EP2829682A1 - Dispositif de ventilation - Google Patents

Dispositif de ventilation Download PDF

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Publication number
EP2829682A1
EP2829682A1 EP20140172154 EP14172154A EP2829682A1 EP 2829682 A1 EP2829682 A1 EP 2829682A1 EP 20140172154 EP20140172154 EP 20140172154 EP 14172154 A EP14172154 A EP 14172154A EP 2829682 A1 EP2829682 A1 EP 2829682A1
Authority
EP
European Patent Office
Prior art keywords
ventilation device
profile
filter
air conveyor
fan assembly
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20140172154
Other languages
German (de)
English (en)
Inventor
Aimone Balbo di Vinadio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thesan SpA
Original Assignee
Thesan SpA
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49263370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2829682(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thesan SpA filed Critical Thesan SpA
Publication of EP2829682A1 publication Critical patent/EP2829682A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Definitions

  • the present invention relates to a ventilation device for buildings, intended to be mounted on a frame of a door or window. More precisely, the invention relates to a ventilation device including a filter for filtering an airflow directed from the outside towards the internal environment, and a fan assembly arranged to generate an airflow from the outside and to introduce a filtered airflow into the internal environment.
  • Ventilators In the state of the art, various ventilation devices are known intended to be fixed onto the frame of a door or window.
  • the ventilation devices of known type have an outer casing, which is manufactured in a number of standardized sizes. Often, the sizes of the doors or windows do not coincide with the standardized sizes of the commercially available ventilation devices. In these cases, it is difficult to ensure the aesthetic integration of the ventilation device with the door or window.
  • the present invention aims to provide a ventilation device that is both aesthetically integrated with the frame of the door or window and which avoids the risk of damage to the electrical components during the completion of the building works in the construction site.
  • this object is achieved by a ventilation device having the characteristics forming the subject of claim 1.
  • the ventilation device 10 indicates a ventilation device for doors or windows according to the present invention.
  • the ventilation device 10 comprises an outer casing 12 in which an air conveyor 14 is housed.
  • a filter 16 and a fan assembly 18 are intended to be mounted inside the air conveyor 14.
  • the fan assembly 18 comprises a centrifugal fan 38, a power supply/transformer 40 and an electrical power supply cable 44.
  • the ventilation device 10 may also be equipped with outlet air vents 42 openable and closable by means of a motor controlled by a remote control.
  • the outer casing 12 comprises an extruded profile 20, preferably made of plastic material, having a U-shaped cross-section.
  • the profile 20 has a base wall 22, an inner front wall 24 and an outer front wall 26.
  • the front walls 24, 26 are orthogonal to the base wall 22.
  • the outer casing 12 comprises a closure panel 28, which is applied to the ends of the front walls 24, 26 to close the side of the profile 20 opposite to the base wall 22.
  • the ends of the front walls 24, 26 are equipped with respective longitudinal guides in which the opposite side edges of the closure panel 28 are inserted, with a movement in the longitudinal direction.
  • the outer casing 12 also comprises a pair of covers 30, which are applied to the opposite open ends of the profile 20.
  • the profile 20 has one or more slots 32 for the inlet of an airflow located on the base wall 22 adjacent to the outer front wall 26. In the slots 32, air vents 33 are preferably inserted.
  • the profile 20 is also equipped with one or more access windows. In the illustrated example, two access windows 34, 36 are provided. The first access window 34 has dimensions that allow the passage of the filter 16. The second access window 36 has dimensions that allow the passage of the fan assembly 18 and, where applicable, of the remote-controlled air vents 42. Alternatively, a single access window could be provided, with dimensions equal to the sum of the two access windows 34, 36.
  • the air conveyor 14 is formed by a box-shaped body of plastic material, within which seats for the housing of the filter 16 and the fan assembly 18 are defined.
  • the air conveyor 14 has inlet openings 70 for the inlet of the airflow, which couple with the inlet air vents 33 fixed to the profile 20.
  • the air conveyor 14 has a first access opening 46, which allows the insertion and extraction of the filter 16 within the air conveyor 14, and a second access opening 48, which allows the mounting of the fan assembly 18 in the respective seat.
  • numeral 50 indicates the seat of the air conveyor 14 in which the fan assembly 18 is intended to be mounted.
  • Numeral 52 indicates the seat configured to receive the remote-controlled air vents 42.
  • the seats 50, 52 are accessible through the opening 48.
  • Numeral 54 indicates a seat configured to receive the filter 16 through the access opening 46.
  • the access windows 34, 36 of the profile 20 are intended to be closed by respective doors indicated with 56, 57 in Figure 1 .
  • the door 56 associated with the window 34 is formed from a closed panel while the door 57 associated with the window 36 is equipped with openings for the outlet of the airflow.
  • the profile 20 is cut to size, to a length equal to the width of the door frame or window on which the device 10 is intended to be installed.
  • numeral 59 indicates sections of the profile 20 eliminated as waste after cutting to size.
  • the closure panel 28 is also cut to size.
  • the profile 20, cut to size, is then fixed on a door or window frame 58, as illustrated in Figure 4 .
  • the fastening of the profile 20 can be carried by means of screws 60.
  • the air conveyor 14 is inserted within the profile 20.
  • the air conveyor 14 is devoid of the filter 16 and the fan assembly 18.
  • the air conveyor 14 is positioned so that the access openings 46, 48 are aligned with the windows 34, 36 of the profile 20.
  • Two spacer elements 62 are also mounted inside the profile 20.
  • the spacer elements 62 are located in the areas in which the screws for fastening the frame 58 to the wall are inserted.
  • the previously cut-to-size closure panel 28 is applied to the profile 20, along with the covers 30, which close the open ends of the profile 20. These operations are carried out in the workshop in which the frames 58 are assembled. Cutting to size of the profile 20 and the closure panel 28 are performed by the same person that carries out the cutting and mounting of the profiles forming the frame 58.
  • the casing 12 of the ventilation device has a width equal to the width of the frame 58.
  • the casing 12 and the frame 58 can have the same surface finish. If the frame 58 is painted, the same paint can be applied on the casing 12. In cases in which the outer side and the inner side of the frame 58 have different colours, different colours can be used for the outer parts and the inner parts of the casing 12, so as to obtain a perfect aesthetic integration both on the outer side and on the inner side of the frame 58.
  • the frame 58 with the housing 12 mounted thereon is then transported to the construction site where the installation is envisaged, and is mounted in the wall corresponding to a door or window opening.
  • the most delicate components of the ventilation device (the filter 16, the fan unit 18 and possibly the remote-controlled air vents 42) have not yet been assembled.
  • the mounting of the filter 16, the fan assembly 18 and the remote-controlled air vents 42 can be carried out with the frame 58 already mounted in a wall 64.
  • the filter 16 and the components of the fan assembly 18 can be mounted in the respective seats of the air conveyor 14 through the windows 34, 36 of the profile 20 and the access openings 46, 48 of the air conveyor 14. Mounting of the components of the ventilation assembly 18 and the connections to the power supply are carried out by personnel qualified to carry out electrical operations.
  • the mounting procedure of the ventilation device according to the invention is divided into two steps.
  • the first step is carried out in the workshop where the frames 58 are mounted, by the same personnel that carry out the assembly of the frames.
  • the second step which is carried out after the installation of the frames 58, is performed by personnel qualified to carry out electrical wiring.
  • This mounting procedure reduces the risk of damage to the filter 16 and the fan assembly 18 during the execution of the building works.
  • FIGS 9 and 10 show the operation of the assembled ventilation device.
  • the conveyor 14 is divided into an inlet chamber 66 and an outlet chamber 68.
  • the filter 16 is mounted in the inlet chamber 66.
  • the fan 38 generates an air flow F directed from the inlet chamber 66 towards the outlet chamber 68.
  • the air flow F enters the air conveyor 14 through the inlet air vents 33 aligned with the slots 32 provided on the profile 20.
  • the airflow F passes through the filter 16 and is sucked by the suction section of the fan 38.
  • the airflow that leaves from the discharge section of the fan 38 is introduced into the internal environment through the opening 48 and the window 36.
  • the airflow directed towards the internal environment also serves to cool the electronic board 40 and the power supply/ transformer 42 of the fan assembly 18.
  • the replacement or cleaning operations of the filter 16 and possible maintenance operations of the components of the fan assembly 18 are carried out through the windows 34, 36 of the casing 12, without removing the casing 12 from the frame 58.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)
  • Liquid Crystal (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
EP20140172154 2013-07-26 2014-06-12 Dispositif de ventilation Withdrawn EP2829682A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000635A ITTO20130635A1 (it) 2013-07-26 2013-07-26 Dispositivo di ventilazione

Publications (1)

Publication Number Publication Date
EP2829682A1 true EP2829682A1 (fr) 2015-01-28

Family

ID=49263370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20140172154 Withdrawn EP2829682A1 (fr) 2013-07-26 2014-06-12 Dispositif de ventilation

Country Status (5)

Country Link
EP (1) EP2829682A1 (fr)
CN (1) CN104343361A (fr)
IT (1) ITTO20130635A1 (fr)
MX (1) MX2014008185A (fr)
PE (1) PE20150292A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105421966A (zh) * 2015-12-10 2016-03-23 尚高建材（长沙）有限公司 门窗
PL422067A1 (pl) * 2017-06-29 2019-01-02 Tomasz Bartłomiej Nowak Kaseta filtracyjna
CN112781159A (zh) * 2019-11-07 2021-05-11 股份公司安逸尔 换气型空气净化器
EP4008977A1 (fr) * 2020-12-03 2022-06-08 Wilms NV Unité de ventilation comprenant un boîtier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100622111B1 (ko) * 2004-11-10 2006-09-19 주식회사 경남알미늄 열교환 기능을 갖는 창틀형 환기 장치

Family Cites Families (4)

* 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
KR101126788B1 (ko) * 2009-11-20 2012-03-29 황우종 태양광으로 구동이 가능한 창틀장착형 전열환기장치
KR101293852B1 (ko) * 2010-04-05 2013-08-07 (주)엘지하우시스 창호용 환기 장치의 열교환 모듈 및 이를 포함하는 창호용 환기 장치
CN101982641A (zh) * 2010-10-22 2011-03-02 吕忠荣 飘窗型空调通风装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100622111B1 (ko) * 2004-11-10 2006-09-19 주식회사 경남알미늄 열교환 기능을 갖는 창틀형 환기 장치

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105421966A (zh) * 2015-12-10 2016-03-23 尚高建材（长沙）有限公司 门窗
PL422067A1 (pl) * 2017-06-29 2019-01-02 Tomasz Bartłomiej Nowak Kaseta filtracyjna
PL235334B1 (pl) * 2017-06-29 2020-06-29 Nowak Tomasz Bartlomiej Kaseta filtracyjna
CN112781159A (zh) * 2019-11-07 2021-05-11 股份公司安逸尔 换气型空气净化器
CN112781159B (zh) * 2019-11-07 2022-07-05 股份公司安逸尔 换气型空气净化器
EP4008977A1 (fr) * 2020-12-03 2022-06-08 Wilms NV Unité de ventilation comprenant un boîtier
BE1028853B1 (nl) * 2020-12-03 2022-07-05 Wilms Nv Ventilatie-unit met omkasting

Also Published As

Publication number Publication date
PE20150292A1 (es) 2015-02-19
CN104343361A (zh) 2015-02-11
ITTO20130635A1 (it) 2015-01-27
MX2014008185A (es) 2015-08-27

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