WO2017043104A1 - Dispositif de déshumidification et d'humidification - Google Patents

Dispositif de déshumidification et d'humidification Download PDF

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Publication number
WO2017043104A1
WO2017043104A1 PCT/JP2016/055856 JP2016055856W WO2017043104A1 WO 2017043104 A1 WO2017043104 A1 WO 2017043104A1 JP 2016055856 W JP2016055856 W JP 2016055856W WO 2017043104 A1 WO2017043104 A1 WO 2017043104A1
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WO
WIPO (PCT)
Prior art keywords
dehumidifying
unit
humidifying
air
humidification
Prior art date
Application number
PCT/JP2016/055856
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English (en)
Japanese (ja)
Inventor
宮崎　治仁
Original Assignee
シャープ株式会社
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Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to CN201680012309.XA priority Critical patent/CN107923635B/zh
Publication of WO2017043104A1 publication Critical patent/WO2017043104A1/fr

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    • 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

Definitions

  • the present invention relates to a dehumidifying / humidifying device having both a dehumidifying function and a humidifying function.
  • a conventional dehumidifying / humidifying device is disclosed in Patent Document 1.
  • This dehumidifying / humidifying device has a dehumidifying function, a humidifying function, and an air cleaning function, and performs an air cleaning operation that performs only air cleaning, a dehumidifying operation that simultaneously performs air cleaning and dehumidification, and a humidifying that simultaneously performs air cleaning and humidification. Do one of the driving.
  • the dehumidifying / humidifying device includes a main body, an air purification filter unit provided in the main body, a dehumidifying unit, a humidifying unit, and a fan.
  • the dehumidifying / humidifying device is formed with a flow path connecting a suction port provided on a side surface of the main body and a blower outlet provided on an upper surface, and an air flow is generated from the suction port to the blower outlet by the fan. .
  • an air cleaning filter, a dehumidifying unit, a humidifying unit, and a fan are sequentially arranged from the upstream.
  • the air flow generated in the flow path passes through the air cleaning filter, the dehumidifying unit, and the humidifying unit, so the operation of the dehumidifying unit and the humidifying unit is switched.
  • the above-described air cleaning operation, dehumidifying operation, and humidifying operation can be selectively performed.
  • an air cleaner, a dehumidifier, and a humidifier can be put together, and it is possible to improve a user's convenience.
  • Patent Document 2 discloses a humidifying device including a humidifying filter formed by winding a corrugated cardboard structure formed of a water-absorbing material in a spiral shape. By setting it as such a structure, the outstanding filter for humidification which has water absorption and air permeability can be provided.
  • the airflow sucked from the suction port passes through the dehumidifying unit and then passes through the humidifying unit.
  • a conventional dehumidifying / humidifying device in an automatic operation mode, operation is performed by continuously switching between dehumidifying and humidifying based on a set humidity condition. For this reason, when the dehumidifying operation is performed immediately after the humidifying operation, unintended humidification may be performed by the water remaining in the humidifying unit.
  • this invention is a dehumidification / humidification apparatus which performs dehumidification or humidification, Comprising: It aims at providing the dehumidification / humidification apparatus which can suppress unintentional humidification, even if it operates while switching dehumidification or humidification continuously. .
  • the present invention provides a housing including an inlet and an outlet, an air passage from the inlet to the outlet, a humidifying unit and a dehumidifying unit provided inside the air passage. And a dehumidifying / humidifying device installed in the upstream of the dehumidifying unit with respect to a direction in which the air flows, with a blower disposed inside the air path and generating an air flow inside the air path.
  • the blower is arranged so that the airflow passes through the airflow in the order of the air inlet, the air cleaning unit, the humidifying unit, and the dehumidifying unit.
  • the dehumidifying unit is located downstream of the humidifying unit in the flow direction of the airflow, so that water vapor generated from the humidifying unit immediately after the humidifying operation can be removed by the dehumidifying unit.
  • the unintentional humidification generated from the humidification unit can be prevented by the dehumidification operation started immediately after the humidification operation.
  • the blower may be installed at a position sandwiched between the humidification unit and the dehumidification unit in the housing.
  • the blower may be installed at a position on the back side of the humidifying unit and the dehumidifying unit in the housing.
  • the dehumidifying / humidifying device may include an automatic operation mode that continuously repeats dehumidifying and humidifying based on a set humidity condition.
  • the present invention it is possible to provide a dehumidifying / humidifying device capable of preventing humidification unintended by the user even immediately after the humidifying operation, in the dehumidifying / humidifying device that performs continuous operation by alternately switching between dehumidification or humidification.
  • FIG. 1 It is an external appearance perspective view of the dehumidification / humidification apparatus concerning Embodiment 1 of this invention. It is the front view which removed the front cover of the dehumidification / humidification apparatus shown in FIG. It is the rear view which removed the back cover of the dehumidification / humidification apparatus shown in FIG. It is sectional drawing of the dehumidification / humidification apparatus shown in FIG. It is a figure which shows the air path of the dehumidification / humidification apparatus concerning Embodiment 1 of this invention. It is a figure which shows the air path of the dehumidification / humidification apparatus concerning Embodiment 2 of this invention. It is a figure which shows the air path of the dehumidification / humidification apparatus concerning Embodiment 3 of this invention.
  • FIG. 1 is a perspective view of an example of a dehumidifying / humidifying device according to the present invention
  • FIG. 2 is a front view of the dehumidifying / humidifying device shown in FIG. 1
  • FIG. 3 is a front view of the dehumidifying / humidifying device shown in FIG.
  • FIG. 4 is a rear view of the humidifying unit exposed
  • FIG. 4 is a cross-sectional view of the dehumidifying / humidifying device shown in FIG.
  • the state shown in FIG. 1 is the use state of the dehumidifying / humidifying device A, the left side is the front (front), and the right side is the back (rear).
  • the dehumidifying / humidifying device A is an apparatus that sucks in the surrounding air and has an air cleaning function for removing foreign matters such as dust contained in the air, a dehumidifying function for removing moisture contained in the air, and a humidifying function for increasing the humidity of the air. is there.
  • the dehumidifying / humidifying device A includes a housing 1, a blower 2, an air cleaning unit 3, a dehumidifying unit 4 and a humidifying unit 5.
  • the housing 1 is an exterior member of the dehumidifying / humidifying device A, and includes a case 11, a front cover 12, a rear cover 13, a louver 14, a blowout port 15, a suction port 16, and a partition portion 18.
  • the case 11 is a box-shaped member having a space inside, and has a rectangular parallelepiped shape. Examples of the case 11 include those formed using sheet metal, synthetic resin, and the like, but are not limited thereto.
  • the case 11 is used in a vertically standing state, and surfaces facing opposite sides are a front surface and a back surface.
  • the front and back have openings, and a front cover 12 is detachably attached to the front and a rear cover 13 is detachably attached to the back.
  • the front cover 12 and the rear cover 13 are protective members that prevent a user's hand or the like from inadvertently entering a device inside the housing 1 and are attached to the case 11 to serve as strength members. Also fulfills. Further, by removing the front cover 12 or the rear cover 13, it is possible to perform repair, maintenance, inspection, etc. of the blower 2, the air cleaning unit 3, the dehumidifying unit 4, the humidifying unit 5 and the like which are internal devices.
  • the housing 1 removes foreign substances from the air sucked from the suction port 16 provided in the rear cover 13 and blows out the humidified or dehumidified air from the blowout port 15 as necessary.
  • the blower outlet 15 is opened on the upper surface when the dehumidifying / humidifying device A is installed.
  • a louver 14 is provided at the air outlet 15.
  • the louver 14 is a fin for adjusting the flow direction of the air blown out from the air outlet 15, and is also used as a door that can close the air outlet 15.
  • the louver 14 when the dehumidifying / humidifying device A is not operating, the louver 14 is closed and opened when the operation starts.
  • the louver 14 may be automatically opened and closed according to the operation of the dehumidifying / humidifying device A, or may be manually opened and closed. Moreover, after opening automatically to a fixed angle, you may adjust to a desired angle manually.
  • an opening in which the air cleaning unit 3 is disposed inside the rear cover 13 is provided on the back surface of the case 11.
  • the suction port 16 communicates with the opening.
  • the suction port 16 is covered with an air purification filter 31 described later, and the air that has passed through the suction port 16 is sucked in via the air purification filter 31.
  • the suction port 16 is an air inflow port for an air passage R1 described later.
  • the blower 2 includes a multiblade fan 21, a fan case 22, a fan motor 23, a discharge port 24, and an intake port 25.
  • the multiblade fan 21 is a fan that discharges air in the centrifugal direction, and rotates to suck air from the central portion and generate an airflow toward the outer periphery.
  • a turbo fan or a high-pressure axial fan may be used in place of the multiblade fan 21.
  • the blower 2 is tilted so that the upper part approaches the back side, but may be tilted forward or may not be tilted.
  • the multiblade fan 21 is rotatably arranged inside the fan case 22.
  • the fan case 22 is connected to the discharge port 24, and has a configuration capable of blowing airflow generated in the circumferential direction of the multiblade fan 21 toward the discharge port 24.
  • the fan case 22 is provided with an intake port 25 provided on one side of the multiblade fan 21 in the axial direction. As shown in FIG. 4, in this embodiment, the fan case 22 is fixed inside the case 11 so that the air inlet 25 faces the back side.
  • the multiblade fan 21 is attached to the output shaft of the fan motor 23.
  • the fan motor 23 is fixed to the fan case 22, and the multi-blade fan 21 rotates when the fan motor 23 rotates.
  • the discharge port 24 is an opening that discharges airflow generated by the rotation of the multiblade fan 21.
  • the discharge port 24 has a cylindrical shape communicating with the inside of the fan case 22 where the multiblade fan 21 is disposed.
  • the discharge port 24 communicates with the air outlet 15.
  • the airflow discharged from the discharge port 24 is blown out of the dehumidifying / humidifying device A through the blowout port 15.
  • the blower outlet 15 so as to have a certain length in the flow direction of the airflow, the blown airflow can be rectified, and the airflow can reach far.
  • an ion generator may be arrange
  • the ion generator is discharged in the atmosphere to generate ions, and positive ions H + (H 2 O) m and negative ions O 2 ⁇ (H 2 O) where m and n are arbitrary natural numbers, respectively.
  • positive and negative ions attach to the surface of airborne bacteria and viruses in the air and react to generate active species OH radicals (.OH) and hydrogen peroxide (H 2 O 2 ) on the surface. Effects such as sterilization can be exhibited.
  • the air cleaning unit 3 includes an air cleaning filter 31 and a mesh 32.
  • the air cleaning unit 3 is disposed in an opening provided on the back surface of the case 11.
  • the mesh 32 is a mesh-like member, is a protective member for suppressing the intrusion of hands, tools, and the like into the inside from the opening, and is used as a filter for collecting coarse dust contained in the air.
  • the air cleaning filter 31 is a filter that collects foreign matters such as fine dust and dust from the passing air.
  • the air purifying filter 31 and the mesh 32 are detachably attached to the opening.
  • the air purification filter 31 examples include, but are not limited to, a HEPA filter (High Efficiency Particulate Air Filter) in which a nonwoven fabric is formed in a paper shape.
  • the air cleaning filter 31 has a higher foreign matter collection efficiency as the amount of air passing through the air purifier 31 increases and the flow rate of the airflow increases.
  • the air purification filter 31 becomes difficult to pass air, when the quantity of the collected foreign material increases. Therefore, it is configured to be removable only by removing the rear cover 13.
  • the air cleaning filter 31 may be disposable or reused after cleaning.
  • the air purification filter 31 may cover the opening with one piece, or may cover the opening in a divided manner.
  • the air purifying filter 31 may have a deodorizing function by a method of carrying a deodorizing agent that removes an odor or the like in the air.
  • the dehumidifying unit 4 includes an evaporator 41, a condenser 42, a dehumidifying tray 43, and a dehumidifying tank 44.
  • the dehumidification unit 4 removes the moisture contained in the air, that is, dehumidifies it by cooling the airflow passing therethrough and condensing the moisture contained in the air.
  • the dehumidifying unit 4 includes a refrigeration cycle device that circulates the refrigerant and cools the air by utilizing the phase change of the refrigerant.
  • the refrigeration cycle apparatus includes a compressor, an expander, etc., not shown.
  • the evaporator 41 and the condenser 42 are heat exchangers, and examples thereof include, but are not limited to, a heat exchanger using fins and tubes.
  • the dehumidifying unit 4 is disposed close to the blower 2 in the housing 1. As the blower 2 is driven, air is sucked into the fan case 22 from the intake port 25 and sent out from the discharge port 24, so that an airflow flowing through the gaps between the evaporator 41 of the dehumidifying unit 4 and the fins of the condenser 42 is generated. .
  • the evaporator 41 cools the airflow, that is, the air, and the condenser 42 warms the airflow. Therefore, in the dehumidifying unit 4, the evaporator 41 is arranged on the upstream side of the airflow to cool the airflow, and the moisture in the air is condensed on the evaporator 41. Then, the air flow cooled by the evaporator 41 is warmed by heat exchange with a high-temperature refrigerant by the condenser 42, and the temperature is raised to the same or higher temperature as when it flows into the evaporator 41. From the above, in the dehumidifying unit 4, the evaporator 41 is arranged upstream of the air flow than the condenser 42.
  • the dehumidifying tray 43 is a container arranged at the lower part of the evaporator 41 and is a tray for receiving condensed water condensed on the surface of the evaporator 41. And the water received with the dehumidification tray 43 is sent to the dehumidification tank 44 via piping not shown.
  • the dehumidification tank 44 is a container that is slidably attached to the case 11 and is detachable.
  • the dehumidification tank 44 can detect the amount or level of accumulated drain water.
  • a warning is given and at least the dehumidifying unit 4 of the dehumidifying / humidifying device A is stopped.
  • the user removes the dehumidifying tank 44 in response to the warning and drains the accumulated drain water, so that the dehumidifying function can be used again.
  • dehumidification is performed using a refrigeration cycle.
  • the present invention is not limited to this, and a dehumidification unit using a desiccant or the like that adsorbs moisture in the air may be used.
  • the humidification unit 5 includes a humidification rotor 51, a drive motor 52, a humidification tray 53, a humidification member 54, and a humidification tank 55.
  • the humidification rotor 51 includes a cylindrical portion 511 provided on the outer peripheral portion and a support portion 512 that supports the inside of the cylindrical portion 511, and is rotatably supported inside the case 11.
  • a humidifying member 54 that can contain water is disposed inside the cylindrical portion 511.
  • the cylindrical portion 511 and the support portion 512 serve as a holding member that holds the humidifying member 54.
  • the humidification rotor 51 is rotatably provided, and the humidification rotor 51 is rotated by an axial force output from the drive motor 52 via a power transmission mechanism (not shown).
  • the humidification rotor 51 and the humidification tray 53 are arranged so that the lower part of the humidification rotor 51 passes through the inside of the humidification tray 53.
  • the cylindrical portion 511 of the humidifying rotor 51 incorporates a corrugated cardboard humidifying member 54 made of a material having water absorption properties, and humidifies the water accumulated in the humidifying tray 53 when the humidifying rotor 51 rotates. Water is distributed throughout the member 54. Thereby, water is supplied to the humidifying member 54.
  • the humidifying member 54 is provided with a member having innumerable minute gaps such as a nonwoven fabric, and water is spread throughout the capillarity. Note that the humidifying tray 53 and the humidifying tank 55 are connected by a pipe, and water is added from the humidifying tank 55 so that the amount of water or the water level exceeds a certain level.
  • the humidifying rotor 51 may be configured to rotate, and the plurality of humidifying members 54 may be held independently. Moreover, it is good also as a structure where a part of humidification rotor 51 does not have water absorption. By stopping the rotation while this part is immersed in the humidifying tray 53, the supply of water from the humidifying tray 53 can be stopped. Since new water is not supplied except for the water already contained in the humidification rotor 51, it is possible to prevent humidification after the humidification rotor 51 is dried.
  • the humidification unit 5 is provided in the housing 1 on the rear side of the dehumidification unit 4 with respect to the blower 2.
  • a humidifying member 54 is disposed inside the cylindrical portion 511.
  • the humidifying member 54 supplies water to the airflow, that is, humidifies the flowing air.
  • the position of the humidifying unit 5 is adjusted so that the airflow flowing through the humidifying rotor 51 passes through the humidifying member 54 that holds water during the humidifying operation.
  • the humidifying unit 5 is configured to rotate the humidifying rotor 51 so that the humidifying member 54 comes into contact with the water stored in the humidifying tray 53 and spreads by capillary action. It is not limited to. For example, a structure in which a bucket is installed on the circumferential portion of the humidification rotor, water is scooped by rotation, and the scooped water is allowed to flow from the top to the humidification member.
  • the humidifying tray 53 and / or the humidifying tank 55 have a function for preventing the accumulated water from deteriorating, for example, a sterilization function using antibacterial metal ions, a sterilization function by chemicals, and electrolysis. May be provided with a sterilization function.
  • FIG. 5 is a view showing a ventilation path of the dehumidifying / humidifying device according to the present invention.
  • an air path R1 is formed in which the air that has passed through the suction port 16 extends from the air cleaning unit 3 to the air outlet 15 through the humidifying unit 5, the dehumidifying unit 4, and the blower 2. Has been.
  • an air flow is generated in the air path R1 by the rotational drive of the multiblade fan 21 regardless of the operations of the dehumidifying unit 4 and the humidifying unit 5.
  • the air inlet 16 which is the air inlet of the air passage R1 is covered with an air purifying filter 31, and the airflow passing through the air inlet 16 passes through the air purifying filter 31 to remove dust and the like.
  • the dehumidifying / humidifying device A has a configuration capable of selectively operating the dehumidifying unit 4 and the humidifying unit 5. That is, it is possible to switch to three types of operations: a control device (not shown) that stops both the dehumidifying unit 4 and the humidifying unit 5, operates only the dehumidifying unit 4, and operates only the humidifying unit 5. .
  • a control device not shown
  • the three types of operations will be described below.
  • the airflow that has passed through the humidification unit passes through the dehumidification unit 4, the airflow is not dehumidified because the dehumidification unit 4 is stopped. For this reason, the air sucked from the suction port 16 and blown from the blower outlet 15 collects dust and the like but is not dehumidified or humidified.
  • the airflow flowing through the air path R1 passes through the humidifying unit 5 that is not operating, and thus is not humidified. Moreover, since the airflow that has passed through the humidifying unit 5 passes through the operating dehumidifying unit 4, it is dehumidified. That is, in the dehumidifying operation in which the dehumidifying unit 4 is operated, the foreign substance is collected from the air current by the air cleaning filter 31 and the air current flowing through the air path R1 is dehumidified.
  • the airflow flowing through the air path R1 passes through the operating humidifying unit 5 and is thus humidified. Moreover, although the airflow which passed the humidification unit passes the dehumidification unit 4, since the dehumidification unit 4 has stopped, dehumidification of an airflow is not performed. That is, in the dehumidifying operation in which the humidifying unit 5 is operated, the air purification filter 31 collects foreign substances from the air current and the air current flowing through the air path R1 is humidified.
  • the air cleaning operation, the dehumidifying operation, and the humidifying operation are performed as described above.
  • the air cleaning unit 3, the dehumidifying unit 4, and the humidifying unit 5 perform different operations.
  • the efficiency of each operation varies depending on the flow rate of the airflow. For example, in the air cleaning unit 3, the greater the airflow rate, the higher the efficiency of collecting foreign matter.
  • the dehumidifying unit 4 dehumidifies by cooling the air flowing when the airflow passes through the evaporator 41 and generating condensation. Therefore, the airflow is preferably in contact with the evaporator 41 until it is cooled to a temperature at which condensation occurs. On the other hand, if the contact is too long, the air flow after condensation has been kept in contact with the evaporator 41, and the efficiency is poor. That is, in the dehumidifying unit 4, there is a flow rate at which the dehumidifying efficiency is highest.
  • the humidifying unit 5 imparts moisture to the airflow when passing through the wet humidifying member 54, there is a flow rate at which the efficiency of humidification becomes the highest. Since the area in the direction intersecting with the air flow is determined at the time of designing the evaporator 41 and the humidifying member 54, the optimal flow rate is the optimal flow rate in the dehumidifying unit 4 or the humidifying unit 5.
  • the multiblade fan 21 When performing the humidification operation, it is preferable to drive the multiblade fan 21 so that the flow rate of the airflow flowing through the air passage R1 is the highest in the efficiency of humidification by the humidification unit 5.
  • the program is configured to automatically select when operation or dehumidification operation is instructed. It can also be implemented in an automatic operation mode in which an air cleaning operation, a humidifying operation, and a dehumidifying operation are automatically selected and executed.
  • FIG. 6 is a diagram showing an air passage of another example of the dehumidifying / humidifying device according to the present invention.
  • the dehumidifying / humidifying device B shown in FIG. 6 has the same configuration as the dehumidifying / humidifying device A except that the position of the dehumidifying unit 4 is different. Therefore, substantially the same parts are denoted by the same reference numerals, and detailed description of the same parts is omitted.
  • the dehumidifying unit 4 and the humidifying unit 5 are installed at positions facing each other with the blower 2 interposed therebetween.
  • the humidification unit 5 is installed on the air purification unit 3 side.
  • the air inlet 25 of the blower 2 is disposed so as to face the dehumidifying unit 4, and the air sucked from the air inlet 16 passes through the air purifying unit 3 and is then partitioned via the humidifying unit 5.
  • the dehumidifying unit 4 is supplied from the lower part of the part 18 by bypassing the peripheral part of the blower 2. Thereafter, the air sucked into the fan case 22 from the air inlet 25 of the blower 2 is blown upward from the air outlet 15 via the discharge port 24 of the fan case 22.
  • the opening direction of the suction port 16 and the opening direction of the intake port 25 of the blower 2 are opposite to each other, so that the wind noise generated by the multiblade fan 21 is directly generated. Since it will not go to the suction inlet 16, it will become difficult to go out of the housing
  • FIG. 7 illustrates another example of the dehumidifying / humidifying device according to the present invention.
  • FIG. 7 is a view showing an air blowing path of another example of the dehumidifying / humidifying device according to the present invention.
  • the dehumidifying / humidifying device C shown in FIG. 7 has the same configuration as the dehumidifying / humidifying device A except that the positions of the dehumidifying unit 4 and the humidifying unit 5 are different. Therefore, substantially the same parts are denoted by the same reference numerals, and detailed description of the same parts is omitted.
  • the dehumidifying unit 4 and the humidifying unit 5 are installed at positions facing the suction port 16 with the blower 2 interposed therebetween. That is, the blower 2 is arranged on the back side of the housing 1 rather than the dehumidifying unit 4 and the humidifying unit 5.
  • the air inlet 25 of the blower 2 is opened on the side where the dehumidifying unit 4 and the humidifying unit 5 are arranged, that is, in the forward direction of the housing 1, and the air sucked from the air inlet 16 is the air purifying unit 3.
  • the air sucked into the fan case 22 from the air inlet 25 of the blower 2 is blown upward from the air outlet 15 through the outlet 24.
  • the opening direction of the suction port 16 and the opening direction of the blower 2 are opposite to each other. It becomes difficult to go out of the body 1, and noise can be reduced.
  • the humidifying unit 5 is located on the front side of the dehumidifying unit 4 by opening the front cover 12, the humidifying rotor 51 and the humidifying tray 53 that require daily maintenance are easy to handle. I can do it.
  • a Dehumidifying / humidifying device 1 Housing 11 Case 12 Front cover 13 Rear cover 14 Louver 15 Air outlet 16 Air inlet 18 Partition 18 Air blower 21 Multiblade fan 22 Fan case 23 Fan motor 24 Air outlet 25 Air inlet 3 Air purification unit 31 Air purification Filter 32 Mesh 4 Dehumidification unit 41 Evaporator 42 Condenser 43 Dehumidification tray 44 Dehumidification tank 5 Humidification unit 51 Humidification rotor 52 Drive motor 53 Humidification tray 54 Humidification member 55 Humidification tank

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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)
  • Air Humidification (AREA)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un dispositif d'humidification et de déshumidification comprenant: un logement (1) pourvu d'un orifice d'aspiration (16) et d'un orifice d'évacuation (15); un passage d'air R1 menant de l'orifice d'aspiration (16) à l'orifice d'évacuation (15); une unité d'humidification (5) disposée dans le passage d'air R1; une unité de déshumidification (4); et une soufflante (2) pour générer un flux d'air dans le passage d'air R1. L'unité d'humidification (5) est située en amont de l'unité de déshumidification (4) dans la direction d'écoulement du flux d'air.
PCT/JP2016/055856 2015-09-11 2016-02-26 Dispositif de déshumidification et d'humidification WO2017043104A1 (fr)

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JP2015179151A JP6527432B2 (ja) 2015-09-11 2015-09-11 除加湿装置
JP2015-179151 2015-09-11

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Publication number Priority date Publication date Assignee Title
CN112639369B (zh) * 2018-09-03 2022-12-13 夏普株式会社 空气调节机以及空气调节方法
JP7507336B2 (ja) * 2020-03-10 2024-06-28 パナソニックＩｐマネジメント株式会社 除湿装置
US11454406B2 (en) * 2020-06-23 2022-09-27 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
CN111706930B (zh) * 2020-07-02 2021-06-11 北京工业大学 模块化家用空气处理器

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