CN100487333C - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN100487333C CN100487333C CNB2006100681198A CN200610068119A CN100487333C CN 100487333 C CN100487333 C CN 100487333C CN B2006100681198 A CNB2006100681198 A CN B2006100681198A CN 200610068119 A CN200610068119 A CN 200610068119A CN 100487333 C CN100487333 C CN 100487333C
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- Prior art keywords
- draining
- mentioned
- electrolysis
- air conditioner
- electrolysis cells
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-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
- F24F8/98—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing ozone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/227—Condensate pipe for drainage of condensate from the evaporator
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/228—Treatment of condensate, e.g. sterilising
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Drying Of Gases (AREA)
Abstract
To provide an air conditioner capable of permanently inhibiting the growth of slime on a drain pan. The air conditioner includes a heat exchanger 16; a drain pan 22 for receiving drain water produced by the heat exchanger 16; and a drain pump 12 for pumping the drain water collected in the drain pan 22 and draining the water out via a drain hose 19. An electrolysis unit 30 having electrodes 32, 33 for generating reactive oxygen species by electrolyzing the drain water is positioned at a spout 13 of the drain pump 12. The drain water electrolyzed by the electrolysis unit 30 is returned to the drain pan 22.
Description
Technical field
The present invention relates to have the air conditioner of the draining tray of the draining accepted.
Technical background
The air conditioner of the draining tray of the draining that has heat exchanger and accept to generate in the heat exchanger generally is known.In this air conditioner, the draining that is stored in the draining tray is easy to generate mud, and it is the reason that causes draining tray or scupper hose to stop up.
For head it off, the someone proposes in draining tray the scheme (for example, referring to patent documentation 1) of the anti-mud propellant of configuration etc. before this.
[patent documentation 1] spy opens flat 6-159710 communique
Yet, in structure in the past, medicament being blended in the draining, the generation with chemical method inhibition mud has not had as the medicament that infiltrates, and to no effect, the result produces durability and promptly is difficult to the problem that persistence ground suppresses the mud generation.
Summary of the invention
, the objective of the invention is to solve above-mentioned problems of the prior art here, provide a kind of and can suppress the air conditioner that mud takes place in the draining tray enduringly.
Air conditioner of the present invention, it is characterized in that, have: heat exchanger, accept the draining tray of the draining that generates in this heat exchanger, the draining of being detained in this draining tray is drunk up and by the scupper hose draining to outside draining pump, have the electrolysis cells that above-mentioned draining is carried out electrolysis and produce the electrode of active oxygen species at least one mouthful configuration of this draining pump intake or outlet, the draining by this electrode unit electrolysis is back to draining tray once again.
Also can make in this case, scupper hose has the riser portions of extending upward, the draining of electrolysis in this riser portions and the electrolysis cells, and the running that is accompanied by draining pump stops, and is back to the structure of draining tray.In addition, also can make structure with electrolysis control device, in the running that is controlled to cool room running or dehumidifying running, or after the running termination, in the time of the draining pump running, in electrolysis cells, electrolysis being carried out in the draining of being supplied with.
In addition, also can make following structure, accumulate the structure cold and hot and regenerative apparatus of the draining of cooling supply to next time or its electrolysis later on time that draining has in setting on electrolysis cells or the scupper hose.In addition, the electrolysis control device also can make draining is supplied with in detection in electrolysis cells situation, makes this draining begin the structure of electrolysis.In addition, electrolysis cells also can make the structure with agitating device that the draining that flows in this electrolysis cells is stirred.
In addition, air conditioner of the present invention, it is characterized in that, have: heat exchanger, accept the draining tray of the draining that generates in this heat exchanger, the water that is detained in this draining tray is aspirated up and by the scupper hose draining to outside draining pump, the suction pump that sucts draining is configured on the draining tray, have the electrolysis cells that draining is carried out electrolysis and produce the electrode of active oxygen species at least one mouthful configuration of this draw water pump intake or outlet, make draining be back to draining tray once again by this electrolysis cells electrolysis.
In this case, also can make the structure that the electrode of ozone can take place in use for electrolysis cells.
The effect of invention of the present invention is, can be suppressed at enduringly and produce mud in the draining tray.
Description of drawings
Fig. 1 is the profile that an embodiment of air conditioner of the present invention is shown.
Fig. 2 is the ground plan of air conditioner one embodiment of the present invention.
Fig. 3 is the structure chart that the electrode configuration is shown.
Fig. 4 is the graph of a relation of water temperature and consistency of ozone water when electrolysis is shown.
Fig. 5 is the flow chart that the electrolysis procedure order is shown.
Fig. 6 is the structure chart that another embodiment is shown.
Fig. 7 is the structure chart that another embodiment is shown.
Symbol description
1 air conditioner
16 interchangers
12 draining pumps
22 draining tray
30,50,70 electrolysis cells
32,33,52,53,72,73 electrodes
35,75 regenerative apparatuses
36,76 stirring vanes (agitating device)
34,54,74 electrolysis control device
61 suction pumps
The specific embodiment
Below based on a description of drawings embodiment of the present invention.Fig. 1 is the profile that air conditioner body and decorative panel are shown, and Fig. 2 is the ground plan that the air conditioner body is shown.
In the drawings, 1 expression air conditioner, this air conditioner 1 and not shown off-premises station combination have the cooling cycle system that is made of compressor, outdoor heat converter etc., as shown in Figure 1, are lifted in the ceiling space 41 of building 40 and are fixed.Fig. 1 and Fig. 2 scheme are the examples of 4 direction ceiling box-shaped air conditioners 1, have air conditioner body 2 and decorative panel 3, leave suction inlet 4 in the central authorities of this decorative panel 3, leave blow-off outlet 5 around the suction inlet 4 of decorative panel 3.From building 40,4 bolts 42 are arranged to side vertically downward, these 4 bolts 42 are being fixed the suspender 43 of air conditioner body 2 respectively.
In air conditioner body 2, configuration fan motor 6, indoor fan 7 (turbofan), dividing plate 8, draining pump 12, discharge outlet 13, the refrigerant piping 14 of draining, Denso case 15, heat exchanger 16 etc. with discharge pump control device, electrolysis control device equal controller.
Fig. 3 is draining tray figure.In Fig. 3, draining tray 22 is set below heat exchanger 16.In the bottom of this draining tray 22, form lower draining storage tank 22A, configuration draining pump 12 on this draining storage tank 22A.On this draining pump 12, for example connect draining pump drive units 23 such as DC motor, in addition, on this draining pump drive unit 23, connect the discharge pump control device 24 of the control rotating speed that can turn round.
Discharge pump control device 24 has: indoor fan running stopping checkout gear 26 (hereinafter to be referred as the fan running checkout gear) whether sensing chamber's internal fan 7 turns round and the speed setting device 27 of setting draining pump 12 rotating speeds.
In addition, the discharge outlet 13 of draining pump 12 scupper hose 19 outer with draining being drained into machine is connected.This scupper hose 19 has the riser portions 19A that extends upward, remains in the draining among this riser portions 19A, when draining pump 12 runnings are back to draining tray 22 when stopping.
The electrolysis cells 30 of active oxygen species (for example ozone) takes place in the riser portions 19A of scupper hose 19 configuration electrolysis draining in this embodiment.This electrolysis cells 30 has: than the big electrolytic cell 31 of scupper hose 21 bores; Be configured in the pair of electrodes 32,33 on this electrolytic cell 31.These electrodes are connected with electrolysis control device 34.The electrode 32,33 here can generate active oxygen species (ozone) to the draining electrolysis that flows into electrolytic cell 31 when energising.
Here, so-called active oxygen species is to have the more oxygen molecule material relevant with it of high oxidation activity than common oxygen, at the active oxygen of the so-called narrow sense that is called peroxidating anion, singlet oxygen, hydroxyl radical free radical or hydrogen peroxide, also comprise the active oxygen of so-called broad sense such as being called ozone, hypohalogenous acids.
This active oxygen species can prevent the generation of mud, makes in draining tray 22 and the scupper hose 19 to be difficult to take place mud.As electrode material, preferred electrolysis draining (water that running water etc. are not chloride) and can generate the material of active oxygen species for example, is the material that can generate ozone, hydrogen peroxide, free radical etc., preferred particularly platinum, lead oxide, platinum tantalum etc.Wherein, even the platinum tantalum electrode from the draining of ion species rareness, also can efficiently, stably generate ozone by electrolysis, see it is most preferred from this point.At this moment, at negative electrode following reaction takes place:
4H
++4e
-+(4OH
-)→2H
2+(4OH
-)
Following reaction takes place at anode:
2H
2O→4H
++O
2+4e
-
Following reaction takes place simultaneously:
3H
2O→O
3+6H
++6e
-
2H
2O→O
3+4H
++4e
-
Therefore, the ozone (O that generates at anode
3) be dissolved in rapidly in the draining, dissolved in the water (below be called Ozone Water) of ozone, can bring into play the effect that prevents of mud.Concrete is that Ozone Water is accompanied by stopping of draining pump 12, is back to draining tray 22, so can prevent the generation of the mud in this draining tray 22.In addition, drain into outside Ozone Water, can prevent the generation of the mud in this scupper hose 19 by scupper hose 19.
In addition, in the electrolytic cell 31 of electrolysis cells 30, the heat-storing material 35 of side configuration within it.This heat-storing material 35 be the draining that produces when accumulating cooling operation have cold and hot.Here, the reason that heat-storing material 35 is set is illustrated.
Generally oneself knows, ozone as shown in Figure 4, water temperature is low more, the solubility in water is high more.Therefore, remaining on low temperature by the water temperature draining when the draining electrolysis, can make the high Ozone Water of ozone concentration, is preferred.
Yet, be trapped in the draining on the draining tray 22, as time passes, heated by the temperature of surrounding environment.Therefore, adopt this structure, by heat-storing material 35 is set on electrolytic cell 31, in when, immediately electrolysis taking place behind cooling operation, drain into outside the cold and hot of draining and be accumulated in the heat-storing material 35, when next time later electrolysis, supply to draining cooling in the electrolytic cell 31 by above-mentioned cold and hot handle, therefore, can easily generate the high Ozone Water of ozone concentration.
In addition, electrolysis cells 30 has the stirring vane (agitating device) 36 that is used to stir inflow electrolytic cell 31 internal drainages.For example on this stirring vane 36, connect the stirring vane drive unit of DC motor etc. (below abbreviation blade driving apparatus) 37.This blade driving apparatus 37, under the control of above-mentioned electrolysis control device 34, by making stirring vane 36 actions when the electrolysis, stirring draining electrolytic cell 31 in, and carry out electrolysis effectively.Also having, as mentioned above, is that example is enumerated as stirring vane drive unit 37 with the DC motor, but also can carry out stirring vane 36 controls with other drain flow as drive source.
Secondly, the action to discharge pump control device 24 describes.
When making the cool room entry into service of air conditioner 1, compressor and indoor fan 7 entrys into service.When indoor fan 7 entrys into service, fan running checkout gear 26 sensing chamber's internal fans 7 of discharge pump control device 24 are in the running, then speed setting device 27 is set at maximum (top) speed to draining pump 12, and draining pump drive unit 23 makes draining pump 12 runnings with maximum (top) speed.By draining pump 12 runnings, the draining that is trapped in the draining tray 22 is aspirated up and drained into outside the machine.
When refrigeration shuts down, when compressor and indoor fan 7 shut down, the running that fan running checkout gear 26 detects indoor fan 7 stops.Because indoor fan 7 stops, then speed setting device 27 the revolution of draining pump drive unit 23 be set in may draining minimum speed, draining pump drive unit 23 moves draining pump 12 with this revolution.Make the minimum speed running of draining pump 12 with the possibility draining, reach minimum so the noises such as water stirring sound of draining pump 12 are controlled, simultaneously, after compressor and indoor fan 7 stop, being discharged from attached to the draining of wandering and remaining in the draining tray 22 on heat exchanger 16 grades.
Secondly, when the water level of draining tray 22 reaches certain value or its when following, 12 of draining pumps can not draining, so the running of draining pump 12 stops.Dwell time about this draining pump 12, both can be set in after indoor fan 7 stops, stopped after for example turning round 20 minutes, (not shown) sensors such as level sensor also can be set in draining tray 22 and the water level of draining tray 22 reach can draining lowest water level the time draining pump 12 is shut down.
But when draining pump 12 running was stopped, the draining that remains in the riser portions 19A of scupper hose 19 was back in the draining tray 22 by own wt, so, after the cool room running, all be in draining in any case and be trapped in state in the draining tray 22.In the present embodiment, be trapped in the draining in the draining tray 22, be pumped to electrolysis cells 30 by draining pump 12, in this electrolysis cells 30, carry out electrolysis after, be back to once again in the draining tray 22 as Ozone Water, so can prevent the generation of mud.
Here the electrolysis procedure that is trapped in the draining in the draining tray 22 is illustrated.In the present embodiment, this electrolysis procedure is when air-conditioner operation stops, and intermittently carry out (for example the interval is 3 hours).
Discharge pump control device 24 makes draining pump 12 runnings (step S1).In this occasion, draining pump 12 is by turning round with above-mentioned minimum speed, so the noises such as water stirring sound of draining pump 12 reach Min..
Then, electrolysis control device 34 judges whether the water level of the draining in the electrolytic cell 31 that supplies to electrolysis cells 30 rises to assigned position (step S2).Specifically, this assigned position is the position that is configured in the upper end immersion of the electrode 32,33 in the electrolytic cell 31, and this position is detected by not shown level sensor.
In this is judged, when the water level of draining rises to assigned position (step S2; Be) occasion, electrolysis control device 34 beginning by the electrolysis draining, generates the Ozone Water of having dissolved as the ozone of active oxygen species to electrode 32,33 energisings (step S3).At this moment, be accompanied by the energising to electrode 32,33, electrolysis control device 34 makes blade driving apparatus 37 actions and makes stirring vane 36 runnings.
Here, regenerative apparatus 35 is cold and hot the accumulating of being supplied with when following closely the electrolysis of cooling operation that draining had, by will this cold and hot draining of being supplied with when giving next time or its later electrolysis, the draining of being supplied with when this next time or its later electrolysis with cooling.Whereby, can generate the high Ozone Water of ozone concentration easily.
Then, electrolysis control device 34 judges to electrode 32,33 energisings whether pass through official hour (being 5 minutes in the present embodiment) (step S4), is passing through official hour (step S4; Be), by discharge pump control device 24, the running of draining pump 12 is stopped (step S5).In the present embodiment, when the running that makes draining pump 12 stopped, the Ozone Water (draining) in the electrolytic cell 31 of electrolysis cells 30 and the riser portions 19A of scupper hose 19 was back to draining tray 22.
Secondly, electrolysis control device 34 judges whether the water level of the Ozone Water in the above-mentioned electrolytic cell 31 drops to afore mentioned rules position (step S6).In this is judged, when the Ozone Water water level drops to assigned position (step S6; Be) time, stop energising to electrode 32,33, the running of stirring vane 36 is stopped (step S7).Whereby, can prevent under the state that in electrolytic cell 31, does not supply water, to switch on, so can seek the long lifetime of electrode 32,33.
According to the present embodiment, can prevent the Ozone Water that generates by electrolysis owing to be back to draining tray 22 mud takes place.In this structure, be trapped in the draining in the draining tray 22 and can not produce mud enduringly, and when draining tray 22 is cleaned, bring into play deodorising effect again.In addition, run underneath to drainage piping 19 by making this draining, the mud in the drainage piping 19 takes place also can be suppressed enduringly.This shows, can realize the freedom from repairs of draining tray 22.
In addition, in the present embodiment, after cooling operation stopped, electrolysis control device 34 was owing to carry out the electrolysis of water residual in the riser portions 19A of scupper hose 19, so can generate high-concentration ozone water at short notice, can prevent to produce in the draining tray 22 mud by this Ozone Water.
In addition, in the present embodiment, owing in the electrolytic cell 31 of electrolysis cells 30, be provided with, accumulate cold and hot that draining has, and cooling is at the regenerative apparatus 35 of next time or the draining supplied with during its later electrolysis, so can when next time or its later electrolysis, remain on low temperature to temperature at discharging condensate, and can generate the ionized water of high concentration.In addition, in the present embodiment, electrolysis cells 30 is owing to have flowing into the stirring vane 36 that electrolytic cell 31 interior drainings are stirred, so can effectively carry out electrolysis.
The air conditioner of above-mentioned electrode has been installed, not only can reduce the fault of drainage system also keeps in repair easily, and, owing to carried out the purification of air conditioner inside, so can help realizing more comfortable air-conditioning, it is effective particularly being provided with in the building that what many personnel of quantity of specific quantity do not concentrate such as school and hospital, miniature self-service store keep.
Fig. 6 illustrates another embodiment.
In the present embodiment, its structure is that the suction inlet at draining pump 12 has electrolysis cells 50.This electrolysis cells 50 has: the electrolytic cell 51 that is connected with the suction inlet of draining pump 12; And, be housed in the electrode 52,53 in this electrolytic cell 51.These electrodes 52,53 are connected with electrolysis control device 54, and another structure is roughly the same with embodiment shown in Figure 3.But in this embodiment, mode in the draining disposes because electrolysis cells 30 is to be immersed in, so it becomes the structure that does not adopt regenerative apparatus and stirring vane.
In this embodiment, because the Ozone Water that electrolysis generates can prevent the generation of mud by being back to draining tray 22.Therefore, be trapped in can be lasting in the draining of draining tray 22 do not produce mud, draining tray 22 is cleaned, and can bring into play deodorising effect simultaneously.In addition, run underneath to drainage piping 19, also can suppress the generation of mud in the drainage piping 19 enduringly, from this point as seen, can realize the freedom from repairs of draining tray 22 by making this draining.
Fig. 7 illustrates another embodiment.
In this embodiment, so-called draining pump 12 also has another suction pump that sucts draining 61, and electrolysis cells 70 is connected with the outlet 62 of this suction pump 61.Suction pump 61 disposes side by side with draining pump 12 on the draining storage tank 22A of draining tray 22.For example connect the drive units 63 that draw water such as DC motor on this suction pump 61, and connect for this and suct can the turn round suction pump control device 64 of control rotating speed of drive unit 63.
The electrode 72,73 that electrolysis cells 70 has electrolytic cell 71 and accommodates in this electrolytic cell 71, these electrodes 72,73 are connected with electrolysis control device 74.In the present embodiment, the size of electrolytic cell 71 is set at, and can be housed in draining pump 12 is back to the water yield (for example 800ml) of the draining of draining tray 22 when stopping by own wt size.
In addition, in the electrolytic cell 71, side configuration heat-storing material 75 within it has simultaneously the stirring vane (agitating device) 76 of the draining that is used to stir inflow in this electrolytic cell 71, connects on this stirring vane 76, for example stirring vane drive unit 77 such as DC motor.Other structure, action and embodiment shown in Figure 3 are roughly the same, the Therefore, omited explanation.
According to this embodiment, because the Ozone Water that electrolysis generates, by being back to the generation that can prevent mud in the draining tray 22.Therefore, be trapped in the draining in the draining tray 22 mud can not take place enduringly, and can when draining tray 22 is cleaned, also bring into play deodorising effect.From this point, draining tray 22 can realize freedom from repairs.
In addition, in the present embodiment, be illustrated, but also can adopt in the structure that the pump intake that draws water is provided with electrolysis cells for the structure in the extraction mouth 62 that electrolysis cells 70 is configured in suction pump 61.
More than, based on an embodiment the present invention has been described, but the present invention is not limited to this.For example, in the above-described embodiment, carry out electrolysis action with the interval stipulated time, and detect ozone concentration on the draining tray, also can when this concentration reaches the structure that institute's definite value or its carry out this electrolysis action when following.
In addition, in the above-described embodiment, be to make the structure of only when the cooling operation of air conditioner 1 stops, carrying out the electrolysis action, but also can make under the situation that when cool room turns round, makes the draining pump running,, and make draining carry out the structure of electrolysis electrifying electrodes.At this moment, the Ozone Water that generates by electrolysis drains into outside the machine by scupper hose 19, but because Ozone Water is removed the mud of scupper hose 19 inside, becomes possibility so scupper hose 19 keeps clean.In addition, when draining pump stops,, taking place, and keep draining tray 22 cleanings to become possibility so can suppress the mud of this draining tray 22 because Ozone Water is back to draining tray in scupper hose 19 inside and the electrolytic cell.
In addition, in the above-described embodiment, be illustrated, but the structure that this class heat-storing material is arranged on scupper hose 19 also can be adopted for the structure that heat-storing material 35,75 is set in electrolytic cell 31,71.
In addition, in the above-described embodiment, be illustrated for the structure of ozone as active oxygen species takes place, but, also can adopt the structure that produces ozone active oxygen species in addition by electrode being changed to suitable electrode.
In addition, when the electrolysis by draining, when electrode (negative electrode) was upward piled up the slag dirt, electric conductivity reduced, and continued electrolysis and became difficult.At this moment, it is effective making the polarity inversion (the positive and negative exchange of electrode) of electrolysis.Negative electrode is carried out electrolysis as anode, can remove the slag dirt of piling up on the negative electrode.In this polarity inversion control, for example both can utilize the time regularly to reverse, also can when each running is started, reverse to wait and irregularly reverse.In addition, detect the rising (reduction of Faradaic current or the rising of decomposition voltage) of electrolysis impedance,, also can make polarity inversion according to its result.In addition, not only when cool room turns round but also generating the dehumidifying running occasion of draining, the structure that also can adopt the draining of being detained in the draining tray 22 to carry out electrolysis.
Claims (25)
1. an air conditioner is characterized in that, this air conditioner has: heat exchanger; Be received in the draining tray of the draining that generates in this heat exchanger; Suct the draining of being detained in this draining tray, and by the draining pump of scupper hose draining to the outside,
At least one side in this draining pump intake or outlet disposes the electrolysis cells that has the above-mentioned draining of electrolysis and produce the electrode of active oxygen species, and will be back to draining tray once again by the draining of this electrolysis cells electrolysis.
2. according to the air conditioner described in the claim 1, it is characterized in that above-mentioned scupper hose has the riser portions that extends to the top, this riser portions and above-mentioned electrolysis cells are interior by the draining of electrolysis, the running that is accompanied by above-mentioned draining pump stops, and is back to above-mentioned draining tray.
3. according to the described air conditioner of claim 1, it is characterized in that, has the electrolysis control device, this device is with in the running of cool room running or dehumidifying running or after the running termination, when making the running of above-mentioned draining pump, the mode of in above-mentioned electrolysis cells electrolysis is carried out in the above-mentioned draining of being supplied with is controlled.
4. according to the described air conditioner of claim 2, it is characterized in that, has the electrolysis control device, this device is with in the running of cool room running or dehumidifying running or after the running termination, when making the running of above-mentioned draining pump, the mode of in above-mentioned electrolysis cells electrolysis is carried out in the above-mentioned draining of being supplied with is controlled.
5. according to the described air conditioner of claim 1, it is characterized in that, when electrolysis cells is configured in the outlet of draining pump, accumulate cold that above-mentioned draining has and cooling regenerative apparatus being provided with on above-mentioned electrolysis cells or the above-mentioned scupper hose in next time or the draining supplied with during electrolysis after it.
6. according to the described air conditioner of claim 2, it is characterized in that, when electrolysis cells is configured in the outlet of draining pump, accumulate cold that above-mentioned draining has and cooling regenerative apparatus being provided with on above-mentioned electrolysis cells or the above-mentioned scupper hose in next time or the draining supplied with during electrolysis after it.
7. according to the described air conditioner of claim 3, it is characterized in that, when electrolysis cells is configured in the outlet of draining pump, accumulate cold that above-mentioned draining has and cooling regenerative apparatus being provided with on above-mentioned electrolysis cells or the above-mentioned scupper hose in next time or the draining supplied with during electrolysis after it.
8. according to the described air conditioner of claim 4, it is characterized in that, when electrolysis cells is configured in the outlet of draining pump, accumulate cold that above-mentioned draining has and cooling regenerative apparatus being provided with on above-mentioned electrolysis cells or the above-mentioned scupper hose in next time or the draining supplied with during electrolysis after it.
9. according to the air conditioner described in any in the claim 3～8, it is characterized in that the electrolysis control device detects the draining that is supplied in the above-mentioned electrolysis cells, and makes this draining begin electrolysis.
10. according to any one described air conditioner in the claim 1～8, it is characterized in that when electrolysis cells was configured in the outlet of draining pump, above-mentioned electrolysis cells had the agitating device that the draining that flows in this electrolysis cells is stirred.
11., it is characterized in that when electrolysis cells was configured in the outlet of draining pump, above-mentioned electrolysis cells had the agitating device that the draining that flows in this electrolysis cells is stirred according to the described air conditioner of claim 9.
12. according to any one described air conditioner in the claim 1～8, it is characterized in that, regular or irregularly make above-mentioned polarity of electrode counter-rotating.
13. according to the described air conditioner of claim 9, it is characterized in that, regular or irregularly make above-mentioned polarity of electrode counter-rotating.
14. according to the described air conditioner of claim 10, it is characterized in that, regular or irregularly make above-mentioned polarity of electrode counter-rotating.
15. according to the described air conditioner of claim 11, it is characterized in that, regular or irregularly make above-mentioned polarity of electrode counter-rotating.
16. an air conditioner is characterized in that this air conditioner has: heat exchanger; Accept the draining tray of the draining that generates in this heat exchanger; Suct the draining of being detained in this draining tray, and drain into outside draining pump by scupper hose,
The suction pump that sucts above-mentioned draining is configured on the above-mentioned draining tray, at least one side in this draws water pump intake or outlet disposes the electrolysis cells that has the above-mentioned draining of electrolysis and produce the electrode of active oxygen species, and will be back to draining tray once again by the draining of this electrolysis cells electrolysis.
17., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to any one described air conditioner in the claim 1～8.
18., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 9.
19., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 10.
20., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 11.
21., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 12.
22., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 13.
23., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 14.
24., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 15.
25., it is characterized in that in above-mentioned electrolysis cells, the electrode of ozone can take place in use according to the described air conditioner of claim 16.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005249420A JP4688613B2 (en) | 2005-08-30 | 2005-08-30 | Air conditioner |
| JP249420/05 | 2005-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1924475A CN1924475A (en) | 2007-03-07 |
| CN100487333C true CN100487333C (en) | 2009-05-13 |
Family
ID=37309772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100681198A Expired - Fee Related CN100487333C (en) | 2005-08-30 | 2006-03-21 | Air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1760412A3 (en) |
| JP (1) | JP4688613B2 (en) |
| KR (1) | KR100665141B1 (en) |
| CN (1) | CN100487333C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008145025A (en) * | 2006-12-07 | 2008-06-26 | Osaka Gas Co Ltd | Air conditioner and its operation method |
| JP2009145023A (en) * | 2007-12-18 | 2009-07-02 | Daikin Ind Ltd | Humidity controller |
| JP4722165B2 (en) * | 2008-06-25 | 2011-07-13 | 三菱電機株式会社 | Air conditioner |
| CN102099061A (en) | 2008-07-16 | 2011-06-15 | 三洋电机株式会社 | Electrical equipment having air cleaning function |
| KR101510183B1 (en) * | 2009-01-28 | 2015-04-14 | 삼성전자 주식회사 | washing apparatus of air conditioner and method for controlling the same |
| CN102954009A (en) * | 2012-11-22 | 2013-03-06 | 无锡惠山泵业有限公司 | Drainage pump of air conditioner |
| CN103912972B (en) * | 2013-01-05 | 2016-07-13 | 江苏新科电器有限公司 | Air-conditioner drain mechanism |
| WO2018019395A1 (en) * | 2016-07-27 | 2018-02-01 | Refco Manufacturing Ltd. | Water handling device |
| KR102014233B1 (en) * | 2017-12-14 | 2019-08-27 | (주) 프렉코 | Dehumidifier for dress-room |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170637A (en) * | 1991-04-25 | 1992-12-15 | Norm Pacific Automation Corp. | Air conditioner with oxygen generator |
| CN1138681A (en) * | 1996-03-25 | 1996-12-25 | 陈海春 | Oxygen increasing device of air conditioner and Oxygen-increasing air conditioner |
| JP2001153393A (en) * | 1999-11-29 | 2001-06-08 | Matsushita Refrig Co Ltd | Air conditioner |
| JP4013486B2 (en) * | 2001-02-22 | 2007-11-28 | 栗田工業株式会社 | Cooling water slime prevention method |
| JP2002257400A (en) * | 2001-02-26 | 2002-09-11 | Osaka Gas Co Ltd | Maintenance device for air conditioning indoor machine |
| WO2003000957A1 (en) * | 2001-06-21 | 2003-01-03 | Sanyo Electric Co., Ltd. | Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device |
| JP2003285063A (en) * | 2002-03-27 | 2003-10-07 | Kurita Water Ind Ltd | Water treatment apparatus for cooling water system |
| JP2004188288A (en) * | 2002-12-10 | 2004-07-08 | Sanyo Electric Co Ltd | Water treatment method and water treatment apparatus |
| JP4111113B2 (en) * | 2003-09-25 | 2008-07-02 | 三菱電機株式会社 | Air conditioner |
-
2005
- 2005-08-30 JP JP2005249420A patent/JP4688613B2/en not_active Expired - Fee Related
-
2006
- 2006-03-03 KR KR1020060020193A patent/KR100665141B1/en not_active IP Right Cessation
- 2006-03-21 CN CNB2006100681198A patent/CN100487333C/en not_active Expired - Fee Related
- 2006-08-29 EP EP06018004A patent/EP1760412A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1760412A2 (en) | 2007-03-07 |
| CN1924475A (en) | 2007-03-07 |
| JP2007064534A (en) | 2007-03-15 |
| KR100665141B1 (en) | 2007-01-09 |
| EP1760412A3 (en) | 2009-08-19 |
| JP4688613B2 (en) | 2011-05-25 |
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