CN105371366B - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
- Publication number
- CN105371366B CN105371366B CN201510783163.6A CN201510783163A CN105371366B CN 105371366 B CN105371366 B CN 105371366B CN 201510783163 A CN201510783163 A CN 201510783163A CN 105371366 B CN105371366 B CN 105371366B
- Authority
- CN
- China
- Prior art keywords
- air
- indoor unit
- shell
- centrifugal blower
- conditioner indoor
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The present invention provides a kind of air conditioner indoor unit comprising: shell, upper part have the first air inlet, and back lower has the second air inlet, and lower front has air outlet；Centrifugal blower；Heat exchanger is set on the air inlet path of centrifugal blower；Air ducting is drained, is set in shell and is in the lower section of centrifugal blower, there is at least three air-ducting rings set gradually in the longitudinal direction and wind path wall；And at least three air-ducting ring formed connection the second air inlet and air outlet insertion air channel, and connection centrifugal blower and insertion air channel heat exchange wind air channel；Wind path wall makes the air-flow from centrifugal blower all enter insertion air channel from heat exchange wind air channel；And the bottom of wind path wall and/or shell offers the first drainage hole of connection diversion air duct.Not only air output is big for the air conditioner indoor unit, can blow out the soft mixing wind of proper temperature, and fast and effeciently condensed water can be discharged.
Description
Technical field
The invention belongs to air-conditioning technique fields, more particularly to a kind of air conditioner indoor unit.
Background technique
Existing wall-hanging indoor unit of air conditioner is strip, is blown using cross flow fan and bendable evaporator.
The wall-hanging indoor unit of air conditioner is not only easy to appear apparent visual aestheticly tired, but also the wind after bendable evaporator heat exchange is straight
It connects and is blown out under the action of internal cross flow fan from air outlet, the wind blown out is entirely heat exchange wind.This air-conditioning
One the disadvantage is that air quantity is less since the wind of submitting is entirely heat exchange wind, indoor wind circulation rate is slow；Another disadvantage is that sending
Wind out is not soft enough, and especially in cooling mode, the cool breeze blown out is directly blown into user, and user feels not relax
It is suitable.Further, since existing wall-hanging indoor unit of air conditioner is strip, not only volume is big, and the installation space of occupancy is big, and
It is not beautiful enough, it is not able to satisfy the diversified demand in market.
Summary of the invention
One object of the present invention is intended to overcome at least one defect of existing wall-hanging indoor unit of air conditioner, provides one kind
Novel air conditioner indoor unit, not only air output is big, and can blow out the soft mixing wind of proper temperature, uses wall hanging to improve
The mobility and temperature adjustment of space air when formula air conditioner room unit.
A further object of the invention is the condensed water in drainage air supply device to be discharged.
Another of the invention is further objective is that will be easily by the condensation water collection of air conditioner indoor unit generation, row
It puts.
In order to realize at least one above-mentioned purpose, the present invention provides a kind of air conditioner indoor unit comprising:
Shell, upper part have the first air inlet, and back lower has the second air inlet, and lower front has air outlet；
Centrifugal blower is set in shell, is configured to that air-flow is promoted to flow from the first air inlet to air outlet；
Heat exchanger is set in shell, and on the air inlet path in centrifugal blower；
Air ducting is drained, is set in shell and is in the lower section of centrifugal blower, have in the longitudinal direction successively
At least three air-ducting rings and wind path wall being arranged；And
The central collar aperture of at least three air-ducting rings is interconnected, to form the perforation wind of connection the second air inlet and air outlet
Road；The heat exchange wind air channel of connection centrifugal blower and insertion air channel is formed between every two adjacent air-ducting ring；
Wind path wall individually or with shell limits diversion air duct jointly, so that the air-flow from centrifugal blower is all from warm
Exchange wind air duct enters insertion air channel；And the bottom of wind path wall and/or shell offers the first draining of connection diversion air duct
Hole.
Optionally, the first air inlet is two, is set to two upper lateral parts of shell；And heat exchanger is two, is respectively set
In two the first air inlets.
Optionally, air conditioner indoor unit further include: two drip trays are respectively arranged at the lower section of two heat exchangers, each
The second drainage hole is offered on drip tray；
Four-way drainage pipeline has the first water inlet for being connected to the first drainage hole, respectively with two the second drainage holes
Second water inlet of connection, and the water outlet that will be discharged from the water in first row water hole and two the second drainage holes；
First drainpipe, both ends are respectively communicated to the first drainage hole and the first water inlet；And
Two the second drainpipes, the both ends of each second drainpipe are respectively communicated to second drainage hole and one second
Water inlet.
Optionally, four-way drainage pipeline includes:
Supervisor, along horizontal longitudinal direction extend, and thereafter end opening be water outlet, middle part upside offer first into
The mouth of a river；
Two connecting tubes extend from the front end both lateral sides of supervisor horizontally outward respectively, and are connected to supervisor, and each company
The open end of adapter tube is second water inlet.
Optionally, supervisor is made of the first pipeline section and the second pipeline section in front of the first pipeline section, and the first pipeline section is interior
Diameter is greater than the interior diameter of the second pipeline section, and the first water inlet is set to the front end of the first pipeline section；Or, supervisor is along the longitudinal direction gradually
The diffuser of expansion.
Optionally, the first drainpipe is the stereoplasm tube extended downwardly from the bore edges of the first drainage hole, the first water inlet
It is installed on the lower end of stereoplasm tube.
Optionally, each second drainpipe is hose.
Optionally, four-way drainage pipeline further includes fixed column, is set to the front end of supervisor, and is parallel to connecting tube；Each
One end of second drainpipe is plugged in a connecting tube, and is fixed on fixed column.
Optionally, centrifugal blower is dual suction type centrifugal fan, each of which air inlet is respectively facing first air inlet.
Optionally, projection of the shell in a plane perpendicular to its axis is round or oval；Each heat exchanger packet
Include one or more bendable heat exchangers being stacked.
Air conditioner indoor unit of the invention uses centrifugal blower and drainage due to having the first air inlet and the second air inlet
Air ducting, not only air output is big, makes the advantages that indoor wind circulation rate is fast, heat exchange efficiency is high, but also can make non-heat exchange
Wind is mixed with the heat exchange wind after heat exchange, is increased the whole intake of the air conditioner indoor unit, is accelerated interior
The flowing of air further improves the whole uniformity of room air.Such mixing air is more soft, blows to user's body
On can feel more comfortable, improve user's comfortableness experience effect.In addition, the volume of the air conditioner indoor unit can also be made smaller,
It is not only convenient for installation, movement, and various, rakish indoor unit can be fabricated to.
Further, the air conditioner indoor unit of the embodiment of the present invention has the first drainage hole of connection diversion air duct, can incite somebody to action
Condensed water in drainage air supply device is quickly discharged, and the water condensate storage in diversion air duct can be prevented excessive, influence
Wind, and blow to user with it can feel uncomfortable.
Further, there are two heat exchanger and the first air inlets for the air conditioner indoor unit tool of the embodiment of the present invention, significantly improve
The heat exchange efficiency of air conditioner indoor unit.Moreover, the air conditioner indoor unit of the embodiment of the present invention also has four-way drainage pipeline, Neng Gouyou
The condensed water generated at effect ground heat exchanging device and drainage air ducting is collected discharge, avoids the excessive of condensed water.
Further, in the air conditioner indoor unit of the embodiment of the present invention four-way drainage pipeline special construction, can prevent from condensing
Water is stagnated in pipeline, guarantees that condensed water is effectively discharged out, and can prevent long-time ponding in four-way drainage pipeline, is gone bad, is generated
Bacterium.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of air conditioner indoor unit according to an embodiment of the invention；
Fig. 2 is the schematic cross sectional views of air conditioner indoor unit shown in Fig. 1；
Fig. 3 is the schematic diagram at another visual angle of air conditioner indoor unit shown in Fig. 1；
Fig. 4 is the schematic explosive view of air conditioner indoor unit shown in Fig. 1；
Fig. 5 is the schematic figure cutaway view of the partial structurtes of air conditioner indoor unit shown in Fig. 1；
Fig. 6 is the schematic cutaway view of the partial structurtes of air conditioner indoor unit shown in Fig. 1.
Specific embodiment
Fig. 1 is the schematic diagram of air conditioner indoor unit according to an embodiment of the invention, and Fig. 2 is air-conditioning shown in Fig. 1
The schematic cross sectional views of indoor unit, Fig. 3 are the schematic diagrams at another visual angle of air conditioner indoor unit shown in Fig. 1.Such as Fig. 1 to figure
Shown in 3, the embodiment of the invention provides a kind of air conditioner indoor unit.The air conditioner indoor unit may include shell 20, centrifugal blower 30, change
Hot device 40 and drainage air ducting 50.The top of shell 20 has the first air inlet, and back lower has the second air inlet, front side
Lower part has air outlet.Centrifugal blower 30 is set in shell 20, is configured to promote air-flow from the first air inlet to air outlet stream
It is dynamic.Heat exchanger 40 is set in shell 20, and on the air inlet path in centrifugal blower 30.
Drainage air ducting 50 may be disposed at the lower section in shell 20 and being in centrifugal blower 30, and being configured to will be from centrifugation
Air-flow (air-flow after exchanging heat from the first air inlet and via heat exchanger 40) and the gas from the second air inlet of blower 30
Conductance enters in it to be mixed, and blows out mixed air-flow from air outlet.
Specifically, drainage air ducting 50 may include at least three air-ducting rings 52 set gradually in the longitudinal direction and wind
Road wall 54.The central collar aperture of at least three air-ducting rings 52 is interconnected, to form the perforation of connection the second air inlet and air outlet
Air duct.Specifically, in every two adjacent air-ducting ring 52, air-ducting ring 52 of the insertion of air-ducting ring 52 in front in rear
In central collar aperture.The heat exchange wind wind of connection centrifugal blower 30 and insertion air channel is formed between every two adjacent air-ducting ring 52
Road.Wind path wall 54 can be fixedly connected or be integrally formed with the spiral case of centrifugal blower 30, individually or with shell 20 limit jointly
Diversion air duct, so that the air-flow from centrifugal blower 30 all enters insertion air channel from heat exchange wind air channel.
When centrifugal blower 30 works, the negative pressure that can be formed in insertion air channel from the second air inlet introduce not with heat exchanger
40 carry out the air-flow of heat exchange, so that the air-flow after exchanging heat from the first air inlet and via heat exchanger 40 is entered the wind with from second
The air-flow of mouth is mixed to insertion air channel, thus the mixed airflow that blowout is more soft.The drainage air ducting 50 is particularly suitable for
It is used cooperatively with centrifugal blower 30, so that the wind flowed out from the air outlet of centrifugal blower 30 more swimmingly enters drainage wind-guiding dress
Set 50.
Particularly, designer of the invention discovery can not be protected effectively due to using air-ducting ring 52 to carry out wind-guiding at air outlet
Temperature also has a large amount of condensed waters at air-ducting ring 52 and generates.Therefore, designer proposes following technical scheme, as shown in figure 5, wind
The bottom of road wall 54 and/or shell 20 offers the first drainage hole of connection diversion air duct, makes wind path wall 54 individually or and shell
Body 20 can not only guide air-flow after combining, and can play the role of drip tray 60, so as to pass through the heat exchange of heat exchange
The condensed water, and/or leading that condensed water that wind carries, non-heat exchange wind generate after mixing with the heat exchange wind after heat exchange
Diversion air duct is rapidly discharged in the condensed water generated on solar or lunar halo 52.
The air conditioner indoor unit of the embodiment is due to that can make in the air conditioning chamber using centrifugal blower 30 and drainage air ducting 50
The volume of machine is smaller, is not only convenient for installation, movement, and can be fabricated to various, rakish indoor unit.For example,
Projection of the shell 20 in a plane perpendicular to its axis is round or oval, so that entire air conditioner indoor unit unique outlook
Beauty is totally different from the wall-hanging indoor unit of air conditioner of existing strip, meets the personalized aesthetic requirement of user.Herein
It is needing it is noted that some shells 20 being projected as in a plane perpendicular to its axis is approximate circle, it should also belong to
Circular special shape belongs to one kind of present inventive concept.
In some embodiments of the invention, the first air inlet can be two, be set to two upper lateral parts of shell 20；Second
Air inlet is set to the back lower of shell 20；Air outlet is set to the lower front of shell 20.Centrifugal blower 30 can be double suction
Enter formula centrifugal fan, each of which air inlet is respectively facing first air inlet.Heat exchanger 40 is two, is respectively arranged at two
First air inlet.Each heat exchanger 40 may include one or more bendable heat exchangers being stacked.Further, air-conditioning
Indoor unit may also include two drip trays 60, be fixed on shell 20, and be respectively at the lower section of two heat exchangers 40.Each water receiving
Disk 60 can extend along horizontal longitudinal direction, and its slot bottom offers the second drainage hole.
In order to which the condensed water in air conditioner indoor unit to be quickly and efficiently discharged, as shown in fig. 6, the air conditioner indoor unit also has
There are four-way drainage pipeline 70,81, two the second drainpipes 82 of the first drainpipe and main sewer 83.Four-way drainage pipeline 70 can have
There is the first water inlet being connected to the first drainage hole, the second water inlet being connected to respectively with two the second drainage holes, and in the future
From the water outlet of the water of the first drainage hole and two the second drainage holes discharge.The both ends of first drainpipe 81 are respectively communicated to first
Drainage hole and the first water inlet.The both ends of each second drainpipe 82 be respectively communicated to second drainage hole and one second into
The mouth of a river.Main sewer 83 is installed on the water outlet of four-way drainage pipeline 70.
Specifically, four-way drainage pipeline 70 includes supervisor 71 and two connecting tubes 72.Supervisor 71 prolongs along horizontal longitudinal direction
It stretches, and end opening is water outlet thereafter, middle part upside offers the first water inlet.Two connecting tubes 72 are respectively from supervisor's 71
Front end both lateral sides extend horizontally outward, and are connected to supervisor 71, and the open end of each connecting tube 72 is one second water inlet
Mouthful.For the ease of draining, in some embodiments, supervisor 71 is by the first pipeline section and the second pipeline section in front of the first pipeline section
Composition, and the interior diameter of the first pipeline section is greater than the interior diameter of the second pipeline section, the first water inlet is set to the front end of the first pipeline section.?
In some alternate embodiments, supervisor 71 is the diffuser of flaring along the longitudinal direction.
In some further embodiments of the invention, the first drainpipe 81 be from the bore edges of the first drainage hole to
The stereoplasm tube of lower extension, the first water inlet are installed on the lower end of stereoplasm tube.Each second drainpipe 82 is hose, is easily installed.
Preferably, four-way drainage pipeline 70 further includes fixed column 73, is set to the front end of supervisor 71, and is parallel to connecting tube 72.Each
One end of second drainpipe 82 is plugged in a connecting tube 72, and is fixed on fixed column 73, convenient for the installation of the second drainpipe 82
It is fixed.
In some embodiments of the invention, as shown in figure 4, shell 20 includes rear shell 21 and is removably installed in rear shell
Front panel 22 at 21 forward opening.The lower part of front panel 22 offers air outlet.Air outlet obliquely downward, inclination angle
Degree is 4 ° to 40 °, preferably 10 °.Air outlet, the structure design of cooperation drainage air ducting 50, so that from outlet air is arranged such
The wind that mouth is sent out being capable of forward downward flowing.Rear shell 21 can have rear wall 211 and peripheral wall 212.The top two sides of peripheral wall 212 can be set
There are two the first air inlets.211 lower part of rear wall offers the second air inlet.
In this embodiment, air-ducting ring 52 can be 3, respectively preceding air-ducting ring, intermediate air-ducting ring and rear air-ducting ring.Air duct
The part of wall 54 is integrally formed with spiral case, and individually limits diversion air duct.Specifically, wind path wall 54 may include front side air duct
Wall 541, rear side wind path wall 542 and side wind path wall 543.First through hole is offered on front side wind path wall 541.Preceding air-ducting ring is from
Extend forward at the bore edges of one through-hole, to be integrally formed with wind path wall 54.The second through-hole is offered on rear side wind path wall 542,
Air-ducting ring is installed on the second through-hole afterwards.Projection of the lower part of side wind path wall 543 on front side wind path wall 54 be preferably
Semicircular arc, so that the air-flow from centrifugal blower 30 all enters insertion air channel from heat exchange wind air channel.Side wind path wall 543
Bottom offer first drainage hole, the first drainpipe 81 can be integrally formed with side wind path wall 543.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (5)
1. a kind of air conditioner indoor unit characterized by comprising
Shell, upper part have the first air inlet, and back lower has the second air inlet, and lower front has air outlet；
Centrifugal blower is set in the shell, is configured to that air-flow is promoted to flow from first air inlet to the air outlet；
Heat exchanger is set in the shell, and on the air inlet path in the centrifugal blower；With
Air ducting is drained, is set in the shell and is in the lower section of the centrifugal blower, have in the longitudinal direction
At least three air-ducting rings and wind path wall set gradually；And
The central collar aperture of at least three air-ducting ring is interconnected, and is connected to second air inlet and the air outlet to be formed
Insertion air channel；The heat friendship for being connected to the centrifugal blower and the insertion air channel is formed between the every two adjacent air-ducting ring
Change wind air duct；
The wind path wall individually or with the shell limits diversion air duct jointly, so that the air-flow from the centrifugal blower
All enter the insertion air channel from the heat exchange wind air channel；And
The bottom of the wind path wall and/or the shell offers the first drainage hole for being connected to the diversion air duct；
First air inlet is two, is set to two upper lateral parts of the shell；And
The heat exchanger is two, is respectively arranged at two first air inlets；
The air conditioner indoor unit further include:
Two drip trays are respectively arranged at the lower section of two heat exchangers, offer the second draining on each drip tray
Hole；
Four-way drainage pipeline has the first water inlet for being connected to first drainage hole, respectively with two second rows
Second water inlet of water hole connection, and going out the water discharge from first drainage hole and two second drainage holes
The mouth of a river；
First drainpipe, both ends are respectively communicated to first drainage hole and first water inlet；And two second rows
Water pipe, the both ends of each second drainpipe are respectively communicated to second drainage hole and second water inlet
Mouthful；And
The four-way drainage pipeline includes:
Supervisor extends along horizontal longitudinal direction, and end opening is the water outlet thereafter, and middle part upside offers described the
One water inlet；
Two connecting tubes extend from the front end both lateral sides of the supervisor horizontally outward respectively, and are connected to the supervisor, and every
The open end of a connecting tube is second water inlet；
The supervisor is made of the first pipeline section and the second pipeline section in front of first pipeline section, and first pipeline section is interior
Diameter is greater than the interior diameter of second pipeline section, and first water inlet is set to the front end of first pipeline section；Or, the master
Pipe is the diffuser of flaring along the longitudinal direction；
First drainpipe is the stereoplasm tube extended downwardly from the bore edges of first drainage hole, first water inlet
It is installed on the lower end of the stereoplasm tube.
2. air conditioner indoor unit according to claim 1, which is characterized in that
Each second drainpipe is hose.
3. air conditioner indoor unit according to claim 1, which is characterized in that
The four-way drainage pipeline further includes fixed column, is set to the front end of the supervisor, and is parallel to the connecting tube；
One end of each second drainpipe is plugged in the connecting tube, and is fixed on the fixed column.
4. air conditioner indoor unit according to claim 1, which is characterized in that
The centrifugal blower is dual suction type centrifugal fan, each of which air inlet is respectively facing first air inlet.
5. air conditioner indoor unit according to claim 1, which is characterized in that
Projection of the shell in a plane perpendicular to its axis is round or oval；
Each heat exchanger includes one or more bendable heat exchangers being stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783163.6A CN105371366B (en) | 2015-11-13 | 2015-11-13 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783163.6A CN105371366B (en) | 2015-11-13 | 2015-11-13 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371366A CN105371366A (en) | 2016-03-02 |
| CN105371366B true CN105371366B (en) | 2019-05-31 |
Family
ID=55373793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510783163.6A Active CN105371366B (en) | 2015-11-13 | 2015-11-13 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105371366B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841232B (en) * | 2016-03-28 | 2019-05-31 | 广东美的制冷设备有限公司 | Blower part and air conditioner indoor unit applied to round air conditioner indoor unit |
| CN105910256B (en) * | 2016-06-03 | 2019-03-01 | 珠海格力电器股份有限公司 | Associated sealing arrangement for bearings and air conditioner |
| CN108072162A (en) * | 2016-11-14 | 2018-05-25 | 青岛经济技术开发区海尔热水器有限公司 | A kind of supply air system and water heater with condensed water discharge function |
| CN106440065A (en) * | 2016-11-29 | 2017-02-22 | 海信（山东）空调有限公司 | Wall-hanging air-conditioner indoor unit and air-conditioner |
| CN107101276B (en) * | 2017-06-13 | 2022-11-15 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN112032901B (en) * | 2020-08-24 | 2021-07-27 | 广州优易机械科技有限公司 | Ventilation energy-saving equipment of computer lab |
| CN112944655B (en) * | 2021-02-01 | 2022-04-15 | 珠海格力电器股份有限公司 | Drainage subassembly, air-out subassembly and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667328A (en) * | 2004-03-12 | 2005-09-14 | 仲从宝 | Indoor unit with bilateral air inlet and exhaust ducts displacement of air conditioner |
| CN203857569U (en) * | 2014-04-30 | 2014-10-01 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit with two heat exchangers |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
| CN205191739U (en) * | 2015-11-13 | 2016-04-27 | 青岛海尔空调器有限总公司 | Air -conditioning indoor unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056862A (en) * | 2001-08-09 | 2003-02-26 | Sanyo Electric Co Ltd | Air conditioner |
-
2015
- 2015-11-13 CN CN201510783163.6A patent/CN105371366B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667328A (en) * | 2004-03-12 | 2005-09-14 | 仲从宝 | Indoor unit with bilateral air inlet and exhaust ducts displacement of air conditioner |
| CN203857569U (en) * | 2014-04-30 | 2014-10-01 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit with two heat exchangers |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
| CN205191739U (en) * | 2015-11-13 | 2016-04-27 | 青岛海尔空调器有限总公司 | Air -conditioning indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371366A (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105371366B (en) | Air conditioner indoor unit | |
| CN105371362B (en) | Air conditioner indoor unit | |
| CN106482193B (en) | A kind of air-conditioned range hood of tool | |
| CN106482213B (en) | Mixed flow air conditioner | |
| CN105698351B (en) | Wall-mounted air conditioner with drainage structure | |
| US20180266705A1 (en) | Portable air conditioner | |
| CN105091087B (en) | There are two the air conditioner indoor unit of heat exchanger for tool | |
| CN105115038A (en) | Air-conditioner mixed air supply indoor unit | |
| CN105890099B (en) | A kind of supply air system and indoor unit and air-conditioning using it | |
| CN106152274A (en) | A kind of air-conditioner and indoor heat exchanger thereof | |
| CN205191739U (en) | Air -conditioning indoor unit | |
| CN205137685U (en) | Air -conditioning indoor unit | |
| CN108488923A (en) | A kind of air conditioner indoor unit and air-conditioning system | |
| CN105423417B (en) | Air conditioner indoor unit | |
| CN207936302U (en) | Air conditioner indoor unit | |
| CN208186523U (en) | Air conditioner indoor unit | |
| CN104374008A (en) | Air-conditioner and air supply method for air-conditioner | |
| CN207936299U (en) | Air conditioner indoor unit | |
| CN208186561U (en) | Air conditioner indoor unit | |
| CN208186812U (en) | Heat exchanger and annular air conditioner indoor unit for annular air conditioner indoor unit | |
| CN204227648U (en) | Air-conditioner | |
| CN208418987U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN205102357U (en) | Wind channel structure, indoor set and air conditioning equipment | |
| CN106438481B (en) | Shell and air conditioner for air conditioner cross flow fan | |
| CN205137690U (en) | Air -conditioning indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |