CN1759278A - Air conditioner having indoor unit with automatic air filter-cleaning function - Google Patents
Air conditioner having indoor unit with automatic air filter-cleaning function Download PDFInfo
- Publication number
- CN1759278A CN1759278A CNA2004800066855A CN200480006685A CN1759278A CN 1759278 A CN1759278 A CN 1759278A CN A2004800066855 A CNA2004800066855 A CN A2004800066855A CN 200480006685 A CN200480006685 A CN 200480006685A CN 1759278 A CN1759278 A CN 1759278A
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- Prior art keywords
- air
- attraction
- suction nozzle
- flexible pipe
- air conditioner
- Prior art date
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- 238000004140 cleaning Methods 0.000 title abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 4
- 241001417527 Pempheridae Species 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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
- F24F13/28—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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- 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
- F24F2221/22—Cleaning ducts or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Provided is an air conditioner having indoor unit with automatic air filter-cleaning function, inside an indoor unit body of an air conditioner, a heat exchanger and a fan for blowing air that has been subjected to heat exchange with the heat exchanger are contained. An air filter is installed in the body on the upstream side of the heat exchanger. A suction nozzle having a suction opening opposite the air filter and sucking dust adhered to the air filter is slidably installed in the body, a suction/discharge device communicating with the suction nozzle and sucking/discharging the dust with air is provided in the body, and the suction/discharge device and the suction nozzle are connected by a telescopable or bendable suction hose, thereby automatically cleaning the air filter and maintaining the stated performence of the air conditioner, meanwhile, preventing increasement of electric power consumption.
Description
Technical field
The present invention relates to have the air conditioner of the indoor unit of the function that has automatic cleaning air filter.
Background technology
Air conditioner in the past as Figure 12 and shown in Figure 13, prevents that being provided with of front of heat exchanger 10 dust from entering the air cleaner 5 of the inside of main body 11, air cleaner 5 constitute break away from free with can enough hand cleaning adhered dust.
In addition, air regulator as easy cleaning air filter, have rotating brush, when rotating that mode supports rotating brush freely, the filter brush that covers its brush cover, constitutes by pinion with the coaxial setting of rotating brush, and the suction nozzle of electric sweeper is connected the attraction mouth that is arranged at the brush cover, on air cleaner, move and brush lightly and to attract in the dust that falls to being deposited on the air cleaner (reference example as, patent documentation 1) with rotating brush.
In addition, having of suggestion, hold beam, be connected that load is held flexible pipe, the vacuum generator of beam, the separator etc. that is configured in the attraction side of vacuum generator constitutes by gathering-device, cleaning device, sucker mechanism, the load that is connected sucker mechanism, when automatically attracting the dust attached to air cleaner, collect the formation (reference example as, patent documentation 2) of this dust with separator.
And then, the computing processing sector, the controlling organization that have the continuous service time of drawing the driving shaft of establishing banded air regulator and driven shaft, the servo motor of driving driving shaft, the dust inductor of brushing, be provided in blast pipe and fan, calculating air cleaner in addition, and in the time of the air cleaner of rotation band shape, with the formation that brushes the dust removal dust (reference example as, patent documentation 3).
Patent documentation 1: the spy opens flat 11-226331 communique (second page, Fig. 1～4)
Patent documentation 2: the spy opens flat 1-75020 communique (the 1st～9 page, Fig. 4)
Patent documentation 3: the spy opens flat 6-74521 communique (the 2nd page, Fig. 1)
Yet, in the air cleaning machine in the past of air cleaner with disengaging type, there is trouble as described below, that is: need take off air cleaner from air regulator according to the usage frequency of air conditioner, regularly wash with water or sweeper etc., to clear away the maintenance of adhered dust.Also have, have problem as described below, that is: do not carrying out under the situation of periodicmaintenance, increase the aeration resistance that sucks air, so the performance of air conditioner descends or consumption electric power increases owing to dust is deposited in air cleaner.
In addition, in patent documentation 1 invention disclosed, there is problem as described below, that is: all need take out electric sweeper during each cleaning air filter, and its suction nozzle is connected the attraction mouth of brush lid, and have to make it on air cleaner, move, be starved of labour and time.
In addition, under the situation of the filter for installation that patent documentation 2 is put down in writing, there is problem as described below, that is: the dust attached to air cleaner is attracted automatically, but the dust that is attracted is collected separator, therefore, need regularly to remove and handle the dust that is deposited in separator, not only trouble, if general idea is arranged slightly, then the dust attached to air cleaner can not be removed, and the aeration resistance that sucks air increases and cause the performance decline of air conditioner, or consumption electric power increases.
And then, under the situation of patent documentation 3 disclosed air conditioners, there is problem as described below, that is: need with the brush of the roughly the same long size of the total length of air cleaner, in addition, air cleaner becomes band, so thickness increases, it is big that the depth dimensions of main body becomes.
Summary of the invention
The present invention makes in view of in the past technology has such problem, purpose is to provide cleaning or safeguards that air cleaner is extremely easy, and fully maintainability the time, can prevent to consume the air conditioner of indoor unit of the increase of electric power with the function that has automatic cleaning air filter.
To achieve these goals, the present invention, be to have with heat exchanger, with will be blown out to the air conditioner that indoor fan is housed in the indoor unit in the main body with the air that heat exchanger has carried out heat exchange, it is characterized in that, have: the air cleaner on the described main body of the upstream side of heat exchanger shown in being installed in, has suction inlet in the face of described air cleaner, and be used to suck the suction nozzle that is free to slide attached to the dust of air cleaner, be communicated with described suction nozzle, and together dust attracted the attraction exhaust apparatus of exhaust with empty body, be communicated with freely stretching or the attraction flexible pipe of free bend of described attraction exhaust apparatus and described suction nozzle.
Constitute as can be known by this, can automatic cleaning air filter, when can keep the performance of regulation of air conditioner, can prevent to consume electric power increases.
In addition, the attraction flexible pipe of free bend, when the one end was attached at described attraction exhaust apparatus, its other end was attached at the side of the opposition side of the described suction nozzle when described attraction exhaust apparatus is observed, and the intermediate portion is bent into roughly U word shape.
And then, the lead to electric parts supply capability can be set along the length direction on the surface of described suction hose.At this moment, if what will constitute described lead is a plurality of linear when becoming flat, place the peripheral part of the U word sigmoid portion of described attraction flexible pipe, then by according to the flexure operation that attracts flexible pipe also bending wire, do not exist to apply unnecessary stress on the lead, and can center on simply.
In addition, if come in contact friction with attracting flexible pipe, and be difficult to break with between the U word sigmoid portion of suction hose and the lead gap being set, then not existing the U word sigmoid portion that attracts flexible pipe.
In addition,, then do not exist lead to attract flexible pipe to come off relatively, and can guarantee stable flexure operation and accommodate if the guiding groove of lead wire is set below suction hose.
Perhaps, also a plurality of lines that constitute lead can be bundled into the circular shape, keep the center line of lead consistent with the center line that attracts flexible pipe, at this moment, lead is also according to the flexure operation that attracts flexible pipe and same crooked, thus do not exist the both to be applied in unnecessary power, and can stably center on.
Description of drawings
Fig. 1 is the front view of indoor unit of the air conditioner of embodiments of the present invention 1.
Fig. 2 is the profile along the line I-I among Fig. 1.
Fig. 3 is the profile along the line II-II among Fig. 1.
Fig. 4 is arranged on the stereogram of the filter for installation of the indoor unit among Fig. 1.
Fig. 5 A is arranged on the profilograph of the suction nozzle of the filter for installation among Fig. 4.
Fig. 5 B is arranged on the part section front view of the suction nozzle among Fig. 5 A.
Fig. 6 is arranged on the stereogram of filter for installation of indoor unit of the air conditioner of embodiments of the present invention 2.
Fig. 7 is the stereogram of the variation of expression filter for installation.
Fig. 8 is arranged on the stereogram of the attraction flexible pipe of the filter for installation among Fig. 7.
Fig. 9 is the front view of the bend of the attraction flexible pipe among Fig. 8.
Figure 10 is the profile that expression attracts the variation of flexible pipe.
Figure 11 is other the stereogram of variation that expression attracts flexible pipe.
Figure 12 is the front view of the indoor unit of air conditioner in the past.
Figure 13 is the profile along the line III-III among Figure 12.
The specific embodiment
Below, describe with reference to drawing about embodiments of the present invention.Fig. 1 is the front view of indoor unit of the air conditioner of embodiments of the present invention 1.Fig. 2 is the profile along the line I-I among Fig. 1.Fig. 3 is the profile along the line II-II among Fig. 1.
As shown in Figure 1 to Figure 3, the main body 11 of indoor unit is built-in with heat exchanger 10, is used for including indoor air in and the filter 14 that will blow out through the air of heat exchange, the filter for installation 1 of upstream side that is configured in heat exchanger 10 by heat exchanger 10.
As shown in Figure 4, filter for installation 1 has the filter frame 2 between main body of being arranged on 11 and the heat exchanger 10, disengaging is mounted freely on filter frame 2 and removes the filter 5 that is contained in the airborne dust in the inflow main body, be arranged on the filter 5 between air cleaner 5 and the main body 11, and in the face of filter 5, and on left and right directions the suction nozzle 4 of free sliding, have an end and be attached at the attraction flexible pipe 3 of retractile wrinkle structure of the lower end of suction nozzle 4, be attached at the attraction exhaust apparatus 6 of the other end that attracts flexible pipe 3, be connected the exhaust side that attracts exhaust apparatus 6 with an end, and the other end is to the blast pipe of outdoor opening.In addition, the lower end of suction nozzle 4 is situated between and is attached at CD-ROM drive motor 9 by driving with iron wire 8, suction nozzle 4, and its upper end and bottom are connected with filter frame 2 forms in the mode that can slide and get on the right track 12 and lower railway 13.
In addition, shown in Fig. 5 A and Fig. 5 B, the pars intermedia bending is formed with in the face of air cleaner 5 with the suction inlet 4a of incision-like opening at suction nozzle 4 with the shape of air cleaner 5 in suction nozzle 4 maintenances.
The following description is carried out in operation to the filter for installation 1 of above-mentioned formation.
If after the operation of air conditioner stops, beginning to attract the operation of exhaust apparatus 6, then begin to suck air from suction inlet 4a with the suction nozzle 4 that attracts soft pipe connection.Also have, the driving iron wire 8 of a distolateral suction nozzle 4 that is positioned at air cleaner 5 by being attached at CD-ROM drive motor is when another distolateral direction by arrow A of air cleaner 5 is slided, absorption is attached to the dust on the surface of air cleaner 5, and from blast pipe 7 to outdoor discharge.On the surface of suction nozzle 4 complete cleaning air filters 5, and arrive another of air cleaner 5 when distolateral, if counter-rotating CD-ROM drive motor 9, then suction nozzle 4 can move to returning original position, and the surface of cleaning air filter 5 once more.
In addition, because the attraction flexible pipe 3 that is used to link suction nozzle 4 and attract exhaust apparatus 6 constitutes flexible freedom, therefore, attraction flexible pipe 3 is followed the slip of suction nozzle 4 and is stretched, so suction nozzle 4 is communicated with attracting exhaust apparatus 6 with its location independent ground usually.
Fig. 6 is the stereogram of filter for installation 1 of the indoor unit that is arranged on air conditioner of embodiments of the present invention 2, and this filter for installation 1 has and is used to link suction nozzle 4 and attracts the bending of exhaust apparatus 6 to attract flexible pipe 3 freely.Attract flexible pipe 3, one end to be attached to attract exhaust apparatus 6, the other end is attached at when attracting exhaust apparatus 6 to observe the side of opposition side of the bottom that is suction nozzle 4 on the other hand, and the intermediate portion is bent into roughly U font.
In the filter for installation 1 of above-mentioned formation, if begin to attract the operation of exhaust apparatus 6, the suction nozzle 4 that then is positioned at an end of air cleaner 5 slides on the arrow A direction with iron wire 8 by the driving that is attached at CD-ROM drive motor 9, but since the attraction flexible pipe 3 that links suction nozzle 4 and attract exhaust apparatus 6 with bending freely mode constitute, therefore, suction hose 3 is followed the slip of suction nozzle 4 and bending, so suction nozzle 4 is communicated with attraction exhaust apparatus 6 with its location independent ground usually.
Also have, the length setting that attracts flexible pipe 3 is for attracting flexible pipe 4 to be positioned at another of air cleaner 5 when distolateral, and it is crooked to attract flexible pipe 3 can have how many residue ground.
Fig. 7 represents the variation of filter for installation 1, and Fig. 8 represents to be arranged on the attraction flexible pipe 3 of the filter for installation 1 among Fig. 7.
As shown in Figures 7 and 8, attracting flexible pipe 3 that the lead 15 that is used for to electric parts (not shown) supply capability that is arranged at suction nozzle 4 is installed.The a plurality of line 15a that constitute lead 15 are formed integrally as flat, and the edge attracts the length direction of flexible pipe 3, and are positioned at the peripheral part of the U word sigmoid 3a of portion that attracts flexible pipe.
The not special diagram of electricity parts, but for being used to drive the motor of closing guiding mechanism or being used to rotate the motor that drives rotating brush etc., describedly close size that guiding mechanism is set to be used to change suction inlet 4a with effective suction dust, described rotating brush is set to be used to brush lightly the dust attached on the air cleaner 5.
In the filter for installation 1 of above-mentioned formation, if begin to attract the operation of exhaust apparatus 6, a distolateral suction nozzle 4 that then is positioned at air cleaner 5 slides on the direction of arrow A with iron wire 8 by the driving that is attached at CD-ROM drive motor 9.At this moment and since be provided with live part with lead 15 connect to attract flexible pipe 3, therefore, lead 15 is also corresponding to attract the flexure operation of flexible pipe 3 and bending.
In addition, a plurality of line 15a that constitute lead 15 are formed integrally as flat, therefore, lead 15 can be established thinly, can center in little space.
And then, as shown in Figure 9,, then can prevent to attract the flexible wearing and tearing that cause of periphery of the U word sigmoid 3a of portion of flexible pipe 3 if at lead 15 with attract between the U word sigmoid 3a of portion of flexible pipe 3 gap B to be set, can prevent lead 15 deterioration in advance.
Figure 10 represents to attract other variation of flexible pipe 3, attract flexible pipe 3 below be provided with lead 15 usefulness guiding grooves 16.In this example, do not exist lead 15 to attract flexible pipes 3 laterally departing from (fore-and-aft direction of indoor unit) relatively, can guarantee stable flexure operation and when accommodating, do not exist lead 15 to come off and be hooked in other mechanism components, cause broken string.
That Figure 11 represents to attract flexible pipe 3 and then other variation is bundled into the shape that is similar to circle in many places with fast pulley 17 with a plurality of line 15a that constitute lead 15 as far as possible.In this example, attract the center line mode consistent of flexible pipe 3 to be arranged on the side (face side) that attracts flexible pipe 3 during with lead 15 so that from top view with the center line of lead 15, corresponding attract the flexure operation of flexible pipe 3 and lead 15 carries out flexure operation too, therefore, a plurality of line 15a do not have unnecessary power each other, and can stably center on.
Also have, in the above-described embodiment, mode is installed in filter frame 2 to air cleaner 5 to come off freely, but filter frame 2 is parts of main body 11, also can be for air cleaner 5 be fixed on the main body 11, and the formation that can not break away from.Yet if mode is installed in main body 11 to break away from freely with air cleaner 6, the attraction cleaning action that can clean easily by suction nozzle 4 is dust, the wet goods that can not remove.
In addition, in the above-described embodiment, after the operation that stops air conditioner, begun to attract the operation of exhaust apparatus 6, attracted exhaust apparatus 6 but also can move before the operation of air conditioner or in the running.
In addition, in the above-described embodiment, blast pipe 7 is connected attracts exhaust apparatus 6, and will together be discharged to outdoorly, but there is no need necessarily to be provided with blast pipe 7 by dust that attracts exhaust apparatus 6 to attract and air.In this case, also can be at the disengaging that attracts exhaust apparatus 6 to be provided with to have dust-collecting net disposal box freely, to collect with dust-collecting net by the dust that attracts exhaust apparatus 6 to attract, on the other hand, the air that will together be attracted with dust is by attracting exhaust apparatus 6 to discharge, and the dust that can collect with dust-collecting net is by removing disposal box from the mode that attraction exhaust apparatus 6 takes off.
Claims (8)
1. an air conditioner has the indoor unit that contains heat exchanger and fan in main body, and the air that described fan is used for having been carried out heat exchange by this heat exchanger is blown out to indoor, it is characterized in that, comprising:
Be installed in air cleaner on the described main body of upstream side of described heat exchanger,
Have the suction inlet in the face of described air cleaner, and be used to suck the suction nozzle that is free to slide attached to the dust on the air cleaner,
Be communicated with described suction nozzle, and with air together dust is attracted exhaust the attraction exhaust apparatus,
The attraction flexible pipe that is communicated with the retractable of described attraction exhaust apparatus and described suction nozzle.
2. an air conditioner has the indoor unit that contains heat exchanger and fan in main body, and the air that described fan is used for having been carried out heat exchange by this heat exchanger is blown out to indoor, it is characterized in that, comprising:
Be installed in air cleaner on the described main body of upstream side of described heat exchanger,
Have the suction inlet in the face of described air cleaner, and be used to suck the suction nozzle that is free to slide attached to the dust on the air cleaner,
Be communicated with described suction nozzle, and with air together dust is attracted exhaust the attraction exhaust apparatus,
But the attraction flexible pipe that is communicated with the free bend of described attraction exhaust apparatus and described suction nozzle.
3. air conditioner according to claim 2 is characterized in that,
When one end of described attraction flexible pipe is attached on the described attraction exhaust apparatus, the other end of described attraction flexible pipe is attached at the side of the opposition side of the described suction nozzle when described attraction exhaust apparatus is observed, and the pars intermedia of described attraction flexible pipe is bent into roughly U word shape.
4. according to claim 2 or 3 described air conditioners, it is characterized in that,
Along lead from the length direction on the surface of described suction hose to electric parts supply capability is set.
5. air conditioner according to claim 4 is characterized in that,
A plurality of linear when becoming flat with what constitute described lead, they are placed the peripheral part of the U word sigmoid portion of described attraction flexible pipe.
6. air compounding machine according to claim 5 is characterized in that,
Between the U of described suction hose word sigmoid portion and described lead, be provided with the gap.
7. according to any one the described air conditioner in the claim 4 to 6, it is characterized in that,
Below described suction hose, be provided with the guiding groove of the described lead of guiding.
8. air conditioner according to claim 4 is characterized in that,
The a plurality of lines that constitute described lead are bundled into roughly toroidal, and the center line of described lead and the center line of described attraction flexible pipe are consistent.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003064888 | 2003-03-11 | ||
| JP064888/2003 | 2003-03-11 | ||
| JP2003068040 | 2003-03-13 | ||
| JP068040/2003 | 2003-03-13 | ||
| JP005253/2004 | 2004-01-13 | ||
| JP2004005253 | 2004-01-13 | ||
| PCT/JP2004/003200 WO2004081461A1 (en) | 2003-03-11 | 2004-03-11 | Air conditioner having indoor unit with automatic air filter-cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1759278A true CN1759278A (en) | 2006-04-12 |
| CN100385175C CN100385175C (en) | 2008-04-30 |
Family
ID=32995591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800066855A Expired - Fee Related CN100385175C (en) | 2003-03-11 | 2004-03-11 | Air conditioner having indoor unit with automatic air filter-cleaning function |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4350705B2 (en) |
| KR (1) | KR101100474B1 (en) |
| CN (1) | CN100385175C (en) |
| WO (1) | WO2004081461A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008128402A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net and air conditioner having it |
| WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
| CN101256024B (en) * | 2007-03-01 | 2010-06-30 | 海尔集团公司 | Sleeve type filtering net dust collector for indoor set of air-conditioner |
| CN101256009B (en) * | 2007-03-01 | 2010-07-07 | 海尔集团公司 | Indoor set of air-conditioner with dust collector |
| CN101256008B (en) * | 2007-03-01 | 2011-03-02 | 海尔集团公司 | Indoor set of air-conditioner with filtering net dust collector |
| CN106958856A (en) * | 2015-09-30 | 2017-07-18 | 大金工业株式会社 | Indoor apparatus of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4752463B2 (en) * | 2005-11-21 | 2011-08-17 | パナソニック株式会社 | Air conditioner filter automatic cleaning device |
| DE602007012113D1 (en) * | 2006-08-11 | 2011-03-03 | Lg Electronics Inc | AIR CONDITIONING |
| WO2008018679A2 (en) * | 2006-08-11 | 2008-02-14 | Lg Electronics, Inc. | Air conditioner |
| JP2008057832A (en) * | 2006-08-30 | 2008-03-13 | Toshiba Kyaria Kk | Indoor unit of air conditioner |
| KR100867956B1 (en) * | 2006-12-08 | 2008-11-11 | 엘지전자 주식회사 | Air conditioner |
| KR101327462B1 (en) * | 2006-12-08 | 2013-11-22 | 엘지전자 주식회사 | Air conditioner |
| KR100867955B1 (en) * | 2006-12-08 | 2008-11-11 | 엘지전자 주식회사 | Air conditioner |
| KR101305326B1 (en) * | 2006-12-20 | 2013-09-06 | 엘지전자 주식회사 | Air conditioner |
| KR101346832B1 (en) * | 2007-04-19 | 2013-12-31 | 엘지전자 주식회사 | Air conditioner |
| KR100897426B1 (en) * | 2007-07-11 | 2009-05-14 | 엘지전자 주식회사 | Air conditioner |
| KR100865092B1 (en) * | 2007-07-11 | 2008-10-24 | 엘지전자 주식회사 | Air conditioner |
| KR101384157B1 (en) * | 2007-08-29 | 2014-04-10 | 엘지전자 주식회사 | Air conditioner |
| KR101340528B1 (en) * | 2008-02-04 | 2013-12-11 | 엘지전자 주식회사 | Ceiling type air conditioner |
| KR101463161B1 (en) * | 2008-03-06 | 2014-11-20 | 엘지전자 주식회사 | Air conditioner |
| JP6479504B2 (en) * | 2015-03-03 | 2019-03-06 | シャープ株式会社 | Filter unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60185132U (en) * | 1984-05-21 | 1985-12-07 | 八木 幹男 | Air filter cleaning device and method used in air conditioning equipment, etc. |
| JP3129309B2 (en) * | 1999-08-05 | 2001-01-29 | 松下電器産業株式会社 | Electric vacuum cleaner |
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2004
- 2004-03-11 CN CNB2004800066855A patent/CN100385175C/en not_active Expired - Fee Related
- 2004-03-11 WO PCT/JP2004/003200 patent/WO2004081461A1/en active Application Filing
- 2004-03-11 KR KR1020057016670A patent/KR101100474B1/en not_active IP Right Cessation
- 2004-03-11 JP JP2005503573A patent/JP4350705B2/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256024B (en) * | 2007-03-01 | 2010-06-30 | 海尔集团公司 | Sleeve type filtering net dust collector for indoor set of air-conditioner |
| CN101256009B (en) * | 2007-03-01 | 2010-07-07 | 海尔集团公司 | Indoor set of air-conditioner with dust collector |
| CN101256008B (en) * | 2007-03-01 | 2011-03-02 | 海尔集团公司 | Indoor set of air-conditioner with filtering net dust collector |
| WO2008128402A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net and air conditioner having it |
| WO2008128401A1 (en) * | 2007-04-18 | 2008-10-30 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
| US8118899B2 (en) | 2007-04-18 | 2012-02-21 | Haier Group Corporation | Self-cleaning device of filtering net of air conditioner |
| US8241376B2 (en) | 2007-04-18 | 2012-08-14 | Haier Group Corporation | Self-cleaning device of filtering net and air conditioner having it |
| CN106958856A (en) * | 2015-09-30 | 2017-07-18 | 大金工业株式会社 | Indoor apparatus of air conditioner |
| CN106958856B (en) * | 2015-09-30 | 2019-09-17 | 大金工业株式会社 | Air conditioner indoor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101100474B1 (en) | 2011-12-29 |
| JPWO2004081461A1 (en) | 2006-06-15 |
| JP4350705B2 (en) | 2009-10-21 |
| KR20050114640A (en) | 2005-12-06 |
| CN100385175C (en) | 2008-04-30 |
| WO2004081461A1 (en) | 2004-09-23 |
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