CN101836048B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN101836048B CN101836048B CN2008801124095A CN200880112409A CN101836048B CN 101836048 B CN101836048 B CN 101836048B CN 2008801124095 A CN2008801124095 A CN 2008801124095A CN 200880112409 A CN200880112409 A CN 200880112409A CN 101836048 B CN101836048 B CN 101836048B
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- suction unit
- parts
- soakage
- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000003434 inspiratory effect Effects 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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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
-
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
An air conditioner is disclosed which includes a case having one or more air intake portions, a heat exchanger inside the case, a fan in a vicinity of the heat exchanger, and an intake amount reducing member at one of the air intake portions that reduces an intake amount of introduced air.
Description
Technical field
Present disclosure relates to a kind of air-conditioning.
Background technology
Usually, air-conditioning is to utilize the circulation of cold-producing medium to cool off and heat the equipment of the interior space.Heat exchanger and fan are arranged in the air-conditioning.When fan rotated, the air of being inputted by suction unit carried out heat exchange at the heat exchanger place, and is discharged into the interior space via export department subsequently.
Yet, because the each several part of heat exchanger and fan be at a distance of different distances, so the air of input concentrates on the specific part of heat exchanger partly, this be because the inspiratory force of fan according to changing with the approaching degree of fan.Therefore, the heat exchanger effectiveness of heat exchanger is inhomogeneous.
And because the speed of air is relative very fast in the part that approaches with fan of heat exchanger, this is so that heat exchanger vibrations and produce noise.
Summary of the invention
Technical problem
An advantage of the present invention is, it allows air of input air-conditioning to pass equably heat exchanger.Another advantage is that it is with the noise minimization in the air-conditioning.
Technical scheme
For realizing these advantages, a kind of air-conditioning is provided, it comprises: housing, it has one or more suction unit; Heat exchanger, it is positioned at enclosure interior; Fan, it is positioned near the heat exchanger; And soakage minimizing parts, it is positioned at a suction unit place, and soakage reduces parts reduces the air capacity of input.
[01] soakage reduces parts and can be arranged on position near fan along a suction unit.Soakage reduces the place ahead that parts can be arranged on heat exchanger.Soakage reduces parts can comprise a plurality of baffle plates, and these baffle plates are arranged on the side direction in the space between a plurality of refrigerant pipes of heat exchanger.
Soakage reduces parts can comprise a plurality of baffle plates, and these baffle plates arrange at a certain angle with respect to heat exchanger.Heat exchanger can be around the suction side of fan.The place can arrange filter in one or more suction unit, and soakage minimizing parts can be arranged between filter and the heat exchanger.
Air-conditioning can comprise by-passing parts, and by-passing parts will be input to the air shunting of heat exchanger.One or more suction unit can comprise front suction unit and upper suction unit, and by-passing parts can be arranged between front suction unit and the upper suction unit.
A kind of air-conditioning also is provided, and it comprises: housing, and it has one or more suction unit; Heat exchanger, it is positioned at enclosure interior; Fan, it is positioned near the heat exchanger; And soakage minimizing parts, it is arranged at the position of inspiratory force maximum along a suction unit.
Described soakage reduces the place ahead that parts can be arranged at heat exchanger.Soakage reduces parts can comprise a plurality of baffle plates, and described a plurality of baffle plates are arranged on the side direction in the space between the refrigerant pipe of described heat exchanger.Soakage reduces parts can comprise a plurality of baffle plates, and described a plurality of baffle plates are arranged to respect to described heat exchanger at an angle.Air-conditioning can comprise the by-passing parts with the air shunting of the described heat exchanger of input.
A kind of air-conditioning also is provided, and it comprises: housing, and it has one or more suction unit; And heat exchanger, it is positioned at enclosure interior.Heat exchanger is included in a plurality of heat exchange departments that arrange with different angles in the housing.Air-conditioning also comprises: fan, and it is positioned near the heat exchanger; And soakage minimizing parts, its at least one heat exchange department along heat exchanger arranges.
[02] soakage reduce parts can be along at least one described heat exchange department, be arranged on the position near described fan.Soakage reduces the place ahead that parts can be arranged on described heat exchanger.Described soakage reduces parts can comprise a plurality of baffle plates, and these baffle plates are arranged on the side direction in the space between the refrigerant pipe of described heat exchanger.
Soakage reduces parts can comprise a plurality of baffle plates, and these baffle plates are arranged to respect to heat exchanger at an angle.Air-conditioning can comprise the by-passing parts with the air shunting of the described heat exchanger of input.
One or more embodiments of the detail have been illustrated in accompanying drawing and following explanation.Further feature will become obvious by specification, drawings and the claims.
Beneficial effect
According to an embodiment, can be so that the heat exchanger effectiveness of heat exchanger be even, and can improve the exhaust performance of fan.
Description of drawings
Fig. 1 illustrates the according to an embodiment of the invention cutaway view of air-conditioning.
Fig. 2 illustrates the enlarged drawing that soakage shown in Figure 1 reduces the example of parts.
Fig. 3 illustrates the enlarged drawing that soakage shown in Figure 1 reduces another example of parts.
The specific embodiment
Now will be in detail referring to embodiments of the invention, shown in the drawings of the example of these embodiment.Yet marrow of the present invention is not limited to described these embodiment, and can be by increasing, revise and delete other parts and easily draw other embodiment, and this will fall within the scope of the invention.
The below will describe specific embodiment.
Fig. 1 illustrates the according to an embodiment of the invention cutaway view of air-conditioning.
Referring to Fig. 1, heat exchanger 30 and fan 40 are arranged in the housing 10 of air-conditioning.
Front suction unit 11 can be formed at the front portion of housing 10, and upper suction unit 12 can be formed at the upside of housing 10.Can be close to front suction unit 11 and upper suction unit 12 and be provided for filtering the filter 13 that is input to the air in the air-conditioning.
Upper suction unit 12 can be arranged to have the grid-like of a plurality of holes.Air inlet louver plate (not shown) can be arranged to open and close upper suction unit 12 when this air inlet louver plate rotates.
Air outlet slit 15 can be formed at the bottom of housing 10.Exhaust shutter board 16 can be arranged on air outlet slit 15 and sentence discharge direction or the angle that the air of air-conditioning is left in control.Exhaust shutter board 16 can be controlled to so that when air-conditioning stops this exhaust shutter board be closed.
Heat exchanger 30 comprises: refrigerant pipe 32, and cold-producing medium flows via refrigerant pipe 32; With a plurality of heat-exchanger fins 31, refrigerant pipe 32 passes cold-producing medium fin 31.Heat exchanger 30 is arranged to the suction unit around fan 40.In certain embodiments, heat exchanger 30 can comprise a plurality of heat exchange departments 35,36 and 37, and these heat exchange departments are arranged in the housing 10 with different angles and center on the suction unit of fan 40.
If heat exchanger 30 comprises a plurality of heat exchange departments 35,36 and 37 that arrange with different angles for example shown in Figure 1, then can obtain relatively large heat exchange surface area, and realize thus relatively large heat-exchange capacity.As having substituting of a plurality of independent heat exchange departments, heat exchanger 30 can be formed integrally as bending.
By-passing parts 50 can be set so that be input to the air shunting of heat exchanger 30.By-passing parts 50 can be arranged between front suction unit 11 and the upper suction unit 12.By-passing parts 50 stops that the air of suction unit 12 flows to lower suction unit.By-passing parts 50 forms length direction tabular that long edge cross flow fan 40.Stabilizer 61 is arranged on the exhaust side of fan 40, flow into backward heat exchanger 30 with the air that prevents air outlet slit section 15.
The soakage that is used for the minimizing air imbibed quantity reduces the part place that parts 70 are arranged on suction unit.In this case, soakage reduces parts 70 and is arranged on position near fan in the place ahead of heat exchange department 35 along suction unit 11.Heat exchange department 35 is in the relatively approaching position of distance that makes between fan 40 and the suction unit 12,13.Because the inspiratory force of fan 40 is the highest near heat exchange department 35, so reducing parts 70, soakage is arranged on heat exchange department 35 places, so that the density of air imbibed quantity is minimum.
Soakage reduces front side or the rear side that parts 70 can be installed in the filter 13 of front suction unit 11.For example, soakage minimizing parts 30 can be arranged between filter 13 and the heat exchanger 30.Soakage reduces the baffle plate that parts 70 can comprise a plurality of elongated plate-like.Soakage reduces the opening that parts 70 have reduced front suction unit 11 relatively.
Fig. 2 illustrates the enlarged drawing that soakage shown in Figure 1 reduces the example of parts 70.
Referring to Fig. 2, soakage reduces parts 70 and comprises a plurality of baffle plates, and these baffle plates are arranged on the side direction in the space between the refrigerant pipe 32 of heat exchanger 30.Soakage reduces parts 70 and reduces the air capacity of passing part heat exchanger 30.
Ratio between the width W of soakage minimizing parts 70 and the spacing P of refrigerant pipe 32 can be in the scope of 0.5=W/P=0.7.Ratio between the width W of soakage minimizing parts 70 and the spacing P of refrigerant pipe 32 can be selected optimal value according to the size of heat exchanger 30 and the performance of fan 40.
The below has description the operation of the embodiment of above-mentioned structure.
When air-conditioning quilt drives, the cold-producing medium heat exchanger 30 of flowing through.And protecgulum 20 and exhaust shutter board 16 are opened, and fan 40 rotations.Along with the rotation of fan, the low pressure of forcing down than atmosphere in housing 10 interior formation.
Air is input to front suction unit 11 and upper suction unit 12.At this moment, by-passing parts 50 stops and separates air via 12 inputs of front suction unit 11 and upper suction unit, thus by-passing parts 50 allow via the air of upper suction unit 12 inputs through the highest heat exchange department 37, and in the middle of the top of heat exchange department 36.Therefore, because relatively a large amount of input airs passes heat exchange department 37 and middle heat exchange department 36, thereby can relatively increase air in heat exchanger effectiveness and the speed at heat exchange department 36 places of upper heat exchange department 37 and centre.
Inspiratory force is maximum near lower heat exchange department 35, plays the effect that reduces the air that flows to minimum heat exchange department 35 but soakage reduces parts 70.Therefore, pass relative minimizing of difference of speed and the speed of the air that passes the highest heat exchange department 37 and middle heat exchange department 36 of the air of minimum heat exchange department 35.Therefore, can be so that the heat exchanger effectiveness of heat exchanger 30 be even.
Fig. 3 illustrates the partial enlarged drawing that soakage reduces another example of parts.
Referring to Fig. 3, soakage reduces parts 80 and comprises a plurality of being arranged to respect to heat exchanger 30 baffle plate at an angle.Because reducing parts 80, soakage is set to have gradient, thus the air via front suction unit 11 inputs can be directed into minimum heat exchange department 35 rapidly, to reduce the noise that is produced by Air Flow.
And the sidepiece that soakage reduces parts 80 can be circular to reduce air drag.Soakage reduces parts 80 and also can be arranged between the refrigerant pipe 32.
And the speed of passing the air of minimum heat exchange department 35 can reduce relatively with the difference of the speed of the air of the heat exchange department 36 that passes the highest heat exchange department 37 and centre.Therefore, can be so that the heat exchanger effectiveness of heat exchanger 30 be even, and can improve the exhaust performance of fan 40.
Although below described embodiment with reference to a plurality of exemplary embodiments, should be understood that, those skilled in the art can conceive interior multiple other modification and the embodiment of the spirit that falls into present disclosure and concept.More specifically, in present disclosure, accompanying drawing and appended claim scope, can carry out various variants and modifications to the various device that component parts and/or subject combination are arranged.Except component parts and/or equipment are carried out the variants and modifications, interchangeable application also is obvious to those skilled in the art.
The explanation of embodiment described here is aimed to provide basic comprehension to the structure of each embodiment.These explanations are not intended to equipment and all parts of system and the complete description of feature of opposing and utilizing structure described here or method.After reading present disclosure, many other embodiment also are obvious to those skilled in the art.Can adopt and can from present disclosure, obtain other embodiment, with in the situation of the scope that does not break away from present disclosure, carry out replacement and the change of structure and logic.Therefore, present disclosure and accompanying drawing should be considered as illustrative rather than restrictive.
Can be individually and/or jointly with reference to one or more embodiment of present disclosure in this present invention, only for convenience purpose and be not intended to the application's scope initiatively is limited to any concrete invention or inventive concept.And, although in this signal with described specific embodiment, yet should be understood that, anyly be designed to realize that the follow-up equipment of same or similar purpose can replace shown specific embodiment.Present disclosure is intended to contain any of each embodiment and all modification and modification afterwards.After reading specification, the combination of above-described embodiment and do not have the combination of specifically described other embodiment it will be apparent to those skilled in the art that at this.
Above disclosed theme should be considered as schematically, and nonrestrictive, and claims are intended to contain all modification, improve and fall into other embodiment in true marrow of the present invention (spirit) and the scope.Therefore, in order farthest to be permitted by law, scope of the present invention is determined by the explanation of the maximum magnitude of permitting of claims and equivalent thereof, and should do not limited to or be limited to the detailed description of front.
Although describe the present invention with reference to several exemplary embodiments, yet should be understood that, used wording only is explanation and exemplary wording, but not determinate wording.Because the present invention can implement with the various ways that does not break away from marrow of the present invention or substantive characteristics, so should be appreciated that except as otherwise noted, above-described embodiment is not subjected to the restriction of any details of above stated specification.More properly, above-described embodiment should be annotated widely as in the spirit and scope of the present invention that drop on the claims restriction.Therefore, in the situation that do not depart from the scope of the present invention and marrow, such as current explanation and correction, in the boundary of claims, can carry out multiple change.
Claims (5)
1. air-conditioning, it comprises:
Housing, it has one or more suction unit;
Filter, it is arranged to contiguous described suction unit with filtered air;
Heat exchanger, it is positioned at described enclosure interior;
Fan, it is positioned near the described heat exchanger; And
Soakage reduces parts, and it is positioned at a described suction unit place, and described soakage reduces parts reduces the air capacity of suction, and described soakage reduces parts and is arranged between described filter and the described heat exchanger; And
Wherein said heat exchanger comprises a plurality of heat exchange departments, and described a plurality of heat exchange departments are arranged in the described housing with different angles and center on the suction unit of described fan;
Wherein said soakage reduces the place ahead of the heat exchange department of parts in described a plurality of heat exchange departments, is arranged on along near the position of that described suction unit of described fan.
2. air-conditioning according to claim 1, wherein said soakage reduce parts and comprise a plurality of baffle plates, and described a plurality of baffle plates are arranged on the side direction in the space between the refrigerant pipe of described heat exchanger.
3. air-conditioning according to claim 1, wherein said soakage reduce parts and comprise a plurality of baffle plates, and described a plurality of baffle plates are arranged to respect to described heat exchanger at an angle.
4. air-conditioning according to claim 1 also comprises: by-passing parts, it will be input to air shunting of described heat exchanger.
5. air-conditioning according to claim 4, wherein one or more described suction unit comprise front suction unit and upper suction unit, and described by-passing parts is arranged between described front suction unit and the described upper suction unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070106158A KR101608981B1 (en) | 2007-10-22 | 2007-10-22 | Air conditioner |
| KR10-2007-0106158 | 2007-10-22 | ||
| PCT/KR2008/002177 WO2009054579A1 (en) | 2007-10-22 | 2008-04-17 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101836048A CN101836048A (en) | 2010-09-15 |
| CN101836048B true CN101836048B (en) | 2013-01-30 |
Family
ID=40562084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801124095A Expired - Fee Related CN101836048B (en) | 2007-10-22 | 2008-04-17 | Air conditioner |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090100858A1 (en) |
| EP (1) | EP2203690B1 (en) |
| KR (1) | KR101608981B1 (en) |
| CN (1) | CN101836048B (en) |
| ES (1) | ES2547488T3 (en) |
| WO (1) | WO2009054579A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5403125B2 (en) * | 2011-10-31 | 2014-01-29 | ダイキン工業株式会社 | Air conditioning indoor unit |
| CN102748846A (en) * | 2012-07-13 | 2012-10-24 | 华为技术有限公司 | Air conditioner indoor unit and air conditioner |
| JP6289348B2 (en) * | 2014-11-13 | 2018-03-07 | 三菱電機株式会社 | Air conditioner |
| JP6476087B2 (en) * | 2015-07-10 | 2019-02-27 | シャープ株式会社 | Air conditioner |
| JP6369522B2 (en) * | 2016-11-21 | 2018-08-08 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| WO2018163412A1 (en) * | 2017-03-10 | 2018-09-13 | 三菱電機株式会社 | Indoor unit and air conditioning device |
| JP6499815B1 (en) * | 2019-01-31 | 2019-04-10 | シャープ株式会社 | Air conditioner |
| JP7620838B2 (en) * | 2019-06-17 | 2025-01-24 | パナソニックＩｐマネジメント株式会社 | Air conditioners |
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|---|---|---|---|---|
| CN1311848A (en) * | 1998-06-08 | 2001-09-05 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN1712800A (en) * | 2004-06-15 | 2005-12-28 | Lg电子株式会社 | Air conditioner |
| EP1630481A2 (en) * | 2004-08-27 | 2006-03-01 | Sanyo Electric Co. Ltd | Air conditioner |
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| US4244193A (en) * | 1979-08-24 | 1981-01-13 | Haakenson Marlan H | Ambient air cooling system |
| US4676073A (en) * | 1985-06-11 | 1987-06-30 | Carl Lawrence | Cooling apparatus |
| KR0117038Y1 (en) * | 1993-08-10 | 1998-06-15 | 김광호 | Apparatus for distributing air of an airconditioner |
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| KR19990002709U (en) * | 1997-06-28 | 1999-01-25 | 윤종용 | Air conditioner |
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| JP3986280B2 (en) * | 2001-09-11 | 2007-10-03 | シャープ株式会社 | Air conditioner |
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| JP2004279007A (en) * | 2003-03-19 | 2004-10-07 | Fujitsu General Ltd | Air-conditioner |
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- 2007-10-22 KR KR1020070106158A patent/KR101608981B1/en not_active Expired - Fee Related
-
2008
- 2008-04-17 ES ES08741422.3T patent/ES2547488T3/en active Active
- 2008-04-17 WO PCT/KR2008/002177 patent/WO2009054579A1/en active Application Filing
- 2008-04-17 EP EP08741422.3A patent/EP2203690B1/en not_active Not-in-force
- 2008-04-17 CN CN2008801124095A patent/CN101836048B/en not_active Expired - Fee Related
- 2008-04-22 US US12/107,236 patent/US20090100858A1/en not_active Abandoned
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|---|---|---|---|---|
| CN1311848A (en) * | 1998-06-08 | 2001-09-05 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN1712800A (en) * | 2004-06-15 | 2005-12-28 | Lg电子株式会社 | Air conditioner |
| EP1630481A2 (en) * | 2004-08-27 | 2006-03-01 | Sanyo Electric Co. Ltd | Air conditioner |
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| JP昭55-105128A 1980.08.12 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2203690A1 (en) | 2010-07-07 |
| ES2547488T3 (en) | 2015-10-06 |
| US20090100858A1 (en) | 2009-04-23 |
| WO2009054579A1 (en) | 2009-04-30 |
| EP2203690B1 (en) | 2015-08-26 |
| KR101608981B1 (en) | 2016-04-04 |
| EP2203690A4 (en) | 2013-10-02 |
| KR20090040689A (en) | 2009-04-27 |
| CN101836048A (en) | 2010-09-15 |
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