WO2010015124A1 - Climatiseur humidificateur - Google Patents

Climatiseur humidificateur Download PDF

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Publication number
WO2010015124A1
WO2010015124A1 PCT/CN2008/071898 CN2008071898W WO2010015124A1 WO 2010015124 A1 WO2010015124 A1 WO 2010015124A1 CN 2008071898 W CN2008071898 W CN 2008071898W WO 2010015124 A1 WO2010015124 A1 WO 2010015124A1
Authority
WO
WIPO (PCT)
Prior art keywords
conditioner
liquid
air
liquid container
humidifying
Prior art date
Application number
PCT/CN2008/071898
Other languages
English (en)
Inventor
Scott Ostini
Yingchao Ma
Original Assignee
Electrolux (Hangzhou) Home Appliances Co., Ltd.
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 Electrolux (Hangzhou) Home Appliances Co., Ltd. filed Critical Electrolux (Hangzhou) Home Appliances Co., Ltd.
Priority to PCT/CN2008/071898 priority Critical patent/WO2010015124A1/fr
Publication of WO2010015124A1 publication Critical patent/WO2010015124A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/025—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using electrical heating means
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present invention relates to an air-conditioner, particularly to a humidifying air-conditioner.
  • ultrasonic transducers are usually used for atomizing humidifying liquid to humidify residing environment.
  • Ultrasonic transducers transmit ultrasonic oscillations to liquid water to damage the surface tension thereof and change it into fine mist, which is outputted into air via duct, thereby achieving the purpose of humidifying the ambient air.
  • Chinese Utility Model No. 02250247.5 discloses an ultrasonic humidifying air-conditioner, as shown in Fig. 1, the ultrasonic humidifying air-conditioner 110 comprises a water tank 111, a transducer 112 provided at the bottom of the water tank 111 and a water level detector 113 provided at the top of the water tank 111.
  • the water tank 111 is in communication with ambient air at its top portion via a mist passage 116, and it is in communication with one end of a water passage 115 at its bottom portion.
  • the other end of the water passage 115 is in communication with one port of a tee joint 103.
  • Other two ports of the tee joint 103 are respectively in communication with the condensed water discharge pipe 101 and the main discharge pipe 102 of the air-conditioner 100.
  • the water passage 115 is provided with a control valve 118, a discharge pump 119 is positioned between the control valve 118 and the water tank 111.
  • the operations of the transducer 112, the control valve 118 and the discharge pump 119 are controlled by a controller 117.
  • the controller 117 When it is detected by the water level detector 113 that the water tank 111 is short of water, the controller 117 will open the control valve 118, accordingly, the condensed water discharged from the air-conditioner 100 flows into the water tank 111 via the condensed water discharge pipe 101, the tee joint 103 and the water passage 115 sequently.
  • the humidifying operation can be started.
  • the controller 117 operates to actuate the transducer 112, and the transducer 112 starts to atomize the water within the water tank 111 to form water mist.
  • the water mist diffuses into ambient air through the mist passage 116 provided at the top of the water tank 111, thereby realizing humidification of the ambient air.
  • Patent Application NO. 200410016017.2 all disclose the technical solution of employing the condensed water in air-conditioners as humidifying liquid.
  • Japanese Patent NO. JP1285330A discloses the technical solution of providing water mist outlet at the air supplying outlet of the air-conditioner, in this way, diffusing velocity of the water mist in ambient air can be enhanced by means of the outputting air of the air-conditioner.
  • the present invention aims at providing a humidifying air-conditioner which can prevent humidifying water mist from condensing into water droplet at the air supplying outlet thereof and thus avoid the trouble that air discharged from air-conditioners contains water.
  • the present invention provides a humidifying air-conditioner, which comprises a humidifier for forming mist, an indoor heat-exchanger and an internal air passage, said humidifier comprises a liquid container and a mist guiding duct, the inlet of which is in communication with said liquid container, characterized in that: the outlet of said mist guiding duct is positioned at the side of the indoor heat-exchanger of said air-conditioner, said indoor heat-exchanger is positioned on a mist discharging path formed between the outlet of said mist guiding duct and said internal air passage.
  • said humidifying air-conditioner further comprises a body within which said liquid container is positioned.
  • a pipe mounting space is provided within said body, and said liquid container is positioned in said pipe mounting space or a space specially designed for said liquid container.
  • said body comprises an indoor body and an outdoor body, between which a connecting pipe is connected, said pipe mounting space is positioned within said indoor body and part of said pipe mounting space is used for mounting said connecting pipe.
  • said indoor body is of wall-mount type.
  • said humidifying air-conditioner further comprises a discharge pipe, part of said pipe mounting space is used for mounting said connecting pipe and/or said discharge pipe.
  • said liquid container further comprises a liquid inlet connected with an external humidifying liquid source.
  • said humidifier further comprises an inlet control valve for controlling said liquid inlet.
  • said liquid container further comprises a liquid outlet
  • said humidifying air-conditioner further comprises a condensed water guiding pipe, said liquid outlet is in communication with said condensed water guiding pipe.
  • said humidifier further comprises an outlet control valve for controlling said liquid outlet.
  • said outlet control valve is a normally closed valve which is under open state at the beginning of closing said air-conditioner.
  • said humidifier further comprises a controller for controlling said inlet control valve and said outlet control valve and a liquid level detector for detecting liquid level inside said liquid container, said liquid level detector sends a signal indicating the liquid level inside said liquid container, said controller receives the signal indicating the liquid level inside said liquid container and determines the relation between the liquid level inside said liquid container and a maximum liquid level as well as the relation between the liquid level inside said liquid container and a minimum liquid level, said controller opens said inlet control valve and closes said outlet control valve when the liquid level inside said liquid container is lower than the minimum liquid level; said controller closes said inlet control valve and opens said outlet control valve when the liquid level inside said liquid container is higher than the maximum liquid level; said controller closes said inlet control valve and said outlet control valve when the liquid level inside said liquid container is between the minimum liquid level and the maximum liquid level.
  • said humidifier further comprises a transducer keeping contact with the liquid inside said liquid container, a humidity detector for detecting humidity of environment and a controller, said humidity detector sends a signal indicating humidity of environment, said controller opens or closes said transducer when said controller receives the signal indicating humidity of environment.
  • said transducer is positioned at the internal bottom of said liquid container, the working surface of said transducer is directed toward the top of said liquid container.
  • said humidifying air-conditioner further comprises an indoor air inlet, said humidity detector is positioned inside said air inlet.
  • the aforementioned humidifying air-conditioner further comprises a mist guiding duct, the inlet of which is in communication with said liquid container, the outlet of said mist guiding duct is directed toward the indoor heat-exchanger such that the indoor heat-exchanger is positioned on a mist discharging path.
  • the humidifying air-conditioner When the humidifying air-conditioner is operating under the mode of both heating and humidifying, the temperature of the mist is increased after being heated by the indoor heat-exchanger upon passing through thereof, then the mist will not condense at the air supplying outlet and the phenomenon in which air discharged from the air-conditioners contains water can also be avoided.
  • the liquid container is positioned inside the body of the humidifying air-conditioner which makes provision of an additional mounting space for the liquid container becomes unnecessary. Since the liquid container takes up more space of the humidifier than other parts thereof, in the event that the liquid container has been placed inside the body of the humidifying air-conditioner, the provision of an additional mounting space for the humidifier actually becomes unnecessary.
  • the humidifier further comprises an outlet control valve for controlling said liquid outlet, said outlet control valve is a normally closed valve which is under open state at the beginning of closing the air-conditioner, thus making it possible to discharge the humidifying liquid after the air-conditioner being closed and avoiding generation of harmful substance and microorganism in the liquid container.
  • the humidifier further comprises a humidity detector for detecting humidity of environment, said humidity detector sends a signal indicating humidity of environment to said controller; when the humidity of environment is lower than a predetermined value, said controller can control the operation of the humidifier and thus accurately control the humidity of environment, avoiding the humidity of environment becomes too high.
  • FIG. 1 is a schematic view showing prior art
  • FIG. 2 is a sectional rear view showing an embodiment of the humidifying air-conditioner according to the present invention.
  • Fig. 3 is a sectional left view showing the humidifying air-conditioner of the embodiment shown in Fig. 2.
  • the present embodiment mainly aims at providing a humidifying air-conditioner which can prevent humidifying water mist from condensing into water droplet at air supplying outlet thereof and thus avoid the trouble that air discharged from air-conditioners contains water.
  • the present embodiment provides a humidifying air-conditioner, which comprises a humidifier for forming mist, an indoor heat-exchanger and an internal air passage, said humidifier comprises a liquid container and a mist guiding duct, the inlet of which is in communication with said liquid container, characterized in that: the outlet of said mist guiding duct is positioned at the side of the indoor heat-exchanger of said air-conditioner, said indoor heat-exchanger is positioned on a mist discharging path formed between the outlet of said mist guiding duct and said internal air passage.
  • said humidifying air-conditioner further comprises a body within which said liquid container is positioned.
  • a pipe mounting space is provided within said body, and said liquid container is positioned in said pipe mounting space or a space specially designed for said liquid container.
  • said body comprises an indoor body and an outdoor body, between which a connecting pipe is connected, said pipe mounting space is positioned within said indoor body and part of said pipe mounting space is used for mounting said connecting pipe.
  • said indoor body is of wall-mount type.
  • said humidifying air-conditioner further comprises a discharge pipe, part of said pipe mounting space is used for mounting said connecting pipe and/or said discharge pipe.
  • said liquid container further comprises a liquid inlet connected with an external humidifying liquid source.
  • said humidifier further comprises an inlet control valve for controlling said liquid inlet.
  • said liquid container further comprises a liquid outlet
  • said humidifying air-conditioner further comprises a condensed water guiding pipe
  • said liquid outlet is in communication with said condensed water guiding pipe.
  • said humidifier further comprises an outlet control valve for controlling said liquid outlet.
  • said outlet control valve is a normally closed valve which is under open state at the beginning of closing said air-conditioner.
  • said humidifier further comprises a controller for controlling said inlet control valve and said outlet control valve and a liquid level detector for detecting liquid level inside said liquid container, said liquid level detector sends a signal indicating the liquid level inside said liquid container, said controller receives the signal indicating the liquid level inside said liquid container and determines the relation between the liquid level inside said liquid container and a maximum liquid level as well as the relation between the liquid level inside said liquid container and a minimum liquid level, said controller opens said inlet control valve and closes said outlet control valve when the liquid level inside said liquid container is lower than the minimum liquid level; said controller closes said inlet control valve and opens said outlet control valve when the liquid level inside said liquid container is higher than the maximum liquid level; said controller closes said inlet control valve and said outlet control valve when the liquid level inside said liquid container is between the minimum liquid level and the maximum liquid level.
  • a controller for controlling said inlet control valve and said outlet control valve and a liquid level detector for detecting liquid level inside said liquid container, said liquid level detector sends a signal indicating the liquid level inside said
  • said humidifier further comprises a transducer keeping contact with the liquid inside said liquid container, a humidity detector for detecting humidity of environment and a controller, said humidity detector sends a signal indicating humidity of environment, said controller opens or closes said transducer when said controller receives the signal indicating humidity of environment.
  • said transducer is positioned at the internal bottom of said liquid container, the working surface of said transducer is directed toward the top of said liquid container.
  • said humidifying air-conditioner further comprises an indoor air inlet, said humidity detector is positioned inside said air inlet.
  • humidifying air-conditioner 200 comprises an indoor body 201, an outdoor body (not shown) and a humidifier 210.
  • the indoor body 201 may be mounted on the wall inside a room, while the outdoor body may be mounted on an outdoor platform where ventilation is excellent.
  • the humidifier 210 may comprise a liquid container 211 for storing humidifying liquid, a transducer 212 for atomizing the humidifying liquid, a liquid level detector 213 for detecting the liquid level inside the liquid container 211, a controller 217 for controlling humidifying operation, mist guiding duct
  • the controller 217 is provided for receiving signal from the liquid level detector 213 indicative of the liquid level inside the liquid container 211 and signal from the humidity detector 220 indicative of humidity of environment, and for controlling operation of the transducer 212 by opening or closing the transducer 212.
  • the controller 217 may be provided on the outer wall of the liquid container 211.
  • the controller 217 may be developed on the basis of existing controller or may be specially designed for the present invention.
  • the transducer 212 may be provided at the internal bottom of the liquid container 211 for atomizing humidifying liquid.
  • the transducer 212 may be an ultrasonic vibration emitter for converting electric power into ultrasonic vibration, so as to atomize humidifying liquid. During operation, the working surface of the transducer
  • the transducer 212 should be positioned below the liquid level inside the liquid container 211, such that the ultrasonic vibration generated by the transducer 212 can be transferred to the humidifying liquid effectively so as to damage the surface tension of the humidifying liquid and thus make it become into fine mist.
  • the transducer 212 may also be a conventional ultrasonic transducer used for atomization.
  • Inlet of the mist guiding duct 216 may be in communication with the top of the liquid container 211, while its outlet is at the side of indoor heat-exchanger 203 of the indoor body 201 (see Fig. 3).
  • the side of the indoor heat-exchanger 203 is the side opposite to internal air passage 206 inside the indoor body 201, that is, upwind side of the indoor body 201, such that the mist has to pass through the indoor heat-exchanger 203 upon discharging.
  • the mist generated by ultrasonically atomizing the humidifying liquid will firstly fill the space not occupied by humidifying liquid inside the liquid container 211, then it will flow into the mist guiding duct 216 and further be diverted to the upwind side of the indoor body 201 by the mist guiding duct 216. Therefore, by connecting one end of the mist guiding duct 216 with the top of the liquid container 211, the humidifying liquid will be prevented from blocking the mist guiding duct 216.
  • the discharging path of the mist will be as follows: firstly, the mist diffuses into the mist guiding duct 216 after being generated by the transducer 212 inside the liquid container 211; secondly, it is guided along the mist guiding duct 216 and discharged from the outlet of the mist guiding duct 216; thirdly, it passes through the indoor heat-exchanger 203 and reach the internal air passage 206, finally, it is discharged from air supplying outlet 207 under the effect of air flow generated by a fan 204.
  • the indoor heat-exchanger 203 Since the indoor heat-exchanger 203 is in the discharging path of the mist, when the humidifying air-conditioner 200 is operating only under humidifying mode and the mist thus generated passes through the indoor heat-exchanger 203, part of the mist will be condensed into water droplet on the indoor heat-exchanger 203 and flows into a tank for storing condensed water (not shown), accordingly, condensation of the mist at the air supplying outlet 207 of the humidifying air-conditioner will be prevented, that is, the phenomenon in which air discharged from the air-conditioners contains water can be avoided.
  • the temperature of the mist is increased after being heated by the indoor heat-exchanger 203 upon passing through thereof, then the mist will not condense at the air supplying outlet 207 and the phenomenon in which air discharged from the air-conditioners contains water can also be avoided.
  • the liquid level detector 213 is positioned inside the liquid container 211 for detecting the liquid level inside the liquid container 211 and transmitting the signal regarding liquid level to the controller 217.
  • the liquid level detector 213 can be switches and sensors of contact or non-contact type.
  • the humidity detector 220 is positioned at the inlet of the humidifying air-conditioner 200 (not shown) for detecting the humidity of the air entering into the humidifying air-conditioner 200 and setting it as the one representing environment humidity and transmitting the signal regarding humidity to the controller 217.
  • the humidity detector 220 can be a humidity detector of resistance or capacitor type.
  • the liquid container 211 may be provided with a liquid inlet 215 and a liquid outlet 214 for respectively inputting and outputting humidifying liquid.
  • the liquid inlet 215 may be positioned on the top of the liquid container 211 or on the top of the side wall of the liquid container 211, while the liquid outlet 214 may be positioned at the bottom of the liquid container 211 or at the lower portion of the side wall of the liquid container 211, so that the inflow and outflow of the humidifying liquid is facilitated.
  • condensed water in air-conditioners is actually the liquid water formed by the moisture in the air inside a room which is condensed on the surface of an evaporator of low temperature, which is as a matter of fact a kind of dehumidification for ambient air and is contrary to the process of humidification. Therefore, in actual life, common consumers will not perform the two opposite operations for their room simultaneously in the same air-conditioner. Then, it seems to the inventor of the present invention that it is an impractical application that condensed water in air-conditioners serves as the water source of the humidifier thereof.
  • the liquid inlet 215 can be in communication with a special humidifying liquid source.
  • the humidifying liquid source may be a tank for storing humidifying liquid or a pipe for guiding humidifying liquid.
  • Water is conventional humidifying liquid, which has often experienced softening treatment. Of course, other kind of liquid which can not only increase air humidity but also provides additional functions (such as fragrant smell, sterilization etc) can also be employed.
  • a control valve 218 for controlling liquid inlet may be provided at the liquid inlet 215; it functions to control the time and flow rate of the humidifying liquid from the liquid inlet 215 into the liquid container 211.
  • the liquid outlet 214 is provided for discharging the humidifying liquid in the liquid container 211.
  • the liquid outlet 214 may be arranged to be in communication with condensed water discharge pipe 202 of the humidifying air-conditioner 200, accordingly, it becomes unnecessary to provide the humidifying air-conditioner 200 with additional discharge pipe.
  • An outlet control valve 219 may be provided at the liquid outlet 214; it functions to control the time and flow rate of the humidifying liquid discharged from the liquid outlet 214.
  • the aforementioned inlet control valve 218 and outlet control valve 219 can both be normally closed valves; they will be controlled to open by the controller 217 when needing to be opened.
  • Such normally closed valves can be valves of electronic or mechanical type.
  • a connecting pipe 208 is provided between the indoor body 201 and the outdoor body, which may be an exchanging pipe for refrigerant or a pipe for guiding control circuit or power circuit.
  • the indoor body 201 is provided with a mounting space 209 for mounting the connecting pipe 208 therein.
  • the connecting pipe 208 will only take up a corresponding side of the mounting space 209 when the outdoor body is positioned at one side of the indoor body, likewise, the connecting pipe 208 will only take up the other side of the mounting space 209 when the outdoor body needs to be positioned at the other side of the indoor body. Therefore, only part of the mounting space 209 is used for mounting the connecting pipe, the rest of which can be used for amounting the humidifier 210 and the liquid container 211.
  • the part of the mounting space 209 for mounting the liquid container 211 is the remaining space after the connecting pipe 208 being mounted.
  • the present invention is not limited to this, the part of the mounting space 209 for mounting the liquid container 211 may also be the remaining space after other lines being mounted, such as the remaining space after the discharge pipe 202 even the pipe of the indoor heat-exchanger 203 being mounted.
  • it will become necessary to adaptively design the contour of the liquid container 211 so that the liquid container 211 corresponds to the mounting space 209 in respect of contour.
  • the humidifying air-conditioner 200 is a wall-mounted air-conditioner of separate type, the indoor body 201 of which is hanged on the wall inside a room.
  • the humidifying air-conditioner may also be a vertical air-conditioner of separate type, namely, the indoor body is of floor type.
  • the humidifying air-conditioner may also be an air-conditioner of integrated type, in which the indoor body is not distinguished from the outdoor body.
  • the controller 217 sends a demand to make the humidity detector 220 operate, and receives a signal from the humidity detector 220 indicative of the humidity of the air entering into the humidifying air-conditioner 200 and then judge whether the humidity is lower than a predetermined humidity.
  • the controller 217 determines that humidification should be made, it will further judge whether the liquid level inside the liquid container 211 is higher than a predetermined minimum level on the basis of the liquid level signal received from the liquid level detector 213.
  • the controller 217 will open the inlet control valve 218 so that the humidifying liquid flows into the liquid container from the liquid inlet 215.
  • the controller 217 determines that the liquid level inside the liquid container 211 is higher than the minimum level under which the transducer 212 can operate, the controller 217 will start the transducer 212 to atomize the humidifying liquid inside the liquid container 211.
  • the atomized humidifying liquid flows from the liquid container 211 into the mist guiding duct 216 under the effect of diffusion and arrives at the internal air passage 206 through the indoor heat-exchanger 203, and then it is discharged from air supplying outlet 207 under the effect of air flow generated by the fan 204, thereby achieving the effect of humidifying environment air.
  • the controller 217 determines that the air humidity has reached a predetermined value, it will close the transducer 212 and thus stop atomizing the humidifying liquid.
  • the controller 217 determines that the liquid level inside the liquid container 211 is higher than an allowable maximum level, the controller 217 will close the inlet control valve 218 to prevent the humidifying liquid from entering into the liquid container 211 again.
  • the controller 217 can control opening or closing of the inlet control valve 218 and thus adjust the liquid level of the humidifying liquid inside the liquid container 211.
  • the abovementioned humidifying function can be performed separately or in conjunction with the heating function of the humidifying air-conditioner 200, and when necessary, the humidifying function can be performed under cooling mode.
  • the controller 217 When the humidifying air-conditioner 200 is turned off, the controller 217 will open the outlet control valve 219 to discharge the humidifying liquid through the liquid outlet 214 and the discharge pipe 202, avoiding generation of harmful substance and microorganism in the liquid container 211. If power is abruptly shut off for the humidifying air-conditioner 200, leading to futility of the controller 217 to open the outlet control valve 219, then, the controller 217 will firstly open the control valve 219 to empty the liquid container 211 before performing other operations when the humidifying air-conditioner 200 is started next time.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Air Humidification (AREA)

Abstract

L'invention concerne un climatiseur humidificateur comportant un humidificateur destiné à former de la brume, un échangeur de chaleur intérieur et un passage d'air interne. L'humidificateur comporte un contenant de liquide et une gaine de guidage de brume. L'admission de la gaine de guidage de brume est en communication avec le contenant de liquide. La sortie de la gaine de guidage de brume est positionnée sur le côté de l'échangeur de chaleur intérieur du climatiseur de sorte que l'échangeur de chaleur intérieur est positionné dans une trajectoire de décharge de brume formée entre la sortie de la gaine de guidage de brume et le passage d'air interne.
PCT/CN2008/071898 2008-08-06 2008-08-06 Climatiseur humidificateur WO2010015124A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/071898 WO2010015124A1 (fr) 2008-08-06 2008-08-06 Climatiseur humidificateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/071898 WO2010015124A1 (fr) 2008-08-06 2008-08-06 Climatiseur humidificateur

Publications (1)

Publication Number Publication Date
WO2010015124A1 true WO2010015124A1 (fr) 2010-02-11

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WO (1) WO2010015124A1 (fr)

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EP3002524A1 (fr) * 2014-10-01 2016-04-06 Condair Technologie und Innovation AG Dispositif de production de gouttelettes d'eau pour l'humidification de l'air et système d'humidification avec de tels dispositifs
CN105570996A (zh) * 2016-02-19 2016-05-11 王星宇 一种立柜式多功能家用空调器
FR3037638A1 (fr) * 2015-06-18 2016-12-23 Waf-Direct Dispositif de traitement de la qualite de l'air
CN107152741A (zh) * 2017-06-19 2017-09-12 广东美的制冷设备有限公司 超声波雾化组件和空调器
CN111121171A (zh) * 2020-01-02 2020-05-08 珠海格力电器股份有限公司 一种加湿系统及用于控制其的加湿方法及空调
CN112161333A (zh) * 2020-10-13 2021-01-01 珠海格力电器股份有限公司 加湿结构、空调室内机、空调器及其控制方法
IT202000004216A1 (it) * 2020-02-28 2021-08-28 Aermec Spa Ventilconvettore
IT202000004219A1 (it) * 2020-02-28 2021-08-28 Aermec Spa Ventilconvettore
CN114353186A (zh) * 2019-03-04 2022-04-15 Lg电子株式会社 空调的室内机
WO2022195310A1 (fr) * 2021-03-19 2022-09-22 Gereb Laszlo Attila Évaporateur de condensat pour unité intérieure d'un climatiseur divisé
RU2798643C1 (ru) * 2022-11-02 2023-06-23 Роберт Венерович Ахметов Устройство для очистки и кондиционирования приточного воздуха с увлажнением
WO2023213072A1 (fr) * 2022-05-05 2023-11-09 青岛海尔空调器有限总公司 Ensemble de lavage et d'humidification à l'eau, et climatiseur
WO2024096758A1 (fr) * 2022-11-02 2024-05-10 Роберт Венерович АХМЕТОВ Dispositif de purification et de climatisation de flux d'air avec humidification

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CN102818343A (zh) * 2012-07-17 2012-12-12 格力电器（中山）小家电制造有限公司 一种气流切换装置和方法
RU2688297C2 (ru) * 2014-10-01 2019-05-21 Кондэйр Груп Аг Устройство для получения капель воды для увлажнения воздуха и система увлажнения с такими устройствами
EP3002524A1 (fr) * 2014-10-01 2016-04-06 Condair Technologie und Innovation AG Dispositif de production de gouttelettes d'eau pour l'humidification de l'air et système d'humidification avec de tels dispositifs
WO2016049785A1 (fr) 2014-10-01 2016-04-07 Condair Group Ag Dispositif de production de gouttelettes d'eau pour l'humidification de l'air et système d'humidification doté desdits dispositifs
CN107076442A (zh) * 2014-10-01 2017-08-18 康迪爱尔集团有限公司 产生用于空气加湿的微水滴的装置和具有所述装置的加湿系统
US10508820B2 (en) 2014-10-01 2019-12-17 Condair Group Ag Device for producing water droplets for air humidification and a humidification system with such devices
FR3037638A1 (fr) * 2015-06-18 2016-12-23 Waf-Direct Dispositif de traitement de la qualite de l'air
CN105570996A (zh) * 2016-02-19 2016-05-11 王星宇 一种立柜式多功能家用空调器
CN107152741B (zh) * 2017-06-19 2019-11-15 广东美的制冷设备有限公司 超声波雾化组件和空调器
CN107152741A (zh) * 2017-06-19 2017-09-12 广东美的制冷设备有限公司 超声波雾化组件和空调器
CN114353186A (zh) * 2019-03-04 2022-04-15 Lg电子株式会社 空调的室内机
CN114353186B (zh) * 2019-03-04 2023-12-29 Lg电子株式会社 空调的室内机
CN111121171A (zh) * 2020-01-02 2020-05-08 珠海格力电器股份有限公司 一种加湿系统及用于控制其的加湿方法及空调
CN111121171B (zh) * 2020-01-02 2024-02-23 珠海格力电器股份有限公司 一种加湿系统及用于控制其的加湿方法及空调
IT202000004216A1 (it) * 2020-02-28 2021-08-28 Aermec Spa Ventilconvettore
WO2021171254A1 (fr) * 2020-02-28 2021-09-02 Aermec S.P.A. Ventilo-convecteur
WO2021171253A1 (fr) * 2020-02-28 2021-09-02 Aermec S.P.A. Unité de bobine de ventilateur
IT202000004219A1 (it) * 2020-02-28 2021-08-28 Aermec Spa Ventilconvettore
CN112161333A (zh) * 2020-10-13 2021-01-01 珠海格力电器股份有限公司 加湿结构、空调室内机、空调器及其控制方法
CN112161333B (zh) * 2020-10-13 2024-03-29 珠海格力电器股份有限公司 加湿结构、空调室内机、空调器及其控制方法
WO2022195310A1 (fr) * 2021-03-19 2022-09-22 Gereb Laszlo Attila Évaporateur de condensat pour unité intérieure d'un climatiseur divisé
WO2023213072A1 (fr) * 2022-05-05 2023-11-09 青岛海尔空调器有限总公司 Ensemble de lavage et d'humidification à l'eau, et climatiseur
RU2798643C1 (ru) * 2022-11-02 2023-06-23 Роберт Венерович Ахметов Устройство для очистки и кондиционирования приточного воздуха с увлажнением
WO2024096758A1 (fr) * 2022-11-02 2024-05-10 Роберт Венерович АХМЕТОВ Dispositif de purification et de climatisation de flux d'air avec humidification

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