CN106895484A - A kind of indoor set refrigeration control method, indoor set and air-conditioning - Google Patents
A kind of indoor set refrigeration control method, indoor set and air-conditioning Download PDFInfo
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- CN106895484A CN106895484A CN201710114015.4A CN201710114015A CN106895484A CN 106895484 A CN106895484 A CN 106895484A CN 201710114015 A CN201710114015 A CN 201710114015A CN 106895484 A CN106895484 A CN 106895484A
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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
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to air-conditioning technical field, more particularly to a kind of indoor set refrigeration control method, indoor set and air-conditioning.The wind guiding mechanism of indoor set includes the fixed wind guide strip being arranged in indoor set air channel and the movable wind guide strip being connected with its rotary type, parallel to the air-duct spiral case wind outlet section of indoor set, movable wind guide strip is located at fixes wind guide strip near the side of air outlet of indoor set to fixed wind guide strip；Control method includes：Obtain indoor environment temperature；Indoor environment temperature is compared with setting cryogenic temperature, setting without air temperature, setting cryogenic temperature is more than or equal to setting without air temperature；If being less than in setting without air temperature, wind guiding mechanism is adjusted to calm sense flow pattern；If more than or equal to setting cryogenic temperature, wind guiding mechanism is adjusted to give tacit consent to refrigeration mode；Calm sense flow pattern air-flow blows out towards the direction of indoor roof；Acquiescence refrigeration mode air-flow is directed away from indoor set and is blown out towards the direction on ground.Improve user's comfort.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of indoor set refrigeration control method, indoor set and air-conditioning.
Background technology
To meet human body comfort requirement, wind deflector is provided with air-conditioning, has single wind deflector and double wind deflectors, by adjustment
The angle of wind deflector controls air-out direction.When but air-conditioner freezes in the prior art, wind deflector at the air outlet of indoor set
The anglec of rotation it is single, cause airflow direction single, cold wind blows to ground during refrigeration, and air supplying distance is short, is only leaned in room
The regional temperature of nearly air-conditioning scope is relatively low, and integral room temperature distributing disproportionation, comfort is poor.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is to solve asking for the refrigeration air-out comfortableness difference of indoor apparatus of air conditioner in the prior art
Topic.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of indoor set refrigeration control method, the wind-guiding of indoor set
Mechanism includes the fixed wind guide strip and movable wind guide strip that are arranged in indoor set air channel, and the fixed wind guide strip is parallel to the room
The air-duct spiral case wind outlet section of interior machine, the fixed wind guide strip and the movable wind guide strip rotary type connection, the movable wind guide strip
Located at the fixed wind guide strip near the side of air outlet of indoor set；The method is comprised the following steps：
Obtain the indoor environment temperature；
The indoor environment temperature is compared with setting cryogenic temperature, setting without air temperature, wherein, the setting refrigeration temperature
Degree is more than or equal to the setting without air temperature；
If less than setting without air temperature, indoor set wind-guiding device is adjusted to calm sense air-flow mould to the indoor environment temperature
Formula；
If the indoor environment temperature is more than or equal to setting cryogenic temperature, indoor set wind-guiding device is adjusted to acquiescence refrigeration
Pattern；
Wherein, the calm sense flow pattern refers to that the movable wind guide strip is rotated up relative to the fixed wind guide strip
Make between the fixed wind guide strip and the movable wind guide strip formed be the first predetermined angle less than 180 ° of angles, with cause room
Interior machine air-out air-flow blows out the direction that air-flow is oriented to indoor roof through wind guiding mechanism；
The acquiescence refrigeration mode refers to that the movable wind guide strip is located on the extended line of the fixed wind guide strip, indoor set
Be oriented to air-flow away from indoor set and blow out through wind guiding mechanism and towards the direction on ground by air-out air-flow.
According to the present invention, if the indoor environment temperature is less than setting without air temperature, indoor set wind-guiding device is adjusted to
Calm sense flow pattern, also includes：The frequency of compressor is adjusted to the first setpoint frequency；
If the indoor environment temperature is more than or equal to setting cryogenic temperature, indoor set wind-guiding device is adjusted to acquiescence refrigeration
Pattern, also includes：The frequency of compressor is adjusted to the second setpoint frequency；
Wherein, second setpoint frequency is more than first setpoint frequency.
According to the present invention, the setting cryogenic temperature is equal without air temperature with the setting.
According to the present invention, the fixed wind guide strip, the outer surface of the movable wind guide strip are the cambered surface of evagination.
According to the present invention, the movable wind guide strip is horizontally disposed with the calm sense flow pattern.
It is described that indoor environment temperature is compared without air temperature and also included with setting cryogenic temperature, setting according to the present invention：Will
The indoor environment temperature compares with several setting transition temperatures, and temperature is interval, and it is right to be started according to the temperature range
The wind guiding mechanism operational mode answered；
The setting set cryogenic temperature described in transition temperature ＜ without being set described in air temperature ＜；Several are described to set
Cross temperature and the setting cryogenic temperature and the setting are divided into multiple temperature ranges, the temperature without the temperature between air temperature
The interval operational mode with wind guiding mechanism is corresponded.
According to the present invention, when the number for setting transition temperature is as one, its temperature difference is interval right with operational mode
Should be related to for：
The indoor environment temperature is compared with setting transition temperature；
If the indoor environment temperature is less than the setting cryogenic temperature and more than the setting transition temperature, indoor set
Wind guiding mechanism is adjusted to First Transition air-out mode；
If the indoor environment temperature is set without air temperature less than or equal to the setting transition temperature and more than or equal to described,
Then indoor set wind-guiding device is adjusted to the second transition air-out mode；
The movable wind guide strip is rotated up making described solid relative to the fixed wind guide strip under First Transition air-out mode
Determine between wind guide strip and the movable wind guide strip formed be the second predetermined angle less than 180 ° of angles, second predetermined angle
More than first predetermined angle；
The movable wind guide strip is rotated up making described solid relative to the fixed wind guide strip under second transition air-out mode
Determine between wind guide strip and the movable wind guide strip formed be the 3rd predetermined angle less than 180 ° of angles, the 3rd predetermined angle
More than first predetermined angle and less than second predetermined angle.
Present invention also offers a kind of indoor set, including wind guiding mechanism, the wind guiding mechanism includes being arranged at indoor machine wind
Fixed wind guide strip and movable wind guide strip in road, the fixed wind guide strip parallel to the indoor set air-duct spiral case wind outlet section,
The fixed wind guide strip and the movable wind guide strip rotary type connection, the movable wind guide strip are close to located at the fixed wind guide strip
The side of air outlet of indoor set；Also include：
Temperature acquisition module, for obtaining the indoor environment temperature；
Comparison module, for the indoor environment temperature to be compared with setting cryogenic temperature, setting without air temperature, wherein,
The setting cryogenic temperature is more than or equal to the setting without air temperature；
Wind guiding mechanism control module, for when the indoor environment temperature is less than setting without air temperature, controlling induced draft fan
Structure is adjusted to calm sense flow pattern；When the indoor environment temperature is more than or equal to setting cryogenic temperature, wind guiding mechanism is controlled
It is adjusted to give tacit consent to refrigeration mode；Wherein, the calm sense flow pattern refers to that the movable wind guide strip is led relative to the fixation
What wind bar was rotated up making being formed between the fixed wind guide strip and the movable wind guide strip is first to preset less than 180 ° of angles
Angle, to cause that indoor set air-out air-flow blows out the direction that air-flow is oriented to indoor roof through wind guiding mechanism；The acquiescence refrigeration
Pattern refers to that the movable wind guide strip is located on the extended line of the fixed wind guide strip, and indoor set air-out air-flow will through wind guiding mechanism
Air-flow is oriented to away from indoor set and is blown out towards the direction on ground.
According to the present invention, also including compressor control module, for being less than setting without wind-warm syndrome in the indoor environment temperature
When spending, the frequency of compressor is adjusted to the first setpoint frequency；In the indoor environment temperature more than or equal to setting cryogenic temperature
When, the frequency of compressor is adjusted to the second setpoint frequency；Wherein, second setpoint frequency is more than the described first setting frequency
Rate.
Present invention also offers a kind of air-conditioning, including above-mentioned indoor set.
(3) beneficial effect
Above-mentioned technical proposal of the invention has the following advantages that compared with prior art：Interior provided in an embodiment of the present invention
Mechanism cooling control method determines the operational mode of indoor set wind-guiding device according to different indoor environment temperatures, and indoor needs are fast
Air-flow is oriented to the direction away from indoor set and the side towards ground by wind guiding mechanism to give tacit consent to refrigeration mode operation during speed refrigeration
To wind guiding mechanism is run with calm sense flow pattern when interior does not need fast-refrigerating, and air-out air-flow is oriented into roof.The party
Method can both make the indoor environment temperature rapid decrease cold wind of blowout can also be made not blow people, calm sense when without fast cooling
Improve user's comfort.
Brief description of the drawings
Fig. 1 is the wind guiding mechanism position view under the indoor set acquiescence refrigeration mode that the embodiment of the present invention one is provided；
Fig. 2 is the wind guiding mechanism position view under the calm sense flow pattern of indoor set that the embodiment of the present invention one is provided；
Fig. 3 is the schematic flow sheet of the indoor set refrigeration control method that the embodiment of the present invention one is provided；
Fig. 4 is the acquiescence refrigeration mode downstream direction schematic diagram that the embodiment of the present invention one is provided；
Fig. 5 is the calm sense flow pattern downstream direction schematic diagram that the embodiment of the present invention one is provided；
Fig. 6 is the schematic flow sheet of another indoor set refrigeration control method that the embodiment of the present invention one is provided；
Fig. 7 is the schematic flow sheet of the indoor set refrigeration control method that the embodiment of the present invention two is provided.
In figure：1：Wind guiding mechanism；2：Fixed wind guide strip；3：Movable wind guide strip；4：Air-duct spiral case；5：Wind outlet section.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second ", " the 3rd " etc. be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " should be interpreted broadly,
For example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；Can mechanically connect, or electricity
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal.For
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Embodiment one
The indoor set refrigeration control method that the embodiment of the present invention one is provided is realized based on following indoor set wind-guiding device 1
, as depicted in figs. 1 and 2, indoor set wind-guiding device 1 includes the fixed wind guide strip 2 being arranged in indoor set air channel and movably leads
Wind bar 3, parallel to the wind outlet section 5 of air-duct spiral case 4 of indoor set, fixed wind guide strip 2 and movable wind guide strip 3 are rotated fixed wind guide strip 2
Formula is connected, and movable wind guide strip 3 is located at fixed wind guide strip 2 near the side of air outlet of indoor set；Pass through drive device root when using
The anglec of rotation between movable wind guide strip 3 and fixed wind guide strip 2 is driven according to needing, to realize different operational modes.
As shown in figure 3, the indoor set refrigeration control method is comprised the following steps：
Obtain indoor environment temperature；
By indoor environment temperature with setting cryogenic temperature, setting compare without air temperature, wherein, setting cryogenic temperature be more than or
Equal to setting without air temperature；
If less than setting without air temperature, indoor set wind-guiding device 1 is adjusted to calm sense flow pattern to indoor environment temperature；
If indoor environment temperature is more than or equal to setting cryogenic temperature, indoor set wind-guiding device 1 is adjusted to acquiescence refrigeration mould
Formula；
Wherein, calm sense flow pattern refers to that movable wind guide strip 3 is rotated up making to fix wind-guiding relative to fixed wind guide strip 2
It is the first predetermined angle less than 180 ° of angle αs to be formed between bar 2 and movable wind guide strip 3, to cause that indoor set air-out air-flow is passed through
Air-flow is oriented to wind guiding mechanism 1 the direction blowout of indoor roof, and air-flow flow direction indoors is as shown in Figure 5；
Acquiescence refrigeration mode refers to that movable wind guide strip 3 is located on the extended line of fixed wind guide strip 2, indoor set air-out air-flow warp
Be oriented to air-flow away from indoor set and blown out towards the direction on ground by wind guiding mechanism 1, and air-flow flow direction indoors is as shown in Figure 4.
Preferably, cryogenic temperature is set in the present embodiment and sets equal without air temperature.When setting cryogenic temperature and setting
It is indoor larger and smaller than the setting is equal in actual indoor environment temperature when being a certain setting indoor environment temperature without air temperature
In the case of two kinds of environment temperature, wind guiding mechanism 1 respectively with two temperature ranges, run respectively by corresponding operational mode.Control
Logic is relatively simple, is easy to the setting of the drive device of wind guiding mechanism 1.It should be noted that setting refrigeration temperature in the present embodiment
Degree is not limited to and sets equal without air temperature, when cryogenic temperature is set less than setting without air temperature, is formed between the two
Temperature range can set the operational mode of corresponding wind guiding mechanism 1, herein and be not construed as limiting.
Specifically, indoor environment temperature can be obtained by indoor set air inlet temperature sensor in the present embodiment.Summer
Ji Shi, after indoor apparatus of air conditioner start refrigeration, the size of indoor environment temperature determines the degree of indoor needs refrigeration, in the present embodiment
Setting cryogenic temperature and setting are preferably 19 DEG C -23 DEG C without air temperature.Illustrated when indoor environment temperature is relatively low indoor and be not required to
Want fast-refrigerating, it is only necessary to provide a small amount of cold, now wind guiding mechanism 1 uses calm sense flow pattern, movable wind guide strip 3
It is rotated up guiding air-flow into roof, people is not blown directly, improves the comfortableness that user uses；When indoor environment temperature is higher
When the indoor urgent need fast-refrigerating of explanation, in now movable wind guide strip 3 and fixed wind guide strip 2 are generally aligned in the same plane, equivalent to extension
The length of wind guide strip, can increase the distance of wind-guiding, realize for air-flow being oriented to direction away from indoor set and towards ground
Direction is blown out so that indoor environment temperature is quickly reduced.
Indoor set refrigeration control method provided in an embodiment of the present invention determines interior according to different indoor environment temperatures
The operational mode of machine wind guiding mechanism 1, wind guiding mechanism 1 is led air-flow with giving tacit consent to refrigeration mode operation when interior needs fast-refrigerating
To the direction away from indoor set and towards the direction on ground, wind guiding mechanism 1 is with calm sense air-flow when interior does not need fast-refrigerating
Mode operation, roof is oriented to by air-out air-flow.The method can both make the indoor environment temperature rapid decrease can also be need not
The cold wind of blowout is set not blow people during fast cooling, calm sense improves user's comfort.
Preferably, if as shown in fig. 6, in the present embodiment indoor environment temperature less than setting without air temperature, indoor set is led
Wind mechanism 1 is adjusted to calm sense flow pattern, also includes：The frequency of compressor is adjusted to the first setpoint frequency；If indoor ring
Border temperature is adjusted to give tacit consent to refrigeration mode more than or equal to setting cryogenic temperature, then indoor set wind-guiding device 1, also includes：Will compression
The frequency of machine is adjusted to the second setpoint frequency；Wherein, the second setpoint frequency is more than the first setpoint frequency.I.e. when indoor set induced draft fan
The frequency of compressor when the frequency of compressor will be less than acquiescence refrigeration mode when structure 1 is set to calm sense flow pattern.Work as interior
Illustrate that interior needs fast cooling to freeze when environment temperature is higher, improve the refrigeration energy that compressor frequency is conducive to improving indoor set
Power, further helps in the fast cooling of interior.
Preferably, as depicted in figs. 1 and 2, wind guide strip 2 is fixed in the present embodiment, the outer surface of movable wind guide strip 3 is evagination
Cambered surface.This is to make use of Coanda effect, and its principle is：Fluid is changed to prominent thing by leaving original flow direction
The tendency of body surface flow.When there is fluid viscosity between fluid and body surface that it flows through, as long as curvature is less, fluid
Can be along body surface flowing.Wind energy is enough along raised surface flow forward, realizes wide-angle, remote air-supply.
Preferably, movable wind guide strip 3 is horizontally disposed with calm sense flow pattern in the present embodiment.Movable wind guide strip 3 raises up
The air output of air outlet can be influenceed, horizontally disposed movable wind guide strip 3 can ensure rational air output and air-out direction.
Embodiment two
The present embodiment two and the identical technology contents not repeated description of embodiment one, the disclosure of embodiment one fall within
The disclosure of the present embodiment two, the present embodiment two is with the difference of embodiment one：As shown in fig. 7, will in the present embodiment two
Indoor environment temperature compares without air temperature and also includes with setting cryogenic temperature, setting：By indoor environment temperature and several settings
Transition temperature compares, and temperature is interval, and the corresponding operational mode of wind guiding mechanism 1 is started according to temperature range；Setting is without wind-warm syndrome
Degree ＜ setting transition temperature ＜ setting cryogenic temperatures；Several setting transition temperatures will set cryogenic temperature with setting without air temperature
Between temperature be divided into multiple temperature ranges, temperature range is corresponded with the operational mode of wind guiding mechanism 1.Set multiple default
Value can more accurately adjust the operation of wind guiding mechanism 1 compared with actual indoor environment temperature according to actual indoor temperature
Pattern, both ensure that indoor refrigerating speed faster, and cold wind is also reduced as far as possible to people's blow-through, and it is comfortable that raising user uses
Property.
Preferably, the number that transition temperature is set in the present embodiment is one, and its temperature difference is interval corresponding with operational mode
Relation is：
If indoor environment temperature less than setting cryogenic temperature and more than setting transition temperature, adjust by indoor set wind-guiding device 1
Whole is First Transition air-out mode；
If indoor environment temperature is less than or equal to setting transition temperature and more than or equal to setting without air temperature, indoor set wind-guiding
Mechanism 1 is adjusted to the second transition air-out mode；
Under First Transition air-out mode movable wind guide strip 3 relative to fixed wind guide strip 2 be rotated up making fixing wind guide strip 2 with
It is the second predetermined angle less than 180 ° of angle αs to be formed between movable wind guide strip 3, and the second predetermined angle is more than the first preset angle
Degree；
Under second transition air-out mode movable wind guide strip 3 relative to fixed wind guide strip 2 be rotated up making fixing wind guide strip 2 with
It is the 3rd predetermined angle less than 180 ° of angle αs to be formed between movable wind guide strip 3, and the 3rd predetermined angle is more than the first predetermined angle
And less than the second predetermined angle.
A setting transition temperature will set cryogenic temperature and setting without the temperature range between air temperature in the present embodiment
It is divided into two temperature ranges, two temperature ranges correspond to First Transition air-out mode and the second transition air-out mode, first respectively
The setting of movable wind guide strip 3 is also in acquiescence refrigeration mode and calm sense gas in transition air-out mode and the second transition air-out mode
Transition between stream mode, movable wind guide strip 3 is led through First Transition air-out mode and the second transition air-out mode by positioned at fixation
Wind bar 2 is gradually rotated up the movable wind guide strip 3 to calm sense flow pattern towards the position on the extended line on the outside of indoor set
Rotational angle.With the reduction of indoor environment temperature, the angle α between movable wind guide strip 3 and fixed wind guide strip 2 gradually subtracts
It is small, by setting First Transition air-out mode and the second transition air-out mode, further increase the comfortableness that user uses.
Embodiment three
The embodiment of the present invention three provides a kind of indoor set, including wind guiding mechanism 1, and wind guiding mechanism 1 includes being arranged at interior
Fixed wind guide strip 2 and movable wind guide strip 3 in machine air channel, fix air-duct spiral case 4 wind outlet section 5 of the wind guide strip 2 parallel to indoor set,
Fixed wind guide strip 2 and the connection of the rotary type of movable wind guide strip 3, movable wind guide strip 3 are located at fixed wind guide strip 2 near air outlet of indoor set
Side；Also include：
Temperature acquisition module, for obtaining indoor environment temperature；
Comparison module, for indoor environment temperature to be compared with setting cryogenic temperature, setting without air temperature, wherein, setting
Cryogenic temperature is more than or equal to setting without air temperature；
The control module of wind guiding mechanism 1, for environment temperature indoors less than setting during without air temperature, controls wind guiding mechanism 1
It is adjusted to calm sense flow pattern；When environment temperature is more than or equal to setting cryogenic temperature indoors, control wind guiding mechanism 1 is adjusted to
Acquiescence refrigeration mode；Wherein, calm sense flow pattern refers to that movable wind guide strip 3 is rotated up making admittedly relative to fixed wind guide strip 2
Determine to be formed between wind guide strip 2 and movable wind guide strip 3 is the first predetermined angle less than 180 ° of angle αs, to cause indoor set air-out
Air-flow blows out the direction that air-flow is oriented to indoor roof through wind guiding mechanism 1；Acquiescence refrigeration mode refers to that movable wind guide strip 3 is located at admittedly
Determine on the extended line of wind guide strip 2, be oriented to air-flow away from indoor set and towards ground through wind guiding mechanism 1 by indoor set air-out air-flow
Direction blows out.
Preferably, compressor control module is also included in the present embodiment, it is calm less than setting for environment temperature indoors
During temperature, the frequency of compressor is adjusted to the first setpoint frequency；When environment temperature is more than or equal to setting cryogenic temperature indoors,
The frequency of compressor is adjusted to the second setpoint frequency；Wherein, the second setpoint frequency is more than the first setpoint frequency.
It should be noted that indoor set provided in an embodiment of the present invention is based on implementing the indoor set of above-described embodiment one, two
Refrigeration control method is realized, therefore can solve identical technical problem, reaches identical technique effect, and detailed content can join
See the content of above-described embodiment, will not be repeated here.
Example IV
The embodiment of the present invention four provides a kind of air-conditioning, including above-mentioned indoor set.It should be noted that the present invention is implemented
The air-conditioning that example is provided includes above-mentioned indoor set, therefore can solve identical technical problem, reaches identical technique effect, in detail
Thin content may refer to the content of above-described embodiment, will not be repeated here.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of indoor set refrigeration control method, it is characterised in that the wind guiding mechanism of indoor set includes being arranged at indoor set air channel
Interior fixed wind guide strip and movable wind guide strip, the fixed wind guide strip parallel to the indoor set air-duct spiral case wind outlet section, institute
Fixed wind guide strip and the movable wind guide strip rotary type connection are stated, the movable wind guide strip is located at the fixed wind guide strip near room
The side of interior machine air outlet；The method is comprised the following steps：
Obtain the indoor environment temperature；
The indoor environment temperature is compared with setting cryogenic temperature, setting without air temperature, wherein, the setting cryogenic temperature is big
In or equal to the setting without air temperature；
If less than setting without air temperature, indoor set wind-guiding device is adjusted to calm sense flow pattern to the indoor environment temperature；
If the indoor environment temperature is more than or equal to setting cryogenic temperature, indoor set wind-guiding device is adjusted to acquiescence refrigeration mould
Formula；
Wherein, the calm sense flow pattern refers to that the movable wind guide strip is rotated up making institute relative to the fixed wind guide strip
State between fixed wind guide strip and the movable wind guide strip formed be the first predetermined angle less than 180 ° of angles, with cause indoor set
Air-out air-flow blows out the direction that air-flow is oriented to indoor roof through wind guiding mechanism；
The acquiescence refrigeration mode refers to that the movable wind guide strip is located on the extended line of the fixed wind guide strip, indoor set air-out
Be oriented to air-flow away from indoor set and blow out through wind guiding mechanism and towards the direction on ground by air-flow.
2. indoor set refrigeration control method according to claim 1, it is characterised in that：If the indoor environment temperature is less than
Setting is adjusted to calm sense flow pattern without air temperature, then indoor set wind-guiding device, also includes：The frequency of compressor is adjusted to
First setpoint frequency；
If the indoor environment temperature is more than or equal to setting cryogenic temperature, indoor set wind-guiding device is adjusted to acquiescence refrigeration mould
Formula, also includes：The frequency of compressor is adjusted to the second setpoint frequency；
Wherein, second setpoint frequency is more than first setpoint frequency.
3. indoor set refrigeration control method according to claim 1, it is characterised in that：It is described setting cryogenic temperature with it is described
Setting is equal without air temperature.
4. indoor set refrigeration control method according to claim 1, it is characterised in that：The fixed wind guide strip, it is described can
The outer surface of dynamic wind guide strip is the cambered surface of evagination.
5. indoor set refrigeration control method according to claim 1, it is characterised in that：Institute under the calm sense flow pattern
Movable wind guide strip is stated to be horizontally disposed with.
6. indoor set refrigeration control method according to claim 1, it is characterised in that：It is described by the indoor environment temperature
Compare without air temperature and also include with setting cryogenic temperature, setting：By the indoor environment temperature and several setting transition temperatures
Compare, temperature is interval, corresponding wind guiding mechanism operational mode is started according to the temperature range；
The setting set cryogenic temperature described in transition temperature ＜ without being set described in air temperature ＜；Several described setting transition temperature
The setting cryogenic temperature and the setting are divided into multiple temperature ranges, the temperature range by degree without the temperature between air temperature
Operational mode with wind guiding mechanism is corresponded.
7. indoor set refrigeration control method according to claim 6, it is characterised in that：
When the number for setting transition temperature is as one, its temperature difference interval is with the corresponding relation of operational mode：
The indoor environment temperature is compared with setting transition temperature；
If the indoor environment temperature is less than the setting cryogenic temperature and more than the setting transition temperature, indoor set wind-guiding
Institutional adjustment is First Transition air-out mode；
If the indoor environment temperature is less than or equal to the setting transition temperature and more than or equal to the setting without air temperature, room
Interior machine wind guiding mechanism is adjusted to the second transition air-out mode；
The movable wind guide strip is rotated up leading the fixation relative to the fixed wind guide strip under First Transition air-out mode
What is formed between wind bar and the movable wind guide strip is the second predetermined angle less than 180 ° of angles, and second predetermined angle is more than
First predetermined angle；
The movable wind guide strip is rotated up leading the fixation relative to the fixed wind guide strip under second transition air-out mode
What is formed between wind article and the movable wind guide strip is the 3rd predetermined angle less than 180 ° of angles, and the 3rd predetermined angle is more than
First predetermined angle and less than second predetermined angle.
8. a kind of indoor set, it is characterised in that：Including wind guiding mechanism, the wind guiding mechanism includes being arranged in indoor set air channel
Fixed wind guide strip and movable wind guide strip, the fixed wind guide strip parallel to the indoor set air-duct spiral case wind outlet section, it is described solid
Determine wind guide strip and the movable wind guide strip rotary type connection, the movable wind guide strip is located at the fixed wind guide strip near indoor set
The side of air outlet；Also include：
Temperature acquisition module, for obtaining the indoor environment temperature；
Comparison module, for the indoor environment temperature to be compared with setting cryogenic temperature, setting without air temperature, wherein, it is described
Setting cryogenic temperature is more than or equal to the setting without air temperature；
Wind guiding mechanism control module, for when the indoor environment temperature is less than setting without air temperature, control wind guiding mechanism to be adjusted
Whole is calm sense flow pattern；When the indoor environment temperature is more than or equal to setting cryogenic temperature, control wind guiding mechanism adjustment
It is acquiescence refrigeration mode；Wherein, the calm sense flow pattern refers to the movable wind guide strip relative to the fixed wind guide strip
Be rotated up making between the fixed wind guide strip and the movable wind guide strip formed be the first predetermined angle less than 180 ° of angles,
To cause that indoor set air-out air-flow blows out the direction that air-flow is oriented to indoor roof through wind guiding mechanism；It is described acquiescence refrigeration mode be
Refer to that the movable wind guide strip is located on the extended line of the fixed wind guide strip, indoor set air-out air-flow leads air-flow through wind guiding mechanism
Blown out to away from indoor set and towards the direction on ground.
9. indoor set according to claim 8, it is characterised in that：Also include compressor control module, in the room
The frequency of compressor is adjusted to the first setpoint frequency by interior environment temperature less than setting during without air temperature；In the indoor environment
When temperature is more than or equal to setting cryogenic temperature, the frequency of compressor is adjusted to the second setpoint frequency；Wherein, second setting
Frequency is more than first setpoint frequency.
10. a kind of air-conditioning, it is characterised in that：Including the indoor set as described in claim any one of 8-9.
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| CN201710114015.4A CN106895484A (en) | 2017-02-28 | 2017-02-28 | A kind of indoor set refrigeration control method, indoor set and air-conditioning |
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| WO2019127967A1 (en) * | 2017-12-28 | 2019-07-04 | 广东美的制冷设备有限公司 | Wind-senseless control method and device, readable storage medium, and air conditioner |
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Application publication date: 20170627 |