CN1322271C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1322271C CN1322271C CNB2004100820187A CN200410082018A CN1322271C CN 1322271 C CN1322271 C CN 1322271C CN B2004100820187 A CNB2004100820187 A CN B2004100820187A CN 200410082018 A CN200410082018 A CN 200410082018A CN 1322271 C CN1322271 C CN 1322271C
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- CN
- China
- Prior art keywords
- air
- indoor
- ventilation
- fan
- outdoor
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air conditioner capable of realizing sanitary ventilation. This air conditioner is provided with a ventilation device having a function for taking outdoor air in to ventilate an indoor side and a function for sucking indoor air and exhausting it outdoors to ventilate the indoor side and an ultraviolet ray emitting part 11 provided in front of a heat exchanger 6 and lit when at least the ventilation device performs ventilation by taking outdoor air in. The ventilation device is constituted in such a way that a blow-out part 14A for outdoor air to be taken into the indoor side is provided close to the ultraviolet ray emitting part 11, and outdoor air blown out from the blow-out part 14A is irradiated with ultraviolet rays from the ultraviolet ray emitting part 11.
Description
Technical field
The present invention relates to a kind of air conditioner, it has air interchanger, particularly can be by outdoor air (below be also referred to as outer gas) is carried out after the sterilization its suction being obtained more comfortable indoor environment.
Background technology
At present, generally the indoor set with type-dividing conditioner is arranged on the indoor wall, Air Blast fan by indoor set inside sucks indoor set with room air, adjusting air such as cold air that will carry out heat exchange by the heat exchanger of indoor set inside and produce or heating installation enter indoor, maintain comfortable temperature environment with indoor.
But, in this operation of air conditioner, do not carry out indoor air-changing usually for the effect of not damaging refrigeration/heating very much.Therefore,, take a breath,, obtain fresh outer gas to discharge room air so must open the window termly to wait when indoor room air dirt when being in long-time air-tight state.
Therefore, proposed on air conditioner, to be provided with the technical scheme of air interchanger in recent years.For example propose to have following air conditioner (patent documentation 1) and air interchanger (patent documentation 2), this air conditioner has the ventilation pressure fan of the vortex flow fan that can just change, reverse in the sidepiece setting of indoor set, by the rotating conversion of vortex flow fan, discharge the ventilation of room air and the outer gas of suction; One of will be arranged in the Sirocco fan on the diaxon of the fan electromotor left and right sides of the pressure fan of this air interchanger is placed on exhaust with in the wind-guiding road, another Sirocco fan is placed on air feed with on the wind-guiding road, the ventilating unit of above-mentioned pressure fan is housed in being provided with near indoor set, rotation by a Sirocco fan is discharged room air outside the room with the wind-guiding road from exhaust, simultaneously, the rotation by another Sirocco fan with outer gas from air feed with taking a breath in the suction chamber of wind-guiding road.
Patent documentation 1 spy opens the 2000-193269 communique
No. 2629665 communique of patent documentation 2 patents
Summary of the invention
But, all there are the following problems in any one air conditioner of the patent documentation 1,2 with air interchanger: because when outer aspiration is gone into indoor the ventilation, after Jie removes bigger dust by filter, outer gas is directly sucked, so the bacterium that contains in outer gas and the little dust etc. are in outer gas inlet chamber and unhygienic.
The present invention develops in view of the above problems, its purpose is to provide a kind of air conditioner, it goes into indoor the ventilation with outer aspiration, indoor environment is maintained kilter, wherein, by shining from the ultraviolet ray that is arranged at the luminescence-utraviolet portion on the indoor set to outer gas and carrying out sterilization from outdoor suction, then to indoor discharging, thus the ventilation that can improve wholesomeness.
The air conditioner of first aspect present invention, it has heat exchanger and Air Blast fan in shell, utilize Air Blast fan to carry out indoor air conditioning to indoor discharging by the adjusting air that described heat exchanger carries out after the heat exchange, and have air interchanger and luminescence-utraviolet portion, described air interchanger has the suction chamber outer air and carries out the function of indoor air-changing, and by attracting room air to carry out the function of indoor air-changing to outdoor discharge, it is characterized in that, described air interchanger alternately carries out moving based on the indoor air-changing of suction chamber outer air with based on the indoor air-changing of discharging room air, simultaneously, be arranged on to the portion of blowing out of the outdoor air of indoor suction chamber outer air near the described luminescence-utraviolet portion of the place ahead configuration of described heat exchanger, to the ultraviolet ray of the outdoor air that blows out from this portion of blowing out irradiation from described luminescence-utraviolet portion, and described luminescence-utraviolet portion and described air interchanger match when the ventilation of indoor suction chamber outer air and light.
According to the present invention, utilize air interchanger to the portion of blowing out of indoor input outdoor air be arranged on luminescence-utraviolet portion near, the irradiation of the outdoor air that blows out from this portion of blowing out is carried out after the sterilization from the ultraviolet ray of luminescence-utraviolet portion, to indoor discharging, so can import the ventilation of the outdoor air of utmost point health.
Description of drawings
Fig. 1 is the key diagram of expression air conditioner major part of the present invention;
Fig. 2 is the key diagram of the drive manner of expression air conditioner of the present invention;
Fig. 3 is the key diagram of another structure example of expression air conditioner of the present invention, (A) is the key diagram of the state after fan hub portion and fan guard portion are pulled down, and (B) is the key diagram of the state after fan hub portion and fan guard portion are installed.
The specific embodiment
Air conditioner of the present invention, in shell, have heat exchanger and Air Blast fan, utilize Air Blast fan to carry out adjusting air after the heat exchange to indoor discharging by above-mentioned heat exchanger, carry out indoor air conditioning, wherein, this air conditioner comprises: air interchanger, and it has function that the suction chamber outer air takes a breath and by attracting room air to discharge outdoor function of carrying out indoor air-changing; Luminescence-utraviolet portion, it is arranged on the place ahead of above-mentioned heat exchanger, when taking a breath, above-mentioned at least air interchanger suction chamber outer air lights, above-mentioned air interchanger will be near the indoor portion of blowing out that blows out outdoor air be arranged on above-mentioned luminescence-utraviolet portion, and, to the ultraviolet ray of the outdoor air that blows out from this portion of blowing out irradiation from above-mentioned luminescence-utraviolet portion, simultaneously, alternately carry out the indoor air-changing of suction chamber outer air and the indoor air-changing of discharge room air, reach the purpose that the outer gas in outdoor inlet chamber is carried out sterilization.
Embodiment 1
Type-dividing conditioner of the present invention has and is arranged on outdoor off-premises station (not shown), utilizes refrigerant pipe 18 to be connected with this off-premises station and is arranged on on-wall type indoor set (being designated hereinafter simply as indoor set) 1 on the indoor wall, and cold-producing medium circulates in off-premises station and indoor set 1.
The shell 5 of indoor set 1 have front face side fore shell portion 3, be arranged on the anterior of this fore shell portion 3 and have the intake panel 2 of indoor air inlet (not shown), the back cover portion 4 of rear side.
In addition, in the inboard of shell 5, heat exchanger 6 is arranged on the behind of intake panel 2.This heat exchanger 6 makes cold-producing medium and room air carry out heat exchange and heat/cool off this room air, by making cold-producing medium through in its heat-transfer pipe 7, when refrigeration/dehumidification turns round as cooler work, when heating is turned round as heater work.
Inside at shell 5, be provided with Air Blast fan (Network ロ ス ス ロ one Off ア Application) 8 at the rear of heat exchanger 6, utilize this Air Blast fan 8 to suck room air from intake panel 2, to carry out heat exchange and be heated/cool off and blow out indoor once more and circulate the adjusting room air at heat exchanger 6 and cold-producing medium as the warm-wind/cold-wind of regulating air.Above-mentioned heat exchanger 6 clips Air Blast fan 8, forms roughly " ㄑ " font, even heat exchanger 6 miniaturizations are not reduced in the cold-producing medium mobile in the heat-transfer pipe 7 and the rate of heat exchange of air yet.
In addition, between intake panel 2 and heat exchanger 6, be provided with the air cleaner (not shown) of removal by the dust that room air contained of Air Blast fan 8 attractions.
In addition, be provided with drain pan 9 in the bottom of heat exchanger 6, this drain pan 9 is used for the draining of dripping in heat exchanger 6 dewfall being accumulated and discharging; Be formed with in the bottom of shell 5 by Air Blast fan 8 and will carry out heat-exchanged air by heat exchanger 6, be that cold wind/hot blast quickens and blow out indoor blow-off outlet (not shown), simultaneously on this blow-off outlet, be provided with wind direction changer (not shown), can freely set the direction of blow out air.
And label 20 is to be used for for example turning round after indoor set 1 carries out long-time air conditioning outer aspiration is gone into the indoor ventilation outdoor fan that carries out indoor air-changing.This ventilation can improve contaminated indoor environment with outdoor fan 20 by turning round.
Ventilation is provided with without with outdoor fan 20.Specifically, ventilation is set with outdoor fan 20 in the outside of the outer wall (not shown) in the house that indoor set 1 is installed.Ventilation has the structure that is placed with motor and Sirocco fan in the general cylindrical shape fan hub portion 13 of thin thickness with outdoor fan 20.Because Sirocco fan has the structure of thin thickness, so use the air interchanger of this Sirocco fan with fan so long as take a breath, thickness is also not obvious when being provided with without, can obtain desirable aesthetic property.
Ventilation with outdoor fan 20 when the rotation of its Sirocco fan, gas outside circular air inlet 14 suctions of the side that is opened in fan hub portion 13, this air that is inhaled into is from the portion that blows out 15 powerful the blowing out of the end that is arranged on fan hub portion 13.
Label 21 is to be used for and will to go into the scavenge trunk of indoor set 1 with the outer conductance of air inlet 14 suctions of outdoor fan 20 from ventilation.Be connected with the blow out portion 15 of ventilation on the one end opening 17A of this scavenge trunk 21, establish ventilation outdoor fan 20 thereby hang down with outdoor fan 20.
And, scavenge trunk 21 following settings, it connects the outer wall in house, introduce to the back side of indoor set 1, then along the back side of indoor set 1 towards a side horizontal-extending opposite with intake, bend to the right angle and introduce at its front end to the inside of indoor set 1.
On the other hand, the front face side of the heat exchanger 6 in shell 5, be provided with and the ventilation indoor fan 12 of taking a breath near luminescence-utraviolet portion 11, on the blow-off outlet 15A of this ventilation, be connected with the opening 17B of scavenge trunk 21 other ends with indoor fan 12 with outdoor fan 20 same structures.That is, by ventilation with indoor fan 12, taking a breath constitutes air interchanger with outdoor fan 20 and a scavenge trunk 21 connecting two fans.
In addition, covering has the cold-producing medium shroud 24 that forms the rectangular box type to protect on the refrigerator pipes 18 without.And then, utilize this cold-producing medium shroud 24 to take a breath and also be placed in this cold-producing medium shroud 24 with outdoor fan 20.
Thus, the protection ventilation is not subjected to the erosion of wind and rain or dust with outdoor fan 20, and protects its behavior equivalent damage that is not destroyed, simultaneously because ventilation is covered by cold-producing medium shroud 24 with outdoor fan 20 and do not expose the outside, so better in appearance.
In addition, use the air inlet 14 of outdoor fan 20 to form the air inlet 25 of gap structures or filtration device structure corresponding to ventilation, play the effect of filter, thereby can not suck dust or foreign matter in large quantities at the front face of cold-producing medium shroud 24.
On the inner face of cold-producing medium shroud 24, be provided for the hold-down bars 26 of fixing ventilation with outdoor fan 20, embed on the hole of the installation portion 27 of the end of the fan hub portion 13 of outdoor fan 20 and connect hold-down bars 26 and ventilation is installed securely being arranged at ventilation with outdoor fan 20, so that this ventilation can not be moved with outdoor fan 20.
Have following structure in addition, form inserting hole 28 on the rear face top of cold-producing medium shroud 24,, thus, can be easily refrigerant pipe 18 and scavenge trunk 21 are drawn and carried out pipe arrangement to the rear of cover to draw refrigerant pipe 18 and scavenge trunk 21.
Selectively running ventilation, and is not turned round with in the outdoor fan 20 any simultaneously with indoor fan 12 and ventilation.When taking a breath with indoor fan 12, running utilize ventilation to suck room air from the circular air inlet 14A that offers in the side of the 13A of fan hub portion with indoor fan 12, through scavenge trunk 21, the air inlet 14 of ventilation with outdoor fan 20 discharged outside the room as blowing out portion, thereby carry out indoor air-changing.
On the other hand, when outdoor fan 20 is used in the running ventilation, utilize and take a breath with outdoor fan 20 gas outside its air inlet 14 sucks, process scavenge trunk 21, the air inlet 14A with indoor fan 12 blows out to indoor as blowing out portion with ventilation, thereby carries out indoor air-changing.
And, if Air Blast fan 8 is in the running, outer gas that blows out with the air inlet 14A of indoor fan 12 from ventilation and the room air side that together is inhaled into heat exchanger 6 then, carry out heat exchange and be heated/cool off by heat exchanger 6 and the cold-producing medium that in heat-transfer pipe 7, flows, drain into indoor from the blow-off outlet 4A of indoor set 1 with room air.
In addition, because ventilation is provided with near luminescence-utraviolet portion 11 with the air inlet 14A of indoor fan 12, so through scavenge trunk 21 and the outer gas that blows out from air inlet 14A before being about to be sucked heat exchangers 1 one sides by Air Blast fan 8, receive ultraviolet irradiation and by sterilization.
Like this,, the outer gas that sucks for taking a breath is also carried out sterilization, so outer pneumatolytic is the air of cleaning, through over-heat-exchanger 6 and blow out to indoor because utilize the luminescence-utraviolet portion 11 of the sterilization of the carried out room air be arranged on heat exchanger 6 the place aheads.Thus, can take a breath to keep indoor environmental hygiene.
In addition, have that the running that is used to carry out air conditioner/stop to be controlled, automatic ventilation running operation button portion is being set on the remote controller of the action button of running classification of refrigeration and heating etc., temperature setting etc. etc., and be set into: when operation automatically during ventilation running operation button portion, the running that ventilation is taken a breath with outdoor fan 20 with indoor fan 12/ hocketed every the stipulated time.
That is, when ventilation is turned round automatically by indications such as remote controllers, for example take a breath with the 20 first operating provisions times of outdoor fan, stop after for example moving 30 minutes, ventilation is with the 12 operating provisions times of indoor fan then, stops after for example moving 90 minutes, so continues alternate run.
Therefore, automatically during the ventilation running, initial by indication such as remote controller, with the stipulated time outer aspiration is gone into indoorly, then, room air is discharged outside the room with the stipulated time, carry out indoor air-changing.
In addition, this automatically the ventilation running can form as illustrated in fig. 2 the structure of beginning with the starting interlock of the air conditioning of air conditioner, also can form the structure that can irrespectively suitably indicate with the air conditioning running of air conditioner as above-mentioned ground.
And, because cooperate the ultraviolet lamp radiation ultraviolet ray of ventilation with the operation point brilliant violet outside line illuminating part 11 of outdoor fan 20, so, remove airborne bacterium (sterilization) by ultraviolet bactericidal action to the ultraviolet ray that the air exposure towards heat exchange department 6 sends from luminescence-utraviolet portion 11.Thus, the air after the sterilization is offered heat exchanger 6, carry out air conditioning and ventilation by the heat exchange air of health.
In addition, on remote controller etc., also be provided with ventilation, can take a breath by manual operation and turn round with the individual operation effect of outdoor fan 20 ventilation down with indoor fan 12 or ventilation with the individual operation action button portion of indoor fan 12/ ventilation with outdoor fan 20.
And, when the ventilation of using by indication ventilations such as remote controllers under the outdoor fan 20 individual operation effects, also can shine ultraviolet ray to the outer gas that utilizes ventilation to suck with fan 20 from luminescence-utraviolet portion 11.
Therefore, running ventilation outdoor fan 20, the outer gas that sucks from the air inlet 14 of fan hub portion 13 blows out the air inlet 14A of previous ventilation with indoor fan 12 to the inside of indoor set 1 through scavenge trunks 21 from blowing out portion 15 as blowing out portion, at this moment, because must be to the ultraviolet ray of this outer gas irradiation that blows out, so offer the outer gas after the sterilization indoor from luminescence-utraviolet portion 11.
In addition, when receiving the operation of air conditioner stop signal and stopping operation of air conditioner, even the ultraviolet lamp of luminescence-utraviolet portion 11 is in luminous halted state, also can light the stipulated time, 30 seconds for example, irradiation ultraviolet radiation, Air Blast fan 8 and ventilation simultaneously also turned round the identical stipulated time with outdoor fan 12.
And, will be from the dust the room air that the air inlet of intake panel 2 attracts, the part of mould etc. is discharged, and undischarged nubbin is carried out degerming, makes the not residual dust in inside, mould of indoor set 1 etc.Thus, can reduce generation and the breeding of mould in the inside of indoor set 1.
In addition, as shown in Figure 1, be provided with filter F in the inside of the scavenge trunk 21 of this air conditioner, it is used for removing pollen that the outer gas that sucks for taking a breath contains etc.
The invention is not restricted to the foregoing description, can in not exceeding the described purport scope of claims, carry out various distortion and implement.
For example can adopt following structure, the suitable sensor of the pollution level that detects room air is set on indoor set 1, for example detect the carbon dioxide sensor of gas concentration lwevel, when detecting the carbon dioxide of normal concentration, this sensor makes ventilation indoor fan 12, the some operation of ventilation in the outdoor fan 20, perhaps these two fans of alternate-running automatically begin the ventilation running.
In addition, desirable replacement gas is provided with a ventilation fan that can just change/reverse conversion with indoor fan 12 and ventilation outdoor fan 20 on scavenge trunk 21.
In addition, for example shown in Figure 3, luminescence-utraviolet portion 11, ventilation can be positioned on the frame parts 30 with indoor fan 12 etc., be disposed at suitable position, this frame parts 30 is installed in the previous section of heat exchanger 6 removably and is had a plurality of ventilation units and a plurality of foot by the resin manufacture of thermal conductivity much smaller than metals such as aluminium and iron.
Utilize such frame parts 30 that luminescence-utraviolet portions 11 are installed, ventilation is easy when being set directly on the heat exchanger 6 with indoor fan 12 geometric ratios, the sufficient room of guaranteeing to be used to make air to flow between luminescence-utraviolet portion 11, ventilation are with indoor fan 12 etc. and heat exchanger 6 is so help carrying out efficiently in the heat exchange at heat exchanger 6 of the cold-producing medium of heat-transfer pipe 7 internal flows and air.
In addition, in indoor set shown in Figure 31, the fan guard 16 that is had peristome 16A by the side in luminescence-utraviolet portion 11 covers ventilation indoor fan 12, room air was inhaled into successively according to the order of peristome 16A, air inlet 14A and discharges outdoor when ventilation was turned round with indoor fan 12, ventilation with outdoor fan 20 running and with outer gas when air inlet 14 sucks, this outer gas is via air inlet 14A and peristome 16A arrival luminescence-utraviolet portion 11.
By such fan guard 16 is set, utilize ventilation with the running of outdoor fan 20 from air inlet 14 suck whole outside gas via air inlet 14A, peristome 16A arrival luminescence-utraviolet portion 11, carry out sterilization at this irradiation ultraviolet radiation, blow out to indoor by heat exchanger 6 heating/coolings then, so can carry out the ventilation of health more.
Even above-mentioned fan guard 16 is arranged on the indoor set that does not have frame parts 30 1 shown in Figure 1, also can reach the action effect same with indoor set shown in Figure 31.
Claims (1)
1. air conditioner, it has heat exchanger and Air Blast fan in shell, utilize Air Blast fan to carry out indoor air conditioning to indoor discharging by the adjusting air that described heat exchanger carries out after the heat exchange, and have air interchanger and luminescence-utraviolet portion, described air interchanger has the suction chamber outer air and carries out the function of indoor air-changing, and by attracting room air to carry out the function of indoor air-changing to outdoor discharge, it is characterized in that, described air interchanger alternately carries out moving based on the indoor air-changing of suction chamber outer air with based on the indoor air-changing of discharging room air, simultaneously, be arranged on to the portion of blowing out of the outdoor air of indoor suction chamber outer air near the described luminescence-utraviolet portion of the place ahead configuration of described heat exchanger, to the ultraviolet ray of the outdoor air that blows out from this portion of blowing out irradiation from described luminescence-utraviolet portion, and described luminescence-utraviolet portion and described air interchanger match when the ventilation of indoor suction chamber outer air and light.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004045371 | 2004-02-20 | ||
| JP45371/04 | 2004-02-20 | ||
| JP45371/2004 | 2004-02-20 | ||
| JP311756/2004 | 2004-10-27 | ||
| JP311756/04 | 2004-10-27 | ||
| JP2004311756A JP2005265399A (en) | 2004-02-20 | 2004-10-27 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657834A CN1657834A (en) | 2005-08-24 |
| CN1322271C true CN1322271C (en) | 2007-06-20 |
Family
ID=35007484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100820187A Expired - Fee Related CN1322271C (en) | 2004-02-20 | 2004-12-22 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2005265399A (en) |
| KR (1) | KR20050083017A (en) |
| CN (1) | CN1322271C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4683936B2 (en) | 2005-01-26 | 2011-05-18 | 三洋電機株式会社 | Air conditioner |
| JP7421064B2 (en) * | 2019-09-30 | 2024-01-24 | ダイキン工業株式会社 | air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2572267Y (en) * | 2002-09-27 | 2003-09-10 | 朱戈 | Luxurious split cabinet type air conditioner |
-
2004
- 2004-10-27 JP JP2004311756A patent/JP2005265399A/en not_active Withdrawn
- 2004-12-22 CN CNB2004100820187A patent/CN1322271C/en not_active Expired - Fee Related
- 2004-12-29 KR KR1020040115387A patent/KR20050083017A/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2572267Y (en) * | 2002-09-27 | 2003-09-10 | 朱戈 | Luxurious split cabinet type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1657834A (en) | 2005-08-24 |
| KR20050083017A (en) | 2005-08-24 |
| JP2005265399A (en) | 2005-09-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20111222 |