EP2154304A2 - Device and method to technically dry component layers and/or hollow spaces - Google Patents
Device and method to technically dry component layers and/or hollow spaces Download PDFInfo
- Publication number
- EP2154304A2 EP2154304A2 EP09164889A EP09164889A EP2154304A2 EP 2154304 A2 EP2154304 A2 EP 2154304A2 EP 09164889 A EP09164889 A EP 09164889A EP 09164889 A EP09164889 A EP 09164889A EP 2154304 A2 EP2154304 A2 EP 2154304A2
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- European Patent Office
- Prior art keywords
- valve
- air
- elements
- drying
- screed
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Classifications
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- 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
- E04B1/7092—Temporary mechanical ventilation of damp layers, e.g. insulation of a floating floor
Definitions
- the invention relates to a device and a method for the technical drying of component layers and / or cavities, which are covered, for example by a screed layer, wherein injection openings and suction openings are made to cause aeration of the component layer to be dried and wherein the screed edge joints are sealed.
- the objective of the subject invention is to decisively further develop the state of the art by preventing the formation of regions of preferred flow, so-called "streets" in the drying air stream, and, consequently, the uneven drying of floor constructions.
- a homogenization of the amount of drying air is achieved within the component layer to be dried.
- the valve-like elements may be provided via separate air conveying means, e.g. Pressure or suction hoses are connected to at least one distributor element, which distributor element is fluidly connected to a compressor of a drying device.
- the screed edge joint can be covered by a rail, wherein a cavity is created, in which open the valve-like elements, which cavity is fluidly connected via a large-volume air conveyor with at least one compressor of a drying device.
- the new process can be used for all drying technologies used in practice, such as over- or under-pressure drying and the combination of both.
- cost-effective valve-like elements and on the other hand self-regulating valves can be used in the drying air hoses.
- valve-like elements can have movable flaps, preferably made of plastic, which only release the air flow in one direction.
- valve-like elements for example, equipped with maintenance-free plastic flaps are before the drying measures in the still-moist sealing compound of the joint seal, for example after EP 1 788 162 A1 , stuck and can remain after drying in the sealed joints or be removed.
- the valve-like elements effect the forced flow of areas that would hardly or not flow through with free air flow due to different moisture penetration and thus different flow resistance. Due to the fact that, for example, the blow-in valves can be made permeable only in one direction, there is no risk of pollutant release in the case of a whereabouts after drying.
- valve-like elements open into a cavity which is delimited by a profile rail covering the screed edge joint, wherein the cavity is connected to a compressor of the drying apparatus via a large-volume air conveying device.
- profile rails close tightly against the floor and wall and are flowed through air connections of larger diameter by means of known pressure or suction.
- the present invention for the first time the uniform flow, for example, a floor construction regardless of their naturalfeuchtungsgrad, different homogeneous areas or built-in pipelines ensured and a much faster drying progress can be achieved.
- valve-like elements Similar to the known irrigation or bicycle hose valves, the "control" of the individual drying air streams is integrated into the valve-like elements used in large numbers. In a further development of the invention, depending on local circumstances, valve-like elements with different maximum air flow rates can be selected.
- Fig. 1 shows the floor plan of a room to be dried with the clarity because of not to scale enlarged, sealed on all sides screed edge joints 2, in the on opposite longitudinal sides, depending on the nature of the floor construction numerous valve-like elements 1, 7 are used airtight and soft sound. These are connected via air conveyors 11 to distribution elements 3, which are fed by a compressor 4 in the printing operation, which in turn is supplied by a drying device 5 with relatively warm, dry air.
- each of the same maximum amount of drying air passes into the floor construction via the numerous valve-like elements 1. If this has locally different flow resistances - which is almost always the case as a result of mostly non-uniform moisture penetration and / or inhomogeneous structure of individual regions - in the prior art the air is conveyed through those injection openings which set the least resistance against the air flow. However, these are usually the already relatively dry areas, so that the counterproductivity of these methods is obvious.
- the inventive method allows only the promotion of a specific air flow through the valve-like elements 1. As a result, the overpressure delivered by the compressor 4 is not reduced by the already relatively dry "streets", but in combination with corresponding suction devices, the areas of low permeability are forced through.
- Fig. 2 also shows the floor plan of a room to be dried with scale enlarged, all-round sealed screed edge joints 2 in the depending on local circumstances and fürfeuchtungsgrad a corresponding number of valve-like elements 1, 7 are used. These are connected via distributor elements 3 to operating in suction compressor 6, for clarity, the connections of the narrow-side valves are not shown with the manifolds.
- the flooding of the floor substructure via air conveyors 9 and corresponding holes 10 in the floor construction, whereby valve-like controls either in the air conveyors or in the Einblasstutzen, which are inserted into the holes 10, may be arranged. Alternatively, the suction of the moist air via the holes 10 and the supply air via the valve-like elements 1, 7 take place, so that the air conveyors 11 and the distributor 3 omitted.
- Fig. 3 shows a vertical section through a common floor structure with "floating screed".
- a bed 14 is applied to compensate for unevenness and piping 13, on this impact sound insulation 15, screed 16 and floor construction 17.
- the rising masonry 18 is inserted before concreting the screed or the assembly of dry screed soundproof insulation insert 19 a gap 2 for sound decoupling ago.
- Fig. 4 shows a vertical section through a valve-like element 1, which after removal of EstrichrandstMails 19 in Fig. 3 is introduced into the otherwise permanently elastic sealed joint 2.
- the valve-like element 1 may for example have a flap 20, which makes it permeable to air in only one direction.
- the valve-like element 1 is connected via an air conveying means 11, for example a hose with the distributor elements 3 (see Fig. 1 and Fig. 2 ) connected.
- Fig. 5 shows a vertical section through a valve-like element 1, wherein the permanently elastic sealed screed edge joint 2 is additionally covered by rails 21, which on larger volume air conveyors 22 with the compressors 4 and 6 (see Fig. 1 and Fig. 2 ) are connected.
- the advantage of the subject method over the prior art is in addition to the shortening of the drying times by eliminating "safety overdrying" with all the associated benefits such as energy savings, reduced duration of use impairments, etc. especially ensuring a uniform drying of all areas of the floor construction and thus minimizing the risk of hidden microbial infestation.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur technischen Trocknung von Bauteilschichten und/oder Hohlräumen, die beispielsweise von einer Estrichschicht abgedeckt sind, wobei Einblasöffnungen und Absaugöffnungen hergestellt werden, um eine Belüftung der zu trocknenden Bauteilschicht herbeizuführen und wobei die Estrichrandfugen abgedichtet werden.The invention relates to a device and a method for the technical drying of component layers and / or cavities, which are covered, for example by a screed layer, wherein injection openings and suction openings are made to cause aeration of the component layer to be dried and wherein the screed edge joints are sealed.
Bei der technischen Trocknung von Wasserschäden in Fußboden- oder Wandkonstruktionen stellt die auf die jeweilige Situation angepasste Trocknungsluftführung eine besondere Herausforderung dar. Obwohl seit rund 30 Jahren nach bekannten Verfahren praktiziert, fehlen gesicherte Erkenntnisse über die aerophysikalischen Vorgänge in unterschiedlichen Bauteilkonstruktionen, insbesondere Fußbodenaufbauten, nahezu vollständig.In the case of technical drying of water damage in floor or wall constructions, the drying air duct adapted to the respective situation presents a particular challenge. Although practiced according to known methods for about 30 years, reliable knowledge about the aerophysical processes in various component constructions, in particular floor structures, is almost completely lacking ,
Dies ist umso bemerkenswerter, als durch genaue Kenntnis der Strömungssituation in den verschiedenen Materialien ein wesentlich effizienterer und nachhaltigerer Trocknungserfolg herbeigeführt werden könnte. Man denke in diesem Zusammenhang an wesentlich kürzere Einsatzzeiten der Trocknungsgeräte mit allen damit zusammenhängenden Vorteilen wie kürzere Nutzungsbeeinträchtigungen der betroffenen Räume, geringere Lärm- und Staubbelastung, geringere Gefahr von Beschädigungen durch Übertrocknung einzelner Bereiche, geringere Energiekosten, etc. Zudem kann eine unter Umständen unvollständige Trocknung einzelner Bereiche, z.B. einer Fußbodenkonstruktion, schwerwiegende Folgen hinsichtlich Förderung von mikrobiellem Wachstum und durch die nachfolgende ständige Freisetzung von Schadstoffen massive Gesundheitsbeeinträchtigungen zur Folge haben. Vor allem soll verhindert werden, dass sich sogenannte "Straßen" im Trocknungsluftstrom bilden, welche eine ungleichmäßige Trocknung von Fußbodenkonstruktionen bewirken.This is all the more remarkable as accurate knowledge of the flow situation in the different materials could lead to a much more efficient and sustainable drying success. In this context, consider significantly shorter periods of use of the drying devices with all the associated advantages such as shorter use impairments of the affected areas, lower noise and dust, lower risk of damage caused by overdrying of individual areas, lower energy costs, etc. In addition, a possibly incomplete drying individual areas, eg floor construction, serious consequences for the promotion of microbial growth and the consequent permanent release of pollutants will cause massive health effects. Above all, it should be prevented that so-called "roads" form in the drying air stream, which cause uneven drying of floor structures.
In der
Die
In der
Die
In der
Ziel der gegenständlichen Erfindung ist es, den Stand der Technik entscheidend weiter zu entwickeln, indem die Bildung von Bereichen bevorzugter Durchströmung, sogenannte "Straßen" im Trocknungsluftstrom, und damit zusammenhängend die ungleichmäßige Trocknung von Fußbodenkonstruktionen verhindert wird.The objective of the subject invention is to decisively further develop the state of the art by preventing the formation of regions of preferred flow, so-called "streets" in the drying air stream, and, consequently, the uneven drying of floor constructions.
Dieses Ziel wird erfindungsgemäß durch folgende Schritte erreicht:
- Abdichten der Estrichrandfugen (2) oder Verwendung einer bestehenden Abdichtung der Estrichrandfugen (2);
- Einsetzen von mehreren ventilartigen Elementen (1, 7) in die Abdichtung der Estrichrandfugen, wobei die ventilartigen Elemente den Luftmengenstrom begrenzen sowie
- Einbringung und/oder Absaugung der Trocknungsluft bzw. Feuchtluft über die ventilartigen Elemente.
- Sealing the screed edge joints (2) or using an existing seal of the screed edge joints (2);
- Inserting a plurality of valve-like elements (1, 7) in the sealing of the screed edge joints, wherein the valve-like elements limit the flow of air flow and
- Introduction and / or suction of the drying air or moist air via the valve-like elements.
Eine Vorrichtung zur technischen Trocknung von Bauteilschichten und/oder Hohlräumen, die z.B. von einer Estrichschicht abgedeckt sind, mit einem Trocknungsgerät, welches über zumindest ein Verteilerelement mit ventilartigen Elementen strömungsverbunden ist, weist erfindungsgemäß in die Estrichrandfuge einsetzbare, ventilartige Elemente auf, die den Luftmengenstrom begrenzen. Damit wird eine Vergleichmäßigung der Trocknungsluftmenge innerhalb der zu trocknenden Bauteilschicht erreicht.An apparatus for the technical drying of component layers and / or cavities, which are e.g. are covered by a screed layer, with a drying device which is flow-connected via at least one distributor element with valve-like elements, according to the invention in the screed edge joint usable, valve-like elements which limit the flow of air. Thus, a homogenization of the amount of drying air is achieved within the component layer to be dried.
Gemäß einer ersten Ausführungsvariante der Erfindung können die ventilartigen Elemente über separate Luftfördereinrichtungen, z.B. Druck- oder Saugschläuchen, mit zumindest einem Verteilerelement verbunden werden, welches Verteilerelement mit einem Verdichter eines Trocknungsgerätes strömungsverbunden wird. Über die selbstregelnde Steuerung der ventilartigen Elemente erfolgt volumenstromabhängig die Begrenzung gut luftführender Bereiche und die Forcierung schlecht luftführender Bereiche der Fußbodenkonstruktion.According to a first embodiment of the invention, the valve-like elements may be provided via separate air conveying means, e.g. Pressure or suction hoses are connected to at least one distributor element, which distributor element is fluidly connected to a compressor of a drying device. By means of the self-regulating control of the valve-like elements, the volume flow-dependent limitation of well-ventilated areas and the promotion of poorly air-conducting areas of the floor construction takes place.
Gemäß einer zweiten Ausführungsvariante der Erfindung kann die Estrichrandfuge von einer Profilschiene überdeckt werden, wobei ein Hohlraum erzeugt wird, in welchen die ventilartigen Elemente einmünden, welcher Hohlraum über eine großvolumige Luftfördereinrichtung mit zumindest einem Verdichter eines Trocknungsgerätes strömungsverbunden wird.According to a second embodiment of the invention, the screed edge joint can be covered by a rail, wherein a cavity is created, in which open the valve-like elements, which cavity is fluidly connected via a large-volume air conveyor with at least one compressor of a drying device.
Das neue Verfahren ist für sämtliche in der Praxis verwendeten Trocknungstechnologien wie Über- bzw. Unterdrucktrocknung sowie die Kombination beider einsetzbar. Zusätzlich zur bekannten Geräteausstattung können einerseits kostengünstige ventilartige Elemente und andererseits selbstregelnde Klappen in den Trocknungsluftschläuchen zum Einsatz kommen.The new process can be used for all drying technologies used in practice, such as over- or under-pressure drying and the combination of both. In addition to the known equipment on the one hand cost-effective valve-like elements and on the other hand self-regulating valves can be used in the drying air hoses.
Erfindungsgemäß können die ventilartigen Elemente bewegliche Klappen, vorzugsweise aus Kunststoff, aufweisen, die den Luftstrom nur in eine Richtung freigeben.According to the invention, the valve-like elements can have movable flaps, preferably made of plastic, which only release the air flow in one direction.
Die beispielsweise mit wartungsfreien Kunststoffklappen ausgestatteten ventilartigen Elemente werden vor Beginn der Trocknungsmaßnahmen in die noch feuchte Abdichtungsmasse der Fugenabdichtung, beispielsweise nach
In einer Variante der Erfindung münden die ventilartigen Elemente in einen Hohlraum, der von einer die Estrichrandfuge abdeckenden Profilschiene begrenzt ist, wobei der Hohlraum über eine großvolumige Luftfördereinrichtung mit einem Verdichter des Trocknungsgerätes verbunden ist. Diese Profilschienen schließen gegenüber Boden und Wand dicht ab und werden über Luftanschlüsse größeren Durchmessers mittels bekannter Druck- oder Saugverfahren durchströmt.In a variant of the invention, the valve-like elements open into a cavity which is delimited by a profile rail covering the screed edge joint, wherein the cavity is connected to a compressor of the drying apparatus via a large-volume air conveying device. These profile rails close tightly against the floor and wall and are flowed through air connections of larger diameter by means of known pressure or suction.
Bei entsprechender Platzierung der Einblas- und Absaugöffnungen kann mit der vorliegenden Erfindung erstmals die gleichmäßige Durchströmung beispielsweise einer Fußbodenkonstruktion unabhängig von deren Durchfeuchtungsgrad, unterschiedlich homogenen Bereichen oder eingebauten Rohrleitungen sicher gestellt und ein wesentlich rascherer Trocknungsfortschritt erzielt werden.With appropriate placement of the injection and suction, the present invention for the first time the uniform flow, for example, a floor construction regardless of their Durchfeuchtungsgrad, different homogeneous areas or built-in pipelines ensured and a much faster drying progress can be achieved.
Ähnlich den bekannten Bewässerungs- oder Fahrradschlauchventilen ist die "Steuerung" der einzelnen Trocknungsluftströme in die in großer Stückzahl eingesetzten ventilartigen Elemente integriert. In einer Fortbildung der Erfindung können je nach örtlichen Gegebenheiten ventilartige Elemente mit unterschiedlichem maximalen Luftdurchsatz gewählt werden.Similar to the known irrigation or bicycle hose valves, the "control" of the individual drying air streams is integrated into the valve-like elements used in large numbers. In a further development of the invention, depending on local circumstances, valve-like elements with different maximum air flow rates can be selected.
Nachfolgend wird die Erfindung anhand von schematischen Zeichnungen näher erläutert. Es zeigen:
- Fig. 1
- eine erste Ausführungsvariante der Erfindung in einer Draufsicht;
- Fig. 2
- eine zweite Ausführungsvariante der Erfindung in einer Draufsicht;
- Fig. 3
- einen Vertikalschnitt durch einen üblichen Fußbodenaufbau mit "schwimmendem Estrich";
- Fig. 4
- einen Vertikalschnitt durch ein ventilartiges Element in vergrößertem Maßstab; sowie
- Fig. 5
- einen Vertikalschnitt durch eine Variante des ventilartigen Elements gemäß
Fig. 4 .
- Fig. 1
- a first embodiment of the invention in a plan view;
- Fig. 2
- a second embodiment of the invention in a plan view;
- Fig. 3
- a vertical section through a common floor construction with "floating screed";
- Fig. 4
- a vertical section through a valve-like element in an enlarged scale; such as
- Fig. 5
- a vertical section through a variant of the valve-like element according to
Fig. 4 ,
Über die zahlreichen ventilartigen Elemente 1 gelangt jeweils dieselbe maximale Menge Trocknungsluft in die Fußbodenkonstruktion. Wenn diese örtlich unterschiedliche Strömungswiderstände aufweist - was infolge meist ungleichmäßiger Durchfeuchtung und/oder inhomogenen Aufbaus einzelner Bereiche fast immer der Fall ist - erfolgt beim Stand der Technik die Luftförderung durch diejenigen Einblasöffnungen, die dem Luftstrom den geringsten Widerstand entgegen setzen. Dies sind jedoch meist die ohnehin schon relativ trockenen Bereiche, sodass die Kontraproduktivität dieser Verfahren auf der Hand liegt. Das erfinderische Verfahren hingegen ermöglicht über die ventilartigen Elemente 1 jeweils nur die Förderung eines bestimmten Luftvolumenstroms. Dadurch wird der vom Verdichter 4 gelieferte Überdruck nicht über die ohnehin schon relativ trockenen "Straßen" abgebaut, sondern in Kombination mit entsprechenden Absaugvorrichtungen werden die Bereiche niedriger Permeabilität zwangsdurchströmt. Dazu kann von dem im Saugbetrieb arbeitenden Verdichter 6 auch nur jeweils eine bestimmte Menge Luft über die abluftseitigen ventilartigen Elemente 7 abgesaugt werden, sodass die Zwangsdurchströmung auch saugseitig unterstützt wird. Mit 8 ist der Weg der Trocknungsluft in der Bauteilschicht bezeichnet.Each of the same maximum amount of drying air passes into the floor construction via the numerous valve-like elements 1. If this has locally different flow resistances - which is almost always the case as a result of mostly non-uniform moisture penetration and / or inhomogeneous structure of individual regions - in the prior art the air is conveyed through those injection openings which set the least resistance against the air flow. However, these are usually the already relatively dry areas, so that the counterproductivity of these methods is obvious. The inventive method, however, allows only the promotion of a specific air flow through the valve-like elements 1. As a result, the overpressure delivered by the
Der Vorteil des gegenständlichen Verfahrens gegenüber dem Stand der Technik ist neben der Verkürzung der Trocknungszeiten durch den Wegfall von "Sicherheits-Übertrocknungen" mit allen damit verbundenen Vorteilen wie Energieeinsparung, geringere Dauer von Nutzungsbeeinträchtigungen, etc. vorallem die Sicherstellung einer gleichmäßigen Trocknung aller Bereiche der Fußbodenkonstruktion und damit die Minimierung des Risikos von verstecktem mikrobiellen Befall.The advantage of the subject method over the prior art is in addition to the shortening of the drying times by eliminating "safety overdrying" with all the associated benefits such as energy savings, reduced duration of use impairments, etc. especially ensuring a uniform drying of all areas of the floor construction and thus minimizing the risk of hidden microbial infestation.
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT12442008A AT507181B1 (en) | 2008-08-11 | 2008-08-11 | DEVICE AND METHOD FOR THE TECHNICAL DRYING OF COMPONENT LAYERS AND / OR CAVITIES |
Publications (2)
Publication Number | Publication Date |
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EP2154304A2 true EP2154304A2 (en) | 2010-02-17 |
EP2154304A3 EP2154304A3 (en) | 2011-04-27 |
Family
ID=40937366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP09164889A Withdrawn EP2154304A3 (en) | 2008-08-11 | 2009-07-08 | Device and method to technically dry component layers and/or hollow spaces |
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EP (1) | EP2154304A3 (en) |
AT (1) | AT507181B1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012019766A1 (en) * | 2012-10-09 | 2014-04-10 | Bernhard Olliges | Device for drying moisture damage below floor covering, has vacuum generation device arranged in space between annular inner and outer seals, and spacers arranged on floor covering facing side of device in space enclosed by outer seal |
DE102012218389A1 (en) * | 2012-10-09 | 2014-04-10 | Bronzel GmbH | Device for dehumidifying porous material layers, has compressor operated with variably adjustable power, where negative or positive pressure is provided to application of dried porous building material layers at pressure applying port |
DE102012019767A1 (en) * | 2012-10-09 | 2014-04-10 | Bernhard Olliges | Device for drying of moisture damage, has vacuum generating device, by which vacuum is created in rooms enclosed by vacuum sealing, where suction device generates vacuum inside suction sealing for suction of moisture existing below floor |
DE102017115960A1 (en) | 2016-08-19 | 2018-02-22 | Ets Egger Gmbh | Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction |
AT519069A1 (en) * | 2016-08-19 | 2018-03-15 | Ets Egger Gmbh | Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction |
WO2020182905A1 (en) * | 2019-03-12 | 2020-09-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Structure for convectively drying an installed insulating layer in surrounding surfaces of a room |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108625482B (en) * | 2018-06-29 | 2024-03-29 | 扬州市康宇实业有限公司 | Detachable and assembled energy-saving modularized steel structure and decoration integrated house system |
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EP1788162A2 (en) | 2005-11-22 | 2007-05-23 | Paul Pagitsch | Method for repairing of water damage, pest infestation or similar in buildings |
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DE3306045C2 (en) * | 1983-02-22 | 1989-02-02 | Getro Gebäudetrocknungs-GmbH, 4056 Schwalmtal | Process for drying layers beneath screed floors, especially insulating layers |
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AT408112B (en) * | 1999-08-10 | 2001-09-25 | Sigmund Gerda Dr | METHOD FOR DEHUMIDIFYING AND DESTRUCTING SALT REDUCTION OF A MASONRY |
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2009
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US5155924A (en) | 1991-01-02 | 1992-10-20 | Smith Terry C | Reconfigurable dryer system for water-damaged floors and walls |
DE4427245A1 (en) | 1994-08-03 | 1996-02-08 | Prozesautomation Kohler Gmbh | System for drying building parts and insulating layers |
DE29709008U1 (en) | 1997-04-18 | 1997-07-17 | Sprint System GmbH Holding, 51061 Köln | Device for drying the layers of insulation |
DE20103196U1 (en) | 2001-02-22 | 2001-06-13 | Neu Karl Ulrich | Drying attachment for a blower |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012019766A1 (en) * | 2012-10-09 | 2014-04-10 | Bernhard Olliges | Device for drying moisture damage below floor covering, has vacuum generation device arranged in space between annular inner and outer seals, and spacers arranged on floor covering facing side of device in space enclosed by outer seal |
DE102012218389A1 (en) * | 2012-10-09 | 2014-04-10 | Bronzel GmbH | Device for dehumidifying porous material layers, has compressor operated with variably adjustable power, where negative or positive pressure is provided to application of dried porous building material layers at pressure applying port |
DE102012019767A1 (en) * | 2012-10-09 | 2014-04-10 | Bernhard Olliges | Device for drying of moisture damage, has vacuum generating device, by which vacuum is created in rooms enclosed by vacuum sealing, where suction device generates vacuum inside suction sealing for suction of moisture existing below floor |
DE102012019766B4 (en) * | 2012-10-09 | 2014-07-10 | Bernhard Olliges | Device for drying moisture damage and method for drying a floor covering with such a device |
DE102012019767B4 (en) * | 2012-10-09 | 2015-02-19 | Bernhard Olliges | Device for drying moisture damage |
DE102012218389B4 (en) * | 2012-10-09 | 2015-02-26 | Bronzel GmbH | Device and method for dehumidifying porous building material layers |
DE102017115960A1 (en) | 2016-08-19 | 2018-02-22 | Ets Egger Gmbh | Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction |
AT519069A1 (en) * | 2016-08-19 | 2018-03-15 | Ets Egger Gmbh | Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction |
AT519069B1 (en) * | 2016-08-19 | 2018-06-15 | Ets Egger Gmbh | Air handling system, drying system equipped therewith and methods for supplying and removing air for moisture reduction |
WO2020182905A1 (en) * | 2019-03-12 | 2020-09-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. | Structure for convectively drying an installed insulating layer in surrounding surfaces of a room |
Also Published As
Publication number | Publication date |
---|---|
EP2154304A3 (en) | 2011-04-27 |
AT507181B1 (en) | 2010-11-15 |
AT507181A1 (en) | 2010-02-15 |
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