CN104566854B - Mobile air conditioner and mobile air conditioner condensate water consumption controlling method - Google Patents
Mobile air conditioner and mobile air conditioner condensate water consumption controlling method Download PDFInfo
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- CN104566854B CN104566854B CN201410799777.9A CN201410799777A CN104566854B CN 104566854 B CN104566854 B CN 104566854B CN 201410799777 A CN201410799777 A CN 201410799777A CN 104566854 B CN104566854 B CN 104566854B
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- water
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- water level
- drip tray
- pump
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Classifications
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/30—Condensation of water from cooled air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of mobile air conditioner condensate water consumption controlling method, the consumption for controlling the condensed water in drip tray, including step:Detect the water level of drip tray reclaimed water;When the water level of drip tray reclaimed water reaches the first height of water level, control water pump is opened, to carry out pump water;And when the water level of drip tray reclaimed water reaches the second height of water level, control water pump is closed.The present invention also provides a kind of mobile air conditioner.So as to which by the mobile air conditioner and its condensed water consumption controlling method of the present invention, the consumption of condensed water can be controlled so that the current amount of condensed water maintain one preferably in the range of, and produce preferably refrigeration and water will not be caused full and shut down.
Description
Technical field
The present invention relates to the condensed water consumption controlling method of a kind of mobile air conditioner, more particularly to mobile air conditioner.
Background technology
Air-conditioning equipment is in refrigerating operaton, and evaporator can all produce condensed water, and mobile air conditioner is also such.Ordinary circumstance
Under, condensation dilutional hyponatremia is easily caused water and completely protects and shut down, and condensed water is very few and can cause the problems such as refrigeration is reduced.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention needs offer one
Kind of mobile air conditioner and mobile air conditioner condensate water consumption controlling method, can control the consumption of condensed water so that condensed water is current
Amount maintain one preferably in the range of, and produce preferably refrigeration and water will not be caused full and shut down.
In some embodiments, a kind of mobile air conditioner, including motor of fetching water, water dumping wheel, drip tray, condenser, first
Height of water level sensor, the second height of water level sensor, water pump and controller.The motor of fetching water is used for upon actuation, and driving should
Water dumping wheel rotates and gets rid of the water on drip tray and be evaporated to condenser.The first height of water level sensor, is arranged at this
At first height of water level of drip tray, for when the water of drip tray reaches first height of water level, detection signal is produced, this
One height of water level is on a reference altitude at preset distance.The second height of water level sensor is arranged at the of the drip tray
At two heights of water level, for when the water of drip tray reaches second height of water level, producing detection signal, second height of water level
For under the reference altitude at preset distance, wherein, the reference altitude is past from the bottom surface of the drip tray to water dumping wheel bottom
The height of upper 1/3 water dumping wheel radius value.The water pump is used to carry out pump water to the water in drip tray when opening.And controller,
It is all connected with the first height of water level sensor, the second height of water level sensor and water pump, for high according to first water level
The detection signal that degree sensor or the second height of water level sensor are produced accordingly controls the water pump to be turned on and off.
In some embodiments, the first height of water level that the first height of water level sensor is located at is higher than second water
The second height of water level that position height sensor is located at;The controller is receiving the detecting of the first height of water level sensor generation
During signal, the water pump is controlled to open and carry out pump water, the controller is simultaneously receiving detecing for the second height of water level sensor generation
When surveying signal, control the water pump to close, stop pump water.
In some embodiments, the preset distance is 2 millimeters..
In some embodiments, the controller also with motor connection of fetching water, for controlling motor of fetching water to be turned on and off,
Or control is fetched water the rotating speed of motor.
In some embodiments, a kind of mobile air conditioner condensate water consumption controlling method, it is cold in drip tray for controlling
The consumption of solidifying water, including step:Detect the water level of drip tray reclaimed water;The first height of water level is reached in the water level of drip tray reclaimed water
When, control water pump is opened, to carry out pump water, and first height of water level is at preset distance, this second on a reference altitude
Height of water level is under the reference altitude at preset distance;And reach the second height of water level in the water level of drip tray reclaimed water
When, control water pump is closed, wherein, the reference altitude is from the bottom surface of the drip tray to water dumping wheel bottom up 1/3 water dumping wheel half
The height of footpath value.
In some embodiments, the step " water level of the detecting drip tray reclaimed water " includes:Pass through the first height of water level
Whether the water level of sensor detecting drip tray reclaimed water reaches the first height of water level;And pass through the second height of water level sensor detecting
Whether the water level of drip tray reclaimed water reaches the second height of water level.
In some embodiments, the step " when the water level of drip tray reclaimed water reaches the first height of water level, controls water pump
Open, " included with carrying out pump water:
Produced when the water level for receiving the first height of water level sensor detecting drip tray reclaimed water reaches the first height of water level
During raw detection signal, control water pump is opened.
In some embodiments, the step " when the water level of drip tray reclaimed water reaches the second height of water level, controls water pump
Closing " includes:When the water level for receiving the second height of water level sensor detecting drip tray reclaimed water reaches the second height of water level
During the detection signal of generation, control water pump is closed.
So as to, by the mobile air conditioner and its condensed water consumption controlling method of the present invention, the consumption of condensed water can be controlled,
So that the current amount of condensed water maintain one preferably in the range of, and produce preferably refrigeration and water will not be caused full and stopped
Machine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Obtain substantially and be readily appreciated that, wherein:
Fig. 1 is the structural representation of the mobile air conditioner in better embodiment of the present invention.
Fig. 2 is the functional block diagram of the mobile air conditioner in better embodiment of the present invention.
Fig. 3 is the signal of the installation site of the height of water level sensor of the mobile air conditioner in better embodiment of the present invention
Figure.
Fig. 4 is the flow chart of the mobile air conditioner condensate water consumption controlling method in better embodiment of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implies relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One or more feature can be expressed or be implicitly included to the feature of one ", " second ".In description of the invention
In, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection or can be in communication with each other;Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between discussed various embodiments itself are not indicated and/or are set
Relation.In addition, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Show also referring to Fig. 1 and Fig. 2, Fig. 1 for the part-structure of the mobile air conditioner 100 in better embodiment of the present invention
It is intended to.The mobile air conditioner 100 includes evaporator 10, condenser 20, drip tray 30, fetch water motor 40 and (such as Fig. 2 of water dumping wheel 50
It is shown).Drip tray 30 is used for the condensed water for housing the generation of evaporator 10.Water dumping wheel is arranged at apart from the certain altitude of drip tray 30
Under, for motor 24 of fetching water be rotated by fetch water, and the condensed water in drip tray 30 has been got rid of and spilt in condenser 22
On, the secondary cooling of condenser is carried out, to lift refrigeration.Meanwhile, warm condenser distributes condensate evaporation to shifting
Outside dynamic air-conditioning 100, the consumption of condensed water is realized.
Fig. 2 be better embodiment of the present invention in mobile air conditioner 100 subelement functional block diagram.Such as Fig. 2 institutes
Show, the mobile air conditioner 100 also include controller 60, the first height of water level sensor 70, the second height of water level sensor 80 and
Water pump 90.
Also referring to Fig. 3, the first height of water level sensor 70 is arranged at the first height of water level H1 of the drip tray 30
Place, for when the water of drip tray 30 reaches first height of water level H1, producing a detection signal.Second height of water level is sensed
Device 80 is arranged at the second height of water level H2 of the drip tray 30, for reaching second height of water level H2 in the water of drip tray 30
When, produce a detection signal.One water inlet end (not shown) of the water pump 90 is located in the drip tray 30, and the water pump 90 is used for
Pump water is carried out to the water (condensed water) in drip tray 30 during unlatching, i.e., the water in the drip tray 30 is extracted and is reduced this and connect
The water level of the reclaimed water of water pond 30.In the present embodiment, the water of the drip tray 30 reaches first height of water level H1 and refers to drip tray 30
The water level of water be equal to first height of water level H1, the water of the drip tray 30 reaches second height of water level H2 and refers to drip tray 30
The water level of water is equal to second height of water level H2.
The controller 60 connects with the first height of water level sensor 70, the second height of water level sensor 80 and water pump 90
Connect, for controlling the water according to the detection signal of the first height of water level sensor 70 or the generation of the second height of water level sensor 80
Pump 90 is turned on and off.
Specifically, as shown in figure 3, the first height of water level H1 for being located at of the first height of water level sensor 70 higher than this
The second height of water level H2 that two height of water level sensors 80 are located at.The controller 60 is receiving the first height of water level sensor
During the detection signal of 70 generations, control the water pump 90 to open, so as to carry out pump water, and cause the water level of the water in the drip tray 30
Decline.The controller 60 and receive the second height of water level sensor 80 generation detection signal when, control the water pump 90 to close
Close, stop pump water.Wherein, generally, it is small to the depletion rate of condensed water that motor 24 of fetching water drives the water dumping wheel 50 to fetch water
The speed of condensed water is produced in the evaporator 10, therefore, when water pump 90 stops pump water, the water level of the water in the drip tray 30 will
It is gradually increasing.
Wherein, as shown in figure 3, the water dumping wheel 50 is fixedly installed at the preset height higher than the bottom surface of the drip tray 30.
In present embodiment, the first height of water level H1 that the first height of water level sensor 90 is located at is to make a reservation on a reference altitude
At distance, the second height of water level H2 that the second height of water level sensor 91 is located at is the preset distance under the reference altitude
Place.Wherein, the reference altitude be from the bottom surface of the drip tray 30 to the bottom of water dumping wheel 50 up 1/3 water dumping wheel radius value (1/3 gets rid of
Water wheels radius value refers to:1/3 distance of water dumping wheel radius value) height.In the present embodiment, the preset distance is 2mm (millis
Rice) so that, first height of water level H1 is the 1/3 water dumping wheel radius value+2mm (millis higher than the distance of the bottom of water dumping wheel 50
Rice), second height of water level H2 is the 1/3 water dumping wheel radius value -2mm (millimeter) higher than the distance of the bottom of water dumping wheel 50.From
And, when the water level of the reclaimed water of drip tray 30 reaches water dumping 50 bottom up 1/3 water dumping wheel radius value+2mm (millimeter) place of wheel, the control
Device 60 processed controls the water pump 60 to open also progress pump water, when the water pump 60 carries out the water level decreasing that pump water causes the reclaimed water of drip tray 30
When to the bottom of water dumping wheel 50, up 1/3 water dumping wheel radius value -2mm locates, the controller 60 controls the water pump 60 to close again so that connect
The water level of the reclaimed water of water pond 30 is gradually increasing, and controls the water pump 60 to open again until rising to first height of water level H1.So as to lead to
Cross the control of controller noted above 60 so that the water level value of the drip tray 30 up 1/3 is got rid of always situated in less than the bottom of water dumping wheel 50
Water wheels radius value+2mm the first height of water level H1 and higher than the bottom of water dumping wheel 50 up 1/3 water dumping wheel radius value -2mm
Within the scope of second height of water level H2.
Due to the water level rising with the reclaimed water of drip tray 30, change occurs in effect of fetching water, when more than the bottom of water dumping wheel 50
Up after the height of 1/3 water dumping wheel radius value, the rotating speed of motor 40 of fetching water reduction, effect of fetching water is deteriorated, so that, in drip tray 30
Water level when the up 1/3 water dumping wheel radius value or so of the bottom of water dumping wheel 50 to fetch water effect optimal height.In the present invention, lead to
Cross the first height of water level sensor 90 and detect the first height of water level H1 come whether the wheel draft that judges to fetch water exceedes effect of fetching water
Fruit optimal height, to decide whether to open water pump 60, it is to avoid deterioration of fetching water.The present invention also passes through the second height of water level sensor 91
The second height of water level H2 is detected come whether the wheel draft that judges to fetch water is had dropped to below effect optimal height of fetching water, to determine
Whether switch off the pump, it is allowed to which condensed water continues to converge.
So as to which the present invention, highly come the start and stop for controlling water pump 60, eating for water dumping wheel 50 is controlled with this also by sensed water level
Water depth, the motor 40 that makes to fetch water is always maintained at optimal effect of fetching water, optimization condensation water consumption.That is, in the present invention, by above-mentioned
Control, can guarantee that the water level of drip tray 30 maintains the height of the radius 1/3 or so of water dumping wheel 50 all the time, and the motor 40 that makes to fetch water is played
Best effect of fetching water, so that, that is, solve refrigeration and the problem of water is completely protected occur, condensed water is best cooled down condensation again
Device, reaches the purpose of lifting refrigeration.
In other embodiments, the first height of water level H1 and second height of water level H2 can be according to the appearance of drip tray 30
Product is adjusted to other suitable values, and Adjustment principle is not result in motor 40 of fetching water to fetch water deterioration, and does not result in water pump 60
Frequent start-stop.For example, first height of water level H1 can be and 2mm on the center of circle flush position of water dumping wheel 50, second water
Position height H2 can be and 2mm under the center of circle flush position of water dumping wheel 50.Wherein, in other embodiments, the preset distance
Can be also 1mm, 3mm etc..
Wherein, the controller 60 is also connected with motor 40 of fetching water, for controlling motor 40 of fetching water to be turned on and off, or control
Make the rotating speed for motor 40 of fetching water.
Fig. 4 is refer to, is the flow chart of mobile air conditioner condensate water consumption controlling method.First, the reclaimed water of drip tray 30 is detected
Water level (S401).Specifically, whether the water level for detecting the reclaimed water of drip tray 30 by the first height of water level sensor 70 reaches the
Whether one height of water level H1 and the water level for detecting the reclaimed water of drip tray 30 by the second height of water level sensor 80 reach the second water level
Height H2.
The controller 60 is when the water level of the reclaimed water of drip tray 30 reaches the first height of water level H1, and control water pump 90 is opened, with
Carry out pump water (S403).Specifically, the water level of the first height of water level sensor 70 detecting reclaimed water of drip tray 30 reaches the first water
A detection signal is produced during the height H1 of position, the controller 60 is receiving the detecting letter of the first height of water level sensor 70 generation
Number when, control water pump 90 open.
The controller 60 is when the water level of the reclaimed water of drip tray 30 reaches the second height of water level H1, and control water pump 90 is closed
(S405).Specifically, the water level of the second height of water level sensor 80 detecting reclaimed water of drip tray 30 reaches the second height of water level H2
When produce a detection signal, the controller 60 receive the second height of water level sensor 80 generation detection signal when, control
Water pump 90 processed is closed.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment of the present invention or example.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Levy, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of changes, modification in the case of not departing from the principle and objective of the present invention, replace and become
Type, the scope of the present invention is limited by claim and its equivalent.
Claims (8)
1. a kind of mobile air conditioner, it is characterised in that including motor of fetching water, water dumping wheel, drip tray and condenser, the motor use of fetching water
In upon actuation, drive the water dumping wheel rotate and the water on drip tray is got rid of and is evaporated to condenser, the mobile air conditioner is also
Including:
First height of water level sensor, is arranged at the first height of water level of the drip tray, for the water arrival in the drip tray
During first height of water level, detection signal is produced, first height of water level is on a reference altitude at preset distance;
Second height of water level sensor, is arranged at the second height of water level of the drip tray, for the water arrival in the drip tray
During second height of water level, detection signal is produced, second height of water level is the ginseng under the reference altitude at preset distance
It is the height from the bottom surface of the drip tray to water dumping wheel bottom up 1/3 water dumping wheel radius value to examine height;
Water pump, for carrying out pump water to the water in drip tray when opening;And
Controller, is all connected with the first height of water level sensor, the second height of water level sensor and water pump, should for basis
The detection signal that first height of water level sensor or the second height of water level sensor are produced accordingly controls the water pump to be turned on and off.
2. mobile air conditioner as claimed in claim 1, it is characterised in that the first water that the first height of water level sensor is located at
Position height is higher than the second height of water level that the second height of water level sensor is located at;The controller is receiving the first water level height
When spending the detection signal that sensor is produced, the water pump is controlled to open and carry out pump water, the controller is receiving the second water level height
When spending the detection signal that sensor is produced, control the water pump to close, stop pump water.
3. mobile air conditioner as claimed in claim 1, it is characterised in that the preset distance is 2 millimeters.
4. mobile air conditioner as claimed in claim 2, it is characterised in that the controller also with motor connection of fetching water, for controlling
Motor of fetching water is turned on and off, or control is fetched water the rotating speed of motor.
5. a kind of mobile air conditioner condensate water consumption controlling method, the consumption for controlling the condensed water in drip tray, including step:
Detect the water level of drip tray reclaimed water;
When the water level of drip tray reclaimed water reaches the first height of water level, control water pump is opened, to carry out pump water, and first water level is high
Spend on a reference altitude at preset distance;And
When the water level of drip tray reclaimed water reaches the second height of water level, control water pump is closed, and second height of water level is in the ginseng
Examine under height at preset distance, the reference altitude is from the bottom surface of the drip tray to water dumping wheel bottom up 1/3 water dumping wheel half
The height of footpath value.
6. mobile air conditioner condensate water consumption controlling method as claimed in claim 5, it is characterised in that " detecting connects the step
The water level of water pond reclaimed water " includes:
Whether the first height of water level is reached by the water level of the first height of water level sensor detecting drip tray reclaimed water;And
Whether the second height of water level is reached by the water level of the second height of water level sensor detecting drip tray reclaimed water.
7. mobile air conditioner condensate water consumption controlling method as claimed in claim 6, it is characterised in that the step is " in drip tray
When the water level of reclaimed water reaches the first height of water level, control water pump is opened, and " is included with carrying out pump water:
Produced when the water level for receiving the first height of water level sensor detecting drip tray reclaimed water reaches the first height of water level
During detection signal, control water pump is opened.
8. mobile air conditioner condensate water consumption controlling method as claimed in claim 6, it is characterised in that the step is " in drip tray
When the water level of reclaimed water reaches the second height of water level, control water pump, which is closed, " to be included:
Produced when the water level for receiving the second height of water level sensor detecting drip tray reclaimed water reaches the second height of water level
During detection signal, control water pump is closed.
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CN107461906A (en) * | 2017-07-26 | 2017-12-12 | 广东美的制冷设备有限公司 | Mobile air conditioner and its condensed water exclude control method and control device and removal system |
CN108168040B (en) * | 2018-02-11 | 2021-05-25 | 广东美的制冷设备有限公司 | Air conditioner, control method and control device thereof, and storage medium |
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CN110671752B (en) * | 2019-10-10 | 2020-12-15 | 海信(广东)空调有限公司 | Water fullness control method and device of mobile air conditioner |
CN110848944A (en) * | 2019-11-15 | 2020-02-28 | 珠海格力电器股份有限公司 | Method and system for detecting amount of condensed water, and method and system for controlling amount of condensed water |
CN112283929B (en) * | 2020-09-27 | 2021-10-08 | 珠海格力电器股份有限公司 | Water level control device and method for mobile air conditioner water tank and mobile air conditioner |
CN113739351B (en) * | 2021-09-15 | 2022-08-26 | 海信(广东)空调有限公司 | Air conditioner and drainage method thereof |
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CN201093680Y (en) * | 2007-09-27 | 2008-07-30 | 广东美的电器股份有限公司 | Condenser water recycling apparatus of mobile air conditioner |
JP5148241B2 (en) * | 2007-10-25 | 2013-02-20 | 東芝キヤリア株式会社 | Air conditioner indoor unit |
KR101379231B1 (en) * | 2011-07-05 | 2014-04-01 | 위니아만도 주식회사 | Air washer |
CN103090460A (en) * | 2011-11-07 | 2013-05-08 | 华为技术有限公司 | Method and device for discharging condensate water for heating, ventilating or air conditioning system |
CN202598800U (en) * | 2012-06-12 | 2012-12-12 | 珠海格力电器股份有限公司 | Air conditioner |
CN203731641U (en) * | 2014-03-18 | 2014-07-23 | 南京华设科技股份有限公司 | Air conditioner condensate water up draining system |
CN103954030A (en) * | 2014-04-15 | 2014-07-30 | 广东美的制冷设备有限公司 | Water beating control method and water beating controller for air conditioners and air conditioner |
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