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公开(公告)号：EP4390255A1
公开(公告)日：2024-06-26
申请号：EP23217816.0
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/12
Abstract: The present disclosure relates to a humidifier. A humidifier of the present disclosure includes: a humidification unit for generating mist; a flow path body disposed above the humidification unit, that has a discharge flow path having an annular cross-section through which mist released from the humidification unit flows; and a plurality of guide vanes disposed on the discharge flow path, slanted from the vertical, wherein the plurality of guide vanes may be spaced apart from each other along the periphery of the discharge flow path.
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公开(公告)号：EP4390248A1
公开(公告)日：2024-06-26
申请号：EP23217836.8
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Kim, Yongmin , Choi, Jaeheuk , Park, Dongryul , Choi, Chiyoung , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/02 , F24F6/10 , F24F6/12
Abstract: A humidifier includes: a heating water tank which heats water; a humidifying water tank which is connected to the heating water tank, and generates humidified air by using water supplied from the heating water tank; a first connection pipe which sends water stored in the heating water tank to the humidifying water tank; a second connection pipe which is connected such that humidified air generated in the heating water tank and the humidified air generated in the humidified water tank flow; and an exhaust pipe which discharges the humidified air existing inside the humidifying water tank to the outside.
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公开(公告)号：EP4390245A1
公开(公告)日：2024-06-26
申请号：EP23217824.4
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F6/14 , F24F6/02 , F24F2006/00820130101 , F24F6/12
Abstract: The present disclosure relates to a humidifier. A humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; a discharge opening that is open toward the outside of the fan; a humidification assembly that sprays supplied water; a air flow path through which air blown by the fan flows, and that extends toward the discharge opening; and a humidification flow path through which humidified air sprayed from the humidification assembly flows, that is separated from the air flow path at a downstream side of the discharge opening and extends toward the discharge opening and communicates with the discharge opening.
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公开(公告)号：EP4390252A1
公开(公告)日：2024-06-26
申请号：EP23217852.5
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Kim, Yongmin , Choi, Jaeheuk , Park, Dongryul , Choi, Chiyoung , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/025 , F24F6/10 , F24F6/12
Abstract: A humidifier includes: a water tank for storing water; a heating water tank which is disposed below the water tank, and heats water supplied from the water tank; a humidifying water tank which is disposed below the water tank, and generates humidified air by using water supplied from the heating water tank; a connection pipe which connects the heating water tank and the humidifying water tank so that water stored in the heating water tank flows to the humidifying water tank; and a floating valve which is disposed in the heating water tank and controls a water level of the heating water tank, wherein a water level of the humidifying water tank is controlled according to a disposition of the floating valve.
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公开(公告)号：EP4390243A1
公开(公告)日：2024-06-26
申请号：EP23217812.9
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Kim, Yongmin , Choi, Jaeheuk , Park, Dongryul , Choi, Chiyoung , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/025 , F24F6/10
Abstract: A humidifier includes: an outer wall which forms a space where water is stored; a heater which is disposed in a lower side of the outer wall, and heats water stored inside the outer wall; an inner wall which is disposed inside the outer wall, and receives water from a water tank and sends to an inner space of the outer wall; and a floating valve which is movable in an up-down direction within the inner wall.
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Patent Agency Ranking
公开(公告)号：EP4390257A1
公开(公告)日：2024-06-26
申请号：EP23217839.2
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/12
Abstract: The present disclosure relates to a humidifier. A humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; a discharge opening positioned downstream of the fan; a humidification assembly including a humidification device disposed between the fan and the discharge opening, for spraying supplied water, and an outlet through which mist produced by the humidification device is discharged; and an impactor disposed between the outlet and the discharge opening, to which the mist discharged through the outlet is admitted. Thus, the droplet size of humidified air discharged through the discharge opening can be reduced.
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公开(公告)号：EP4390254A1
公开(公告)日：2024-06-26
申请号：EP23217838.4
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/08
Abstract: The present disclosure relates to a humidifier. A humidifier of the present disclosure includes: a case having an inlet and a outlet with an open top; a humidification reservoir disposed within the case, that produces mist and has an open top so that the produced mist rises therethrough; a blower fan disposed below the humidification reservoir, that creates an ascending air stream within the case; and a flow path heater disposed within the case, that heats the ascending air stream blown from the blower fan, wherein a discharge flow path is formed above the humidification reservoir, through which the ascending air stream and the mist produced in the humidification reservoir flow to the outlet, a blower flow path is formed inside the case, through which the ascending air stream blown from the blower fan flows to the discharge flow path, and the flow path heater is disposed in the blower flow path.
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公开(公告)号：EP4390249A1
公开(公告)日：2024-06-26
申请号：EP23217845.9
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon , Moon, Sunyoung , Hong, Seongkyeol
CPC classification number: F24F2006/00820130101 , F24F6/02 , F24F6/08 , F24F8/22
Abstract: The present disclosure relates to a humidifier. A humidifier according to one aspect of the present disclosure includes: a case; and a humidification assembly disposed inside the case, that produces mist, wherein the humidification assembly includes: a humidification chamber with a space for holding water; a sterilizer that irradiates the inside of the humidification chamber with light; and a reflector disposed along a peripheral wall of the humidification chamber. Thus, the hygiene of the humidification assembly can be maintained easily.
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公开(公告)号：EP4390253A1
公开(公告)日：2024-06-26
申请号：EP23217822.8
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/08 , F24F6/12
Abstract: The present disclosure relates to a humidifier. A humidifier according to one aspect of the present disclosure includes: a case with an intake opening; a fan disposed inside the case; and a humidification assembly that sprays supplied water, wherein the humidification assembly includes: a heating device including a heating chamber internally a heating space and a heater attached to the heating chamber; a humidification device including a humidification chamber internally having a humidification space and a vibrating device attached to the humidification chamber; an inlet disposed downstream of the fan and connected to the humidification space; and a connector through which air in the heating space flows, and that connects the heating space and the humidification space. Thus, warm humidified air can be supplied by combining humidified air and heated air.
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公开(公告)号：EP4390251A1
公开(公告)日：2024-06-26
申请号：EP23217849.1
申请日：2023-12-19
Applicant: LG Electronics Inc.
Inventor： Choi, Chiyoung , Choi, Jaeheuk , Park, Dongryul , Kim, Yongmin , Lee, Jeonghoon
CPC classification number: F24F2006/00820130101 , F24F6/12 , F24F6/025 , F24F13/082
Abstract: The present disclosure relates to a humidifier. A humidifier of the present disclosure includes: a humidification unit for generating mist; a flow path body disposed above the humidification unit, that has a discharge flow path having an annular cross-section through which mist released from the humidification unit flows; and a plurality of guide vanes disposed on the discharge flow path, slanted from the vertical, wherein the plurality of guide vanes may be spaced apart from each other along the periphery of the discharge flow path.
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