EP2206981A2 - Ventilateur - Google Patents

Ventilateur Download PDF

Info

Publication number
EP2206981A2
EP2206981A2 EP10000047A EP10000047A EP2206981A2 EP 2206981 A2 EP2206981 A2 EP 2206981A2 EP 10000047 A EP10000047 A EP 10000047A EP 10000047 A EP10000047 A EP 10000047A EP 2206981 A2 EP2206981 A2 EP 2206981A2
Authority
EP
European Patent Office
Prior art keywords
housing
wall
fan
recess
ceiling
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Withdrawn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
EP10000047A
Other languages
German (de)
English (en)
Other versions
EP2206981A3 (fr
Inventor
Uwe Queisser
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.)
Riegelhof & Gaertner GmbH
Original Assignee
Riegelhof & Gaertner oHG
Riegelhof & Gartner oHG
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 Riegelhof & Gaertner oHG, Riegelhof & Gartner oHG filed Critical Riegelhof & Gaertner oHG
Publication of EP2206981A2 publication Critical patent/EP2206981A2/fr
Publication of EP2206981A3 publication Critical patent/EP2206981A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/32—Details or features not otherwise provided for preventing human errors during the installation, use or maintenance, e.g. goofy proof

Definitions

  • the present invention relates to a fan, which is arranged in a shaft, with a cylindrical, arranged in the shaft housing, in which a motor is provided with a rotor and a wall / ceiling plate.
  • Such fans are known from the prior art and are used, for example, for venting of domestic rooms in particular bathrooms or kitchens.
  • the electrical connection of these fans is i. d. R. introduced into the shaft and must be led from there to the engine. Since the location at which the electrical cable is inserted into the shaft, is not fixed from the outset, holes must be introduced in the case of fans according to the prior art subsequently into the housing, for example, drilled to be supplied to the fan with electrical energy. This is on the one hand complex and leads to the other to the fact that the engine of the fan is no longer provided watertight or water-protected, resulting in safety deficiencies. Often, the electronics of the fan will be damaged.
  • the object is achieved with a fan, which is arranged in a shaft, with a cylindrical, arranged in the shaft housing, in which a motor is provided with a rotor and a wall / ceiling plate, wherein the housing rotatably mounted on the wall / Ceiling plate is stored.
  • the present invention relates to a fan which is arranged in a shaft, which is usually located in a wall or a ceiling and is normally cylindrical.
  • This fan is used in particular for ventilation of rooms within a house. Preferably, these rooms are a bathroom, toilet or kitchen.
  • the fan has a cylindrical housing which is inserted into the shaft.
  • a motor is provided, which drives a rotor with which the air is sucked out of the respective space and transported outside.
  • a wall / ceiling plate with which the fan is attached to the wall or to the ceiling.
  • the housing is now rotatably mounted on the ceiling holding plate.
  • This allows the housing to be respectively aligned, i. are turned so continuously that a cable opening in the housing points in the direction of the cable in the shaft.
  • no openings must be incorporated into the housing, whereby on the one hand the assembly is considerably simplified and on the other hand ensures that the housing or the electrical system is not damaged during assembly, in particular that its water or water vapor resistance is not impaired.
  • the housing has an outer ring, in which particularly preferably a peripheral positive locking means is provided.
  • This peripheral positive locking means is most preferably a groove. This groove can be interrupted by the cable opening.
  • a positive locking means complementary to the positive locking means is provided on the wall / ceiling plate.
  • this is a spring, which is very preferably biased in the direction of the groove.
  • This spring may be provided in sections or completely circumferentially.
  • the housing and the wall / ceiling plate can be rotated continuously against each other. At the same time the housing is secured against removal, so that when a decrease in the wall / ceiling plate, the housing does not remain in the shaft.
  • a recess for an electrical connection cable is provided in the outer ring.
  • This recess preferably extends over a certain length of the cylindrical outer ring.
  • the fan has an inner ring, which is connected for example by means of webs with the outer ring.
  • this inner ring has a recess for an electrical connection cable, the whole is particularly preferably provided with a seal against water or water vapor inlet.
  • the recess of the outer ring and the inner ring are arranged in alignment with each other.
  • the housing and the wall / ceiling plate is made of plastic.
  • the cover of the fan in the direction of the space to be vented is provided with a decoration, in particular with a tile or more covered or with a film, in particular a metallic film or a film with a stone, especially granite design provided.
  • the tiles or foil are preferably glued to the cover.
  • the cover has a peripheral edge on which the tile (s) can be supported and / or cover the peripheral edge thereof.
  • the cover may have a curvature in at least one direction.
  • FIG. 1 shows the fan 1 according to the invention in four views and three detailed views.
  • the fan has a cylindrical housing 2 and a wall / ceiling plate 3.
  • the plate 3 In the plate 3, four recesses 3.1 are provided with which the plate 3 can be fixed to a wall or a ceiling.
  • the housing 2 is rotatably connected to the plate 3.
  • the housing 2 of the fan 1 is inserted into a shaft in a wall or a ceiling until the plate 3 rests against the wall / ceiling. Then the plate can be connected to the wall / ceiling.
  • the housing 2 has an outer ring 2.1, which is arranged in the shaft. This outer ring 2.1 is provided with a circumferential groove 2.3, which receives a spring 3.2, which is provided on the plate 3.
  • the housing 2 can be arranged at any angle to the plate 3.
  • the recess 2.1.1 which is provided in the outer ring 2.1 and through which an electrical cable is passed, can be arranged in any rotation angle within the shaft, that is rotated to the point at which the cable enters the shaft. This facilitates the assembly considerably, since no recess for the cable has to be specially worked into the housing 2.
  • the housing 2 has an inner ring 2.2, which is mounted by means of webs 10 to the outer ring. This inner ring 2.2 receives on the one hand the engine 6 but also the engine electronics 12.
  • a recess 2.2.1 is likewise provided, which is aligned in alignment with the recess 2.1.1.
  • the recess 2.2.1 has a seal 11 through which an electrical cable is routed and which ensures that no water or water vapor reaches the electronics or the motor 6.
  • the motor 6 has a shaft 8, on which a rotor 7 is provided, which sucks the air from the respective room and transported outside.
  • the cylinder formed by the inner wall 2.2 is closed by a cover 4 having the positive locking means 4.1, which cooperates with a complementary positive locking means 2.4, which is provided in the inner ring 2.2.
  • the cover 4 can be mounted latching on the inner ring 2.2. This relationship can be taken in particular detail E.
  • a backwater valve 13 is provided on the outer ring 2.1, which ensures that no air in the wrong direction, especially cold outside air flows into the room to be vented.
  • the insert 13 has a projection 13.1, which is inserted into a recess 2.1.2.
  • the entire fan 1 is provided above the wall bracket 3 with a cover 5.
  • FIG. 2 shows once again the housing 2 of the fan according to the invention.
  • the cover 4 latching on the Inner ring 2.2 is provided by the interaction of the positive locking means 4.1 and 2.4.
  • the motor 6 has a coil 9.
  • the mounting of the motor is provided so that it transmits no or as few vibrations from the motor to the housing, so that the fan is very quiet.
  • FIG. 3 shows the fan according to the invention in four different mounting situations. It can be clearly seen that regardless of whether the cable at three o'clock (illustration above left), at one o'clock (representation top right), at eleven o'clock (representation bottom left) or at nine o'clock (representation bottom right) introduced into the shaft is, the fan can be easily connected to this, because the recess 3.1.1 in the outer ring 2.1 can always be aligned in the respective position. As a result, no recesses must be incorporated into the housing 2 and the cable can be inserted into the housing without stress. In the present case, the cable is routed above the ceiling / wall.
  • the cover 5 of the fan in the direction of the space to be vented is provided with a decoration, in particular covered with a tile or more or with a film, in particular a metallic film or a film provided with a stone, in particular granite design.
  • the tiles or foil are preferably glued to the cover.
  • the cover has a peripheral edge on which the tile (s) can be supported and / or cover the peripheral edge thereof.
  • the cover may have a curvature in at least one direction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP10000047A 2009-01-08 2010-01-06 Ventilateur Withdrawn EP2206981A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910004366 DE102009004366A1 (de) 2009-01-08 2009-01-08 Lüfter

Publications (2)

Publication Number Publication Date
EP2206981A2 true EP2206981A2 (fr) 2010-07-14
EP2206981A3 EP2206981A3 (fr) 2011-12-07

Family

ID=42114621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10000047A Withdrawn EP2206981A3 (fr) 2009-01-08 2010-01-06 Ventilateur

Country Status (2)

Country Link
EP (1) EP2206981A3 (fr)
DE (1) DE102009004366A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423957A (zh) * 2019-02-06 2021-09-21 索莱尔&帕劳研究公司 待安装在空气管道内部的抽取机组件

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032207B4 (de) * 2009-07-03 2016-11-17 Maico Elektroapparate-Fabrik Gmbh Ventilator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344379B (en) * 1998-12-10 2002-12-11 Greenwood Air Man Ltd Electric fan and electrical connector
GB2436865B (en) * 2006-04-03 2011-08-17 Greenwood Air Man Ltd Adjustable grill for a fan

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423957A (zh) * 2019-02-06 2021-09-21 索莱尔&帕劳研究公司 待安装在空气管道内部的抽取机组件
EP3922857A4 (fr) * 2019-02-06 2022-10-26 Soler & Palau Research, S.L. Ensemble extracteur destiné à être installé de manière intercalée dans un conduit d'air
AU2019428668B2 (en) * 2019-02-06 2023-04-06 Soler & Palau Research, S.L. Extractor assembly to be installed inside in an air duct

Also Published As

Publication number Publication date
EP2206981A3 (fr) 2011-12-07
DE102009004366A1 (de) 2010-07-15

Similar Documents

Publication Publication Date Title
EP1895166B1 (fr) Appareil d'homogénisation d'un courant pour un ventilateur
EP2193700B1 (fr) Armoire de commutation pour éolienne
EP3184826B1 (fr) Dispositif de ventilateur
WO2014056630A1 (fr) Carter pour un ventilateur axial
DE202005011482U1 (de) Wärmerückgewinnungsgerät
EP2876305A1 (fr) Dispositif de ventilation
DE2556022A1 (de) Ventilator
AT519858A2 (de) Hebel-Schließzylinder
EP2206981A2 (fr) Ventilateur
EP3220060B1 (fr) Hotte aspirante
DE102018215410A1 (de) Mauerkasten-System für ein Lüftungssystem
DE102008020941A1 (de) Lüftungselement zum Zuführen und/oder Abführen von Luft sowie Lüftungseinrichtung für eine dezentrale Schalldämmlüftung
DE102004041696B4 (de) Jetventilator
EP0990859A2 (fr) Dispositif d'amenée et évacuation d'air
EP1759619A2 (fr) Ensemble sanitaire
EP0211150A2 (fr) Bouche à écoulement en spirales
EP0275896A2 (fr) Dispositif de ventilation
DE20121934U1 (de) Schaltschrank, sowie einen Bausatz für einen Schaltschrank
DE2804027A1 (de) Abdeckhaube fuer einen in eine wand eingebauten ventilator
DE4217069C2 (de) Befestigungsanordnung für Ventilator
DE2341128A1 (de) Einrohr-abluftanlage mit einzellueftern fuer innenliegende baeder und wc in mehrgeschossigen bauwerken
DE29915015U1 (de) Wandventilator
EP1959205A2 (fr) Unite d'interieur avec géométrie compact pour installation sous sol
DE29704729U1 (de) Lüftungsgerät für zentrale Lüftungsanlagen in und außerhalb von Gebäuden und Bausatz zu dessen Herstellung
DE2131838C3 (de) Einbaulüfter, insbesondere für Luft- bzw. Rauchkanalschächte

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/64 20060101ALI20111103BHEP

Ipc: F24F 7/06 20060101AFI20111103BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120609

19U Interruption of proceedings before grant

Effective date: 20120401

19W Proceedings resumed before grant after interruption of proceedings

Effective date: 20140102

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: RIEGELHOF & GAERTNER GMBH