EP3099869B1 - Dispositif de protection solaire - Google Patents

Dispositif de protection solaire Download PDF

Info

Publication number
EP3099869B1
EP3099869B1 EP15706873.5A EP15706873A EP3099869B1 EP 3099869 B1 EP3099869 B1 EP 3099869B1 EP 15706873 A EP15706873 A EP 15706873A EP 3099869 B1 EP3099869 B1 EP 3099869B1
Authority
EP
European Patent Office
Prior art keywords
layer
panel
protection device
solar
face
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.)
Active
Application number
EP15706873.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3099869A1 (fr
Inventor
Bruno Deveaux
Sophie HERPIN
Valérie DAMMAN
Romain Thizy
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.)
Decathlon SE
Original Assignee
Decathlon SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Decathlon SE filed Critical Decathlon SE
Priority to RS20180826A priority Critical patent/RS57464B1/sr
Priority to SI201530320T priority patent/SI3099869T1/sl
Priority to PL15706873T priority patent/PL3099869T3/pl
Publication of EP3099869A1 publication Critical patent/EP3099869A1/fr
Application granted granted Critical
Publication of EP3099869B1 publication Critical patent/EP3099869B1/fr
Priority to HRP20181106TT priority patent/HRP20181106T1/hr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/54—Covers of tents or canopies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/20—Tents or canopies, in general inflatable, e.g. shaped, strengthened or supported by fluid pressure
    • E04H2015/207—Tents specially designed for insulation

Definitions

  • the present invention relates to the technical field of solar protection devices delimiting an area to be protected from the solar rays of an outer zone, said devices comprising at least one panel having opposite outer and inner faces, the internal face being intended in operation to be oriented opposite said zone to be protected, the outer face is intended in operation to be oriented with respect to the sun rays.
  • These devices have the function of thermally insulating a user or users and / or products, such as food or drink, arranged in the area to be protected in order to improve the comfort of said users, especially in summer under strong conditions. heats, and limit the heat gain or loss and therefore the rise or fall in temperature of said food or liquid in order to improve their conservation.
  • the tents also comprise an inner chamber covered by said panel serving at least partly roof element, the inner chamber serving as an area to protect or shelter area.
  • This difference in temperature between the zone to be protected, especially the inner chamber, and the atmosphere is due, on the one hand, to a heat input by solar radiation and, on the other hand, to an insufficient ventilation of the zone to protect, especially the inner chamber.
  • the roof elements pass some of the incident solar radiation, which is composed of ultraviolet (UV) radiation, visible, and near infrared radiation in the range of short wavelengths (ranging from 0.2 microns to 2 microns).
  • UV ultraviolet
  • said roof elements do not allow far-infrared radiation having long wavelengths (greater than 3 ⁇ m) emitted and reflected by the area to be protected, for example by the walls of the inner chamber, the floor and possibly the users in said zone, to escape outside of said zone to be protected.
  • WO 2012/172256 describing an article of the tent or shelter type comprising a roof element at least partially covering an area to be protected, said roof element comprising a main flexible panel having opposite outer and inner faces, the inner face being intended in operation to be oriented at the view of said area to be protected.
  • the outer face is intended in operation to be oriented with respect to the sun's rays.
  • the inner face has an emissivity (%) of far infrared rays lower than the emissivity (%) of infrared rays distant from the outer face and the outer face is arranged so as to reflect the solar rays.
  • This article has the advantage of allowing: a very significant reduction of the radiant heat emitted in the zone to be protected, a decrease of the temperature of the air in the zone to be protected and to divide by at least three the radiation transmission rate solar.
  • the main flexible panel described in WO 2012/172256 has the disadvantage that the light fastness, especially ultraviolet, the water fastness and the weather resistance of the outer face are bad. There is notably a yellowing of the latter over time.
  • a non-exhaustive explanation would lie in the presence of a polyurethane film disposed on the outer face of said flexible panel. The presence of titanium dioxide in said polyurethane film could also explain a decrease in the water and weather resistance of said outer face of said main flexible panel.
  • this main flexible panel is expensive since four coatings are required: the main flexible panel is thus coated on its inner and outer faces with a polyurethane layer and then with a functional layer loaded with titanium dioxide or with aluminum for example.
  • the object of the present invention is to propose a solar protection device making it possible to achieve the thermally-described insulating effect previously described, whose light, water and weathering fastnesses are satisfactory independently of the ornamental pattern, and having a reduced manufacturing cost. .
  • a sun protection device delimiting an area to be protected from the solar rays of an outer zone, said device comprises at least one panel having opposite outer and inner faces, the inner face being intended in operation to be oriented opposite said zone to be protected, the outer face is intended in operation to be oriented with respect to the sun rays while being arranged so as to reflect the sun rays.
  • the inner face of said panel comprises, superimposed in this order: a first layer having an emissivity of infrared rays ⁇ 1 (%) and a second layer having an emissivity of infrared rays ⁇ 2 (%), the rate of emissivity ⁇ 2 of the infrared rays (%) of the second layer being lower than the emissivity rate ⁇ 1 (%) of the infrared rays of the first layer.
  • said panel is arranged such that said inner face has an emissivity level ⁇ 3 (%) of infrared rays less than the emissivity ⁇ 4 (%) of the infrared rays of the outer face.
  • the fraction of solar radiation absorbed by the panel is re-emitted more in the outer zone, corresponding to the ambient zone, than in the zone to be protected.
  • This technical effect can greatly mitigate the greenhouse effect observed in the state of the art since fewer infrared rays will be re-emitted in the area to be protected and will likely accumulate.
  • the thermal radiation in the protected area emitted by any element disposed in said area to be protected is decreased.
  • the radiant temperature perceived by the user or the taking or loss of temperature of a food or a liquid is limited.
  • the combination of the reflective properties of the outer face with the difference in emissivity between the inner and outer faces of the panel allows to further mitigate the greenhouse effect that may occur in the area to be protected. Indeed, a smaller portion of the incident solar rays will be transmitted and re-emitted in said area to be protected, in particular less far-infrared radiation will be likely to accumulate in said area to be protected.
  • the first and second layers which attribute particular emissivity properties of the infrared rays to the inner and outer faces of the panel, as well as reflection properties to said external face, are arranged along the internal face of said panel.
  • composition of said layers does not alter the fastness to light, water and weather of the outer face of the panel according to the invention, especially when the outer face of said panel comprises an ornamental pattern.
  • the panel according to the invention is determined so that the reflective and emissivity properties of the first layer are found at least partially on the outer face of said panel.
  • the emissivity level ⁇ 3 of the infrared rays (%), especially far away, of the internal face of the panel according to the invention is close to, in particular equivalent to a few points of the refraction level ⁇ 2 of the infrared rays, particularly distant, the second layer, for example to plus or minus 10 percentage points, for example to plus or minus 5 percentage points.
  • the emissivity ⁇ 3 of the internal face of the flexible panel corresponds in operation to the emissivity ⁇ 2 of the second layer, the inner face of the second layer facing the area to be protected entering the structure of the inner face of the flexible panel and the outer face of the second layer then being oriented towards the first layer.
  • the emissivity level ⁇ 1 of the infrared rays (%), in particular at a distance, of the first layer is close, in particular equivalent to a few percentage points, to the emissivity level ⁇ 4 (%) of the infrared rays, in particular far-infrared rays.
  • the outer face of the panel according to the invention for example to more or less 10 percentage points, for example to plus or minus 5 percentage points.
  • Infrared radiation is understood to mean any radiation covering the entire spectrum comprising infrared rays, and in particular near and / or far infrared radiation, preferably far infrared rays.
  • Far-infrared includes any radiation having wavelengths greater than or equal to 3 ⁇ m, preferably less than or equal to 5 ⁇ m, more preferably less than or equal to 50 ⁇ m.
  • Emissivity ( ⁇ ) is the property of the surface of a body to emit heat by radiation, expressed by the ratio between the energy radiated by this surface and that radiated by a black body at the same temperature.
  • a black body is the theoretical object that absorbs all the electromagnetic radiation that it receives, at all wavelengths. No electromagnetic radiation passes through it and none are reflected.
  • the emissivity thus depends on numerous parameters which are the temperature of the body in question, the direction of the radiation, the wavelength and especially the surface state of the inner and outer faces of the panel according to the invention.
  • the solar rays according to the invention cover the solar spectrum, which notably comprises the visible, near infrared and ultraviolet rays.
  • the far infrared (IRL) is a part of the thermal rays emitted by the various bodies, such as the floor, the panel according to the invention, a possible interior chamber, objects or one or more users arranged in the area to be protected.
  • Far-infrared waves penetrate the skin without damage and warm the user's body tissues in a similar way to the sun but without the damaging radiation of ultraviolet light.
  • Reflection, transmission, and absorption rates are defined as the fraction of incident radiation, in particular solar radiation, which is respectively reflected, transmitted or absorbed.
  • the rates of reflection, absorption and transmission can be measured using standard NF EN 410-1999 with reference to the CSTB - Scientific and Technical Center Building - 3246 of July-August 2000.
  • Emissivity, reflection, transmission, and absorption form the radiative properties of the panel according to the invention.
  • outer zone all that is disposed outside the sun protection device according to the invention; the outer face is particularly intended in operation to be oriented towards the rays emitted by the sun.
  • the color of the outer face and / or the inner face does not affect the far-infrared emissivity properties of the panel according to the invention.
  • the emissivity of the infrared rays, in particular far away, of the white outer face of a textile panel has been evaluated as being of the same order as that of the colored external surface (for example orange or green) of another panel. textile, namely of the order of 83-85%.
  • the emissivity rates in the infrared can be measured according to the method described below or according to standard NF EN 15976 of July 2011, for example combined with standard NF EN 12898 of July 2001.
  • the emissivity values measured on ⁇ 1 (%), ⁇ 2 (%), ⁇ 3 (%) and ⁇ 4 (%), optionally ⁇ 5 (%) given below, are given in the present text at +/- 3 points. percentage.
  • the emissivity difference ⁇ (%) between the inner face and the outer face is preferably at least 3 percentage points, more preferably at least of 6 points of%.
  • the first and second layers respectively comprise at least a first and a second component having respective emissivity rates ⁇ 1 (%) and ⁇ 2 (%), said emissivity rates ⁇ 1 (%) and ⁇ 2 (%) are preferably lower or 85%, still preferably less than or equal to 75%, and even more preferably less than or equal to 65%.
  • Said first layer and / or said second layer, and possibly said third layer defined below, may be in at least one polymeric material.
  • Said polymeric material also contributes to imparting to the panel properties of abrasion resistance and impermeability to water, and possibly permeability to air.
  • the weight / m 2 of a first or second layer is less than or equal to 100 g / m 2 , preferably less than or equal to 50 g / m 2 , and still preferably less than or equal to 10 g / m 2. g / m 2 .
  • the weight values / m 2 of the layers are given in the present text on the finished panel when the layers are dry (for example the solvent or aqueous phase of the coating binder composition has been evaporated).
  • the inner face of the panel is in contact at least locally with a layer of air, for example with a layer of air of minimum thickness (d) separating the internal face of said panel from a chamber inside the area to be protected.
  • a layer of air of minimum thickness (d) separating the internal face of said panel from a chamber inside the area to be protected.
  • the inner face of said panel may also be oriented directly opposite the interior volume of the area to be protected.
  • the emissivity level ⁇ 3 (%) of the infrared rays of the inner face is at least 10 percentage points lower, preferably 20 percentage points lower, at the emissivity level ⁇ 4 (%) of the radii. infrared of the outer face.
  • the external face has a reflection ratio greater than or equal to 40%, measured according to standard NF EN 410 -1999.
  • This arrangement also makes it possible to improve the effect sought in the context of the invention, namely to reduce the proportion of incident solar rays transmitted and then re-emitted in the zone to be protected so as to limit the accumulation of infrared rays, especially far-infrared rays. this zone.
  • the transmission rate of the panel is less than or equal to 15%, preferably less than or equal to 10%, more preferably less than or equal to 5%.
  • the transmission rate is preferably measured using standard NF EN 410-1999.
  • This transmission rate is measured on the panel comprising the first and second layers according to the invention.
  • the panel according to the invention decreases very significantly the rate of incident solar radiation transmitted in the area to be protected.
  • the first layer comprises titanium dioxide and the second layer comprises aluminum or silver.
  • the outer face comprises an ornamental pattern.
  • This ornamental pattern can be obtained by dyeing the panel when the latter is a textile panel, by printing, by coating, by printing inkjet or by transfer on the outer face of the panel.
  • This ornamental pattern can be a solid hue or not the outer face of the panel, which hue can be combined with specific drawings.
  • the solar protection device according to the invention comprises a third opaque layer disposed between said first and second layers.
  • the term "opaque” means that the third layer does not allow light rays to pass through very little, that is to say the solar rays, in particular comprising the visible rays, the infra-red rays close to and ultraviolet rays.
  • the third opaque layer being disposed between the first and second layers according to the invention, the emissivity differences between the inner and outer faces of the panel according to the invention are conserved and therefore correlatively the desired "refreshing" effect.
  • the area to be protected is intended to receive a person, for example an article of the tent or shelter type
  • the latter has a rest area in which the light rays, in particular visible are not not or little transmitted which obscures the area to be protected while benefiting from the refreshing effect of the device according to the invention.
  • the opacifying effect of the third layer is in particular a function of its basis weight (g / m 2 ) and the amount of opacifying pigments used. Thus, it may be desired to obscure more or less the area to be protected.
  • the third layer is in a polymer film comprising for example black fillers, such as carbon black.
  • the proportion by weight of carbon black with respect to the total weight of the polymer film of the third layer is less than or equal to 20%, more preferably less than or equal to 10%, in particular less than or equal to 5%.
  • the first layer and / or the second layer and / or the third layer is (are) in at least one polymer material chosen alone or in combination from the following polymers: polytetrafluoroethylene, polyurethane, polyethylene terephthalate, ethyl vinyl acetate (EVA), polyvinyl chloride (PVC).
  • polymer material chosen alone or in combination from the following polymers: polytetrafluoroethylene, polyurethane, polyethylene terephthalate, ethyl vinyl acetate (EVA), polyvinyl chloride (PVC).
  • the second layer consists of a metallized film, in particular an aluminized film.
  • the panel is a textile panel.
  • the weight / m 2 possibly the number of threads / cm in the warp direction and / or the weft direction for a fabric, the binding mode of the threads (for example weave), and the number and the title (dtex) of the son employed make it possible to arrange a textile panel transmitting the incident solar rays to the first layer disposed on the internal face of said panel.
  • said textile panel virgin, that is to say without first layer or second layer according to the invention, has an incident solar radiation transmission rate greater than or equal to 25%, preferably greater than or equal to 30%. %, still preferably greater than or equal to 35% (preferably measured according to standard NF EN 410-1999).
  • the textile panel or panels described herein may be formed of one or more pre-cut panels, formed from one or more fabrics and / or nonwovens and / or knits.
  • the subject of the present invention is, according to a second aspect, an article of the tent or shelter type comprising a sun protection device according to one of the preceding embodiments, said panel of said solar protection device acting as roof element covering at least partially said area to be protected.
  • the article of the type shelter according to the invention can be an umbrella, an umbrella, an awning or a blind, ...
  • Said panel is preferably a textile panel.
  • the zone to be protected comprises an interior chamber at least partially covered by said roof element, said roof element and said interior chamber are arranged so as to be spaced at least locally by a distance (d) by a air layer, preferably of a distance (d) greater than or equal to 7 mm.
  • This layer of air disposed between the inner face of the panel and the inner chamber does not alter the emissivity properties of said inner face and retain the attenuation of the greenhouse effect observed in the area to be protected.
  • the inner chamber is preferably obtained by assembling one or more pre-cut flexible panels, in particular textile panels.
  • the panel entering the composition of the roof element is suspended above the area to be protected, the inner face of said panel is thus in contact with a layer of air.
  • the subject of the present invention is, according to a third aspect, an isothermal article, such as a suitcase, an insulated bag or a protective sleeve of a gourd, comprising a sun protection device according to any one of the variant embodiments. preceding.
  • the isothermal article comprises an envelope delimiting an interior volume corresponding to said zone to be protected from the sun's rays, said envelope having at least one portion comprising in this order said sun protection device, possibly a reinforcing material, a layer having an emissivity level ⁇ 5 (%) of less than or equal to 85%, more preferably less than or equal to 75%.
  • the emissivity level ⁇ 5 (%) is less than or equal to 65%.
  • the layer having an emissivity level ⁇ 5 (%) is preferably an aluminized layer.
  • the article of the type tent or shelter 1 represented at the figure 1 comprises a solar protection device 40 comprising a roof element 2 covering a protected zone 3.
  • the roof element 2 comprises a panel 4 having outer faces 4a and 4b opposed internal, the inner face 4 b being intended in operation to be oriented with respect to said called protected zone 3.
  • the inner face 4 b has an emissivity ⁇ 3 rate (%) of infrared rays, in particular far lower than the rate of ⁇ 4 emissivity (%) of infrared rays, especially distant, of the outer face 4 a.
  • the area to be protected 3 comprises an inner chamber 5 , covered by the roof element 2, said roof element 2 and the inner chamber 5 being arranged so as to be spaced at least locally by a distance (d) by an air layer 6 .
  • the distance d is greater than or equal to 7 mm.
  • the rate of ⁇ 3 emissivity (%) of infrared rays, in particular distant from the inner face 4 b is lower by at least 20 percentage points ⁇ 4 emissivity rate (%) of infrared rays, in particular far, the outer face 4 a.
  • the outer face 4a of the panel 4 is arranged so as to reflect sunlight, preferably the outer surface 4a shows a rate of reflection greater than or equal to 40% (measured according to standard NF EN 410-1999).
  • the inner face 4 b is coated with a first layer 7 in a polymeric film comprising for example metal particles as a first component, optionally oxidized, preferably titanium dioxide.
  • This first layer 7 is then coated with a second layer 8 in a polymer film comprising for example metallic particles as a second component, preferably an aluminum or silver powder.
  • the first and second polymer films are, for example, in one or more polymers selected from the following polymers: polyethylene terephthalate, polyurethane, polytetrafluoroethylene, ethylvinyl acetate.
  • the proportion by weight of the first and second components respectively in the first 7 and second 8 layers differ.
  • the solvent or aqueous binder composition for forming the first layer comprises based on its total weight between 15% and 20% by weight TiO 2
  • the solvent or aqueous binder composition for forming the second layer comprises at its total weight between 4% and 12% by weight of silver or aluminum powder.
  • the absorption rate was deduced from the transmission and reflection rates.
  • the rates of transmission, reflection and absorption on the solar spectrum were measured by incident radiation emitted towards the outer face 4a of the panel 4 according to the invention to be tested (preferably in accordance with standard NF EN 410-1999).
  • Rates emissivity in the infrared, in particular distant internal and external faces 4 b 4 a were measured according to a measurement method described below using a émissoles of INGLAS mark and having reference TIR 100-2.
  • the ⁇ 3 emissivity rate (%) of infrared rays, in particular distant from the inner face 4b of the panel 4 is 55% which is lower by at least 20 percentage points ⁇ 4 emissivity rate (%) of infrared rays, especially distant, 76% of the outer surface 4 a.
  • Panel 4 is in this specific example a textile panel allowing the light to pass to the inner face.
  • This panel 4 may be for example: a panel woven in a plain weave having a weight / m 2 of between 50 g / m 2 and 100 g / m 2 comprising yarns, for example of polyester or polyamide 6-6, of which the title (dtex) is between 55 dtex and 220 dtex.
  • the number of threads in the warp direction per centimeter is between 20 and 40 and the number of threads in the weft / centimeter direction is between 20 and 30.
  • the transmitted rays 12 in the shelter zone 3, as can be seen in figure 3 are reflected again or absorbed and then re-emitted in the infrared, in particular far, by the ground 13, the skin of a potential user 14 and the walls of the inner chamber 5 for to form an infrared radiation, particularly far, represented by the arrows 15.
  • these rays 15 are reemitted by the walls of the inner chamber 5 to the panel 4, they are again absorbed by the panel 4.
  • the radiation thus absorbed by the panel 4 or directly from the incident solar radiation 9 (portion 11) or indirectly from the infrared radiation 15, in particular distant, is more retransmitted by the outer face 4 has in the atmosphere by the inner face 4b to the shelter area 3. on this entire cycle, the greenhouse effect is thus considerably reduced compared to what is observed in the state of the art for a known tent equipped with a roof element not comprising first and second layers according to the invention.
  • a wind tunnel study on the type 1 tent article described in Figures 1 to 3 has been performed compared to an article of the same structure comprising a roof element having a panel of the state of the art.
  • Article 1 is arranged in a room with a ceiling arranged to emit radiation on the solar spectrum.
  • the climatic parameters of the wind tunnel are determined in said room so as to reproduce a summer day in European latitudes with a very low wind.
  • the energy emitted by the ceiling of said room is of the order of 600 watts / m 2 on the ground.
  • Thermocouples, a black globe and radiative flow sensors respectively make it possible to measure the temperature of the atmosphere (outside of said articles), the radiant temperature in the zone to be protected and the transmission rate of the Article 1 in the zone to be protected (the radiative flux sensors are placed on the external face 4a of the panel 4 and the ground into the inner chamber 5 and equivalently for the article of the prior art) .
  • the radiant temperature is linked to the solar heat radiation and / or infrared, especially distant, absorbed by the skin of a user, the sharp decrease in this criterion and allows a significant improvement in thermal comfort of the user since it feels less heat.
  • the emission capacity of the solar radiation of the climatic wind tunnel in which this test was carried out was limited to 600 watts / m 2 on the ground, whereas the conditions of use in full summer with an entirely clear sky would be to be compared to an emission of 800-1000 watts / m 2 on the ground.
  • the reduction of the thermal radiation as well as the radiant temperature compared to the state of the art should be even more important for these conditions of use.
  • the emissivity rates in the infrared, especially far-infrared, described in the context of the present invention may also be measured according to the test method described below.
  • This method is an indirect measure of emissivity, and more particularly of hemispheric emissivity.
  • a hemispherical black body at a temperature of 100 ° C., radiates towards a given face of a sample whose emissivity it is desired to measure.
  • the reflected portion of the heat flux by said face of the sample is then measured using an emissometer.
  • ⁇ is zero in this wavelength range (thus corresponds to the infrared, in particular far) .
  • the wavelength is monochromatic because one places oneself in the infrared, in particular far, for the reflection and the emissivity so that the emissivity ( ⁇ ) is equal to the value ⁇ in the Kirchoff's law enunciated above, so the emissivity is 1- ⁇ .
  • the measurement of the emissivity is carried out with a TIR100-2 emissometer of the mark INGLAS. Two standards of low emissivity and high emissivity, respectively, are used beforehand to calibrate the measurement method. In this way, the hemispherical emissivity of infrared rays, in particular distant ones, which corresponds effectively to the production of radiant heat, is measured more precisely.
  • the Figures 4 and 5 represent an isothermal article 20, in this specific example, a cooler.
  • This item isotherm 20 comprises an envelope 21 defining an internal volume 22 corresponding to an area to be protected 23 of the solar rays. At least a portion of said envelope 21 comprises in this order a sun protection device 24 according to the invention, optionally a reinforcing material, a layer 25, an emissivity level ⁇ 5 (%) of less than or equal to 85%, preferably less than or equal to 75%, still preferably less than or equal to 65%.
  • the casing 21 has a rectangular parallelepiped shape including at least one wall, of the walls 21 a, 21 b, 21 c, 21 d, 21 e and 21 f, forms a portion comprising a protection device solar 24 according to the invention.
  • At least the wall 21 f shown in FIGS. Figures 4 and 5 comprises a solar protection device 24, preferably all walls 21a to 21f include a sun protection device 24.
  • the sun protection device 24 includes a panel 26 having an outer face 26 a.
  • the wall 21 f comprises according to its inner face 210 f a layer 25 having a low emissivity ⁇ 5 (%), in this particular example an aluminized sheet. Any reinforcing material for stiffening the envelope 21 may be sandwiched between the panel 26 and the layer 25.
  • the isothermal article 21 makes it possible to maintain a food or drink at a temperature close to its initial temperature for several hours, in particular for more than 6 hours, preferably for more than 8 hours.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Tents Or Canopies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Photovoltaic Devices (AREA)
EP15706873.5A 2014-01-31 2015-01-29 Dispositif de protection solaire Active EP3099869B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
RS20180826A RS57464B1 (sr) 2014-01-31 2015-01-29 Solarni zaštitni uređaj
SI201530320T SI3099869T1 (sl) 2014-01-31 2015-01-29 Naprava za zaščito pred soncem
PL15706873T PL3099869T3 (pl) 2014-01-31 2015-01-29 Urządzenie do ochrony przeciwsłonecznej
HRP20181106TT HRP20181106T1 (hr) 2014-01-31 2018-07-13 Uređaj za zaštitu od sunca

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1400275A FR3017149B1 (fr) 2014-01-31 2014-01-31 Dispositif de protection solaire
PCT/FR2015/050198 WO2015114253A1 (fr) 2014-01-31 2015-01-29 Dispositif de protection solaire

Publications (2)

Publication Number Publication Date
EP3099869A1 EP3099869A1 (fr) 2016-12-07
EP3099869B1 true EP3099869B1 (fr) 2018-04-18

Family

ID=50729585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15706873.5A Active EP3099869B1 (fr) 2014-01-31 2015-01-29 Dispositif de protection solaire

Country Status (14)

Country Link
EP (1) EP3099869B1 (ru)
CN (1) CN106164397B (ru)
BR (1) BR112016017473B1 (ru)
ES (1) ES2678744T3 (ru)
FR (1) FR3017149B1 (ru)
HR (1) HRP20181106T1 (ru)
HU (1) HUE038526T2 (ru)
PL (1) PL3099869T3 (ru)
PT (1) PT3099869T (ru)
RS (1) RS57464B1 (ru)
RU (1) RU2642555C1 (ru)
SI (1) SI3099869T1 (ru)
TR (1) TR201810070T4 (ru)
WO (1) WO2015114253A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015004272B4 (de) 2015-04-07 2019-05-29 Metek Meteorologische Messtechnik Gmbh Störlicht-tolerantes Lidar-Messsystem und Störlicht-tolerantes Lidar-Messverfahren
KR101925433B1 (ko) * 2018-04-12 2018-12-06 주식회사 아이두젠 원터치 텐트용 플라이
US11879259B2 (en) * 2021-10-21 2024-01-23 James Chick Heat reflective shield

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178724A (en) * 1991-09-12 1993-01-12 Eagle Flask, Inc. Method of making a vaccum vessel with infrared radiation portal
WO2001096695A1 (en) * 2000-06-15 2001-12-20 Saint-Gobain Performance Plastics Corporation Composite membrane for control of interior environments
CN1332290A (zh) * 2000-07-06 2002-01-23 金城剑 一种抗紫外线的织物涂层材料
DE10042464A1 (de) * 2000-08-29 2002-03-28 Dyneon Gmbh Wärmeabsorbierende Membranen
RU2257451C1 (ru) * 2003-11-26 2005-07-27 Горячев Сергей Викторович Палатка
CN2863991Y (zh) * 2005-12-02 2007-01-31 李志勇 车载汽车阳篷
CN1803521B (zh) * 2006-01-06 2011-04-06 姜梅香 一种弧线型摩托车非机动车通用透明轿篷
FR2976608B1 (fr) * 2011-06-16 2015-05-15 Decathlon Sa Article du type tente ou abri
US20130240007A1 (en) * 2012-03-19 2013-09-19 Christopher W. Ashton Portable Shade Assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
RS57464B1 (sr) 2018-09-28
FR3017149A1 (fr) 2015-08-07
SI3099869T1 (sl) 2018-09-28
BR112016017473A2 (pt) 2017-09-26
CN106164397A (zh) 2016-11-23
PT3099869T (pt) 2018-07-25
ES2678744T3 (es) 2018-08-17
WO2015114253A1 (fr) 2015-08-06
CN106164397B (zh) 2019-08-16
TR201810070T4 (tr) 2018-08-27
BR112016017473B1 (pt) 2022-05-10
FR3017149B1 (fr) 2016-02-19
HRP20181106T1 (hr) 2018-09-07
RU2642555C1 (ru) 2018-01-26
EP3099869A1 (fr) 2016-12-07
PL3099869T3 (pl) 2018-09-28
HUE038526T2 (hu) 2018-10-29

Similar Documents

Publication Publication Date Title
EP2721231B1 (fr) Article du type tente ou abri
EP3099869B1 (fr) Dispositif de protection solaire
US10281617B1 (en) Highly durable hydrophobic antireflection structures and method of manufacturing the same
FR2906832A1 (fr) Vitrage multiple a selectivite augmentee
LU86377A1 (fr) Vitrage transparent
EP0564357B1 (fr) Dispositif pour capter l'énergie solaire et la transférer sur un milieu récepteur à chauffer
WO2016170261A1 (fr) Verre texture pour serre
CH652342A5 (fr) Vitrage de protection contre le rayonnement solaire.
FR2968594A1 (fr) Feuille plastique repoussant l'energie
FR2953633A1 (fr) Element notamment pour facade comprenant une vitre et des diodes electroluminescentes
FR2478281A1 (fr) Procede et installation pour capter un rayonnement et pour l'exploiter dans une enceinte receptrice
FR2659958A1 (fr) Vitrage pour l'eclairage naturel.
FR3026728A1 (fr) Article isotherme, notamment auto-gonflant et procede de fabrication d'un tel article isotherme
FR2704326A1 (fr) Vitrage à occultation sélective de la lumière.
BE1020456A3 (fr) Pare-soleil a solidariser au niveau d'au moins une ouverture d'un batiment ou d'un vehicule.
FR3046808A1 (fr) Dispositif pour batiment a panneaux permettant le passage de lumiere
FR2483582A1 (fr) Procede et dispositif pour la realisation de capteurs solaires dans la construction de batiments
WO1980000488A1 (fr) Capteur d'energie solaire
FR3045597A1 (fr) Vitrage dont la transparence aux infra-rouges s'adapte a la hauteur du soleil
FR2930051A1 (fr) Paroi optique asymetrique
WO2011070286A1 (fr) Dispositif d'affichage d'une image vidéo sur un édifice muni de plusieurs vitres
BE896234A (fr) Capteur solaire a haut rendement a stockage de chaleur integre
EP1342830A1 (fr) Matériau en feuille pour la protection de personnes placées dans des conditions de survie

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160725

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: THIZY, ROMAIN

Inventor name: DAMMAN, VALERIE

Inventor name: DEVEAUX, BRUNO

Inventor name: HERPIN, SOPHIE

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20171117

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 990655

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015010119

Country of ref document: DE

REG Reference to a national code

Ref country code: HR

Ref legal event code: TUEP

Ref document number: P20181106

Country of ref document: HR

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 3099869

Country of ref document: PT

Date of ref document: 20180725

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20180718

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENT- UND MARKENANWAELTE, CH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2678744

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20180817

REG Reference to a national code

Ref country code: HR

Ref legal event code: T1PR

Ref document number: P20181106

Country of ref document: HR

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E038526

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180718

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180718

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180719

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20181218

Year of fee payment: 5

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015010119

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

26N No opposition filed

Effective date: 20190121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190129

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20191213

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 990655

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180418

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20201211

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180818

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20211209

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180418

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20221212

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602015010119

Country of ref document: DE

Representative=s name: CBDL PATENTANWAELTE GBR, DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230605

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SK

Payment date: 20231212

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RS

Payment date: 20231211

Year of fee payment: 10

Ref country code: PT

Payment date: 20231218

Year of fee payment: 10

Ref country code: NL

Payment date: 20231229

Year of fee payment: 10

Ref country code: IE

Payment date: 20231220

Year of fee payment: 10

Ref country code: HR

Payment date: 20231213

Year of fee payment: 10

Ref country code: CZ

Payment date: 20231214

Year of fee payment: 10

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20181106

Country of ref document: HR

Payment date: 20231213

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20231219

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240212

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20231222

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20240122

Year of fee payment: 10

Ref country code: HU

Payment date: 20231219

Year of fee payment: 10

Ref country code: DE

Payment date: 20240115

Year of fee payment: 10

Ref country code: CH

Payment date: 20240202

Year of fee payment: 10

Ref country code: GB

Payment date: 20240119

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SI

Payment date: 20231211

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20240108

Year of fee payment: 10

Ref country code: SE

Payment date: 20240119

Year of fee payment: 10

Ref country code: IT

Payment date: 20240110

Year of fee payment: 10

Ref country code: FR

Payment date: 20240123

Year of fee payment: 10

Ref country code: BE

Payment date: 20240116

Year of fee payment: 10