EP1806032B1 - Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese - Google Patents

Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese Download PDF

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Publication number
EP1806032B1
EP1806032B1 EP05815219A EP05815219A EP1806032B1 EP 1806032 B1 EP1806032 B1 EP 1806032B1 EP 05815219 A EP05815219 A EP 05815219A EP 05815219 A EP05815219 A EP 05815219A EP 1806032 B1 EP1806032 B1 EP 1806032B1
Authority
EP
European Patent Office
Prior art keywords
strips
conductive
sheets
sheet
film
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.)
Not-in-force
Application number
EP05815219A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1806032A1 (fr
Inventor
Jean-Claude Beisser
Fernand Scherrer
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.)
Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP1806032A1 publication Critical patent/EP1806032A1/fr
Application granted granted Critical
Publication of EP1806032B1 publication Critical patent/EP1806032B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02Foundations, e.g. with drainage or heating arrangements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/36Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heating conductor embedded in insulating material
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/005Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/011Heaters using laterally extending conductive material as connecting means
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014Heaters using resistive wires or cables not provided for in H05B3/54
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017Manufacturing methods or apparatus for heaters
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026Heaters specially adapted for floor heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02Heaters specially designed for de-icing or protection against icing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing

Definitions

  • the present invention relates to heating elements of grounds or floors covered with a coating of synthetic or artificial complex type, including sports fields such as for example tennis courts, football, field hockey etc ... , in order to put them freezing or melting the ice and / or snow they are covered.
  • heating devices of this type must first be planes so that they can be introduced directly between the slabs and their elastomer support and deliver the heat directly to them. slabs without being interposed between them and the heat source an insulating element.
  • the present invention aims to provide heating means able to meet all of the above constraints and conditions.
  • the subject of the present invention is thus a device for heating floors, in particular covered with coatings made of synthetic material, of the type consisting of a heating film, characterized in that it comprises two electrically insulating and waterproof insulating support sheets, between which are arranged conductive parallel strips which extend along the length of the support sheet and which are associated in pairs so that at one end they are respectively connected to two power supply terminals, and at the other end they are joined together by a conductive bridge.
  • the conductive strips may be free vis-à-vis the sheets.
  • one of the sheets may be made of an opaque material and the other sheet may be made of a translucent material, the latter to view the conductive strips.
  • a window may be cut in one of the sheets so as to clear a strip surface for performing a weld of a conductive bridge which will be fixed on each of these strip surfaces thus disengaged.
  • This conductor bridge and the meeting of the strips to the power supply conductors will be insulated in turn by covering and fixing on these elements, in particular by welding or gluing, a piece of insulating sealing sheet.
  • the conductive strips and the intervals that separate them from each other will have the same width, and the conductive bridge between two strips will be achieved by a strip element.
  • the electrical contact with the conductive strips may be performed by cutting half of a window in one of the support sheets, elimination of the corresponding decor, welding of the element to be in electrical contact and sealing of the corresponding area by gluing an insulating part.
  • a base element 1 intended to allow the user to constitute, according to the dimensional characteristics imposed on him by the geometry and the dimension of a ground to be heated, a heating device according to the invention.
  • the base element 1 thus consists of two assembled sheets of a polyvinyl chloride (PVC) support, respectively 1a and 1b, between which a series of conductive and resistive strips have been sandwiched.
  • PVC polyvinyl chloride
  • aluminum 3 of small thickness which are arranged so that they are parallel and extend along the length of the support sheets.
  • the sheets 1a and 1b may comprise an adhesive face.
  • the two support sheets 1a and 1b as well as the metal strips 3 constituting the base element 1 have a width l of about 120 cm and a length of 1 cm. order of several tens of meters.
  • two supporting sheets 1a and 1b will be arranged, twelve conducting strips 6 cm wide, which will be numbered from I to XII and spaced from each other by the same interval i of 4 cm.
  • each of these heating elements 5 the user, as represented on the figures 2 , 2a and 2b cut off at both ends A and B of these respective windows 7 and 7B passing through the thickness of one sheet, namely sheet 1b in the present example, so as to expose a small area S A and S B the two respective ends of each of the conductive strips.
  • the twelve strips 3, are then electrically connected to each other in pairs and this, as shown in FIG. figure 3 , having at their end A an electrical connecting conductor bridge 9 so that each of these pairs of strips form a closed electrical circuit.
  • the other two ends (B side) of these two conductive strips 3 are respectively connected to an electrical conductor 12 in communication with a phase and to a electrical conductor 14 in communication with the neutral.
  • the connections made at the level of the bridges 9 and the connections of the electrical conductors are sealed, covering them by sealed elements 16 which are fixed either by bonding or by heat sealing.
  • These covering elements 16 may for example be of the same nature as the material constituting the insulating sheets 1a and 1b but will therefore, in addition here, be made of a waterproof material.
  • the present invention is particularly interesting insofar as it allows, from a basic element of great length wound on itself, to easily and quickly form, with a tool of the smallest, heating elements. of any length depending on the dimensions and shapes of the ground to be heated.
  • a bonding of an aluminum foil 4 to a PVC backing sheet 1a will be carried out using a so-called "transposable” adhesive, that is to say say a glue of low adhesiveness allowing easy takeoff of the object it is intended to fix and a subsequent bonding of the latter on another support.
  • Such a cutting will be of type called "half-flesh” that is to say that it will stop at the surface of the PVC support sheet 1a .
  • Such an embodiment is interesting on the one hand in that it allows to use in its entirety the surface of the aluminum foil 4, which is particularly efficient in terms of the cost price of the heating film d partly because of the simplicity of implementation of the method and secondly in that it allows to achieve during the same cycle of manufacture two of these heating films.

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)
  • Road Paving Machines (AREA)
  • Catching Or Destruction (AREA)
  • Central Heating Systems (AREA)
  • Soil Working Implements (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Floor Finish (AREA)
  • Road Paving Structures (AREA)
EP05815219A 2004-10-28 2005-10-28 Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese Not-in-force EP1806032B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0411549A FR2877535B1 (fr) 2004-10-28 2004-10-28 Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese
PCT/FR2005/002710 WO2006045964A1 (fr) 2004-10-28 2005-10-28 Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese

Publications (2)

Publication Number Publication Date
EP1806032A1 EP1806032A1 (fr) 2007-07-11
EP1806032B1 true EP1806032B1 (fr) 2009-09-23

Family

ID=34950209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05815219A Not-in-force EP1806032B1 (fr) 2004-10-28 2005-10-28 Dispositif de chauffage de sols, notamment recouverts d'un revetement de synthese

Country Status (9)

Country Link
US (1) US20090032525A1 (ja)
EP (1) EP1806032B1 (ja)
JP (1) JP5006201B2 (ja)
CN (1) CN101091415B (ja)
AT (1) ATE443981T1 (ja)
CA (1) CA2586014A1 (ja)
DE (1) DE602005016826D1 (ja)
FR (1) FR2877535B1 (ja)
WO (1) WO2006045964A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1034309C2 (nl) * 2007-08-30 2009-03-03 Schmitz Joseph Catharina Gerar Mat geschikt voor toepassing bij sportvelden alsmede samenstel voorzien van een dergelijke mat.
IT1400645B1 (it) * 2010-07-01 2013-06-28 Promix S R L Tappeto elastico
FR2992291B1 (fr) * 2012-06-25 2016-03-04 Aircelle Sa Ensemble electrique chauffant pour dispositif de degivrage
US20140038752A1 (en) * 2012-07-31 2014-02-06 Jean A. Kempner, JR. Concrete sport court with embedded heating
CZ2013575A3 (cs) * 2013-07-19 2015-02-11 Sauvage S.R.O. Způsob regulace elektrického vytápění a zařízení k provedení tohoto způsobu

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584198A (en) * 1968-02-29 1971-06-08 Matsushita Electric Works Ltd Flexible electric surface heater
JPS61194980U (ja) * 1985-05-27 1986-12-04
US5221827A (en) * 1992-02-12 1993-06-22 Shell Oil Company Heater blanket for in-situ soil heating
WO1993019565A1 (en) * 1992-03-20 1993-09-30 Eolas - The Irish Science And Technology Agency An induction panel heater
CA2179677C (en) * 1996-06-21 2000-07-11 Theodore Wildi Extra-low-voltage heating system
NO304415B1 (no) * 1997-07-04 1998-12-14 Lstad Energy As V FremgangsmÕte for lagvis oppbygging og oppvarming av gressbane, sµrlig fotballbane, og gressbane bygget opp i overensstemmelse med fremgangsmÕten
JP3163541B2 (ja) * 1999-01-12 2001-05-08 工業技術院長 埋設用シート状電気発熱体及びその製造方法
JP4031888B2 (ja) * 1999-07-02 2008-01-09 宇部興産株式会社 テープ状ヒーターの製造方法
JP4573980B2 (ja) * 2000-09-28 2010-11-04 京セラ株式会社 加熱装置およびウエハ処理装置
JP2004031147A (ja) * 2002-06-26 2004-01-29 Nippon Valqua Ind Ltd 温度検知器付き面状発熱体
FR2849340B1 (fr) * 2002-12-24 2008-08-29 Jean Paul Scherrer Nappe souple de chauffage et son procede de fabrication

Also Published As

Publication number Publication date
JP2008518416A (ja) 2008-05-29
CN101091415B (zh) 2010-05-26
FR2877535B1 (fr) 2006-12-22
CA2586014A1 (fr) 2006-05-04
EP1806032A1 (fr) 2007-07-11
CN101091415A (zh) 2007-12-19
JP5006201B2 (ja) 2012-08-22
US20090032525A1 (en) 2009-02-05
WO2006045964A1 (fr) 2006-05-04
DE602005016826D1 (de) 2009-11-05
FR2877535A1 (fr) 2006-05-05
ATE443981T1 (de) 2009-10-15

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