WO2020171460A1 - Dispositif d'évacuation - Google Patents

Dispositif d'évacuation Download PDF

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Publication number
WO2020171460A1
WO2020171460A1 PCT/KR2020/001916 KR2020001916W WO2020171460A1 WO 2020171460 A1 WO2020171460 A1 WO 2020171460A1 KR 2020001916 W KR2020001916 W KR 2020001916W WO 2020171460 A1 WO2020171460 A1 WO 2020171460A1
Authority
WO
WIPO (PCT)
Prior art keywords
suction grill
base plate
rib
fastening
slit
Prior art date
Application number
PCT/KR2020/001916
Other languages
English (en)
Korean (ko)
Inventor
이상철
김원태
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2020171460A1 publication Critical patent/WO2020171460A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2071—Removing cooking fumes mounting of cooking hood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
    • F16B5/0036—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge and using hook and slot or keyhole-type connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the present invention relates to an exhaust system.
  • the exhaust system is a device that inhales contaminated air. Accordingly, the exhaust system is used inside factories, homes, restaurants, etc. where a lot of pollutants are generated.
  • the exhaust device may be installed in a kitchen of a home to inhale contaminated air generated during cooking.
  • a blowing device is included to form an airflow, and the blowing device includes an impeller, a housing in which the impeller is installed, and a driving unit providing a driving force to the impeller.
  • a filter bracket installed in front of the impeller is disclosed.
  • the filter bracket is fixedly installed on the housing.
  • the filter bracket requires periodic management as it is in primary contact with contaminated air. Therefore, as the filter bracket is fixed and installed in the housing, there is a problem that it is difficult for a user to manage the filter bracket.
  • the present invention has been proposed to solve this problem, and an object of the present invention is to provide an exhaust device including a filter bracket detachably coupled to a base plate.
  • an object of the present invention is to provide an exhaust device in which the filter bracket and the base plate are easily coupled and separated.
  • An exhaust device includes a base plate, a filter bracket detachably coupled to the base plate, and a swirler disposed between the base plate and the filter bracket, and rotatably coupled to the base plate ( swirler).
  • the filter bracket includes a suction grill formed of a plurality of wires and a protruding rib protruding from an edge of the suction grill toward the base plate so that air introduced into the swirler passes.
  • the base plate includes a slit formed by opening so that the protruding rib is inserted.
  • the protruding rib may include a first rib protruding vertically from an edge of the suction grill and a second rib extending from the first rib along the circumference of the suction grill.
  • the filter bracket further includes a spacing groove formed between the suction grill and the protruding rib as the second rib extends apart from the suction grill.
  • the protruding rib is inserted into the slit and the filter bracket is moved, at least a part of the base plate may be inserted into the spacing groove.
  • the filter bracket when the filter bracket is inserted into the base plate and rotated, the filter bracket is mounted on the base plate, and when the filter bracket is rotated in the opposite direction, the filter bracket can be separated from the base plate. Accordingly, there is an advantage of increasing user convenience.
  • FIG. 1 is a view showing a space in which an exhaust device according to an embodiment of the present invention is installed.
  • FIG. 2 is a view showing an exhaust device according to an embodiment of the present invention.
  • FIG. 3 is a diagram illustrating a section III-III' of FIG. 2.
  • FIG. 4 is a view showing a base plate of an exhaust device according to an embodiment of the present invention.
  • FIG 5 and 6 are views showing a filter bracket of an exhaust device according to an embodiment of the present invention.
  • FIG. 7 is a view illustrating a state in which a filter bracket is mounted on a base plate of an exhaust device according to an exemplary embodiment of the present invention.
  • first, second, A, B, (a), and (b) may be used. These terms are only used to distinguish the component from other components, and the nature, order, or order of the component is not limited by the term.
  • FIG. 1 is a view showing a space in which an exhaust device according to an embodiment of the present invention is installed.
  • the exhaust device 10 may be installed in the kitchen.
  • the exhaust device 10 may be disposed above the first cooking appliance 1 where a user cooks a predetermined food.
  • the first cooking appliance 1 may include a gas range.
  • the exhaust device 10 may suck and discharge contaminated air generated when the first cooking appliance 1 is used.
  • the exhaust device 10 may be installed by being coupled to the second cooking appliance 2 installed on the wall W of the kitchen.
  • the second cooking appliance 2 may include a wall-mounted microwave oven.
  • the second cooking appliance 2 may be provided with a cooking space 3 in which food is accommodated and an air flow passage 5 communicating with the exhaust device 10.
  • the second cooking appliance 2 may further include a door 4 that opens and closes the cooking space 3 and a fan 7 installed in the air flow path 5.
  • the cooking space 3 and the air flow path 5 are provided as separate spaces. That is, the cooking operation received in the second cooking appliance 2 and the exhaust operation of the exhaust device 10 may be performed separately.
  • the air sucked upward by the exhaust device 10 flows along the air passage 5.
  • it flows along the air flow path 5 and may be discharged to one side.
  • the air passage 5 is arranged to communicate with the exhaust hole formed in the wall, so that contaminated air can be discharged to the outside.
  • the first cooking appliance and the second cooking appliance are merely exemplary. Accordingly, the exhaust device 10 can be installed in various forms in a required place. In addition, it is a question that only the exhaust device 10 can be installed alone.
  • FIG. 2 is a view showing an exhaust device according to an embodiment of the present invention
  • FIG. 3 is a view showing a section III-III' of FIG. 2.
  • the exhaust device 10 includes a base plate 100 and a swirler 300.
  • the base plate 100 forms the exterior of the exhaust device 10 and may be understood as a configuration in which the swirler 300 is installed.
  • the swirler 300 is rotatably installed to form a flow of air. That is, the swirler 300 may be rotatably coupled to the base plate 100. In detail, the rotation shaft 320 of the swirler 300 is installed through the base plate 100.
  • the rotation shaft 320 may be rotated by being combined with a driving motor 310 providing a driving force.
  • the drive motor 310 and the swirler 300 are installed on opposite surfaces of the base plate 100, respectively.
  • the exhaust device 10 is provided with filters 115 and 117 through which the air flowing by the swirler 300 passes.
  • the filters 115 and 117 may correspond to oil filters that filter oil from flowing air.
  • the filter includes a first oil filter 117 installed on one side of the swirler 300 and a second oil filter 115 installed in an auxiliary intake unit to be described later.
  • a lighting 120 may be installed on the base plate 100.
  • the lighting 120 may be installed to irradiate light toward the first cooking appliance 1. Accordingly, the user can conveniently cook food in the first cooking appliance 1.
  • the exhaust device 10 includes a filter bracket 200 detachably coupled to the base plate 100.
  • the filter bracket 200 may be understood as a configuration that protects the swirler 300.
  • the filter bracket 200 is coupled to the base plate 100 to cover the swirler 300. 2, the swirler 300 is not exposed to the outside by the filter bracket 200. Referring to FIG. 3, the swirler 300 is disposed between the filter bracket 200 and the base plate 100.
  • the filter bracket 200 corresponds to a configuration in which the air flowing by the swirler 300 first contacts. That is, there is a high possibility that contaminants may be accumulated in the filter bracket 200. Accordingly, the user needs to periodically clean the filter bracket 200.
  • the exhaust device 1 has a structure in which the filter bracket 200 is easily separated from the base plate 100 for user convenience.
  • the shape of the base plate 100 will be described in detail.
  • FIG. 4 is a view showing a base plate of an exhaust device according to an embodiment of the present invention.
  • the filter bracket 200, the swirler 300, and the filters 115 and 117 are omitted in FIG. 2.
  • the base plate 100 may be provided as a rectangular flat plate.
  • the base plate 100 has various openings and irregularities through various processing processes.
  • the base plate 100 is provided with a swirler installation unit 110 recessed to accommodate the swirler 300.
  • the swirler installation part 110 is formed in a circular shape corresponding to the shape of the swirler 300.
  • a rotation hole 114 through which the rotation shaft 320 of the swirler 300 penetrates is formed at the center of the swirler installation part 110.
  • the swirler installation part 110 may be understood as a circular depression formed around the rotation hole 114.
  • the swirler installation unit 110 is formed in a larger circular shape than the swirler 300 so as not to interfere with rotation with the swirler 300.
  • a flow port 116 through which air flows is formed in the swirler installation part 110.
  • the flow opening 116 may be understood as an opening through which air that has passed through the swirler 300 flows through the base plate 100.
  • the shape and number of the flow holes 116 may be provided differently depending on the design.
  • an auxiliary intake part 130 formed on one side of the swirler installation part 110 is formed on the base plate 100. As shown in FIG. 4, the auxiliary intake part 130 may be formed on both sides of the swirler installation part 110, respectively.
  • the second oil filter 115 is mounted on the auxiliary intake unit 130.
  • the auxiliary intake unit 130 may be understood as a configuration that facilitates the flow of air flowing by the swirler 300.
  • the exhaust efficiency may be increased as air flows not only to the flow port 116 but also to the auxiliary intake unit 130.
  • the auxiliary intake part 130 may extend to one side and have an open grill shape.
  • the base plate 100 includes a slit 112 formed by opening.
  • the slit 112 corresponds to an opening into which at least a part of the filter bracket 200 is inserted. That is, the slit 112 may be understood as an opening to which the filter bracket 200 is coupled.
  • the slit 112 is formed by opening in an arc shape having a predetermined curvature.
  • the slit 112 may correspond to an arc of a virtual circle formed around the rotation hole 114.
  • the virtual circle has a larger diameter than the swirler installation part 110.
  • the slit 112 is formed outside the swirler installation part 110. As shown in FIG. 4, the slit 112 is formed to extend along the outer circumferential surface of the swirler installation unit 110 in a radial direction outside of the swirler installation unit 110.
  • the slits 112 are formed in plural.
  • the number of slits 112 may be provided in four.
  • Each slit 112 is provided with the same size and shape, and is formed to be spaced apart at equal intervals in the circumferential direction. In this case, the number of the slits 112 corresponds to an example.
  • the base plate 100 includes a fastening hole 113 formed by opening.
  • the fastening hole 113 corresponds to an opening into which a predetermined fastening member passing through the filter bracket 200 is inserted. That is, the fastening hole 113 may be understood as an opening coupled by the filter bracket 200 and the fastening member.
  • the fastening hole 113 may correspond to a circular opening into which a predetermined fastening member is inserted.
  • the fastening hole 113 may correspond to a small hole into which a screw is inserted.
  • the fastening hole 113 is disposed to be spaced apart from the slit 112 in the radial direction.
  • the fastening hole 113 is formed outside the slit 112. That is, the fastening hole 113 is formed outside the swirler installation part 110, and the slit 112 is disposed closer to the rotation hole 114 than the fastening hole 113.
  • the rotation hole 114, the slit 112, and the fastening hole 113 are sequentially arranged in one direction. At this time, one direction corresponds to the outer radial direction of the circle formed around the rotation hole 114.
  • the fastening hole 113 is formed in plural.
  • the fastening hole 113 may be provided in four.
  • Each fastening hole 113 is provided with the same size and shape, and is formed to be spaced apart at equal intervals in the circumferential direction. In this case, the number of the fastening holes 113 corresponds to an example.
  • each of the fastening holes 113 may be provided in the same number. This is for the convenience of coupling with the filter bracket 200 to be described later. That is, each of the fastening holes 113 may be formed outside the plurality of slits 112 in the radial direction.
  • both the slit 112 and the fastening hole 113 correspond to an opening for coupling with the filter bracket 200.
  • the filter bracket 200 is inserted into the slit 112, and a fastening member coupled to the filter bracket 200 is inserted into the fastening hole 113. That is, it can be seen that the filter bracket 200 is fitted through the slit 112 and fixed through the fastening hole 113.
  • FIG 5 and 6 are views showing a filter bracket of an exhaust device according to an embodiment of the present invention.
  • the filter bracket 200 may have a circular flat plate as a whole.
  • the filter bracket 200 has various openings and irregularities.
  • the bait plate 100 and the filter bracket 200 may be made of different materials and manufactured through different processes.
  • the base plate 100 may be made of steel, and the filter bracket 200 may be made of plastic.
  • the base plate 100 may be formed on a predetermined flat plate through a processing process, and the filter bracket 200 may be formed through an injection process.
  • the filter bracket 200 includes a suction grill 210 formed of a plurality of wires 212 so that air flowing into the swirler 300 passes. That is, a plurality of suction ports 214 are formed in the suction grill 210.
  • the suction grill 210 is provided in a circular flat plate.
  • the suction grill 210 is formed in a larger circular shape than the swirler installation portion 110 so as to cover the swirler installation portion 110.
  • the filter bracket 200 may be installed on the base plate 100 so that the suction grill 210 has its center aligned with the rotation hole 114.
  • an edge of the suction grill 210 is located outside the swirler installation part 110.
  • the edge of the suction grill 210 is positioned to correspond to the slit 112. Accordingly, the diameter of the suction grill 210 may be understood to be the same as the diameter of the virtual circle forming the slit 112.
  • the plurality of wires 212 may extend radially from the center or may be formed to form a concentric circle with respect to the center. Accordingly, the suction port 214 may be formed in a shape extending in the circumferential direction.
  • the suction grill 220 is provided with an oil filter installation part 216 on which the first oil filter 117 is installed.
  • the first oil filter 117 may be provided as a mesh network having a circular flat plate shape.
  • the oil filter installation part 216 may be formed in a circular shape so that the edge of the first oil filter 117 is seated. In this case, the oil filter installation part 216 may be understood as a part of the wire 212.
  • the first oil filter 117 may be coupled to the central portion of the suction grill 220 to remove oil from the air sucked into the swirler 300. That is, it may be understood that the first oil filter 117 is disposed on the suction grill 220 and installed on one side of the swirler 300. Also, referring to FIG. 2, the first oil filter 117 may be coupled to the outside of the suction grill 220 through a fastening member.
  • a reinforcing portion 218 extending vertically to one side may be provided at an edge portion of the suction grill 200.
  • the reinforcing part 218 may extend toward the base plate 100. Accordingly, the reinforcing part 218 may prevent interference between the suction grill 200 and the swirler 300.
  • the rigidity of the suction grill 200 may be reinforced through the reinforcing part 218. That is, deformation such as bending of the suction grill 200 may be prevented through the reinforcing part 218. In this case, the reinforcing part 218 may be omitted depending on the design.
  • the filter bracket 200 includes a protruding rib 220 formed by protruding from an edge of the suction grill 210 toward the base plate 110. That is, the protruding rib 220 may be understood as extending vertically from the suction grill 210.
  • the protruding rib 220 is spaced apart from the outer circumferential surface of the suction grill 210 and extends along the outer circumferential surface of the suction grill 210.
  • the protruding rib 220 may be understood as being inserted into the slit 112. As the filter bracket 200 is rotated while the protruding rib 220 is inserted into the slit 112, at least a portion of the base plate 100 is formed with the protruding rib 220 and the suction grill 210 ) Can be sandwiched between.
  • the protruding rib 220 includes a first rib 222 protruding vertically from an edge of the suction grill 210 and extending along the circumference of the suction grill 220 from the first rib 222
  • the second rib 224 is included.
  • the first rib 222 and the second rib 224 may be understood as being separated for convenience of description.
  • the protruding rib 220 is spaced apart from the suction grill 210.
  • the second rib 224 is spaced apart from the suction grill 210 and extends along the suction grill 210.
  • the first rib 222 may be understood as a configuration extending so that the second rib 224 and the suction grill 210 are spaced apart.
  • a spaced groove 226 is formed between the suction grill 210 and the protruding rib 220.
  • the spacing groove 226 may be understood as a groove extending in the circumferential direction.
  • the protruding rib 220 is inserted into the slit 112 and the filter bracket 200 is moved, at least a part of the base plate 100 may be inserted into the spacing groove 226.
  • the protruding rib 220 may be provided in an arc shape corresponding to the slit 112.
  • the second rib 224 may be formed equal to or smaller than the slit 112 so that it can be inserted into the slit 112.
  • the protruding ribs 220 may be provided in a plurality corresponding to the number of the slits 112.
  • four protruding ribs 220 may be provided in correspondence with the four slits 112.
  • Each protruding rib 220 is provided with the same size and shape, and is formed to be spaced apart at equal intervals in the circumferential direction. In this case, the number of the protruding ribs 220 corresponds to an example.
  • the filter bracket 200 includes a fastening rib 230 extending from an edge of the suction grill 210.
  • a fastening rib hole 232 into which a fastening member is inserted is formed in the fastening rib 230.
  • the fastening rib hole 232 is disposed to correspond to the fastening hole 113 and may be coupled by the fastening member.
  • the fastening rib 230 extends perpendicularly to the protruding rib 220. That is, the fastening rib 230 and the protruding rib 220 extend vertically from the edge of the suction grill 210, respectively. In detail, the fastening rib 230 extends parallel to the suction grill 210, and the protruding rib 220 extends perpendicularly to the suction grill 210.
  • fastening rib 230 is disposed to be spaced apart from the protruding rib 220 in the circumferential direction of the suction grill 210. 5 and 6, it can be seen that the fastening rib 230 is disposed on one side of the protruding rib 220.
  • the fastening ribs 230 may be provided in a smaller number than the fastening holes 113.
  • the fastening rib 230 corresponds to a configuration that auxiliaryly fixes the filter bracket 200 and the base plate 100. Accordingly, there is no need for a large number of the fastening ribs 230 to be provided.
  • the fastening ribs 230 may be provided only in a minimum number.
  • the fastening rib 230 may be provided as one. That is, a plurality of the protruding ribs 220 may be provided, and the fastening rib 230 may be disposed on one side of any one of the plurality of protruding ribs 220.
  • the fastening holes 113 coupled with the fastening ribs 230 may be provided equal to the number of the slits 113. Accordingly, the fastening rib 230 and the fastening hole 113 may be coupled by a fastening member regardless of the mounting position.
  • FIG. 7 is a view illustrating a state in which a filter bracket is mounted on a base plate of an exhaust device according to an exemplary embodiment of the present invention.
  • the protruding rib 220 is inserted into the slit 112 and disposed.
  • the filter bracket 200 is moved toward the base plate 100 so that the protruding ribs 220 are respectively inserted into the slits 112 provided in a corresponding number.
  • the filter bracket 200 is rotated in one direction so that a part of the base plate 100 is inserted between the protruding rib 220 and the suction grill 210. That is, while the protruding rib 220 is inserted into the slit 113, it is moved in the circumferential direction along the slit 113. Accordingly, the filter bracket 200 may be fitted and coupled to the base plate 100.
  • the filter bracket 200 is coupled by a fastening member 115 so that the filter bracket 200 is more stably coupled to the base plate 100.
  • the fastening member 115 is inserted into and fixed to the fastening ribs 230 and the fastening holes 113 disposed at positions corresponding to each other.
  • the filter bracket 200 may be seated on the base plate 100.
  • the filter bracket 200 may be stably fixed.
  • the filter bracket 200 may be separated from the base plate 100.
  • the filter bracket 200 can be easily coupled and separated from the base plate 100.
  • the filter bracket 200 may be fixed to the base plate 100 using a minimum number of fastening members.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un dispositif d'évacuation. Le dispositif d'évacuation selon l'invention comprend une plaque de base, un support de filtre et une coupelle rotative. Le support de filtre comprend également une grille d'aspiration et une nervure saillante faisant saillie du bord de la grille d'aspiration en direction de la plaque de base. En outre, la plaque de base comporte une fente formée pour être ouverte de sorte que la nervure saillante y soit insérée.
PCT/KR2020/001916 2019-02-20 2020-02-11 Dispositif d'évacuation WO2020171460A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0020082 2019-02-20
KR1020190020082A KR102658782B1 (ko) 2019-02-20 2019-02-20 배기장치

Publications (1)

Publication Number Publication Date
WO2020171460A1 true WO2020171460A1 (fr) 2020-08-27

Family

ID=72144068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/001916 WO2020171460A1 (fr) 2019-02-20 2020-02-11 Dispositif d'évacuation

Country Status (2)

Country Link
KR (1) KR102658782B1 (fr)
WO (1) WO2020171460A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4006433A1 (fr) * 2020-11-30 2022-06-01 Electrolux Appliances Aktiebolag Dispositif d'extraction et procédé d'assemblage d'un système de ventilation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950006725Y1 (ko) * 1992-08-28 1995-08-19 송재범 렌지후드부착용 필터
US20060278216A1 (en) * 2005-06-08 2006-12-14 Gagas John M Range hood
KR20170048123A (ko) * 2015-10-23 2017-05-08 삼성전자주식회사 공기 조화기 및 그 제어 방법
KR20170097500A (ko) * 2016-02-18 2017-08-28 주식회사 케이엠더블유 조명등 각도조절장치
KR20180063590A (ko) * 2016-12-02 2018-06-12 엘지전자 주식회사 조리 기기 및 배기 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950006725Y1 (ko) * 1992-08-28 1995-08-19 송재범 렌지후드부착용 필터
US20060278216A1 (en) * 2005-06-08 2006-12-14 Gagas John M Range hood
KR20170048123A (ko) * 2015-10-23 2017-05-08 삼성전자주식회사 공기 조화기 및 그 제어 방법
KR20170097500A (ko) * 2016-02-18 2017-08-28 주식회사 케이엠더블유 조명등 각도조절장치
KR20180063590A (ko) * 2016-12-02 2018-06-12 엘지전자 주식회사 조리 기기 및 배기 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4006433A1 (fr) * 2020-11-30 2022-06-01 Electrolux Appliances Aktiebolag Dispositif d'extraction et procédé d'assemblage d'un système de ventilation

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KR20200101778A (ko) 2020-08-28
KR102658782B1 (ko) 2024-04-19

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