CN1536279A - Wall-hanging air conditioner - Google Patents
Wall-hanging air conditioner Download PDFInfo
- Publication number
- CN1536279A CN1536279A CNA2004100300549A CN200410030054A CN1536279A CN 1536279 A CN1536279 A CN 1536279A CN A2004100300549 A CNA2004100300549 A CN A2004100300549A CN 200410030054 A CN200410030054 A CN 200410030054A CN 1536279 A CN1536279 A CN 1536279A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- wall
- indoor
- air
- indoor unit
- 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.)
- Granted
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F13/30—Arrangement or mounting of 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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
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-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Provided is a wall-mounting air conditioner allowing the height of an indoor unit to be suppressed and a vertical air directional range to be increased. In this wall-mounting air conditioner, suction grills 24a and 24b having suction ports 23a and 23b are installed at the center part of a wall-mounting indoor unit 2. An indoor heat exchanger 20 is stored in the indoor unit. An indoor air blow fan 34 and an indoor air blow motor 40 are installed at the side of the indoor unit. A fan case 28 storing these indoor air blow fan 34 and the indoor air blow motor 40 is installed in an indoor unit body 26 through a drive mechanism 41. By this, the height of the wall-mounting indoor unit 2 can be suppressed and, since an air blow port 25 can be faced upward, the air directional range in vertical direction can be increased.
Description
Technical field
The present invention relates to have the aircondition of indoor unit, particularly the wall-hanging air conditioning apparatus that also can install toward the field boundary of the size-constrained system of window top equal altitudes direction.
Background technology
The general outdoor unit of existing wall-hanging air conditioning apparatus is located at outdoor, and indoor unit is installed in the top of indoor wall.This indoor unit is provided with the air entry that sucks described indoor room air in front with on the top board, and the below is provided with the exhaust outlet of equipment wind direction board in front.
In recent years, in order to prevent global warming, advance energy-conservationization, aircondition tries hard to improve COP (coefficient of performance) in order to improve rate of heat exchange.Therefore, in the purpose that improves rate of heat exchange, the direction of the effective area maximization that makes the heat exchange department in the indoor and outdoor heat exchange department is arranged.
The maximization of this indoor and outdoor heat exchange department also is favourable aspect quiet concerning aircondition.But according to existing residence status, the situation that indoor unit is installed toward the wall on the window owing to existence, so relevant with the short transverse of this indoor unit, its size is restricted.
Therefore, described indoor unit makes following structure, its front from the indoor unit main body is provided with air entry to top board, described indoor heat exchange department is divided into a plurality of heat exchange departments, and the front in the indoor unit is to the top board transition, become roughly stand upside down set these heat exchange departments circular-arcly, thereunder, make the structure that indoor blowing fan cylindraceous is housed, in the size that suppresses described indoor unit short transverse, realized raising and quietization (as reference Patent Document 1) of COP.
By making described indoor heat exchange department circular-arc, set in the distance of regulation from indoor blowing fan, described room air has been proposed both evenly by described indoor heat exchange department, the scheme (for example with reference to Patent Document 2) of having carried out the raising of quietization and COP again.
[Patent Document 1] spy open flat 11-241836 number (the 3rd～four page, Fig. 1)
[Patent Document 2] spy open flat 11-281144 number (the second～three page, Fig. 1～Fig. 3)
Summary of the invention
But the structure that sets indoor air supplying part in the bottom of indoor heat exchange department is when installing described indoor unit, because the relation of the height dimension of this indoor unit is installed very difficult sometimes on the window that curtain rail etc. is housed.
In addition, usually indoor unit is owing to set exhaust outlet in front, the front sets air entry above it, place horizontal level at the wind direction board that described exhaust outlet is housed, when carrying out the heating running, be easy to take place intactly to be sucked into the air short circuit phenomenon of air entry, the problem that exists heat pump performance to worsen from the air that described exhaust outlet is heated, discharged.
Therefore, for example, even from apartment, a Room etc., effectively utilizing the viewpoint of the interior space that loft (interlayers of one deck and two interlayers) etc. is set, when this loft carries out heating, above-mentioned air short circuit phenomenon also takes place significantly, generation can not carry out imagine the situation of such heating.In addition, as if being installed in, described indoor unit can fully carry out on the such wall face height position of this loft heating, because it is such that formation can be carried out described loft heating, indoor unit will be installed in than high position, common setting height(from bottom) position, so there is the very difficult problem that arrives ground of hot blast of discharging from the exhaust outlet of described indoor unit.
Therefore, the object of the present invention is to provide a kind of wall-hanging air conditioning apparatus, it proposes in view of the above problems, can suppress the height dimension of indoor unit, simultaneously, has enlarged the wind direction scope of above-below direction.
A first aspect of the present invention laterally is set up in parallel the heat exchange department with heat exchanger and has the air supplying part that the room air of heat exchange in this heat exchange department is discharged to the indoor blowing fan of the interior space in indoor unit.
A second aspect of the present invention in the described invention of a first aspect of the present invention, in taking in the described heat exchange department of described indoor heat converter, is provided with the air entry that sucks described room air, simultaneously, in described air supplying part exhaust outlet is set.
A third aspect of the present invention, of the present invention first or the described invention of second aspect in, described air supplying part is installed on described indoor unit by driving mechanism, and rotates at above-below direction.
A fourth aspect of the present invention, in a first aspect of the present invention in the third aspect in each described invention, the described air supplying part that is provided with toward two side locations of described heat exchange department.
A fifth aspect of the present invention, in a first aspect of the present invention in the fourth aspect in each described invention, two side locations toward described heat exchange department are provided with described air supplying part install on described indoor unit main body by driving mechanism respectively, and described air supplying part is rotated respectively.
A sixth aspect of the present invention, aspect a first aspect of the present invention to the five in each described invention, utilize at least one indoor air supply motor to drive toward the described air supplying part separately of two side locations settings of described heat exchange department.
A seventh aspect of the present invention, aspect a first aspect of the present invention to the six in each described invention, on the exhaust outlet of equipping on the described air supplying part, equip the wind direction board of both sides' air-supply to the left and right.
A eighth aspect of the present invention, aspect a first aspect of the present invention to the seven in each described invention, be communicated with described heat exchange department and described air supplying part, and ventilating opening be set.
A ninth aspect of the present invention in each described invention, is divided into a plurality of heat exchange departments with the described heat exchanger that is contained in the described heat exchange department in a first aspect of the present invention in the eight aspect, these heat exchange departments is adapted to the U font that roughly stands upside down.
Description of drawings
Fig. 1 is the refrigerant loop diagram of wall-hanging air conditioning apparatus;
Fig. 2 is the front elevation of wall-hanging indoor unit;
Fig. 3 is the sectional side view of wall-hanging indoor unit;
Fig. 4 is the installation exploded view of wall-hanging indoor unit.
The specific embodiment
Below, with Fig. 1～Fig. 4 one embodiment of the invention are described.
At first, describe with reference to Fig. 1.As shown in Figure 1, wall-hanging air conditioning apparatus 100 usefulness are connected outdoor unit 1 by pipe between liquid pipe 3a and unit that glass tube 3b forms 3 with order wire 4 and wall-hanging indoor unit 2 constitutes.Compressor 10, cross valve 11, outdoor heat converter 12, outdoor motor-driven valve 13, accumulator 14 usefulness refrigerant pipes connect and are installed in the outdoor unit 1, and, in outdoor unit 1, also install to outdoor draft fan 15 that outdoor heat converter 12 is blown and the running of controlling outdoor unit 1 and reach and be contained in the outdoor control part 16 that the indoor control part 22 in the wall-hanging indoor unit 2 communicates.
Below, describe with reference to Fig. 2～Fig. 4.
Fig. 2 is the front elevation of this wall-hanging indoor unit 2; Fig. 3 is the sectional side view of wall-hanging indoor unit 2; Fig. 4 is the installation exploded view of this wall-hanging indoor unit 2.
As shown in Figure 2, exhaust outlet 25 is towards the front, central portion at this wall-hanging indoor unit 2 is equipped with the suction grid 24a that air entry 23a is housed respectively in front, be equipped with the suction grid 24b that air entry 23b is housed at top board, in the inboard that sucks grid 24a, 24b, as shown in Figure 4, the heat exchange department 44 of taking in indoor heat converter 20 is set.
In addition, as shown in Figure 2, the indoor unit main body 26 integrally formed side plates 27 that make this wall-hanging indoor unit 2 are set on the side locations of one side; The display part established angle parts 30 of having equipped display part 29 are housed on the opposing party's side locations, and these display part established angle parts 30 are installed on indoor unit main body 26.
And, in this side plate 27 and display part established angle parts 30 arranged outside separately the fan hub 28 of exhaust outlet 25 is housed, on exhaust outlet 25 separately, as shown in Figure 4, the air wind direction board 38 of direction to the left and right that change of the wind is become to make discharge is set.In this fan hub 28, take in the indoor blowing fan 34 and the indoor air supply motor 40 that are installed on the air supply motor established angle parts 39 that extend from indoor unit main body 26, constitute air supplying part 63.
As shown in Figure 3, in the rear side of wall-hanging indoor unit 2 indoor unit main body 26 is housed, described indoor control part 22 is accommodated in the bottom surface sections rear side of this indoor unit main body 26.In addition, indoor heat converter 20 is made of indoor heat exchange department 20a～20d.Set indoor heat exchange department 20a below the front side in wall-hanging indoor unit 2, set indoor heat exchange department 20b above it, set indoor heat exchange department 20c at the top, set indoor heat exchange department 20d in the wings.Indoor heat converter 20 is made of the U font setting of roughly standing upside down these indoor heat exchange department 20a～20d.Therefore, do not reduce the effective area of described indoor heat converter 20, just can suppress the size of described indoor heat converter 20 short transverses.
Below indoor heat exchange department 20a, in the place ahead, bottom of indoor unit main body 26 drain pan 31a is housed respectively, below indoor heat exchange department 20d, is provided with drain pan 31b, the draining that delay is dripped by indoor heat converter 20, by scupper hose described later 37 to outdoor drainage.
As shown in Figure 4, the suction grid 24b that air entry 23b is housed is set on the top board of indoor heat converter 20 respectively, the suction grid 24a that air entry 23a is housed is set in front, sucking between grid 24a, 24b and the indoor heat converter 20, be provided with the filter 32 of filtration by the room air of air entry 23a, 23b suction, this filter 32 is by being located at side plate 27 and display part established angle parts guide rail 30 sides, not shown, insert from the front, be installed in the weather of described indoor heat converter 20.
The inboard that constitutes the indoor heat converter 20 of reverse U shape forms the cavity, as shown in Figure 3, ventilating opening 33 is set.Therefore, can confirm indoor blowing fan 34 in the inside of ventilating opening 33.
As shown in Figure 4, the room air that sucks from air entry 23a, 23b filters with filter 32, after the heat exchange, invades in the fan hub 28 by ventilating opening 33 in indoor heat converter 20, utilizes indoor blowing fan 34 to discharge to the interior space from exhaust outlet 25.
As shown in Figure 4, the heat exchange department 44 of indoor heat converter 20 has been installed, below indoor heat converter 20, drain pan 31a, 31b has been installed the central portion setting of indoor unit main body 26.
The place ahead of the filter 32 of the weather side of this indoor heat converter 20 equipment and above, as mentioned above, be equipped with and suck grid 24a, 24b, suck the leading section of grid 24b at this, be provided with a plurality of mouths 42 that have contact with, the upper end sucking grid 24a is provided with a plurality of portions 43 of having contact with, describedly have contact with mouthfuls 42 and have contact with portion's 43 hooks, suck grid 24a, 24b and be joined together.
Side end at the described heat exchange department 44 of indoor unit main body 26 is installed in the colyliform display part established angle parts 30 that ventilating opening 33 is equipped with in central authorities, in the front of these established angle parts 30, the display part 29 that shows wall-hanging air conditioning apparatus 100 operating conditions etc. is installed.
Be equipped with in the two side ends of the described heat exchange department 44 of indoor unit main body 26 and rearward be expanded into circular-arc wall 39a, the air supply motor established angle parts 39 and these indoor unit main body 26 monolithic molding settings of air supply motor 40 in the installation room.
Indoor air supply motor 40 is installed in the above-mentioned central authorities that are expanded into circular-arc wall 39a of these air supply motor established angle parts 39, and towards the side of heat exchange department 44, blowing fan 34 in the installation room on the driving shaft of this indoor air supply motor 40.
And at central portion towards the face in the opposing party's of this air supply motor established angle parts 39 the outside, the driving mechanism 41 that installation is made of synchronous motor etc., by this driving mechanism 41, blowing fan 34 and indoor air supply motor 40 in the receiving room, and the fan hub 28 of exhaust outlet 25 is housed.This fan hub 28 utilize this driving mechanism 41 can above the front face side of wall-hanging indoor unit 2 from this to below roughly in 180 degree scopes, rotate.
Like this, because by establishing air entry 23a at the central portion of wall-hanging indoor unit 2 with indoor heat converter 20,23b, at this air entry 23a, the inboard of 23b sets the heat exchange department 44 with indoor heat converter 20, on its side locations, set air supplying part 63 with indoor blowing fan 34 and indoor air supply motor 40, move to the position of the side end of described wall-hanging indoor unit 2 in the space of indoor blower 21 of below that can make taking in of prior art be positioned at the indoor heat converter 20 of wall-hanging indoor unit 2, so can suppress the height of wall-hanging indoor unit 2.
Because the fan hub 28 of interior blowing fan 34 of receiving room and indoor air supply motor 40 is installed on the indoor unit main body by driving mechanism 41, thereby enlarge the scope of direction air-supply up and down, simultaneously, when this wall-hanging air conditioning apparatus 100 carries out the heating running, owing to above exhaust outlet 25, do not have air entry 23a, 23b, even described exhaust outlet 25 is in the face of the top, heat the room air of discharging because from air entry 23a or air entry 23b suction to indoor unit 2 in once more, the air short circuit phenomenon does not take place this wall-hanging indoor unit 2 yet by each exhaust outlet 25.
Present embodiment is equipped with indoor blowing fan 34 and indoor air supply motor 40 in the air supplying part 63 that install the both sides of wall-hanging indoor unit 2, described air supplying part 63 separately is illustrated as the air-supply parts.But be not limited thereto.If air supply motor 40 in the installation room in either party air supplying part 63, driving axial the opposing party's of indoor air supply motor 40 in the air supplying part 63 that is accommodated in a described side air supplying part 63 is extended, also be fine as the parts of the indoor blowing fan 34 that drives described the opposing party.
Present embodiment makes the structure that air supplying part 63 is installed in the both sides of wall-hanging indoor unit 2 and is illustrated, and also can make the structure of installing at either party sidepiece.
According to above explanation, owing in indoor unit, be provided with the heat exchange department of indoor heat converter, set side locations, discharge the air supplying part of in described indoor heat converter, carrying out the room air of heat exchange, can suppress the height of wall-hanging indoor unit toward described heat exchange department.In addition, owing to toward the side locations of described heat exchange department described air supplying part is installed by driving mechanism, so can enlarge the wind direction scope of direction up and down.
Claims (9)
1, a kind of wall-hanging air conditioning apparatus is characterized in that, laterally is set up in parallel the heat exchange department with heat exchanger and has the air supplying part that the room air of heat exchange in this heat exchange department is discharged to the indoor blowing fan of the interior space in indoor unit.
2, wall-hanging air conditioning apparatus as claimed in claim 1 is characterized in that, in taking in the described heat exchange department of described indoor heat converter, the air entry that sucks described room air is set, and simultaneously, in described air supplying part exhaust outlet is set.
3, wall-hanging air conditioning apparatus as claimed in claim 1 or 2 is characterized in that, described air supplying part is installed on described indoor unit by driving mechanism, and rotates at above-below direction.
As each described wall-hanging air conditioning apparatus in the claim 1 to 3, it is characterized in that 4, two side locations of past described heat exchange department are provided with described air supplying part.
5, as each described wall-hanging air conditioning apparatus in the claim 1 to 4, it is characterized in that, described air supplying part toward two side locations settings of described heat exchange department is installed on described indoor unit main body by driving mechanism respectively, and described air supplying part is rotated respectively.
As each described wall-hanging air conditioning apparatus in the claim 1 to 5, it is characterized in that 6, the described air supplying part separately of two side locations settings of past described heat exchange department utilizes at least one indoor air supply motor to drive.
7, as each described wall-hanging air conditioning apparatus in the claim 1 to 6, it is characterized in that, on the exhaust outlet of equipping on the described air supplying part, equip the wind direction board of both sides' air-supply to the left and right.
8, as each described wall-hanging air conditioning apparatus in the claim 1 to 7, it is characterized in that, be communicated with described heat exchange department and described air supplying part, and ventilating opening is set.
9, as each described wall-hanging air conditioning apparatus in the claim 1 to 8, it is characterized in that, the described heat exchanger that is contained in the described heat exchange department is divided into a plurality of heat exchange departments, these heat exchange departments are adapted to the U font that roughly stands upside down.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP075185/2003 | 2003-03-19 | ||
| JP075185/03 | 2003-03-19 | ||
| JP2003075185A JP2004286235A (en) | 2003-03-19 | 2003-03-19 | Wall-mounting air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1536279A true CN1536279A (en) | 2004-10-13 |
| CN1254643C CN1254643C (en) | 2006-05-03 |
Family
ID=33290556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100300549A Expired - Fee Related CN1254643C (en) | 2003-03-19 | 2004-03-18 | Wall-hanging air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004286235A (en) |
| KR (1) | KR100581312B1 (en) |
| CN (1) | CN1254643C (en) |
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| CN103375882A (en) * | 2012-04-27 | 2013-10-30 | 富士通将军股份有限公司 | Controller circuit for air conditioner and computer-readable storage medium containing program instructions for controlling air conditioner |
| CN103375849A (en) * | 2012-04-27 | 2013-10-30 | 富士通将军股份有限公司 | Air conditioner |
| CN104676750A (en) * | 2013-11-28 | 2015-06-03 | 美的集团股份有限公司 | Air-conditioner |
| CN104884872A (en) * | 2012-12-28 | 2015-09-02 | 富士通将军股份有限公司 | Air conditioner |
| CN103375848B (en) * | 2012-04-27 | 2017-07-25 | 富士通将军股份有限公司 | Air conditioner |
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| JPS6360327A (en) * | 1986-08-29 | 1988-03-16 | Yukio Ishii | Earthquake-proof device for housing |
| JP6156616B2 (en) * | 2012-09-28 | 2017-07-05 | 株式会社富士通ゼネラル | Air conditioner |
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| JP6098789B2 (en) * | 2012-09-28 | 2017-03-22 | 株式会社富士通ゼネラル | Air conditioner |
| JP6020809B2 (en) * | 2012-09-28 | 2016-11-02 | 株式会社富士通ゼネラル | Air conditioner |
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| JP6032413B2 (en) * | 2012-10-31 | 2016-11-30 | 株式会社富士通ゼネラル | Air conditioner |
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| JPS61130820A (en) * | 1984-11-30 | 1986-06-18 | Nippon Mektron Ltd | Residue meter for fluid body |
| JPS6291114A (en) * | 1985-10-18 | 1987-04-25 | 井関農機株式会社 | Operation indicator in combine |
| JPH094867A (en) * | 1995-06-19 | 1997-01-10 | Mitsubishi Electric Corp | Air conditioner |
| JP2001099480A (en) * | 1999-09-30 | 2001-04-13 | Sanyo Electric Co Ltd | Air conditioner |
| JP4752142B2 (en) * | 2001-07-09 | 2011-08-17 | 三菱電機株式会社 | Indoor unit for air conditioner |
| JP2003028457A (en) * | 2001-07-11 | 2003-01-29 | Mitsubishi Electric Corp | Air conditioner |
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2003
- 2003-03-19 JP JP2003075185A patent/JP2004286235A/en active Pending
-
2004
- 2004-03-18 CN CNB2004100300549A patent/CN1254643C/en not_active Expired - Fee Related
- 2004-03-18 KR KR1020040018208A patent/KR100581312B1/en not_active IP Right Cessation
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| CN104884872B (en) * | 2012-12-28 | 2017-10-17 | 富士通将军股份有限公司 | Air-conditioning equipment |
| US9982902B2 (en) | 2012-12-28 | 2018-05-29 | Fujitsu General Limited | Air conditioner with rotating outlet housing |
| CN104676750A (en) * | 2013-11-28 | 2015-06-03 | 美的集团股份有限公司 | Air-conditioner |
| CN104676750B (en) * | 2013-11-28 | 2017-06-27 | 美的集团股份有限公司 | Air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004286235A (en) | 2004-10-14 |
| KR100581312B1 (en) | 2006-05-22 |
| KR20040082957A (en) | 2004-09-30 |
| CN1254643C (en) | 2006-05-03 |
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