CN106642564A - Ventilation device for air-conditioner outdoor unit capable of intelligently conditioning following outdoor environment and control method - Google Patents
Ventilation device for air-conditioner outdoor unit capable of intelligently conditioning following outdoor environment and control method Download PDFInfo
- Publication number
- CN106642564A CN106642564A CN201611144369.5A CN201611144369A CN106642564A CN 106642564 A CN106642564 A CN 106642564A CN 201611144369 A CN201611144369 A CN 201611144369A CN 106642564 A CN106642564 A CN 106642564A
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- Prior art keywords
- air
- sensing device
- outdoor unit
- outdoor
- blade
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
-
- 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
Landscapes
- 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)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a ventilation device for an air-conditioner outdoor unit capable of intelligently conditioning following an outdoor environment. The ventilation device comprises a controller, wind transducers, an air-conditioner starting/stopping sensing device, an outdoor unit fan starting/stopping sensing device, an executor and a louver, wherein the wind transducers are located on the periphery of the outdoor unit; the air-conditioner starting/stopping sensing device is connected with an air-conditioner internal processor; the outdoor unit fan starting/stopping sensing device is connected with an outdoor unit fan; the louver is arranged on the air-conditioner outdoor unit; the wind transducers, the air-conditioner starting/stopping sensing device, the outdoor unit fan starting/stopping sensing device and the executor are all connected with the controller; the executor is connected with all the louver blades in the louver; the controller is used for receiving the signals collected by the sensing devices and controlling the opening degree of the louver blades or closing the louver blades through the executor according to a comparison result. The ventilation device can extremely utilize the outdoor natural wind to timely take away the discharged heat and quicken the reducing of the surrounding environment temperature of the outdoor unit. Besides, the outdoor unit still can keep excellent ventilating state in a radiating/cooling period after shutdown.
Description
Technical field
The present invention relates to a kind of air-conditioner outdoor unit ventilation unit and strategy with outdoor environment Intelligent adjustment, more particularly to
It is the blade of louver window automaton and its method according to outdoor wind direction regulation shutter blade open angle.
Background technology
The outward appearance good to ensure building, now typically beautifies off-premises station, while also functioning to necessarily protect room using shutter
The effect of outer machine.But shutter reduces the entering of off-premises station, exhaust area, increased exhaust resistance, it is impossible to ensure off-premises station
It is enough enter, exhaust air rate, return air temperature is higher than environment temperature particularly under cooling condition so that the heat exchange of off-premises station and environment
More and more difficult, unit continuous high temperature shuts down can also condenser, cause air conditioner refrigerating and heat COP reductions.To reach outdoor
The good radiating effect of machine, needs to propose improving countermeasure to off-premises station shutter.
Additionally, the function to take into account shutter air draft air inlet and protection off-premises station, notification number is the China of CN2391127Y
Patent of invention, discloses " linkage shutter protection hood for outdoor machine of air conditioner ", and blinds is all automatically opened up during its start, blinds during shutdown
Automatic Close All.The defect that this kind of mode is present is that general air-conditioning is sent after shutdown command, and compressor quits work, and outdoor
Machine fan also may proceed to work more than ten minutes, it is therefore an objective to make off-premises station return to environment temperature, if now all closed blinds
Close, off-premises station radiating (cold scattering) can be made not smooth, cause the damage of off-premises station component.
The content of the invention
The technical problem to be solved is the shortcoming that off-premises station radiating is affected for above-mentioned shutter, there is provided a kind of
According to the automaton and its method of outdoor wind direction regulation shutter blade open angle, it is therefore an objective to make off-premises station intake
Maximum is reached, is at utmost in time taken away the heat of discharge using outdoor natural wind, accelerate off-premises station ambient temperature
Reduce.In addition, making off-premises station radiating (cold scattering) period after shut down still keep good ventilation state.
In order to solve above-mentioned technical problem, a kind of air-conditioner outdoor unit with outdoor environment Intelligent adjustment proposed by the present invention leads to
Wind heat radiator, including the air-conditioning that controller, the wind transducer that is located outside around machine are connected with air-conditioning internal processor opens
Close outdoor machine fan start and stop sensing device, actuator and be arranged on air-conditioner outdoor unit that sensing device is connected with outdoor machine fan
On shutter, the wind transducer, air-conditioning opening and closing sensing device, outdoor machine fan start and stop sensing device and actuator with
The controller is connected；The actuator couples with all blade of louver window in shutter；The wind transducer is used to detect
Outdoor wind is blown into angle beta；The air-conditioning opening and closing sensing device is used to perceive air-conditioning opening and closing signal；The outdoor machine fan start and stop sense
Device is known for perceiving fan start stop signal；The controller receives the wind transducer, air-conditioning opening and closing sensing device, outdoor
The signal that machine fan start and stop sensing device is collected, according to comparative result the aperture or envelope of blade of louver window are controlled by actuator
Close the blade of louver window.
Using the above-mentioned air-conditioner outdoor unit ventilation heat abstractor with outdoor environment Intelligent adjustment, during operation of air conditioner,
The controller receives at any time and comes from air-conditioning opening and closing sensing device, outdoor machine fan start and stop sensing device and wind transducer and adopt
The signal that collection is treated, is controlled as follows：
The controller judges whether to receive the indoor set enabling signal collected from air-conditioning opening and closing sensing device,
If receiving indoor set enabling signal, angle beta is blown into by the wind transducer measuring cell exogenous wind, and is held by described
Row device sends blade of louver window and rotates order, makes the current opening angle α of the blade of louver window be equal to β；
If being not received by indoor set enabling signal, the controller judges whether to receive and opens from outdoor machine fan
Stop the stalling signal of the outdoor machine fan that sensing device is collected, if receiving the stalling signal of outdoor machine fan, pass through
The actuator sends blade of louver window shutdown command, closes the blade of louver window；Otherwise, the blade of louver window is kept
Current opening.
Compared with prior art, the invention has the beneficial effects as follows：
In the present invention, the wind direction parameter of off-premises station surrounding environment is detected using wind transducer, and with reference to the opening and closing of air-conditioning
State control louvre blade is rotated, and has been effectively eliminated air-conditioner outdoor unit blinds and has been reduced into, exhaust air rate, is increased into, exhaust resistance
Shortcoming.Blade of louver window can be controlled to be consistent with natural wind direction, the intake of off-premises station can be increased, while promoting room
Outer machine air draft and the heat convection of natural wind, by the heat for distributing (cold) even if discharging, so as to reduce the power consumption of air-conditioning.Can be with
The late release after air-conditioning shutdown of control blade of louver window, makes outdoor machine fan keep preferable within a period of time after air-conditioning closing
Radiating (cold scattering) effect.The present invention can reduce air conditioning energy consumption, and have the function of protecting air-conditioner outdoor unit concurrently, with energy-conservation
The characteristics of property, practicality, aesthetic property.
Description of the drawings
Fig. 1 is shutter schematic diagram；
Fig. 2 is regulation shutter blade aperture schematic diagram during operation of air conditioner in the present invention；
Fig. 3 is according to outdoor wind direction regulation shutter blade aperture schematic diagram in the present invention；
Fig. 4 is control method flow chart in the present invention.
In figure：1- blade of louver window, 2- sides groove, 3- sills, 4- push rods, 5- motors, 6- entablatures.
Specific embodiment
Below in conjunction with the accompanying drawings technical solution of the present invention is described in further detail with specific embodiment, described is concrete
Embodiment is only explained to the present invention, not to limit the present invention.
A kind of air-conditioner outdoor unit ventilation heat abstractor with outdoor environment Intelligent adjustment proposed by the present invention, as shown in Fig. 2
Including controller 50, wind transducer 20, air-conditioning opening and closing sensing device 30, outdoor machine fan start and stop sensing device 40, actuator
60 and the shutter that is arranged on air-conditioner outdoor unit, shown in structure Fig. 1 of shutter, shutter include entablature 6, sill 3,
Side groove 2, motor 5, push rod 4 and blade of louver window 1.It is a kind of shutter of existing Motor drive push rod mode in Fig. 1, only makees
Need for present invention explanation, not to limit the present invention.The actuator 60 can be to provide blade of louver window rotational power
Motor 5.The wind transducer 20, air-conditioning opening and closing sensing device 30, outdoor machine fan start and stop sensing device 40 and actuator
60 are connected with the controller 50.Blade of louver window 1 drives rotation by the motor 5 being connected with push rod 4；The wind transducer
20 are arranged on around air-conditioner outdoor unit, for detecting the wind direction that shutter comes on stream interface (i.e. the place plane of accompanying drawing 3), shown in Fig. 3
Outdoor wind be blown into angle be outdoor wind on vertical plane with the angle β of vertical direction, the vertical plane be with entablature in Fig. 16,
The vertical vertical plane of plane that sill 3 is located with side groove 2, i.e. detecting chamber exogenous wind is blown into angle beta, under running state of air conditioner, hundred
The opening angle α of leaf window blade 1 is equal to β.
The air-conditioning opening and closing sensing device 30 is connected with air-conditioning internal processor, for perceiving and exports sky to controller 50
Opening and closing signal, the outdoor machine fan start and stop sensing device 40 is adjusted to be connected with outdoor machine fan, for perception and to controller 50
Output fan start stop signal；The controller 50 receives the wind transducer 20, air-conditioning opening and closing sensing device 30, off-premises station wind
The signal that fan start and stop sensing device 40 is collected, according to comparative result by actuator 50 control blade of louver window 1 aperture or
Close the blade of louver window 1.The actuator 60 under control of controller 50, drives the blade of louver window of air-conditioner outdoor unit
1 rotates in certain open range, and when opening air-conditioning, blade of louver window 1 is opened, and the operationally side of blade of louver window 1
It is parallel with natural wind direction to holding, and the late release blade of louver window 1 after air-conditioning shutdown, it is deferred to outdoor machine fan stalling
After turn off blade of louver window 1, the blade of louver window 1 is under the manipulation of the actuator 60 being connected with motor 5, it is possible to achieve no
With the spinning movement of aperture, the blade of louver window 1 on the control air-conditioner outdoor unit of actuator 60 is rotated in the range of -90 °～90 °.
During operation of air conditioner, the controller 50 receives come from air-conditioning opening and closing sensing device 30, off-premises station at any time
The signal that fan start and stop sensing device 40 and the collection of wind transducer 20 are treated, actuator 50 is controlled according to comparative result makes blinds
Window blade 1 is open or close in predetermined angular.The controller 50 judges whether to receive from air-conditioning opening and closing perception dress
The 30 indoor set enabling signals for collecting are put, if receiving indoor set enabling signal, is surveyed by the wind transducer 20
Fixed outdoor wind is blown into angle beta, and sends blade of louver window rotation order by the actuator 60, makes the blade of louver window 1
Current opening angle α is equal to β, as shown in Figure 2.If being not received by indoor set enabling signal, the judgement of the controller 50 is
The no stalling signal for receiving the outdoor machine fan collected from outdoor machine fan start and stop sensing device 40, if receiving room
The stalling signal of outer machine fan, then send blade of louver window shutdown command by the actuator 60, closes the shutter leaf
Piece 1；What is such as received is the signal that fan is rotated further, then the control of controller 50 blade of louver window 1 is normally-open, keeps described
The current opening of blade of louver window 1.
Fig. 4 is the flow chart for how realizing controlling the state of blade of louver window 1 in control method of the present invention.Signal receives the stage
S40, controller 50 receives the operation of air conditioner signal S40 from indoor set；Then judge whether to receive opening from indoor set
Dynamic signal S41；When judging to receive enabling signal from indoor set, then receive the outdoor wind determined by wind transducer 20 and be blown into angle
Degree β S42；Performed by actuator 60, make the opening angle α of blade of louver window 1 be equal to β S43；Judge whether to receive from off-premises station wind
The stalling signal S44 of fan；Enabling signal is received when judgement is no from indoor set and receive outdoor machine fan stalling signal,
Actuator 60 is then made to close blade of louver window 1S45；Receive enabling signal from indoor set and be not received by when judgement is no
Outdoor machine fan stalls signal, then make actuator 60 make blade of louver window 1 maintain the original state S46.
In more detail, in above-mentioned S44 steps, there is the condition that controller 50 sends the closing signal of blade of louver window 1
Two, one is to receive indoor set stop signal, and two is to receive outdoor machine fan stalling signal, if only receiving indoor set stop signal
Without receiving outdoor machine fan stalling signal, then it represents that outdoor machine fan is radiating (cold) rank in air-conditioning after out of service
Section, now blade of louver window 1 should keep it turned on.
Although above in conjunction with accompanying drawing, invention has been described, the invention is not limited in above-mentioned being embodied as
Mode, above-mentioned specific embodiment is only schematic, rather than restricted, and one of ordinary skill in the art is at this
Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to the present invention's
Within protection.
Claims (2)
1. a kind of air-conditioner outdoor unit ventilation unit with outdoor environment Intelligent adjustment, it is characterised in that including controller (50), position
Air-conditioning opening and closing sensing device (30) and room that wind transducer (20) around off-premises station is connected with air-conditioning internal processor
Connected outdoor machine fan start and stop sensing device (40) of outer machine fan, actuator (60) and the blinds being arranged on air-conditioner outdoor unit
Window, the wind transducer (20), air-conditioning opening and closing sensing device (30), outdoor machine fan start and stop sensing device (40) and actuator
(60) it is connected with the controller (50)；The actuator (60) couples with all blade of louver window (1) in shutter；
The wind transducer (20) is blown into angle beta for detecting chamber exogenous wind；
The air-conditioning is opened and closed sensing device (30) for perceiving air-conditioning opening and closing signal；
The outdoor machine fan start and stop sensing device (40) is for perceiving fan start stop signal；
The controller (50) receives the wind transducer (20), air-conditioning opening and closing sensing device (30), outdoor machine fan start and stop
The signal that sensing device (40) is collected, according to comparative result by actuator (50) control blade of louver window (1) aperture or
Close the blade of louver window (1).
2. a kind of air-conditioner outdoor unit with outdoor environment Intelligent adjustment is divulged information autocontrol method, it is characterised in that using as weighed
Profit is required described in 1 with the air-conditioner outdoor unit ventilation unit of outdoor environment Intelligent adjustment, during operation of air conditioner, the controller
(50) receive at any time and come from air-conditioning opening and closing sensing device (30), outdoor machine fan start and stop sensing device (40) and wind transducer
(20) signal treated is gathered, is controlled as follows：
The controller (50) judges whether that receiving the indoor set collected from air-conditioning opening and closing sensing device (30) starts
Signal, if receiving indoor set enabling signal, by the wind transducer (20) measuring cell exogenous wind angle beta is blown into, and
Motor (5) is sent by the actuator (60) and rotates order, make the current opening angle α of the blade of louver window (1) be equal to β；
If being not received by indoor set enabling signal, the controller (50) judges whether to receive opens from outdoor machine fan
Stop the stalling signal of the outdoor machine fan that sensing device (40) is collected, if receiving the stalling signal of outdoor machine fan,
Motor (5) is sent by the actuator (60) to cease and desist order, close the blade of louver window (1)；Otherwise, the blinds is kept
The current opening of window blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144369.5A CN106642564A (en) | 2016-12-13 | 2016-12-13 | Ventilation device for air-conditioner outdoor unit capable of intelligently conditioning following outdoor environment and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144369.5A CN106642564A (en) | 2016-12-13 | 2016-12-13 | Ventilation device for air-conditioner outdoor unit capable of intelligently conditioning following outdoor environment and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642564A true CN106642564A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611144369.5A Pending CN106642564A (en) | 2016-12-13 | 2016-12-13 | Ventilation device for air-conditioner outdoor unit capable of intelligently conditioning following outdoor environment and control method |
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| CN (1) | CN106642564A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945385A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | Stablize electrical appliance kit cooling control method, radiator structure and the air conditioner of heat dissipation |
| CN110005330A (en) * | 2018-01-04 | 2019-07-12 | 银得尔乐有限公司 | Blind system, its electric operator and its control method |
| CN110056998A (en) * | 2019-04-09 | 2019-07-26 | 国网山东省电力公司沂源县供电公司 | Negative pressure air flows cooling device |
| CN111750438A (en) * | 2019-08-12 | 2020-10-09 | 广东赛诺威节能环保科技有限公司 | Air conditioner combined type intelligence cooling system |
| CN113103840A (en) * | 2021-04-06 | 2021-07-13 | 青岛海尔空调器有限总公司 | Vehicle-mounted overhead air conditioner, control method thereof and vehicle |
| WO2022218003A1 (en) * | 2021-04-16 | 2022-10-20 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air output of air conditioner outdoor unit, and air conditioner outdoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110005330A (en) * | 2018-01-04 | 2019-07-12 | 银得尔乐有限公司 | Blind system, its electric operator and its control method |
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| CN111750438A (en) * | 2019-08-12 | 2020-10-09 | 广东赛诺威节能环保科技有限公司 | Air conditioner combined type intelligence cooling system |
| CN113103840A (en) * | 2021-04-06 | 2021-07-13 | 青岛海尔空调器有限总公司 | Vehicle-mounted overhead air conditioner, control method thereof and vehicle |
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| WO2022218003A1 (en) * | 2021-04-16 | 2022-10-20 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air output of air conditioner outdoor unit, and air conditioner outdoor unit |
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