US20190368771A1 - Dehumidifier - Google Patents

Dehumidifier Download PDF

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Publication number
US20190368771A1
US20190368771A1 US16/480,920 US201716480920A US2019368771A1 US 20190368771 A1 US20190368771 A1 US 20190368771A1 US 201716480920 A US201716480920 A US 201716480920A US 2019368771 A1 US2019368771 A1 US 2019368771A1
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US
United States
Prior art keywords
evaporator
air
dehumidifier
condenser
inlet
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.)
Abandoned
Application number
US16/480,920
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English (en)
Inventor
Chul Min YOON
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.)
Winix Inc
Original Assignee
Winix Inc
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 Winix Inc filed Critical Winix Inc
Assigned to WINIX INC. reassignment WINIX INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: YOON, CHUL MIN
Publication of US20190368771A1 publication Critical patent/US20190368771A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • F24F13/082—Grilles, registers or guards
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0358—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with dehumidification means
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • F24F2003/1446—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
    • F24F2003/1452—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing heat extracted from the humid air for condensing is returned to the dried air
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Definitions

  • One or more example embodiments relate to a dehumidifier.
  • a dehumidifier is an apparatus for removing moisture contained in air, and has been provided with various types of dehumidifying systems.
  • Such dehumidifier may include a case that forms an appearance, a fan installed in the case to suction external air, a dehumidifying mean that removes moisture by condensing humidity contained in the suctioned air, and a water tank in which water generated in the dehumidifying mean is stored.
  • the dehumidifying mean may include a compressor that compresses a gaseous refrigerant at a high temperature and a high pressure, a condenser that condenses the refrigerant gas discharged from the compressor with the high temperature and the high pressure, and an evaporator that evaporates a low-pressure refrigerant having passed through the evaporator and a capillary (inflation tube).
  • a refrigerant is circulated by the compressor from the evaporator, through the condenser and the capillary, to the evaporator again.
  • the suctioned air when air is suctioned into a case due to rotation of the fan, the suctioned air may be cooled by the refrigerant to be below the dew point while passing the evaporator and condensed such that moisture contained in the air is formed to be waterdrop, and then removed.
  • An aspect is to provide a dehumidifier in which an evaporator is obliquely disposed based on a longitudinal axis of a body to quickly remove condensate water formed on the evaporator by force of gravity.
  • Another aspect is to reduce a temperature of an evaporator by quickly removing condensate water from the evaporator and activate a heat exchange between the evaporator and air passing through the evaporator, thereby improving a dehumidification efficiency.
  • Still another aspect is to reduce noise and vibration of a dehumidifier by arranging a condenser above an evaporator in the dehumidifier and flexibly designing an air flow path.
  • a dehumidifier including a body configured to suction air through an inlet and discharge the air through an outlet, a heat exchanger including an evaporator and a condenser and configured to remove moisture in the air suctioned through the inlet, a blower disposed between the inlet and the heat exchanger to guide the air from the inlet to the evaporator of the heat exchanger, and an accommodator disposed under the evaporator to accept dehumidification water generated in the evaporator.
  • the evaporator may be obliquely disposed based on a longitudinal axis of the body to face the accommodator, so that the dehumidification water condensed in the evaporator falls into the accommodator by force of gravity.
  • the condenser may be obliquely disposed above the evaporator based on the longitudinal axis of the body to face an upper surface of the body.
  • the air passing the evaporator may rise toward the condenser.
  • the dehumidifier may further include a guide disposed between the evaporator and the condenser.
  • the guide may be configured to extend from an upper end of the inlet toward an inside of the body and formed in a shape that covers the evaporator and the blower.
  • the air passing the evaporator may be guided by the guide to the condenser.
  • a lower end of the guide may be bent in a direction away from the evaporator or in a direction toward the condenser.
  • the blower may be obliquely disposed based on the longitudinal axis of the body to face the accommodator.
  • the inlet may be formed in a rear surface of the body.
  • the outlet may be formed in a top surface of the body.
  • the blower may allow the air suctioned through the inlet to travel toward the evaporator.
  • the air passing the evaporator may pass the condenser to be discharged through the outlet to an outside.
  • a dehumidifier including a body configured to suction air through an inlet and discharge the air through an outlet, an accommodator disposed in the body to accept dehumidification water, a blower disposed above the accommodator to guide the air suctioned through the inlet toward the accommodator, an evaporator disposed between the blower and the accommodator and configured to cool the suctioned air to condense moisture in the air, and a condenser configured to heat the air having passed the evaporator while condensing a refrigerant used in the dehumidifier.
  • the evaporator and the blower may be obliquely disposed based on a longitudinal axis of the body to face the accommodator, so that the dehumidification water condensed in the evaporator falls into the accommodator by force of gravity.
  • the dehumidifier may further include a guide disposed above the evaporator and the blower.
  • the guide may be formed to cover the blower and the evaporator.
  • a lower end of the guide may be bent in a direction away from the evaporator or in a direction toward an upper surface of the body.
  • the air passing the evaporator may be guided along the guide toward a side surface or the upper surface of the body.
  • the condenser may be disposed between an upper surface of the body and the guide.
  • the air passing the evaporator may rise toward the condenser.
  • the inlet may be formed in a front surface or a rear surface of the body.
  • the outlet may be formed in a top surface of the body.
  • the blower may allow the air suctioned through the inlet to travel toward the evaporator.
  • the air passing the evaporator may pass the condenser to be discharged through the outlet to an outside.
  • a dehumidifier in which an evaporator is obliquely disposed based on a longitudinal axis of a body to quickly remove condensate water formed on the evaporator by force of gravity.
  • FIG. 1 is a perspective view illustrating a dehumidifier according to an example embodiment.
  • FIG. 2 illustrates an example of a dehumidifier viewed from side according to an example embodiment.
  • FIG. 3 illustrates another example of a dehumidifier viewed from front according to an example embodiment.
  • FIG. 4 illustrates an example of removing condensate water from an evaporator.
  • FIG. 1 is a perspective view illustrating a dehumidifier according to an example embodiment.
  • FIG. 2 illustrates an example of a dehumidifier viewed from side according to an example embodiment.
  • FIG. 3 illustrates another example of a dehumidifier viewed from front according to an example embodiment.
  • FIG. 4 illustrates an example of removing condensate water from an evaporator.
  • a dehumidifier 10 may include a body 100 and a heat exchanger 200 .
  • the body 100 may suction air through an inlet 110 and discharge the air through an outlet 120 .
  • the heat exchanger 200 may include an evaporator 210 and a condenser 220 and remove moisture in the air suctioned through the inlet 110 .
  • the evaporator 210 may cool air F suctioned through the inlet 110 to condense moisture in the air F.
  • the condenser 220 may be disposed above the evaporator 210 to condense a refrigerant used in the dehumidifier and heat air F′ passing through the evaporator 210 .
  • the dehumidifier 10 may include a blower 300 disposed between the inlet 110 and the heat exchanger 200 to guide air from the inlet 110 to the evaporator 210 of the heat exchanger 200 , and an accommodator 400 disposed under the evaporator 210 to accommodate dehumidification water generated in the evaporator 210 .
  • the dehumidifier 10 may further include a compressor 600 disposed below the accommodator 400 to compress a gaseous refrigerant at a high temperature and a high pressure, and a water tank 700 detachably attached to the body 100 and located in a front part of the body 100 .
  • the water tank 700 may receive the dehumidification water accommodated in the accommodator 400 and store the dehumidification water.
  • the evaporator 210 may be obliquely disposed based on a longitudinal axis of the body 100 to face the accommodator 400 , so that the dehumidification water condensed in the evaporator 210 falls into the accommodator 400 by force of gravity.
  • the evaporator 210 may tilt toward a ground or a lower surface of the body 10 , rather than vertically disposed with respect to the ground or the lower surface of the body 100 .
  • embodiments are not limited thereto, and the evaporator 210 may also be disposed horizontally with respect to the ground or the lower surface of the body 100 .
  • the condensate water formed on the evaporator 210 may be removed from the evaporator 210 more quickly than in a case in which the evaporator 210 is disposed vertical to the ground or the lower surface of the body 100 of the dehumidifier. This is because the condensate water formed on a part of the evaporator 210 directly falls toward the accommodator 400 by force of gravity without passing through another part of the evaporator 210 .
  • the condenser 220 may be obliquely disposed above the evaporator 210 based on the longitudinal axis of the body 100 to face an upper surface of the body 100 , so that the air passing the evaporator 210 rises toward the condenser 220 . This is because a guide 500 is provided to guide the air passing through the evaporator 210 to travel toward the upper surface of the body 100 .
  • the dehumidifier 10 may further include the guide 500 disposed between the evaporator 210 and the condenser 220 .
  • the guide 500 may extend from an upper end of the inlet 110 toward an inside of the body 100 and be formed in a shape that covers the evaporator 210 and the blower 300 and the evaporator 210 .
  • a lower end 510 of the guide may be bent in a direction away from the evaporator 210 or in a direction toward the condenser 220 . Accordingly, the air passing the evaporator 210 may be guided by the guide 200 to the condenser 220 .
  • the blower 300 may be obliquely disposed based on the longitudinal axis of the body 100 to face the accommodator 400 .
  • the blower 200 may also tilt toward the ground or the lower surface of the body 10 rather than being disposed vertical to the ground or the lower surface of the body 100 .
  • a flow direction of the air F suctioned through the inlet 110 is directed toward the accommodator 400 or the lower surface of the body 100 by arranging the blower 300 to be tilted. Through this, the air F suctioned through the inlet 110 may thoroughly pass through the tilted evaporator 210 .
  • the inlet 110 may be formed in a rear surface of the body 100 and, the outlet 120 may be formed in a top surface of the body 100 .
  • the blower 300 may allow the air F suctioned through the inlet 110 to travel toward the evaporator 210 so as to be dehumidified.
  • the air F′ passing through the evaporator 210 may pass the condenser 220 , and then be discharged to an outside through the outlet 120 .
  • the blower 300 may allow the air F suctioned through the inlet 110 to pass through the tilted evaporator 210 while travelling toward the accommodator 400 or the lower surface of the body 100 .
  • the air may be cooled while passing through the evaporator 210 .
  • the condensate water may be formed on the evaporator 210 .
  • the air may be dehumidified.
  • the evaporator 210 may be obliquely disposed based on the ground or the lower surface of the body 100 , so that the condensate water formed on the evaporator 210 is more quickly removed by force of gravity. As such, by quickly removing the condensate water from the evaporator 210 , a temperature of the evaporator 210 may be reduced.
  • a heat exchange between the evaporator 210 and the air passing through the evaporator 210 may be actively performed such that a dehumidification efficiency is improved.
  • the dehumidified air may be guided by the guide 500 toward the condenser 220 disposed above the evaporator 210 .
  • a temperature of the dehumidified air may increase while passing through the condenser 220 .
  • the dehumidified air having the increased temperature may be discharged to the outside through the outlet 120 .
  • dehumidification water condensed in the evaporator 210 may fall into the accommodator 500 and the dehumidification water accommodated in the accommodator 500 may be stored in the water tank 700 .
  • an air flow path may be flexibly designed by arranging the condenser 220 above the evaporator 210 and arranging the guide 500 between the evaporator 210 and the condenser 220 .
  • the flexible air flow path may reduce noise and vibration.
  • a dehumidifier 10 may include a body 100 that suctions air through an inlet 110 and discharges the air through an outlet 120 , an accommodator 400 disposed in the body 100 to accept dehumidification water, a blower 300 disposed above the accommodator 400 to guide the air suctioned through the inlet 110 toward the accommodator 400 , an evaporator 210 disposed between the blower 300 and the accommodator and 400 to cool the suctioned air to condense moisture in the air, and a condenser 220 that heats the air having passed the evaporator 210 while condensing a refrigerant used in the dehumidifier.
  • the evaporator 210 and the blower 300 may be are obliquely disposed based on a longitudinal axis y of the body 100 to face the accommodator 400 , so that the dehumidification water condensed in the evaporator 210 falls into the accommodator 400 by force of gravity.
  • the dehumidifier 100 may further include a guide 500 disposed above the evaporator 210 and the blower 400 .
  • the guide 500 may be formed to cover the blower 400 and the evaporator 210 .
  • a lower end of the guide 500 may be bent in a direction away from the evaporator 210 or in a direction toward an upper surface of the body 100 , so that the air passing the evaporator 210 is guided along the guide toward a side surface or the upper surface of the body 100 .
  • the condenser 220 may be disposed between the upper surface of the body 100 and the guide 500 .
  • the air passing the evaporator 210 may rise toward the condenser 220 .
  • the inlet 110 may be formed in a front surface or a rear surface of the body 100 .
  • the outlet 120 may be formed in a top surface of the body 100 .
  • the blower 300 may allow the air suctioned through the inlet 110 to travel toward the evaporator 210 .
  • the air passing the evaporator 210 may pass the condenser 220 to be discharged through the outlet 120 to an outside.
  • the condensate water formed on the evaporator 210 may be quickly removed and fall into the accommodator 400 . Through this, a temperature of the evaporator 210 may be reduced. Also, a heat exchange between the evaporator 210 and the air passing through the evaporator 210 may be actively performed such that a dehumidification efficiency is improved.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
US16/480,920 2017-02-28 2017-03-02 Dehumidifier Abandoned US20190368771A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0026467 2017-02-28
KR1020170026467A KR101972544B1 (ko) 2017-02-28 2017-02-28 제습기
PCT/KR2017/002241 WO2018159871A1 (ko) 2017-02-28 2017-03-02 제습기

Publications (1)

Publication Number Publication Date
US20190368771A1 true US20190368771A1 (en) 2019-12-05

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US16/480,920 Abandoned US20190368771A1 (en) 2017-02-28 2017-03-02 Dehumidifier

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US (1) US20190368771A1 (ko)
KR (1) KR101972544B1 (ko)
WO (1) WO2018159871A1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210396403A1 (en) * 2020-06-23 2021-12-23 New Widetech Industries Co., Ltd Dehumidifier with filtering assembly for secondary tank
US11339980B2 (en) * 2020-06-23 2022-05-24 New Widetech Industries Co., Ltd Dehumidifier with a retractable conduit
USD984620S1 (en) * 2022-09-26 2023-04-25 Gaboss International Limited Dehumidifier
USD994100S1 (en) * 2022-09-26 2023-08-01 Gaboss International Limited Dehumidifier

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Publication number Priority date Publication date Assignee Title
JPH05322203A (ja) * 1992-05-25 1993-12-07 Kubota Corp 熱交換装置の凝縮水処理構造
JPH06304393A (ja) * 1993-04-23 1994-11-01 Matsushita Electric Works Ltd 浴室衣類乾燥装置
KR20070044219A (ko) * 2005-10-24 2007-04-27 엘지전자 주식회사 제습기
US8069681B1 (en) * 2008-01-18 2011-12-06 Technologies Holdings Corp. Dehumidifier, cross-flow heat exchanger and method of making a cross-flow heat exchanger
KR101622247B1 (ko) * 2013-03-08 2016-05-18 주식회사 대유위니아 제습기
KR102302545B1 (ko) * 2013-11-26 2021-09-16 엘지전자 주식회사 제습기
KR101613974B1 (ko) * 2015-04-29 2016-04-20 코스텔(주) 매립형 드레스룸 제습기

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210396403A1 (en) * 2020-06-23 2021-12-23 New Widetech Industries Co., Ltd Dehumidifier with filtering assembly for secondary tank
US11339980B2 (en) * 2020-06-23 2022-05-24 New Widetech Industries Co., Ltd Dehumidifier with a retractable conduit
US11454406B2 (en) * 2020-06-23 2022-09-27 New Widetech Industries Co., Ltd. Dehumidifier with filtering assembly for secondary tank
USD984620S1 (en) * 2022-09-26 2023-04-25 Gaboss International Limited Dehumidifier
USD994100S1 (en) * 2022-09-26 2023-08-01 Gaboss International Limited Dehumidifier

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KR101972544B1 (ko) 2019-04-29
WO2018159871A1 (ko) 2018-09-07
KR20180099261A (ko) 2018-09-05

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