WO2009056668A1 - Dispositif de porte et procédé pour effectuer une ventilation en relation avec un dispositif de porte - Google Patents

Dispositif de porte et procédé pour effectuer une ventilation en relation avec un dispositif de porte Download PDF

Info

Publication number
WO2009056668A1
WO2009056668A1 PCT/FI2008/050522 FI2008050522W WO2009056668A1 WO 2009056668 A1 WO2009056668 A1 WO 2009056668A1 FI 2008050522 W FI2008050522 W FI 2008050522W WO 2009056668 A1 WO2009056668 A1 WO 2009056668A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
arrangement
frame piece
flaps
door arrangement
Prior art date
Application number
PCT/FI2008/050522
Other languages
English (en)
Inventor
Vesa MÄKIPÄÄ
Timo Jalonen
Original Assignee
Oy Lifa Iaq Ltd
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 Oy Lifa Iaq Ltd filed Critical Oy Lifa Iaq Ltd
Priority to EP08805445A priority Critical patent/EP2212505B1/fr
Priority to CN2008801198046A priority patent/CN101889126B/zh
Priority to AT08805445T priority patent/ATE533914T1/de
Publication of WO2009056668A1 publication Critical patent/WO2009056668A1/fr
Priority to HK11100005.0A priority patent/HK1146100A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/80—Door leaves flexible
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Definitions

  • the present invention relates to a door arrangement according to the preamble of Claim 1.
  • the invention also relates to a method in connection with a door arrangement.
  • Asbestos legislation requires the construction of a negative-pressure sealing tunnel from the clean rooms to the so-called dirty rooms, i.e. to the room leading to the asbestos- removal area. Corresponding isolation is also required when demolishing structures suffering from moisture and fungal damage.
  • An obstacle to the widespread use of dust- free renovation has been mainly the costs arising from it, primarily the expense of constructing functional and dust-safe room isolation.
  • the building sector in Finland expects a significant renovation boom affecting apartments, which will primarily concentrate on so-called bathroom renovations, due to renewal and repair requirements demanded by HPAC technology. Because the aim is to reduce the need for evacuation and avoidance during the renovation, financially and functionally practical technical solutions must be produced, which will permit the building users to remain in the immediate vicinity of the renovation work, without, however, subjecting them to the impurities created during renovation.
  • Carbon-dioxide content increases significantly as the density of people increases. Thanks to developing technology, a carbon-dioxide sensor can be installed in an incoming-air door, which is integrated to control the amount of additional incoming air being directed into the rooms through the door opening.
  • a negative pressure is often created in a room being repaired, so that humidity or dust will not move to the side of the room not being repaired. In such cases, all the access openings must be relatively tight, so that dust and humidity will not move from the room being repaired to other rooms.
  • the negative pressure is generally formed by means of a separate ventilation unit and both the exhaust and intake routes are implemented using traditional ventilation-technology ducts. Such solutions involving duct runs lead to high costs.
  • the invention is intended to eliminate the defects of the prior art described above and for this purpose create an entirely new type of door arrangement and an air-conditioning method in connection with the door arrangement.
  • the invention is intended to create a technology, with the aid of which it will be possible to produce a functional air-control technology for room isolation.
  • the primary intention is to prevent the spread of impurities from contaminated areas to so- called clean rooms.
  • the intention is to create, with the aid of the invention, products that will operate at either a positive, negative, or neutral pressure, depending on the purpose.
  • the intention is to integrate the ventilation of the isolated room in such a way that it will react to changes in air pressure, and thus, together with the aid of developing technology, will continuously ensure the creation of the desired atmospheric conditions.
  • the invention is based on creating a door arrangement, which comprises a light- construction curtain arrangement that nevertheless prevents the passage of air, through which it is possible to move without opening the door.
  • a feed-through arrangement for creating a negative or positive pressure and for possible other feed-throughs, is connected to this curtain arrangement.
  • the feed-through arrangement is preferably in the upper part of the door arrangement.
  • the door arrangement according to the invention is characterized by what is stated in the characterizing portion of Claim 1.
  • the method according to the invention is, for its part, characterized by what is stated in the characterizing portion of Claim 9.
  • the door arrangement permits easy movement through the door and, thanks to the easy attachment, the door arrangement can be attached at low cost. Thanks to its construction, the door arrangement is suitable for access openings of different widths, typically for doors.
  • the invention is suitable for demolition sites, sites requiring drying, renovation sites, repair sites, sites to be protected, isolation rooms, the construction of clean rooms, and also as an aid for dust-free repair and new building.
  • Figure Ia shows the door arrangement according to the invention, seen from the side of the pressurization duct.
  • Figure Ib shows a horizontal section of Figure Ia.
  • FIG 2a shows the door arrangement according to the invention, seen from the opposite side to that in Figure Ia.
  • Figure 2b shows a horizontal section of Figure 2a.
  • Figure 3 shows a vertical section of Figure 2a, seen from the left-hand side.
  • the door arrangement is typically formed from two parts: a frame piece 1, which is, for example, of metal, and door-curtain flaps 6, attached to the frame piece 1, which are typically of transparent plastic.
  • the door-curtain flaps 6 are located tightly next to each other and are flexible and impenetrable by gas. Their length is arranged in such a way that, when the door-curtain arrangement is in place, the flaps extend as close as possible to the floor surface.
  • the door-curtain flaps can also overlap each other slightly.
  • the metal frame 1 is typically open on the inside and the flows through it are implemented with the aid of the connection 2 of the negative-pressure duct and the opening arrangements 3 shown by broken lines.
  • Figure Ia also shows a connection opening 4 for a possible extractor. If an extractor is not used, the connection opening is closed off.
  • the metal frame element is located on the side of the door opening that has the negative-pressure-duct connection 2.
  • the frame piece 1 is preferably surrounded by a seal 15, which uses negative pressure to seal the upper edge of the door opening against the surrounding wall 8 ( Figure Ib).
  • a gap 13 is formed between the flaps 6 and the floor surface 16, the size of which, as well as the tolerance 14 of the junction of the flaps 6, is used to adjust the flow of replacement air to the isolated room and the pressure difference between the isolated room and the area outside it.
  • the size of the gap 13 can be adjusted, for example, by means of the arrangement shown in Figures Ia and 2a, in which the flap 6 is made clearly shorter than the standard door height and equipped with a row of holes 11.
  • An extension piece 10 is attached to this flap by means of attachment pieces 12 such as rivets, bolt-nut pairs, or similar, fitting the holes, in such a way that the desired tolerance 13 is achieved for all door heights.
  • attachment pieces 12 such as rivets, bolt-nut pairs, or similar, fitting the holes, in such a way that the desired tolerance 13 is achieved for all door heights.
  • the extension arrangement is shown for only a single flap 6, but naturally there is such an arrangement in all the flaps 6.
  • the exhaust-air openings 3 open onto the side of the room being processed and on this side is also situated an adjustable quick-attachment arm 5, by means of which the frame piece 1 is supported on the frames 7 of the door opening, Figure 2b.
  • the quick-attachment arm 5 Due to the quick-attachment arm 5 the door arrangement can be attached to doors of different widths. If necessary, if there are great differences in the widths of the doors, the quick-attachment arm 5 can be suitably connected to the door-curtain flaps and adjust their width transversely. In the case of narrow doors, the flaps will then partly overlap and when the flaps 6 are adjusted for wider door openings, this overlapping will be reduced or entirely eliminated.
  • the quick-attachment arm 5 can be of the telescopic type according to the figure, whereby the adjustment can be implemented by means of a longitudinal thread.
  • the term telescopic type refers to an elongated construction formed by rods inside each other, the cross-section of which is, for example, a circular, rectangular, square, or triangular.
  • the telescopic attachment arm can contain separate locking using transverse screws.
  • the quick-attachment arm 5 can be of a concertina type.
  • One alternative for the quick-locking of the quick-attachment arm 5 is a spring-loaded lever arrangement, in which in the locking position of the spring is tensioned and when released from the locking position the quick-attachment arm 5 is pressed against the door frames by the force of the spring.
  • the unit 1 can be equally well on either side, relative to the room being repaired, dried, or renovated.
  • Either negative or positive pressure can be created in the target room, according to the direction in which it is wished to create an airflow.
  • the room being renovated or repaired can be over pressurized to prevent dirt from entering the room in question.
  • essentially airtight flaps 6 refers in the present application typically to a tolerance of 0 - 3 mm in the boundary surface 14 of the flaps 6.
  • the flaps 6 can even overlap.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Building Environments (AREA)

Abstract

L'invention porte sur un dispositif de porte approprié pour la fixation sur des cadres (7) d'une ouverture de porte, le dispositif de porte étant formé d'une pièce de cadre (1) et de volets d'écran de porte (6) s'étendant approximativement à partir du bord supérieur de l'ouverture de porte jusqu'à proximité de la surface de plancher, les volets d'écran de porte (6) étant situés les uns à côté des autres de manière sensiblement hermétique à l'air. La pièce de cadre (1) comprend des traversées (3, 2) afin de créer une pression négative d'un côté du dispositif de porte, et la pièce de cadre (1) comprend un bras de fixation rapide réglable (5) fixant la pièce de cadre (1) à un côté de l'ouverture de porte.
PCT/FI2008/050522 2007-10-31 2008-09-22 Dispositif de porte et procédé pour effectuer une ventilation en relation avec un dispositif de porte WO2009056668A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08805445A EP2212505B1 (fr) 2007-10-31 2008-09-22 Dispositif de porte
CN2008801198046A CN101889126B (zh) 2007-10-31 2008-09-22 门装置和用于实施与门装置有关的通风的方法
AT08805445T ATE533914T1 (de) 2007-10-31 2008-09-22 Türanordnung
HK11100005.0A HK1146100A1 (en) 2007-10-31 2011-01-03 Door arrangement and a method for implementing ventilation in connection with a door arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075770 2007-10-31
FI20075770A FI125795B (fi) 2007-10-31 2007-10-31 Ovisovitelma sekä menetelmä ilmanvaihdon toteuttamiseksi ovisovitelman yhteydessä

Publications (1)

Publication Number Publication Date
WO2009056668A1 true WO2009056668A1 (fr) 2009-05-07

Family

ID=38656915

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2008/050522 WO2009056668A1 (fr) 2007-10-31 2008-09-22 Dispositif de porte et procédé pour effectuer une ventilation en relation avec un dispositif de porte

Country Status (6)

Country Link
EP (1) EP2212505B1 (fr)
CN (1) CN101889126B (fr)
AT (1) ATE533914T1 (fr)
FI (1) FI125795B (fr)
HK (1) HK1146100A1 (fr)
WO (1) WO2009056668A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010014966U1 (de) 2010-04-14 2011-02-10 Heylo Drying Solutions Gmbh Einrichtung zur Abschottung einer Raumöffnung, insbesondere einer Türöffnung (Türschott)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302404U1 (de) * 1993-02-19 1993-04-08 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Abschirmungsvorrichtung zur Verringerung von Emissionen
WO2003075722A1 (fr) * 2002-03-04 2003-09-18 Robbins Edward S Iii Systeme de support de rideau a lanieres
EP1439353A1 (fr) * 2003-01-14 2004-07-21 Clark Door Limited Sas climatisé pour le passage dans un entrepôt frigorifique
US20040194418A1 (en) * 2003-04-07 2004-10-07 Richard Gouley Universal supportive suspension pole

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101294476A (zh) * 2007-04-26 2008-10-29 陈波 多功能保温换气净化窗或门

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9302404U1 (de) * 1993-02-19 1993-04-08 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Abschirmungsvorrichtung zur Verringerung von Emissionen
WO2003075722A1 (fr) * 2002-03-04 2003-09-18 Robbins Edward S Iii Systeme de support de rideau a lanieres
EP1439353A1 (fr) * 2003-01-14 2004-07-21 Clark Door Limited Sas climatisé pour le passage dans un entrepôt frigorifique
US20040194418A1 (en) * 2003-04-07 2004-10-07 Richard Gouley Universal supportive suspension pole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010014966U1 (de) 2010-04-14 2011-02-10 Heylo Drying Solutions Gmbh Einrichtung zur Abschottung einer Raumöffnung, insbesondere einer Türöffnung (Türschott)
EP2378046A2 (fr) 2010-04-14 2011-10-19 HEYLO Drying Solutions GmbH Dispositif de cloisonnement d'une ouverture de pièce, notamment une ouverture de porte (traversée de porte)
DE102010015005A1 (de) 2010-04-14 2012-05-10 Heylo Drying Solutions Gmbh Klemmeinheit für ein Türschott
EP2378046A3 (fr) * 2010-04-14 2012-08-29 HEYLO Drying Solutions GmbH Dispositif de cloisonnement d'une ouverture de pièce, notamment une ouverture de porte (traversée de porte)

Also Published As

Publication number Publication date
EP2212505A1 (fr) 2010-08-04
FI125795B (fi) 2016-02-15
FI20075770A0 (fi) 2007-10-31
FI20075770A (fi) 2009-05-01
CN101889126B (zh) 2012-06-06
ATE533914T1 (de) 2011-12-15
CN101889126A (zh) 2010-11-17
EP2212505B1 (fr) 2011-11-16
HK1146100A1 (en) 2011-05-13

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