CN110260410A - Indoor unit and air conditioner - Google Patents
Indoor unit and air conditioner Download PDFInfo
- Publication number
- CN110260410A CN110260410A CN201910635607.XA CN201910635607A CN110260410A CN 110260410 A CN110260410 A CN 110260410A CN 201910635607 A CN201910635607 A CN 201910635607A CN 110260410 A CN110260410 A CN 110260410A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- tube
- restricting element
- shell
- auxiliary
- 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.)
- Withdrawn
Links
- 238000004378 air conditioning Methods 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to an indoor unit and an air conditioner, wherein the indoor unit comprises a shell, an evaporator, a fan, a throttling element, a liquid distribution pipe and an air collection pipe which are communicated with the evaporator, a space enclosed by the shell is divided into an airflow area and an auxiliary area in the transverse direction, the fan and the evaporator are positioned in the airflow area, the liquid distribution pipe and the air collection pipe are positioned in the auxiliary area and correspond to the evaporator, the throttling element is positioned in the auxiliary area, and the liquid distribution pipe and the throttling element are sequentially arranged in the longitudinal direction. Through the reasonable arrangement of the devices in the shell, the whole machine size of the indoor machine is reduced under the condition that the heat exchange area of the evaporator is not reduced, and therefore the purposes of ensuring the heat exchange efficiency and improving the user experience in the process of realizing miniaturization are achieved.
Description
Technical field
The present invention relates to field of air conditioning, more particularly to a kind of indoor unit and air-conditioning.
Background technique
Indoor unit mainly includes blower and evaporator, and blower provides power for the circulation of recuperated gas, and the heat exchange circulated
Gas carries out heat exchange heel row and enters interior when passing through evaporator.With the generalization of air conditioning applications, for the end equipment room of air-conditioning
The efficiency requirement of interior machine is higher and higher, and for a user, heat transfer effect is most intuitive quality experience.But with indoor unit
During gradually tending to miniaturization, efficiency hardly results in guarantee, causes user experience poor.
Summary of the invention
Based on this, it is necessary to a kind of indoor unit and air-conditioning are provided, so that indoor unit ensures efficiency during miniaturization,
Promote user experience.
A kind of indoor unit, including shell, evaporator, blower, restricting element and the liquid separation that is connected to the evaporator
Pipe and gas collecting tube, the space that the shell surrounds are divided laterally into flow area and auxiliary region, the blower and the evaporator
Positioned at the flow area, the separating tube and the gas collecting tube are located at position corresponding with the evaporator in the auxiliary region,
The restricting element is located at the auxiliary region, and the separating tube is set gradually in the longitudinal direction with the restricting element.
Above scheme provides a kind of indoor unit, and the space that the shell surrounds has been divided into flow area and auxiliary region, room
The heat exchanging chamber that interior air is then successively formed by the blower and the evaporator in the flow area.And with the evaporator
Separating tube, the gas collecting tube of connection are located at the auxiliary region, and the restricting element also is located at the auxiliary region, and the separating tube with
The restricting element is set gradually in the longitudinal direction.I.e. relative to the separating tube and gas collecting tube, the restricting element arranged for interval
In the position close to blower, so that the number of devices for being deposited in and being located at the evaporator side in the auxiliary region is effectively reduced,
And then reduce the width of the auxiliary region horizontally, reduce package size.By above each in shell described in reasonable Arrangement
A device, reduces the package size of indoor unit in the case where not reducing evaporator heat exchange area, to reach small-sized in realization
Heat exchange efficiency is ensured during change, improves the purpose of user experience.
The auxiliary region is divided into the firstth area and the secondth area in the longitudinal direction in one of the embodiments, and firstth area is
Positioned at the region of the evaporator side, the separating tube and the gas collecting tube are respectively positioned on firstth area, the restricting element
Positioned at secondth area.
The indoor unit further includes side plate in one of the embodiments, and the cover with side sets the evaporator and described
The side of blower, the separating tube and the gas collecting tube are respectively positioned between the side plate and the evaporator, on the side plate with
The corresponding part of the restricting element is recessed inwardly, forms installing zone, and the restricting element is mounted on the installing zone.
The indoor unit further includes the first auxiliary tube and the second auxiliary tube in one of the embodiments, on the side plate
Position corresponding with the separating tube and the gas collecting tube is equipped with away pore, and pipe is walked in one end of first auxiliary tube described in
Hole is connected to the separating tube, and the other end of first auxiliary tube is connected to the restricting element, second auxiliary tube
One end is walked pore described in and is connected to the gas collecting tube, and the other end of second auxiliary tube is located at the outside of the side plate.
The shell includes rear shell in one of the embodiments, and the rear shell is transversely arranged, and the rear shell is located at institute
Side of the blower far from the evaporator is stated, position corresponding with the auxiliary region is equipped with perforation hole in the rear shell, for supplying
The pipeline for being connected to second auxiliary tube and outdoor unit passes through, and the pipeline for being connected to the restricting element and the outdoor unit
It passes through.
The side of the shell is equipped with side cover in one of the embodiments, and the restricting element and the side plate are located at
The inside of the side cover, the side cover is detachably connected with the shell or the side cover is detachably connected with the side plate.
The restricting element is located at the side of the blower in one of the embodiments,.
Position corresponding with the blower is equipped with return air inlet, the return air on the shell in one of the embodiments,
Mouth extends laterally to the top of the restricting element, is equipped with grid at the return air inlet, the grid and the shell are detachable
Connection.
The restricting element includes protective shell and electronic expansion valve body in one of the embodiments, and the electronics is swollen
Swollen valve body is mounted in the protective shell.
A kind of air-conditioning, including above-mentioned indoor unit.
Above scheme provides a kind of air-conditioning, whole realizing by using any of the above-described indoor unit as described in the examples
Machine does not reduce the heat exchange area of evaporator during minimizing, to ensure heat exchange efficiency, improves user experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of indoor unit described in the present embodiment；
Fig. 2 is the partial view of indoor unit described in Fig. 1；
Fig. 3 is the cross-sectional view of indoor unit described in Fig. 1；
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Description of symbols:
10, indoor unit, 101, return air inlet, 1011, grid, 102, air outlet, 11, shell, 111, flow area, 112, auxiliary
Area, the 1121, first area, the 1122, second area, 12, evaporator, 13, blower, 14, restricting element, 15, separating tube, 151, first is auxiliary
Help pipe, 16, gas collecting tube, the 161, second auxiliary tube, 17, side plate, 171, installing zone, 172, walk pore, 18, rear shell, 181, poling
Hole, 19, drip tray.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is 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 for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
As shown in Figure 1 to Figure 3, provide a kind of indoor unit 10 in one embodiment, including shell 11, evaporator 12,
Blower 13, restricting element 14 and the separating tube 15 and gas collecting tube 16 being connected to the evaporator 12.During use,
Room air enters from the return air inlet 101 of indoor unit 10 under the action of the blower 13, reaches after blower 13 and runner
The corresponding heat exchanging chamber of the evaporator 12, the air by heat exchange are entered the room from the air outlet 102 of indoor unit 10 again.
As shown in figure 3, the space that the shell 11 surrounds is divided laterally into flow area 111 and auxiliary region 112, the wind
Machine 13 and the evaporator 12 are located at the flow area 111, and the separating tube 15 and the gas collecting tube 16 are located at the auxiliary region
Position corresponding with the evaporator 12 in 112, the restricting element 14 are located at the auxiliary region 112, and the separating tube 15
It is set gradually in the longitudinal direction with the restricting element 14.
It is described here horizontal and vertical to refer to the direction marked in Fig. 3.It specifically, is laterally the evaporator length
Direction, longitudinal is the direction in Fig. 3 from evaporator to blower.
The space that the shell 11 surrounds has been divided laterally into flow area 111 and auxiliary region 112, and room air is then in institute
State the heat exchanging chamber that flow area 111 is successively formed by the blower 13 and the evaporator 12.And connect with the evaporator 12
Logical separating tube 15, gas collecting tube 16 are located at the auxiliary region 112, and the restricting element 14 also is located at the auxiliary region 112, and institute
It states and is set gradually on separating tube 15 and 14 longitudinal direction of restricting element.I.e. as shown in figure 3, relative to the separating tube 15 and gas collection
Pipe 16,14 arranged for interval of restricting element are deposited in the auxiliary region 112 to effectively reduce in the position close to blower 13
In be located at the number of devices of 12 side of evaporator, and then reduce the width of the auxiliary region 112 horizontally, reduce complete machine
Size.Through above each device in shell 11 described in reasonable Arrangement, in the case where not reducing 12 heat exchange area of evaporator
Reduce the package size of indoor unit 10, ensures heat exchange efficiency during realizing miniaturization to reach, improve user experience
Purpose.
Specifically, the separating tube 15 is set gradually in the longitudinal direction with the restricting element 14, refers to the restricting element
14 with the separating tube 15 and gas collecting tube 16 be not horizontally to accumulate.Therefore, when the width of evaporator 12 in the longitudinal direction is enough
When big, the restricting element 14 and the separating tube 15 still can also be simultaneously positioned at the side of the evaporator 12, this schemes
Also belong to range described in above scheme.
But under normal circumstances, the region in the auxiliary region 112 positioned at 12 side of evaporator is not enough to put simultaneously
Separating tube 15, gas collecting tube 16 and restricting element 14 are set, and the separating tube 15 is successively set in the longitudinal direction with the restricting element 14
It sets, it is possible to which the restricting element 14 is placed into position corresponding with the blower 13 in the auxiliary region 112.Alternatively,
When being equipped with partition or other component between the blower 13 and the evaporator 12, the restricting element 14 can also be placed into
Region in the auxiliary region 112 between the blower 13 and the evaporator 12.The above scheme belongs to aforementioned
The separating tube 15 and the gas collecting tube 16 are placed in position corresponding with the evaporator 12, institute in the auxiliary region 112
It states restricting element 14 and is located at the auxiliary region 112, and the separating tube 15 is set gradually in the longitudinal direction with the restricting element 14
Range.
For example, in one embodiment, as shown in Figures 2 and 3, the auxiliary region 112 is divided into the firstth area in the longitudinal direction
1121 and second area 1122, firstth area 1121 be positioned at the region of 12 side of evaporator, the separating tube 15 and institute
It states gas collecting tube 16 and is respectively positioned on firstth area 1121, the restricting element 14 is located at secondth area 1122.
Further, in one embodiment, as shown in Figures 2 and 3, the indoor unit 10 further includes side plate 17, described
Side plate 17 covers the side for being located at the evaporator 12 and the blower 13, and the separating tube 15 and the gas collecting tube 16 are respectively positioned on institute
State between side plate 17 and the evaporator 12, as shown in figure 4, on the side plate 17 part corresponding with the restricting element 14 to
Inside recess, forms installing zone 171, and the restricting element 14 is mounted on the installing zone 171.
The side plate 17 protects the separating tube 15 and the gas collecting tube 16 in inside, and the restricting element 14 is then outer
It sets outside the side plate 17, it is convenient that the restricting element 14 is overhauled.
Further, in one embodiment, when the auxiliary region 112 is divided for firstth area 1121 and secondth area
When 1122, the installing zone 171 is then located at secondth area 1122.
Further, in one embodiment, as shown in Figures 2 and 3, the indoor unit 10 further includes the first auxiliary tube
151 and second auxiliary tube 161, position corresponding with the separating tube 15 and the gas collecting tube 16 is equipped with away pipe on the side plate 17
Hole 172, one end of first auxiliary tube 151 are walked pore 172 described in and are connected to the separating tube 15, first auxiliary
The other end of pipe 151 is connected to the restricting element 14, one end of second auxiliary tube 161 pass through it is described walk pore 172 with
The gas collecting tube 16 is connected to, and the other end of second auxiliary tube 161 is located at the outside of the side plate 17.To realize the section
Connection between fluid element 14 and the separating tube 15.
Refrigerant reaches the separating tube 15 by first auxiliary tube 151 after the restricting element 14 throttling,
Enter the evaporator 12 by the separating tube 15, is exported after being exchanged heat from the gas collecting tube 16.
Further, in one embodiment, as shown in Fig. 2, the shell 11 includes rear shell 18, the rear shell 18 is along cross
To setting, the rear shell 18 is located at side of the blower 13 far from the evaporator 12, in the rear shell 18 with the auxiliary
The corresponding position in area 112 is equipped with perforation hole 181, for being passed through for the pipeline for being connected to second auxiliary tube 161 and outdoor unit, with
And the pipeline for being connected to the restricting element 14 and the outdoor unit passes through.
Refrigerant after heat exchange reaches second auxiliary tube 161 after the gas collecting tube 16, then by pipe
Road enters outdoor unit, and the perforation hole 181 is then passed through for being connected to the pipeline of second auxiliary tube and outdoor unit, the throttling
The pipeline being connected between element 14 and outdoor unit also passes through from the perforation hole 181.
Further, in one embodiment, the side of the shell 11 is equipped with side cover (not shown), the throttling
Element 14 and the side plate 17 are located at the inside of the side cover, and the side cover is detachably connected with the shell 11 or the side
Lid is detachably connected with the side plate 17.
When needing repairing, the side cover can be removed, then the restricting element 14 is overhauled.
Further specifically, in one embodiment, the restricting element 14 is located in the auxiliary region 112 and the wind
The corresponding position of machine 13 is located at the region in the auxiliary region 112 in 13 side of blower.
Further, in one embodiment, position corresponding with the blower 13 is equipped with return air inlet on the shell 11
101, the return air inlet 101 extends laterally to the top of the restricting element 14, and grid 1011 is equipped at the return air inlet, described
Grid 1011 is detachably connected with the shell 11.
To directly the grid 1011 be removed, maintenance operation is more when needing to overhaul the restricting element 14
Add convenience.
Further, in one embodiment, the restricting element 14 includes protective shell and electronic expansion valve body, described
Electronic expansion valve body is mounted in the protective shell.To the condensation that the electronic expansion valve body generates be collected in it is described
In protective shell, and water guide access can be set on the protective shell, the condensation of aggregation is discharged.
Further, in one embodiment, as shown in figure 3, the blower 13 is two, two blowers 13 are in cross
Interval setting, the heat exchanging chamber that the outlet of the blower 13 is formed with the evaporator 12 are connected to upwards, and the shell 11 further includes
Drip tray 19, the drip tray 19 are located at the lower section of the evaporator 12.It is generated on the evaporator 12 and the separating tube 15
Condensation then fall into the drip tray 19.
Further, a kind of air-conditioning is provided In yet another embodiment, including above-mentioned indoor unit 10.
Above scheme provides a kind of air-conditioning, by using any of the above-described indoor unit 10 as described in the examples, is realizing
Complete machine does not reduce the heat exchange area of evaporator 12 during minimizing, to ensure heat exchange efficiency, improves user experience.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, 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, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and 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 protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of indoor unit, which is characterized in that including shell, evaporator, blower, restricting element and with the evaporator connect
Logical separating tube and gas collecting tube, the space that the shell surrounds are divided laterally into flow area and auxiliary region, the blower and institute
It states evaporator and is located at the flow area, the separating tube and the gas collecting tube are located at corresponding with the evaporator in the auxiliary region
Position, the restricting element is located at the auxiliary region, and the separating tube is set gradually in the longitudinal direction with the restricting element.
2. indoor unit according to claim 1, which is characterized in that the auxiliary region is divided into the firstth area and second in the longitudinal direction
Area, firstth area are to be respectively positioned on described first positioned at the region of the evaporator side, the separating tube and the gas collecting tube
Area, the restricting element are located at secondth area.
3. indoor unit according to claim 1, which is characterized in that further include side plate, the cover with side is located at the evaporation
The side of device and the blower, the separating tube and the gas collecting tube are respectively positioned between the side plate and the evaporator, described
Part corresponding with the restricting element is recessed inwardly on side plate, forms installing zone, and the restricting element is mounted on the peace
Fill area.
4. indoor unit according to claim 3, which is characterized in that it further include the first auxiliary tube and the second auxiliary tube, it is described
Position corresponding with the separating tube and the gas collecting tube is equipped with away pore on side plate, and one end of first auxiliary tube passes through institute
It states away pore to be connected to the separating tube, the other end of first auxiliary tube is connected to the restricting element, and described second is auxiliary
It helps one end of pipe to walk pore described in be connected to the gas collecting tube, the other end of second auxiliary tube is located at the side plate
Outside.
5. indoor unit according to claim 4, which is characterized in that the shell includes rear shell, and the rear shell is transversely set
It sets, the rear shell is located at side of the blower far from the evaporator, position corresponding with the auxiliary region in the rear shell
Equipped with perforation hole, for being passed through for the pipeline for being connected to second auxiliary tube and outdoor unit, and for being connected to the restricting element
It is passed through with the pipeline of the outdoor unit.
6. according to the described in any item indoor units of claim 3 to 5, which is characterized in that the side of the shell is equipped with side cover, institute
It states restricting element and the side plate is located at the inside of the side cover, the side cover is detachably connected with the shell or the side
Lid is detachably connected with the side plate.
7. indoor unit according to any one of claims 1 to 5, which is characterized in that the restricting element is located at the blower
Side.
8. indoor unit according to claim 7, which is characterized in that position corresponding with the blower is equipped on the shell
Return air inlet, the return air inlet extend laterally to the top of the restricting element, are equipped with grid at the return air inlet, the grid with
The shell is detachably connected.
9. indoor unit according to any one of claims 1 to 5, which is characterized in that the restricting element include protective shell and
Electronic expansion valve body, the electronic expansion valve body are mounted in the protective shell.
10. a kind of air-conditioning, which is characterized in that including the described in any item indoor units of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635607.XA CN110260410A (en) | 2019-07-15 | 2019-07-15 | Indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635607.XA CN110260410A (en) | 2019-07-15 | 2019-07-15 | Indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110260410A true CN110260410A (en) | 2019-09-20 |
Family
ID=67926125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635607.XA Withdrawn CN110260410A (en) | 2019-07-15 | 2019-07-15 | Indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110260410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306615A (en) * | 2019-12-13 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Wall-mounted indoor unit and air conditioner |
| CN111594928A (en) * | 2020-06-01 | 2020-08-28 | 广东美的暖通设备有限公司 | Indoor machine of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100011748A (en) * | 2008-07-25 | 2010-02-03 | 위니아만도 주식회사 | Expansion valve foundation device of indoor unit of air conditioner |
| CN102297480A (en) * | 2010-06-24 | 2011-12-28 | 三星电子株式会社 | Indoor unit of air conditioner |
| CN102374592A (en) * | 2010-08-23 | 2012-03-14 | 三菱电机株式会社 | Heat exchanger and air conditioner on which this heat exchanger is mounted |
| CN104456721A (en) * | 2013-09-13 | 2015-03-25 | 三菱电机株式会社 | Refrigeration cycle device |
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN210320335U (en) * | 2019-07-15 | 2020-04-14 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
-
2019
- 2019-07-15 CN CN201910635607.XA patent/CN110260410A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100011748A (en) * | 2008-07-25 | 2010-02-03 | 위니아만도 주식회사 | Expansion valve foundation device of indoor unit of air conditioner |
| CN102297480A (en) * | 2010-06-24 | 2011-12-28 | 三星电子株式会社 | Indoor unit of air conditioner |
| CN102374592A (en) * | 2010-08-23 | 2012-03-14 | 三菱电机株式会社 | Heat exchanger and air conditioner on which this heat exchanger is mounted |
| CN104456721A (en) * | 2013-09-13 | 2015-03-25 | 三菱电机株式会社 | Refrigeration cycle device |
| CN107366975A (en) * | 2017-08-31 | 2017-11-21 | 广东美的制冷设备有限公司 | The indoor set and air-cooled ducted air conditioner of air-cooled ducted air conditioner |
| CN210320335U (en) * | 2019-07-15 | 2020-04-14 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306615A (en) * | 2019-12-13 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Wall-mounted indoor unit and air conditioner |
| CN111594928A (en) * | 2020-06-01 | 2020-08-28 | 广东美的暖通设备有限公司 | Indoor machine of air conditioner |
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Application publication date: 20190920 |