WO2008145402A2 - Wärmedämmelement mit lüftungskanälen - Google Patents
Wärmedämmelement mit lüftungskanälen Download PDFInfo
- Publication number
- WO2008145402A2 WO2008145402A2 PCT/EP2008/004372 EP2008004372W WO2008145402A2 WO 2008145402 A2 WO2008145402 A2 WO 2008145402A2 EP 2008004372 W EP2008004372 W EP 2008004372W WO 2008145402 A2 WO2008145402 A2 WO 2008145402A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channels
- building
- wall
- element according
- thermal insulation
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 238000009413 insulation Methods 0.000 title claims description 27
- 239000011810 insulating material Substances 0.000 claims description 9
- 229920006327 polystyrene foam Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 238000009422 external insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009418 renovation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000002834 transmittance Methods 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- 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
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
Definitions
- the invention relates to an element for thermal insulation of a building.
- the thermal insulation of a building takes place by the fact that on the outer wall of the building heat insulation elements are attached. This can often be done later.
- the thermal renovation of exterior walls is usually done with thermal insulation systems, which has a outside wall mounted on the outside thermal insulation in the form of polystyrene foam boards.
- thermal insulation systems which has a outside wall mounted on the outside thermal insulation in the form of polystyrene foam boards.
- This required central ventilation systems can often not be realized in the building stock due to the usually present low room heights and the enormous space requirement of ventilation ducts.
- the ventilation heat losses can not be reduced as efficiently as the transmission heat losses.
- a subsequent accommodation of ventilation systems can be made sense only for buildings with high storey heights.
- suspended ceilings are pulled in, in which the ventilation ducts are housed.
- the storey heights for the subsequent retraction of suspended ceilings are not sufficient for the buildings that were built after the war. There so far only decentralized systems can be realized, providing a room by room supply
- a starting point which is particularly suitable for retrofitting central ventilation systems, is the placement of ventilation ducts in the external insulation. If heat insulation is applied to the outside of the exterior wall as part of the thermal renovation of a building, then ventilation ducts for a central ventilation system can be accommodated in these ventilation ducts. Sporadically, metallic spiral ducts are used in on-site recesses in the external insulation. For the interior of buildings ventilation ducts made of polystyrene foam with circular inner and square outer cross-section are offered.
- Object of the present invention is to provide an improved system for thermal insulation and ventilation of a building.
- a particular plate-shaped element for thermal insulation of a building is proposed, which is provided for application to an outer wall of a building, wherein the element has channels that can serve as ventilation channels.
- the element will be a plate-shaped element which is to be applied to a flat wall.
- the element could also be round if it had to be applied to a round wall, for example.
- the element is characterized by the fact that the channels are surrounded on all sides by the element, except for edge regions. That is, the channels are inside the elements and not at the edge. Consequently, the channels are not partially bounded by the outer wall.
- the element can not surround the channels on all sides. Rather, the channels passing through the element are open at the end of an element so that air can flow from one element into the adjacent element.
- the channels extend in individual regions of the element towards an edge of the element such that, when the element is applied to the outer wall, connections of the channels to the outer wall are formed at desired locations. These are those places where the air is led into or out of the building. At these points, a connection of the channels to the outer wall in spite of the aforementioned disadvantages is inevitable.
- Such an arrangement of the channels has several advantages. Will the channels, as in the state of Technique known, partially surrounded by the outer wall, so is the sound in the
- Ventilation ducts is present, transmitted through the outer wall into the building interior. This is obviously uncomfortable for the occupants or users of the building.
- the sound in the ventilation ducts can either be due to flow noise or be carried by the rooms to be ventilated or vented as it were.
- unpleasant-smelling gases or gas mixtures can escape from the outer wall, in particular in the case of a newly constructed outer wall. If the ventilation duct were to connect directly to the outer wall, then these unpleasant-smelling gases or gas mixtures would be able to reach the supply air in a higher concentration. The aforementioned disadvantages are easily avoided with the plate-shaped element according to the invention.
- a particularly preferred embodiment provides that the element is obtainable in that in the manufacture of the one-piece element, the channel is formed by removal of insulating material, without further steps being required. In this case, only so much insulating material is removed that in the region of the channels the heat transfer value is at most 25%, preferably at most 20%, larger than in the remaining area of the plate-shaped component. This provides the channel in a very simple way. The result is correspondingly prefabricated elements that can be processed at the construction site and not specially trained professionals. Due to the limited increase in the heat transfer value, the formation of undesirable thermal bridges is largely avoided. The commonly used insulation material is thick enough that by removing insulation material in the areas in which the desired ventilation ducts are to be arranged, the increase of the heat transfer value remains within the stated, reasonable limits.
- a suitable building material for the plate-shaped element is a polystyrene foam board.
- Such polystyrene foam boards are known as thermal insulation elements and have good properties for thermal insulation and sound insulation. In addition, they are easy to process.
- a particularly simple and thus inexpensive way to form the channel is the cutting out of the insulating material with a hot wire. This has been field-tested especially in polystyrene foam boards. It is a relatively inexpensive method, which is known in the art.
- the walls of the channels can be designed sound-absorbing and / or sound-insulating.
- the channel walls holes in the insulating material with a diameter of 1 to 2 mm and a depth of about 10 to 12 mm. This creates a microperforated absorber which, as is known, has a sound-damping effect.
- the channel is substantially rectangular, with the width of the channel is about 10 times as large the depth. Of course, this does not depend on an exact rectangular shape. What is important is simply the fact that the depth of the channel is decisive for increasing the heat transmission value in the region of the channel. In order to optimize the total thermal insulation properties of the channel, it is better if in some areas the thermal transmittance value is slightly higher than having to accept a significant increase in smaller areas. It is therefore better to form the channels significantly wider than deep.
- One favorable dimension for the width of the channel is about 30 cm. If one follows the given ratio of width and depth, this would correspond to a depth of about 3 cm.
- the thickness of the element should be at least 10 cm. This ensures that even in the area in which the channels are located, the heat transfer value is sufficiently low.
- the element has connecting devices which are arranged so that a plurality of elements can be connected in such a way that a desired channel system is formed.
- the elements may have recesses and mutually matched counterparts, such as grooves and springs corresponding to the edges, so that even non-specialized personnel will put the elements together in a suitable manner. This can be avoided errors during installation.
- thermal insulation system for a building.
- openings are to be attached, which connect the building interior with the channel system through which the air flows in the plate-shaped elements.
- the channels in the plate-shaped elements form just that channel system.
- the elements can be made simply by forming the channels by removing insulating material from a one-piece element.
- a commercially available polystyrene foam board can be used, from which the insulating material can be easily removed with a hot wire.
- Figure 1 a an existing outer wall according to the prior art
- Figure 1 b a thermally refurbished according to the prior art outer wall
- Figure 2a a vertical section of a renovated outer wall with ventilation channels
- Figure 2b a horizontal section of a renovated outer wall with ventilation channels
- Figure 2c another section of a renovated outer wall with ventilation channels
- FIG. 1 a an existing outer wall 1 is shown, as known and common in the art. If you want to improve the often poor thermal insulation can, as shown in Figure 1 b, externally apply a thermal insulation element 2 of a good 10 cm thick polystyrene foam board.
- FIG. 2 a shows a thermally refurbished exterior wall 1 with a ventilation channel 3 in vertical section. It can be seen that the ventilation duct 3 is located in the middle of the heat-insulating element 2 and expands from the bottom to the top. At selected points 4, the ventilation duct extends to the edge of the rigid foam plate. At these points 4, the outer wall has an opening 5, so that the air from the ventilation duct 3 in flow into the respective room of the building or can flow out of the room accordingly.
- FIG. 2b shows a vertical section so that the width of the ventilation duct 3 can be seen. From the further section in Figure 2c shows that the ventilation ducts 3 have a circular cross-section.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Ventilation (AREA)
- Duct Arrangements (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200830391T SI2155979T1 (sl) | 2007-05-31 | 2008-06-02 | Element za toplotno izolacijo ki obsega venitlacijske kanale |
US12/601,988 US8756887B2 (en) | 2007-05-31 | 2008-06-02 | Thermal insulation element with ventilation ducts |
PL08758941T PL2155979T3 (pl) | 2007-05-31 | 2008-06-02 | Izolacja cieplna elementów obejmujących kanały wentylacyjne |
EP08758941A EP2155979B1 (de) | 2007-05-31 | 2008-06-02 | Wärmedämmelement mit lüftungskanälen |
JP2010509749A JP5197738B2 (ja) | 2007-05-31 | 2008-06-02 | 換気ダクトを有する断熱要素 |
DK08758941.2T DK2155979T3 (da) | 2007-05-31 | 2008-06-02 | Termisk isoleringselement omfattende ventilationskanaler |
AT08758941T ATE523643T1 (de) | 2007-05-31 | 2008-06-02 | Wärmedämmelement mit lüftungskanälen |
CN2008800179442A CN101755097B (zh) | 2007-05-31 | 2008-06-02 | 具有通风通道的绝热元件 |
HR20110680T HRP20110680T1 (hr) | 2007-05-31 | 2011-09-21 | Element za toplotnu izolaciju koji sadrži kanale za prozračivanje |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007025469.7 | 2007-05-31 | ||
DE102007025469A DE102007025469A1 (de) | 2007-05-31 | 2007-05-31 | Wärmedämmelement mit Lüftungskanälen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008145402A2 true WO2008145402A2 (de) | 2008-12-04 |
WO2008145402A3 WO2008145402A3 (de) | 2009-07-30 |
Family
ID=39941990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/004372 WO2008145402A2 (de) | 2007-05-31 | 2008-06-02 | Wärmedämmelement mit lüftungskanälen |
Country Status (12)
Country | Link |
---|---|
US (1) | US8756887B2 (de) |
EP (1) | EP2155979B1 (de) |
JP (1) | JP5197738B2 (de) |
CN (1) | CN101755097B (de) |
AT (1) | ATE523643T1 (de) |
DE (1) | DE102007025469A1 (de) |
DK (1) | DK2155979T3 (de) |
ES (1) | ES2369042T3 (de) |
HR (1) | HRP20110680T1 (de) |
PL (1) | PL2155979T3 (de) |
SI (1) | SI2155979T1 (de) |
WO (1) | WO2008145402A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010011525U1 (de) | 2010-08-18 | 2010-10-21 | SCHWENK DÄMMTECHNIK GMBH & Co KG | Dämmelement |
EP2826525A2 (de) | 2013-07-18 | 2015-01-21 | Fraunhofer-ges. zur Förderung der Angewandten Forschung E.V. | Kanal mit Verschlussfunktion und Dämmelement mit einem solchen Kanal |
EP3192933A1 (de) * | 2016-01-18 | 2017-07-19 | Paroc Panel System Oy Ab | Anordnung zur erneuerung der aussenhülle eines gebäudes |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007025469A1 (de) * | 2007-05-31 | 2008-12-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wärmedämmelement mit Lüftungskanälen |
DE102009008408B4 (de) * | 2009-02-11 | 2013-11-07 | Skoberne Schornsteinsysteme Gmbh | Beheizbares Gebäude mit einer Abgasleitung |
WO2012159251A1 (en) * | 2011-05-20 | 2012-11-29 | Dow Global Technologies Llc | Venting apparatus for exterior insluation and finish systems |
DE102013218418A1 (de) | 2012-12-03 | 2014-06-05 | Fresh Aertec GmbH & Co. KG | Lüftungssystem, insbesondere Schnellinstallations-Lüftungssystem mit einem konfektionierbaren Durchführungselement |
DE102014100447A1 (de) * | 2014-01-16 | 2015-07-30 | Haacke Treuhand Gmbh | Haustragwerk für ein Gebäude |
CN105350683B (zh) * | 2015-11-14 | 2018-08-17 | 占行波 | 房屋外墙吸风式太阳能室内降温装置 |
DE102019128118A1 (de) * | 2019-10-17 | 2021-04-22 | Matthias Elsässer | Fassadenelement und Verfahren zur energetischen Sanierung von Gebäuden |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522121A1 (fr) * | 1982-02-23 | 1983-08-26 | Quille Entreprise | Dispositif et element pour ameliorer les conditions de ventilation d'un local |
DE3329789A1 (de) * | 1983-08-18 | 1985-03-07 | BTB Bautechnische Beratung Brigitte Körner, 6232 Bad Soden | Waermegedaemmte vorhangfassade |
DE3618457A1 (de) * | 1985-06-12 | 1986-12-18 | AWA Andernach Isolier- und Dämmstoffe GmbH, Vösendorf | Waermeisolierfassade |
DE9421508U1 (de) * | 1994-09-24 | 1996-02-29 | PLATINA Dämmbaustoffe Brandt GmbH, 09488 Plattenthal | Wärmeisolierplatte |
DE29708620U1 (de) * | 1997-05-15 | 1997-08-28 | Geißler, Franz, 76689 Karlsdorf-Neuthard | Vorrichtung zum Schneiden von Wärmedämmplatten |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US127497A (en) * | 1872-06-04 | Improvement in construction of buildings | ||
US2645824A (en) * | 1949-09-13 | 1953-07-21 | Edwin J Titsworth | Ventilated wall |
US3789747A (en) * | 1972-12-15 | 1974-02-05 | Industrial Acoustics Co | Ventilated acoustic structural panel |
US4147300A (en) * | 1976-12-08 | 1979-04-03 | Thomas W. O'Rourke | Method and structure for solar heating |
US4295415A (en) * | 1979-08-16 | 1981-10-20 | Schneider Peter J Jr | Environmentally heated and cooled pre-fabricated insulated concrete building |
US4379449A (en) * | 1980-09-12 | 1983-04-12 | Wiggins John W | Solar hot air system |
US4411255A (en) * | 1981-01-06 | 1983-10-25 | Lee Kenneth S | Passive thermal storage wall structures for heating and cooling buildings |
JPS61170753A (ja) | 1985-01-24 | 1986-08-01 | Fuji Xerox Co Ltd | カラ−複写機の露光装置 |
JPS6376113U (de) * | 1986-11-05 | 1988-05-20 | ||
JPH06235254A (ja) | 1993-02-09 | 1994-08-23 | Ig Tech Res Inc | 建築用パネル |
JP3642589B2 (ja) | 1994-08-31 | 2005-04-27 | 株式会社ガスター | 温度調整マット |
US5761864A (en) * | 1994-08-31 | 1998-06-09 | Nonoshita; Tadamichi | Thermally insulated building and a building panel therefor |
US5924247A (en) * | 1996-05-29 | 1999-07-20 | Lott's Concrete Products, Inc. | Lightweight structural panel configured to receive poured concrete and used in wall construction |
US6240693B1 (en) * | 1999-05-28 | 2001-06-05 | Gary L. Komasara | Interlocking and insulating form pattern assembly for creating a wall structure for receiving poured concrete and method for producing a form pattern assembly |
US6584735B2 (en) * | 2000-12-29 | 2003-07-01 | Cobblestone Construction Finishes, Inc. | Ventilated wall drainage system and apparatus therefore |
CN2467633Y (zh) * | 2001-02-28 | 2001-12-26 | 郭洧 | 外墙保温板 |
US6754997B2 (en) * | 2001-11-08 | 2004-06-29 | Pete J. Bonin | Utility distribution structure |
JP4034613B2 (ja) | 2002-07-30 | 2008-01-16 | 大成建設株式会社 | 換気施工方法 |
US7832156B2 (en) * | 2003-09-19 | 2010-11-16 | Trotter Robert M | Condensation inhibition system for structural waterproofing |
US8051611B2 (en) * | 2005-06-24 | 2011-11-08 | Dryvit Systems, Inc. | Exterior insulation and finish system and method and tool for installing same |
CN1963062A (zh) * | 2005-11-07 | 2007-05-16 | 张伟生 | 一种外墙体外保温外饰面系统及施工方法 |
US8572917B2 (en) * | 2006-08-11 | 2013-11-05 | Pactiv LLC | Underlayment with improved drainage |
DE102007025469A1 (de) * | 2007-05-31 | 2008-12-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wärmedämmelement mit Lüftungskanälen |
-
2007
- 2007-05-31 DE DE102007025469A patent/DE102007025469A1/de not_active Withdrawn
-
2008
- 2008-06-02 US US12/601,988 patent/US8756887B2/en not_active Expired - Fee Related
- 2008-06-02 JP JP2010509749A patent/JP5197738B2/ja not_active Expired - Fee Related
- 2008-06-02 WO PCT/EP2008/004372 patent/WO2008145402A2/de active Application Filing
- 2008-06-02 CN CN2008800179442A patent/CN101755097B/zh not_active Expired - Fee Related
- 2008-06-02 AT AT08758941T patent/ATE523643T1/de active
- 2008-06-02 EP EP08758941A patent/EP2155979B1/de not_active Not-in-force
- 2008-06-02 DK DK08758941.2T patent/DK2155979T3/da active
- 2008-06-02 PL PL08758941T patent/PL2155979T3/pl unknown
- 2008-06-02 SI SI200830391T patent/SI2155979T1/sl unknown
- 2008-06-02 ES ES08758941T patent/ES2369042T3/es active Active
-
2011
- 2011-09-21 HR HR20110680T patent/HRP20110680T1/hr unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2522121A1 (fr) * | 1982-02-23 | 1983-08-26 | Quille Entreprise | Dispositif et element pour ameliorer les conditions de ventilation d'un local |
DE3329789A1 (de) * | 1983-08-18 | 1985-03-07 | BTB Bautechnische Beratung Brigitte Körner, 6232 Bad Soden | Waermegedaemmte vorhangfassade |
DE3618457A1 (de) * | 1985-06-12 | 1986-12-18 | AWA Andernach Isolier- und Dämmstoffe GmbH, Vösendorf | Waermeisolierfassade |
DE9421508U1 (de) * | 1994-09-24 | 1996-02-29 | PLATINA Dämmbaustoffe Brandt GmbH, 09488 Plattenthal | Wärmeisolierplatte |
DE29708620U1 (de) * | 1997-05-15 | 1997-08-28 | Geißler, Franz, 76689 Karlsdorf-Neuthard | Vorrichtung zum Schneiden von Wärmedämmplatten |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202010011525U1 (de) | 2010-08-18 | 2010-10-21 | SCHWENK DÄMMTECHNIK GMBH & Co KG | Dämmelement |
WO2012022393A2 (de) | 2010-08-18 | 2012-02-23 | Schwenk Dämmtechnik Gmbh & Co. Kg | Dämmelement |
EP2826525A2 (de) | 2013-07-18 | 2015-01-21 | Fraunhofer-ges. zur Förderung der Angewandten Forschung E.V. | Kanal mit Verschlussfunktion und Dämmelement mit einem solchen Kanal |
DE102013214160A1 (de) | 2013-07-18 | 2015-01-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kanal mit Verschlussfunktion und Dämmelement mit einem solchen Kanal |
EP3192933A1 (de) * | 2016-01-18 | 2017-07-19 | Paroc Panel System Oy Ab | Anordnung zur erneuerung der aussenhülle eines gebäudes |
RU2717595C2 (ru) * | 2016-01-18 | 2020-03-24 | Кингспан Ой | Конструкция для реновации наружной оболочки здания |
Also Published As
Publication number | Publication date |
---|---|
HRP20110680T1 (hr) | 2011-10-31 |
DK2155979T3 (da) | 2011-12-12 |
US20100175340A1 (en) | 2010-07-15 |
EP2155979B1 (de) | 2011-09-07 |
CN101755097A (zh) | 2010-06-23 |
CN101755097B (zh) | 2012-06-20 |
ES2369042T3 (es) | 2011-11-24 |
DE102007025469A1 (de) | 2008-12-11 |
US8756887B2 (en) | 2014-06-24 |
PL2155979T3 (pl) | 2011-11-30 |
ATE523643T1 (de) | 2011-09-15 |
SI2155979T1 (sl) | 2011-11-30 |
EP2155979A2 (de) | 2010-02-24 |
WO2008145402A3 (de) | 2009-07-30 |
JP2010528201A (ja) | 2010-08-19 |
JP5197738B2 (ja) | 2013-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2155979B1 (de) | Wärmedämmelement mit lüftungskanälen | |
EP3532681B1 (de) | Multifunktionale deckenkonstruktion | |
EP3586050A1 (de) | Brandschutzelement | |
EP2210992B1 (de) | Thermoaktive Fertigteilplatte mit Akustikabsorber | |
EP3272961A1 (de) | Holzdeckenelement | |
EP3455427A1 (de) | Schallabsorberanordnung und schallgedämmter raum | |
EP2965016B1 (de) | Aktive überströmanordnung | |
DE2520441C3 (de) | Verfahren zum Isolieren von Gebäudewänden, insbesondere von Grundmauern gegen Feuchtigkeit, sowie eine Vorrichtung zum Ausführen des Verfahrens | |
DE102014007660A1 (de) | Schallabsorptionsmittel, insbesondere zur Anordnung im Wand- und/oder Deckenbereich eines Raumes oder einer Halle zur Herstellung /Realisierung eines Raumteilers bzw. Schallabsorptionsvorrichtung bzw. Schalldämpfungslement | |
DE10150989C1 (de) | Flächiges Decken- oder Wandelement und mobile Stellwand mit einem solchen Element | |
DE102016103922A1 (de) | Flächenheiz- und Flächenkühlsystem | |
EP2534318B1 (de) | Baukörper mit eingeführtem akustikkörper | |
WO2000073599A1 (de) | Dämmsystem für gebäudedecken | |
EP2489810A1 (de) | Deckenelement aus zwei gelochten Gipskartonplatten mit dazwischenliegenden Rohrleitungen als Heiz-/Kühldecke | |
EP3707318B1 (de) | Schallabsorbierende dachkonstruktion einer halle mit reduzierter nachhallzeit | |
DE4111161C2 (de) | ||
DE20214256U1 (de) | Rohrmanschette | |
DE102008028508B4 (de) | Installationswand und Verfahren zum Herstellen einer Installationswand in Trockenbauweise | |
AT400347B (de) | Schornstein | |
DE202022106997U1 (de) | Wärmeübertragungsvorrichtung zum Kühlen bzw. Heizen von Räumen | |
DE202012006727U1 (de) | Thermoaktive Fertigteilplatte mit verbesserten akustischen Eigenschaften | |
DE3817341A1 (de) | Mehrschaliger montageschornstein | |
DE202023104429U1 (de) | Brandabschottung für Leitungen in Gebäuden | |
DE1264484B (de) | Aufbau einer Schall und Waerme daemmenden Wand fuer Schienenfahrzeuge | |
DE202021105205U1 (de) | Bauplatte |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200880017944.2 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08758941 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12601988 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010509749 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008758941 Country of ref document: EP |