EP2313696A1 - Procédé et dispositif de régulation de la température et de l'hygrométrie a l'intérieur d'un bâtiment - Google Patents
Procédé et dispositif de régulation de la température et de l'hygrométrie a l'intérieur d'un bâtimentInfo
- Publication number
- EP2313696A1 EP2313696A1 EP09794008A EP09794008A EP2313696A1 EP 2313696 A1 EP2313696 A1 EP 2313696A1 EP 09794008 A EP09794008 A EP 09794008A EP 09794008 A EP09794008 A EP 09794008A EP 2313696 A1 EP2313696 A1 EP 2313696A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- walls
- building
- air
- hygrometry
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009833 condensation Methods 0.000 claims abstract description 11
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 230000008020 evaporation Effects 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000422 nocturnal effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0075—Systems using thermal walls, e.g. double window
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
- F24D5/10—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/006—Parts of a building integrally forming part of heating systems, e.g. a wall as a heat storing mass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0075—Systems using thermal walls, e.g. double window
- F24F2005/0082—Facades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
- F24F2110/22—Humidity of the outside air
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Definitions
- the invention relates to a method and a device for regulating the temperature and hygrometry inside a building.
- the present invention particularly relates to a method and a temperature control device for a building of this type, to further increase energy savings in heating and cooling the building and also to regulate the hygrometry inside the building.
- the method according to the invention makes it possible to regulate the temperature in the building by taking into account, not only the temperature difference between the inside and the outside of the building, but also the hygrometry of the air inside.
- the invention also for fixing the hygrometry of the air inside the building to improve the feeling of comfort of the building, both in summer and winter and while reducing the energy consumption required by the heating or air conditioning of the building.
- the method according to the invention also consists in selecting the outer wall or walls in which outside air is circulated, according to their orientation and their sunshine and the different temperatures desired in the living areas. More specifically, the method according to the invention consists, in summer or in hot and dry weather, of circulating outside air with relatively low humidity in the space between the two walls of a wall to cool the wall porous interior of the wall by evaporation of its moisture, cool the air in the building that is in contact with this porous wall and decrease the hygrometry of this air in the building. It is thus possible to maintain the temperature and hygrometry of the air inside the building at optimal values of comfort, while consuming less energy than in the prior art.
- the method according to the invention also consists, in winter or in cold and wet weather, in circulating cold outside air in the space between the two walls of a wall under conditions ensuring a warming of the inner wall of the wall. moisture condensation wall and an increase in the hygrometry of the air in the building in contact with this porous wall.
- the gain provided by the invention on the energy consumption for the heating and cooling of a building is about 50 to 90% depending on the regions and the thickness of the inner wall, all other conditions being equal, this gain being due to the condensation and the absorption by the porous wall of a part of the moisture of the outside air which circulates on this porous wall, (case of heating) or evaporation part of the moisture of the porous wall (case of cooling).
- the invention also proposes a device for regulating the temperature inside a building which comprises double-walled external walls and means of circulation of air taken outside in the space separating these two walls, characterized in that, the inner wall of the outer walls being a porous wall and their outer wall being a thermally insulating wall, this device comprises means for measuring or estimating the temperature and hygrometry of the air outside the building and their variations during the day and during the night during the seasons, means of calculation to determine, according to the real and external hygrometry and the desired ones inside the building and the capillarity and the thickness of the porous wall , the period or periods of the day or night in which outside air will be circulated between the two walls of the walls and the duration of that period or periods for keep the temperature and hygrometry desired in the building, the means of calculation being designed to control means for controlling the flow of outside air between the two walls of the building's external walls.
- the aforementioned calculation means also include means for estimating a possible additional energy to be supplied to obtain the desired temperature in the building, these calculation means being designed to control corresponding means of heating or cooling in the building.
- the air circulation means are controlled in summer or in hot and dry weather, to pass hot outside air between the two walls of an outer wall in conditions causing evaporation of moisture of the porous wall wall, a cooling of this wall and an absorption of moisture from the air in the building that is in contact with this porous wall.
- the air circulation means are also controlled, in winter or in cold and wet weather, to pass cold air outside between the two walls of an outer wall in conditions causing a heating of the porous wall by condensation , an increase in the humidity of this wall and an increase in the hygrometry of the air which is in the building in contact with this porous wall.
- thermal barriers are provided between the walls, the foundations and a ceiling under the roof, as well as around openings in the walls such as doors and windows.
- FIG. 1 is a schematic sectional view of a building according to the invention
- FIG. 2 schematically shows a temperature control device according to the invention
- FIG. 3 is a VERON diagram of the humid air making it possible to illustrate the operation of the invention.
- FIG. 1 in which there is very schematically shown a building according to the invention, comprising outer walls 10, a roof 12 and one or floors 14.
- the roof 12 and the floors 14 are designed to reduce as much as possible the heat losses which however represent at least 70% of the energy consumed for heating or cooling the building.
- the main purpose of the invention is to reduce the annual energy consumption by at least 75%, thanks to the means that will be described below.
- the outer walls 10 of the building have a double wall structure, comprising an inner wall
- the microporous inner wall 16 can also be a carrier, as can the insulating outer wall 18.
- the inner wall 16 may have a thickness of about 10 to 50 centimeters, the intermediate air gap 20 has a thickness of between 2 and
- the outer insulating wall 18 has a thickness of about 5 to 15 centimeters.
- the inner wall 16 has a permeable microporous structure with open capillaries generally having, in the context of the invention, diameters of between approximately 0.01 and 10 ⁇ m.
- the distribution of the capillary diameters and the electrostatic surface potentials of the microporous wall allow the condensation and absorption of moisture by capillaries of small diameters, while the larger capillaries allow the diffusion of moisture in the wall. microporous.
- This wall can be made of many materials, including plaster or terracotta (bricks), quarry stones, hemp mortar blocks, wood, etc.
- the space between the walls 16 and 18 which constitutes the air space is a closed space in which it is possible to circulate outside air, either by natural convection or forced circulation by means of fans, and is equipped with air inlet and outlet means comprising normally closed valves or the like which are controlled by the control device according to the invention.
- the outside air circulates in the space 20 by upward natural convection when its temperature is lower than that of the porous or downward wall when its temperature is higher than that of the porous wall.
- the outer wall 18 is thermally insulating and is made of any suitable material.
- Thermal barriers layers of thermally insulating material are installed between the walls 10 and the foundations, between these walls and a ceiling under the roof and around the openings of the walls (doors, windows, ...) to reduce and prevent as much as possible thermal exchanges in these areas.
- the temperature control device is diagrammatically shown in FIG. 2 and essentially comprises microprocessor information processing means 24 and memories 26 which are designed to control, on the one hand, heating means 28 and for cooling the building, comprising, for example, a controlled mechanical ventilation unit with a reversible heat pump, and secondly means 30 for controlling means 32 for circulating outside air in the intermediate spaces 20 separating the walls 16 and 18 exterior walls of the building.
- Sensors of a suitable type make it possible to measure the temperatures Ti and Te, the hygrometries ⁇ i and ⁇ e inside and outside the building and to apply corresponding signals, which will be compared with temperature setpoints Tc and hygrometry ⁇ c, means 22 for processing information.
- Data corresponding to the diurnal and nocturnal variations of the temperature and hygrometry of the outside air and to their seasonal variations are recorded in the memories 26 of the processing means 22, as well as a calculation algorithm making it possible to select, in according to the needs and the external climatic conditions, the outer wall (s) of the building in which outside air will be circulated and the periods of the day and the night during which this circulation of outside air will take place so as to minimize the consumption of heating and cooling energy in the building, in particular by taking into account the needs and orientation of the external walls and their sunshine. For example, it is possible to circulate outside air during the hottest hours of the day to heat the building and during the coldest hours of the night to cool the building, depending on heat transfer.
- Water transfers can extend the duration of heating and cooling by the combined action of evaporation or condensation of moisture.
- the outside air circulating in the intermediate space 20 in contact with the porous wall 16 is naturally charged with moisture.
- the porous wall 16 also contains moisture in the form of water bound in capillaries having diameters smaller than the diameter of condensation, water vapor mixed with dry air which occupies the empty spaces not filled with water. liquid of the porous wall, and bound water which is adsorbed by the constituents with hydrophilic properties of the porous wall.
- the heat exchange between the moist outside air, the porous wall 16 and the air inside the building as well as the corresponding variations in humidity can be determined by means of the VERON wet air diagram shown in FIG.
- the x-axis represents the temperature ts of the dry air
- the y-axis on the right represents the absolute humidity of the air, in kg of water / kg of dry air
- the curve This is the dew curve or saturation curve of moist air, corresponding to a hygrometry of 100% (hygrometry is the ratio of the partial pressure of the water vapor in the moist air and the pressure of saturation of the water vapor at the same temperature) and the dotted curves substantially homothetic to the curve C correspond to equilibrium curves for hygrometry of 90%, 80%, 70%, 60%, etc., as indicated.
- constant vapor pressure cooling is represented by a line segment parallel to the abscissa axis and directed to the dew curve C.
- Constant vapor pressure heating is likewise represented by a straight line segment. parallel to the abscissa axis and oriented in a direction opposite to the curve C.
- the adiabatic humidifications of the air are represented by parallel curves Ha.
- the air taken outside the building can, in summer or in hot and dry weather, have a temperature of 30 ° C (dry temperature) and a hygrometry of 35%, which corresponds to point A in the diagram of FIG. 3 and to an absolute humidity of approximately 0.011 kg of water / kg of dry air.
- the air in contact with this wall moves from point A to point B in the diagram of FIG. 3, which corresponds to an absolute humidity of 0.014 kg of water / kg of dry air. .
- the porous inner wall 16 is thus maintained at a temperature of about 19 ° C. with a hygrometry of 65% and an absolute humidity of 0.009 kg of water / kg of dry air, this absolute humidity also being that of the air inside the building in contact with the porous wall 16.
- the circulation of outside air in the space 20 between the walls 16 and 18 makes it possible to reduce the temperature and humidity of the air inside the building and to ensure a good comfort in the building. , although the outside temperature is higher than the indoor temperature.
- air taken outside the building can be at a dry air temperature of 11-12 ° C for example with a relative humidity of 100%, which corresponds in the diagram of Figure 3 at point D for which the absolute humidity is equal to 0.008 kg of water / kg of dry air.
- the porous wall 16 will cool to the humid temperature of the outside air, which is about 10 ° C lower than the dry air temperature of this outside air, while absorbing some of the moisture from the air inside the building.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0803847A FR2933479B1 (fr) | 2008-07-07 | 2008-07-07 | Procede et dispositif de regulation de la temperature et de l'hygrometrie a l'interieur d'un batiment |
PCT/FR2009/000834 WO2010004134A1 (fr) | 2008-07-07 | 2009-07-06 | Procédé et dispositif de régulation de la température et de l'hygrométrie a l'intérieur d'un bâtiment |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2313696A1 true EP2313696A1 (fr) | 2011-04-27 |
Family
ID=40344375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09794008A Withdrawn EP2313696A1 (fr) | 2008-07-07 | 2009-07-06 | Procédé et dispositif de régulation de la température et de l'hygrométrie a l'intérieur d'un bâtiment |
Country Status (4)
Country | Link |
---|---|
US (1) | US8594849B2 (fr) |
EP (1) | EP2313696A1 (fr) |
FR (1) | FR2933479B1 (fr) |
WO (1) | WO2010004134A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2954969B1 (fr) * | 2010-01-05 | 2012-05-11 | Edouard Serras | Procede et dispositif de regulation de temperature a l'interieur d'un batiment d'habitation |
FR2973101B1 (fr) * | 2011-03-21 | 2013-04-26 | Edouard Serras | Procede et dispositif de regulation de la temperature et de l'humidite relative dans un batiment |
DE102011018493A1 (de) * | 2011-04-23 | 2012-10-25 | Uwe Zöller | Innendämmwand mit Zwangslüftung |
FR2986858B1 (fr) | 2012-02-13 | 2014-03-07 | Edouard Serras | Procede et dispositif de regulation de la temperature et de l'humidite relative dans un batiment |
CN106288131B (zh) * | 2015-05-29 | 2020-03-31 | 青岛海尔空调器有限总公司 | 一种空调器及其防凝露控制方法 |
EP3314170A4 (fr) * | 2015-06-24 | 2019-03-13 | Termotera Ltd (Il) | Collecte d'énergie à partir de variations d'humidité |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591178A (en) * | 1949-12-21 | 1952-04-01 | Hodges Res & Dev Co | Apparatus for aging meats and storing vegetables |
GB1115642A (en) * | 1964-05-26 | 1968-05-29 | Eisler Paul | Space conditioning system |
JPS5784944A (en) * | 1980-11-18 | 1982-05-27 | Ochi Komuten:Kk | House, through outer wall of which outside air passes |
DE3223098A1 (de) * | 1982-06-21 | 1983-12-29 | Stute-Rittel, Mechthild, 5963 Wenden | Wandelement fuer fertighaeuser |
JP2908060B2 (ja) * | 1991-04-18 | 1999-06-21 | 株式会社アイジー技術研究所 | 家 屋 |
US5239834A (en) * | 1992-07-13 | 1993-08-31 | Travers Richard H | Auxiliary outside air refrigeration system |
US5770295A (en) * | 1993-09-09 | 1998-06-23 | Energy Pillow, Inc. | Phase change thermal insulation structure |
DE20021331U1 (de) * | 2000-12-16 | 2001-05-23 | Kosack, Peter, Dr.-Ing., 67663 Kaiserslautern | System zur Gebäudeklimatisierung von Wohnhäusern |
DE10223896A1 (de) * | 2002-05-29 | 2003-12-11 | Helmut Hunold | Verfahren und Einrichtung zur Vermeidung von Feuchteschäden und Schimmelpilzbildung |
US7913511B2 (en) * | 2005-06-08 | 2011-03-29 | Doubleday Acquisitions, Llc | Cargo container for transporting temperature sensitive items |
US20070094964A1 (en) * | 2005-10-17 | 2007-05-03 | Stender Mark L | Dynamically ventilated exterior wall assembly |
JP5323836B2 (ja) * | 2007-08-29 | 2013-10-23 | ヴィート エヌブイ | 転相に基づき三次元マクロ多孔性フィラメント構築物を製造する方法、及びそれにより得られる構築物 |
US7990710B2 (en) * | 2008-12-31 | 2011-08-02 | Vs Acquisition Co. Llc | Data center |
FR2954969B1 (fr) * | 2010-01-05 | 2012-05-11 | Edouard Serras | Procede et dispositif de regulation de temperature a l'interieur d'un batiment d'habitation |
-
2008
- 2008-07-07 FR FR0803847A patent/FR2933479B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-06 US US13/002,237 patent/US8594849B2/en not_active Expired - Fee Related
- 2009-07-06 EP EP09794008A patent/EP2313696A1/fr not_active Withdrawn
- 2009-07-06 WO PCT/FR2009/000834 patent/WO2010004134A1/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2010004134A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2933479A1 (fr) | 2010-01-08 |
FR2933479B1 (fr) | 2015-07-03 |
US8594849B2 (en) | 2013-11-26 |
US20110172829A1 (en) | 2011-07-14 |
WO2010004134A1 (fr) | 2010-01-14 |
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