DE202005006711U1 - Low energy house structure diffuses moisture through the ceilings and walls in accordance with Fick's law of diffusion - Google Patents
Low energy house structure diffuses moisture through the ceilings and walls in accordance with Fick's law of diffusion Download PDFInfo
- Publication number
- DE202005006711U1 DE202005006711U1 DE200520006711 DE202005006711U DE202005006711U1 DE 202005006711 U1 DE202005006711 U1 DE 202005006711U1 DE 200520006711 DE200520006711 DE 200520006711 DE 202005006711 U DE202005006711 U DE 202005006711U DE 202005006711 U1 DE202005006711 U1 DE 202005006711U1
- Authority
- DE
- Germany
- Prior art keywords
- vapor
- water
- dew
- free
- wall
- 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.)
- Expired - Lifetime
Links
- 238000009792 diffusion process Methods 0.000 title claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000012780 transparent material Substances 0.000 claims 2
- 239000005871 repellent Substances 0.000 claims 1
- 230000005494 condensation Effects 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
Die Erfindung betrifft einen Wandaufbau von Niedrigenergiehäusern gemäß dem Oberbegriff des Anspruches 1.The The invention relates to a wall structure of low-energy houses according to the preamble of claim 1.
Eine besondere Ausführungsform von Niedrigenergiehäusern ist im Gebrauchsmuster 29516813.7 beschrieben.A special embodiment from low energy houses is described in Utility Model 29516813.7.
Der Nachteil dieser und aller anderen Niedrigenergie- und Passivhäuser ist, dass an der Innenseite der Außenwand eine absolut dichte Dampfsperre bzw. Dampfbremse eingebracht werden muss. Diese ist notwendig um zu verhindern, dass der in jedem Haus durch die Atmung seiner Bewohner und sonstiger mit Wasser umgehenden Tätigkeiten produzierte Wasserdampf (=Wassergas) in die Wand gelangen kann, dort zu Tauwasser kondensiert und die Wand zerstört. Die Dampfsperre bzw. Dampfbremse hält den Wasserdampf im Raum und erhöht dort kontinuierlich die relative Luftfeuchtigkeit. Um die relative Luftfeuchtigkeit, die ein Gemisch von Luft und trockenem Wasserdampf (=Wassergas) ist, so niedrig zu halten, dass der Wasserdampf nicht an den kalten Außenwänden an der Dampfsperre bzw. Dampfbremse kondensieren und Schimmelwachstum verursachen kann, muß man den Anteil des Wasserdampfes in der Raumluft durch Lüften vermindern.Of the Disadvantage of this and all other low-energy and passive houses is, that on the inside of the outer wall an absolutely tight vapor barrier or vapor barrier can be introduced got to. This is necessary to prevent that in any house through the breathing of its inhabitants and others with water activities produced water vapor (= water gas) can get into the wall, condensed there to condensation and destroyed the wall. The vapor barrier or vapor barrier Hold the Steam in the room and increases there continuously the relative humidity. To determine the relative humidity, which is a mixture of air and dry water vapor (= water gas) is to keep so low that the water vapor is not at the cold Outside walls the vapor barrier or vapor barrier condense and mold growth you have to cause reduce the proportion of water vapor in the room air by airing.
Dies kann man durch Öffnen der Fenster tun, verliert aber dadurch Raumwärme. In Niedrigenergiehäusern und Passivhäusern baut man zur Wärmeenergieeinsparung deshalb mechanische Lüftungsanlagen mit oder ohne Wärmerückgewinnung ein. Diese Anlagen benötigen elektrische Antriebsenergie, sind teuer und aufwendig zu installieren. Zur Herabsetzung der relativen Luftfeuchtigkeit im Raum und zur Entfernung von gasförmigen Ausdünstungen, Gerüche und Allergenen müssen diese Lüftungsanlagen ca. 200 – 300 mal mehr die Luft in dem Raum auswechseln, als für die Atmung der Bewohner notwendig ist. Diese viele schmutzige Atemluft muss in Luftfiltern gereinigt werden und verursacht im Raum einen staubaufwirbelnden dauernden Luftzug. Werden die Filter nicht laufend sorgfältig gereinigt, besteht die Gefahr dass dort Viren und Bakterien wachsen, die in die Atemluft der Bewohner geblasen werden und zusammen mit dem Staub die Gesundheit der Bewohner gefährden. Außerdem verursachen diese Anlagen Lüftungswärmeverluste die den Wärmeenergieverbrauch der Häuser erhöhen und immer geschlossene Fenster voraussetzen, was das Wohlbefinden der Bewohner negativ beeinflusst.This you can by opening Doing the windows, but loses space heating. In low energy homes and passive houses one builds to the heat energy saving therefore mechanical ventilation systems with or without heat recovery. These plants need Electric drive energy, are expensive and expensive to install. To reduce the relative humidity in the room and to Removal of gaseous exhalations odors and allergens have to these ventilation systems about 200 - 300 Sometimes it is necessary to change the air in the room more than necessary for the breathing of the inhabitants is. This many dirty air must be cleaned in air filters and create a dust-inducing permanent in space Draft. If the filters are not cleaned thoroughly, the Danger of viruses and bacteria growing in the air the residents are blown and health together with the dust endanger the inhabitant. Furthermore cause these plants ventilation heat loss the heat energy consumption the houses increase and always closed windows presuppose what the well-being the resident negatively affected.
Ziel der Erfindung ist es einen Außenwand-Aufbau zu schaffen, der es ermöglicht den trockenen Wasserdampf (= Wassergas) gemäß dem Fickschen Diffusionsgesetz durch sein natürliches Dampfdruckgefälle und sein Konzentrationsgefälle von innen nach außen durch die Wand aus dem Raum abzuführen, ohne dass er in der Wand zu Tauwasser kondensieren kann. Dadurch sind jegliche Lüftungsanlagen überflüssig. Erfindungsgemäß geschieht dies indem man mit der im Gebrauchsmuster 29516813.7 beschriebene warmen Luftschicht zwischen Innhaus und Außenhaus die Außenhaut des Innenhauses soweit erwärmt, dass dort immer eine Temperatur oberhalb des Taupunktes des Wasserdampfes herrscht und die Innenwand durch sehr dampfdiffusionsoffene Baustoffe und Wärmedämmmaterialien ohne Dampfbremsen oder Dampfsperren wasserdampfdurchlässig macht.aim The invention is an outer wall construction to make it possible the dry water vapor (= water gas) according to Fick's law of diffusion by its natural vapor pressure gradient and his concentration differential of inside out through the wall out of the room, without him in the wall can condense to condensation. As a result, any ventilation systems are superfluous. According to the invention happens this by using the described in Utility Model 29516813.7 warm air layer between Innhaus and outer house the outer skin the inner house so far heated, that there is always a temperature above the dew point of the water vapor prevails and the inner wall by very vapor-permeable building materials and thermal insulation materials makes water vapor permeable without vapor barriers or vapor barriers.
Dazu eignen sich alle natürlichen, insbesondere organischen Baustoffe die ein großes Wärmespeichervermögen besitzen.To are all natural, in particular organic building materials which have a large heat storage capacity.
Die notwendige Temperatur der Luftschicht zwischen Innen- und Außenhaus wird durch Nutzung des Treibhauseffektes des Lichtes erzeugt. Ebenso auch durch die unter dem Innenhaus und in den Wänden des Innenhauses gespeicherte Wärme. Die Treibhaus-Wärme wird erfindungsgemäß durch die jedem Bauwerk angepassten, variabel großen transparenten Flächen erzeugt. Dann können auch im Gegensatz zum im Gebrauchsmuster 29516813.7 beschriebenen einstöckigen Häusern und deren Form beliebig große und auch mehrstöckige Häuser in jeder beliebigen Form und Außenausführung ohne Dampfbremse errichtet werden. Auch das im Gebrauchsmuster 29516813.7 beschriebene Traggerüst kann sowohl aus Metall als auch aus Holz bestehen. Auch kann die Standfestigkeit des Hauses durch einen diffusionsoffenen wärmegedämmten Wandaufbau aus Mauerwerk oder aus einer Holztafelbauweise bestehen.The necessary temperature of the air layer between inner and outer house is generated by using the greenhouse effect of light. As well as through the under the inner house and in the walls of the inner house stored Warmth. The greenhouse heat is inventively creates the variably sized transparent surfaces adapted to each building. Then can also in contrast to the described in Utility Model 29516813.7 storey houses and their shape arbitrarily large and also multi-storey Houses in any shape and exterior without vapor barrier be built. Also described in Utility Model 29516813.7 shoring can be made of metal or wood. Also, the Stability of the house through a diffusion-open, thermally insulated wall construction be made of masonry or a Holztafelbauweise.
Die Erfindung ist in Zeichnung 1 dargestellt und zeigt ein zweigeschossiges Haus im Querschnitt.The Invention is shown in drawing 1 and shows a two-storey House in cross section.
- 11
- Außenwand des Außenhausesouter wall of the outer house
- 22
- wärmegedämmte diffusionsoffene Wand und Decke des Innenhausesthermally insulated, vapor-permeable Wall and ceiling of the inner house
- 33
- Von dem Treibhauseffekt des Lichtes erwärmte LuftschichtFrom the greenhouse effect of the light heated air layer
- 44
- Traggerüstshoring
- 55
- GlasdachGlass roof
- 66
-
Dachfläche die
je nach Wärmebedarf
der Luftschicht
3 mit Glas oderRoof surface depending on the heat demand of the air layer3 with glass or - einer sonstigen Dacheindeckung versehen wirdone other roofing is provided
Claims (8)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520006711 DE202005006711U1 (en) | 2005-04-27 | 2005-04-27 | Low energy house structure diffuses moisture through the ceilings and walls in accordance with Fick's law of diffusion |
| CZ200617656U CZ17328U1 (en) | 2005-04-27 | 2006-04-21 | Diffusion open wall structure of low-energy buildings without condensation water |
| CA002614190A CA2614190A1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
| DK06742209.7T DK1880065T3 (en) | 2005-04-27 | 2006-04-26 | Low energy |
| DE202006020619U DE202006020619U1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
| EP06742209.7A EP1880065B1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
| AU2006239679A AU2006239679B2 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
| PCT/CZ2006/000025 WO2006114066A1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
| US11/912,982 US20090301014A1 (en) | 2005-04-27 | 2006-04-26 | Low-Energy Buildings |
| EA200702351A EA012654B1 (en) | 2005-04-27 | 2006-04-26 | Low-energy building |
| NZ563802A NZ563802A (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings with inner and outer housing and a warm air section to reduce condensation |
| ZA200710425A ZA200710425B (en) | 2005-04-27 | 2007-11-26 | Low-energy buildings |
| MA30423A MA29526B1 (en) | 2005-04-27 | 2007-11-27 | BUILDINGS WITH REDUCED POWER CONSUMPTION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520006711 DE202005006711U1 (en) | 2005-04-27 | 2005-04-27 | Low energy house structure diffuses moisture through the ceilings and walls in accordance with Fick's law of diffusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202005006711U1 true DE202005006711U1 (en) | 2005-07-07 |
Family
ID=34745759
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE200520006711 Expired - Lifetime DE202005006711U1 (en) | 2005-04-27 | 2005-04-27 | Low energy house structure diffuses moisture through the ceilings and walls in accordance with Fick's law of diffusion |
| DE202006020619U Expired - Lifetime DE202006020619U1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202006020619U Expired - Lifetime DE202006020619U1 (en) | 2005-04-27 | 2006-04-26 | Low-energy buildings |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20090301014A1 (en) |
| CZ (1) | CZ17328U1 (en) |
| DE (2) | DE202005006711U1 (en) |
| DK (1) | DK1880065T3 (en) |
| EA (1) | EA012654B1 (en) |
| MA (1) | MA29526B1 (en) |
| NZ (1) | NZ563802A (en) |
| ZA (1) | ZA200710425B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011106884A1 (en) * | 2010-03-04 | 2011-09-09 | Michael Bettiol | Building envelope member with internal water reservoir |
| CN103541530A (en) * | 2013-09-22 | 2014-01-29 | 江苏博康特建材有限公司 | Building heat insulation and decoration integrated plate with caulked joint free of heat bridge |
| CA2882972A1 (en) * | 2015-02-24 | 2016-08-24 | Gaston Beaulieu | Vertically integrated industrial scale multilevel closed ecosystem greenhouse |
| CN206859406U (en) * | 2017-05-15 | 2018-01-09 | 丰和营造集团股份有限公司 | A kind of self-heat conserving building structure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US814154A (en) * | 1905-03-17 | 1906-03-06 | Alexander Mccahon | Mold for cement building-walls. |
| US2318820A (en) * | 1938-06-04 | 1943-05-11 | Johns Manville | Building construction |
| US2237035A (en) * | 1938-10-14 | 1941-04-01 | Pittsburgh Plate Glass Co | Light screen for building constructions |
| US3336709A (en) * | 1965-01-22 | 1967-08-22 | Mosaic Building Products Inc | Prefabricated building panel wall |
| DE2750918A1 (en) * | 1977-11-15 | 1979-05-17 | Horst Dipl Phys Schramm | INTEGRATED HOUSE |
| US4295415A (en) * | 1979-08-16 | 1981-10-20 | Schneider Peter J Jr | Environmentally heated and cooled pre-fabricated insulated concrete building |
| DE29516813U1 (en) * | 1995-10-25 | 1995-12-21 | Becher, Klaus, Dipl.-Ing.(FH), 56203 Höhr-Grenzhausen | Low energy house |
| DE19902650A1 (en) * | 1999-01-24 | 2000-07-27 | Mueller Gerald Patrick | Process for the recovery of solar energy comprises using a thin layer solar cell and removing thermal energy using an air heat exchanger or a water heat exchanger below the cell |
| US6584735B2 (en) * | 2000-12-29 | 2003-07-01 | Cobblestone Construction Finishes, Inc. | Ventilated wall drainage system and apparatus therefore |
| US20030126806A1 (en) * | 2002-01-08 | 2003-07-10 | Billy Ellis | Thermal deck |
| US7565775B2 (en) * | 2004-07-08 | 2009-07-28 | Cool Building System, Inc. | Vented roof and wall system |
-
2005
- 2005-04-27 DE DE200520006711 patent/DE202005006711U1/en not_active Expired - Lifetime
-
2006
- 2006-04-21 CZ CZ200617656U patent/CZ17328U1/en not_active IP Right Cessation
- 2006-04-26 EA EA200702351A patent/EA012654B1/en not_active IP Right Cessation
- 2006-04-26 DK DK06742209.7T patent/DK1880065T3/en active
- 2006-04-26 NZ NZ563802A patent/NZ563802A/en unknown
- 2006-04-26 US US11/912,982 patent/US20090301014A1/en not_active Abandoned
- 2006-04-26 DE DE202006020619U patent/DE202006020619U1/en not_active Expired - Lifetime
-
2007
- 2007-11-26 ZA ZA200710425A patent/ZA200710425B/en unknown
- 2007-11-27 MA MA30423A patent/MA29526B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE202006020619U1 (en) | 2009-04-30 |
| NZ563802A (en) | 2011-03-31 |
| US20090301014A1 (en) | 2009-12-10 |
| MA29526B1 (en) | 2008-06-02 |
| ZA200710425B (en) | 2009-08-26 |
| DK1880065T3 (en) | 2015-09-28 |
| CZ17328U1 (en) | 2007-03-12 |
| EA200702351A1 (en) | 2008-04-28 |
| EA012654B1 (en) | 2009-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20050811 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20081009 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20111112 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20130531 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |