WO2007100253A1 - Heating, more specifically heating element - Google Patents
Heating, more specifically heating element Download PDFInfo
- Publication number
- WO2007100253A1 WO2007100253A1 PCT/NL2007/050085 NL2007050085W WO2007100253A1 WO 2007100253 A1 WO2007100253 A1 WO 2007100253A1 NL 2007050085 W NL2007050085 W NL 2007050085W WO 2007100253 A1 WO2007100253 A1 WO 2007100253A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roofs
- heating
- elements
- heating element
- collapse
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 230000008018 melting Effects 0.000 claims abstract description 3
- 238000002844 melting Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 239000006260 foam Substances 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
- E04D13/103—De-icing devices or snow melters
Definitions
- the invention relates to a heating, but more in particular to a heating element, which has been incorporated in a coffer of synthetic material, which is fastened on top of a box filled with isolating foam.
- Fig. nr 1 a heating element, which has been incorporated in a coffer of synthetic material, which is fastened on top of a box filled with isolating foam.
- foam isolations are generally known and are applied on a large scale in the building industry, the popular name thereof being foam isolation .
- This foam isolation is arranged in a shell made out of synthetic material, of the sizes of 400 x 400 x 4 mm , Fig. number 2, and has as object to stop the heat entering the underlying buildings through the roof, by which the working climate for the people on the production floor is made more agreeable.
- Recesses of 5 mm are provided around the shell elements, which recesses have a left open space of 10 mm when they are coupled.
- Recesses are provided at the corners of these elements, which corresponds with pertaining unions, which are also made out of synthetic material, with the sizes of 250 mm round with a height of 60 mm.
- a heating element is mounted on the already described, filled shell elements, which heating element is constructed as follows.
- the heating elements consists out of two thin plates of synthetic material, between which a heating element is arranged. Fig. nr 3.
- the heating elements are locked into a hermetically closed box of synthetic material. In this way the electrical heat source cannot come into contact with moisture and short circuiting is excluded in this way.
- Said heating elements are perfectly suitable to be applied on roofs, when the roof is loaded extra by the snow layer, by which the collapse of the buildings is considered not improbable .
- the electronic elements are fed together, to compartments of which each has a connecting point to the electrical network for this system.
- the feeding of electricity is automatically switched on, by which the heating element will start to glow en will release its heat by which the down coming snow will melt, and the ice will have no possibility for further growth.
- the melting water (and rainwater) will find its way very fast to the said drains which have been provided for this purpose According to the invention the collapse of buildings which are not provided with a good drainage, of rainwater, can be precluded, which risk can be in the interest of the people being present on the production floor there below.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Heating element for precluding extra loading of roofs and growth of ice formation and snowfall, by the dowπcomming natural load, by which the roofs can no longer carry the ballast thus formed and there must be considered that there is a reasonable chance that for this reason the roofs can partly or wholly collapse, According to the invention in view of the small weight of the described elements on practically all roofs on which these elements are applied, without extra weight load on the structure lying below, so that this will collapse. By the fast removal of melting water (and rainwater) obtained by the open structure of the elements, the roof surface will be removed from its superfluous weight.
Description
Title: Heating "MORE IN PARTICULAR HEATINGELEMENT"
The invention relates to a heating, but more in particular to a heating element, which has been incorporated in a coffer of synthetic material, which is fastened on top of a box filled with isolating foam. Fig. nr 1
Such foam isolations are generally known and are applied on a large scale in the building industry, the popular name thereof being foam isolation .
This foam isolation is arranged in a shell made out of synthetic material, of the sizes of 400 x 400 x 4 mm , Fig. number 2, and has as object to stop the heat entering the underlying buildings through the roof, by which the working climate for the people on the production floor is made more agreeable.
Recesses of 5 mm are provided around the shell elements, which recesses have a left open space of 10 mm when they are coupled.
Recesses are provided at the corners of these elements, which corresponds with pertaining unions, which are also made out of synthetic material, with the sizes of 250 mm round with a height of 60 mm.
By coupling the elements with the unions an opening is formed below the shell elements of 20 mm.. Around the shell elements one has a drainage opening of 10 mm. By coupling the shell element with the unions a disc action is formed, by which the blowing away of the coupled elements is precluded.
Recesses have been made in the unions, for mounting the heating element which is further described below.
According to the invention a heating element is mounted on the already described, filled shell elements, which heating element is constructed as follows.
The heating elements consists out of two thin plates of synthetic material, between which a heating element is arranged. Fig. nr 3.
At the bottom side of this heating element fastening points are provided, which fit into the openings of the earlier mentioned unions of the shell elements fitted with foam. Fig. nrs 4 and 5.
The heating elements are locked into a hermetically closed box of synthetic material. In this way the electrical heat source cannot come into contact with moisture and short circuiting is excluded in this way.
Said heating elements are perfectly suitable to be applied on roofs, when the roof is loaded extra by the snow layer, by which the collapse of the buildings is considered not improbable .
The electronic elements are fed together, to compartments of which each has a connecting point to the electrical network for this system.
As soon as the outside temperature falls to a certain cold limit, at which ice is formed, or in case of snowfall the snow stays laying on the roofs, the feeding of electricity is automatically switched on, by which the heating element will start to glow en will release its heat by which the down coming snow will melt, and the ice will have no possibility for further growth.
Through the openings at the edge of the shell element and the free passage opening being present there below, the melting water (and rainwater) will find its way very fast to the said drains which have been provided for this purpose According to the invention the collapse of buildings which are not provided with a good drainage, of rainwater, can be precluded, which risk can be in the interest of the people being present on the production floor there below.
Claims
CLAI M S
Heating element, more in particular, of the type, in which a closed cassette is encased within the interior the heating element is enclosed, which is fastened on a element that is filled with foam isolation, characterized in that, that when the forming of ice has started and ballast which is caused by snowfall, the electronic element will automatically switch into the heating position, by which the formation of ice and snow will melt, so that the one or more roofs will not be unnecessary heavily loaded, by which the collapse of roofs is precluded. The melting water will be fast removed by the open structure around and below the shell element filled with isolation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1031277 | 2006-03-02 | ||
| NL1031277 | 2006-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007100253A1 true WO2007100253A1 (en) | 2007-09-07 |
Family
ID=38222747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/NL2007/050085 WO2007100253A1 (en) | 2006-03-02 | 2007-03-01 | Heating, more specifically heating element |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2007100253A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03141577A (en) * | 1989-10-26 | 1991-06-17 | Tokyo Tsuchiya Hanbai Kk | Heating sheet and rooftop snow-melting device having heating sheet |
| JPH09158412A (en) * | 1995-12-04 | 1997-06-17 | Ig Tech Res Inc | Repaired snow melting roof structure |
| JPH1183055A (en) * | 1997-09-04 | 1999-03-26 | Koichi Nishikawa | Snow melting device which uses heating radiator |
| JPH11241305A (en) * | 1997-12-09 | 1999-09-07 | Nippon Tungsten Co Ltd | Snow-melting device |
| JP2001012026A (en) * | 1999-06-29 | 2001-01-16 | Nippon Tungsten Co Ltd | Snowmelt system |
| JP2004100302A (en) * | 2002-09-10 | 2004-04-02 | Nobuo Ikeda | Snow melting panel and snow melting device for use in eaves of metal roof surface |
-
2007
- 2007-03-01 WO PCT/NL2007/050085 patent/WO2007100253A1/en not_active Application Discontinuation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03141577A (en) * | 1989-10-26 | 1991-06-17 | Tokyo Tsuchiya Hanbai Kk | Heating sheet and rooftop snow-melting device having heating sheet |
| JPH09158412A (en) * | 1995-12-04 | 1997-06-17 | Ig Tech Res Inc | Repaired snow melting roof structure |
| JPH1183055A (en) * | 1997-09-04 | 1999-03-26 | Koichi Nishikawa | Snow melting device which uses heating radiator |
| JPH11241305A (en) * | 1997-12-09 | 1999-09-07 | Nippon Tungsten Co Ltd | Snow-melting device |
| JP2001012026A (en) * | 1999-06-29 | 2001-01-16 | Nippon Tungsten Co Ltd | Snowmelt system |
| JP2004100302A (en) * | 2002-09-10 | 2004-04-02 | Nobuo Ikeda | Snow melting panel and snow melting device for use in eaves of metal roof surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WA | Withdrawal of international application |