CN106907829A - A kind of indoor set heat-production control method, control device and air-conditioning - Google Patents
A kind of indoor set heat-production control method, control device and air-conditioning Download PDFInfo
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- CN106907829A CN106907829A CN201710114026.2A CN201710114026A CN106907829A CN 106907829 A CN106907829 A CN 106907829A CN 201710114026 A CN201710114026 A CN 201710114026A CN 106907829 A CN106907829 A CN 106907829A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- 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
-
- 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
- F24F2110/12—Temperature of the outside air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to air-conditioning technical field, more particularly to a kind of indoor set heat-production control method, control device and air-conditioning.Indoor set heat-production control method includes step：Obtain outdoor environment temperature and indoor environment temperature；By the difference between indoor environment temperature and outdoor environment temperature and setting heat the temperature difference, the warm foot Temperature Difference Ratio of setting compared with；Setting heats the temperature difference less than or equal to the warm foot temperature difference of setting；If more than the warm foot temperature difference of setting, indoor set wind-guiding device is adjusted to warm foot flow pattern；If heating the temperature difference less than or equal to setting, indoor set wind-guiding device is adjusted to give tacit consent to heating mode；Warm foot flow pattern refers to that indoor set air-out air-flow blows out the direction that air-flow is oriented to indoor set lower section ground through wind guiding mechanism；Acquiescence heating mode refers to that be oriented to air-flow away from indoor set and blow out through wind guiding mechanism and towards the direction on ground by indoor set air-out air-flow.Both average indoor temperature rapid increase had been ensure that, the effect for warming up foot had been also acted as, user's comfort had been improved.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of indoor set heat-production control method, control device 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.But in the prior art during air conditioner heat-production, wind deflector at the air outlet of indoor set
The anglec of rotation it is single, cause airflow direction single, hot blast blows to ground when heating, and air supplying distance is short, is only leaned in room
The regional temperature of nearly air-conditioning scope is higher, and integral room temperature distributing disproportionation, comfort is poor；Air-conditioning also is hot blast when heating
Blown toward the front lower place of indoor set, air supplying distance farther out, but because hot-air density cooler air is small, after hot blast leaves wind passage mouth
Easily up and down, it is difficult to hot blast is sent to room bottom, causes room temperature skewness, " a hot pin is cold " 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 indoor apparatus of air conditioner in the prior art to heat asking for air-out comfortableness difference
Topic.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of indoor set heat-production control method, comprise the following steps：
Obtain outdoor environment temperature and indoor environment temperature；
Difference between the indoor environment temperature and outdoor environment temperature and setting are heated into the temperature difference, the warm foot temperature difference of setting
Compare；Wherein, the setting heats the temperature difference less than or equal to the warm foot temperature difference of the setting；
If the difference between the indoor environment temperature and outdoor environment temperature more than the warm foot temperature difference of setting, lead by indoor set
Wind mechanism is adjusted to warm foot flow pattern；
It is indoor if the difference between the indoor environment temperature and outdoor environment temperature heats the temperature difference less than or equal to setting
Machine wind guiding mechanism is adjusted to give tacit consent to heating mode；
Wherein, the warm sufficient flow pattern refers to that air-flow is oriented to indoor set lower section by indoor set air-out air-flow through wind guiding mechanism
The direction blowout on ground；
The acquiescence heating mode refers to that be oriented to air-flow away from indoor set and court through wind guiding mechanism by indoor set air-out air-flow
Direction blowout earthward.
According to the present invention, if the difference between the indoor environment temperature and outdoor environment temperature is more than the warm foot temperature of setting
Poor, then indoor set wind-guiding device is adjusted to warm foot flow pattern, also includes：The frequency of compressor is adjusted to the first setting frequently
Rate；
If the difference between the indoor environment temperature and outdoor environment temperature less than or equal to the setting temperature difference, lead by indoor set
Wind mechanism is adjusted to give tacit consent to heating mode, also includes：The frequency of compressor is adjusted to the second setpoint frequency；
Second setpoint frequency is more than first setpoint frequency.
According to the present invention, if the difference between the indoor environment temperature and outdoor environment temperature is more than the warm foot temperature of setting
Poor, then indoor set wind-guiding device is adjusted to warm foot flow pattern, also includes：It is that the first setting turns by the adjustment of rotational speed of indoor fan
Speed；
If the difference between the indoor environment temperature and outdoor environment temperature less than or equal to the setting temperature difference, lead by indoor set
Wind mechanism is adjusted to give tacit consent to heating mode, also includes：It is the second setting speed by the adjustment of rotational speed of indoor set；
Wherein, first setting speed is more than second setting speed.
According to the present invention, it is equal with the warm foot temperature difference of the setting that the setting heats the temperature difference.
According to the present invention, the wind guiding mechanism includes upper wind deflector and lower wind deflector, the upper wind deflector and lower wind deflector
By independent driving mechanisms control, the lower wind deflector is set to the circle of projection towards the side on the inside of the indoor set when closing
Cambered surface.
According to the present invention, the lower wind deflector is located at the extended line of indoor set air-duct spiral case under the acquiescence heating mode
On；The upper wind deflector is located at wind passage mouth, and parallel with the wind outlet section of the air-duct spiral case；
Angle under the warm sufficient flow pattern between the lower wind deflector and the wind outlet section of the air-duct spiral case is first
Predetermined angle, so that direction blowout of the air-flow towards indoor set lower section ground, first predetermined angle is more than 180 °；On described
Wind deflector is to the angle of the extended line on the outside of indoor set with the air-duct spiral case towards the extended line outside the indoor set
Two predetermined angles, second predetermined angle is acute angle.
According to the present invention, the difference by between the indoor environment temperature and outdoor environment temperature heats temperature with setting
Difference, the warm foot Temperature Difference Ratio of setting more also include：By the difference between the indoor environment temperature and outdoor environment temperature and several
Setting transition Temperature Difference Ratio is compared with temperature is interval, and corresponding wind guiding mechanism operational mode is started according to the temperature range；
The setting is heated and set described in temperature difference ＜ the warm foot temperature difference of setting described in transition temperature difference ＜；Several are described to set
Cross the temperature difference setting to be heated into the temperature difference and the warm foot temperature difference of the setting to be divided into multiple temperature difference interval, the temperature difference is interval and wind-guiding
The operational mode of mechanism is corresponded.
According to the present invention, when the number for setting the transition temperature difference is as one, its temperature difference is interval right with operational mode
Should be related to for：
By the difference between the indoor environment temperature and outdoor environment temperature with setting transition Temperature Difference Ratio compared with；
If the difference between the indoor environment temperature and outdoor environment temperature heats the temperature difference and is less than more than the setting
Described to set the transition temperature difference, then indoor set wind-guiding device is adjusted to First Transition air-out mode；
If difference between the indoor environment temperature and outdoor environment temperature more than or equal to the setting transition temperature difference and
The foot temperature difference is warmed up less than or equal to the setting, then indoor set wind-guiding device is adjusted to the second transition air-out mode；
Angle under the First Transition air-out mode between the lower wind deflector and the wind outlet section of the air-duct spiral case is
3rd predetermined angle, the 3rd predetermined angle is more than 180 °, and less than first predetermined angle；The upper wind deflector direction
Extended line outside the indoor set is the 4th predetermined angle to the angle of the extended line on the outside of indoor set with the air-duct spiral case,
4th predetermined angle is for acute angle and less than second predetermined angle；
Angle under the second transition air-out mode between the lower wind deflector and the wind outlet section of the air-duct spiral case is
5th predetermined angle, the 5th predetermined angle is more than the 3rd predetermined angle and less than first predetermined angle；It is described
Upper wind deflector is to the angle of the extended line on the outside of indoor set with the air-duct spiral case towards the extended line outside the indoor set
6th predetermined angle, the 6th predetermined angle is more than the 4th predetermined angle and less than second predetermined angle.
Control device is heated present invention also offers a kind of indoor set, including：
Temperature acquisition module, obtains outdoor environment temperature and indoor environment temperature；
Comparison module, for the difference between the indoor environment temperature and outdoor environment temperature and setting to be heated into temperature
Difference, the warm foot Temperature Difference Ratio of setting compared with；Wherein, the setting heats the temperature difference less than or equal to the warm foot temperature difference of the setting；
Wind guiding mechanism control module, is more than for the difference between the indoor environment temperature and outdoor environment temperature and sets
During the fixed warm foot temperature difference, indoor set wind-guiding device is adjusted to warm foot flow pattern；In the indoor environment temperature and outdoor environment
When difference between temperature heats the temperature difference less than or equal to setting, indoor set wind-guiding device is adjusted to give tacit consent to heating mode；
Wherein, the warm sufficient flow pattern refers to that air-flow is oriented to flooring by indoor set air-out air-flow through wind guiding mechanism
Direction blows out；The acquiescence heating mode refers to that be oriented to air-flow away from indoor set and court through wind guiding mechanism by indoor set air-out air-flow
Direction blowout earthward.
According to the present invention, also including compressor control module, for the indoor environment temperature and outdoor environment temperature it
Between difference warm more than the setting foot temperature difference when, the frequency of compressor is adjusted to the first setpoint frequency；In the indoor environment temperature
When difference between degree and outdoor environment temperature is less than or equal to the setting temperature difference, the frequency of compressor is adjusted to the second setting frequently
Rate；Second setpoint frequency is more than first setpoint frequency.
Control device is heated 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
Heat-production control method determines indoor set wind-guiding device according to the difference of different indoor environment temperatures and indoor environment temperature
Operational mode, to give tacit consent to heating mode operation, indoor temperature need not be heated quickly wind guiding mechanism when indoor needs are quickly heated
When wind guiding mechanism run with warm foot flow pattern, average indoor temperature rapid increase can also be rapidly heated
When be gradually increasing from indoor near-bottom temperature, indoor temperature uniformity is good, it is to avoid the situation of " a hot pin is cold ", and improve user makes
Comfortableness.
Brief description of the drawings
Fig. 1 is the acquiescence heating mode downstream direction schematic diagram that the embodiment of the present invention one is provided；
Fig. 2 is the warm sufficient flow pattern downstream direction schematic diagram that the embodiment of the present invention one is provided；
Fig. 3 is the schematic flow sheet of the indoor set heat-production control method that the embodiment of the present invention one is provided；
Fig. 4 is the schematic flow sheet of another indoor set heat-production control method that the embodiment of the present invention one is provided；
Fig. 5 is the schematic flow sheet of another indoor set heat-production control method that the embodiment of the present invention one is provided；
Fig. 6 is the wind guiding mechanism position view under the indoor set acquiescence heating mode that the embodiment of the present invention one is provided；
Fig. 7 is the wind guiding mechanism position view under the warm foot flow pattern of indoor set that the embodiment of the present invention one is provided；
Fig. 8 is the schematic flow sheet of the indoor set heat-production control method that the embodiment of the present invention two is provided.
In figure：1：Wind guiding mechanism；2：Upper wind deflector；3：Lower wind deflector；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
As Figure 1-3, a kind of indoor set heat-production control method that the embodiment of the present invention one is provided, comprises the following steps：
Obtain outdoor environment temperature and indoor environment temperature；
Difference between indoor environment temperature and outdoor environment temperature and setting are heated into the temperature difference, the warm foot Temperature Difference Ratio of setting
Compared with；Wherein, setting heats the temperature difference less than or equal to the warm foot temperature difference of setting；
If the difference between indoor environment temperature and outdoor environment temperature is more than the warm foot temperature difference of setting, indoor set induced draft fan
Structure 1 is adjusted to warm foot flow pattern；
If the difference between indoor environment temperature and outdoor environment temperature heats the temperature difference less than or equal to setting, indoor set is led
Wind mechanism 1 is adjusted to give tacit consent to heating mode；
Wherein, it refers to that air-flow is oriented to indoor set lower section ground by indoor set air-out air-flow through wind guiding mechanism 1 to warm up foot flow pattern
The direction blowout in face, indoor air flow direction is as shown in Figure 2；
Acquiescence heating mode refers to that be oriented to air-flow away from indoor set and direction ground through wind guiding mechanism 1 by indoor set air-out air-flow
The direction blowout in face, indoor air flow direction is as shown in Figure 1.
Preferably, in the present embodiment setting to heat the temperature difference equal with the warm sufficient temperature difference of setting.When setting heats the temperature difference with setting
When the warm foot temperature difference is a certain indoor/outdoor temperature-difference, in actual indoor/outdoor temperature-difference larger and smaller than two kinds of feelings equal to the indoor temperature difference
Under condition, wind guiding mechanism 1 is run with the corresponding operational mode of two temperature ranges respectively.Control logic is relatively simple, is easy to lead
The setting of the drive device of wind mechanism 1.It is not limited to and the warm foot of setting it should be noted that being set in the present embodiment and heating the temperature difference
The temperature difference is equal, and when setting heats the temperature difference warms up the foot temperature difference less than setting, the temperature difference interval for being formed between the two can set correspondence
The operational mode of wind guiding mechanism 1, herein and be not construed as limiting.
Specifically, outdoor environment temperature can be obtained by outdoor condenser air intake side senser in the present embodiment, room
Interior environment temperature can be obtained by indoor set air inlet temperature sensor.During winter, indoor apparatus of air conditioner is opened after heating, room
There is difference in interior environment temperature, the size of indoor/outdoor temperature-difference determines the degree that indoor needs are heated, this reality with outdoor environment temperature
Apply that setting in example heats the temperature difference and the warm foot temperature difference of setting is preferably 13~23 DEG C.Indoor Temperature is illustrated when the temperature difference of indoor and outdoor is larger
Degree is higher, it is not necessary to quickly heat, and now using warm sufficient flow pattern, warm wind blows to ground to wind guiding mechanism 1 so that bottom within doors
Temperature rapid increase, because hot gas current density is low, the thermal current for blowing to ground can be gradually increasing so that temperature homogeneity in room
More preferably, the effect of " the warm foot temperature heart " is reached.When the temperature difference of indoor and outdoor is smaller, illustrate that indoor temperature is relatively low, indoor urgent need is quick
Heat, now air-flow is oriented to the direction away from indoor set and the direction blowout towards ground by wind guiding mechanism 1 so that indoor is flat
Equal temperature rapid increase.
The indoor heating control method that the embodiment of the present invention one is provided is according to different indoor environment temperature and indoor environment
The difference of temperature determines the operational mode of indoor set wind-guiding device 1, and wind guiding mechanism 1 is giving tacit consent to system when indoor needs are quickly heated
Heat pattern is run, and wind guiding mechanism 1 is run with warm foot flow pattern when indoor temperature need not be heated quickly, can both have been made indoor flat
Equal temperature rapid increase can also be gradually increasing when that need not be rapidly heated from indoor near-bottom temperature, and indoor temperature uniformity is good,
The situation of " a hot pin is cold " is avoided, the comfortableness that user uses is improve.
Preferably, if as shown in figure 4, the difference in the present embodiment between indoor environment temperature and outdoor environment temperature is more than
The foot temperature difference is warmed up in setting, then indoor set wind-guiding device 1 is adjusted to warm foot flow pattern, also includes：The frequency of compressor is adjusted to
First setpoint frequency；If the difference between indoor environment temperature and outdoor environment temperature is less than or equal to the setting temperature difference, indoor set
Wind guiding mechanism 1 is adjusted to give tacit consent to heating mode, also includes：The frequency of compressor is adjusted to the second setpoint frequency；Second setting
Frequency is more than the first setpoint frequency.I.e. when indoor set wind-guiding device 1 is set to warm foot flow pattern, the frequency of compressor is low
The frequency of compressor when heating mode is given tacit consent to.Illustrate that indoor temperature is relatively low, it is necessary to quickly heat when indoor/outdoor temperature-difference is smaller,
The frequency for improving compressor is conducive to improving the heating capacity of indoor set, further helps to being rapidly heated for interior.
Preferably, if as shown in figure 5, the difference in the present embodiment between indoor environment temperature and outdoor environment temperature is more than
The foot temperature difference is warmed up in setting, then indoor set wind-guiding device 1 is adjusted to warm foot flow pattern, also includes：By the adjustment of rotational speed of indoor fan
It is the first setting speed；If the difference between indoor environment temperature and outdoor environment temperature is less than or equal to the setting temperature difference, indoor
Machine wind guiding mechanism 1 is adjusted to give tacit consent to heating mode, also includes：It is the second setting speed by the adjustment of rotational speed of indoor set；Wherein,
One setting speed is more than the second setting speed.The indoor fan i.e. when indoor set wind-guiding device 1 is set to warm foot flow pattern
Rotating speed needs higher.Indoor fan rotating speed higher can use general mood stream more rapidly, so that downward air-flow can be to
The distance of lower movement is farther, it is to avoid although air-out air-flow blows out downwards, be still because the density of thermal current is relatively low can not
Reach the effect for preferably earthward conveying thermal current.Further ensure that the uniform of indoor near-bottom temperature and indoor temperature
Property.
Specifically, as shown in Figure 6 and Figure 7, wind guiding mechanism 1 includes upper wind deflector 2 and lower wind deflector 3, and upper wind deflector 2 is with
Wind deflector 3 is set to the circle of projection by independent driving mechanisms control towards the side on the inside of indoor set when lower wind deflector 3 is closed
Cambered surface.Lower wind deflector 3 is provided towards the arc surface that the side on the inside of indoor set is set to projection, can using Coanda effect
Guiding function is effectively played to the air-flow at indoor set air channel, upper wind deflector 2 plays booster action, by upper wind deflector 2 with
Required airflow direction under the common guiding different mode by air-flow of wind deflector 3.
In order to realize the airflow direction under the acquiescence heating mode in the present embodiment and warm foot flow pattern, it is preferable that this
Give tacit consent to the lower wind deflector 3 of heating mode in embodiment to be located on the extended line of indoor set air-duct spiral case 4；Upper wind deflector 2 is located at wind
It is at road junction and parallel with the wind outlet section 5 of air-duct spiral case 4.Lower wind deflector 3 is located at gas on the extended line of indoor set air-duct spiral case 4
Stream by air channel blowout through lower wind deflector 3, because the drainage of lower wind deflector 3 is equivalent to the length for extending air channel, air-supply away from
From farther out, because the raised arc surface tail end of lower wind deflector 3 is extended downwardly, lower wind deflector 3 can be directed to apart from room hot blast
Interior machine bottom surface remotely, simultaneously as wind deflector 2 is parallel with the wind outlet section 5 of air-duct spiral case 4 at wind passage mouth, air channel
Interior air-flow smoothly can blow out along air channel, while can play avoiding upper strata air-flow from prematurely drifting about upwards, extend upper strata air-flow
Air supplying distance.
Angle beta between the warm foot lower wind deflector 3 of flow pattern and the wind outlet section 5 of air-duct spiral case 4 is the first predetermined angle,
So that direction blowout of the air-flow towards indoor set lower section ground, the first predetermined angle is more than 180 °；Upper wind deflector 2 is towards indoor set
Outside extended line is the second predetermined angle, the second predetermined angle to the angle α of the extended line on the outside of indoor set with air-duct spiral case 4
It is acute angle.Play wind deflector 3 and the equal bottom of upper wind deflector 2 so that air-flow blows out towards the direction on ground, close due to thermal current
The smaller easily drift upwards of degree, coordinates the upper wind deflector 2 of the bottom, air-flow is blown downwards, realizes warm foot
Effect, improves user's comfort.
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 figure 8, the present embodiment two is by room
Difference between interior environment temperature and outdoor environment temperature heats the temperature difference, the warm foot Temperature Difference Ratio of setting with setting more also to be included：By room
Difference between interior environment temperature and outdoor environment temperature and several setting transition Temperature Difference Ratios compared with, temperature is interval, according to
Temperature range starts the corresponding operational mode of wind guiding mechanism 1；Setting heats the temperature difference ＜ setting transition temperature difference warm foot temperature difference of ＜ settings；
Several set transition temperature difference and heat the temperature difference and set the warm foot temperature difference setting and are divided into multiple temperature difference intervals, temperature difference interval and wind-guiding
The operational mode of mechanism 1 is corresponded.The multiple preset values of setting, can more accurately according to room compared with indoor/outdoor temperature-difference
Internal-external temperature difference adjusts the operational mode of wind guiding mechanism 1, both ensure that interior averagely heated speed faster, it is also possible to so that indoor
The temperature of bottom relatively up to the effect for warming up foot, improves the comfortableness that user uses.
Preferably, the number that the transition temperature difference is set in the present embodiment is one, and its temperature difference is interval corresponding with operational mode
Relation is：
If the difference between indoor environment temperature and outdoor environment temperature heats the temperature difference and less than setting transition more than setting
The temperature difference, then indoor set wind-guiding device 1 be adjusted to First Transition air-out mode；
If the difference between indoor environment temperature and outdoor environment temperature is more than or equal to the setting transition temperature difference and is less than or equal to
The foot temperature difference is warmed up in setting, then indoor set wind-guiding device 1 is adjusted to the second transition air-out mode；
Angle beta between the lower wind deflector 3 of First Transition air-out mode and the wind outlet section 5 of air-duct spiral case 4 is the 3rd default
Angle, the 3rd predetermined angle is more than 180 °, and less than the first predetermined angle；Upper wind deflector 2 is towards the extended line outside indoor set
To the angle α of the extended line on the outside of indoor set it is the 4th predetermined angle with air-duct spiral case 4, the 4th predetermined angle is acute angle and to be less than
Second predetermined angle；
Angle beta between the lower wind deflector 3 of second transition air-out mode and the wind outlet section 5 of air-duct spiral case 4 is the 5th default
Angle, the 5th predetermined angle is more than the 3rd predetermined angle and less than the first predetermined angle；Upper wind deflector 2 is towards outside indoor set
Extended line and air-duct spiral case 4 are the 6th predetermined angle to the angle α of the extended line on the outside of indoor set, and the 6th predetermined angle is more than the
Four predetermined angles and less than the second predetermined angle.
A setting transition temperature difference will set the temperature difference heated between the temperature difference and the warm foot temperature difference of setting and be divided into the present embodiment
Two temperature difference intervals, two temperature difference interval corresponding respectively First Transition air-out mode and the second transition air-out modes, First Transition
The setting of upper wind deflector 2 and lower wind deflector 3 is also in acquiescence heating mode and warms up in air-out mode and the second transition air-out mode
Transition between sufficient flow pattern, lower wind deflector 3 is through First Transition air-out mode and the second transition air-out mode by positioned at air channel
The position of the extended line of 4 wind outlet section of spiral case 5 is rocked to the angle of wind deflector 3 under warm foot flow pattern gradually downward, with indoor and outdoor
The increase of the temperature difference, the angle beta between lower wind deflector 3 and the wind outlet section 5 of air-duct spiral case 4 gradually increases；Upper wind deflector 2 is also through first
Transition air-out mode and the second transition air-out mode are rocked to warm gradually downward by the position parallel with the wind outlet section 5 of air-duct spiral case 4
The angle of upper wind deflector 22 under sufficient flow pattern, with the increase of indoor/outdoor temperature-difference, upper wind deflector 2 is towards prolonging outside indoor set
Line long gradually increases with air-duct spiral case 4 to the angle α of the extended line on the outside of indoor set.By set First Transition air-out mode and
Second air-out mode, further increases the comfortableness of user.
Embodiment three
A kind of indoor set of the present embodiment three heats control device, including：
Temperature acquisition module, obtains outdoor environment temperature and indoor environment temperature；
Comparison module, for the difference between indoor environment temperature and outdoor environment temperature and setting being heated into the temperature difference, being set
Fixed warm foot Temperature Difference Ratio compared with；Wherein, setting heats the temperature difference less than or equal to the warm foot temperature difference of setting；
The control module of wind guiding mechanism 1, for difference indoors between environment temperature and outdoor environment temperature more than setting
During the warm foot temperature difference, indoor set wind-guiding device 1 is adjusted to warm foot flow pattern；Indoors environment temperature and outdoor environment temperature it
Between difference when heating the temperature difference less than or equal to setting, indoor set wind-guiding device 1 is adjusted to give tacit consent to heating mode；
Wherein, it refers to the side that air-flow is oriented to indoor set air-out air-flow flooring through wind guiding mechanism 1 to warm up foot flow pattern
To blowout；Acquiescence heating mode refers to that be oriented to air-flow away from indoor set and direction ground through wind guiding mechanism 1 by indoor set air-out air-flow
The direction blowout in face.
Preferably, compressor control module is also included in the present embodiment, for indoor environment temperature and outdoor environment temperature
Between difference warm more than the setting foot temperature difference when, the frequency of compressor is adjusted to the first setpoint frequency；Environment temperature indoors
When difference between outdoor environment temperature is less than or equal to the setting temperature difference, the frequency of compressor is adjusted to the second setpoint frequency；
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 heats control device to be based on implementing above-described embodiment
First, two indoor set heat-production control method is realized, therefore can solve identical technical problem, reaches identical technique effect,
Detailed content may refer to 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 heats control device.Need explanation
It is that air-conditioning provided in an embodiment of the present invention heats control device including above-mentioned indoor set, therefore can solve identical technology
Problem, reaches identical technique effect, and detailed 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 (11)
1. a kind of indoor set heat-production control method, it is characterised in that comprise the following steps：
Obtain outdoor environment temperature and indoor environment temperature；
Difference between the indoor environment temperature and outdoor environment temperature and setting are heated into the temperature difference, the warm foot Temperature Difference Ratio of setting
Compared with；Wherein, the setting heats the temperature difference less than or equal to the warm foot temperature difference of the setting；
If the difference between the indoor environment temperature and outdoor environment temperature is more than the warm foot temperature difference of setting, indoor set induced draft fan
Structure is adjusted to warm foot flow pattern；
If the difference between the indoor environment temperature and outdoor environment temperature heats the temperature difference less than or equal to setting, indoor set is led
Wind mechanism is adjusted to give tacit consent to heating mode；
Wherein, the warm sufficient flow pattern refers to that air-flow is oriented to indoor set lower section ground by indoor set air-out air-flow through wind guiding mechanism
Direction blowout；
The acquiescence heating mode refers to that be oriented to air-flow away from indoor set and direction ground through wind guiding mechanism by indoor set air-out air-flow
The direction blowout in face.
2. indoor set heat-production control method according to claim 1, it is characterised in that if the indoor environment temperature and room
Difference between external environment temperature warms up the foot temperature difference more than setting, then indoor set wind-guiding device is adjusted to warm foot flow pattern, also wraps
Include：The frequency of compressor is adjusted to the first setpoint frequency；
If the difference between the indoor environment temperature and outdoor environment temperature is less than or equal to the setting temperature difference, indoor set induced draft fan
Structure is adjusted to give tacit consent to heating mode, also includes：The frequency of compressor is adjusted to the second setpoint frequency；
Second setpoint frequency is more than first setpoint frequency.
3. indoor set heat-production control method according to claim 1, it is characterised in that：
If the difference between the indoor environment temperature and outdoor environment temperature is more than the warm foot temperature difference of setting, indoor set induced draft fan
Structure is adjusted to warm foot flow pattern, also includes：It is the first setting speed by the adjustment of rotational speed of indoor fan；
If the difference between the indoor environment temperature and outdoor environment temperature is less than or equal to the setting temperature difference, indoor set induced draft fan
Structure is adjusted to give tacit consent to heating mode, also includes：It is the second setting speed by the adjustment of rotational speed of indoor set；
Wherein, first setting speed is more than second setting speed.
4. indoor set heat-production control method according to claim 1, it is characterised in that：It is described setting heat the temperature difference with it is described
The warm foot temperature difference of setting is equal.
5. indoor set heat-production control method according to claim 1, it is characterised in that：The wind guiding mechanism includes upper wind-guiding
Plate and lower wind deflector, the upper wind deflector and lower wind deflector by independent driving mechanisms control, court when the lower wind deflector is closed
The arc surface of projection is set to the side on the inside of the indoor set.
6. indoor set heat-production control method according to claim 5, it is characterised in that：
The lower wind deflector is located on the extended line of indoor set air-duct spiral case under the acquiescence heating mode；The upper wind deflector position
It is at wind passage mouth and parallel with the wind outlet section of the air-duct spiral case；
Angle under the warm sufficient flow pattern between the lower wind deflector and the wind outlet section of the air-duct spiral case is first default
Angle, so that direction blowout of the air-flow towards indoor set lower section ground, first predetermined angle is more than 180 °；The upper wind-guiding
Plate is second pre- to the angle of the extended line on the outside of indoor set with the air-duct spiral case towards the extended line outside the indoor set
If angle, second predetermined angle is acute angle.
7. indoor set heat-production control method according to claim 6, it is characterised in that described by the indoor environment temperature
Difference between outdoor environment temperature heats the temperature difference, the warm foot Temperature Difference Ratio of setting with setting more also to be included：By the indoor environment
Difference between temperature and outdoor environment temperature is with several setting transition Temperature Difference Ratios compared with temperature is interval, according to the temperature
Degree is interval to start corresponding wind guiding mechanism operational mode；
The setting is heated and set described in temperature difference ＜ the warm foot temperature difference of setting described in transition temperature difference ＜；Several described setting transition temperature
The setting is heated the temperature difference and the warm foot temperature difference of the setting by difference, and to be divided into multiple temperature difference interval, and the temperature difference is interval and wind guiding mechanism
Operational mode correspond.
8. indoor set heat-production control method according to claim 7, it is characterised in that：When the number of the setting transition temperature difference
When mesh is one, its temperature difference interval is with the corresponding relation of operational mode：
By the difference between the indoor environment temperature and outdoor environment temperature with setting transition Temperature Difference Ratio compared with；
If the difference between the indoor environment temperature and outdoor environment temperature heats the temperature difference and less than described more than the setting
The transition temperature difference is set, then indoor set wind-guiding device is adjusted to First Transition air-out mode；
If the difference between the indoor environment temperature and outdoor environment temperature sets the transition temperature difference and is less than more than or equal to described
The foot temperature difference is warmed up equal to the setting, then indoor set wind-guiding device is adjusted to the second transition air-out mode；
Angle under the First Transition air-out mode between the lower wind deflector and the wind outlet section of the air-duct spiral case is the 3rd
Predetermined angle, the 3rd predetermined angle is more than 180 °, and less than first predetermined angle；The upper wind deflector is described in
Extended line outside indoor set is the 4th predetermined angle to the angle of the extended line on the outside of indoor set with the air-duct spiral case, described
4th predetermined angle is for acute angle and less than second predetermined angle；
Angle under the second transition air-out mode between the lower wind deflector and the wind outlet section of the air-duct spiral case is the 5th
Predetermined angle, the 5th predetermined angle is more than the 3rd predetermined angle and less than first predetermined angle；Led on described
Aerofoil is the 6th to the angle of the extended line on the outside of indoor set with the air-duct spiral case towards the extended line outside the indoor set
Predetermined angle, the 6th predetermined angle is more than the 4th predetermined angle and less than second predetermined angle.
9. a kind of indoor set heats control device, it is characterised in that including：
Temperature acquisition module, obtains outdoor environment temperature and indoor environment temperature；
Comparison module, for the difference between the indoor environment temperature and outdoor environment temperature and setting being heated into the temperature difference, being set
Fixed warm foot Temperature Difference Ratio compared with；Wherein, the setting heats the temperature difference less than or equal to the warm foot temperature difference of the setting；
Wind guiding mechanism control module, it is warm more than setting for the difference between the indoor environment temperature and outdoor environment temperature
During the sufficient temperature difference, indoor set wind-guiding device is adjusted to warm foot flow pattern；In the indoor environment temperature and outdoor environment temperature
Between difference when heating the temperature difference less than or equal to setting, indoor set wind-guiding device is adjusted to give tacit consent to heating mode；
Wherein, the warm sufficient flow pattern refers to the direction that air-flow is oriented to indoor set air-out air-flow flooring through wind guiding mechanism
Blowout；The acquiescence heating mode refers to that be oriented to air-flow away from indoor set and direction ground through wind guiding mechanism by indoor set air-out air-flow
The direction blowout in face.
10. indoor set according to claim 9 heats control device, it is characterised in that：Also include compressor control module,
During the foot temperature difference warm more than setting for the difference between the indoor environment temperature and outdoor environment temperature, by the frequency of compressor
It is adjusted to the first setpoint frequency；Difference between the indoor environment temperature and outdoor environment temperature is less than or equal to the setting temperature difference
When, the frequency of compressor is adjusted to the second setpoint frequency；Second setpoint frequency is more than first setpoint frequency.
A kind of 11. air-conditionings, it is characterised in that：Control device is heated including the indoor set as described in claim any one of 9-10.
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| CN201710114026.2A CN106907829A (en) | 2017-02-28 | 2017-02-28 | A kind of indoor set heat-production control method, control device and air-conditioning |
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| CN201710114026.2A CN106907829A (en) | 2017-02-28 | 2017-02-28 | A kind of indoor set heat-production control method, control device and air-conditioning |
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Application publication date: 20170630 |