CN104566666B - The control method of the water supply installation of window air conditioner, window air conditioner and water supply installation - Google Patents
The control method of the water supply installation of window air conditioner, window air conditioner and water supply installation Download PDFInfo
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- CN104566666B CN104566666B CN201410821838.7A CN201410821838A CN104566666B CN 104566666 B CN104566666 B CN 104566666B CN 201410821838 A CN201410821838 A CN 201410821838A CN 104566666 B CN104566666 B CN 104566666B
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- air conditioner
- water
- window air
- header tank
- water supply
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F13/224—Means for preventing condensation or evacuating condensate for evacuating condensate in a window-type room air conditioner
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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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)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a kind of water supply installation of window air conditioner, a kind of window air conditioner and a kind of control method of water supply installation, wherein, the water supply installation of the window air conditioner includes：Add water portion, is arranged on the indoor top cover of window air conditioner；Header tank, on the chassis of the outside of window air conditioner, header tank includes water inlet and discharge outlet；Connecting tube, one end of connecting tube is connected with the portion of adding water, and the other end of connecting tube and the water inlet of header tank are connected, for making the water in the portion of adding water flow into header tank；Draining control valve, is connected to the discharge outlet of header tank；Controller, is connected with draining control valve, the complete machine current value for detecting window air conditioner, and controls draining control valve action according to complete machine current value.By the technical scheme, fast automatic condenser water supply can be given, strengthen the exchange capability of heat of condenser, and then improve the refrigeration performance of complete machine, and avoid window air conditioner and occur overload chaser phenomenon under hot weather, improve the service life of window air conditioner.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of water supply installation of window air conditioner, a kind of window
Air-conditioning and a kind of control method of water supply installation.
Background technology
At present, integral air conditioner equipment is due to being related to airframe structure limitation, and refrigeration and the coefficient of performance are all much poor
In detachable air conditioner.Generally, it is overall after the condensed water that evaporator is produced is enough in about hour of starting shooting
The refrigeration of formula air conditioner can be only achieved best effects；Coefficient of refrigerating performance all can be more relatively low than rated value within the previous hour of its operation
A lot, encounter hot weather and overload chaser phenomenon also easily occur, if permanent running overload can also shorten the use of compressor
Life-span, even compressor occur burnt phenomenon.
Therefore, the refrigeration and the coefficient of performance of window air conditioner how are greatly improved, and can normally be transported in the case of a high temperature
OK, as current urgent problem to be solved.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
Therefore, it is an advantage of the invention to provide a kind of water supply installation of window air conditioner.
It is a further object of the invention to provide a kind of window air conditioner.
It is still another object of the present invention to provide a kind of control method of water supply installation.
To achieve the above object, first aspect present invention embodiment provides a kind of water supply installation of window air conditioner, including：
Add water portion, is arranged on the indoor top cover of window air conditioner；Header tank, on the chassis of the outside of window air conditioner, catchments
Case includes water inlet and discharge outlet；Connecting tube, one end of connecting tube is connected with the portion of adding water, the other end of connecting tube and header tank
Water inlet is connected, for making the water in the portion of adding water flow into header tank；Draining control valve, is connected to the discharge outlet of header tank；Control
Device processed, is connected with draining control valve, the complete machine current value for detecting window air conditioner, and controls draining control according to complete machine current value
Valve events processed.
Water supply installation, the portion of adding water is provided with the indoor top cover of window air conditioner according to an embodiment of the invention, plus
Be connected with connecting tube at water portion, connecting tube is located at the inside of window air conditioner, and also with the bottom positioned at the outside of window air conditioner
The water inlet connection of header tank on disk, when being added water to the water supply installation, need to only inject water, water is made in gravity by the portion of adding water
It can enter in header tank, and be stored therein in along connecting tube under.When window air conditioner, which is started shooting, to be run, controller detection window
The complete machine current value of formula air-conditioning, and control draining control valve to be turned on and off according to complete machine current value, when the delivery port of header tank
The draining control valve at place is opened, the water outflow inside header tank, the outside chassis region of window air conditioner is entered, in window air conditioner
In fetch water wind wheel effect under be thrown to above condenser, to condenser carry out water cooling, which enhances the heat exchange of condenser
Ability.By the technical scheme, fast automatic it can be supplied water to condenser, the exchange capability of heat of reinforcing condenser, and then improve whole
The refrigeration performance of machine, and avoid window air conditioner and occur overload chaser phenomenon under hot weather, so as to improve window
The service life of air-conditioning.
In addition, the water supply installation of the window air conditioner provided according to the above embodiment of the present invention also has following supplementary technology special
Levy：
According to one embodiment of present invention, the controller is more than or equal to window sky in the complete machine current value
During the load current value of tune, for controlling the draining control valve to open, the water in the header tank is set to pass through the draining control
Valve outflow processed.
According to one embodiment of present invention, the controller is less than the volume of the window air conditioner in the complete machine current value
When determining the 95% of current value, for controlling the draining control valve to close.
The water supply installation of window air conditioner according to an embodiment of the invention, draining control valve action is by controller according to complete machine
Current value is controlled.When window air conditioner, which is started shooting, to be run, complete machine current value is more than or equal to draining control valve after rated value and opened, this
When header tank inside water will be flowed out by draining control valve, enter chassis region on the outside of window air conditioner chamber.Due to window air conditioner
Also include provided with wind wheel of fetching water, water can be thrown to above condenser in the presence of wind wheel, water cooling is carried out to condenser, thus
The exchange capability of heat of condenser is enhanced, the power of air conditioner will decline, and current value will decline.When current value is reduced to volume
After the 95% of definite value, draining control valve is closed, and is at this moment discharged there is no extra condensed water from header tank, is passed through the technical side
Case, fast automatic can supply water to condenser, and the exchange capability of heat of reinforcing condenser increases substantially the refrigerating capacity of window air conditioner
And coefficient of refrigerating performance, while avoid window air conditioner overload chaser phenomenon occurs under hot weather, improve window air conditioner
Service life.
According to one embodiment of present invention, in addition to hydraulic pressure sensor, it is arranged on the outside of the bottom of the header tank
On face, for sensing the hydraulic pressure intensity in the header tank.
According to one embodiment of present invention, the hydraulic pressure sensor is additionally operable to：It is less than first in the hydraulic pressure intensity pre-
If sending the first alarm sounds during value, the second alarm sounds are sent when the hydraulic pressure intensity is more than the second preset value, wherein, institute
The first preset value is stated less than second preset value.
According to one embodiment of present invention, first alarm sounds and second alarm sounds are auditory tone cues
And/or light prompt.
The water supply installation of window air conditioner according to an embodiment of the invention, hydraulic pressure sensor is arranged on outside the bottom of header tank
Side, and hydraulic pressure sensor acts the hydraulic pressure strength control in header tank.Hydraulic pressure intensity inside header tank is more than second
During preset value, hydraulic pressure sensor can send the too strong audio warning prompting of hydraulic pressure or light prompt；When hydraulic pressure is strong described in header tank
Degree be less than the first preset value, draining control valve open can not draining when, hydraulic pressure sensor can also send the too low alarm song of hydraulic pressure
Sound is pointed out or light prompt, and prompting adds water.It is arranged such, can be achieved to supply water to outdoor side condenser automatically, reinforcing condenser
Exchange capability of heat, can not only improve the refrigeration of air conditioner, can also improve its energy coefficient more than 5%, wherein, the first preset value
With the specific size of the second preset value, fit concrete condition depending on.
According to one embodiment of present invention, the water inlet is located at the top of the header tank, and the discharge outlet is located at
The bottom of the header tank.
The water supply installation of window air conditioner, water inlet is located at the top of header tank, so according to an embodiment of the invention
The water space capacity of header tank can be increased, header tank leak is reduced, discharge outlet is arranged on to the bottom of header tank, can be fully sharp
With the space of whole header tank, be not in that the situation for there are many water in header tank but not flowing out occurs, improve whole collection
The utilization space of water tank, so as to add the whole performance of water supply installation.
The second aspect of the present invention embodiment provides a kind of window air conditioner, and the window air conditioner includes above technical scheme
Any one of water supply installation.
Window air conditioner according to an embodiment of the invention, the water supply provided with any one of first aspect present invention embodiment
Device, therefore the window air conditioner has whole beneficial effects of the water supply installation of any of the above-described embodiment offer.
According to one embodiment of present invention, in addition to：Fetch water blower fan and condenser, fetch water blower fan and the condensation
Device is respectively positioned on the outside of the window air conditioner, and the blower fan work of fetching water makes what is flowed out from the header tank of the water supply installation
Water splashes to the condenser.
Window air conditioner according to an embodiment of the invention, including by the portion of adding water, header tank, connect header tank and the portion that adds water
Connecting tube, draining control valve, the independent water supply installation of controller and hydraulic pressure sensor these components composition.Filled when giving the water supply
Put when adding water, only water need to be injected by the portion of adding water, water can be entered in header tank along connecting tube under gravity, and is stored
Wherein.And draining control valve action is controlled by controller according to complete machine current value.When window air conditioner, which is started shooting, to be run, complete machine electricity
Stream reaches that draining control valve is opened after rated value, and at this moment the water inside header tank will be flowed out by draining control valve, be entered
Chassis region on the outside of window air conditioner chamber.Because window air conditioner also includes provided with wind wheel of fetching water, water can be thrown to cold in the presence of wind wheel
Above condenser, water cooling is carried out to condenser, which enhances the exchange capability of heat of condenser, the power of air conditioner will under
Drop, current value will decline.After current value is reduced to the 95% of rated value, draining control valve is closed, and at this moment there is no extra
Condensed water from header tank discharge.Wherein, the action of hydraulic pressure sensor is by hydraulic pressure strength control, when header tank water level is pre- less than first
If during value, draining control valve open can not draining when, hydraulic pressure sensor can also sound the alarm sound, and prompting adds water.When adding water,
When detecting the water inside header tank higher than the second preset value, hydraulic pressure sensor can sound the alarm sound；It is arranged such, can be real
It is now automatic to be supplied water to outdoor side condenser, strengthen the exchange capability of heat of condenser, the refrigeration of air conditioner can not only be improved, also may be used
Improve its energy coefficient more than 5%.
The third aspect of the present invention embodiment provides a kind of control method of water supply installation, for above-mentioned window air conditioner
Water supply installation, the control method includes：After window air conditioner unlatching, detecting the complete machine current value of the window air conditioner is
The no load current value more than the window air conditioner；When the complete machine current value is more than the load current value, draining is opened
Control valve, so that the water outflow in header tank, and detect the hydraulic pressure intensity in the header tank；When detecting in the header tank
Hydraulic pressure intensity be less than the first preset value when, the first alarm sounds are sent, to point out to add water into the header tank；When detecting
When hydraulic pressure intensity in the header tank is more than the second preset value, the second alarm sounds are sent, to point out to stop to catchment to described
Added water in case, wherein, second preset value is more than first preset value.
The control method of water supply installation, when being added water to the water supply installation, need to only pass through according to an embodiment of the invention
Added water portion's injection water, and water can be entered in header tank along connecting tube under gravity, and is stored therein in.And draining is controlled
Valve events are controlled by controller according to complete machine current value.When window air conditioner, which is started shooting, to be run, complete machine electric current reaches rated value heel row
Water control valve is opened, and at this moment the water inside header tank will be flowed out by draining control valve, enter chassis area on the outside of window air conditioner chamber
Domain.Because window air conditioner also includes provided with wind wheel of fetching water, water can be thrown to above condenser in the presence of wind wheel, to condenser
Water cooling is carried out, which enhances the exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.
The outside draining of header tank, when header tank water level be less than certain water level, draining control valve open can not draining when, hydraulic pressure sensor
Can be sounded the alarm sound, and prompting adds water, when adding water, when the water inside header tank is higher than certain water level, hydraulic pressure sensor meeting
Sound the alarm sound, points out stopping to add water.It is arranged such, can be achieved to supply water to outdoor side condenser automatically, reinforcing condenser
Exchange capability of heat, can not only improve the refrigeration of air conditioner, can also improve its energy coefficient more than 5%.
According to one embodiment of present invention, when the complete machine current value is less than the 95% of the load current value, close
Draining control valve is closed, to stop the outflow of the water in the header tank.
The control method of water supply installation according to an embodiment of the invention, when window air conditioner, which is started shooting, to be run, complete machine electric current
Reach that draining control valve is opened after rated value, at this moment the water inside header tank will be flowed out by draining control valve, enter window
Machine outside chassis region, water can be thrown to above condenser in the presence of wind wheel, carried out water cooling to condenser, thus increased
The strong exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.When current value be reduced to it is specified
After the 95% of value, draining control valve is closed, and is at this moment discharged there is no extra condensed water from header tank.
The additional aspect and advantage of the present invention will be provided in following description section, will partly be become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is installation of the water supply installation of the window air conditioner according to one embodiment of the invention inside window air conditioner
Schematic diagram；
Fig. 2 is the part-structure schematic diagram of the water supply installation of the window air conditioner according to one embodiment of the invention；
Fig. 3 is the action bar of the draining control valve of the water supply installation of the window air conditioner according to one embodiment of the invention
Part figure；
Fig. 4 is the dimensional structure diagram of window air conditioner described according to a further embodiment of the invention；
Fig. 5 is the schematic flow sheet of the control method of the water supply installation according to one embodiment of the invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As depicted in figs. 1 and 2, first aspect present invention embodiment provides a kind of water supply installation of window air conditioner, including：
Add water portion 2, is arranged on the indoor top cover of window air conditioner；Header tank 3, on the chassis of the outside of window air conditioner, collection
Water tank 3 includes water inlet and discharge outlet；Connecting tube 4, one end of connecting tube 4 is connected with the portion of adding water 2, the other end of connecting tube 4 with
The water inlet connection of header tank 3, for making the water in the portion of adding water 2 flow into header tank 3；Draining control valve 5, is connected to header tank
3 discharge outlet；Controller, is connected with draining control valve 5, the complete machine current value for detecting window air conditioner, and according to complete machine electricity
Flow valuve control draining control valve 5 is acted.
Water supply installation, is provided with the portion of adding water 2 on the indoor top cover of window air conditioner according to an embodiment of the invention, plus
Be connected with connecting tube 4 at water portion 2, connecting tube 4 is located at the inside of window air conditioner, and also with positioned at the outside of window air conditioner
The water inlet connection of header tank 3 on chassis, when being added water to the water supply installation, need to only inject water, water is in weight by the portion of adding water 2
It can enter in header tank 3, and be stored therein in along connecting tube 4 under power effect.When window air conditioner, which is started shooting, to be run, controller
The complete machine current value of window air conditioner is detected, and controls draining control valve 5 to be turned on and off according to complete machine current value, when header tank 3
The draining control valve 5 of water outlet open, the water outflow of the inside of header tank 3 enters the outside chassis region of window air conditioner,
It is thrown under wind wheel effect of fetching water in window air conditioner above condenser, water cooling is carried out to condenser, which enhances cold
The exchange capability of heat of condenser.By the technical scheme, fast automatic it can be supplied water to condenser, the exchange capability of heat of reinforcing condenser,
And then the refrigeration performance of complete machine is improved, and avoid window air conditioner and occur overload chaser phenomenon under hot weather, so that
Improve the service life of window air conditioner.
In addition, the water supply installation of the window air conditioner provided according to the above embodiment of the present invention also has following supplementary technology special
Levy：
As shown in Figures 2 and 3, according to one embodiment of present invention, the controller is more than in the complete machine current value
Or equal to the window air conditioner load current value when, for controlling the draining control valve 5 to open, make in the header tank 3
Water flowed out by the draining control valve 5.
According to one embodiment of present invention, the controller is less than the volume of the window air conditioner in the complete machine current value
When determining the 95% of current value, for controlling the draining control valve 5 to close.
The water supply installation of window air conditioner according to an embodiment of the invention, draining control valve 5 is acted by controller according to whole
Electromechanical flow valuve control.When window air conditioner, which is started shooting, to be run, complete machine current value is more than or equal to draining control valve 5 after rated value and opened
Open, at this moment the water of the inside of header tank 3 will be flowed out by draining control valve 5, enter chassis region on the outside of window air conditioner chamber.Due to window
Formula air-conditioning is also included provided with wind wheel of fetching water, and water can be thrown to above condenser in the presence of wind wheel, and water cooling is carried out to condenser,
Which enhances the exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.When current value drop
It is low to after the 95% of rated value, draining control valve 5 is closed, and is at this moment discharged there is no extra condensed water from header tank 3, by this
Technical scheme, fast automatic can supply water to condenser, and the exchange capability of heat of reinforcing condenser increases substantially the system of window air conditioner
Cold energy power and coefficient of refrigerating performance, while avoid window air conditioner overload chaser phenomenon occurs under hot weather, improve window
The service life of air-conditioning.
According to one embodiment of present invention, in addition to hydraulic pressure sensor 6, be arranged on the header tank 3 bottom it is outer
On side, for sensing the hydraulic pressure intensity in the header tank 3.
According to one embodiment of present invention, the hydraulic pressure sensor 6 is additionally operable to：It is less than first in the hydraulic pressure intensity pre-
If sending the first alarm sounds during value, the second alarm sounds are sent when the hydraulic pressure intensity is more than the second preset value, wherein, institute
The first preset value is stated less than second preset value.
According to one embodiment of present invention, first alarm sounds and second alarm sounds are auditory tone cues
And/or light prompt.
The water supply installation of window air conditioner according to an embodiment of the invention, hydraulic pressure sensor 6 is arranged on the bottom of header tank 3
Outside, and hydraulic pressure sensor 6 acts the hydraulic pressure strength control in header tank 3.When the hydraulic pressure intensity of the inside of header tank 3 is more than
During the second preset value, hydraulic pressure sensor 6 can send the too strong audio warning prompting of hydraulic pressure or light prompt；When described in header tank 3
Hydraulic pressure intensity be less than the first preset value, draining control valve 5 open can not draining when, hydraulic pressure sensor 6 can also send hydraulic pressure
Too low audio warning prompting or light prompt, prompting add water.It is arranged such, can be achieved to supply water to outdoor side condenser automatically,
Strengthen the exchange capability of heat of condenser, the refrigeration of air conditioner can not only be improved, its energy coefficient more than 5% can be also improved, its
In, the specific size of the first preset value and the second preset value is fitted concrete condition and set.
According to one embodiment of present invention, the water inlet is located at the top of the header tank 3, and the discharge outlet is located at
The bottom of the header tank 3.
The water supply installation of window air conditioner, water inlet is located at the top of header tank 3, so according to an embodiment of the invention
The water space capacity of header tank 3 can be increased, the leak of header tank 3 is reduced, discharge outlet is arranged on to the bottom of header tank 3, Ke Yichong
Point using whole header tank 3 space, be not in that the situation for having many water in header tank 3 but not flowing out occurs, improve
The utilization space of whole header tank 3, so as to add the whole performance of water supply installation.
As shown in figure 4, the second aspect of the present invention embodiment provides a kind of window air conditioner 1, the window air conditioner 1 includes
Water supply installation any one of above technical scheme.
Window air conditioner 1 according to an embodiment of the invention, the confession provided with any one of first aspect present invention embodiment
Water installations, therefore the window air conditioner 1 has the beneficial effect of whole of the water supply installation of the window air conditioner of any of the above-described embodiment offer
Really.
According to one embodiment of present invention, in addition to：Fetch water blower fan and condenser, fetch water blower fan and the condensation
Device is respectively positioned on the outside of the window air conditioner 1, and the blower fan work of fetching water makes to flow out from the header tank 3 of the water supply installation
Water splash to the condenser.
Window air conditioner 1 according to an embodiment of the invention, as shown in Figure 1, Figure 2 and Figure 4, including by the portion of adding water 2, header tank
3rd, connection header tank 3 and the connecting tube 4 in the portion 2 that adds water, draining control valve 5, controller and these components composition of hydraulic pressure sensor 6
Independent water supply installation.When being added water to the water supply installation, only water need to be injected by the portion of adding water 2, water under gravity can edge
Connecting tube 4 to enter in header tank 3, and be stored therein in.And draining control valve 5 is acted by controller according to complete machine current value
Control.When window air conditioner 1, which is started shooting, to be run, complete machine electric current reaches that draining control valve 5 is opened after rated value, at this moment in header tank 3
The water in face will be flowed out by draining control valve 5, enter chassis region on the outside of window air conditioner chamber.Because window air conditioner 1 also includes setting
Fetch water wind wheel, water can be thrown to above condenser in the presence of wind wheel, water cooling is carried out to condenser, which enhances cold
The exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.When current value is reduced to rated value
After 95%, draining control valve 5 is closed, and is at this moment discharged there is no extra condensed water from header tank 3.Wherein, hydraulic pressure sensor 6 is moved
Make by hydraulic pressure strength control, when the water level of header tank 3 is less than the first preset value, draining control valve 5 open can not draining when, hydraulic pressure
Sensor 6 can also sound the alarm sound, and prompting adds water.When adding water, when the water for detecting the inside of header tank 3 is preset higher than second
During value, hydraulic pressure sensor 6 can sound the alarm sound；It is arranged such, can be achieved automatic to outdoor side condenser water supply, reinforcing condensation
The exchange capability of heat of device, can not only improve the refrigeration of air conditioner, can also improve its energy coefficient more than 5%.
As shown in figure 5, the third aspect of the present invention embodiment provides a kind of control method of water supply installation, for above-mentioned
The water supply installation of window air conditioner, the control method includes：Step 502, after window air conditioner unlatching, the window is detected
Whether the complete machine current value of air-conditioning is more than the load current value of the window air conditioner；Step 504, when the complete machine current value is more than
During the load current value, draining control valve is opened, so that the water outflow in header tank, and detect the hydraulic pressure in the header tank
Intensity；Step 506, when detecting the hydraulic pressure intensity in the header tank less than the first preset value, the first alarm sounds are sent,
To point out to add water into the header tank；Step 508, when detecting the hydraulic pressure intensity in the header tank more than the second preset value
When, the second alarm sounds are sent, to point out to stop to add water into the header tank, wherein, second preset value is more than described
First preset value.
The control method of water supply installation, when being added water to the water supply installation, need to only pass through according to an embodiment of the invention
Added water portion's injection water, and water can be entered in header tank along connecting tube under gravity, and is stored therein in.And draining is controlled
Valve events are controlled by controller according to complete machine current value.When window air conditioner, which is started shooting, to be run, complete machine electric current reaches rated value heel row
Water control valve is opened, and at this moment the water inside header tank will be flowed out by draining control valve, enter chassis area on the outside of window air conditioner chamber
Domain.Because window air conditioner also includes provided with wind wheel of fetching water, water can be thrown to above condenser in the presence of wind wheel, to condenser
Water cooling is carried out, which enhances the exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.
The outside draining of header tank, when header tank water level be less than certain water level, draining control valve open can not draining when, hydraulic pressure sensor
Can be sounded the alarm sound, and prompting adds water, when adding water, when the water inside header tank is higher than certain water level, hydraulic pressure sensor meeting
Sound the alarm sound, points out stopping to add water.It is arranged such, can be achieved to supply water to outdoor side condenser automatically, reinforcing condenser
Exchange capability of heat, can not only improve the refrigeration of air conditioner, can also improve its energy coefficient more than 5%.
According to one embodiment of present invention, when the complete machine current value is less than the 95% of the load current value, close
Draining control valve is closed, to stop the outflow of the water in the header tank.
The control method of water supply installation according to an embodiment of the invention, when window air conditioner, which is started shooting, to be run, complete machine electric current
Reach that draining control valve is opened after rated value, at this moment the water inside header tank will be flowed out by draining control valve, enter window
Machine outside chassis region, water can be thrown to above condenser in the presence of wind wheel, carried out water cooling to condenser, thus increased
The strong exchange capability of heat of condenser, the power of air conditioner will decline, and current value will decline.When current value be reduced to it is specified
After the 95% of value, draining control valve is closed, and is at this moment discharged there is no extra condensed water from header tank.
In the present invention, term " first " and " second " are only used for the purpose of description, and it is not intended that indicating or implying
Relative importance；Term " multiple " represents two or more；Term " connected ", " connection " etc. all should be interpreted broadly, example
Such as, can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, can also be in
Between medium be indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the description of this specification, the description of term " one embodiment " etc. means that combining the embodiment or example describes
Specific features, structure, material or feature be contained in the present invention at least one embodiment or example in.In this manual,
Identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific features of description, knot
Structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.Term " connection "
Etc. that all should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or it is integrally connected；Can
To be to be joined directly together, it can also be indirectly connected to by intermediary.For the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of water supply installation of window air conditioner, it is characterised in that including：
Add water portion, is arranged on the indoor top cover of the window air conditioner；
Header tank, on the chassis of the outside of the window air conditioner, the header tank includes water inlet and discharge outlet；
Connecting tube, one end of the connecting tube is connected with the portion of adding water, the other end of the connecting tube and the header tank
Water inlet is connected, for making the water added water in portion flow into the header tank；
Draining control valve, is connected to the discharge outlet of the header tank；
Controller, is connected with the draining control valve, the complete machine current value for detecting the window air conditioner, and according to described whole
Electromechanical flow valuve controls the draining control valve action；
The controller is when the complete machine current value is more than or equal to the load current value of the window air conditioner, for controlling
Draining control valve unlatching is stated, the water in the header tank is flowed out by the draining control valve.
2. the water supply installation of window air conditioner according to claim 1, it is characterised in that the controller is in complete machine electricity
When flow valuve is less than the 95% of the load current value of the window air conditioner, for controlling the draining control valve to close.
3. the water supply installation of window air conditioner according to claim 1, it is characterised in that also including hydraulic pressure sensor, is set
On the lateral surface of the bottom of the header tank, for sensing the hydraulic pressure intensity in the header tank.
4. the water supply installation of window air conditioner according to claim 3, it is characterised in that the hydraulic pressure sensor is additionally operable to：
The first alarm sounds are sent when the hydraulic pressure intensity is less than the first preset value, being more than second in the hydraulic pressure intensity presets
The second alarm sounds are sent during value, wherein, first preset value is less than second preset value.
5. the water supply installation of window air conditioner according to claim 4, it is characterised in that first alarm sounds and described
Second alarm sounds are auditory tone cues and/or light prompt.
6. the water supply installation of window air conditioner according to any one of claim 1 to 5, it is characterised in that the water inlet
Positioned at the top of the header tank, the discharge outlet is located at the bottom of the header tank.
7. a kind of window air conditioner, it is characterised in that include the water supply dress of the window air conditioner as any one of claim 1 to 6
Put.
8. window air conditioner according to claim 7, it is characterised in that also include：Fetch water blower fan and condenser, it is described to fetch water
Blower fan is respectively positioned on the outside of the window air conditioner with the condenser, and the blower fan work of fetching water makes from the water supply installation
The water flowed out in header tank splashes to the condenser.
9. a kind of control method of water supply installation, it is characterised in that for the window as any one of claim 1 to 6
The water supply installation of air-conditioning, the control method includes：
After window air conditioner unlatching, detect whether the complete machine current value of the window air conditioner is more than the volume of the window air conditioner
Determine current value；
When the complete machine current value is more than the load current value, draining control valve is opened, so that the water outflow in header tank,
And detect the hydraulic pressure intensity in the header tank；
When detect the hydraulic pressure intensity in the header tank less than the first preset value when, send the first alarm sounds, with point out to
Added water in the header tank；
When detecting the hydraulic pressure intensity in the header tank more than the second preset value, the second alarm sounds are sent, to point out to stop
Only added water into the header tank, wherein, second preset value is more than first preset value.
10. the control method of water supply installation according to claim 9, it is characterised in that also include：
When the complete machine current value is less than the 95% of the load current value, draining control valve is closed, to stop described catchmenting
Water outflow in case.
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| CN201410821838.7A CN104566666B (en) | 2014-12-22 | 2014-12-22 | The control method of the water supply installation of window air conditioner, window air conditioner and water supply installation |
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| CN201410821838.7A CN104566666B (en) | 2014-12-22 | 2014-12-22 | The control method of the water supply installation of window air conditioner, window air conditioner and water supply installation |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783134A (en) * | 2016-05-11 | 2016-07-20 | 广东美的制冷设备有限公司 | Window air conditioner and control method of window air conditioner |
| CN106247713B (en) * | 2016-08-02 | 2019-06-04 | 珠海格力电器股份有限公司 | The high temperature protection device and method of window air conditioner |
| CN106352499B (en) * | 2016-10-31 | 2022-02-25 | 广东美的制冷设备有限公司 | Window type air conditioner |
| CN111623428A (en) * | 2017-01-20 | 2020-09-04 | 广东美的制冷设备有限公司 | Chassis of air conditioner and air conditioner |
| WO2018133140A1 (en) | 2017-01-20 | 2018-07-26 | 广东美的制冷设备有限公司 | Air-conditioning device |
| WO2018176331A1 (en) * | 2017-03-30 | 2018-10-04 | 广东美的制冷设备有限公司 | Mobile air conditioner control method and device |
| CN112682870A (en) * | 2020-11-30 | 2021-04-20 | 珠海格力电器股份有限公司 | Condensate water treatment system and energy-saving window type air conditioner with same |
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