CN108361843A - It is ultra-thin to send comfortable wind air conditioner indoor unit - Google Patents
It is ultra-thin to send comfortable wind air conditioner indoor unit Download PDFInfo
- Publication number
- CN108361843A CN108361843A CN201810181039.6A CN201810181039A CN108361843A CN 108361843 A CN108361843 A CN 108361843A CN 201810181039 A CN201810181039 A CN 201810181039A CN 108361843 A CN108361843 A CN 108361843A
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- Prior art keywords
- air
- heat exchanger
- wind
- indoor unit
- ultra
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- 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
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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-Flow Control Members (AREA)
Abstract
It is a kind of it is ultra-thin send comfortable wind air conditioner indoor unit, including：One front panel and front shroud for having decoration painting, the front panel is provided with the display panel of LED light or electrical control gear behind, one rear shell, rear shell forms ventilating duct with front shroud, there is a indoor air filtration net before ventilating duct air inlet, between ventilating duct air inlet and air outlet, there are two crossing currents（Through-flow）Wind turbine, two crossing currents（Through-flow）Between wind turbine, there is at least one heat exchanger, there is at least one room air air inlet duct without heat exchanger between heat exchanger, in two side heat exchangers of ventilating duct rear shell and crossing current（Through-flow）Between wind turbine, there is at least one room air air inlet, air vents are provided at least one adjustable plate that keeps out the wind indoors, and it is big to solve cycle wind resistance existing in the prior art, the more problems of power consumption；Adjustable comfort temperature wind problem is additionally provided, and ultra-thin air conditioner indoor unit is such as mural painting.
Description
Technical field
The invention belongs to air-conditioning technique fields, are related to split-type air conditioner wall hanging-type indoor unit.
Background technology
Existing split-type air conditioner wall hanging-type indoor unit is although with centrifugation（Turbine）Wind turbine supply air duct arrangement, is thinned wall hanging
Indoor unit thickness, but there are at least two 90 degree of turnings in air duct, increases duct resistance, generates the noise of bigger, and wind turbine power consumption increases
Add.
Chinese patent specification CN1334424A, CN1955567A, CN104807096A, CN204494614U are proposed
A kind of air conditioner indoor unit use centrifugation（Turbine）The structure of wind turbine, although air conditioner indoor unit thickness is thin, distinguished and admirable 90 degree of conversion, two
Side is entered the wind, and upper and lower both sides outlet air or one side outlet air, air outlet do not form indoor air convection systemic circulation with air inlet, exist
Indoor circulation wind resistance is big, and indoor temperature is uneven, and cold/heat exchange efficiency is low, and wind turbine power consumption is big.
When existing room conditioning air-supply, cold wind or hot wind after heat exchanger directly under the action of air-conditioning inner blower, from
The air outlet of room conditioning is blown out, and keeps user inadaptable, and blow-through user causes the air conditioner diseases such as flu.
Chinese patent specification CN103591674A proposes a kind of use and applies the air-conditioner air supply device on air-conditioning, outlet air
Mouthful be made of two or three annular wind guiding members, be arranged in order before and after annular wind guiding member, it is intermediate form insertion air channel, by air-conditioning
While heat exchange wind in internal air duct is blown out through insertion air channel front end, non-heat exchange outside suction function suction part is utilized
Non- heat exchange wind participate in the last outlet air of air-conditioning, improve the whole uniformity of room air and the mildness of outlet air.
Korean Patent specification KR101234065 (B1), Chinese patent specification CN103175260A are also the vertical of same structure mode
Formula air-conditioner air supply device.But the annular air guide structure of this air-conditioner air supply device, the flow resistance of wind is increased, is reduced
Total air-out volume of air-conditioning heat exchange wind only increases the wind turbine of air-conditioner air supply device, could meet heat exchange amount, cause power consumption
More, air duct inner air pressure is high, and distinguished and admirable noise is caused to increase.
Invention content
Present invention aim to address the above problems, it is proposed that it is a kind of it is ultra-thin send comfortable wind air conditioner indoor unit, including：One
There are the front panel and front shroud of decoration painting, the front panel to be provided with the display surface of LED light or electrical control gear behind
Plate, a rear shell, the rear shell form at least one ventilating duct with front shroud, have at least one air duct lid on the ventilating duct
Plate has at least one indoor air filtration net before ventilating duct air inlet, there is at least one between ventilating duct air inlet and air outlet
A heat exchanger, the heat exchanger lower end is provided with fixes support heat exchanger with compatible water receiving tank, the water receiving tank with rear shell,
There is at least one crossing current between ventilating duct air outlet and heat exchanger（Through-flow）Wind turbine, ventilating duct air outlet have at least one horizontal wind-guiding
Plate and at least one vertical wind deflector.Rear shell top is provided with electrical appliance kit fixed grating, at least one inside the rear shell at be provided with
Cable tray connects each driving motor, it is characterised in that：Between the ventilating duct air inlet and air outlet, there are at least two crossing currents
（Through-flow）Wind turbine, it is each to flow over（Through-flow）Between wind turbine, there is at least one heat exchanger, have between the heat exchanger it is at least one without
The indoor air ventilating mouth for crossing heat exchanger is provided at least one rotatable adjusting of keeping out the wind in the indoor air ventilating mouth
Plate, the adjustable plate that keeps out the wind is in the indoor air ventilating mouth front end without heat exchanger, the rotation axis being connect with the adjustable plate that keeps out the wind
It is fixed on the holder in ventilating duct rear shell, the adjustable plate that keeps out the wind is controlled by driving motor, have before duct outlet at least one mixed
Air duct is closed, air outlet front end exhaust passage is set as front panel lower part direction arc-shaped curved surface exhaust passage, is brought out under rear shell
There is at least one rotatable wind deflector under air port centered on end edge.
There are the indoor air ventilating mouth without heat exchanger at least one, the indoor air ventilating mouth between above-mentioned heat exchanger
It is arranged between two heat exchangers, can also has on the same heat exchanger at least one between non-finned Tube Sheet of Heat Exchanger.
The above-mentioned indoor air ventilating mouth without heat exchanger is that there are one length directions without changing between heat exchanger
The indoor air ventilating mouth of hot device.
The above-mentioned indoor air ventilating mouth without heat exchanger is said in two side heat exchangers of ventilating duct rear shell with ventilation
There is at least one room air air inlet between air port.
The display panel of LED light or electrical control gear is provided on the front shroud of above-mentioned front panel back, it is described aobvious
Show that panel can show the practical indoor unit intake air temperature of air-conditioning in front shroud top or lower part, also in left part or right part and middle part
（Indoor actual temperature）, air outlet temperature, temperature setting, setting of drying, the patterns such as heat exchanger cleaning setting, WIFI connections.
Above-mentioned heat exchanger is arranged in exhaust passage, and heat exchanger plane and front shroud are at an acute angle, and heat exchanger lower part is provided with holds
Reclosing sink.
Above-mentioned front panel is the conveniently replaced decorative picture of a local transparent, and front panel periphery is by ornamental strip and protecgulum
Plate is fixed.
Above-mentioned crossing current（Through-flow）Wind turbine, a motor one end configure a crossing current（Through-flow）Fan blade, also can a motor two
Each crossing current of end configuration（Through-flow）The wind turbine of double fan blades.
Above-mentioned heat exchanger is finned heat exchanger, and fin direction is identical as the flow direction of wind in air duct.
The present invention ultra-thin the advantages of sending comfortable wind air conditioner indoor unit is：
Air conditioner indoor unit uses above there are one room air air inlet, there are one air outlet below rear shell, air outlet with into
Air port forms indoor air convection systemic circulation, and indoor temperature is uniform, and cold/heat exchange efficiency is high；Air conditioner indoor unit uses heat exchange
Wind and non-heat exchange wind are blown into the comfort temperature wind of mixing exhaust passage or sucking mixing exhaust passage in wind turbine, by the average value of the temperature difference
Mixing wind is sent to room conditioning air outlet, additionally provides adjustable comfort temperature windshield plate, and comfortable wind sense is brought to user
The temperature of feel；Using two linkage small-power crossing currents in air delivery duct（Through-flow）Wind turbine, than centrifugation（Turbine）Fan delivery increases
20%, it is also energy saving, while the distance of air-supply is increased, airstrainer is arranged on air conditioner indoor unit, intuitively, can directly use and inhale
Dirt device cleans at any time.
With reference to two embodiments and attached drawing, the present invention is described in further detail.
Fig. 1 is a kind of ultra-thin side sectional view A-A for sending heat exchanger there are one air outlets under comfortable wind air conditioner indoor unit.
Fig. 2 is a kind of ultra-thin elevational cross-sectional view B-B for sending heat exchanger there are one air outlets under comfortable wind air conditioner indoor unit.
Fig. 3 is a kind of ultra-thin side sectional view C-C for sending heat exchanger there are two air outlets under comfortable wind air conditioner indoor unit.
Fig. 4 is a kind of ultra-thin elevational cross-sectional view D-D for sending heat exchanger there are two air outlets under comfortable wind air conditioner indoor unit.
Fig. 1, Fig. 2, which are that one kind is ultra-thin, send comfortable wind air-conditioning one heat exchanger indoor unit, including：One rear shell 1, a protecgulum
Plate 2 forms a ventilating duct 3, and there are one indoor air filtration nets 5 before 3 air inlet 4 of ventilating duct, in 3 air inlet of ventilating duct, 4 He
There are one heat exchanger 7 between air outlet 6, there are one the indoor air ventilating mouths 8 of non-finned Tube Sheet of Heat Exchanger for 7 lower part of heat exchanger, indoor
There are one the rotatable adjustable plates 9 that keeps out the wind for the setting of air vents 8, and the adjustable plate 9 that keeps out the wind is in the interior by non-finned heat exchanger
8 front end of air vents is fixed on the holder 10 in 3 rear shell 1 of ventilating duct with the rotation axis that adjustable plate 9 is connect of keeping out the wind, by driving
Dynamic motor 11 controls the adjustable plate 9 that keeps out the wind, and 7 lower end of heat exchanger, which is provided with, to be consolidated with compatible water receiving tank 12, water receiving tank 12 with rear shell 1
Surely heat exchanger 7 is supported, it is each one smaller straight that there are one the motor both ends configurations of one, top between 3 air inlet 4 of ventilating duct and heat exchanger 7
The crossing current of diameter（Through-flow）The wind turbine 13 of double fan blades has another lower part small diameter between 3 air outlet 6 of ventilating duct and heat exchanger 7
Crossing current（Through-flow）Wind turbine 14,3 air outlet 6 of ventilating duct there are two horizontal hunting wind deflector 15 and the wind deflector 16 that swings,
1 top of rear shell is provided with electrical appliance kit fixed grating 17,1 inside both sides of rear shell are provided with cable tray 18, connect 6 water of air outlet
Flat pendulum moves 15 driving motor 19 of wind deflector and 16 driving motor 20 of wind deflector that swings, and 3 time there are one mixing air ducts for ventilating duct
21, the front of front shroud 2 is fixed there are one the front panel 22 that interchangeable decorative is drawn, and LED indication is provided on 3 front shroud 2 of ventilating duct
The display panel of lamp 23, the LED light 23 show indoor actual temperature on plate 22 in front, air conditioner air outlet temperature,
Temperature setting, setting of drying, heat exchanger clean the patterns such as setting, WIFI connections.
Fig. 3, Fig. 4 be it is a kind of it is ultra-thin send comfortable wind air-conditioning double heat exchanger indoor unit, including：One rear shell 1, a front shroud
2 one ventilating duct 3 of composition, there are one indoor air filtration nets 5 before 3 air inlet 4 of ventilating duct, in 3 air inlet 4 of ventilating duct and go out
There are two heat exchanger 7 between air port 6, there are one indoor air ventilating mouth 8, indoor air ventilating mouth 8 is arranged for two 7 centres of heat exchangers
There are one the rotatable adjustable plates 9 that keeps out the wind, and 8 front end of air vents indoors of adjustable plate 9 of keeping out the wind, adjustable plate 9 is connect with keeping out the wind
Rotation axis be fixed on the holder 10 in 3 rear shell 1 of ventilating duct, kept out the wind adjustable plate 9 by the control of driving motor 11, two heat exchangers
7 lower ends are provided with fixes support heat exchanger 7, ventilating duct 3 with compatible water receiving tank 12, water receiving tank 12 with rear shell 1 and front shroud 2
There are one the crossing currents that one, top motor both ends configure each small diameter between air inlet 4 and heat exchanger 7（Through-flow）Double fan blades
Wind turbine 13, have the crossing current of another lower part small diameter between 3 air outlet 6 of ventilating duct and heat exchanger 7（Through-flow）Wind turbine 14, ventilation
There are two horizontal hunting wind deflector 15 and the wind deflectors 16 that swings for 3 air outlet 6 of road, and 1 top of rear shell is provided with electric appliance
Box fixed grating 17 is provided with cable tray 18 in 1 inside both sides of rear shell, and connection 6 horizontal hunting wind deflector 15 of air outlet drives electricity
It machine 19 and swings 16 driving motor 20 of wind deflector, ventilating duct 3 time is fixed with there are one air duct 21 is mixed before front shroud 2
The front panel 22 that one interchangeable decorative is drawn is provided with the display panel of LED light 23 on 3 front shroud 2 of ventilating duct, described
LED light 23 shows indoor actual temperature on plate 22 in front, air conditioner air outlet temperature, temperature setting, and setting of drying is changed
The patterns such as hot device cleaning setting, WIFI connections.
Claims (9)
1. it is a kind of it is ultra-thin send comfortable wind air conditioner indoor unit, including：One front panel and front shroud for having decoration painting, the front panel
It is provided with the display panel of LED light or electrical control gear, a rear shell behind, the rear shell forms at least with front shroud
One ventilating duct has at least one air duct cover board on the ventilating duct, there is at least one room air before ventilating duct air inlet
Filter screen has at least one heat exchanger, the heat exchanger lower end to be provided with and be adapted between ventilating duct air inlet and air outlet
Water receiving tank, the water receiving tank and rear shell fix support heat exchanger, there is at least one crossing current between ventilating duct air outlet and heat exchanger
（Through-flow）Wind turbine, ventilating duct air outlet have at least one horizontal wind deflector and at least one vertical wind deflector, are set on rear shell top
Be equipped with electrical appliance kit fixed grating, at least one inside the rear shell at be provided with cable tray, connect each driving motor, it is characterised in that：
Between the ventilating duct air inlet and air outlet, there are at least two crossing currents（Through-flow）Wind turbine, it is each to flow over（Through-flow）Between wind turbine, have to
Lack a heat exchanger, has at least one indoor air ventilating mouth without heat exchanger between the heat exchanger, in the interior
Air vents are provided at least one rotatable adjustable plate that keeps out the wind, and the adjustable plate that keeps out the wind is in the interior without heat exchanger
Air vents front end, the rotation axis being connect with the adjustable plate that keeps out the wind is fixed on the holder in ventilating duct rear shell, by driving motor
The adjustable plate that keeps out the wind is controlled, has at least one mixing air duct, air outlet front end exhaust passage to be set as forward before duct outlet
There is at least one rotatable wind-guiding in lower panels direction arc-shaped curved surface exhaust passage under the air outlet of rear shell lower end centered on end edge
Plate.
2. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：Have at least one between the heat exchanger
Without the indoor air ventilating mouth of heat exchanger, the indoor air ventilating mouth is arranged between two heat exchangers at place, also can be
Have on the same heat exchanger at least one between non-finned Tube Sheet of Heat Exchanger.
3. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, which is characterized in that the room without heat exchanger
Interior air vents are the indoor air ventilating mouths there are one length direction without heat exchanger between heat exchanger.
4. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, which is characterized in that the room without heat exchanger
Interior air vents have at least one room air to enter the wind between two side heat exchangers of ventilating duct rear shell and ventilating duct air outlet
Mouthful.
5. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：Front panel back front shroud
On be provided with the display panel of LED light or electrical control gear, the display panel is in front shroud top or lower part, also may be used
The practical indoor unit intake air temperature of air-conditioning is shown in left part or right part and middle part（Indoor actual temperature）, air outlet temperature, temperature
Setting, setting of drying, heat exchanger clean the patterns such as setting, WIFI connections.
6. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：The heat exchanger is arranged in outlet air
In road, heat exchanger plane and front shroud are at an acute angle, and heat exchanger lower part is provided with load-bearing water receiving tank.
7. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：The front panel is a part
Transparent conveniently replaced decorative picture, front panel periphery are fixed by ornamental strip and front shroud.
8. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：The crossing current（Through-flow）Wind turbine,
One motor one end configures a crossing current（Through-flow）Fan blade, also can each crossing current of a motor both ends configuration（Through-flow）Double fan blades
Wind turbine.
9. ultra-thin according to claim 1 send comfortable wind air conditioner indoor unit, it is characterised in that：The heat exchanger exchanges heat for fin
Device, fin direction are identical as the flow direction of wind in air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181039.6A CN108361843A (en) | 2018-03-06 | 2018-03-06 | It is ultra-thin to send comfortable wind air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181039.6A CN108361843A (en) | 2018-03-06 | 2018-03-06 | It is ultra-thin to send comfortable wind air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361843A true CN108361843A (en) | 2018-08-03 |
Family
ID=63003347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181039.6A Pending CN108361843A (en) | 2018-03-06 | 2018-03-06 | It is ultra-thin to send comfortable wind air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210627A (en) * | 2018-10-24 | 2019-01-15 | 珠海格力电器股份有限公司 | Fan device and air conditioner indoor unit with same |
| CN110671745A (en) * | 2019-11-04 | 2020-01-10 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and control method of air conditioner |
| CN110762634A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method |
-
2018
- 2018-03-06 CN CN201810181039.6A patent/CN108361843A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210627A (en) * | 2018-10-24 | 2019-01-15 | 珠海格力电器股份有限公司 | Fan device and air conditioner indoor unit with same |
| CN110671745A (en) * | 2019-11-04 | 2020-01-10 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and control method of air conditioner |
| CN110671745B (en) * | 2019-11-04 | 2023-08-25 | 珠海格力电器股份有限公司 | Indoor unit, air conditioner and control method of air conditioner |
| CN110762634A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method |
| CN110762634B (en) * | 2019-11-08 | 2023-09-19 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, air conditioner and control method |
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