SE9500069L - Methods and plant to increase the yield of an air drying process - Google Patents

Methods and plant to increase the yield of an air drying process

Info

Publication number
SE9500069L
SE9500069L SE9500069A SE9500069A SE9500069L SE 9500069 L SE9500069 L SE 9500069L SE 9500069 A SE9500069 A SE 9500069A SE 9500069 A SE9500069 A SE 9500069A SE 9500069 L SE9500069 L SE 9500069L
Authority
SE
Sweden
Prior art keywords
air
accommodates
chamber
electric motor
pressure fan
Prior art date
Application number
SE9500069A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE502635C2 (en
SE9500069D0 (en
Inventor
Knut Claesson
Original Assignee
Corroventa Avfuktning 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
Application filed by Corroventa Avfuktning Ab filed Critical Corroventa Avfuktning Ab
Priority to SE9500069A priority Critical patent/SE9500069L/en
Publication of SE9500069D0 publication Critical patent/SE9500069D0/en
Publication of SE502635C2 publication Critical patent/SE502635C2/en
Publication of SE9500069L publication Critical patent/SE9500069L/en
Priority to DE69511895T priority patent/DE69511895T2/en
Priority to EP95943319A priority patent/EP0801720B1/en
Priority to AT95943319T priority patent/ATE184100T1/en
Priority to PCT/SE1995/001565 priority patent/WO1996021834A1/en
Priority to FI972882A priority patent/FI120218B/en
Priority to NO19973175A priority patent/NO311152B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F24F2203/1036—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Abstract

A method of increasing the yield of an air drying process involves delivering process air to a first process-air chamber (7) in an insulated housing (1) and having a defining wall which accommodates a rotating drying rotor (5). The process air is dehumidified and dried while exchanging moisture with hot regeneration air. The dried and heated process air is sucked into a second process-air chamber (8) which accommodates a high-pressure fan (18) provided with an electric motor (17), such that the process air passes and is heated by the electric motor prior to its delivery to the fan inlet. The pressurized process air of higher temperature is therewith delivered directly to a water-damaged layer or area. The invention also relates to an air drying apparatus which comprises an insulated housing (1) having two mutually delimited chambers (7, 8), of which the first chamber (7) accommodates a low-pressure fan (12) and the second chamber accommodates a high-pressure fan (18) provided with an electric motor (17) and operating in accordance with the method.
SE9500069A 1995-01-10 1995-01-10 Methods and plant to increase the yield of an air drying process SE9500069L (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9500069A SE9500069L (en) 1995-01-10 1995-01-10 Methods and plant to increase the yield of an air drying process
DE69511895T DE69511895T2 (en) 1995-01-10 1995-12-21 METHOD AND DEVICE FOR IMPROVING THE EFFECTIVENESS OF AN AIR DRYING METHOD
EP95943319A EP0801720B1 (en) 1995-01-10 1995-12-21 A method and an apparatus for increasing the yield of an airdrying process
AT95943319T ATE184100T1 (en) 1995-01-10 1995-12-21 METHOD AND DEVICE FOR IMPROVING THE EFFECTIVENESS OF AN AIR DRYING PROCESS
PCT/SE1995/001565 WO1996021834A1 (en) 1995-01-10 1995-12-21 A method and an apparatus for increasing the yield of an airdrying process
FI972882A FI120218B (en) 1995-01-10 1997-07-07 A method and apparatus for increasing the yield of the air drying process
NO19973175A NO311152B1 (en) 1995-01-10 1997-07-09 Method and apparatus for increasing the yield of an air drying process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500069A SE9500069L (en) 1995-01-10 1995-01-10 Methods and plant to increase the yield of an air drying process

Publications (3)

Publication Number Publication Date
SE9500069D0 SE9500069D0 (en) 1995-01-10
SE502635C2 SE502635C2 (en) 1995-11-27
SE9500069L true SE9500069L (en) 1995-11-27

Family

ID=20396783

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500069A SE9500069L (en) 1995-01-10 1995-01-10 Methods and plant to increase the yield of an air drying process

Country Status (7)

Country Link
EP (1) EP0801720B1 (en)
AT (1) ATE184100T1 (en)
DE (1) DE69511895T2 (en)
FI (1) FI120218B (en)
NO (1) NO311152B1 (en)
SE (1) SE9500069L (en)
WO (1) WO1996021834A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1255084B1 (en) * 2001-05-03 2006-03-01 Lg Electronics Inc. Dehumidifier
SE523473C2 (en) * 2001-08-17 2004-04-20 Corroventa Avfuktning Ab Method and apparatus for drying a water damaged building
GB2419662A (en) * 2004-10-29 2006-05-03 Concept Document Recovery Ltd A drying apparatus for drying an interior of a building
DK200600246Y6 (en) * 2006-09-19 2007-10-12 P S E Aps Mobile pipe drying plant
ATE458172T1 (en) 2006-11-17 2010-03-15 Aerial Gmbh DEVICE FOR DRYING ROOM AIR USING A MOBILE DRYING DEVICE
GB2462066B (en) * 2008-07-18 2010-06-16 Dbk Technitherm Ltd Improvements in and relating to drying of water damaged buildings
US8713874B2 (en) 2009-06-08 2014-05-06 Action Extraction, Inc. Wall restoration system and method
SE534686C2 (en) * 2010-06-30 2011-11-15 Corroventa Avfuktning Ab Fan device and method for cooling and soundproofing a fan
GB201103899D0 (en) 2011-03-08 2011-04-20 Dbk David & Baader Gmbh Improvements in and relating to drying of water damaged buildings
SE538654C2 (en) * 2015-03-12 2016-10-11 Reddo Floor Solutions Ab Method, arrangement, lid and adapter for drying a water damaged floor
DE102018001191A1 (en) * 2018-02-16 2019-08-22 Rolf Kranen Device for air flow treatment
SE543370C2 (en) * 2019-06-10 2020-12-22 Reddo Floor Solutions Ab Drying device for a moisture-damaged floor construction
SE543369C2 (en) * 2019-06-10 2020-12-22 Reddo Floor Solutions Ab Drying device for a moisture-damaged floor construction
DE102019116899A1 (en) * 2019-06-24 2020-12-24 Lasco Heutechnik Gmbh Drying apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044474A (en) * 1976-08-06 1977-08-30 Greene Edwin R Animal dryer
DE3815161C2 (en) * 1988-05-04 1996-11-28 Getro Gebaeudetrocknungs Gmbh Device for drying insulating materials below a screed

Also Published As

Publication number Publication date
DE69511895D1 (en) 1999-10-07
WO1996021834A1 (en) 1996-07-18
FI972882A0 (en) 1997-07-07
SE502635C2 (en) 1995-11-27
FI972882A (en) 1997-07-07
NO311152B1 (en) 2001-10-15
NO973175D0 (en) 1997-07-09
EP0801720A1 (en) 1997-10-22
NO973175L (en) 1997-07-09
FI120218B (en) 2009-07-31
EP0801720B1 (en) 1999-09-01
DE69511895T2 (en) 2000-03-30
ATE184100T1 (en) 1999-09-15
SE9500069D0 (en) 1995-01-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed