CN106801926A - A kind of floor air conditioner indoor machine of upper and lower air-out - Google Patents
A kind of floor air conditioner indoor machine of upper and lower air-out Download PDFInfo
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- CN106801926A CN106801926A CN201710170414.2A CN201710170414A CN106801926A CN 106801926 A CN106801926 A CN 106801926A CN 201710170414 A CN201710170414 A CN 201710170414A CN 106801926 A CN106801926 A CN 106801926A
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- Prior art keywords
- air
- centrifugal fan
- housing
- evaporator
- air duct
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Classifications
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/0022—Centrifugal or radial fans
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides a kind of floor air conditioner indoor machine of upper and lower air-out, is related to air-conditioning technical field, is on the premise of the achievable upper and lower air-out of air conditioner room unit, to improve heat exchange efficiency, reduces cost and energy consumption and invent.A kind of floor air conditioner indoor machine of upper and lower air-out, including housing, housing is provided with air inlet, the front panel of housing is respectively equipped with air outlet and lower air outlet above and below, the air channel that upper air outlet is connected with lower air outlet is formed with housing, centrifugal fan is provided with air channel, air channel is provided with opening towards air inlet, centrifugal fan is located at opening, and it is axially facing air inlet, evaporator is provided between centrifugal fan and air inlet, air channel between centrifugal fan and upper air outlet is upper air duct, being provided with upper air duct can open or close the upper spacer of upper air duct, air channel between centrifugal fan and lower air outlet is lower air duct, being provided with lower air duct can open or close the lower clapboard of lower air duct.Manufacture of the present invention for air-conditioning.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of floor air conditioner indoor machine of upper and lower air-out.
Background technology
Traditional floor air conditioner indoor machine, is blown, with to interior by being disposed in the interior the air outlet above machine side plate
Temperature is adjusted, and when air-conditioning runs in cooling mode, the cold air density ratio from air outlet blowout is larger, by gravity shadow
Ring, land subsidence can be increasingly towards, and then being arranged on the air outlet above panel can make cold air be evenly distributed, refrigeration compared with
It is good.But, when air-conditioning runs in a heating mode, the hot-air density from air outlet blowout is smaller, corresponding, can gradually
Raise, cause room air presentation eminence temperature high, and the low situation of Near Ground temperature, therefore, hot blast skewness is right
Indoor heating effect is poor.
In order to solve the above problems, prior art provides a kind of floor air conditioner indoor machine of upper and lower air-out, such as Fig. 1 institutes
Show, including housing 01, the backboard 011 of housing 01 is provided with air inlet 02, housing 01 and is provided with evaporator 03, and evaporator 03 is located at
At air inlet 02, air outlet 04 and lower air outlet 05, housing are respectively equipped with above and below the front panel 012 of housing 01
The upper air outlet 04 of correspondence and lower air outlet 05 are provided with fan 06 and lower blower fan 07, evaporator 03, fan 06 and leeward in 01
Air channel 08 is formed between machine 07.So, when air-conditioning runs in cooling mode, fan 06 is individually opened, cold wind can be made
Blown out from upper air outlet 04；When air-conditioning runs in a heating mode, lower blower fan 07 is individually opened, hot blast from lower air-out can be made
Mouth 05 blows out, and then when air-conditioning is adjusted indoor temperature, indoor temperature distribution is uniform, improves refrigeration or the effect for heating.
But, the floor air conditioner indoor machine of prior art employs two axial flow blowers, increased cost and energy consumption,
Further, since air channel 08 connects upper air outlet 04 with lower air outlet 05, when individually opening a blower fan, easily go out another
Air port return air, and this partial air is not through heat exchanger heat exchange, therefore, also reduce heat exchange efficiency.
The content of the invention
Embodiments of the invention provide a kind of floor air conditioner indoor machine of upper and lower air-out, in achievable air conditioner room unit
On the premise of upper and lower air-out, heat exchange efficiency, reduces cost and energy consumption are improved.
To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：
A kind of floor air conditioner indoor machine of upper and lower air-out, including housing, the housing are provided with air inlet, the housing
Front panel near above and below be respectively equipped with air outlet and lower air outlet, be formed with the upper air-out in the housing
The air channel that mouth is connected with the lower air outlet, is provided with centrifugal fan in the air channel, the air channel is provided with towards the air inlet
Opening, the centrifugal fan is located at the opening, and is axially facing the air inlet, the centrifugal fan and the air inlet
Between be provided with evaporator, the air channel between the centrifugal fan and the upper air outlet be upper air duct, be provided with the upper air duct
The upper spacer of the upper air duct can be opened or closed, the air channel between the centrifugal fan and the lower air outlet is lower air duct,
Being provided with the lower air duct can open or close the lower clapboard of the lower air duct.
The floor air conditioner indoor machine of the air-out up and down of the embodiment of the present invention, is formed with housing and goes out upper air outlet with
The air channel of air port connection, is provided with centrifugal fan in air channel, centrifugal fan is located at the opening in air channel, and is axially facing on housing
Air inlet, is provided with evaporator between air inlet and centrifugal fan, so, when centrifugal fan works, according to its air inlet through hollow shaft
The principle of radial direction air-out, air enters in housing from air inlet, is exchanged heat by heat exchanger and with heat exchanger, then through centrifugal fan
Axially into, radially blow out, will be blown out from upper air outlet or lower air outlet by the air of heat exchange by air channel.Meanwhile, by
Air channel between centrifugal fan and upper air outlet is upper air duct, be provided with upper air duct can open or close upper air duct on every
Plate, the air channel between centrifugal fan and lower air outlet is lower air duct, and being provided with lower air duct can open or close the lower air duct
Lower clapboard, when air-conditioning runs in cooling mode, makes upper spacer open upper air duct, and lower clapboard is closed lower air duct, makes cold air
Blown out by upper air outlet, when air-conditioning runs in a heating mode, upper spacer is closed upper air duct, lower clapboard opens lower air duct,
Hot-air is blown out by lower air outlet, and then the upper and lower air-out of air conditioner room unit can be realized, indoor temperature is uniform respectively.Compared to existing
There is technology, it is only necessary to a centrifugal fan is set, cost and energy consumption is reduced, meanwhile, on needing during air outlet, will be upper
Air channel is opened, and lower air duct is closed, and when lower air outlet is needed, upper air duct is closed, and lower air duct is opened, and can be avoided another
Individual air outlet return air, so as to improve heat exchange efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is the structural representation of the floor air conditioner indoor machine of a kind of upper and lower air-out of prior art；
Fig. 2 is the structural representation of the floor air conditioner indoor machine of upper and lower air-out provided in an embodiment of the present invention；
Fig. 3 is the structure for being provided with evaporator of the floor air conditioner indoor machine of upper and lower air-out provided in an embodiment of the present invention
Schematic diagram；
Fig. 4 is the structural representation of the air inlet of the floor air conditioner indoor machine of upper and lower air-out provided in an embodiment of the present invention
Figure；
Fig. 5 is the structural representation in the air channel of the floor air conditioner indoor machine of upper and lower air-out provided in an embodiment of the present invention；
Fig. 6 is the upper air outlet and lower air outlet of the floor air conditioner indoor machine of upper and lower air-out provided in an embodiment of the present invention
Structural representation.
Specific embodiment
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
In the description of the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are based on after the completion of assembling
Shown orientation or position relationship, are for only for ease of and describe of the invention and simplify description, signified rather than instruction or hint
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to of the invention
Limitation.
Term " first ", " second " be only used for describe purpose, and it is not intended that indicate or imply relative importance or
The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or imply
Ground includes one or more this feature.In the description of the invention, unless otherwise indicated, " multiple " be meant that two or
Two or more.
The embodiment of the present invention provides a kind of floor air conditioner indoor machine of upper and lower air-out, shown in reference picture 2, Fig. 3 and Fig. 4,
Including housing 1, housing 1 is provided with air inlet 11, and the front panel of housing 1 is respectively equipped with the He of air outlet 12 above and below
It is formed with lower air outlet 13, housing 1 in the air channel 2 that upper air outlet 12 is connected with lower air outlet 13, air channel 2 and is provided with centrifugation wind
Fan 3, air channel 2 is provided with opening 21 towards air inlet 11, and centrifugal fan 3 is located at opening 21, and is axially facing air inlet 11, is centrifuged
Evaporator 4 is provided between fan 3 and air inlet 11, as shown in figure 5, the air channel between centrifugal fan 3 and upper air outlet 12 is upper
Air channel 22, is provided with the upper spacer 221 that can open or close upper air duct 22 in upper air duct 22, centrifugal fan 3 and lower air outlet 13 it
Between air channel be lower air duct 23, is provided with the lower clapboard 231 that can open or close lower air duct 23 in lower air duct 23.
The floor air conditioner indoor machine of the air-out up and down of the embodiment of the present invention, reference picture 2 to Fig. 5, be formed with housing 1 by
Centrifugal fan 3 is provided with the air channel 2 that upper air outlet 12 is connected with lower air outlet 13, air channel 2, centrifugal fan 3 is located at opening for air channel 2
21 at mouthful, and the air inlet 11 on housing 1 is axially facing, evaporator 4 is provided between air inlet 11 and centrifugal fan 3, so,
When centrifugal fan 3 works, according to the principle of its air inlet through hollow shaft radial direction air-out, air enters in housing 1 from air inlet 11, passes through
Heat exchanger 4 simultaneously exchanges heat with heat exchanger 4, then through centrifugal fan 3 axially into radially blowout will be by heat exchange by air channel 2
Air blown out from upper air outlet 12 or lower air outlet 13.Simultaneously as the air channel between centrifugal fan 3 and upper air outlet 12 is
The upper spacer 221 that can open or close upper air duct 22, centrifugal fan 3 and lower air outlet 13 are provided with upper air duct 22, upper air duct 22
Between air channel be lower air duct 23, the lower clapboard 231 that can open or close lower air duct 23 is provided with lower air duct 23, when air-conditioning is in system
When being run under chill formula, upper spacer 221 is set to open upper air duct 22, lower clapboard 231 is closed lower air duct 23, makes cold air by upper air-out
Mouth 12 blows out, and when air-conditioning runs in a heating mode, upper spacer 221 is closed upper air duct 22, and lower clapboard 231 opens lower air duct
23, hot-air is blown out by lower air outlet 12, and then the upper and lower air-out of air conditioner room unit can be realized, indoor temperature is uniform respectively.
Compared to existing technology, it is only necessary to a centrifugal fan is set, cost and energy consumption is reduced, meanwhile, air outlet 12 goes out on needing
During wind, upper air duct 22 is opened, lower air duct 23 is closed, when lower 13 air-out of air outlet is needed, upper air duct 22 is closed, lower air duct
23 open, and another air outlet return air can be avoided, so as to improve heat exchange efficiency.
It should be noted that the floor air conditioner indoor machine of the air-out up and down of the embodiment of the present invention, in achievable air-conditioner
On the premise of the upper and lower air-out of indoor set, heat exchange efficiency, reduces cost and energy consumption are improved, be not only applicable to indoor apparatus of air conditioner, phase
Same internal structure is equally applicable to air-cooled ducted air conditioner air-conditioning system.
Upper spacer 221 is arranged in upper air duct 22, and lower clapboard 231 is arranged in lower air duct 23, is respectively used to control windward
The break-make in road 22 and lower air duct 23, on the premise of guaranteeing to control the break-make of upper air duct 22 and lower air duct 23, upper spacer 221
The particular location set with lower clapboard 231 can be at close air outlet, it is also possible at close centrifugal fan 3, but, compare
Compared with for, being set in the air channel that can be turned off near air outlet can accommodate portion of air, in turn result in portion of air heat
Waste, therefore, as shown in figure 5, upper spacer 221 and lower clapboard 231 are close to centrifugal fan 3 setting.By upper spacer 221 with
Dividing plate 231 is close to centrifugal fan 3 and sets, when close upper air duct 22 or lower air duct 23 after, will not some air quantity enter
In air channel through closing, and then the air quantity of the blowout of centrifugal fan 3 will not lose, and improve air-conditioning to the refrigeration of interior or heat effect
Really.
The control of upper spacer 221 and lower clapboard 231 respectively to upper air duct 22 and the break-make of lower air duct 23 can have various realizations
Mode, for example, referring to Fig. 5, upper spacer 221 is side walls hinged with upper air duct 22 by the first jointed shaft, when upper spacer 221 is around the
When one jointed shaft rotates, upper air duct 22 can be opened or closed；Lower clapboard 231 is by the second jointed shaft and the side wall of lower air duct 23
It is hinged, when lower clapboard 231 rotates around the second jointed shaft, lower air duct 23 can be opened or closed.Certainly, for convenience of control, can
The first jointed shaft and the second jointed shaft are controlled using stepper motor, to drive upper spacer 221 and lower clapboard 231 to rotate,
And then control upper air duct 22 and the break-make of lower air duct 23.
Because air channel 2 needs connection upper air outlet 12 and lower air outlet 13, and air outlet 12 and lower air outlet 13 to be respectively provided with
On the front panel of housing 1, therefore, air channel 2, reference picture 3 and Fig. 5 can be surrounded using front panel, the bottom wall 24 in air channel 2 passes through
The left side wall 25 and right side wall 26 in air channel 2 are connected with the front panel of housing 1, and air channel 2 is by the bottom wall 24 in air channel 2, left side wall 25, right
The front panel of side wall 26 and housing 1 is surrounded, and opening 21 is opened on bottom wall 24.
Loss during air channel 2 is flowed through for reduction air, general, the side wall of air channel 2 should avoid turning, for example, linear pattern
There is turning in structure or arcuate structure, wherein linear structure, be unfavorable for the smooth outflow of wind unavoidably with the junction of line online, because
This, it is preferred to use arcuate structure, as shown in figure 5, the left side wall 25 and right side wall 26 in air channel 2 are respectively a left side near centrifugal fan 3
Cambered plate 251 and right cambered plate 261, and left cambered plate 251 and right cambered plate 261 cancave cambered surface towards centrifugal fan 3；This
Sample, the wind radially blown out by centrifugal fan 3 can flow than smoother along left cambered plate 251 and right cambered plate 261, reduce wind
Amount loss.
In addition, reference picture 5, because the air-out direction of centrifugal fan 3 is tangentially blown out along its outside, when centrifugation wind
When fan 3 turns clockwise, the air-out in the left side of centrifugal fan 3 tends to the upper left side of centrifugal fan 3, makes the upper left side air quantity of centrifugal fan 3
Larger, the air-out on the right side of centrifugal fan 3 tends to the lower right of centrifugal fan 3, make the lower right air quantity of centrifugal fan 3 larger；When from
During the heart 3 rotate counterclockwise of fan, the air-out in the left side of centrifugal fan 3 tends to the lower left of centrifugal fan 3, makes the lower left of centrifugal fan 3
Air quantity is larger, and the air-out on the right side of centrifugal fan 3 tends to the upper right side of centrifugal fan 3, make the upper right side air quantity of centrifugal fan 3 larger.
It is further to reduce air quantity loss according to above-mentioned principle, improves the effect that adjust to indoor temperature of air-conditioning, as shown in figure 5, ought be from
When heart fan 3 turns clockwise, upper air duct 22 is extended by the upper left side of centrifugal fan 3 towards upper air outlet 12, lower air duct 23 by
The lower right of centrifugal fan 3 extends towards lower air outlet 13；So, when centrifugal fan 3 turns clockwise, upper air duct 22 is with
Air channel 23 distinguishes upward air outlet 12 by the larger position of the air quantity of centrifugal fan 3 and lower air outlet 13 extends, and advantageously reduces
Air quantity is lost, and improves the effect that air-conditioning is adjusted to indoor temperature.Likewise, when 3 rotate counterclockwise of centrifugal fan, upper air duct 22
Extended towards upper air outlet 12 by the upper right side of centrifugal fan 3, lower air duct 23 is by the lower left of centrifugal fan 3 towards lower air outlet
13 extend.
It should be noted that Fig. 5 show centrifugal fan when turning clockwise, the set-up mode in air channel 2, the He of upper air duct 22
The shape of lower air duct 23 can be volute shape, be easy to air-supply, but be not limited to the shape.
Evaporator 4 is fixed in housing 1, and between air inlet 11 and centrifugal blower 3, as shown in figure 3, in housing 1
Connecting plate 5 is fixed with above and below correspondence evaporator 4, evaporator 4 is fixed in housing 1 by connecting plate 5.Connecting plate 5
Evaporator 4 can be fixed, plays a part of to carry and support evaporator 4.
Evaporator 4 is used for and air heat-exchange, and its shape can be set according to actual needs, for example, evaporator is flat board knot
Structure, or evaporator includes flat part and kink, wherein, flat part is easily installed and manufactures, and including flat part and curved
Folding part is in certain space structure, it is possible to increase heat exchange area, improves heat transfer effect.
As shown in figure 3, evaporator 4 is slab construction, the left and right sides of correspondence evaporator 4 is equipped with deep bead in housing 1
6, deep bead 6 is fixed with connecting plate 5.Evaporator 4 is slab construction, and is fixed with housing 1 by connecting plate 5, due to evaporator 4
There is certain gap between centrifugal fan 3, the connecting plate 5 above and below evaporator 4 can stop evaporator 4
Above and below air intake, and exchanged heat without evaporator 4, but, the left and right sides of evaporator 4 does not stop, if from steaming
The hair left and right sides air intake of device 4, can also exchange heat without evaporator 4, and then heat exchange efficiency is relatively low, therefore, correspondence evaporation in housing 1
The left and right sides of device 4 is equipped with deep bead 6, and deep bead 6 can stop the left and right sides air intake of evaporator 4, and then deep bead 6 and company
Fishplate bar 5 will surround cavity between evaporator 4 and centrifugal fan 3, improve heat exchange efficiency.
Air inlet 11 can be arranged on the optional position of housing 1, general, and air inlet should not be set too with air outlet
Closely, in order to avoid the air return of air outlet blowout is to air inlet, and the effect that air-conditioning adjusts indoor temperature is reduced, for the ease of to room
Interior temperature adjustment, as shown in fig. 6, upper air outlet 12 and lower air outlet 13 are arranged on the front panel of housing, therefore, air inlet compared with
Good should be arranged on the backboard of housing or side plate.As shown in figure 3, evaporator 4 is set near the backboard of housing 1, air inlet
11 positions for being arranged on correspondence evaporator 4 on the backboard of housing 1.Air inlet 11 is played chess with the position of evaporator 4, is easy to air intake.
When the thickness of air-conditioner is thicker, to improve heat exchange efficiency, evaporator 4 includes flat part, and left by flat part
The kink that right both sides of the edge bend towards centrifugal fan 3.So, the heat exchange area of heat exchanger 4 is increased, radiating effect is improved
Really.
Corresponding, the flat part of evaporator 4 is set near the backboard of housing 1, and the kink of evaporator 4 is near housing 1
Both sides side plate is set, and air inlet 11 is arranged on the position of correspondence evaporator 4 on the backboard of housing 1 and side plate.
It should be noted that in order to cross dust impurity in air filtering etc., air inlet can set screen pack.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain described in claim
It is accurate.
Claims (10)
1. a kind of floor air conditioner indoor machine of upper and lower air-out, it is characterised in that including housing, the housing is provided with air intake
Mouthful, the front panel of the housing is respectively equipped with air outlet and lower air outlet above and below, is formed with the housing
The air channel that the upper air outlet is connected with the lower air outlet, is provided with centrifugal fan in the air channel, the air channel is towards institute
State air inlet and be provided with opening, the centrifugal fan is located at the opening, and is axially facing the air inlet, the centrifugal fan
Evaporator is provided with and the air inlet between, the air channel between the centrifugal fan and the upper air outlet is upper air duct, described
Being provided with upper air duct can open or close the upper spacer of the upper air duct, the wind between the centrifugal fan and the lower air outlet
Road is lower air duct, and being provided with the lower air duct can open or close the lower clapboard of the lower air duct.
2. floor air conditioner indoor machine according to claim 1, it is characterised in that the upper spacer and the lower clapboard are equal
Set near the centrifugal fan.
3. floor air conditioner indoor machine according to claim 2, it is characterised in that the upper spacer passes through the first jointed shaft
It is side walls hinged with the upper air duct, when the upper spacer rotates around first jointed shaft, the upper air duct can be opened
Or close；The lower clapboard is side walls hinged with the lower air duct by the second jointed shaft, when the lower clapboard is around described second
When jointed shaft rotates, the lower air duct can be opened or closed.
4. floor air conditioner indoor machine according to claim 1, it is characterised in that the bottom wall in the air channel passes through the wind
The left side wall and right side wall in road are connected with the front panel of the housing, the air channel by the air channel bottom wall, left side wall, right side
The front panel of wall and the housing is surrounded, described to be opened on the bottom wall.
5. floor air conditioner indoor machine according to claim 4, it is characterised in that the left side wall and right side wall in the air channel
Be respectively left cambered plate and right cambered plate near the centrifugal fan, and the left cambered plate and the right cambered plate cancave cambered surface
Towards the centrifugal fan；
When the centrifugal fan turns clockwise, the upper air duct is by the upper left side of the centrifugal fan towards the upper air-out
Mouth extends, and the lower air duct is extended by the lower right of the centrifugal fan towards the lower air outlet；
When the centrifugal fan rotate counterclockwise, the upper air duct is by the upper right side of the centrifugal fan towards the upper air-out
Mouth extends, and the lower air duct is extended by the lower left of the centrifugal fan towards the lower air outlet.
6. floor air conditioner indoor machine according to claim 1, it is characterised in that the correspondence evaporator in the housing
Above and below be fixed with connecting plate, the evaporator is fixed in the housing by the connecting plate.
7. floor air conditioner indoor machine according to claim 6, it is characterised in that the evaporator is slab construction, institute
The left and right sides for stating the correspondence evaporator in housing is equipped with deep bead, and the deep bead is fixed with the connecting plate.
8. floor air conditioner indoor machine according to claim 7, it is characterised in that the evaporator is near the housing
Backboard is set, and the air inlet is arranged on the position of the correspondence evaporator on the backboard of the housing.
9. floor air conditioner indoor machine according to claim 6, it is characterised in that the evaporator includes flat part, with
And the kink bent towards the centrifugal fan by flat part left and right sides edge.
10. floor air conditioner indoor machine according to claim 9, it is characterised in that the flat part of the evaporator is close to
The backboard of the housing is set, and the kink of the evaporator is set near the both sides side plate of the housing, and the air inlet sets
Put the position of the correspondence evaporator on the backboard and side plate of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170414.2A CN106801926A (en) | 2017-03-21 | 2017-03-21 | A kind of floor air conditioner indoor machine of upper and lower air-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170414.2A CN106801926A (en) | 2017-03-21 | 2017-03-21 | A kind of floor air conditioner indoor machine of upper and lower air-out |
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| Publication Number | Publication Date |
|---|---|
| CN106801926A true CN106801926A (en) | 2017-06-06 |
Family
ID=58988370
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710170414.2A Pending CN106801926A (en) | 2017-03-21 | 2017-03-21 | A kind of floor air conditioner indoor machine of upper and lower air-out |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192028A (en) * | 2017-06-28 | 2017-09-22 | 珠海格力电器股份有限公司 | Air conditioner, seat hanging indoor apparatus of air conditioner and its control method |
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| CN108302629A (en) * | 2018-03-21 | 2018-07-20 | 广东美的制冷设备有限公司 | Floor air conditioner |
| CN108375116A (en) * | 2018-03-21 | 2018-08-07 | 广东美的制冷设备有限公司 | Floor air conditioner |
| CN108375117A (en) * | 2018-03-21 | 2018-08-07 | 广东美的制冷设备有限公司 | Floor air conditioner |
| CN108488925A (en) * | 2018-05-31 | 2018-09-04 | 珠海格力电器股份有限公司 | Air conditioner |
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| CN110160146A (en) * | 2019-06-25 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner indoor unit and air conditioner |
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| CN110864365A (en) * | 2018-08-17 | 2020-03-06 | 青岛海尔空调器有限总公司 | Air conditioner control method and air conditioner indoor unit |
| CN111076296A (en) * | 2019-12-31 | 2020-04-28 | 珠海格力电器股份有限公司 | Air duct structure and air conditioner indoor unit with same |
| CN111442387A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN111442393A (en) * | 2019-01-17 | 2020-07-24 | 青岛海尔空调器有限总公司 | Indoor machine of floor air conditioner |
| CN112109524A (en) * | 2019-06-20 | 2020-12-22 | 郑州宇通客车股份有限公司 | Automobile-used top window and vehicle |
| CN112361563A (en) * | 2020-10-10 | 2021-02-12 | 珠海格力电器股份有限公司 | Air supply control method, system, medium, equipment, terminal and air conditioner |
| CN112984762A (en) * | 2021-04-12 | 2021-06-18 | 青岛海尔空调器有限总公司 | Air conditioner air-out adjusting device and air conditioner with lower air-out |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054576A (en) * | 1996-08-09 | 1998-02-24 | Toshiba Corp | Floor radiation system |
| CN103115422A (en) * | 2011-11-16 | 2013-05-22 | 珠海格力电器股份有限公司 | Air conditioner |
| CN203231513U (en) * | 2013-04-16 | 2013-10-09 | 广东美的制冷设备有限公司 | Sealing end plate and air conditioner indoor unit applying same |
| CN104214844A (en) * | 2014-09-04 | 2014-12-17 | 珠海格力电器股份有限公司 | Floor type air conditioner |
| CN104776575A (en) * | 2015-03-31 | 2015-07-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and control method thereof |
-
2017
- 2017-03-21 CN CN201710170414.2A patent/CN106801926A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1054576A (en) * | 1996-08-09 | 1998-02-24 | Toshiba Corp | Floor radiation system |
| CN103115422A (en) * | 2011-11-16 | 2013-05-22 | 珠海格力电器股份有限公司 | Air conditioner |
| CN203231513U (en) * | 2013-04-16 | 2013-10-09 | 广东美的制冷设备有限公司 | Sealing end plate and air conditioner indoor unit applying same |
| CN104214844A (en) * | 2014-09-04 | 2014-12-17 | 珠海格力电器股份有限公司 | Floor type air conditioner |
| CN104776575A (en) * | 2015-03-31 | 2015-07-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李凡主编: "《空气源热泵热水器》", 31 December 2010, 重庆大学出版社 * |
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Address after: 266100 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province, No. 151 Applicant after: Hisense (Shandong) Air-conditioning Co., Ltd. Address before: 266736 Hisense Road 1, South Village Town, Pingdu City, Qingdao, Shandong Applicant before: Hisense (Shandong) Air-conditioning Co., Ltd. |
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