CN100368735C - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN100368735C CN100368735C CNB200510128644XA CN200510128644A CN100368735C CN 100368735 C CN100368735 C CN 100368735C CN B200510128644X A CNB200510128644X A CN B200510128644XA CN 200510128644 A CN200510128644 A CN 200510128644A CN 100368735 C CN100368735 C CN 100368735C
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- CN
- China
- Prior art keywords
- indoor unit
- casing
- air conditioner
- ceiling
- 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.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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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
- F24F1/0059—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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Abstract
An indoor unit of an air conditioner is disclosed. The air conditioner is an apparatus that cools or heats an indoor space by circulating refrigerant in one direction or another. The indoor unit of the air conditioner comprises a case spaced apart from the ceiling of a room by a predetermined distance, an indoor heat exchanger provided in the case to heat or cool the room, and a fan and fan motor provided in the case to suction and discharge air.
Description
The application require on November 23rd, 2004 submit to number be the priority of the Korean application of P2004-96306, it is incorporated herein by reference, as illustrating fully at this.
Technical field
The present invention relates to air conditioner, more specifically, relate to the mounting structure of indoor unit for air conditioner, described air conditioner is delivered into the room with outside air or room air is transported to outside the room.
Background technology
Generally speaking, air conditioner is the interior space is cooled off or heated in a kind of utilization at certain direction cocycle cold-producing medium a equipment.
Air conditioner is divided into common air-conditioning machine (general air conditioner) and multi-air conditioner (multi-type air conditioner), wherein the common air-conditioning machine is meant that single indoor unit is connected to the air conditioner of single outdoor unit, and multi-air conditioner is meant that a plurality of indoor units are connected to the air conditioner of single outdoor unit.
Although the indoor unit number of conventional air-conditioning machine and multi-air conditioner is different, because on basic cold-producing medium endless form, their cooling and heating system come down to identical.
Under the control of controller, by at certain direction cocycle cold-producing medium, the cooling of air conditioner and heating system are used for the cooling or the heating interior space.
When air conditioner turned round under refrigeration mode, the cold-producing medium that compressed machine compressed was condensed in outdoor heat converter, and then, it is pumped in the expander.After cold-producing medium expanded in expander, this cold-producing medium just carried out heat exchange with the room air of indoor heat converter, thereby produced cold air.Therefore, by cold air is discharged into the interior space, air conditioner is finished the refrigeration to the interior space.
In this refrigeration mode, the function of outdoor heat converter is a condenser, and the function of indoor heat converter is an evaporimeter.
Except the fact that cold-producing medium in the opposite direction circulates, the heating mode of air-conditioning is similar to above-mentioned refrigeration mode in fact.Thereby the explanation of heating mode will be omitted hereinafter.
A difference between heating mode and the refrigeration mode is: when air-conditioning was in heating mode, the function of indoor heat converter was a condenser, and the function of outdoor heat converter is an evaporimeter.
Usually, air conditioner is installed in certain interior space of shop, office, dwelling house or the like or on the wall in room, finishes the operation of indoor refrigeration or heating.As an example of air conditioner, ceiling mount type air conditioner (ceiling-mounted air conditioner) is arranged, it is configured to be installed on the ceiling in room, heats or cool room.
With install an air-conditioner on the wall or vertical air conditioner is compared, the advantage that ceiling mount type air conditioner has is: because it is installed on the ceiling, and ceiling is position useless relatively in the room, so ceiling mount type air conditioner is subjected to the less restriction in space.Equally, because cold air can spread with fast relatively flow velocity, be an advantage so discharge cold air from ceiling.Because these and other various advantage, so people increase gradually to the demand of ceiling mount type air conditioner.
Fig. 1 is the sectional view that schematically shows the mounting structure of conventional ceiling mount type air conditioner.
Referring to Fig. 1, indoor unit 10 embeds the ceiling with predetermined thickness D, cools off or the inside of heat rooms.
Even without illustrating, but self-evident, the refrigerant pipe 11 that is connected with indoor unit 10 is connected on the outdoor unit (not shown) that is installed in the outside, room equally.
But the conventional air-conditioning facility of said structure have following problem.
At first, ceiling must have enough thickness can embed the indoor unit of ceiling mount type air conditioner.So just limited the installation site of air conditioner.
The second, when air conditioner being installed in the room with quite high ceiling, the cold wind that is blown out by air conditioner may not arrive the user on the floor, causes utilizing refrigerating efficiency fully.
The 3rd, when ceiling mount type air conditioner is in heating mode when running, because from the excessive suction of the air that wherein given off, thereby cause air circulation within it bad.
Summary of the invention
Therefore, the present invention relates to a kind of indoor unit of air conditioner, to solve basically because the restriction of prior art and one or more problem that defective is produced.
The indoor unit that the purpose of this invention is to provide a kind of air conditioner, it is being suspended on the room ceiling with the position of room ceiling at a distance of preset distance.
Attendant advantages of the present invention, purpose and characteristics partly will be set forth in the following description, and partly can become apparent when examining hereinafter for those of ordinary skills, or can learn from the practice of the present invention.The object of the invention and other advantage are by realizing in the pointed ad hoc structure of printed instructions and claims thereof and accompanying drawing and obtaining.
In order to reach these purposes and other advantage and, to provide a kind of indoor unit of air conditioner with broadly described the same, comprising: with the casing of room ceiling at a distance of preset distance as implementing at this according to the object of the invention; Be arranged in the casing and be suitable for cooling off or the indoor heat converter of heat rooms; And be arranged in the casing and be suitable for sucking fan and fan electromotor with discharged air.
Described indoor unit can further comprise with described casing and is connected the refrigerant pipe that is used to supply cold-producing medium.
Described indoor unit can further comprise the drainpipe that discharges condensation water to the indoor unit outside, and described condensed water produces when air is flowed through described indoor heat converter.
The condensed water that described drainpipe can be configured to be produced is discharged into the outside in room or the precalculated position in room.
Static line can be arranged between casing and the ceiling, and be suitable for ceiling at a distance of the pre-position supporting box of preset distance.
First installed part can be installed in the upper end of casing, and first end of static line can be fixed on first installed part.
The control circuit unit can be arranged in first installed part, controls the running of air conditioner.
Second installed part can be installed on the ceiling, and static line second end can be fixed on second installed part.
Refrigerant pipe can be made by flexible material.
Drainpipe can be made by flexible material.
Indoor unit can further comprise pipe box, and it is configured to surround refrigerant pipe and drainpipe, prevents that described pipe is exposed.
Described pipe box can be configured to surround respectively each refrigerant pipe and drainpipe.
Described pipe box can be configured to surround together refrigerant pipe and drainpipe.
Described pipe box can be made by flexible material.
Indoor heat converter and expander can be arranged on the top of casing, and fan and fan electromotor can be arranged on the bottom of casing.
Fan and fan electromotor can be arranged on the top of casing, and indoor heat converter and expander can be arranged on the bottom of casing.
Draining pump can be arranged in the casing, and it discharges condensation water to the outside of indoor unit by drainpipe, and described condensed water is produced by indoor heat converter.
Another aspect of the present invention provides the indoor unit of air conditioner, comprising: casing, fan electromotor and indoor heat converter are installed in the described casing, and described casing and room ceiling are at a distance of preset distance; The position extends to the refrigerant pipe of casing from the outside; Static line, it is arranged between casing and the ceiling, be suitable for ceiling at a distance of the pre-position supporting box of preset distance; The condensate draining of storage condensed water, described condensed water produces when air is flowed through indoor heat converter.
Be understandable that the general description of front of the present invention and following detailed all are example and explanation, and will be to as the further explanation of the invention provides of claim.
Description of drawings
Accompanying drawing shows embodiments of the invention, and is used from explanation principle of the present invention with specification one, and accompanying drawing provides further understanding of the present invention and forms a part of the present invention.In the accompanying drawing:
Fig. 1 is the sectional view that schematically shows the mounting structure of conventional ceiling mount type air conditioner;
Fig. 2 is the sectional view that schematically shows according to the indoor unit for air conditioner mounting structure of first embodiment of the invention; And
Fig. 3 is the sectional view that schematically shows according to the indoor unit for air conditioner mounting structure of second embodiment of the invention.
The specific embodiment
To the preferred embodiments of the present invention be described in detail with reference to following accompanying drawing.
In all accompanying drawings, identical Reference numeral is used to represent same or similar parts, has therefore omitted extra explanation.
Fig. 2 and Fig. 3 show the indoor unit according to the air conditioner of different embodiments of the invention.Fig. 2 is the sectional view that schematically shows according to the indoor unit for air conditioner mounting structure of first embodiment of the invention.Fig. 3 is the sectional view that schematically shows according to the indoor unit for air conditioner mounting structure of second embodiment of the invention.
Hereinafter, with reference to the accompanying drawings the preferred embodiment of the present invention that can specifically achieve the above object is described.
Equally, to describe, because the general structure of air conditioner is those skilled in the art are familiar with, so except the structure of indoor unit, the description and interpretation of remainder will be omitted as following.Identical Reference numeral refers to same or similar parts among the embodiment.
At first referring to Fig. 2, comprise casing 110 according to the indoor unit for air conditioner 100 of first embodiment of the invention, fan electromotor 140 and indoor heat converter 120 are installed therein.The ceiling in casing 110 and room is at a distance of preset distance L.
Casing 110 defines the profile of indoor unit for air conditioner 100 of the present invention.
What be connected with casing 110 is the drainpipe 310 that is used to supply the refrigerant pipe 210 of cold-producing medium and is used for condensed water is extracted into indoor unit 100 outsides.
Particularly, an end of each refrigerant pipe 210 is connected on the casing 110 of indoor unit 100, and the other end of refrigerant pipe 210 is connected on the outdoor unit (not shown) that is installed in the outside, room.
As can easily understanding from Fig. 2, refrigerant pipe 210 extends through the ceiling between indoor unit 100 and the outdoor unit (not shown).
Equally, one end of drainpipe 310 is connected on the casing 110 of indoor unit 100, and the other end of drainpipe 310 is located at the place that discharges condensation water to certain indoor or outdoors, and wherein said condensed water produces when air is flowed through indoor heat converter 120.
Be installed in the upper end of casing 110 for casing 110, the first installed parts 510 are installed, and second installed part 520 is installed on the ceiling.
By this structure, an end of static line 410 is connected on first installed part 510, and the other end of static line 410 then is connected on second installed part 520.
In this case, self-evident is that static line 410 must be made by the material with sufficient intensity, comes supporting box 110.
Usually, static line 410 can be chain or band shape.
As mentioned above, be arranged on the outside that drainpipes 310 in the indoor unit 100 are used to discharge condensation water to indoor unit 100, described condensed water produces during through indoor heat converter 120 at air conditioner course of work hollow air-flow.
For this reason, an end of drainpipe 310 is installed in the indoor unit 100, and the other end of drainpipe 310 is mounted to and discharges condensation water to predetermined indoor or outdoors place.
Condensate draining 135 is arranged in the casing 110, is used to store the condensed water that is produced when air is flowed through indoor heat converter 120.
Under this structure, when draining pump 130 runnings, the utilization of condensed water drainpipe 310 that is collected in condensate draining 135 when air-conditioner operation is discharged into the outside of indoor unit 100.
Usually, indoor unit 100 is provided with the remote controller (not shown), and this indoor unit 100 will turn round according to the operation of remote controller.This remote controller has receiver and the transmitter that is electrically connected to control circuit unit 550.
Preferably, in order to be easy to install indoor unit 100, refrigerant pipe 210 and drainpipe 310 are made by flexible material.
When wanting that indoor unit 100 moved on to suitable installation site, the flexibility of refrigerant pipe 210 and drainpipe 310 helps to allow indoor unit 100 be easier to displacement and installs.
Be exposed for fear of refrigerant pipe 210 and drainpipe 310, pipe box 231 will manage 210 and pipe 310 surround.
In this case, self-evident is that in order to be easy to install indoor unit 100, pipe box 231 also must equally as the same way as of refrigerant pipe 210 and drainpipe 310 be made by flexible material.
Though do not illustrate, indoor unit 100 is provided with the expander (not shown).Usually, by linear expansion valve (LEV) as expander.
Casing 110 has suction hole 112 and steam vent 111, wherein suction hole 112 is formed on this casing upper surface, be used to guide room air to enter in the indoor unit 100, steam vent 111 is formed on this casing lower surface, is used for from the air of indoor unit 100 discharge stream through indoor heat converter 120.
Now, the operation of first embodiment of the invention will be explained.
Air conditioner according to first embodiment of the invention is similar to the common air-conditioning machine, high-temperature high-pressure refrigerant in the outdoor unit compressor is imported in the outdoor heat converter (not shown), under the turning effort of outdoor fan (not shown), by carrying out heat exchange with outside air, thereby with condensation of refrigerant.
Next, condensed refrigerant is imported to the indoor unit 100 that is installed in the room by refrigerant pipe 210.
When the cold-producing medium that imports to indoor unit 100 was flowed through the expander (not shown), described cold-producing medium expanded.Thereby this cold-producing medium is to be directed in the indoor heat converter 120 of indoor unit 100 with the low-temp low-pressure state.
Afterwards, because the rotation of fan electromotor 140 and fan 145 so cold-producing medium will carry out heat exchange with the room air in the indoor heat converter 120, thereby produces cold air.
Be discharged in the room by the cold air that will utilize aforesaid way to produce, air conditioner is finished interior space cooling.
Simultaneously,, have only refrigerant pipe 210 and drainpipe 310 to be installed on the ceiling, and casing 110 utilize static line 410 to be suspended on and the position of ceiling at a distance of preset distance L with regard to regard to the indoor unit 100 of first embodiment of the invention.
In the present embodiment, because refrigerant pipe 210 and the drainpipe 310 made by flexible material all are connected on the casing 110, and suck room air by the suction hole 112 that is formed on casing 110 upper surfaces, and steam vent 111 discharge room airs by being formed on casing 110 lower surfaces, so compare with conventional indoor unit, the room air circulation in described indoor unit can be finished more effectively.
Equally, indoor unit is suspended between ceiling and the floor, rather than it embeds in ceiling with indoor unit, make air-flow be easier to arrive user on the floor.
According to first embodiment of the invention, another advantage of this mounting structure is, even too little and can not embed air conditioner the time, also described air conditioner can be installed at the thickness of sky plate.
Though first embodiment of the invention illustrates and has illustrated such mounting structure, wherein indoor heat converter 120 and expander (not shown) all are arranged on the top of casing 110, and fan 145 and fan electromotor 140 all are arranged on the bottom of casing 110, but second embodiment of the invention is such as shown in Figure 3, it is contemplated that fan 145 and fan electromotor 140 all are arranged on the top of casing, and indoor heat converter 120 and expander (not shown) all are arranged on the bottom of casing.
Referring to Fig. 3, when fan 145 and fan electromotor 140 all were arranged on the top of indoor unit 100, then preferably suction hole 113 was formed on the relative side of casing 110.
In the case, a plurality of blinds 113a are installed in suction hole 113 places, with opening and closing hole 113.
The drainpipe 310 that is used to supply the refrigerant pipe 210 of cold-producing medium and is used for condensed water is extracted into indoor unit 100 outsides all is connected to casing 110.
Casing 110 is provided with first installed part 510 in the top, and ceiling is provided with second installed part 520, and like this, an end of static line 410 is connected on first installed part 510, and the other end of static line 410 is connected on second installed part 520.
In this case, static line 410 is made by the material with sufficient intensity, comes supporting box 110.
One end of drainpipe 310 is fixed on the indoor unit 100, and the other end of drainpipe 310 is positioned at predetermined indoor or outdoors place, to be suitable for discharging condensed water.
Condensate draining 135 is arranged in the casing 110, is used to store the condensed water that is produced when air is flowed through indoor heat converter 120.
Under this structure, when draining pump 130 runnings, be discharged into the outside of indoor unit 100 by drainpipe 310 at the condensed water of collection in condensate draining 135 during the air-conditioner operation.
The operation principle of aforesaid indoor unit for air conditioner according to second embodiment of the invention is described identical with first embodiment, thereby will omit the explanation to it.
Equally, self-evidently be that the mounting structure of indoor unit for air conditioner may be used on wherein a plurality of indoor units and links on the multi-air conditioner of an outdoor unit as mentioned above.
Therefore, embodiment described above is an example of the present invention, rather than limits the scope of the invention.Appending claims and equivalent thereof all should be included within the scope and spirit of the present invention.
As from foregoing description, it is evident that very much, indoor unit according to the air conditioner of different embodiments of the invention comprises: casing, it comprises fan electromotor and the indoor heat converter that sets within it, and this casing be suspended on the room ceiling with ceiling at a distance of preset distance.Refrigerant pipe certain position from the outside extends to this casing place.Equally, the static line of chain is arranged between casing and the ceiling, come with ceiling at a distance of the pre-position supporting box.
It is evident that those skilled in the art can modifications and variations of the present invention are under the situation that does not break away from the scope of the invention and spirit.Therefore just mean that the present invention will cover the modifications and variations that the present invention makes, they will be within the scope of appended claim book and their equivalent.
Claims (12)
1. the indoor unit of an air conditioner comprises:
Casing, itself and room ceiling are at a distance of preset distance;
Indoor heat converter, it is arranged in the described casing and is suitable for cooling or heat rooms;
Fan and fan electromotor, it is arranged in the described casing and is suitable for sucking and discharged air;
Static line, it is arranged between described casing and the described ceiling, and is suitable for supporting described casing with ceiling at a distance of the pre-position of preset distance;
Refrigerant pipe, this refrigerant pipe pass described static line and extend to described casing from the external world, so that cold-producing medium is fed to indoor heat converter; And
Drainpipe, this drainpipe passes described static line, so that discharge condensation water to the outside of described indoor unit.
2. indoor unit as claimed in claim 1, wherein first installed part is installed in the upper end of described casing, and the lower end of described static line is fixed on described first installed part.
3. indoor unit as claimed in claim 2, wherein the control circuit unit is arranged in described first installed part, controls the running of air conditioner.
4. indoor unit as claimed in claim 1, wherein second installed part is installed on the described ceiling, and described static line upper end is fixed on described second installed part.
5. indoor unit as claimed in claim 1 further comprises pipe box, and it is configured to surround described refrigerant pipe and described drainpipe, prevents that described pipe is exposed.
6. indoor unit as claimed in claim 5, wherein said pipe box can be configured to surround respectively each described refrigerant pipe and described drainpipe.
7. indoor unit as claimed in claim 5, wherein said pipe box can be configured to surround together described refrigerant pipe and described drainpipe.
8. indoor unit as claimed in claim 1, this indoor unit also has expander, and wherein said indoor heat converter and expander are arranged on the top of described casing, and described fan and described fan electromotor are arranged on the bottom of described casing.
9. indoor unit as claimed in claim 1, this indoor unit also has expander, and wherein said fan and described fan electromotor are arranged on the top of described casing, and described indoor heat converter and expander are arranged on the bottom of described casing.
10. indoor unit as claimed in claim 1, wherein draining pump is arranged in the described casing, and it discharges condensation water to the outside of described indoor unit by described drainpipe, and described condensed water is produced by described indoor heat converter.
11. indoor unit as claimed in claim 1 also comprises:
Condensate draining is used for storing condensed water, and described condensed water produces when air is flowed through described indoor heat converter.
12. the indoor unit of an air conditioner comprises:
Casing, itself and room ceiling are at a distance of preset distance;
Indoor heat converter, it is arranged in the described casing and is suitable for cooling or heat rooms;
Fan and fan electromotor, it is arranged in the described casing and is suitable for sucking and discharged air;
Static line, it is arranged between described casing and the described ceiling, and is suitable for supporting described casing with ceiling at a distance of the pre-position of preset distance;
First installed part, it is installed in the upper end of described casing, and the lower end of described static line is fixed on described first installed part; And
The control circuit unit, it is arranged in described first installed part, is used to control the running of air conditioner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040096306A KR100606733B1 (en) | 2004-11-23 | 2004-11-23 | inner unit of multi-air-conditioner |
| KR1020040096306 | 2004-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1782543A CN1782543A (en) | 2006-06-07 |
| CN100368735C true CN100368735C (en) | 2008-02-13 |
Family
ID=35616254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510128644XA Expired - Fee Related CN100368735C (en) | 2004-11-23 | 2005-11-23 | Indoor unit of air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060107684A1 (en) |
| EP (1) | EP1659343B1 (en) |
| KR (1) | KR100606733B1 (en) |
| CN (1) | CN100368735C (en) |
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| KR100705223B1 (en) * | 2005-10-28 | 2007-04-06 | 엘지전자 주식회사 | Method for dissolving partial overload in air conditioner |
| MXPA06007633A (en) * | 2006-06-30 | 2008-01-07 | Alejandro Cortina Cordero | Climate conditioning apparatus. |
| US8240168B2 (en) * | 2008-11-24 | 2012-08-14 | Dometic Llc | Condensation pump for roof-top air conditioner |
| US20120118535A1 (en) * | 2010-11-11 | 2012-05-17 | Michael Williams | Chilled Beam Air Conditioning System |
| DE202014011106U1 (en) * | 2014-05-03 | 2017-12-01 | Erik Martini | Temperature adapting air outlets at the request of the individual user, in conjunction with a central ventilation or air conditioning system |
| CN110345558B (en) * | 2019-07-11 | 2020-07-07 | 珠海格力电器股份有限公司 | Top suction type air conditioner indoor unit, air conditioner and condensate water discharge method |
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| US6458028B2 (en) * | 1999-12-17 | 2002-10-01 | Darryl L. Snyder | Diffuser and ceiling fan combination |
| US6742343B2 (en) * | 2001-10-30 | 2004-06-01 | Carrier Corporation | Self-contained refrigeration unit |
-
2004
- 2004-11-23 KR KR1020040096306A patent/KR100606733B1/en not_active IP Right Cessation
-
2005
- 2005-11-11 EP EP05024653A patent/EP1659343B1/en not_active Expired - Fee Related
- 2005-11-22 US US11/283,960 patent/US20060107684A1/en not_active Abandoned
- 2005-11-23 CN CNB200510128644XA patent/CN100368735C/en not_active Expired - Fee Related
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| JPS5973023A (en) * | 1982-10-20 | 1984-04-25 | Matsushita Electric Ind Co Ltd | Air purifier |
| JPS62129628A (en) * | 1985-12-02 | 1987-06-11 | Hitachi Ltd | Hanging type air-conditioner |
| JPH04371733A (en) * | 1991-06-20 | 1992-12-24 | Matsushita Seiko Co Ltd | Indoor machine hanging device |
| JPH06341675A (en) * | 1993-05-31 | 1994-12-13 | Sanyo Electric Co Ltd | Hanging device of air conditioner |
| KR200156406Y1 (en) * | 1996-10-18 | 1999-09-01 | 윤종용 | Indoor unit of separating type airconditioner |
| JP2000088340A (en) * | 1999-06-29 | 2000-03-31 | Hitachi Ltd | Air conditioner of embedment-in-ceiling type |
| KR20010108662A (en) * | 2000-05-30 | 2001-12-08 | 구자홍 | Drainer of ceiling type air conditioner |
| KR20030009795A (en) * | 2001-07-24 | 2003-02-05 | 엘지전자 주식회사 | Personal air conditioner |
| CN1412496A (en) * | 2001-10-10 | 2003-04-23 | 乐金电子(天津)电器有限公司 | Ceiling mounted air conditioner |
| CN1427222A (en) * | 2001-12-17 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Installing structure of indoor machine motor of ceiling type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1659343A3 (en) | 2010-08-18 |
| KR100606733B1 (en) | 2006-08-02 |
| US20060107684A1 (en) | 2006-05-25 |
| KR20060057218A (en) | 2006-05-26 |
| EP1659343A2 (en) | 2006-05-24 |
| CN1782543A (en) | 2006-06-07 |
| EP1659343B1 (en) | 2011-10-19 |
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