CN110145799A - A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down - Google Patents
A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down Download PDFInfo
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- CN110145799A CN110145799A CN201910381173.5A CN201910381173A CN110145799A CN 110145799 A CN110145799 A CN 110145799A CN 201910381173 A CN201910381173 A CN 201910381173A CN 110145799 A CN110145799 A CN 110145799A
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- air
- wall
- hanger
- blower
- uptake
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- 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
-
- 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
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides the wall-hanger and its air-out control method and air conditioner of a kind of outlet air up and down, wall-hanger includes: shell (1), and shell (1) includes uptake at its upper end (11) and the lower air port (12) positioned at its lower end；The inside of shell (1) is provided with the first blower (21) at uptake (11), the inside of shell (1) is provided with the second blower (22) at lower air port (12), first blower (21) from when uptake (11) outlet air, the second blower (22) can also from lower air port (12) air draught, the second blower from when lower air port (12) outlet air, the first blower can also be from uptake (11) air draught.Outlet air and air draught can be carried out using different air ports according to actual needs through the invention, meet the different demands of user, improve indoor comfort level, moreover it is possible to improved intake, improve heat exchange efficiency, realize fast-refrigerating and heating.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to it is a kind of up and down outlet air wall-hanger and its air-out control method and
Air conditioner.
Background technique
Market major part air-conditioner indoor wall on-hook at present uses cross flow fan, since domestic wall-hanger field of employment is mostly sky
Between lesser bedroom, and through-flow fan blade generate air-flow high pressure feature, be easy to cause wind sense harder, human body blowing feeling is stronger.
Simultaneously the characteristics of through-flow fan blade small flow, it is low to will lead to heat exchange efficiency.
Have part wall-hanger in the prior art and use axial flow blower, but machine often only has in existing wall-hanging air conditioner
One air outlet, blowing range, limited capacity are not able to satisfy the life requirement of user's multiplicity；Such as it cannot be from upper when refrigeration
End blowout, indoor refrigeration effect are bad；It cannot be blown out well from lower end when heating, cause indoor heating ineffective.Even if
It has used its thickness of the wall-hanger of axial-flow leaf also very big, has not been liked by market；The outlet and inlet of traditional wall hanging air-conditioning
Mouth, blower are all only one, and either heating or refrigeration wind is come out from an air outlet, and comfort is unable to get most
Excellent effect, air inlet only one, incoming air area is limited, can not further increase intake, improves heat exchange efficiency, cannot achieve
The comfortable effect of " upper and lower outlet air ".
Since machine air outlet is fixed and causes to be selected according to the demand of human body in wall-hanging air conditioner in the prior art
It selects and carries out outlet air in different positions, cause indoor refrigeration effect and heating effect bad, influence the comfort level of user；Refrigeration
Shi Buneng is blown out from upper end, indoor refrigeration effect is bad；It cannot be blown out well from lower end when heating, lead to indoor heating effect
It is bad；Through-flow fan blade blowing feeling is strong, flow is small, and comfort level and heat exchange efficiency are low, and intake can not less be further increased and be changed
The thermal efficiency, the more low technical problem of the comfort of air-conditioning, therefore researching and designing of the present invention go out it is a kind of up and down outlet air wall-hanger and
Its air-out control method and air conditioner.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that wall-hanger air outlet in the prior art is overcome to fix, cause
It cannot be selected to carry out outlet air in different positions according to the demand of human body, lead to indoor refrigeration effect and heating effect not
Good and intake can not less further increase heat exchange efficiency, the lower defect of the comfort of air-conditioning, to provide in one kind
The wall-hanger and its air-out control method and air conditioner of lower outlet air.
The present invention provides a kind of wall-hanger of outlet air up and down comprising:
Shell, the shell include uptake at its upper end and the lower air port positioned at its lower end；The shell it is interior
Portion is provided with the first blower at the uptake, and the first blower certain driving air-flow is from the uptake outlet air, the shell
The inside of body is provided with the second blower at the lower air port, and the second blower certain driving air-flow is from the lower air port outlet air；
First blower from when the uptake outlet air, second blower can also be described from the lower air port air draught
Second blower from when the lower air port outlet air, first blower can also be from the uptake air draught.
Preferably,
First blower includes the first axial-flow leaf, and second blower includes the second axial-flow leaf.
Preferably,
First axial-flow leaf can rotate forward in the uptake outlet air, enter the wind Shi Buzhuan or anti-in the uptake
Turn, second axial-flow leaf can be rotated forward in the lower air port outlet air, in the lower air port air inlet Shi Buzhuan or reversion.
Preferably,
First axial-flow leaf be it is multiple, multiple first axial-flow leafs be arranged side by side and face described in uptake
And it is arranged；Second axial-flow leaf be also it is multiple, multiple second axial-flow leafs be arranged side by side and face described in lower air port
And it is arranged.
Preferably,
Auxiliary air inlet opening is additionally provided on the side of the shell, and the auxiliary air inlet opening can be from hull outside air draught
Into in the shell.
Preferably,
The lateral inner of the shell be additionally provided with upside air intake passage, the upside air intake passage can be opened with institute
Auxiliary air inlet opening connection is stated so that air-flow to be directed into the upper space of the enclosure interior, can be turned off to and the auxiliary air inlet
Mouth is not connected to；
The lateral inner of the shell be additionally provided with downside air intake passage, the downside air intake passage can be opened with institute
Auxiliary air inlet opening connection is stated so that air-flow to be directed into the lower space of the enclosure interior, can be turned off to and the auxiliary air inlet
Mouth is not connected to；
And the upside air intake passage is located at the top of the downside air intake passage,
Preferably,
Wind deflector is provided at the uptake, and the upper wind deflector can be swung in the uptake outlet air
Wind-guiding closes wind-guiding in uptake air inlet；It is provided with lower wind deflector at the lower air port, and the lower wind deflector can be
Swing wind-guiding is carried out when the lower air port outlet air, closes wind-guiding when the lower air port is entered the wind.
Preferably,
Evaporator is additionally provided in the shell.
The present invention also provides a kind of air conditioners comprising the wall-hanger of preceding described in any item outlet air up and down.
The present invention also provides a kind of control methods of wall-hanger of outlet air up and down, described in any item are gone out up and down using preceding
The wall-hanger of wind controls wall-hanger according to different modes in different air ports and carries out outlet air and air inlet.
Preferably,
When wall-hanger is run in cooling mode, control first blower is in the uptake outlet air, second wind
Machine is from the lower air port air draught；
When wall-hanger is run in a heating mode, control first blower is in the uptake air draught, second wind
Machine is from the lower air port outlet air.
Preferably,
When having the first axial-flow leaf and the second axial-flow leaf:
When wall-hanger is run in cooling mode, control the first axial-flow leaf rotating forward, the uptake outlet air are controlled
The second axial-flow leaf reversion, the lower air port air draught；
When wall-hanger is run in a heating mode, control the first axial-flow leaf reversion, the uptake air draught are controlled
The second axial-flow leaf rotating forward, the lower air port outlet air.
Preferably,
When with upper wind deflector and when lower wind deflector,
When wall-hanger is run in cooling mode, the upper wind deflector swing is controlled, the lower wind deflector is not swung；Wall hanging
When machine is run in a heating mode, the control upper wind deflector is not swung, the lower wind deflector is swung.
Preferably,
When also having upside air intake passage and downside air intake passage:
When wall-hanger is run in cooling mode, the upside air intake passage opening is controlled, the downside air intake passage closes
It closes；When wall-hanger is run in a heating mode, the upside air intake passage closing is controlled, the downside air intake passage is opened.
The wall-hanger and its air-out control method and air conditioner of a kind of outlet air up and down provided by the invention have following beneficial
Effect:
The present invention by the way that uptake and lower air port are arranged up and down, and inside be in the wind mouthful at be provided with the first blower and
It is provided with the second blower at lower air port, outlet air and air draught can be carried out using different air ports according to actual needs, to meet
The different demands of user improve indoor comfort level, such as can carry out outlet air from uptake when refrigeration, improve indoor entirety
Freeze comfort level, outlet air can be carried out when heating from lower air port, improve indoor whole heating comfort level；And pass through the first wind
Machine be in the wind mouth air inlet when carry out air draught and the second blower and carry out air draught when lower air port is entered the wind, to effectively improve air inlet
Amount improves heat exchange efficiency, realizes fast-refrigerating and heating, realizes " the shower type air-supply " of refrigeration, improve refrigeration comfort,
" the ground heating type air-supply " for realizing heating, improves heating comfort.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the wall-hanger of outlet air up and down of the invention；
Fig. 2 is the positive structure schematic of the wall-hanger of Fig. 1 of the invention；
Fig. 3 is the A-A cross-sectional view of the wall-hanger in Fig. 2 of the invention；
Fig. 4 is the control flow chart of the wall-hanger of outlet air up and down of the invention.
Appended drawing reference indicates in figure are as follows:
1, shell；11, uptake；12, lower air port；21, the first blower；22, the second blower；3, auxiliary air inlet opening；41, on
Side air intake passage；42, downside air intake passage；51, upper wind deflector；52, lower wind deflector；6, evaporator.
Specific embodiment
As shown in Figs 1-4, the present invention provides a kind of wall-hanger of outlet air up and down comprising:
Shell 1, the shell 1 include uptake 11 at its upper end and the lower air port 12 positioned at its lower end；The shell
The inside of body 1 is provided with the first blower 21 at the uptake 11, and 21 certain driving air-flow of the first blower is from the windward
11 outlet air of mouth, the inside of the shell 1 are provided with the second blower 22 at the lower air port 12, and second blower 22 drives
Air-flow is from lower 12 outlet air of air port；
First blower 21 from when 11 outlet air of uptake, second blower 22 can also inhale from the lower air port 12
Wind, second blower from when lower 12 outlet air of air port, first blower can also be from 11 air draught of uptake.
The present invention by the way that uptake and lower air port are arranged up and down, and inside be in the wind mouthful at be provided with the first blower and
It is provided with the second blower at lower air port, outlet air and air draught can be carried out using different air ports according to actual needs, to meet
The different demands of user improve indoor comfort level, such as can carry out outlet air from uptake when refrigeration, improve indoor entirety
Freeze comfort level, outlet air can be carried out when heating from lower air port, improve indoor whole heating comfort level；And pass through the first wind
Machine be in the wind mouth air inlet when carry out air draught and the second blower and carry out air draught when lower air port is entered the wind, to effectively improve air inlet
Amount improves heat exchange efficiency, realizes fast-refrigerating and heating, realizes " the shower type air-supply " of refrigeration, improve refrigeration comfort,
" the ground heating type air-supply " for realizing heating, improves heating comfort.
Preferably,
First blower 21 includes the first axial-flow leaf, and second blower 22 includes the second axial-flow leaf.This is this
First blower of invention and the preferred constructive form of the second blower, for the corresponding through-flow fan blade of axial-flow leaf its air output it is big,
Outlet air sense is comfortable, can effectively improve indoor outlet air comfort level.
Preferably,
First axial-flow leaf can rotate forward in 11 outlet air of uptake, enter the wind Shi Buzhuan in the uptake 11
Or reversion, second axial-flow leaf can rotate forward in lower 12 outlet air of air port, enter the wind Shi Buzhuan in the lower air port 12
Or reversion.First axial-flow leaf, which is in the wind when mouth is entered the wind, can also invert, can carry out air draught from uptake, can effectively mention
The intake of high wall-hanger improves indoor heating amount and heating comfort level；Second axial-flow leaf can also when lower air port is entered the wind
Reversion can carry out air draught from lower air port, can effectively improve the intake of wall-hanger, improve indoor refrigerating capacity and refrigeration is relaxed
Appropriateness.
Preferably,
First axial-flow leaf be it is multiple, multiple first axial-flow leafs be arranged side by side and face described in uptake
11 and be arranged；Second axial-flow leaf be also it is multiple, multiple second axial-flow leafs be arranged side by side and face described in leeward
Mouthfuls 12 and be arranged.This is the preferred constructive form of the first axial-flow leaf and the second axial-flow leaf of the invention, passes through multiple axis streams
Fan blade is arranged side by side, and can further increase the air quantity of its air draught and blowing, further increase refrigeration and heating effect.
Preferably,
Auxiliary air inlet opening 3 is additionally provided on the side of the shell 1, and the auxiliary air inlet opening 3 can be outside shell 1
Air draught enters in the shell 1.The intake that wall-hanger can be further increased by the setting of auxiliary air inlet opening, thus into one
Step improves refrigeration and heating effect.
Preferably,
The lateral inner of the shell 1 is additionally provided with upside air intake passage 41, and the upside air intake passage 41 can be opened
Be connected to the auxiliary air inlet opening 3 with air-flow is directed into upper space inside the shell 1, can be turned off to it is described
Auxiliary air inlet opening 3 is not connected to,；
The lateral inner of the shell 1 is additionally provided with downside air intake passage 42, and the downside air intake passage 42 can be opened
Be connected to the auxiliary air inlet opening 3 with air-flow is directed into lower space inside the shell 1, can be turned off to it is described
Auxiliary air inlet opening 3 is not connected to；And the upside air intake passage 41 is located at the top of the downside air intake passage 42.
This is the further preferred structure type of wall-hanger of the invention, can be by auxiliary air inlet by upside air intake passage
Mouthful sucking wind be directed into the upper space of enclosure interior so that uptake enter the wind when by upside air intake passage increase into
The channel is closed when air quantity, uptake outlet air not influence outlet air；Auxiliary air inlet opening can be sucked by downside air intake passage
Wind be directed into the lower space of enclosure interior so that lower air port enter the wind when by downside air intake passage increase intake,
The channel is closed when lower air port outlet air not influence outlet air.
Preferably,
Wind deflector 51 is provided at the uptake 11, and the upper wind deflector 51 can be in 11 outlet air of uptake
It carries out swing wind-guiding, close wind-guiding in the uptake 11 air inlet；Lower wind deflector 52, and institute are provided at the lower air port 12
It states lower wind deflector 52 and can carry out swing wind-guiding in lower 12 outlet air of air port, close wind-guiding when the lower air port 12 is entered the wind.
Wind-guiding effect is carried out when can be to uptake outlet air by upper wind deflector, is improved indoor air-out area, is improved refrigeration
The movement that wind deflector on this is closed when heating effect, mouth of being in the wind air inlet is entered the wind without influencing；It can be under by lower wind deflector
Wind-guiding effect is carried out when the outlet air of air port, the indoor air-out area of raising improves cooling or heating effect, closes and be somebody's turn to do when lower air port is entered the wind
The movement of lower wind deflector is entered the wind without influencing.
Preferably,
Evaporator 6 is additionally provided in the shell 1.The heat exchange that can be freezed to air or be heated by evaporator.
Air conditioner structure schematic diagram proposed by the present invention is as shown in Figure 1, 2, 3, and air conditioner includes but is not limited to flowering structure:
Housing parts；Upper wind deflector；Lower wind deflector；Axial flow blower group；Heat exchanger, skeleton of the housing parts as air conditioner, rear side shell
Body is also driveed there are two side auxiliary air inlet opening, for increasing intake, improves heat exchange efficiency；Upper and lower wind deflector is used for wind-guiding, axis
Flow fan group is arranged at air outlet up and down, plays the role of blowing and air draught.
When operation of air conditioner, the axial flow blower group in upper and lower air port individually can only open side, meanwhile, upper and lower wind deflector can also
Independent either on or off.When refrigeration, upper and lower wind deflector is opened simultaneously, but downside wind deflector is without swing flap, downside axial flow blower group
Inoperative or antiport, the blower fan group operating of upside, upper wind deflector carries out swing flap, at this point, wind is from downside air port into process
After heat exchanger heat exchange, go out from upside air port, when the blower fan group antiport of downside, suction wind action can be played, increase air inlet
Amount improves heat exchange efficiency, realizes fast-refrigerating, realizes " the shower type air-supply " of refrigeration, improve refrigeration comfort；Heating
When, upper and lower wind deflector opens simultaneously, but upside wind deflector is without swing flap, and upside axial flow blower group is inoperative or reversed fortune
Turn, the blower fan group of downside operating, lower wind deflector carries out swing flap, at this point, wind from upside air port into, after heat exchanger exchanges heat, from
Downside air port goes out, and when the blower fan group antiport of upside, can play suction wind action, increases intake, improves heat exchange efficiency,
It realizes quickly heating, realizes " the ground heating type air-supply " of heating, improve heating comfort.
Meanwhile when operation of air conditioner, it is additionally provided with auxiliary air inlet opening (as Figure 2-3) on rear side of shell, auxiliary air inlet opening difference
Equipped with upside, downside air intake passage, two channels can individually be opened and closed, and when upside is air inlet, upside air inlet is logical
Road is opened, and downside air intake passage is closed, and wind enters upside air port, increases air inlet；When downside is air inlet, downside air intake passage
It opens, upside air intake passage is closed, and wind enters downside air port, is increased air inlet, is improved heat exchange efficiency, further improve air-conditioning
Performance.
Control method is as shown in figure 4, the mode that air conditioner can be selected according to user confirms the axis stream wind at air port up and down
The operation mode (main story, does not turn reversion) of unit, perception of the air conditioner according to the temperature machine of indoor environment to human body temperature are sentenced
It is disconnected whether to open auxiliary air inlet opening, when refrigeration is higher than setting value when environment temperature is lower than setting value or heating, assist air port
Automatically open, increase air inlet, realize fast-refrigerating or heating, when room temperature reaches user's setting value, then close assist into
Air port carries out energy conservation.
The present invention also provides a kind of air conditioners comprising the wall-hanger of preceding described in any item outlet air up and down.The present invention is logical
Cross and arrange in uptake and lower air port up and down, and inside be in the wind mouthful at be provided with the first blower and be provided with the at lower air port
Two blowers can carry out outlet air using different air ports according to actual needs and air draught mentions to meet the different demands of user
High indoor comfort level, such as outlet air can be carried out when refrigeration from uptake, improve indoor integrally cooling comfort level, when heating
Outlet air can be carried out from lower air port, improve indoor whole heating comfort level；And by the first blower be in the wind mouth air inlet when
It carries out air draught and the second blower carries out air draught when lower air port is entered the wind, to effectively improve intake, improve heat exchange efficiency, it is real
Existing fast-refrigerating and heating.
The present invention also provides a kind of control method of wall-hanger of outlet air up and down, special envoy is with preceding described in any item upper and lower
The wall-hanger of outlet air controls wall-hanger according to different modes in different air ports and carries out outlet air and air inlet.The present invention can
Outlet air and air draught are carried out using different air ports according to actual needs, to meet the different demands of user, improves indoor relax
Appropriateness, such as can carry out outlet air when refrigeration from uptake, improve indoor integrally cooling comfort level, when heating, can be from leewards
Mouth carries out outlet air, improves indoor whole heating comfort level；And by the first blower be in the wind mouth air inlet when carry out air draught with
And second blower air draught is carried out when lower air port is entered the wind, to effectively improve intake, improve heat exchange efficiency, realize fast-refrigerating
And heating.
Preferably,
When wall-hanger is run in cooling mode, control first blower is in the uptake outlet air, second wind
Machine is from the lower air port air draught；
When wall-hanger is run in a heating mode, control first blower is in the uptake air draught, second wind
Machine is from the lower air port outlet air.
This is the preferred control means of the first blower and the second blower under the different operational mode of wall-hanger of the invention, i.e.,
It realizes when refrigeration and is entered the wind from the shower type outlet air of uptake, lower air port, realize indoor excellent refrigeration effect, when heating is realized
It is entered the wind from the blanket type outlet air in lower air port, uptake, realizes indoor excellent heating effect；And second when lower air port is entered the wind
Blower the first blower air draught from this when air draught and uptake are entered the wind from this, effectively increases intake, improves system
Cold heating effect.
Preferably,
When having the first axial-flow leaf and the second axial-flow leaf:
When wall-hanger is run in cooling mode, control the first axial-flow leaf rotating forward, 11 outlet air of the uptake are controlled
Make the second axial-flow leaf reversion, lower 12 air draught of air port；
When wall-hanger is run in a heating mode, control the first axial-flow leaf reversion, 11 air draught of the uptake are controlled
Make the second axial-flow leaf rotating forward, lower 12 outlet air of air port.
This is the preferred control of the first axial-flow leaf and the second axial-flow leaf under the different operational mode of wall-hanger of the invention
Means processed, that is, by the rotating forward of the first axial-flow leaf to realize the shower type outlet air from uptake, the second axial-flow leaf when freezing
Reversion is entered the wind from lower air port, and intake is also increased while realizing indoor excellent refrigeration effect, improves refrigerated medium thermal effect
Fruit；Rotating forward when heating by the second axial-flow leaf realizes that the blanket type outlet air from lower air port, the first axial-flow leaf are inverted from upper
Air port air inlet, also increases intake while realizing indoor excellent heating effect, improve cooling or heating effect.
Preferably,
When with upper wind deflector and when lower wind deflector,
When wall-hanger is run in cooling mode, the upper wind deflector swing is controlled, the lower wind deflector is not swung；Wall hanging
When machine is run in a heating mode, the control upper wind deflector is not swung, the lower wind deflector is swung.
Wind-guiding effect is carried out when can be to uptake outlet air by upper wind deflector, is improved indoor refrigeration air-out area, is improved
The movement that wind deflector on this is closed when refrigeration effect, mouth of being in the wind air inlet is entered the wind without influencing；It can be under by lower wind deflector
Wind-guiding effect is carried out when the outlet air of air port, improves indoor heating air-out area, improves heating effect, closing should in lower air port air inlet
The movement of lower wind deflector is entered the wind without influencing.
Preferably,
When also having upside air intake passage and downside air intake passage:
When wall-hanger is run in cooling mode, the upside air intake passage opening is controlled, the downside air intake passage closes
It closes；When wall-hanger is run in a heating mode, the upside air intake passage closing is controlled, the downside air intake passage is opened.
The wind that auxiliary air inlet opening sucks can be directed into the upper space of enclosure interior by upside air intake passage, with
So that uptake enter the wind when (heating mode) by upside air intake passage increase intake, uptake outlet air when close the channel with
Outlet air is not influenced, indoor heating effect is improved；The wind that auxiliary air inlet opening sucks can be directed into shell by downside air intake passage
In the lower space in internal portion so that when lower air port is entered the wind (refrigeration mode) by downside air intake passage increase intake, under
The channel is closed when the outlet air of air port not influence outlet air, improves indoor refrigeration effect.
The air conditioner structure and its control method proposed through the invention, realizes the air-out effect up and down of air conditioner, cold wind,
Hot wind can be blown out from different air port up and down, " shower type air-supply " when fully achieving refrigeration and " ground heating type when heating
Air-supply ", greatly improves the comfort of air-conditioning, and when wind is blown out from side, other side fan blade inverts the work for playing air draught
With increasing intake, improve heat exchange efficiency；Air conditioner structure two sides proposed in this paper are also provided with air inlet, auxiliary air inlet
Intake is further increased, heat exchange efficiency is improved, further improves comfort.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.With
It is only the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (14)
1. a kind of wall-hanger of outlet air up and down, it is characterised in that: include:
Shell (1), the shell (1) include uptake at its upper end (11) and the lower air port (12) positioned at its lower end；Institute
The inside for stating shell (1) is provided with the first blower (21) at the uptake (11), and first blower (21) drives gas
For stream from the uptake (11) outlet air, the inside of the shell (1) is provided with the second blower at the lower air port (12)
(22), the second blower (22) certain driving air-flow is from lower air port (12) outlet air；
First blower (21) from when the uptake (11) outlet air, second blower (22) can also be from the lower air port
(12) air draught, second blower from when lower air port (12) outlet air, first blower can also be from the uptake (11)
Air draught.
2. wall-hanger according to claim 1, it is characterised in that:
First blower (21) includes the first axial-flow leaf, and second blower (22) includes the second axial-flow leaf.
3. wall-hanger according to claim 2, it is characterised in that:
First axial-flow leaf can rotate forward in the uptake (11) outlet air, enter the wind Shi Buzhuan in the uptake (11)
Or reversion, second axial-flow leaf can be rotated forward in lower air port (12) outlet air, in the lower air port (12) air inlet
Do not turn or inverts.
4. wall-hanger according to claim 2, it is characterised in that:
First axial-flow leaf be it is multiple, multiple first axial-flow leafs be arranged side by side and face described in uptake (11)
And it is arranged；Second axial-flow leaf be also it is multiple, multiple second axial-flow leafs be arranged side by side and face described in lower air port
(12) it is arranged.
5. wall-hanger described in any one of -4 according to claim 1, it is characterised in that:
It is additionally provided with auxiliary air inlet opening (3) on the side of the shell (1), and the auxiliary air inlet opening (3) can be from shell (1)
External air draught enters in the shell (1).
6. wall-hanger according to claim 5, it is characterised in that:
The lateral inner of the shell (1) is additionally provided with upside air intake passage (41), and the upside air intake passage (41) can be beaten
It opens be connected to the auxiliary air inlet opening (3) air-flow is directed into the internal upper space of the shell (1), can be turned off to
It is not connected to the auxiliary air inlet opening (3)；
The lateral inner of the shell (1) is additionally provided with downside air intake passage (42), and the downside air intake passage (42) can be beaten
It opens be connected to the auxiliary air inlet opening (3) air-flow is directed into the internal lower space of the shell (1), can be turned off to
It is not connected to the auxiliary air inlet opening (3)；
And the upside air intake passage (41) is located at the top of the downside air intake passage (42).
7. wall-hanger according to claim 1 to 6, it is characterised in that:
It is provided with wind deflector (51) at the uptake (11), and the upper wind deflector (51) can go out in the uptake (11)
Swing wind-guiding is carried out when wind, closes wind-guiding when the uptake (11) are entered the wind；Lower wind-guiding is provided at the lower air port (12)
Plate (52), and the lower wind deflector (52) can carry out swing wind-guiding, in the lower air port in lower air port (12) outlet air
(12) wind-guiding is closed when entering the wind.
8. wall-hanger described in any one of -7 according to claim 1, it is characterised in that:
Evaporator (6) are additionally provided in the shell (1).
9. a kind of air conditioner, it is characterised in that: the wall-hanger including outlet air up and down of any of claims 1-8.
10. a kind of air-out control method of the wall-hanger of outlet air up and down, it is characterised in that:
Using the wall-hanger of the outlet air up and down of any of claims 1-8, wall-hanger is controlled according to different modes
Outlet air and air inlet are carried out in different air ports.
11. air-out control method according to claim 10, it is characterised in that:
When wall-hanger operation in cooling mode, control first blower the uptake outlet air, second blower from
The lower air port air draught；
When wall-hanger operation in a heating mode, control first blower the uptake air draught, second blower from
The lower air port outlet air.
12. air-out control method according to claim 11, it is characterised in that:
When having the first axial-flow leaf and the second axial-flow leaf:
When wall-hanger is run in cooling mode, control the first axial-flow leaf rotating forward, the uptake (11) outlet air are controlled
The second axial-flow leaf reversion, lower air port (12) air draught；
When wall-hanger is run in a heating mode, control the first axial-flow leaf reversion, the uptake (11) air draught are controlled
The second axial-flow leaf rotating forward, lower air port (12) outlet air.
13. air-out control method according to claim 11, it is characterised in that:
When with upper wind deflector and when lower wind deflector,
When wall-hanger is run in cooling mode, the upper wind deflector swing is controlled, the lower wind deflector is not swung；Wall-hanger fortune
When going in a heating mode, the control upper wind deflector is not swung, the lower wind deflector is swung.
14. air-out control method according to claim 11, it is characterised in that:
When also having upside air intake passage and downside air intake passage:
When wall-hanger is run in cooling mode, the upside air intake passage opening is controlled, the downside air intake passage is closed；Wall
When on-hook is run in a heating mode, the upside air intake passage closing is controlled, the downside air intake passage is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381173.5A CN110145799A (en) | 2019-05-08 | 2019-05-08 | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381173.5A CN110145799A (en) | 2019-05-08 | 2019-05-08 | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down |
Publications (1)
| Publication Number | Publication Date |
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| CN110145799A true CN110145799A (en) | 2019-08-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910381173.5A Pending CN110145799A (en) | 2019-05-08 | 2019-05-08 | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down |
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| Country | Link |
|---|---|
| CN (1) | CN110145799A (en) |
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| CN110410867A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | The method of indoor unit, air conditioner and air conditioner control |
| CN110410870A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with it |
| CN110410869A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with it |
| CN110594862A (en) * | 2019-09-20 | 2019-12-20 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and air conditioner control method |
| CN111156604A (en) * | 2019-12-27 | 2020-05-15 | 珠海格力电器股份有限公司 | Air outlet structure and air conditioner |
| CN112797486A (en) * | 2020-12-28 | 2021-05-14 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, control method and air conditioner |
| WO2021128876A1 (en) * | 2019-12-27 | 2021-07-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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