CN102483254A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN102483254A CN102483254A CN2010800398377A CN201080039837A CN102483254A CN 102483254 A CN102483254 A CN 102483254A CN 2010800398377 A CN2010800398377 A CN 2010800398377A CN 201080039837 A CN201080039837 A CN 201080039837A CN 102483254 A CN102483254 A CN 102483254A
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- cleaning
- running
- ion
- 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
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 147
- 238000000034 method Methods 0.000 claims description 71
- 150000002500 ions Chemical class 0.000 abstract description 111
- 238000007664 blowing Methods 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 description 22
- 239000000428 dust Substances 0.000 description 20
- 238000007789 sealing Methods 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 15
- 238000005057 refrigeration Methods 0.000 description 13
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- 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
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F8/108—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 using dry filter elements
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
An air conditioner capable of effectively cleaning the air filter thereof. An air conditioner (1) is provided with a cross flow fan (120), a cabinet (100), a filter (103), a filter cleaning device (140), a louver (110), an ion generator (150), and a control unit (160). When cleaning the filter (103), the control unit (160) controls the cross flow fan (120), the filter cleaning device (140), the louver (110), and the ion generator (150) so as to sequentially perform the following steps: an ion air blowing step which causes the ion generator (150) to generate ions and performs air blowing operation by means of the cross flow fan (120) so that air which contains the ions generated by the ion generator (150) passes through the filter (103); and a filter cleaning step in which the filter cleaning device (140) cleans the filter (103).
Description
Technical field
The present invention relates to a kind of air conditioner.
Background technology
Disclosed in the past air conditioner passes through the discharge generation ion in the inside of air conditioner, and ion is provided to the inside of air conditioner.
For example; Open communique spy drives disclosed air conditioner in 2007-170782 number (patent documentation 1) according to Japan Patent; Dust-collecting filter is rotated to be moved; And after adhered dust on the dust-collecting filter surface removed with cleaning brush, dust being stored in the reservoir, and the dust that in reservoir, the stores active group that provides discharge cell to generate.Provide free radical, high-velocity electrons and excited molecule etc. as active group.Said active group is supplied to reservoir through ion wind.In addition, said air conditioner is supplied with active group with clean air to dust-collecting filter when common air conditioning running.
Patent documentation 1: Japan Patent open communique spy open 2007-170782 number
Yet; Open communique spy drives disclosed air conditioner in 2007-170782 number (patent documentation 1) according to Japan Patent; If can remove dust from dust-collecting filter; Then can carry out sterilization, but be difficult to sometimes remove adhered dust on the dust-collecting filter surface with cleaning brush to the dust of removing from dust-collecting filter.This be because, dust because of electrostatic adherence on dust-collecting filter, so promptly use the surface of cleaning brush friction dust-collecting filter, also be difficult to sur-face peeling dust from dust-collecting filter.
Summary of the invention
The object of the present invention is to provide a kind of air conditioner that can effectively clean to the filter of air conditioner.
Air conditioner of the present invention comprises fan, casing, filter, filter cleaning, wind direction change portion, ion generator, selection portion and control part.
Casing is accommodated fan, and has the suction inlet and the blow-off outlet that is used for blow out air that is used to suck air, and said blow-off outlet blows out the air of being seen off by fan.Filter deployment is in the inside of casing.Filter cleaning is used for scavenge filter.Wind direction change portion carries out switch to blow-off outlet, and change the air seen off by fan towards.Ion generator produces ion in the inside of casing.Control part control fan, filter cleaning, wind direction change portion and ion generator.
When carrying out the cleaning of filter; Control part control fan, filter cleaning, wind direction change portion and ion generator; Carry out successively: ion air-supply process; Make ion generator produce ion, and utilize fan to blow, make the air of the ion that comprises the ion generator generation pass through filter; And the filter cleaning process, utilize filter cleaning that filter is cleaned.
Control part for example is set at the remote controller through the user, carries out the cleaning of box house.In addition, after for example also can being set at cooling operation, heating running or running such as regulations such as dehumidifying running etc., clean box house.
When carrying out the cleaning of box house, control part control fan, filter cleaning, wind direction change portion and ion generator carry out ion air-supply process and filter cleaning process successively.
At first, in ion air-supply process, control part control ion generator, fan and wind direction change portion make ion generator produce ion, and the short circuit of so-called air take place, and make the air of the ion that comprises the ion generator generation pass through filter.Like this, in ion air-supply process, the ion that utilizes ion generator to produce removes adhered dust on filter and the filter at least.
Then, in the filter cleaning process, drive filter cleaning and come scavenge filter.Through before the filter cleaning process, carrying out ion air-supply process, adhered dust on filter and the filter is removed.Therefore, in the filter cleaning process, remove attached to the dust on the filter from filter easily.
Thus, the air conditioner that can effectively clean the filter of air conditioner can be provided.
According to air conditioner of the present invention, preferably, in ion air-supply process, control part control wind direction change portion makes the air of being seen off by fan behind the blow-off outlet process near surface of casing, sucks from suction inlet.
Through as above controlling wind direction change portion, the short circuit through the outer surface of casing takes place in the air that comprises the ion of ion generator generation.In short circuit running in the past, the short circuit through the outer surface of casing also can take place.Thus, can in ion air-supply process, utilize short circuit in the past to turn round.
According to air conditioner of the present invention, preferably, also comprise selection portion, supply the user to select to carry out the cleaning of filter.Preferably, when having been selected to carry out the cleaning of filter by selection portion, control part control fan, filter cleaning, wind direction change portion and ion generator carry out ion air-supply process and filter cleaning process successively.
Thus, the user can select to carry out the cleaning of filter.
As stated, according to the present invention, the air conditioner that can effectively clean the filter of air conditioner can be provided.
Description of drawings
Fig. 1 is the whole stereogram of air conditioner of expression one embodiment of the present invention.
Fig. 2 is the inner figure of air conditioner that schematically shows one embodiment of the present invention.
Fig. 3 is the whole figure of remote controller of the air conditioner of expression one embodiment of the present invention.
Fig. 4 is the block diagram of control dependency structure of the air conditioner of expression one embodiment of the present invention.
Fig. 5 is that the air conditioner of expression one embodiment of the present invention heats running or the figure of the state when turning round of blowing.
The figure of state when Fig. 6 is the air conditioner cooling operation of expression one embodiment of the present invention.
Fig. 7 is the figure of state in air conditioner short circuit when running of expression one embodiment of the present invention.
Fig. 8 is the figure of state in air conditioner filter cleaning when running of expression one embodiment of the present invention.
Description of reference numerals
1 air conditioner
100 shells
101 suction inlets
102 blow-off outlets
110 shutter boards
120 cross flow fans
140 filter cleanings
150 ion generators
160 control parts
220 filter cleaning buttons
The specific embodiment
Below, according to description of drawings embodiment of the present invention.
As shown in Figure 1, the shell 100 that air conditioner 1 integral body as indoor set of one embodiment of the present invention is used as casing covers.The inside of shell 100 contains heat exchanger and fan.The front of shell 100 is formed with blow-off outlet, and when air conditioner 1 shut down, the shutter board 110 that blow-off outlet is used as wind direction change portion covered.
As shown in Figure 2, be formed with suction inlet 101 and blow-off outlet 102 on the shell 100 of air conditioner 1.Suction inlet 101 is formed on the topmost of shell 100.Blow-off outlet 102 is formed on the face side in shell 100 bottoms.
The inboard of suction inlet 101 disposes filter 103.Dispose shutter board 110 on the blow-off outlet 102.In Fig. 1 and Fig. 2, shutter board 110 is in closed condition.
The inside of shell 100 mainly contains: as cross flow fan 120, heat exchanger 130, filter cleaning 140 and the ion generator 150 of fan.Cross flow fan 120 is configured in the substantial middle of the above-below direction of shell 100 inside.Heat exchanger 130 is configured in the top and the face side of cross flow fan 120, and and cross flow fan 120 between devices spaced apart.Filter cleaning 140 is configured between heat exchanger 130 and the shell 100.Filter cleaning 140 comprises: filter guide 141; Pipeline 142; Brush 143, be configured in the inside of pipeline 142; And filter drive unit 144, filter 103 is moved.Dispose ion generator 150 between cross flow fan 120 and the blow-off outlet 102.
The brush 143 of filter cleaning 140 is configured in the pipeline 142, and can contacted filter 103.Pipeline 142 is connected with the exhaust apparatus (not shown) of air conditioner 1.Filter drive unit 144 makes filter 103 move along filter guide 141.
As shown in Figure 3, dispose at least on the remote controller 200 of air conditioner 1 (Fig. 1, Fig. 2): inner cleaning button 210, the selection portion that carries out the inside cleaning of shell 100 as user's selection; And filter cleaning button 220, select to carry out the selection portion of the cleaning of filter 103 as the user.The user presses inner cleaning button 210, can select to carry out the cleaning of shell 100 inside.In addition, the user presses filter cleaning button 220, can select to carry out the cleaning of filter 103.
As shown in Figure 4, the control dependency structure of air conditioner 1 comprises: remote controller 200 comprises inner cleaning button 210 and filter cleaning button 220; Control part 160; Shutter board motor 111; Fan motor 121; Refrigeration unit 131; The filter drive unit 144 of filter cleaning 140 and brush motor 145; And ion generator 150.Shutter board motor 111 drives shutter board 110 (Fig. 2).Fan motor 121 drives cross flow fan 120 (Fig. 2).The temperature that refrigeration unit 131 is regulated heat exchanger 130 (Fig. 2).
During user's remote controller 200, signal is sent to control part 160.The signal that control part 160 receives from remote controller 200; And according to content from the signal of remote controller 200; Transmit control signal to shutter board motor 111, fan motor 121, refrigeration unit 131, filter drive unit 144, brush motor 145 and ion generator 150, these members of control are described below.
Action to the air conditioner 1 of said structure describes.Air conditioner 1 has the running of heating, cooling operation, air-supply running usually, dehumidifying running and the so a plurality of operation modes of home cleaning running.In addition, can carry out the short circuit running.
At first, use Fig. 1 to heat running to Fig. 5 explanation.Carry out when running of heating of air conditioner 1 when user's remote controller 200, control part 160 is controlled, and transmits control signal to refrigeration unit 131, and drives refrigeration unit 131, so that the temperature of heat exchanger 130 rises.Control part 160 is controlled simultaneously, transmits control signal to shutter board motor 111, and blow-off outlet 102 is opened wide between the lower end of shutter board 110 and shell 100.In addition, control part 160 is controlled, and transmits control signal to fan motor 121, to see air off through the rotation of cross flow fan 120.
Thus, blown out from blow-off outlet 102 through cross flow fan 120 by the warm air of heat exchanger 130 heating.Owing to blow-off outlet 102 is opened wide, downwards so warm air is seen off.In addition, when heating running, condensation can not take place on the heat exchanger 130.
When user's remote controller 200 was carried out the common air-supply running of air conditioner 1, also with to heat running identical, shutter board motor 111 was driven with fan motor 121 quilts.But, do not driving refrigeration unit 131 in the air-supply running usually, heat directly from suction inlet 101 suction shells 100 interior air and see off from blow-off outlet 102.In addition, when air-supply is turned round usually, owing to do not drive refrigeration unit 131, so condensation can not take place on the heat exchanger 130.
In the home cleaning running, also carry out above-mentioned common air-supply running.In home cleaning running, the limit running of blowing usually, driving ion generator 150 in limit is contained in from the air that blow-off outlet 102 is seen off ion packet.In addition, when home cleaning turns round, owing to do not drive refrigeration unit 131, so condensation can not take place on the heat exchanger 130.
Then, utilize Fig. 1 to Fig. 4 and Fig. 6, cooling operation and dehumidifying running are described.Because cooling operation is roughly the same with the dehumidifying running, so cooling operation is described.When user's remote controller 200 was carried out the cooling operation of air conditioner 1, control part 160 was controlled, and transmitted control signal to refrigeration unit 131, and drove refrigeration unit 131, so that the temperature of heat exchanger 130 reduces.Control part 160 is controlled simultaneously, transmits control signal to shutter board motor 111, so that blow-off outlet 102 opens wide between the upper end of shutter board 110 and shell 100.In addition, control part 160 is controlled, and transmits control signal to fan motor 121, to see air off through the rotation of cross flow fan 120.
Thus, blown out from blow-off outlet 102 through cross flow fan 120 by the cold air of heat exchanger 130 coolings.Because blow-off outlet 102 is opened wide, so cold air is towards the top, promptly see off towards the ceiling in the room that carries out air conditioning.In addition, when cooling operation, when dehumidifying is turned round, because the temperature of heat exchanger 130 is low, so on the heat exchanger 130 condensation takes place.
Then, use Fig. 1 to Fig. 4 and Fig. 7 that the short circuit running is described.When carrying out the short circuit running, control part 160 is controlled, and transmits control signal to shutter board motor 111, so that blow-off outlet 102 opens wide in the upper end of shutter board 110.The degree of opening wide when at this moment, blow-off outlet 102 degree of opening wide is less than cooling operation.In addition, control part 160 is controlled, and transmits control signal to fan motor 121, to see air off through the rotation of cross flow fan 120.
Thus, the air that blow-off outlet 102 is seen off, is sucked from suction inlet 101, thereby is formed so-called short circuit through behind the near surface of shell 100 from blow-off outlet 102.
Then, use Fig. 1 to Fig. 7, when the inside cleaning button 210 of user's remote controller 200 being described and having selected shell 100 inside of cleaning air conditioner 1, the inside cleaning running of air conditioner 1.
Under the situation that air conditioner 1 shuts down, when the user presses inside cleaning button 210, at first carry out dry run.As dry run, control part 160 transmits control signal to produce ion to ion generator 150, carries out above-mentioned heating running or blow usually simultaneously and turns round.In dry run, the limit produce the ion limit carry out 30 minutes heat running or air-supply running usually.Display part or the display part on the remote controller 200 being disposed on shell 100 outer peripheral faces show that control part 160 is controlled, on display part, to show remaining time under the situation of the remaining time that inner cleaning is turned round.In addition, also can not drive ion generator 150 in the dry run.
In dry run, for example when the temperature of extraneous air be to heat running below 24 ℃ the time, and the running of blowing usually when externally the temperature of air is higher than 24 ℃.In dry run, heat when running, after 30 minutes, control part 160 transmits control signal to refrigeration unit 131, stopping to drive refrigeration unit 131, and stops the heating of heat exchanger 130.
Then, open wide the air-supply process.As unlimited air-supply process, under the state that drives ion generator 150, carry out 5 minutes above-mentioned short circuit running.
At last, seal the air-supply process.As sealing air-supply process, under the state that drives ion generator 150 and cross flow fan 120, control part 160 transmits control signal to shutter board motor 111, to close shutter board 110.Carry out 5 minutes sealing air-supply process.
Then, control part 160 transmits control signal to fan motor 121 and ion generator 150, to stop to drive cross flow fan 120 and ion generator 150.Display part or the display part on the remote controller 200 being disposed on shell 100 outer peripheral faces show that under the situation of the remaining time that inner cleaning is turned round, control part 160 is expressed as 0 with the remaining time that shows.
Like this, add up to the inside cleaning of 40 minutes shell 100.Through sealing the air-supply process, compare with the situation of only carrying out the short circuit running in the past, can carry out degerming, mildew-resistant or the deodorizing at blow-off outlet 102 peripheries or shutter board 110 back sides more reliably.
In addition; Be redefined under the situation that heats the inside cleaning of carrying out shell 100 after running, usually air-supply running, home cleaning running stop; When heat running, usually air-supply running, when the home cleaning running stops, before being about to shut down, carrying out heat running, blow running, home cleaning running etc. have replaced dry run usually.This be because; Condensation does not take place on the heat exchanger 130 in heating running; And common air-supply running and home cleaning do not drive refrigeration unit 131 in turning round, so heat heat exchanger 130 or shell 100 interior abundant dryings in running, the common running of blowing, the home cleaning running.Therefore, before being about to begin inner cleaning running, carried out heating under the situation of running, common air-supply running or home cleaning running, after stopping above-mentioned running, no longer carried out dry run, and carry out 30 minutes unlimited air-supply process.Then, after carrying out 5 minutes sealing air-supply process, stop the running of air conditioner 1.Like this, after the running that heating turns round or blow usually turns round stops, adding up to the inside cleaning of 35 minutes shell 100.
In addition, before being about to begin the cleaning inside running, carried out after stopping the home cleaning running, no longer carrying out dry run, and carrying out 10 minutes unlimited air-supply process under the situation of home cleaning running.Then, after having carried out 5 minutes sealing air-supply process, stop the running of air conditioner 1.Like this, after the running of home cleaning running stops, adding up to the inside cleaning of 15 minutes shell 100.
On the other hand, under the situation of the inside cleaning that is set to carry out after cooling operation, dehumidifying running stop shell 100 in advance, after cooling operation, dehumidifying running stop, carrying out dry run.This is because on the heat exchanger 130 condensation takes place during cooling operation turns round with dehumidifying, and also possibility is moist in the shell 100, so be necessary carrying out abundant drying in the shell 100.
Therefore, before being about to begin the cleaning inside running, carried out after stopping above-mentioned running, at first carrying out 30 minutes dry run under the situation of cooling operation or dehumidifying running.Then, carry out 5 minutes unlimited air-supply process.Then, after having carried out 5 minutes sealing air-supply process, stop the running of air conditioner 1.Like this, after the running of cooling operation or dehumidifying running stops, adding up to the inside cleaning of 40 minutes shell 100.
On the basis of inside cleaning running, utilize filter cleaning 140 to carry out under the situation of filter cleaning running, the filter cleaning running of stating after carrying out.The filter cleaning running can be carried out before the cleaning running of inside, also can after the cleaning running of inside, carry out.But, through before the cleaning running of inside, carrying out the filter cleaning running, and before the cleaning running of inside scavenge filter 103, can prevent shell 100 inside after adhered dust on the filter 103 falls into cleaning.
As stated, air conditioner 1 comprises: cross flow fan 120, shell 100, shutter board 110, ion generator 150, inner cleaning button 210 and control part 160.
When carrying out the inside cleaning; Control part 160 drives cross flow fan 120, and control cross flow fan 120, shutter board 110 and ion generator 150, air conditioner 1 is carried out successively: open wide the air-supply process; Make ion generator 150 produce ion; And control shutter board 110 makes the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, is inhaled into from suction inlet 101; And sealing air-supply process, under state, make ion generator 150 produce ions, and drive cross flow fan 120 running of blowing through shutter board 110 sealing blow-off outlets 102.
In addition; When having selected to carry out the inside cleaning of shell 100 through inside cleaning button 210; Control part 160 control cross flow fan 120, shutter board 110 and ion generators 150; Carry out successively: dry run drives cross flow fan 120, the running or heat running so that this air conditioner 1 is blown usually; Open wide the air-supply process, make ion generator 150 produce ion, and control shutter board 110, make the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, be inhaled into from suction inlet 101; And sealing air-supply process, under state, make ion generator 150 produce ions, and drive cross flow fan 120 running of blowing through shutter board 110 sealing blow-off outlets 102.
Like this, air conditioner 1 have cooling operation, heat running, dehumidifying running, air-supply running and the so a plurality of operation modes of home cleaning running usually.After being set at cooling operation or dehumidifying running, carry out under the situation of inside cleaning of shell 100, control part 160 drives cross flow fans 120, and air conditioner 1 is carried out successively: dry run, the running or heat running of blowing usually; Open wide the air-supply process, make ion generator 150 produce ion, and control shutter board 110, make the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, be inhaled into from suction inlet 101; And sealing air-supply process, under state, make ion generator 150 produce ions, and drive cross flow fan 120 running of blowing through shutter board 110 sealing blow-off outlets 102.
On the other hand; Be set under the situation that heats the inside cleaning of carrying out shell 100 after running, common air-supply running or home cleaning turn round; Control part 160 control cross flow fan 120, shutter board 110 and ion generators 150 open wide air-supply process and sealing air-supply process successively.Heat running, usually air-supply running, when the home cleaning running stops, heat running, air-supply running usually, home cleaning that carrying out before being about to shut down are turned round and have been replaced dry run.
Like this, through before opening wide the air-supply process and sealing the air-supply process, carrying out dry run, owing to carrying out drying, so the inside of shell 100 is further kept clean to the inside of shell 100.When in dry run, heating running, can make the inside of shell 100 dry more reliably, so the inside of shell 100 is kept clean.
Particularly, behind the cooling operation or after the dehumidifying running, on heat exchanger 130 condensation can take place at least.Therefore, under the situation that is set at the inside cleaning of carrying out shell 100 after cooling operation or dehumidifying are turned round, carrying out dry run at first, opening wide air-supply process and sealing air-supply process again with after drying is carried out in the inside of shell 100.Thus, the inside of shell 100 is further kept clean.
On the other hand, heat running, usually carry out after air-supply running or the home cleaning running under the situation of inside cleaning of shell 100, being set at because the inside of heat exchanger 130 or shell 100 condensation can not take place, so can not carry out dry run.
Thus, can clean the inside of shell 100 efficiently according to operation mode.
Under the situation of the inside cleaning of having selected shell 100 through inside cleaning button 210, control part 160 control cross flow fan 120, shutter board 110 and ion generators 150 carry out dry run successively, open wide air-supply process and sealing air-supply process.
At first, in dry run, drive cross flow fan 120, make blow usually running or heat running of air conditioner 1, drying is carried out in the inside of shell 100.
Then, in unlimited air-supply process, make ion generator 150 produce ion; And control shutter board 110; Make the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, be inhaled into from suction inlet 101, so that the short circuit of so-called air to take place.Like this, in unlimited air-supply process, the ion that utilizes ion generator 150 to produce has cleaned near the suction inlet 101 or heat exchanger 130 etc. at least.
At last, in sealing air-supply process, under state, make ion generator 150 produce ions, and drive cross flow fan 120 running of blowing through shutter board 110 sealing blow-off outlets 102.Like this, in sealing air-supply process, the ion that utilizes ion generator 150 to produce has cleaned near cross flow fan 120 or the blow-off outlet 102 at least.
Like this; Through sealing air-supply process; Compare with the situation of only carrying out the short circuit running in the past, can carry out degerming, mildew-resistant or the deodorizing at blow-off outlet 102 peripheries or shutter board 110 back sides more reliably, the effectively air conditioner 1 of clean air adjusting machine 1 inside can be provided.
Then, use Fig. 1 to Fig. 4 and Fig. 8, explain and utilize filter cleaning 140 to carry out the filter cleaning running.
When after being redefined for cooling operation, heating running or dehumidifying running, carrying out the filter cleaning running and carrying out the cleaning of filter 103 of air conditioner 1; Control part 160 transmits control signal to ion generator 150, and the limit produces the above-mentioned short circuit running that carried out 5 minutes on the ion limit.Thus, utilize near ion pair suction inlet 101 filter 103 or heat exchangers 130 to clean.Simultaneously, adhered dust on the filter 103 is removed.
In addition; Under the filter cleaning button 220 of user's remote controller 200 situation with the cleaning of the filter 103 that carries out air conditioner 1; Control part 160 also transmits control signal to ion generator 150, and the limit produces the above-mentioned short circuit running that carried out 5 minutes on the ion limit.Thus, utilize near ion pair suction inlet 101 filter 103 or heat exchangers 130 to clean.Simultaneously, adhered dust on the filter 103 is removed.
Then, control part 160 transmits control signal to shutter board motor 111 and closes shutter board 110, and transmits control signal to stop to drive cross flow fan 120 to fan motor 121.Then, control part 160 transmits control signal so that filter 103 moves to filter drive unit 144, and transmits control signal so that brush 143 rotations to brush motor 145.
If utilize filter drive unit 144 that filter 103 is moved along filter guide 141, and brush 143 is rotated, then brush the surface of 143 friction filters 103, remove dust from filter 103.The dust of removing from filter 103 is collected in the pipeline 142.Pipeline 142 is connected with scavenger fan (not shown), and the air stream that utilizes scavenger fan to produce is discharged to dust the outside in the room that carries out air conditioning.
After leading section to the rearward end completion cleaning to filter 103, make 144 counter-rotatings of filter drive unit, thereby filter 103 is set back.
As stated, air conditioner 1 comprises: cross flow fan 120, shell 100, filter 103, filter cleaning 140, shutter board 110, ion generator 150, filter cleaning button 220 and control part 160.
After being redefined for cooling operation, heating running or dehumidifying running, carry out the filter cleaning running and carry out under the situation of cleaning of filter 103 of air conditioner 1; Or utilize filter cleaning button 220 to select under the situation of cleaning of filter 103; Control part 160 control cross flow fans 120, filter cleaning 140, shutter board 110 and ion generator 150; Carry out successively: ion air-supply process, make ion generator 150 produce ion, and control shutter board 110; Make the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, be inhaled into the back through filter 103 from suction inlet 101; And the filter cleaning process, utilize 140 pairs of filters 103 of filter cleaning to clean.
After being redefined for cooling operation, heating running or dehumidifying running, carry out the filter cleaning running and carry out under the situation of cleaning of filter 103 of air conditioner 1; Or utilize filter cleaning button 220 to select under the situation of cleaning of filter 103; Control part 160 control cross flow fans 120, filter cleaning 140, shutter board 110 and ion generator 150 carry out ion air-supply process and filter cleaning process successively.
At first, in ion air-supply process, make ion generator 150 produce ion; And control shutter board 110; Make the air of seeing off through cross flow fan 120 behind the blow-off outlet 102 process near surfaces of shell 100, be inhaled into, the short circuit of so-called air promptly takes place from suction inlet 101.Like this, in ion air-supply process, the ion that utilizes ion generator 150 to produce removes adhered dust on filter 103 and the filter 103 at least.
Then, in the filter cleaning process, drive filter cleaning 140, filter 103 is cleaned.Through before the filter cleaning process, carrying out ion air-supply process, adhered dust on filter 103 and the filter 103 is removed.Therefore, in the filter cleaning process, filter cleaning 140 is removed adhered dust on the filter 103 easily from filter 103.
Thus, the air conditioner 1 that can effectively clean the filter 103 of air conditioner 1 can be provided.
In addition, in this embodiment,, pass through the short circuit running that sucks from suction inlet 101 behind the near surface of shell 100, but also the wind path that short circuit is used can be set in shell 100, and carry out the short circuit running in the inside of shell 100 as unlimited air-supply process.That is,, the wind path of using from the short circuit of blow-off outlet 102 to suction inlet 101 is set along the inner surface side of the front panel of shell 100.When freezing, heating running etc., this wind path is sealed by baffle plate, only when carrying out the short circuit running, opens baffle plate, make contain ion air from blow-off outlet 102 through the inboard of wind path after-blow to suction inlet 101.Then, form through arriving the air stream of blow-off outlet 102 behind the filter 103 once more.Like this, need not open wide shutter board 110 and just can carry out the short circuit running, thus, can be used as the air-supply process of opening wide.Perhaps, take place in the inside of shell 100 under the situation of short circuit of air, in ion air-supply process, control part 160 can make cross flow fan 120 counter-rotatings.During cross flow fan 120 counter-rotatings, in the inside of shell 100, air flows to the direction of suction inlet 101, and through filter 103, flows out to the outside of shell 100 from suction inlet 101 again.The air that flows out from suction inlet 101 is inhaled into from blow-off outlet 102 through behind the near surface of shell 100.Thus, can be used as the air-supply process of opening wide.
In addition; In this embodiment; Filter cleaning 140 is fixed on the shell 100, and carries out filter cleaning through moving filter device 103, but also moving filter device 103 not; And carrying out filter cleaning through moving filter device clearing apparatus 140, the present invention also can be applied to the air conditioner of this structure.
More than disclosed embodiment all be to illustrate, and be not used in qualification the present invention.Scope of the present invention is not limited to above embodiment, but representes through claim, and comprises the content that is equal to claim and whole modifications and the distortion in the claim scope.
Claims (3)
1. an air conditioner (1) is characterized in that comprising:
Fan (120);
Casing (100) is accommodated said fan (120), and has suction inlet (101) that is used to suck air and the blow-off outlet (102) that is used for blow out air, and said blow-off outlet (102) blows out the air of being seen off by said fan (120);
Filter (103) is configured in the inside of said casing (100);
Filter cleaning (140) cleans said filter (103);
Wind direction change portion (110) carries out switch to said blow-off outlet (102), and change the air seen off by said fan (120) towards;
Ion generator (150) produces ion in the inside of said casing (100); And
Control part (160) is used to control said fan (120), said filter cleaning (140), said wind direction change portion (110) and said ion generator (150),
When carrying out the cleaning of said filter (103); Said control part (160) is controlled said fan (120), said filter cleaning (140), said wind direction change portion (110) and said ion generator (150); Carry out successively: ion air-supply process; Make said ion generator (150) produce ion, and utilize said fan (120) to blow, the air that makes the ion that comprises said ion generator (150) generation is through said filter (103); And the filter cleaning process, utilize said filter cleaning (140) that said filter (103) is cleaned.
2. air conditioner according to claim 1 (1); It is characterized in that; In said ion air-supply process; Said control part (160) control said wind direction change portion (110) after the air that said fan (120) is seen off passes through the near surface of said casing (100) from said blow-off outlet (102), sucks from said suction inlet (101).
3. air conditioner according to claim 1 (1) is characterized in that,
Said air conditioner (1) also comprises selection portion (220), and said selection portion (220) supplies the user to select to carry out the cleaning of said filter (103),
When having selected to carry out the cleaning of said filter (103) by said selection portion (220); Said control part (160) is controlled said fan (120), said filter cleaning (140), said wind direction change portion (110) and said ion generator (150), carries out said ion air-supply process and said filter cleaning process successively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-208881 | 2009-09-10 | ||
| JP2009208881A JP4722210B2 (en) | 2009-09-10 | 2009-09-10 | Air conditioner |
| PCT/JP2010/060951 WO2011030603A1 (en) | 2009-09-10 | 2010-06-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102483254A true CN102483254A (en) | 2012-05-30 |
| CN102483254B CN102483254B (en) | 2015-04-22 |
Family
ID=43732279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080039837.7A Expired - Fee Related CN102483254B (en) | 2009-09-10 | 2010-06-28 | Air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4722210B2 (en) |
| KR (1) | KR20120052389A (en) |
| CN (1) | CN102483254B (en) |
| MY (1) | MY158043A (en) |
| WO (1) | WO2011030603A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779933A (en) * | 2016-03-16 | 2018-11-09 | 夏普株式会社 | The control method of air conditioner and air conditioner |
| CN113566296A (en) * | 2020-04-28 | 2021-10-29 | 松下知识产权经营株式会社 | Air conditioning apparatus |
| CN117795259A (en) * | 2021-08-06 | 2024-03-29 | 大金工业株式会社 | Indoor unit of air conditioner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5750986B2 (en) * | 2011-04-19 | 2015-07-22 | サクサ株式会社 | AIR CLEANING DEVICE AND GAME DEVICE USING THE SAME |
| JP2014035089A (en) * | 2012-08-07 | 2014-02-24 | Sharp Corp | Air conditioner |
| CN104132395B (en) * | 2014-07-12 | 2017-11-03 | 安徽数驰机电设备制造有限公司 | One kind is used for PM2 in clean room·The device of 5 dust |
| JP6510955B2 (en) * | 2015-10-27 | 2019-05-08 | 株式会社コロナ | Humidifier |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286240A (en) * | 2001-03-23 | 2002-10-03 | Toshiba Kyaria Kk | Air conditioner |
| JP2004325047A (en) * | 2003-04-30 | 2004-11-18 | Fujitsu General Ltd | Air conditioner |
| CN101135492A (en) * | 2006-08-31 | 2008-03-05 | 日立空调·家用电器株式会社 | Air conditioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3263599B2 (en) * | 1996-06-24 | 2002-03-04 | シャープ株式会社 | Air purification equipment |
| JP2006125802A (en) * | 2004-11-01 | 2006-05-18 | Matsushita Electric Ind Co Ltd | Air conditioner |
-
2009
- 2009-09-10 JP JP2009208881A patent/JP4722210B2/en active Active
-
2010
- 2010-06-28 KR KR1020127006267A patent/KR20120052389A/en not_active Application Discontinuation
- 2010-06-28 MY MYPI2012000556A patent/MY158043A/en unknown
- 2010-06-28 CN CN201080039837.7A patent/CN102483254B/en not_active Expired - Fee Related
- 2010-06-28 WO PCT/JP2010/060951 patent/WO2011030603A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286240A (en) * | 2001-03-23 | 2002-10-03 | Toshiba Kyaria Kk | Air conditioner |
| JP2004325047A (en) * | 2003-04-30 | 2004-11-18 | Fujitsu General Ltd | Air conditioner |
| CN101135492A (en) * | 2006-08-31 | 2008-03-05 | 日立空调·家用电器株式会社 | Air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779933A (en) * | 2016-03-16 | 2018-11-09 | 夏普株式会社 | The control method of air conditioner and air conditioner |
| CN113566296A (en) * | 2020-04-28 | 2021-10-29 | 松下知识产权经营株式会社 | Air conditioning apparatus |
| CN117795259A (en) * | 2021-08-06 | 2024-03-29 | 大金工业株式会社 | Indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120052389A (en) | 2012-05-23 |
| WO2011030603A1 (en) | 2011-03-17 |
| JP4722210B2 (en) | 2011-07-13 |
| CN102483254B (en) | 2015-04-22 |
| JP2011058725A (en) | 2011-03-24 |
| MY158043A (en) | 2016-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4581024B1 (en) | Air conditioner | |
| CN102483254B (en) | Air conditioner | |
| JP6452624B2 (en) | Circulating air conditioner | |
| JP4495370B2 (en) | Air conditioner | |
| CN102149865B (en) | Washing and drying machine | |
| KR20090085657A (en) | Air conditioner | |
| JP2008134004A (en) | Indoor unit of air conditioner | |
| JP2009300030A (en) | Air conditioner | |
| JP4648208B2 (en) | Air conditioner indoor unit | |
| JP2008002767A (en) | Indoor unit of air conditioner | |
| JP2005043032A (en) | Air cleaner | |
| JP2008145074A (en) | Indoor unit of air conditioner | |
| JP4878521B2 (en) | Air conditioner indoor unit | |
| JP2007333371A (en) | Indoor machine for air conditioner | |
| JP2008045822A (en) | Indoor unit of air conditioner | |
| WO2008062876A1 (en) | Air conditioning apparatus indoor unit | |
| JP2008045824A (en) | Indoor unit of air conditioner | |
| JP2007205656A (en) | Indoor unit of air conditioner | |
| JP2008039324A (en) | Indoor unit of air conditioner | |
| CN117795259A (en) | Indoor unit of air conditioner | |
| JP2008045823A (en) | Indoor unit of air conditioner | |
| JP2008175512A (en) | Indoor unit for air conditioner | |
| JP4484011B2 (en) | Control method of air conditioner | |
| JP2008121965A (en) | Indoor unit of air conditioner | |
| JP2008045799A (en) | Split type air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |