CN1712784A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN1712784A CN1712784A CNA2004100196511A CN200410019651A CN1712784A CN 1712784 A CN1712784 A CN 1712784A CN A2004100196511 A CNA2004100196511 A CN A2004100196511A CN 200410019651 A CN200410019651 A CN 200410019651A CN 1712784 A CN1712784 A CN 1712784A
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- lamp
- indoor set
- bend
- 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.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 claims description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims 1
- 241000233866 Fungi Species 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
An indoor unit of air conditioner has a casing, a heat exchanger, and a sterilizer arranged on said heat exchanger for killing the fungi on heat exchanger.
Description
Technical field
The invention relates to the indoor set of air regulator, particularly on heat exchanger, can carry out the indoor set of the air regulator of sterilization.
Background technology
In general, for comfortable environment more is provided to the user, the freeze cycle of the refrigerant that the air regulator utilization is made of compressor, condenser, expansion mechanism, evaporimeter is to indoor refrigeration, heat or purify air.Air regulator roughly is divided into separation type and one-piece type.Separation type is with one-piece type identical on function, but separation type is that cooling/heat-releasing device is set in indoor set, and heat release/cooling and compression set are set in off-premises station; One-piece type is cooling/heat release function integration, directly installs on burrow on the wall in room back or window.As Fig. 5, shown in 6, the indoor set of separation type air regulator in the past, comprise chassis (101), the casing (102) of the upside horizontally set of (101) and front openings on the chassis, front in casing (102), front upper and top, two sides are provided with front air outlet (104a) and side air outlet (104a) separately, the bottom is provided with the front panel (104) of air suction inlet (104b) separately, be arranged on the pressure fan (120) of bottom between casing (102) and the front panel (104), be arranged on the heat exchanger (130) of pressure fan (120) upside.Front panel (104) be by the front upper panel (105) that has air outlet (104a) and be arranged on front upper panel (105) central lower and chassis (101) between, and two side lower parts of casing (102) form the front lower panel (106) of air suction inlet (104b) and be arranged on the side of front lower panel (106) and the bottom of casing (102) between suction grid (107) constitute.The downside of heat exchanger (130) is provided with the drain pan (132) of the condensed water that reception flows down from heat-exchanger surface, is connected with drainpipe (134) with drain pan (132) condensed water is discharged to the outside.The air-conditioner indoor set that constitutes as mentioned above drives pressure fan (120) air of indoor is drawn into indoor set inside by air suction inlet (104b), and after carrying out cooling by heat exchanger (130), be discharged to the indoor refrigerating/heating that carries out again by air outlet (104a).
The freeze situation of function of aforesaid air-conditioner indoor set is: on heat exchanger (130) surface, condense/condensing airborne moisture generates condensed water, condensation flow gathers drain pan (132) to heat exchanger (130) bottom and is discharged to the outside by drainpipe (134) afterwards, but the residual moisture of failing to become condensed water is stayed on the heat exchanger (130), when therefore certain hour does not use air regulator, go up the generation mould at heat exchanger (130).When reusing air regulator behind the mould process certain hour that takes place like this, there is the air of peculiar smell to discharge, so bring user's stench and unplessantness displeasure by outlet.
In order to remove the mould of taking place in the heat exchanger (130), need open front panel (104), use mould to remove to spray mould and remove the method that covers front panel (104) after the liquid and remove mould with shower nozzle.
But, the method of the mould of taking place in the heat exchanger of removing air regulator in the past, for the mould of removing indoor set need be opened front panel (104) at any time and directly mould removed and shut front panel (104) again after liquid is sprayed onto heat exchanger (130), so very inconvenience.
Summary of the invention
The present invention has problems in order to solve prior art, and its objective is provides a kind of indoor set that the air regulator of comfortable indoor environment is built in sterilization that carries out easily on heat exchanger.Technical scheme of the present invention is: a kind of indoor set of air regulator, it comprises casing and is arranged on the interior heat exchanger of casing, also comprises on the heat exchanger that is arranged in the casing and the sterilizing unit that carries out sterilization on heat exchanger.Wherein sterilizing unit comprises the plate that is provided with of the ultraviolet lamp of irradiates light, the lamp socket that connects lamp and mounting lamp holder, sterilizing unit also comprises the reflecting plate of the ultraviolet reflection of coming from light irradiation to the heat exchanger, reflecting plate and lamp separate certain distance, reflecting plate is made the lower end bend of the lower knuckle of the upper end bend of the upper bend with heat exchanger and heat exchanger, and a side is formed with the bend that forwards protrudes between the upper end of reflecting plate bend and lower end bend.
Description of drawings
Fig. 1 is the oblique view of the indoor set of air regulator of the present invention;
Fig. 2 is the front elevation of the indoor set of air regulator of the present invention;
Fig. 3 is the profile of the indoor set of air regulator of the present invention;
Fig. 4 is the exploded perspective view of sterilizing unit of the present invention;
Fig. 5 is the oblique view of indoor set of the air regulator of prior art;
Fig. 6 is the exploded perspective view of indoor set of the air regulator of prior art.
Wherein:
2 chassis, 3 air suck guide portion
4 the 1st suction inlet panels 5 the 3rd filter
6 the 4th filters 7 the 4th filter
9 filter mountings, 10 casings
20 front inner panel, 21,22 side air outlets
23 air outlet 24 the 1st outlet panels
25 the 2nd outlet panels 26 the 3rd outlet panel
30 left side suction panel 30a air suction inlets
31 the 2nd suction inlet panels 33 the 1st filter
36 right side suction panel 36a air suction inlets
37 the 3rd suction inlet panels 39 the 2nd filter
40 front panels, 47 upside fixed supports
60 pressure fans, 61 motors
62 blowing fans, 63 fan housings
64a air suction inlet 65 air purifiers
66 upper clamp, 67 lower clamp
70 heat exchangers, 72 drain pans
80 sterilizing units 81 the 1st lamp
82 the 2nd lamp 83a the 1st left side lamp socket
83b the 1st right side lamp socket 83c the 2nd left side lamp socket
84d the 2nd right side lamp socket 84 is provided with plate
86 upper end bends, 87 lower end bends
88 UV of central bend portion ultraviolet rays
The specific embodiment
Followingly embodiments of the invention are elaborated with reference to accompanying drawing:
As shown in Figure 1, 2, the indoor set of air regulator of the present invention comprise chassis (2), be installed in chassis (2) upside casing (10), be arranged on the front upside of casing (10) and discharge air front inner panel (20), be arranged on the downside of front inner panel (20) and suck suction panel (30), (36) of air and be arranged on the front panel (40) of the front downside of front inner panel (20).Be formed with the air that is directed to the upside on chassis (2) after sucking air from the front of chassis (2) on the chassis (2) and suck guide portion (3), and rotatably be provided with and open and close the 1st suction inlet panel (4) that air sucks guide portion (3).Following and the front openings of casing (10), back side upper and lower settings be the upside of (2) on the chassis, and the left and right side becomes tilted shape with the back side, above with back side orthogonal.Below the front inner panel (20) and backside openings, left and right side (20a), (20b) become tilted shape with front (20c), above (20d) and front (20c) orthogonal.
Each of front inner panel (20) (20a), (20b) in the side is formed with side air outlet (21), (22) of discharging air and rotatably is provided with and open and close side air outlet (21), the 1st, the 2 outlet panels (24) of (22), (25), above (20d) be formed with the top air outlet (23) of discharging air and rotatably be provided with open and close above the 3rd outlet panel (26) of air outlet (23).Left side suction panel (30) upper and lower settings in front between left surface (20a) lower end and casing (2) of inner panel (20), right side suction panel (36) upper and lower settings is in front between right flank (20a) lower end and casing (2) of inner panel (20).Left and right suction panel (30), (36) are formed with air suction inlet (30a), (36a) that sucks air, and be provided with and open and close air suction inlet (30a), the 2nd, the 3 suction inlet panels (31) of (36a), (37), left and right suction panel (30), (36) back side separately are equipped with the 1st filter (33) and the 2nd filter (39).The 1st filter (33) and the 2nd filter (39) are made of front filter.Front panel (40) forwards rotatably connects on casing (2) and front inner panel (20).The lower end of a side rotatably connects and is fixed on the downside fixed support on the casing (2) in about front panel (40), and about in the upper end of a side rotatably connect and be fixed on the upside fixed support (47) on the front inner panel (20).The installed inside handlebar extraneous air of air-conditioner indoor set is drawn into the indoor set inside of air regulator, and, deliver to outside pressure fan again and air and refrigerant by air-conditioner indoor set inside are carried out the heat exchanger that heat exchange is heated/cooled off by behind the indoor set inside of air regulator.As shown in Figure 3, upside upper and lower settings at casing (2) has the 3rd, 4,5 filters (5), (6), (7), the 3rd filter (5) is set above the casing (2), and be equipped with filter mounting (9), thereon form can before and after the be slidingly installed filter guide rib (9a) (9b) (9c) of the 4th, 5 filters (6), (7).Here, the 3rd, 4,5 filters (5), (6), (7) are with any one or two or more constituting in the various filters such as fore filter, HEPA, nano carbon filter, nanometer copper filter, nano silver filtering device.Pressure fan (60) is by being installed in motor (61) on the casing (10), with blowing fan (62), inboard that the rotating shaft of motor (61) axially is connected blowing fan (62) being installed rotatably and being formed with the fan housing (63) of air tap (63a) and being fixed on the front of fan housing (63) and being formed with orifice plate (64) formation of air suction inlet (64a).
Pressure fan (60) is equipped with the dust in air of subtend air suction inlet (64a) air-supply and carries out the air purifier (65) that ionization is also assembled, and the top that upper clamp (66) is come support air clarifier (65) is installed, and the bottom that lower clamp (67) is come support air clarifier (65) is installed in the front lower of pressure fan (60) in the front upper of pressure fan (60).Heat exchanger (70) tilts to be positioned between front inner panel (20) and the casing (10), and an end is fixed on the casing (10), the other end is fixed on the front inner panel (20).The lower end downside of heat exchanger (70) is provided with drain pan (72), accepts the condensed water that falls from the surface of heat exchanger (70), and is connected with drainpipe on drain pan (72) condensed water is discharged to the outside.In addition, have at least a side to be provided with the sterilizing unit (80) of the mould of heat exchanger (70) extremely in casing (10) or the front inner panel (20).Sterilizing unit (80) comprises that the lamp (81) of irradiates light, (82) constitute.Lamp (81), (82) applicable lamp that kills a plurality of kinds of the surperficial bacterium of heat exchanger (70), but preferably be fit to fungicidal ultraviolet lamp.Lamp (81), (82) do not limit its number or shape, but for evenly killing the mould on the surface of heat exchanger (70), possess and have more than 2 for well at least, the 1st, 2 lamps (81), (82) with isolate up and down and about clavate shape formation of configuration.Sterilizing unit (80) has most lamps more than 2, as the 1st, 2 lamps (81), (82), also comprise being installed in plate (84) being set and reflexing to the reflecting plate (85) on the heat exchanger on the casing (10) from the 1st, 2 lamps (81), the next ultraviolet ray (UV) of (82) irradiation.Reflecting plate (85) is provided with every certain distance with the 1st, 2 lamps (81), (82).
Reflecting plate (85) is made of the lower end bend (87) of the lower knuckle of the upper end bend (86) of the upper bend of heat exchanger (70) and heat exchanger (70).
Central part between reflecting plate (85) upper end bend (86) and lower end bend (87) is formed with the bend that forwards protrudes, so as to the lower side of the 1st lamp (81) to the ultraviolet ray (UV) of irradiation or reflection and ultraviolet ray (UV) heat exchanger (70) homogeneous radiation of shining or reflecting to the last side direction of the 2nd lamp (82).As shown in Figure 4, at least the fixing hole (10a) that is formed with more than one fixing hole (84a) on the plate (84) and forms with casing (10) is corresponding being provided with, and plate (84) is set being fixed on the casing (10) with set bolt (84b) after fixing hole (10a), (84a) alignment.The protuberance (84c) that plate (84) is formed with on the position relative with reflecting plate (85) and bend (88) is corresponding is set.
Plate (84) both sides, top in front are set forwards protrude interval about the length that is formed with the 1st left and right lamp socket (83a), (83b) and reserves the 1st lamp (81), the interval about the length that is formed with the 2nd left and right lamp socket (83c), (83d) and reserves the 2nd lamp (82) is forwards protruded in the both sides, bottom of front.Reflecting plate (85) is combined in protuberance (84c) at bend (88) and is fixed on fixed part or adhesive etc. afterwards and is provided with on the plate (84).
In addition, sterilizing unit (80) can be controlled lamp (81), (82), make its irradiates light during the indoor set input power supply of air regulator, can control lamp (81), (82) make it at some cycles internal radiation light, can control lamp (81), (82) all are fine it at fixing time internal radiation light when the sterilization button of indoor set one side of pressing air regulator or remote-control gear.
The irradiation of carrying out light for when constituting air-conditioner indoor set course of action of the present invention as mentioned above and pressing the sterilization button operation with the user lamp (81), (82) input power supply describes as follows:
At first, the operation air-conditioner indoor set, the motor (61) that then drives pressure fan (60) rotates blowing fan (62), the 1st suction inlet panel (4) or the 2nd, 3 suction inlet panels (31), (37) are opened and are sucked guide portion (3) or air suction inlet (30a), (36a), and the 1st, 2 outlet panels (24) (25) or the 3rd outlet panel (26) are opened side air outlet (21), (22) or top air outlet (23).
The air of blowing fan (62) outside when being rotated is drawn into air-conditioner indoor set inside by suction guide portion (3) or air suction inlet (30a), (36a), pass through pressure fan (60) after inhaled air purifies by the 3rd, 4,5 filters (5), (6), (7) or the 1st, 2 filters (33), (39) and air purifier (65) again, and be discharged to the outside by heat exchanger (70) heating/cooling back again by side outlet (21), (22) or top air outlet (23) again.
In addition, the user presses the sterilization button and gives lamp (81) (82) input power supply, then shines to the four directions from lamp (81) (82) ultraviolet ray.
The ultraviolet ray of forwards shining from lamp (81), (82) directly arrives the moisture or the mould of removing heat exchanger (70) surface behind the surface of heat exchanger (70), removes heat exchanger (70) surperficial moisture or mould after forwards arriving the surface of heat exchanger (70) behind the reflecting plate (85) again with the ultraviolet reflection of external exposure from lamp (81), (82).From lamp (81), (82) to the ultraviolet ray of upside or downside irradiation and from the ultraviolet ray of reflecting plate (85) reflection a part all evenly arrive on the heat exchanger (70) by upper end bend (86), lower end bend (87), central bend portion (88) reflection/guiding.
Indoor machine of air-conditioner of the present invention as mentioned above is equipped with sterilizing unit and carries out sterilization on heat exchanger, has not open the advantage that front panel also can be removed mould easily and build comfortable indoor environment.Sterilizing unit is made of the lamp of irradiation ultraviolet radiation and the lamp socket that is connected lamp, the plate that is provided with that is installed to casing, thus have simple in structure, install easily, the cleaning of lamp or repair and be easy to advantage.Because also comprise in the sterilizing unit the reflecting plate of the ultraviolet reflection of coming from light irradiation to the heat exchanger, so energy utilization efficiency height and bactericidal property are strong.Reflecting plate is formed with that a side is formed with forwards convexly curved bend again between the lower end bend of lower knuckle of the upper end bend of upper bend of heat exchanger and heat exchanger and upper end bend and the lower end bend, so light can arrive the surface of heat exchanger equably, has improved germicidal efficiency.
Claims (8)
1, a kind of indoor set of air regulator, it comprises casing and is arranged on the interior heat exchanger of casing, it is characterized in that: also comprise the sterilizing unit that heat exchanger is carried out sterilization.
2, the indoor set of a kind of air regulator according to claim 1 is characterized in that: the lamp that comprises irradiates light in the sterilizing unit.
3, the indoor set of a kind of air regulator according to claim 2 is characterized in that: the lamp of irradiates light is a ultraviolet lamp.
4, according to the indoor set of claim 2 or 3 described a kind of air regulators, its feature exists: sterilizing unit has lamp socket that connects lamp and the plate that is provided with that is installed on housing.
5, the indoor set of a kind of air regulator according to claim 2 is characterized in that: sterilizing unit also comprises the reflecting plate of the ultraviolet reflection of coming from light irradiation to the heat exchanger.
6, the indoor set of a kind of air regulator according to claim 5 is characterized in that: reflecting plate and lamp are spaced apart.
7, according to the indoor set of claim 5 or 6 described a kind of air regulators, it is characterized in that: reflecting plate is made the lower end bend with the upper end bend crooked for the top of heat exchanger and bending for the bottom of heat exchanger.
8, the indoor set of a kind of air regulator according to claim 7 is characterized in that: a side is formed with the bend that forwards protrudes between the upper end of reflecting plate bend and lower end bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100196511A CN1712784A (en) | 2004-06-21 | 2004-06-21 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100196511A CN1712784A (en) | 2004-06-21 | 2004-06-21 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1712784A true CN1712784A (en) | 2005-12-28 |
Family
ID=35718515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100196511A Pending CN1712784A (en) | 2004-06-21 | 2004-06-21 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1712784A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440981B (en) * | 2007-11-23 | 2011-06-22 | 松下电器产业株式会社 | air conditioner |
| CN106801923A (en) * | 2017-03-01 | 2017-06-06 | 力诺瑞特（上海）新能源有限公司 | A kind of efficiently small temperature difference heat exchange end |
| CN107642844A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
| CN110894991A (en) * | 2019-11-15 | 2020-03-20 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN113531840A (en) * | 2021-06-24 | 2021-10-22 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
-
2004
- 2004-06-21 CN CNA2004100196511A patent/CN1712784A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440981B (en) * | 2007-11-23 | 2011-06-22 | 松下电器产业株式会社 | air conditioner |
| CN107642844A (en) * | 2016-07-22 | 2018-01-30 | Lg电子株式会社 | Air regulator |
| CN107642844B (en) * | 2016-07-22 | 2021-07-13 | Lg电子株式会社 | Air conditioner |
| CN106801923A (en) * | 2017-03-01 | 2017-06-06 | 力诺瑞特（上海）新能源有限公司 | A kind of efficiently small temperature difference heat exchange end |
| CN110894991A (en) * | 2019-11-15 | 2020-03-20 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN113531840A (en) * | 2021-06-24 | 2021-10-22 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1621752A (en) | Indoor unit for air conditioner | |
| CN1712784A (en) | Indoor unit of air conditioner | |
| CN1746584A (en) | Air conditioner | |
| CN105605689A (en) | Air treatment device and control method thereof | |
| CN118935545B (en) | Condensing system and control method | |
| KR20050083416A (en) | An indoor unit of air conditioner | |
| KR101362317B1 (en) | Air conditioner | |
| KR100624106B1 (en) | UV lamp mounting structure of air conditioner | |
| CN110319503B (en) | An integrated cabinet air conditioner | |
| KR101547354B1 (en) | The indoor unit of the air conditioner | |
| CN112984680A (en) | Fresh air constant humidity disinfection all-in-one machine | |
| KR101259800B1 (en) | Indoor unit of air conditioner | |
| KR20090095832A (en) | Stand type air conditioner | |
| CN218379690U (en) | A dehumidifier with air purification and ultraviolet disinfection | |
| KR20050083415A (en) | Air cleaner structure of air conditioner | |
| CN216481298U (en) | Wall-hanging air conditioner | |
| CN2667380Y (en) | Ventilator for split air conditioner | |
| CN1755203A (en) | Air conditioner indoor unit with improving air purifying function | |
| CN213272904U (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| KR20060005197A (en) | Indoor unit of separate air conditioner | |
| CN2692555Y (en) | Indoor unit for air conditioner | |
| CN100532993C (en) | air conditioner | |
| CN1443976A (en) | Air-conditioner with air interchanger | |
| CN2667377Y (en) | Ventilator for split air conditioner | |
| CN100339657C (en) | Mounting device for temp. sensor of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |