CN107314497A - A kind of air blowing control method of air conditioner - Google Patents
A kind of air blowing control method of air conditioner Download PDFInfo
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- CN107314497A CN107314497A CN201710347353.2A CN201710347353A CN107314497A CN 107314497 A CN107314497 A CN 107314497A CN 201710347353 A CN201710347353 A CN 201710347353A CN 107314497 A CN107314497 A CN 107314497A
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Abstract
The invention discloses a kind of air blowing control method of air conditioner, after air conditioner, which freezes, starts shooting, selected by user or automatically into one kind in following Three models：(1) around air-supply：(1) when positive air outlet of the physical activity feature in air conditioner is detected, if the pendulum wind part remains stationary of air conditioner, such that positive air outlet wind speed is minimum, and the air outlet wind speed of air conditioner both sides is stepless incremental, until highest wind shelves；(2) take a shower and blow：1) when positive air outlet of the physical activity feature in air conditioner is detected, if the pendulum wind part remains stationary of positive air outlet, positive air outlet wind speed highest make it that, and the air outlet wind speed of air conditioner both sides is stepless successively decreases, until minimum wind shelves；(3) funnel draught：Put wind part and keep operating, after time t, produce a random number, the wind speed operated according to required for this random number obtains current air conditioner in the sample storehouse of default natural wind simulating partial velocities.
Description
Technical field
The present invention relates to air conditioner, the air blowing control method of especially a kind of air conditioner.
Background technology
The enhancing realized with the improvement of people ' s living standards with energy-conserving and environment-protective, to work and the level of comfort of living environment
Demand also more and more higher, air conditioner is changed into necessity from a kind of luxury goods.
At present, common floor air conditioner is generally all simply (such as low with constant several grades of wind speed in air-supply on the market
Wind, apoplexy, high wind etc.) and fixed air supply direction (such as under refrigerating state, air port is upward or level is blowed, and passes through cold sky
Gas, which sinks, reaches the effect of reduction indoor temperature, or under the state that heats, air port is blowed down, is risen by hot-air and reached
Improve the effect of indoor temperature), or be only capable of adjusting air supply direction by predetermined program.
A kind of control method for air-conditioning as disclosed in the Chinese patent of Application No. 201610664548.5, obtains room
Design temperature, the environment temperature of setting humidity and interior, the ambient humidity of interior machine；Calculate the temperature of design temperature and environment temperature
Spend the humidity differences of difference and setting humidity and ambient humidity, by temperature gap and humidity differences respectively with default temperature difference area
Between and psychrometric difference interval carry out comparing matching, generate matching result；According to matching result, at least one blowing unit that exchanges heat is controlled
Blower fan is run with high wind shelves, and the blower fan of at least one others heat exchange blowing unit is run and improved with low wind shelves or apoplexy shelves
The aperture of expansion valve；A kind of and for example vertical air conditioner indoor unit disclosed in the Chinese patent of Application No. 201610042198.9,
Include air outlet and switch gate, the switch gate is connected with the overall driving that outwards translation is released or withdrawn of driving switch door
Device, switch gate inner surface setting has the air dam spread from middle part to periphery, when air conditioner starts, and switch gate is overall outwards flat
Move and release, the distance of the air-supply gear control switch door movement selected according to user, when the distance that switch gate is translated is bigger, is opened
Close the door also big with the distance of air outlet, blast is small, wind is exported by the air dam on switch gate periphery, forms the air supply mode of annular,
At this moment the distance blown is nearer, blows softer；When the distance that switch gate is translated is smaller, the distance of switch gate and air outlet
Also small, blast is big, and wind is exported the air supply mode for forming annular by the air dam on switch gate periphery, and the distance at this moment blown is got over
Far, blow more comfortable.
Above-mentioned this conventional air conditioner air supply mode, its deficiency is：When heating, people are allowed to be in dull stable state for a long time
In the neutral thermal environment of wind speed, human body Self-regulation ability declines, and air conditioner energy consumption is excessive；During refrigeration, such as it is by wind speed selection
During high wind shelves, just too cold to drying, the big sense of discomfort of air-flow is obvious, and noise is big, when wind speed such as being selected into low wind shelves, just to blowing
Air-cooled sense is weak, and indoor temperature is got off slowly, and no matter high wind shelves or low wind grade, all feel uncomfortable after long time running, need
Close air-conditioning for a period of time.
The content of the invention
The technical problems to be solved by the invention are in view of the above-mentioned problems of the prior art, providing a kind of reduction work(
The air blowing control method of consumption, the air conditioner of raising air-supply comfortableness.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of air blowing control method of air conditioner, when
After air conditioner refrigeration start, selected by user or automatically into one kind in following Three models：
(1) around air-supply：
(1) when positive air outlet of the physical activity feature in air conditioner is detected, if the positive air outlet of air conditioner
Pendulum wind part remains stationary, then cause the wind speed at positive air outlet in minimum wind shelves, and the air outlet wind speed of air conditioner both sides
It is stepless incremental, until highest wind shelves；
(2) when positive air outlet of the physical activity feature in air conditioner is detected, if the pendulum wind part of air conditioner
In free-running operation, then the wind speed of positive air outlet is adjusted according to the physical activity feature detected；
(2) take a shower and blow：
1) when positive air outlet of the physical activity feature in air conditioner is detected, if the pendulum wind part of positive air outlet
Remains stationary, then cause positive air outlet wind speed in highest wind shelves, and the air outlet wind speed of air conditioner both sides is stepless successively decreases, until most
Low wind shelves；
(2) when positive air outlet of the physical activity feature in air conditioner is detected, if the pendulum wind portion of positive air outlet
Part then adjusts the wind speed of positive air outlet in free-running operation according to the physical activity feature detected；
(3) funnel draught：
Put wind part and keep operating, after time t, a random number is produced, according to this random number in default mould
The wind speed of operating required for current air conditioner is obtained in the sample storehouse for intending natural wind partial velocities.
When air conditioner freezes and started shooting, the humiture of interior is detected first, if indoor temperature T 23 degree~27 degree it
Between, humidity K can select any one pattern of operation in air-supply, take a shower air-supply or funnel draught in 45%-55%；
If indoor temperature T and humidity K not within the above range when, can select operation to be blown around air-supply or shower.
It is preferred that, under air supply pattern, the wind speed of positive air outlet is adjusted according to the physical activity feature detected,
Comprise the following steps：
1) when detect pendulum wind part on the right side of have human body active characteristics, then put wind part in left side apart from human body at least S ' places
Freely swing, S ' refers to by the center of circle of positive air outlet, the angle between human body present position and pendulum wind part swaying direction, now just
The wind speed that the wind speed of air outlet selects for holding user；
2) when detect pendulum wind part on the left of have human body active characteristics, then put wind part on right side apart from human body at least S ' places
Freely swing, now the wind speed of positive air outlet keeps the wind speed of user's selection；
3) when detect physical activity be characterized as motion when, if physical activity feature from pendulum wind part on the left of run to pendulum
Gone on the right side of wind part, pendulum wind part is also and then swung to the right, but physical activity feature is no more than on the right side of pendulum wind part and swings the limit；
When physical activity feature is less than S ' with swinging the limit on the right side of pendulum wind part, the wind speed of positive air outlet is reduced to minimum wind shelves；When
When physical activity feature is more than the swing limit on the right side of wind part is put, pendulum wind part is run to the left, is run extremely when putting wind part (3)
It is more than or equal to S ' apart from physical activity feature, the wind speed of positive air outlet returns to the wind speed of user's selection；If physical activity from
Pendulum wind part race running is gone to pendulum wind part left side, then in contrast；
In above process, when being less than S ' between physical activity feature and pendulum wind part, the pendulum wind part speed of service is
2k, when being more than or equal to S ' between physical activity feature and pendulum wind part, the pendulum wind part speed of service is k, and k is standard speed.
It is preferred that, the minimum wind shelves are 500r/min-850r/min, highest wind shelves 850r/min-1000r/min.
It is preferred that, S ' span is 5 °~30 °, k 2~2.5 °/s of span.
It is preferred that, under shower air supply pattern, the wind speed of positive air outlet is adjusted according to the physical activity feature detected,
Comprise the following steps：
1) when physical activity is characterized as static, when positive air outlet detects physical activity feature, and put wind part and
Human body puts wind part automatic swing or against human body blowing within S, then, and S refers to by the center of circle of positive air outlet, position residing for human body
Put and put angle of the wind part between；
2) when physical activity is characterized as motion, and physical activity feature is in the hunting range of pendulum wind part, puts wind
Part follows physical activity feature to run；
In above process, the pendulum wind part speed of service is 2k, and k is standard speed.
It is preferred that, the minimum wind shelves are 700r/min-850r/min, highest wind shelves 850r/min-1000r/min.
It is preferred that, S span is 5 °~30 °, k 2~2.5 °/s of span.
Compared with prior art, the advantage of the invention is that：Dynamic control is carried out by the wind speed to air conditioner, not only may be used
So that human body has higher acceptance, and the power consumption of air conditioner can be reduced.
Brief description of the drawings
Fig. 1 is the schematic diagram of the positive air outlet of the air conditioner of the present invention；
Fig. 2 is physical activity feature detection schematic diagram in the air supply mode of the air conditioner of the present invention.
Embodiment
The present invention is described in further detail by the following examples.
A kind of air blowing control method of air conditioner, its damper assemblies include air door and three air outlets, i.e., positioned at cabinet-type air conditioner just
The positive air outlet in face, left side air outlet and right side air outlet, above-mentioned damper assemblies can use prior art, such as Application No.
201510016756.X Chinese patent disclosed in.Referring to Fig. 1, air door 2 is provided with the positive air outlet 1 of air conditioner, to open
Or positive air outlet 1 is closed, in addition, also pendulum wind part 3 is provided with the inner side of air door 2, to change wind direction.Control is provided with air conditioner
Molding block, the wind speed of air conditioner is controlled by control module；In addition, being additionally provided with Temperature Humidity Sensor and position biography on air conditioner
Sensor, can use prior art.
The air supply mode of the present invention determines the range of speeds of blower fan by detecting the humiture of indoor environment, detects human body
Position carry out the selection of air supply mode.
Above-mentioned this air conditioner, it is possible to achieve following three kinds of air supply modes：
(1) around air-supply：
Air conditioner refrigeration start, user selects or automatically into around air supply pattern：
(1) when position sensor (such as infrared sensor) detects physical activity feature in positive air outlet 1, if
The remains stationary of pendulum wind part 3 at the positive air outlet 1 of air conditioner, then cause the wind speed at positive air outlet 1 in minimum wind shelves
(500r/min-850r/min), the air outlet wind speed of air conditioner both sides is stepless incremental, until highest wind shelves (850r/min-
1000r/min)；
(2) when position sensor detects physical activity feature in positive air outlet 1, if the positive air-out of air conditioner
Pendulum wind part 3 at mouth 1 then adjusts wind speed, it is preferred that can adopt in free-running operation according to the physical activity feature detected
Use following manner：
1) when the right side of pendulum wind part 3 detected at positive air outlet 1 there are human body active characteristics, then wind part 3 is put in left side
Apart from human body at least S ' (preset values, less than the pendulum corresponding side limit of wind part 3L) place person freely swings, now positive air outlet 1
Wind speed is normal (wind speed for keeping user's selection)；Referring to Fig. 2, with the positive air outlet 1 of air conditioner for center of circle O, pendulum wind part 3 to
The extreme position that the left and right sides is swung by A points and B points (identical with center of circle O distance), puts the swing of wind part 3 at 2 points respectively
Radian is L, it is preferred that L is 90 °~150 °；Human body is in E points, its camber line phase between the center of circle O line and A point and B points
C points are met at, now the camber line between the swaying direction of tilting member 3 and A points and B points intersects at D points, the arc between C points and D points
Degree, i.e., with respect to center of circle O, the angle between the location of human body and the swaying direction for putting wind part 3 is above-mentioned S ', preferably
, S ' is 5 °~30 °；
2) there are human body active characteristics when detecting pendulum wind part 3 left side, then put wind part 3 on right side apart from human body at least S '
Place freely swings, and now the wind speed of positive air outlet is normal (wind speed for keeping user's selection)；
3) when detecting physical activity and being characterized as motion, if physical activity feature is run to from pendulum wind part 3 left side
The right side of pendulum wind part 3 is gone, and pendulum wind part 3 is also and then swung to the right, but physical activity feature is swung no more than the right side of pendulum wind part 3
The limit；When physical activity feature and pendulum wind part 3 right side, which swing the limit, is less than S ', the wind speed of positive air outlet 1 is reduced to minimum
Wind shelves；When physical activity feature, which exceedes the right side of pendulum wind part 3, swings the limit, pendulum wind part 3 is run to the left, when pendulum wind part
(3) operation is more than or equal to S ' to apart from physical activity feature, and the wind speed of positive air outlet 1 recovers normal and (returns to user's selection
Wind speed)；If physical activity feature is gone from the pendulum race running of wind part 3 to the left side of pendulum wind part 3, in contrast, that is, pass through
Detection physical activity feature carries out same regulation with the spacing in the left side of pendulum wind part 3；
In above process, when physical activity feature and pendulum wind part 3 are smaller than S ', the speed of service of wind part 3 is put
For 2k (k is standard speed, preferably 2~2.5 °/s), during more than or equal to S ', pendulum wind part 3 speed of service is k.
Such a mode both can quickly reduce the temperature of interior, turn avoid the sense of discomfort directly dried people, due to dynamic
State is blown, and energy-saving effect is also obvious.
(2) take a shower and blow
Air conditioner refrigeration start, user selects or automatically into shower air supply pattern：
1) when position sensor detects people station in positive air outlet 1, if the pendulum wind part 3 of air conditioner keeps quiet
Only so that the wind speed at positive air outlet 1 is in highest wind shelves, and the air outlet wind speed of air-conditioning both sides is stepless to successively decrease, until minimum wind shelves；
(2) when position sensor detects people station in positive air outlet, if the pendulum wind part 3 of air conditioner is in freedom
Operation, then adjust wind speed, it is preferred that can be in the following way according to the physical activity feature detected：
1) when physical activity is characterized as static, when positive air outlet 1 detects physical activity feature, and wind part 3 is put
Between physical activity feature within S, then put wind part 3 and freely swing or against human body blowing, S definition such as S ' is excellent
Choosing for 5 °~30 °；
2) when physical activity is characterized as motion, and physical activity feature is in the hunting range L of pendulum wind part 3, pendulum
The and then physical activity feature operation of wind part 3, where is physical activity feature, and pendulum wind part 3 just and then where blow by court；
In said process, pendulum wind part 3 speed of service is 2k.
Such a mode both can quickly reduce the temperature of interior, when weather is too warm, directly can realize fast prompt drop to people's blowing
Temp effect, due to dynamic air supply, energy-saving effect is also obvious.
(3) funnel draught：
Air conditioner refrigeration start, user selects or automatically into funnel draught pattern, and pendulum wind part 3 keeps operating, every
Every after time t, a random number is produced, (is used in the sample storehouse of default natural wind simulating partial velocities according to this random number
Existing sample storehouse) the middle wind speed for obtaining the required operating of current air conditioner, determine the natural wind of human body the most comfortable, such a mode
The air supply mode of the Nature is simulated, human sense of comfort is good, is also relative energy-saving.
Sample storehouse can the WIFI modules based on random standard configuration, by internet big data analyze real-time update, make generation
Natural wind is closer to the Nature.
Indoor temperature and humidity is detected by Temperature Humidity Sensor, when indoor temperature T is between 23 degree~27 degree, humidity K exists
During 45%-55%, above-mentioned funnel draught can be now run, around air-supply or any one pattern of blowing of taking a shower；In temperature
It can only be run around air-supply or air-supply of taking a shower not within the scope of this with humidity, it is impossible to funnel draught is carried out, because temperature
Be not reaching to comfort conditions with humidity just can not make one more comfortable by natural wind.User can pass through remote control or conditioned surface
The wisdom wind button of button on plate either on mobile phone A PP etc. carries out manual switching or when meeting temperature and humidity conditions, air-conditioning
Device random walk one of which pattern.
Claims (8)
1. a kind of air blowing control method of air conditioner, after air conditioner, which freezes, starts shooting, is selected or automatically into as follows by user
One kind in Three models：
(1) around air-supply：
(1) when positive air outlet (1) of the physical activity feature in air conditioner is detected, if the positive air outlet of air conditioner
(1) pendulum wind part (3) remains stationary, then cause the wind speed at positive air outlet (1) place in minimum wind shelves, and air conditioner both sides go out
Air port wind speed is stepless incremental, until highest wind shelves；
(2) when positive air outlet (1) of the physical activity feature in air conditioner is detected, if the pendulum wind part of air conditioner
(3) in free-running operation, then the wind speed of positive air outlet (1) is adjusted according to the physical activity feature detected；
(2) take a shower and blow：
1) when positive air outlet (1) of the physical activity feature in air conditioner is detected, if the pendulum wind portion of positive air outlet (1)
Part (3) remains stationary, then cause positive air outlet (1) wind speed in highest wind shelves, and the air outlet wind speed of air conditioner both sides is stepless passs
Subtract, until minimum wind shelves；
(2) when positive air outlet (1) of the physical activity feature in air conditioner is detected, if the pendulum wind of positive air outlet (1)
Part (3) then adjusts the wind speed of positive air outlet (1) in free-running operation according to the physical activity feature detected；
(3) funnel draught：
Put wind part (3) and keep operating, after time t, a random number is produced, according to this random number in default simulation
The wind speed of operating required for current air conditioner is obtained in the sample storehouse of natural wind partial velocities.
2. the air blowing control method of air conditioner as claimed in claim 1, it is characterised in that：It is first when air conditioner freezes and started shooting
The humiture of interior is first detected, if indoor temperature T is between 23 degree~27 degree, humidity K can be selected in 45%-55%
Any one pattern of operation in air-supply, take a shower air-supply or funnel draught；If indoor temperature T and humidity K be not upper
When in the range of stating, operation can be selected around air-supply or air-supply of taking a shower.
3. the air blowing control method of air conditioner as claimed in claim 1, it is characterised in that：In the case where surrounding air supply pattern, according to
The physical activity feature that detects adjusts the wind speed of positive air outlet (1), comprises the following steps：
1) there are human body active characteristics when detecting on the right side of pendulum wind part (3), then put wind part (3) special apart from physical activity in left side
Levy at least S ' places to freely swing, it is the center of circle, human body present position and pendulum wind part (3) swaying direction that S ', which refers to positive air outlet (1),
Between angle, now the wind speed of positive air outlet (1) for keep user selection wind speed；
2) there are human body active characteristics when detecting on the left of pendulum wind part (3), then put wind part (3) special apart from physical activity on right side
Levy at least S ' places to freely swing, now the wind speed of positive air outlet (1) keeps the wind speed of user's selection；
3) when detecting physical activity and being characterized as motion, if physical activity feature runs to pendulum on the left of pendulum wind part (3)
Gone on the right side of wind part (3), pendulum wind part (3) is also and then swung to the right, but physical activity feature is no more than on the right side of pendulum wind part (3)
Swing the limit；When physical activity feature is less than S ' with swinging the limit on the right side of pendulum wind part (3), the wind speed drop of positive air outlet (1)
As little as minimum wind shelves；When physical activity feature, which exceedes pendulum wind part (3) right side, swings the limit, pendulum wind part (3) is transported to the left
OK, when pendulum wind part (3) operation is to apart from physical activity feature, more than or equal to S ', the wind speed of positive air outlet (1) returns to user
The wind speed of selection；If physical activity is gone from pendulum wind part (3) race running to pendulum wind part (3) left side, in contrast；
In above process, when being less than S ' between physical activity feature and pendulum wind part (3), wind part (3) speed of service is put
For 2k, when being more than or equal to S ' between physical activity feature and pendulum wind part (3), pendulum wind part (3) speed of service is k, and k is mark
Quasi velosity.
4. the air blowing control method of air conditioner as claimed in claim 3, it is characterised in that：The minimum wind shelves are 500r/
Min-850r/min, highest wind shelves 850r/min-1000r/min.
5. the air blowing control method of air conditioner as claimed in claim 3, it is characterised in that：S ' span is 5 °~30 °,
K 2~2.5 °/s of span.
6. the air blowing control method of air conditioner as claimed in claim 1, it is characterised in that：Under shower air supply pattern, according to
The physical activity feature that detects adjusts the wind speed of positive air outlet (1), comprises the following steps：
1) when physical activity is characterized as static, when positive air outlet (1) detects physical activity feature, and wind part (3) is put
Between physical activity feature within S, then wind part (3) automatic swing is put or against human body blowing, S refers to positive air outlet
(1) it is the angle of the center of circle, human body present position and pendulum wind part (3) between；
2) when physical activity is characterized as motion, and physical activity feature is in the hunting range of pendulum wind part (3), puts wind portion
Part (3) follows physical activity feature to run；
In above process, pendulum wind part (3) speed of service is 2k, and k is standard speed.
7. the air blowing control method of air conditioner as claimed in claim 6, it is characterised in that：The minimum wind shelves are 500r/
Min-850r/min, highest wind shelves 850r/min-1000r/min.
8. the air blowing control method of air conditioner as claimed in claim 6, it is characterised in that：S span be 5 °~30 °, k
2~2.5 °/s of span.
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| CN110173839A (en) * | 2019-05-23 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioning control method, air-conditioning and computer readable storage medium |
| CN110848806A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| US11815099B2 (en) | 2019-10-17 | 2023-11-14 | Dyson Technology Limited | Fan assembly |
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| Publication number | Publication date |
|---|---|
| CN107314497B (en) | 2019-11-08 |
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