CN108775626A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108775626A CN108775626A CN201810856657.6A CN201810856657A CN108775626A CN 108775626 A CN108775626 A CN 108775626A CN 201810856657 A CN201810856657 A CN 201810856657A CN 108775626 A CN108775626 A CN 108775626A
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- Prior art keywords
- air
- outlet
- evaporator
- supercharging device
- air outlet
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- 238000004378 air conditioning Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
Landscapes
- 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 invention relates to an air conditioner indoor unit and an air conditioner, comprising: the air conditioner comprises a shell, a first air inlet, a first air outlet, a second air inlet, a second air outlet and a first air outlet, wherein the shell is provided with a containing cavity and is provided with the first air inlet and the first air outlet, and the first air inlet and the first air outlet are both communicated with the containing cavity; the evaporator and the supercharging device which are communicated with each other are arranged in the accommodating cavity; the evaporator and the supercharging device are respectively communicated with the first air inlet and the first air outlet, and air after heat exchange with the evaporator is supercharged by the supercharging device and then blown to the first air outlet; or the supercharging device and the evaporator are respectively communicated with the first air inlet and the first air outlet, and air supercharged by the supercharging device is subjected to heat exchange with the evaporator and then blown to the first air outlet. Because the pressure boost device can make the pressure of air increase, then the air has sufficient speed in order to blow out from first air outlet, and the mode that adopts the fan to blow out the air is compared with prior art, and the noise of boost device is lower.
Description
Technical field
The present invention relates to heat exchange equipment technologies, more particularly to a kind of air conditioner indoor unit and air-conditioning.
Background technology
Air-conditioning includes air-conditioner outdoor unit and air conditioner indoor unit, and air-conditioner outdoor unit generally comprises compressor, condenser and throttling
Valve, air conditioner indoor unit generally comprise evaporator and wind turbine.
In air conditioner refrigerating, refrigerant is compressed to the gaseous state of high temperature and pressure in compressor, and the gaseous state of high temperature and pressure passes through
Become the liquid of normal temperature high voltage after condenser heat dissipation, the liquid of normal temperature high voltage enters evaporator after throttle valve, evaporator with
The gaseous state for becoming low-temp low-pressure after room air heat exchange again flows to compressor, wind turbine by with the cryogenic gas after evaporator heat exchange
Blow to interior.And air-conditioning is in heating, flow direction of the refrigerant in evaporator and condenser is on the contrary, wind turbine will be with steaming at this time
High-temperature gas after hair device heat exchange blows to interior.
In this way, traditional indoor air conditioner relies primarily on wind turbine blows to interior by the cold wind of evaporator, when fan operation, makes an uproar
Sound is larger.
Invention content
Based on this, it is necessary to be dried using wind turbine for traditional air conditioner indoor unit and cause air conditioner indoor unit that there is larger make an uproar
Mail is inscribed, and a kind of air conditioner indoor unit and air-conditioning that noise is smaller is provided.
A kind of air conditioner indoor unit, the air conditioner indoor unit include：
Shell has accommodating chamber, is provided with the first air inlet and the first air outlet, first air inlet and described first
Air outlet is connected to the accommodating chamber；
Interconnected evaporator and supercharging device, may be contained in the accommodating chamber；
The evaporator is connected to first air inlet and first air outlet respectively with the supercharging device, with institute
It states the air after evaporator heat exchange and is pressurized after-blow to first air outlet by the supercharging device；Or the supercharging dress
It sets and is connected to respectively with first air inlet and first air outlet with the evaporator, after supercharging device supercharging
Air and the evaporator heat exchange after-blow to first air outlet.
The supercharging device is provided with booster cavity in one of the embodiments, and the supercharging device offer with
The second air inlet and the second air outlet of booster cavity connection, second air inlet are provided with filter screen, and described second
First flow regulating valve is provided at air outlet.
The air conditioner indoor unit further includes air holder in one of the embodiments, the air holder and institute
Supercharging device connection is stated, for storing through supercharging device air after supercharged.
The air holder is provided with storage chamber in one of the embodiments, and the air holder offers
The third air inlet being connected to the storage chamber and third air outlet, the third air inlet are connected to the supercharging device,
It is provided with second flow regulating valve at the third air outlet.
The air conditioner indoor unit further includes exhaust apparatus in one of the embodiments, and the exhaust apparatus has the 4th
Air inlet and the 4th air outlet；
When the evaporator is connected to first air inlet and first air outlet respectively with the supercharging device, institute
The 4th air inlet for stating exhaust apparatus is connected to the supercharging device, the 4th air outlet and the first air outlet phase
It is right；
When the supercharging device is connected to first air inlet and first air outlet respectively with the evaporator, institute
The 4th air inlet for stating exhaust apparatus is connected to the evaporator, the 4th air outlet and the first air outlet phase
It is right.
The exhaust apparatus includes multiple is mutually arranged along first direction and can relative telescopic in one of the embodiments,
Outlet air part, the side of each outlet air part is provided with the sub- air outlet being interconnected along the first direction, multiple described
Sub- air outlet connects to form the 4th air outlet.
In one of the embodiments, circumferential position limiting structure, institute are provided between two outlet air parts being mutually arranged
It includes mutually matched card slot and protrusion to state circumferential position limiting structure, and the card slot is set to one of described two outlet air parts
On, the protrusion is set on the other of described two outlet air parts.
The height of the multiple outlet air part is equal in one of the embodiments, and each sub- air outlet is along first
Run through corresponding each outlet air part setting on direction, multiple sub- air outlets are along perpendicular with the first direction
Second direction be equal in length；
The air conditioner indoor unit further includes height sensor, and the height sensor is used to detect the height of the exhaust apparatus
Degree, to control the air-out area of the 4th air outlet of the exhaust apparatus.
The air conditioner indoor unit further includes driving mechanism and gear assembly in one of the embodiments,；
When the exhaust apparatus is connected to the supercharging device, the gear assembly be connected to the exhaust apparatus with it is described
Between supercharging device, the driving mechanism is for driving the exhaust apparatus to be filled relative to the supercharging by the gear assembly
Rotation is set, the 4th air inlet of the exhaust apparatus is connected to supercharging device holding, and the institute of the exhaust apparatus
It states the 4th air outlet and keeps opposite with first air outlet；
When the exhaust apparatus is connected to the evaporator, the gear assembly is connected to the exhaust apparatus and the steaming
Between sending out device, the driving mechanism is for driving the exhaust apparatus to turn relative to the evaporator by the gear assembly
Dynamic, the 4th air inlet of the exhaust apparatus is connected to evaporator holding, and the described 4th of the exhaust apparatus
Air outlet keeps opposite with first air outlet.
A kind of air-conditioning, including air-conditioner outdoor unit and air conditioner indoor unit as described in any one of the above embodiments, the air-conditioner outdoor unit
It is connect with the air conditioner indoor unit.
Air conditioner indoor unit and air-conditioning provided by the invention, when supercharging device is located at the upstream of evaporator, air is from first
Air inlet enters in the accommodating chamber of shell, and by supercharging device be pressurized after-blow to evaporator, and with after evaporator heat exchange from
First air outlet is blown out；Or when evaporator is located at the upstream of supercharging device, air enters shell by the first air inlet
Carry out heat exchange with evaporator in accommodating chamber, by with the air after evaporator heat exchange after supercharging device is pressurized from first
Air outlet is blown out.Since supercharging device can be such that the pressure of air increases, air has enough speed with from the first air outlet
Blowout, compared to the prior art by the way of wind turbine blow out air, supercharging device noise is relatively low.
Description of the drawings
Fig. 1 is the structure chart for the air conditioner indoor unit that one embodiment of the invention provides；
Fig. 2 is the schematic cross-sectional view of the exhaust apparatus of the air conditioner indoor unit provided in Fig. 1.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.Keep the understanding to the disclosure more thorough on the contrary, purpose of providing these embodiments is
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Refering to fig. 1, one embodiment of the invention provides a kind of air-conditioning, including air-conditioner outdoor unit and air conditioner indoor unit 100, air-conditioning
Outdoor unit is connect with air conditioner indoor unit 100.
Air conditioner indoor unit 100 includes shell, evaporator 10 and supercharging device 20, evaporator 10 be used for air heat exchange,
So that the blowing cold air in refrigeration of air conditioner indoor unit 100, hot wind is blown out in heating, supercharging device 20 be used for supercharging air with
It is blown out out of shell convenient for air.
For convenience of description, defining air conditioner indoor unit 100 has orthogonal vertical direction (short transverse) and level
Direction, vertical direction and the horizontal direction of above-mentioned air conditioner indoor unit 100 are when being positioned over work top with air conditioner indoor unit 100
Direction subject to.
Shell is vertically provided with accommodating chamber, and shell is further opened with the first air inlet and the first air outlet, and first
Air inlet is connected to accommodating chamber with the second air outlet.Specifically, shell has opposed facing front and the back side, the first air inlet
Mouth is set to the back side of shell, and the first air outlet is set to the front of shell, i.e. the first air inlet and the mutual face of the first air outlet
To setting.It is understood that in other embodiments, the first air inlet can not also be used with the first air outlet and be faced each other
Mode be arranged, such as between the first air inlet and the first air outlet mutual dislocation be arranged.
Evaporator 10 and supercharging device 20 may be contained in accommodating chamber, supercharging device 20 and evaporator 10 respectively with first into
Air port is connected to the first air outlet, i.e., supercharging device 20 is located at the upstream of evaporator 10, and air enters appearance by the first air inlet
Receive after intracavitary, initially enter supercharging in supercharging device 20, air after supercharged again with after 10 heat exchange of evaporator from the first outlet air
Mouth blowout.
Air-conditioning provided in this embodiment, air pass through supercharging device out of the first air inlet enters shell accommodating chamber
20 supercharging after-blow are blown out to evaporator 10, and with after 10 heat exchange of evaporator from the first air outlet.Since supercharging device 20 can be with
The pressure of air is set to increase, then air has enough speed to be blown out from the first air outlet, uses wind compared to the prior art
The mode of machine blow out air, 20 noise of supercharging device are relatively low.
Specifically, supercharging device 20 is provided with booster cavity 21, and supercharging device 20 is offered and is connected to booster cavity 21
Second air inlet 22 and the second air outlet, the second air inlet 22 are connected to the first air inlet, the second air outlet and the first air outlet
Connection.Specifically, the quantity of the second air inlet 22 is multiple, and multiple second air inlets 22 are connected to the first air inlet, to protect
Supercharging device 20 is demonstrate,proved to enter the wind from many places.
It is provided with filter screen 30 at the second air inlet 22 of supercharging device 20, to filter the sky into supercharging device 20
Gas.Specifically, filter screen 30 is multiple, is respectively provided at each second air inlet 22 there are one filter screen 30.
It is provided with first flow regulating valve 40 at the second air outlet of supercharging device 20, for adjusting from supercharging device
The flow of the air of 20 the second air outlet blowout.Specifically, first flow regulating valve 40 is unidirectional regulating valve, to ensure to be pressurized
Air afterwards is blown out from the second air outlet, without being passed back into supercharging device 20 from the second air outlet.
Air conditioner indoor unit 100 further includes air holder 50, and air holder 50 is connected to supercharging device 20, for storing
By 20 air after supercharged of supercharging device.Air holder 50 is connected between supercharging device 20 and evaporator 10, by increasing
20 air after supercharged of pressure device is flowed to after evaporator 10 exchanges heat and is blown out from the first air outlet after air holder 50.
In the present embodiment, supercharging device 20, air holder 50 and evaporator 10 vertically on from bottom to top according to
Secondary setting, i.e. air holder 50 are located at the top of supercharging device 20, and evaporator 10 is located at the top of air holder 50.
In the present embodiment, air holder 50 has storage chamber, and air holder 50 offers and connects with storage chamber
Logical third air inlet and third air outlet, third air inlet are connected to the second air outlet of supercharging device 20, third air outlet
Place is provided with second flow regulating valve 60, for adjusting the stream of the air blown out from the third air outlet of air holder 50
Amount.More specifically, second flow regulating valve 60 is controllable electromagnetic valve, in other embodiments, second flow regulating valve 60 also may be used
To select hand-operated valve.
Air conditioner indoor unit 100 further includes bearing, and bearing is set in accommodating chamber, and bearing is set on air holder 50,
Bearing is provided with accommodation space, and accommodation space is connected to third air outlet, and evaporator 10 is placed in the accommodation space of bearing.
Specifically, evaporator 10 is helical form, and the diameter of one end of evaporator 10 to the other end becomes larger, evaporator
The relatively small one end face third air outlet setting of 10 diameters, and should be facing towards the projection covering of plane where third air outlet
Third air outlet, relatively large the first air outlet of one end face setting of 10 diameter of evaporator, to ensure from third air outlet stream
The air gone out is blown out after exchanging heat with evaporator 10 from the first air outlet.
Air conditioner indoor unit 100 further includes exhaust apparatus 70, and exhaust apparatus 70 is connect with bearing, and 70 face of exhaust apparatus is steamed
Device 10 is sent out to be arranged.There is exhaust apparatus 70 the 4th air inlet and the 4th air outlet 71, the 4th air inlet to be connected to evaporator 10, the
Four air outlets 71 are opposite with the first air outlet.It so ensure that the air after exchanging heat with evaporator 10 first by the 4th air inlet
The first air outlet is flowed into exhaust apparatus 70, and from the 4th air outlet 71 of exhaust apparatus 70.
Exhaust apparatus 70 include it is multiple be vertically mutually arranged and can relative telescopic outlet air part, each outlet air part
Side (the perpendicular plane with horizontal direction) is both provided with sub- air outlet, and multiple sub- air outlets connect to form the 4th air outlet
71.In this way, since multiple outlet air parts vertically can be corresponding then when multiple outlet air parts are mutually flexible with relative telescopic
The areas of multiple sub- air outlets can be overlapped, total face of the 4th air outlet 71 of so many sub- the connected formation of air outlet
Product changes, then the air-out area variation of exhaust apparatus 70, the air output for flowing to the first air outlet is adjusted with this.
With continued reference to Fig. 1, specifically, exhaust apparatus 70 includes the first outlet air part 72, the second outlet air part 73 and third outlet air
Part 74, the first outlet air part 72 are connect with bearing, and the second outlet air part 73 is sheathed in the first outlet air part 72 and relative to the first outlet air
Part 72 is vertically scalable, and third outlet air part 74 is sheathed in the second outlet air part 73 and relative to the second outlet air part 73 along perpendicular
Histogram is to scalable.In other embodiments, can also be arranged the second outlet air part 73 be sheathed on it is in the first outlet air part 72 and opposite
Vertically scalable in the first outlet air part 72, third outlet air part 74 is sheathed on outside the second outlet air part 73 and goes out relative to second
Wind part 73 is vertically scalable.
Further, the 4th air inlet is opened in the bottom surface of the first outlet air part 72, and the side of the first outlet air part 72 is provided with
First sub- air outlet 721, the first sub- air outlet 721 are connected to the 4th air inlet, and the side of the second outlet air part 73 is provided with second
The side of sub- air outlet 731, third outlet air part 74 is provided with the sub- air outlet 741 of third, and the first sub- air outlet 721, the second son go out
The sub- air outlet of air port 731 and third 741 is interconnected to form the 4th air outlet 71.
It is arranged more specifically, the first sub- air outlet 721 vertically runs through the first outlet air part 72, the second sub- air outlet
731, which vertically run through the second outlet air part 73, is arranged, and the sub- air outlet of third 741 is vertically set through third outlet air part 74
It sets.
In other embodiments, exhaust apparatus 70 can also include the 4th outlet air part, the 5th outlet air part and the 6th outlet air part
Deng being referred to setting for above-mentioned multiple outlet air parts as the set-up mode of the 4th outlet air part, the 5th outlet air part and the 6th outlet air part
Mode is set, details are not described herein.
For the ease of measuring the height of exhaust apparatus 70, to calculate the air-out area of exhaust apparatus 70, air conditioner indoor unit 100
Further include height sensor, height sensor is installed on exhaust apparatus 70.The height that multiple outlet air parts can such as be arranged is
H, every sub- air outlet are arranged through each outlet air part, multiple sub- air outlets being equal in length in the horizontal direction, so each
The air-out area of sub- air outlet is A, if outlet air part is three, the maximum height of exhaust apparatus 70 is 3H, correspondingly
Air-out area is 3A, when measuring the height change of exhaust apparatus 70, the correspondingly air-out area of exhaust apparatus 70 also phase
Accordingly proportional variation can calculate the air-out area of exhaust apparatus 70 successively.
In the present embodiment, multiple outlet air parts circumferentially rotate between each other in telescopic process in order to prevent, two phases
Be provided with circumferential position limiting structure 80 between the outlet air part being mutually arranged, circumferential position limiting structure 80 protect mutually matched card slot with it is convex
It rises, card slot is set on one of two outlet air parts, and protrusion is set on the other of two outlet air parts.
It is circumferentially arranged in the first outlet air part 72 to have card slot for by taking the first outlet air part 72 and the second outlet air part 73 as an example,
Second outlet air part, 73 outer be circumferentially provided with it is circumferentially arranged in protrusion or the first outlet air have a protrusion, the second outlet air outer week
To being provided with card slot.Specifically, circumferentially arranged in the first outlet air part 72 to have multiple evenly spaced multiple card slots, the second outlet air
73 outer of part be circumferentially provided in multiple raised correspondingly with card slot or the first outlet air it is circumferentially arranged have it is multiple uniformly
The protrusion at interval, the second outlet air outer are circumferentially provided with multiple and raised one-to-one card slot.
In the present embodiment, air conditioner indoor unit 100 further includes gear assembly and driving device, and exhaust apparatus 70 passes through gear
Component is connect with bearing, and driving mechanism drives exhaust apparatus 70 to be rotated relative to bearing by gear assembly, to adjust outlet air dress
The position of 70 the 4th air outlet 71 is set, so that exhaust apparatus 70 is rotated relative to bearing, to meet the outlet air need of different directions
It asks.Exhaust apparatus 70 can be such as set relative to bearing in 180 ° of rotations, be placed in rotation angle of the exhaust apparatus 70 relative to bearing
Degree is not limited thereto.
Another embodiment of the present invention also provides a kind of air-conditioning, unlike the embodiments above, and evaporator 10 is filled with supercharging
It sets 20 to be connected to the first air inlet with the first air outlet respectively, i.e., evaporator 10 is located at the upstream of supercharging device 20, and air passes through
First air inlet enters in the accommodating chamber of shell carries out heat exchange with evaporator 10, by with the air after 10 heat exchange of evaporator
It is blown out from the first air outlet after the supercharging of supercharging device 20.
This manner it is also possible to achieve the effect that it is same as the previously described embodiments, only since supercharging device 20 is located at evaporator
10 downstream then enters temperature after supercharging device 20 is pressurized with the air after 10 heat exchange of evaporator and has a degree of carry
The temperature of height, the air so blown out from supercharging device 20 can be relatively high, and refrigeration effect is bad.
Unlike the embodiments above, the second air inlet 22 in the present embodiment is designed as one, one second air inlet
Mouth 22 face evaporators 10 setting.
Specifically, in the present embodiment, bearing is connect with supercharging device 20, and evaporator 10 is set to the accommodation space of bearing
It is interior.
In the present embodiment, evaporator 10 is also configured as helical form, but one end face that 10 diameter of evaporator is smaller
One air inlet is arranged, and the second air inlet of one end face 22 that evaporator 10 is relatively large in diameter is arranged, with ensure from the first air inlet into
The air entered enters supercharging device 20 with after the heat exchange of evaporator 10 from the second air inlet 22.
Specifically, when supercharging device 20 is located at the downstream of evaporator 10, air holder 50 is connected to supercharging device 20
And be connected to the first air outlet, the air after exchanging heat with evaporator 10 flows to supercharging device 20 and is pressurized, and air after supercharged flows through
Air holder 50, and flow to the first air outlet from air holder 50.
In the present embodiment, exhaust apparatus 70 is directly connected to air holder 50, the concrete structure ginseng of exhaust apparatus 70
It is arranged according to above-described embodiment.
One embodiment of the invention also provides the air-conditioner outdoor unit included by a kind of above-mentioned air-conditioning, and air-conditioner outdoor unit includes outer
Shell, evaporator 10 and supercharging device 20.Shell has accommodating chamber, and shell is provided with the first air inlet and the first air outlet, the
One air inlet is connected to accommodating chamber with the first air outlet, and evaporator 10 is and supercharging device 20 may be contained in accommodating chamber and phase
It is intercommunicated.Evaporator 10 is connected to the first air inlet and the first air outlet respectively with supercharging device 20, with 10 heat exchange of evaporator
Air afterwards is pressurized after-blow to the first air outlet by supercharging device 20；Or supercharging device 20 and evaporator 10 are respectively with first
Air inlet and the connection of the first air outlet, go out with 10 heat exchange after-blow of evaporator to first by 20 air after supercharged of supercharging device
Air port.
Air conditioner indoor unit 100 and air-conditioning provided in an embodiment of the present invention, when supercharging device 20 is located at the upstream of evaporator 10
When, air is pressurized after-blow to evaporator 10 out of, the first air inlet enters shell accommodating chamber, and by supercharging device 20, and with
It is blown out from the first air outlet after 10 heat exchange of evaporator；Or when evaporator 10 is located at the upstream of supercharging device 20, air warp
Cross the first air inlet and enter in the accommodating chamber of shell and carry out heat exchange with evaporator 10, by with the sky after 10 heat exchange of evaporator
Gas is blown out after the supercharging of supercharging device 20 from the first air outlet.Since supercharging device 20 can be such that the pressure of air increases, then
Air has enough speed to be blown out from the first air outlet, compared to the prior art by the way of wind turbine blow out air, increases
20 noise of pressure device is relatively low.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of air conditioner indoor unit (100), which is characterized in that the air conditioner indoor unit (100) includes：
Shell has accommodating chamber, is provided with the first air inlet and the first air outlet, first air inlet and first outlet air
Mouth is connected to the accommodating chamber；
Interconnected evaporator (10) and supercharging device (20), may be contained in the accommodating chamber；
The evaporator (10) is connected to first air inlet and first air outlet respectively with the supercharging device (20),
After-blow is pressurized to first air outlet by the supercharging device (20) with the air after the evaporator (10) heat exchange；Or
Supercharging device described in person (20) is connected to first air inlet and first air outlet respectively with the evaporator (10), warp
The supercharging device (20) air after supercharged and the evaporator (10) heat exchange after-blow are crossed to first air outlet.
2. air conditioner indoor unit (100) according to claim 1, which is characterized in that the supercharging device (20) is provided with increasing
Chamber (21) is pressed, and the supercharging device (20) offers equal the second air inlet (22) and second being connected to the booster cavity (21)
Air outlet is provided with filter screen (30) at second air inlet (22), first flow tune is provided at second air outlet
Save valve (40).
3. air conditioner indoor unit (100) according to claim 1, which is characterized in that the air conditioner indoor unit (100) further includes
Air holder (50), the air holder (50) are connected to the supercharging device (20), are filled through the supercharging for storing
Set (20) air after supercharged.
4. air conditioner indoor unit (100) according to claim 3, which is characterized in that the air holder (50) is provided with
Storage chamber, and the air holder (50) offers the equal third air inlet being connected to the storage chamber and third air outlet,
The third air inlet is connected to the supercharging device (20), and second flow regulating valve is provided at the third air outlet
(60)。
5. according to claim 1-4 any one of them air conditioner indoor unit (100), which is characterized in that the air conditioner indoor unit
(100) further include exhaust apparatus (70), the exhaust apparatus (70) has the 4th air inlet and the 4th air outlet (71)；
The evaporator (10) is connected to first air inlet and first air outlet respectively with the supercharging device (20)
When, the 4th air inlet of the exhaust apparatus (70) is connected to the supercharging device (20), the 4th air outlet (71)
It is opposite with first air outlet；
The supercharging device (20) is connected to first air inlet and first air outlet respectively with the evaporator (10)
When, the 4th air inlet of the exhaust apparatus (70) is connected to the evaporator (10), the 4th air outlet (71) with
First air outlet is opposite.
6. air conditioner indoor unit (100) according to claim 5, which is characterized in that the exhaust apparatus (70) includes multiple
Mutually be arranged along first direction and can relative telescopic outlet air part, the side of each outlet air part is provided with along the first party
To interconnected sub- air outlet, multiple sub- air outlets connect to form the 4th air outlet (71).
7. air conditioner indoor unit (100) according to claim 6, which is characterized in that two outlet air parts being mutually arranged
Between be provided with circumferential position limiting structure, the circumferential direction position limiting structure includes mutually matched card slot and protrusion, the card slot setting
In on one of described two outlet air parts, the protrusion is set on the other of described two outlet air parts.
8. air conditioner indoor unit (100) according to claim 6, which is characterized in that the height of the multiple outlet air part is equal,
And each sub- air outlet runs through corresponding each outlet air part setting, multiple sub- outlet air along first direction
The opening's edge second direction perpendicular with the first direction is equal in length；
The air conditioner indoor unit (100) further includes height sensor, and the height sensor is for detecting the exhaust apparatus
(70) height, to control the air-out area of the 4th air outlet (71) of the exhaust apparatus (70).
9. air conditioner indoor unit (100) according to claim 5, which is characterized in that the air conditioner indoor unit (100) further includes
Driving mechanism and gear assembly；
When the exhaust apparatus (70) is connected to the supercharging device (20), the gear assembly is connected to the exhaust apparatus
(70) between the supercharging device (20), the driving mechanism is for driving the exhaust apparatus (70) to pass through the gear set
Part is rotated relative to the supercharging device (20), the 4th air inlet and the supercharging device of the exhaust apparatus (70)
(20) connection is kept, and the 4th air outlet (71) of the exhaust apparatus (70) keeps opposite with first air outlet；
When the exhaust apparatus (70) is connected to the evaporator (10), the gear assembly is connected to the exhaust apparatus (70)
Between the evaporator (10), the driving mechanism is for driving the exhaust apparatus (70) opposite by the gear assembly
It is rotated in the evaporator (10), the 4th air inlet and the evaporator (10) of the exhaust apparatus (70) keep connecting
It is logical, and the 4th air outlet (71) of the exhaust apparatus (70) keeps opposite with first air outlet.
10. a kind of air-conditioning, which is characterized in that including air-conditioner outdoor unit and as in claim 1-9 any one of them air conditioning chamber
Machine (100), the air-conditioner outdoor unit are connect with the air conditioner indoor unit (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856657.6A CN108775626B (en) | 2018-07-31 | 2018-07-31 | Indoor unit of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810856657.6A CN108775626B (en) | 2018-07-31 | 2018-07-31 | Indoor unit of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775626A true CN108775626A (en) | 2018-11-09 |
| CN108775626B CN108775626B (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810856657.6A Active CN108775626B (en) | 2018-07-31 | 2018-07-31 | Indoor unit of air conditioner and air conditioner |
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| Country | Link |
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| CN (1) | CN108775626B (en) |
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| CN201145358Y (en) * | 2007-12-10 | 2008-11-05 | 苏州昆拓冷机有限公司 | Double-system energy-saving air conditioner |
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
| CN103776203A (en) * | 2012-10-17 | 2014-05-07 | 珠海格力电器股份有限公司 | Cylindrical evaporator and air-conditioning cabinet with same |
| CN205332400U (en) * | 2016-02-02 | 2016-06-22 | 广东美的制冷设备有限公司 | Air purifier |
| CN107702219A (en) * | 2017-10-23 | 2018-02-16 | 青岛天工智造创新科技有限公司 | Air conditioner |
| CN208606270U (en) * | 2018-07-31 | 2019-03-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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2018
- 2018-07-31 CN CN201810856657.6A patent/CN108775626B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201145358Y (en) * | 2007-12-10 | 2008-11-05 | 苏州昆拓冷机有限公司 | Double-system energy-saving air conditioner |
| CN102538076A (en) * | 2012-02-15 | 2012-07-04 | 中国扬子集团滁州扬子空调器有限公司 | Domestic packaged air conditioner capable of sucking air from bottom and exhausting air from top |
| CN103776203A (en) * | 2012-10-17 | 2014-05-07 | 珠海格力电器股份有限公司 | Cylindrical evaporator and air-conditioning cabinet with same |
| CN205332400U (en) * | 2016-02-02 | 2016-06-22 | 广东美的制冷设备有限公司 | Air purifier |
| CN107702219A (en) * | 2017-10-23 | 2018-02-16 | 青岛天工智造创新科技有限公司 | Air conditioner |
| CN208606270U (en) * | 2018-07-31 | 2019-03-15 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN108775626B (en) | 2023-11-28 |
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