FI954518A0 - Method and apparatus for drying water-damaged concrete floors or concrete subfloors in buildings - Google Patents

Method and apparatus for drying water-damaged concrete floors or concrete subfloors in buildings

Info

Publication number
FI954518A0
FI954518A0 FI954518A FI954518A FI954518A0 FI 954518 A0 FI954518 A0 FI 954518A0 FI 954518 A FI954518 A FI 954518A FI 954518 A FI954518 A FI 954518A FI 954518 A0 FI954518 A0 FI 954518A0
Authority
FI
Finland
Prior art keywords
concrete
buildings
floor
subfloors
drying water
Prior art date
Application number
FI954518A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI954518A (en
Inventor
Knut Claesson
Ola Holmquist
Original Assignee
Rentoventa Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20389376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI954518(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rentoventa Ab filed Critical Rentoventa Ab
Publication of FI954518A0 publication Critical patent/FI954518A0/en
Publication of FI954518A publication Critical patent/FI954518A/en

Links

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
    • E04B1/70—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

Abstract

There is proposed a method for drying a water-damage concrete floor structure or concrete sub-floor (3), which may or may not include an insulating layer (4, 2). According to the invention, an insulating device (7) is placed on the floor surface in spaced relationship therewith so as to form an underlying gap (8). Dry, hot pressurized air is delivered to the gap with the intention of removing moisture-laden air that has diffused up from the water-damaged area. When the sub-floor supports an insulating layer (4) of sand or mineral wool, hot, dry air is also delivered to this layer. The invention also relates to apparatus which operates in accordance with the inventive method.
FI954518A 1993-03-26 1995-09-22 Method and apparatus for drying water-damaged concrete floors or concrete subfloors in buildings FI954518A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9301015A SE9301015L (en) 1993-03-26 1993-03-26 Method and apparatus for drying water-damaged floors or concrete flooring existing in a building
PCT/SE1994/000272 WO1994023142A1 (en) 1993-03-26 1994-03-25 A method and arrangement for drying water-damage concrete floors or concrete sub-floors in buildings

Publications (2)

Publication Number Publication Date
FI954518A0 true FI954518A0 (en) 1995-09-22
FI954518A FI954518A (en) 1995-09-25

Family

ID=20389376

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954518A FI954518A (en) 1993-03-26 1995-09-22 Method and apparatus for drying water-damaged concrete floors or concrete subfloors in buildings

Country Status (7)

Country Link
EP (1) EP0690945B1 (en)
AT (1) ATE180300T1 (en)
DE (1) DE69418602T2 (en)
FI (1) FI954518A (en)
NO (1) NO301990B1 (en)
SE (1) SE9301015L (en)
WO (1) WO1994023142A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606751U1 (en) * 1996-04-13 1996-07-04 Twg Trockentechnik Weiterentwi Drying device
DE19716230A1 (en) * 1997-04-18 1998-10-22 Sprint System Gmbh Holding Drying insulating material layers
AT408557B (en) * 1998-05-25 2002-01-25 Heinz Eggert THERMAL LOW TEMPERATURE WALL DRYING
US6457258B1 (en) * 2001-03-06 2002-10-01 Charles S. Cressy Drying assembly and method of drying for a flooded enclosed space
US6662467B2 (en) * 2001-03-06 2003-12-16 Charles S. Cressy Drying assembly and method of drying for a flooded enclosed elevated space
GB0326614D0 (en) * 2003-11-14 2003-12-17 Almog Meir Drying building materials or structures
GB0818901D0 (en) * 2008-10-15 2008-11-19 Proten Services Ltd Moisture removal apparatus and method
US8713874B2 (en) 2009-06-08 2014-05-06 Action Extraction, Inc. Wall restoration system and method
WO2014055851A1 (en) * 2012-10-05 2014-04-10 Structural Group, Inc. System and method for internal pressurized gas drying of concrete
SE538654C2 (en) 2015-03-12 2016-10-11 Reddo Floor Solutions Ab Method, arrangement, lid and adapter for drying a water damaged floor
DE102019106325A1 (en) 2019-03-12 2020-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Structure for the convective drying of a built-in insulation layer in the area surrounding a room
DE102019106324A1 (en) 2019-03-12 2020-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Structure for drying an insulation layer in a component of a building
SE543309C2 (en) * 2019-04-09 2020-11-24 Reddo Floor Solutions Ab Method and device in a floor structure drying process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435946B (en) * 1982-11-08 1984-10-29 Bengt Gustav Adolf E Kullberg SET AND DEVICE FOR DRYING A MOISTURIZED AND WATER DAMAGED FLOOR COVER
DE3306044A1 (en) * 1983-02-22 1984-08-23 Getro Gebäudetrocknungs-GmbH, 4056 Schwalmtal Process for drying materials
DE3632424A1 (en) * 1986-09-24 1988-04-07 Dieter Dziggel Process for removing moisture from insulating layers or cavities located beneath a top layer, and apparatus for carrying out the process
SE458696B (en) * 1986-10-01 1989-04-24 Sundolitt Ab Insulating plate for floors or walls

Also Published As

Publication number Publication date
SE500223C2 (en) 1994-05-09
NO301990B1 (en) 1998-01-05
EP0690945A1 (en) 1996-01-10
NO953794L (en) 1995-09-25
DE69418602T2 (en) 2000-01-13
ATE180300T1 (en) 1999-06-15
SE9301015L (en) 1994-05-09
DE69418602D1 (en) 1999-06-24
SE9301015D0 (en) 1993-03-26
EP0690945B1 (en) 1999-05-19
WO1994023142A1 (en) 1994-10-13
FI954518A (en) 1995-09-25
NO953794D0 (en) 1995-09-25

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