CN1969151A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1969151A CN1969151A CNA2005800199033A CN200580019903A CN1969151A CN 1969151 A CN1969151 A CN 1969151A CN A2005800199033 A CNA2005800199033 A CN A2005800199033A CN 200580019903 A CN200580019903 A CN 200580019903A CN 1969151 A CN1969151 A CN 1969151A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air conditioner
- air
- space
- partition member
- 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
-
- 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
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- 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)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An air conditioner capable of always keeping clean the internal structure of a heat exchanger. An air conditioner indoor unit (50) comprises partition members (30a) and (30b) partitioning a space (A) on the upstream side of the heat exchanger (2) from spaces (B) and (C) on both sides of the heat exchanger (2) in which refrigerant pipes (2a) and (40) are installed.
Description
Technical field
The present invention relates to a kind of air conditioner with the heat exchanger that is connected with refrigerant piping.
Background technology
Provide a kind of air conditioner that has for a home from home that keeps the interior space respectively the heat exchanger that sensible heat load that the interior space is existed and latent heat load handle all the time.
For example, the vertical air conditioner indoor set that a kind of inside has pressure fan and heat exchanger is disclosed in patent documentation 1.
In this indoor apparatus of air conditioner, heat exchanger is configured to the form of the air stream that crosscut forms by pressure fan in the rear side of front panel, and to be installed in inside from the front side direction is inboard towards the state that has a down dip.And, after the pressure fan entry into service, form air stream, between cold-producing medium, carry out heat exchange via the air of heat exchanger and the heat exchanger of flowing through.Thus, can be with the air after the air mediation to indoor supply.
Patent documentation 1: Japanese patent laid-open 11-304177 communique (on November 5th, 1999 is open)
Disclosure of the Invention
Invent technical problem to be solved
But there is following problems in above-mentioned existing indoor apparatus of air conditioner.
That is, in above-mentioned indoor apparatus of air conditioner, heat exchanger is exposed after unloading front panel.But, be connected the less and complex structure of the diameter of refrigerant piping of heat exchanger side and accumulate dirt easily, and have the problem that is difficult to clean.In addition, clean heat exchanger and when sprinkling water in desire, the electric parts etc. that can cause being configured in the heat exchanger side also is stained with water, might produce undesirable conditions such as defective insulation.Therefore, even water is cleaned.Thus, be difficult to remain the clean conditions of heat exchanger.
The object of the present invention is to provide the air conditioner of the cleaning that a kind of inside that remains heat exchanger etc. constitutes.
The technical scheme that is used for the technical solution problem
The air conditioner of first invention comprises air supplying part, heat exchanger and partition member.Air supplying part is used to form air stream.Heat exchanger arrangement makes and carries out heat exchange between cold-producing medium and the air in the air stream that is formed by air supplying part.Partition member is separated out: the upstream side space of the heat exchanger of air stream and the space that disposes the pipe arrangement of flow of refrigerant.
At this, be separated out: the upstream side space of heat exchanger and the space that disposes refrigerant piping by partition member.
Thus, even in the such occasion of the upstream side space opening of heat exchanger, the refrigerant piping that is connected the heat exchanger side is also isolated with the space of outside, so be difficult for dirty.Therefore, can suppress complex structure and stockpile the refrigerant piping that is connected the heat exchanger side dirty of dirt easily.
The air conditioner of second invention, on the basis of first air conditioner of inventing, partition member is configured to be separated out: the upstream side space of the heat exchanger that the air that is formed by air supplying part flows and the space that disposes distribution, pipe arrangement, electric parts.
At this, partition member is configured to except that the configuration space of refrigerant piping, also be separated out the upstream side space of heat exchanger and the configuration space of electric parts.Thus, even heat exchanger is washed, the electric parts etc. of also can not getting wet can be avoided the generation of undesirable conditions such as defective insulation.
The air conditioner of the 3rd invention on the basis of air conditioner of first or second invention, comprises that also inside takes in the shell of air supplying part, heat exchanger and partition member.And shell has the opening panel, and this opening panel is used to make the upstream side space of the heat exchanger of the air stream that is formed by air supplying part to expose, to carry out the maintenance of heat exchanger.
At this, the shell that air supplying part, heat exchanger, partition member etc. are taken in inside has the opening panel of the maintenance that is used to carry out heat exchanger.
Thus, when carrying out the cleaning of heat exchanger, can open the opening panel after, heat exchanger is sprinkled water and is easily cleaned.
The air conditioner of the 4th invention, in first to the 3rd invention on the basis of air conditioner of arbitrary invention, partition member be configured in the fin that is positioned at the end in a plurality of fins set on the heat-exchanger surface near.
At this, partition member be configured in the fin that is positioned at the end in a plurality of fins that heat exchanger has near.
Thus, even sprinkle water when cleaning in heat exchanger, refrigerant piping etc. can not got wet by water yet, can avoid the generation of undesirable condition.
The air conditioner of the 5th invention, on the basis of air conditioner of the 4th invention, partition member be arranged on the fin that is positioned at two ends in a plurality of fins set on the heat-exchanger surface near.
At this, partition member be arranged on the heat exchanger two ends fin near.
Thus, can be separated out reliably: dispose the space of the refrigerant piping that is connected the heat exchanger side and electric wiring etc. and the upstream side space of heat exchanger,, also can avoid the generation of undesirable condition even heat exchanger is washed.
The air conditioner of the 6th invention, on the basis of the air conditioner of arbitrary invention, the bottom that also is included in heat exchanger receives the drip tray of the draining that produces in the heat exchanger in first to the 5th invention.
At this, be provided with drip tray in the bottom of heat exchanger.
Therefore, can easily clean by washing etc. easy especially dirty heat exchanger and drip tray.
The invention effect
Adopt the air conditioner of first invention, can suppress complex structure and the refrigerant piping that is difficult to clean dirty.
Adopt the air conditioner of second invention, even when heat exchanger is washed, the electric parts of also can not getting wet can be avoided the generation of undesirable conditions such as defective insulation.
Adopt the 3rd the invention air conditioner, when carrying out the cleaning of heat exchanger, can open the opening panel after, heat exchanger is sprinkled water and is easily cleaned.
Adopt the air conditioner of the 4th invention, even sprinkle water when cleaning in heat exchanger, refrigerant piping etc. can not got wet by water yet, can avoid the generation of undesirable condition.
Adopt the air conditioner of the 5th invention, can be separated out reliably: dispose the space of the refrigerant piping that is connected the heat exchanger side and electric wiring etc. and the upstream side space of heat exchanger, even heat exchanger is washed, also can avoid the generation of undesirable condition.
Adopt the air conditioner of the 6th invention, can wait easily by washing easy especially dirty heat exchanger and drip tray cleaned.
Description of drawings
Fig. 1 is the front view that the inside of the indoor apparatus of air conditioner of expression one embodiment of the invention constitutes.
Fig. 2 is the side view that the inside of the indoor apparatus of air conditioner of presentation graphs 1 constitutes.
Fig. 3 is the exploded view of formation of the indoor apparatus of air conditioner of presentation graphs 1.
Fig. 4 (a) is the stereogram of parts of the heat exchanger periphery that indoor apparatus of air conditioner had of presentation graphs 1, and Fig. 4 (b) is its front view.
Fig. 5 is the stereogram of the mounting structure of demarcation strip set in the indoor apparatus of air conditioner of presentation graphs 1.
(symbol description)
1 shell, 2 heat exchangers
2a refrigerant piping 3 pressure fans (air-supply arrangement)
4 side plates, 5 front panels
6 backplates, 7 top boards
8 base plates, 9 air suction inlets
10 maintenance panels, 11 air blow-off outlets
12 passages, 13 lower frames
14 upper ledges, 15 clamping parts
16 installing plates, 17 fan hubs
18 fan electromotors, 19 belts
22 drip tray 30a demarcation strips
Plate in the 30b demarcation strip 31
32 refrigerant pipings and electric wiring breakthrough part 32a through hole
33 fixed parts, 34 fixed parts
40 refrigerant pipings, 41 electric wiring through tubes
50 indoor apparatus of air conditioner (air conditioner) A heat exchanger upstream side space
B refrigerant piping and electric wiring are provided with space C refrigerant piping the space are set
The F fin
The specific embodiment
With reference to Fig. 1～Fig. 5 the air conditioner of one embodiment of the invention is described below.
[integral body of indoor apparatus of air conditioner constitutes]
As Fig. 1～shown in Figure 3, the air conditioner of one embodiment of the invention is vertical indoor apparatus of air conditioner (air conditioner) 50, comprising: the shell 1 of rectangular shape; The heat exchanger 2 that sets with the form of the air flue in this shell of crosscut 1; And the pressure fan 3 that is provided in heat exchanger 2 tops.
Indoor apparatus of air conditioner 50 by refrigerant piping (symbol 40 among Fig. 3 etc.) be configured in outdoor not shown air-conditioner outdoor unit and be connected, take in the compressor that constitutes refrigerant loop etc. in the air-conditioner outdoor unit side.
As shown in Figure 2, the form configuration of the air stream that forms by pressure fan 3 with crosscut in the rear side of aftermentioned maintenance panel 10 of heat exchanger 2.Heat exchanger 2 is installed in the inside of shell 1 with the state that has a down dip from the inboard court of the front side direction that unloads the opening that exposes behind the maintenance panel 10.The lower frame 13 that supports heat exchanger 2 usefulness is buckled on the clamping part 15,15 that forms on two rear ends of side plate 4,4.On the other hand, upper ledge 14 is with the state screw lock near the installing plate 16 that forms two front-end edges that are buckled in side plate 4,4.Have demarcation strip (partition member) 30a, 30b on the both ends, the left and right sides of heat exchanger 2, this demarcation strip 30a, 30b are configured to be separated out respectively: space B is set upstream side (the following upstream side that only is expressed as heat exchanger 2) space A, refrigerant piping described later and the electric wiring of the heat exchanger 2 that the air that is formed by pressure fan 3 flows and refrigerant piping is provided with space C (with reference to Fig. 4 (b)).Will describe in detail in the back for demarcation strip 30a, 30b.
As Fig. 1～shown in Figure 3, pressure fan 3 is installed in the top of indoor apparatus of air conditioner 50, comprising: the fan hub 17 of Scrawl, fan electromotor 18, belt 19, belt pulley 21 (drive division), not shown fan rotor (but Xi Lao formula fan).
Pair of side plates 4 forms the exterior contour of the side of indoor apparatus of air conditioner 50, and from the fan electromotor 18 of supported on both sides pressure fan 3 and rotating shaft 20a etc.Side plate 4 has the clamping part 15 of each rear end edge having been cut to the inside and having formed.
Mid portion on the above-below direction of plate 5 is formed with air suction inlet 9 in front, and opens and closes in front that freely to be provided with the bottom be the maintenance panel 10 of center of rotation on the plate 5 with the form that covers this air suction inlet 9.Maintenance panel 10 is opened when safeguarding etc., with cleaning of carrying out heat exchanger 2 etc.
Backplate 6 forms the exterior contour that is configured in a side of wall side when usually indoor apparatus of air conditioner 50 being set.
On top board 7, be formed with air blow-off outlet 11.Air blow-off outlet 11 is connected with passage 12, blows out from desired place with the guiding tempered air.
On the base plate 8 and with the middle plate 31 of the upstream side space A that forms heat exchanger 2 between carry the not shown magnetic valve that is installed on the refrigerant piping 40 that is connected with heat exchanger, various electric parts and bottom drip tray etc.
In addition, as shown in Figure 2, below heat exchanger 2, the drip tray 22 that receives the draining that falls from heat exchanger 2 is positioned at the lateral attitude that top, rear side be positioned at the below with front face side and sets.And, below heat exchanger 2, have: with draining from the bottom of heat exchanger 2 to the exit guide pipe 23 of drip tray 22 guiding and with the draining outlet 24 of draining to outdoor discharge.
[formation of heat exchanger upstream side space periphery]
Shown in Fig. 4 (a), demarcation strip 30a is configured to be separated out: the upstream side space A of the heat exchanger 2 in the shell 1 and the refrigerant piping and the electric wiring that are provided with the refrigerant piping 2a of heat exchanger 2 sides, the refrigerant piping 40 that runs through refrigerant piping described later and electric wiring breakthrough part 32 and electric wiring through tube 41 are provided with space B.And, demarcation strip 30a therefrom the upright fin of establishing the end side among a plurality of fin F that install to heat exchanger 2 surfaces of plate 31 near.
Shown in Fig. 4 (a), demarcation strip 30b is configured to be separated out: the upstream side space A of above-mentioned heat exchanger 2 and the space B (following table is shown refrigerant piping space B is set) that is provided with the refrigerant piping 2a that exposes from heat exchanger 2 sides, this demarcation strip 30b and demarcation strip 30a are abreast therefrom near the upright end (end of a side opposite with demarcation strip 30a) of establishing the fin F that install to heat exchanger 2 surfaces of plate 31.
As shown in Figure 5, demarcation strip 30a, 30b use fixed part 33 to be fixed on the middle plate 31 respectively, and use fixed part 34 to be screwed on heat exchanger 2 respectively.Fixed part the 33, the 34th, the parts of L font are formed with a plurality of screws.And, demarcation strip 30a, 30b are fixed on middle plate 31 and the heat exchanger 2 by screw threads is combined in this screw.In addition, observe, the fixed part 33 that the demarcation strip 33 that is configured in the right side is fixed is installed with the state of L font, the fixed part 33 that the demarcation strip 34 that is configured in the left side is fixed is installed with the state of anti-L font from maintenance panel 10.
In plate 31 are the parts that the space is set that are used to be separated out the electric parts etc. of the space that is provided with heat exchanger 2 and its below, near the central part of the upstream side space of heat exchanger 2 A, be provided with not shown temperature sensor.
Shown in Fig. 4 (a), refrigerant piping and electric wiring run-through board 32 with partition member 30a, side plate 4 forms refrigerant piping and electric wiring is provided with space B, and is formed with the through hole 32a that runs through for refrigerant piping 40 and electric wiring through tube 41.In addition, observe from maintenance panel 10 sides, refrigerant piping and electric wiring run-through board 32 are parts that are positioned at demarcation strip 30a right side of middle plate 31.
[feature of this indoor apparatus of air conditioner]
(1)
In the indoor apparatus of air conditioner 50 of present embodiment, unload behind the maintenance panel 10 then the front and expose heat exchanger 2.And the upstream side space A of this heat exchanger that exposes 2, the side space B of heat exchanger 2, C are separated by partition member 30a, 30b.
Usually, when the heat exchanger to this formation cleaned, the mode that adopts watering to carry out, this mode were very efficient and can wash very totally, and the water of spilling can be discharged to the outside by the drip tray that is arranged on the heat exchanger below, so preferable.But at this moment, if water is sprinkled upon on the heat exchanger, then the meetings such as electric parts around it are got wet, thereby might produce undesirable condition.Therefore, be difficult in the prior art adopt the mode of watering to carry out the cleaning of heat exchanger.
Therefore, in the indoor apparatus of air conditioner 50 of present embodiment, electric parts etc. produces undesirable condition when water cleans heat exchanger 2, has the upstream side space A that is separated out heat exchanger 2 and is provided with the both sides space B of the heat exchanger 2 of electric parts etc., partition member 30a, the 30b of C.
Thus, can prevent that heat exchanger 2 from watering the water that spills and being sprinkled upon on the electric parts etc., so but heat exchanger 2 waterings and easily cleaning.
In addition, for the refrigerant piping 2a, 40 that is connected heat exchanger 2 sides, owing to be incorporated with the less pipe arrangement of diameter and complex structure, so accumulate dirt easily, but cut off with the outside owing to be provided with partition member 30a, 30b, so can make refrigerant piping 2a, 40 be difficult for accumulating dirt.
(2)
In the indoor apparatus of air conditioner 50 of present embodiment, has the maintenance panel 10 that heat exchanger 2 is exposed to the outside as the part of the shell 1 that constitutes exterior contour.
Thus, make unloading maintenance panel 10 under the state that heat exchanger 2 exposes, can easily carry out the cleaning of heat exchanger 2.
(3)
In the indoor apparatus of air conditioner 50 of present embodiment, partition member 30a, 30b are installed near the two ends of a plurality of fin F that install on heat exchanger 2 surfaces.
Thus, space B is set upstream side space A, refrigerant piping and the electric wiring that can be separated out heat exchanger 2 and refrigerant piping is provided with space C, when water cleans heat exchanger 2, can prevent that sealing is sprinkled upon refrigerant piping 2a, 40 etc. and goes up and produce undesirable condition.
(4)
In the indoor apparatus of air conditioner 50 of present embodiment, below heat exchanger 2 that water cleans, be provided with drip tray 22.
Thus, watering the water that spills in order to clean heat exchanger 2 can discharge to the outside by drip tray 22.Therefore, after watering is cleaned, need not wipe the trouble operation of water etc.
[other embodiment]
More than one embodiment of the present of invention are illustrated, but the present invention is not defined as the foregoing description, can carry out various distortion in the scope that does not break away from purport of the present invention.
(A)
In the above-described embodiments, the example that demarcation strip 30a, 30b is configured in the two ends, the left and right sides of heat exchanger 2 is illustrated.But the present invention is not limited thereto.
For example, also can demarcation strip 30b be set and demarcation strip 30a only is set.
But, when as the foregoing description, demarcation strip 30a, 30b being set,, also can avoid water to water being sprinkled upon refrigerant piping being provided with among the C of space except that refrigerant piping and electric wiring are provided with the space B at two ends, the left and right sides, therefore, the two ends, the left and right sides that are preferably in heat exchanger 2 are provided with demarcation strip 30a, 30b.
(B)
In the above-described embodiments, near the example to configuration demarcation strip 30a, the 30b end of the fin F of heat exchanger 2 is illustrated.But for the configuration of demarcation strip 30a, 30b, the present invention is not limited thereto.
For example, the also configurable inboard, end of demarcation strip 30a, 30b at heat exchanger 2.But, if want whole heat exchanger 2 is washed, then preferably be configured in heat exchanger 2 two ends, the left and right sides, be near the end of fin F.
Industrial utilizability:
Air conditioner of the present invention has and can refrigerant piping and electric parts etc. do not produced baneful influence The effect of in the situation heat exchanger being washed exposes heat exchanger thereby can be widely used in to have In the air conditioner of opening portion.
Claims (6)
1, a kind of air conditioner (50) is characterized in that, comprising:
Form the air supplying part (3) of air stream;
Be configured in the air stream that forms by described air supplying part (3), make the heat exchanger (2) that carries out heat exchange between cold-producing medium and the air; And
Be separated out the upstream side space (A) of described heat exchanger (2) of described air stream and the partition member (30a, 30b) that disposes the space (B, C) of the pipe arrangement of described flow of refrigerant.
2, air conditioner as claimed in claim 1 (50), it is characterized in that described partition member (30a, 30b) is configured to be separated out: the upstream side space (A) of the described heat exchanger (2) that the air that is formed by described air supplying part (3) flows and the space (B) that disposes distribution, pipe arrangement, electric parts.
3, air conditioner as claimed in claim 1 or 2 (50) is characterized in that, comprises that also inside takes in the shell (1) of described air supplying part, described heat exchanger and partition member (30a, 30b),
Described shell (1) has opening panel (10), and this opening panel (10) is used to make the upstream side space (A) of the described heat exchanger (2) of the air stream that is formed by described air supplying part (3) to expose, to carry out the maintenance of described heat exchanger (2).
4, as each described air conditioner (50) in the claim 1 to 3, it is characterized in that, described partition member (30a, 30b) be configured in the fin that is positioned at the end (F) in a plurality of fins (F) set on described heat exchanger (2) surface near.
5, air conditioner as claimed in claim 4 (50) is characterized in that, described partition member (30a, 30b) be arranged on the fin that is positioned at two ends (F) in a plurality of fins (F) set on described heat exchanger (2) surface near.
As each described air conditioner (50) in the claim 1 to 5, it is characterized in that 6, the bottom that also is included in described heat exchanger (2) receives the drip tray (22) of the draining that produces in the described heat exchanger (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP186669/2004 | 2004-06-24 | ||
| JP2004186669A JP3823988B2 (en) | 2004-06-24 | 2004-06-24 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1969151A true CN1969151A (en) | 2007-05-23 |
| CN100472140C CN100472140C (en) | 2009-03-25 |
Family
ID=35777624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800199033A Expired - Fee Related CN100472140C (en) | 2004-06-24 | 2005-06-23 | Air conditioner |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070227172A1 (en) |
| EP (1) | EP1780473B1 (en) |
| JP (1) | JP3823988B2 (en) |
| CN (1) | CN100472140C (en) |
| ES (1) | ES2397108T3 (en) |
| WO (1) | WO2006001323A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012117718A (en) * | 2010-11-30 | 2012-06-21 | Fujitsu General Ltd | Indoor unit of duct type air conditioner |
| JP5557110B2 (en) * | 2010-12-13 | 2014-07-23 | 株式会社富士通ゼネラル | Duct type air conditioner indoor unit |
| JP5673058B2 (en) * | 2010-12-13 | 2015-02-18 | 株式会社富士通ゼネラル | Duct type air conditioner indoor unit |
| JP5673059B2 (en) * | 2010-12-14 | 2015-02-18 | 株式会社富士通ゼネラル | Duct type air conditioner indoor unit |
| JP2013181724A (en) * | 2012-03-05 | 2013-09-12 | Hitachi Appliances Inc | Air conditioner |
| US11454420B2 (en) | 2019-02-06 | 2022-09-27 | Johnson Controls Tyco IP Holdings LLP | Service plate for a heat exchanger assembly |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2266259A (en) | 1938-10-01 | 1941-12-16 | Deane E Perham | Air conditioning apparatus |
| GB618620A (en) | 1946-11-04 | 1949-02-24 | F H Biddle Ltd | Improvements connected with cabinets for air cooling or heating and the delivery or circulation of cooled or heated air |
| BE633421A (en) | 1962-06-12 | |||
| US3262491A (en) * | 1964-12-01 | 1966-07-26 | American Air Filter Co | Self-contained air-conditioning unit ventilator |
| DE1679537A1 (en) | 1967-09-27 | 1971-04-08 | M Krassnitzer Theobald H | Air conditioner |
| JPS6127432A (en) * | 1984-07-19 | 1986-02-06 | Sanyo Electric Co Ltd | Integrated air conditioner |
| US4733542A (en) * | 1986-12-05 | 1988-03-29 | Enviromaster International Corporation | Cabinet for air conditioning system |
| JP3349722B2 (en) | 1992-08-25 | 2002-11-25 | 東芝キヤリア株式会社 | Indoor unit of air conditioner and packing method thereof |
| JP3549357B2 (en) * | 1997-03-10 | 2004-08-04 | 松下電器産業株式会社 | Outdoor unit for separation type air conditioner |
| JP3045142B2 (en) | 1998-04-27 | 2000-05-29 | ダイキン工業株式会社 | Air conditioner |
| US6321556B1 (en) * | 1998-06-22 | 2001-11-27 | Carrier Corporation | Three-way mounting of an air conditioner |
| JP3159685B2 (en) * | 1999-05-25 | 2001-04-23 | ダイダン株式会社 | Package type air conditioner that can wash inside |
-
2004
- 2004-06-24 JP JP2004186669A patent/JP3823988B2/en not_active Expired - Fee Related
-
2005
- 2005-06-23 CN CNB2005800199033A patent/CN100472140C/en not_active Expired - Fee Related
- 2005-06-23 WO PCT/JP2005/011504 patent/WO2006001323A1/en active Application Filing
- 2005-06-23 EP EP05765080A patent/EP1780473B1/en not_active Not-in-force
- 2005-06-23 ES ES05765080T patent/ES2397108T3/en active Active
- 2005-06-23 US US11/629,174 patent/US20070227172A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1780473B1 (en) | 2012-10-17 |
| CN100472140C (en) | 2009-03-25 |
| EP1780473A1 (en) | 2007-05-02 |
| JP2006010178A (en) | 2006-01-12 |
| ES2397108T3 (en) | 2013-03-04 |
| WO2006001323A1 (en) | 2006-01-05 |
| US20070227172A1 (en) | 2007-10-04 |
| EP1780473A4 (en) | 2010-05-19 |
| JP3823988B2 (en) | 2006-09-20 |
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| Date | Code | Title | Description |
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