collecter la température extérieure,
- des moyens de calcul, pour déterminer une consigne de température du fluide caloporteur en fonction de la température extérieure, et
- des moyens pour ajuster le fonctionnement desdits moyens de chauffage (6) en fonction de ladite consigne de température du fluide caloporteur.Heating covering for the floor, according to any one of claims 1 to 11, characterized in that the heating means (6) comprise:
- collection means, intended to collect the outside temperature,
- calculation means, to determine a temperature setpoint of the heat transfer fluid as a function of the outside temperature, and
- Means for adjusting the operation of said heating means (6) as a function of said set temperature of the coolant fluid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2108476A FR3126009B1 (en) | 2021-08-04 | 2021-08-04 | Heated floor covering, suitable for outdoor use |
| EP22188596.5A EP4130388A1 (en) | 2021-08-04 | 2022-08-03 | Heating coating for the ground, suitable for outdoor use |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2108476 | 2021-08-04 | ||
| FR2108476A FR3126009B1 (en) | 2021-08-04 | 2021-08-04 | Heated floor covering, suitable for outdoor use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3126009A1 true FR3126009A1 (en) | 2023-02-10 |
| FR3126009B1 FR3126009B1 (en) | 2024-05-24 |
Family
ID=77711214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2108476A Active FR3126009B1 (en) | 2021-08-04 | 2021-08-04 | Heated floor covering, suitable for outdoor use |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP4130388A1 (en) |
| FR (1) | FR3126009B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08269908A (en) * | 1995-03-29 | 1996-10-15 | Togawa Sangyo Kk | Snow melting device |
| JPH09242037A (en) * | 1996-03-13 | 1997-09-16 | Kajima Corp | Ground heating system |
| KR101026272B1 (en) * | 2009-12-16 | 2011-03-31 | 이철호 | Method for constructing of heating element for snow removal using thermal interface material including mixture of carbon nanotube |
| KR20130064549A (en) * | 2011-12-08 | 2013-06-18 | 재단법인 포항산업과학연구원 | Snow melting apparatus for road using heating unit |
| US20160201272A1 (en) * | 2015-01-13 | 2016-07-14 | Craig A. Perkins | Snow melting mat |
-
2021
- 2021-08-04 FR FR2108476A patent/FR3126009B1/en active Active
-
2022
- 2022-08-03 EP EP22188596.5A patent/EP4130388A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08269908A (en) * | 1995-03-29 | 1996-10-15 | Togawa Sangyo Kk | Snow melting device |
| JPH09242037A (en) * | 1996-03-13 | 1997-09-16 | Kajima Corp | Ground heating system |
| KR101026272B1 (en) * | 2009-12-16 | 2011-03-31 | 이철호 | Method for constructing of heating element for snow removal using thermal interface material including mixture of carbon nanotube |
| KR20130064549A (en) * | 2011-12-08 | 2013-06-18 | 재단법인 포항산업과학연구원 | Snow melting apparatus for road using heating unit |
| US20160201272A1 (en) * | 2015-01-13 | 2016-07-14 | Craig A. Perkins | Snow melting mat |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3126009B1 (en) | 2024-05-24 |
| EP4130388A1 (en) | 2023-02-08 |
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