CN1403751A - Humidifier - Google Patents
Humidifier Download PDFInfo
- Publication number
- CN1403751A CN1403751A CN02126804A CN02126804A CN1403751A CN 1403751 A CN1403751 A CN 1403751A CN 02126804 A CN02126804 A CN 02126804A CN 02126804 A CN02126804 A CN 02126804A CN 1403751 A CN1403751 A CN 1403751A
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- humidifier
- water
- tank
- 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
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
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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
- F24F13/28—Arrangement or mounting of filters
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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
- F24F8/90—Cleaning of purification apparatus
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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
- F24F2006/008—Air-humidifier with water reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1024—Rotary wheel combined with a humidifier
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
To provide a humidifier which has a high water absorption property and a high toughness and ensures a sufficient humidifying quantity. The humidifier 1 starts operating to start a fan motor 26 in a blower 25 to suck air from a room under humidification into an intake air passage A via an air purifying filter 14 and an air intake 13 and a sirocco fan 27 accelerates the air in a fan casing 28 to send out the air down from a blowout hole 29 to a protective member 37. The air then flows through the member 37, a vaporizing filter 19 and, to explain in detail a space defined by flat plate-like cloths 42 and corrugated cloths 43 formed of each filter component 44 made of a composition containing 50 wt.% rayon and 50 wt.% PVA for vaporizing water contained in the filter 19 to humidify the air passing the filter 19, and the air thus humidified through the filter 19 is then discharged via a blowout air passage B and blowout holes 11 into the room under humidification, thereby humidifying in the room.
Description
Technical field
The present invention relates to a kind of humidifier, this humidifier carries out humidification by air blast utilizing capillarity to suct in steam and the air mixing supply chamber of evaporating filter gasification of the water in the described tank in the tank that is immersed in the water that acceptance supplies with from supply tank by a part.
Background technology
Evaporating filter in existing this humidifier forms as shown in Figure 9 having a good absorptive piece of cloth to build up snakelike or as shown in figure 10 there being good absorptive polylith cloth to connect into cellular.In addition, the material of this filter uses good absorptive artificial silk.
Summary of the invention
But because artificial silk flexibility when suction increases, lost stiffness, caused evaporating filter to collapse, mesh (space that the evaporating filter air flows through) damages, and is difficult to guarantee the humidification amount.
At this, the present invention is in order to address the above problem, and purpose is to provide a kind of good water absorption, stiffness strong, and can guarantee the humidifier of humidification amount.
The humidifier of first aspect present invention, by air blast in the tank that is immersed in the water that acceptance supplies with from supply tank by a part and the steam that utilizes capillarity to draw the evaporating filter gasification of described water mix with air afterwards and carry out humidification in the supply chamber.Described evaporating filter is by flat cloth with undulatory cloth is bonding and filtration device structure body that forms is set up in parallel a plurality of and forms, and the while material of described two kinds of cloth is made by the artificial silk of 40～60% weight and the polyvinyl alcohol of 40～60% weight.
Second aspect present invention humidifier, make the space area of section sum that forms by described two kinds of cloth that is arranged near the filtration device structure body the both sides in side by side a plurality of filtration device structure bodies form greatly than the filtration device structure body that is arranged on central portion.
Description of drawings
Fig. 1 is the stereoscopic figure of humidifier;
Fig. 2 is the major part profilograph of humidifier;
Fig. 3 is front panel, evaporating filter, supply tank and water tank receiving room cover plate is pulled down the exploded perspective view of state from outer cover body;
Fig. 4 is the stereogram of the blower-casting of explanation air blast;
Fig. 5 is the drawing in side sectional elevation of the major part of humidifier;
Fig. 6 is the stereogram of filtration device structure body;
Fig. 7 is the exploded perspective view of evaporating filter;
Fig. 8 is the figure of the evaporating filter of expression second embodiment;
Fig. 9 is that expression is there being a good absorptive piece of cloth to build up the figure of snakelike existing evaporating filter;
Figure 10 is that expression is the figure that the cellular existing evaporating filter of the good bonding one-tenth of absorptive polylith cloth is arranged.
The specific embodiment
Below one embodiment of the invention are described referring to figs. 1 through Fig. 7.In Fig. 7,2 is the external shell of humidifier 1 at Fig. 1, and this external shell 2 comprises respectively by the upper plate base plate 5 that constitutes enclosure body 3 of forming synthetic resin, side plate 6 and box cover 7 and with respect to the front panel 8 of enclosure body 3 detachables on every side.The operating portion 9 that is also used as expression portion is set on described upper plate 4, form the fore-end be positioned at this upper plate 4 and upper plate 4 integrally formed having simultaneously and discharge the outlet 11 of the horizontal length of guiding grid 10, in addition the handle 12 of the コ font of the mobile usefulness of can free-standing falling down being provided with on every side of described operating portion 9.
The cancellate air suction inlet 13 that the side surface part that forms a side on the described top of side plate 6 on every side is connected with these back side portions, at this air suction inlet 13 air cleaning filter 14 is set, described upper plate 4 usefulness screws (not shown) are fixed on around this on side plate 6, and described base plate 5 equally also uses screw (not shown) to be fixed on every side on the side plate 6.
On described base plate 5, as Fig. 3 and shown in Figure 5, forming when the collet-type supply tank 15 that is positioned at the right side obtains the water holding department 16 of humidification water, at clamping base plate 5 opposite side with integrally formed dividing wall 17, the tank 18 that the water of being supplied to water holding department 16 by supply tank 15 is remained on predetermined water level is set, the evaporating filter described later 19 that the lower end is in state in the water that is immersed in the tank 18 is set at this tank 18.
Periphery perisporium 20 is integrally formed on the whole periphery of described base plate 5 with base plate 5, and the place ahead side wall portion 21 of setting perisporium 20 then makes the height of its part X that leaves from this water holding department 16 approximately than the high 10～30mm of described water holding department 16 sides.
Form a plurality of fasteners 22 respectively in the left and right sides of described front panel 8, engage with the holding section 23 of two ends, the left and right sides formation of side plate 6 around respectively, cover the open surface Z of enclosure body 3 fronts by these fasteners 22.The 24th, with state supply tank 15 opposite disposed of folding and unfolding in external shell 2 in front the water yield of the supply tank 15 on the plate 8 confirm window.
The 25th, the air blast that upper lateral in enclosure body 3 is provided with, this air blast 25 are installed in by fan electromotor 26, axial thrust on the motor shaft of this fan electromotor 26 as the multiblade fan 27 of cross flow fan and the fan drum 28 of taking in this multiblade fan 27 and constitute.In addition, also can replace multi-blade fan 27 with the cross-current fan.
Described air blast 25 as shown in Figure 2, by air cleaning filter 14 and air suction inlet 13 air in the housing 2 is quickened in multiblade fan 27, discharge downwards from the exhaust outlet 29 of fan drum 28, by blowing to evaporating filter 19, by its evaporating filter 19, at this moment, the water that is immersed in evaporating filter 19 is gasified, the air of this humidification by discharge side air flow channel b and outlet 11 outside humidifier 1 by humidifying chamber in discharge.
Described fan drum 28 as shown in Figure 3, Figure 4, is made of two separately housing 28A, 28B about being divided into.Should separate each free forming synthetic resin of housing 28A, 28B, the simultaneously integrally formed horizontal subdivision wall 31 that is separated out the runner partition wall 30 of suction side air flow channel a and discharge side air flow channel b and forms described exhaust outlet 29.
Then, described fan drum 28 is assembled into one by being located by connecting with screw between the side, location of described separately housing 28A, 28B.
Described fan drum 28 is fixed on the external shell 2 by means of described runner partition wall 30 and horizontal subdivision wall 31 these two aspects by using described runner partition wall 30 and horizontal subdivision wall 31 screw (not shown) to be fixed on the external shell 2 respectively.The right-hand member of described horizontal subdivision wall 31 is fixed on the upper end of described dividing wall 17 with screw (not shown), and like this, described fan drum 28, runner partition wall 30 and horizontal subdivision wall 31 play the effect of the structure of the installation strength that improves external shell 2.
The position of runner partition wall 30 between the front panel 8 of fan electromotor 26 and external shell 2 of integrally formed separately housing 28B in a described side (right side) is with the place ahead of the fan electromotor 26 that covers described air blast 25.
Described evaporating filter 19 is immersed in the lower end under the state that is deposited in the water in the described tank 18 in its underpart, 18 one-tenth dismantled and assembled modes of this tank are provided with, from the open surface Z of enclosure body 3 fronts of the state that panel 8 is pulled down from enclosure body 3 18 one-tenth dismounting states of tank relatively.
As shown in Figure 5, described tank 18 has the auxiliary tank 18A that is connected with described water holding department 16 by means of the interface channel 32 in a side depths of length direction, in this auxiliary tank 18A, the a pair of sterilization electrode 33 that the water of using for the humidification of giving retention in tank 18 (running water) is being sterilized, 34 remain on carriage 35 when being provided with, be provided with and this a pair of described sterilization electrode 33, the water level detecting electrode 36 of 34 adjacent states, described a pair of sterilization electrode 33, be arranged among the auxiliary tank 18A under the state of 34 and water level detecting electrode 36 each comfortable bottoms immersion water.Common water level detecting electrode 36, with sterilization be necessary equally to be provided with electrode 33,34 a pair of, the water level detecting electrode of sterilization usefulness electrode 33 double as opposite sides of handle of the present invention and water level detecting electrode 36 opposite side.
The 37th, use between electrode 33,34 and water level detecting electrode 36 and the evaporating filter 19 in described sterilization, i.e. the guard block that between the open surface Z of sterilization, is provided with aeration with electrode 33,34 and water level detecting electrode 36 and enclosure body 3.This guard block 37 is made of the cancellate porous member with forming synthetic resin; described evaporating filter 19 cleared away, checked, when changing and when pulling down 19 pairs of tanks 18 of evaporating filter and clearing away, the finger that can prevent the people contacts described sterilization with electrode 33,34 and water level detecting electrode 36.
Described guard block 37 its two ends are inserted in facing to the inner gathering sill 38,38 that is provided with of enclosure body 3 (inside of side plate 6 on every side) and are fixed on the enclosure body 3, and then the guard block 37 that inserts gathering sill 38,38 states is blocked by the horizontal subdivision wall 31 of the exhaust outlet 29 that is arranged on described air blast 25.
In addition, 39 among Fig. 2 is the controller of control humidifier operation, and 40 are the fixing filter compressing member of evaporating filter 19, and this filter compressing member 40 is flexible.
Below, describe described evaporating filter 19 in detail according to Fig. 6 and Fig. 7.At first, be bonding and form filtration device structure body 44 by flat cloth 42 and undulatory cloth 43, be housed in the space that is formed by maintenance body 45 on one side under a plurality of side by side state of filtration device structure body 44, the maintenance body 46 with maintenance body 45 on one side and another side picks up formation evaporating filter 19 then.
Described two keep body 45,46 all to make of synthetic resin, and the maintenance body 45 one sides on described one side are for accommodating filtration device structure body 44 by opening, and opposite side forms cancellate window and is formed on fastener 47 up and down in both sides.A side is for accommodating filtration device structure body 44 by opening too for the maintenance body 46 of described another side, and opposite side forms cancellate window, is formed on the slot 48 that engages with described fastener 47 up and down in both sides.Then, the end of the around openings sidepiece of the maintenance body 45 on described one side is as thinner wall section (not shown), keep the end of the around openings sidepiece of body 46 to form excision portion 49 at described another side, make at described filtration device structure body 44 and to be housed in the space that forms by on one side maintenance body 45 under a plurality of states that are set up in parallel, pick up with the maintenance body 45 on one side and the maintenance body 46 of another side, keep the end of the around openings sidepiece of body 46 to form the described thinner wall section of excision portion 49 engagings at described another side, described fastener 47 is fastened on slot 48 and formation evaporating filter 19.
Then; the evaporating filter 19 that configuration constitutes like this is so that parallel with the water surface in the described tank 18 with 43 spaces that form by described two kinds of cloth 42 in described tank 18; and make evaporating filter face guard block 37 and discharge side air flow channel b configuration, and keep between bodies 45,46 top resilient filter compressing member 40 to compress evaporating filter 19 by described horizontal subdivision wall 31 and two fixing.
Described two kinds of cloth 42 and 43 material are made by water imbibition good artificial silk and the strong polyvinyl alcohol of stiffness, by the artificial silk of 40～60% weight and the polyvinyl alcohol manufacturing of 40～60% weight, if can be with the artificial silk of 50% weight and the polyvinyl alcohol manufacturing of 50% weight, the effect that water imbibition is good and stiffness is strong can be clearly.
In addition, the wave height that is the described filtration device structure body 44 of wave mode is 2.2mm～3.2mm, for example gets about 2.7mm, and the spacing of ripple is 4.7mm～5.7mm, for example gets 5.2mm and makes.In addition, described filtration device structure body 44 is made waveform, and have stiffness to a certain degree, be set up in parallel mesh.And corresponding necessary humidification amount, can adjust the quantity of this filtration device structure body 44 that is set up in parallel, can guarantee high efficiency humidification amount.Certainly, also can adjust the size of described filtration device structure body 44, i.e. the size in length in length and breadth and the space that forms by two kinds of cloth 42,43 and form the spacing in space.
By above structure, after supply tank 15 is installed in the external shell 2, the water droplet in this supply tank 15 down and supply with water holding department 16, this water is supplied with auxiliary tank 18A from water holding department 16 by interface channel 32, the water level that hydropexis is being stipulated tank 18 in.The water that is trapped in this tank 18 is absorbed by evaporating filter 19 by means of capillarity.
Under above-mentioned state; the run switch cut-through switch that is arranged on the operating portion 9 is placed the position of connection (not shown); after humidifier 1 is brought into operation; fan electromotor 26 startings of air blast 25; be drawn onto suction side air flow channel a by the air in the humidifying chamber by means of air cleaning filter 14 and air suction inlet 13; this air quickens by multiblade fan 27 in fan drum 28; the air of this acceleration is discharged downwards from exhaust outlet 29; after guard block 37; by evaporating filter 19; in detail, by by two kinds of cloth 42 and 43 spaces that form, at this; the aqueous vaporization of dipping on evaporating filter 19; the air of humidification during like this by evaporating filter 19 (air that mixes with the steam of gasification) is discharged to by humidifying chamber by discharging side air flow channel b and outlet 11, to being carried out humidification by humidifying chamber.
In addition, when being arranged on a pair of sterilization on the auxiliary tank 18A, with electrode 33,34, producing the big HClO (hypochlorous acid) of sterilization power, thereby the water of retaining in tank 18 and auxiliary tank 18A is sterilized by these sterilizations with electrode 33,34 energisings.
At this, behind humidifier 1 long-play, because of the dust savings of evaporating filter 19 from indoor suction, and in case after making evaporating filter 19 become the mesh obstruction, just must evaporating filter 19 be cleared away, at this moment, the front panel 8 of external shell 2 is pulled down, for opening the front of enclosure body 3, after filter compressing member 40 removed from enclosure body 3, can utilize described open surface Z, evaporating filter 19 is taken out to the outside from tank 18.Like this, the evaporating filter 19 of getting the outside is used through refilling in the screw clamp 18 after clearing away.
This humidifier is immersed in the evaporating filter 19 of utilizing capillarity that described water is sucted in the tank 18 of the water that acceptance supplies with from supply tank 15 by a part to be mixed the steam that gasify by air blast 25 and is sent to the indoor humidification that carries out with air.Described evaporating filter 19 is to form filtration device structure body 44 that forms is a plurality of side by side by flat cloth 42 and undulatory cloth 43 are bonding, and the while material of described two kinds of cloth 42,43 is made by the artificial silk of 40～60% weight and the polyvinyl alcohol of 40～60% weight.Therefore, then water imbibition is good because artificial silk is arranged, and then stiffness is strong because polyvinyl alcohol is arranged, even suction can not lose stiffness yet, can not cause evaporating filter to subside, and mesh (space that air flows through) damages, and can guarantee the humidification amount.
Below, according to Fig. 8 second embodiment is described, with the first embodiment difference be filtration device structure body 44.That is, in a plurality of side by side filtration device structure bodies 44, the space area of section sum that described two kinds of cloth 42,43 that near the described filtration device structure body 44 that is provided with the both sides is provided with than central portion form is big.Thus, at first embodiment, when particularly using multiblade fan 27 cross flow fans such as grade as air blast 25, the high both sides of the pressure of central portion are low, exist the humidification amount in the few tendency in the many both sides of central portion, according to second embodiment, do not exist the humidification amount in the many tendencies of central portion, can guarantee humidification amount stably.
More than embodiments of the invention are illustrated.According to above-mentioned explanation, those of ordinary skill in the art can carry out all replacements, variation and modification.Therefore, described all replacements, variation and the modification etc. of the carrying out in not breaking away from aim scope of the present invention all comprise within the scope of the present invention.
As described above, the humidifier good water absorption of first aspect present invention, stiffness are strong, do not subside even suction also can not lose the stiffness evaporating filter, and mesh (space that air flows through) damages, and can guarantee the humidification amount.The humidifier central portion of second aspect present invention does not exist the humidification amount in the many tendencies of central portion, can guarantee humidification amount stably.
Claims (2)
1, a kind of humidifier, be by air blast in the tank that is immersed in the water that acceptance supplies with from supply tank by a part and the steam that utilizes capillarity to draw the evaporating filter gasification of the water in the described tank mix the humidifier that carries out humidification in the back supply chamber with air, it is characterized in that: described evaporating filter is by flat cloth with undulatory cloth is bonding and filtration device structure body that forms is set up in parallel a plurality of and forms, and the while material of described two kinds of cloth is made by the artificial silk of 40～60% weight and the polyvinyl alcohol of 40～60% weight.
2, humidifier as claimed in claim 1 is characterized in that: make the space area of section sum that is formed by described two kinds of cloth that is arranged near the both sides filtration device structure body in side by side a plurality of filtration device structure bodies form greatly than the filtration device structure body that is arranged on central portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001258874A JP2003074917A (en) | 2001-08-29 | 2001-08-29 | Humidifier |
| JP258874/2001 | 2001-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1403751A true CN1403751A (en) | 2003-03-19 |
| CN1195182C CN1195182C (en) | 2005-03-30 |
Family
ID=19086323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021268045A Expired - Fee Related CN1195182C (en) | 2001-08-29 | 2002-07-23 | Humidifier |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2003074917A (en) |
| KR (1) | KR100500616B1 (en) |
| CN (1) | CN1195182C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216896A (en) * | 2013-04-15 | 2013-07-24 | 欧坤 | Multi-functional air treatment machine |
| CN105143777A (en) * | 2013-04-22 | 2015-12-09 | 三菱电机株式会社 | Humidification device and air conditioner with humidification device |
| CN111288566A (en) * | 2018-12-06 | 2020-06-16 | 广东美的环境电器制造有限公司 | Purifying device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003262367A (en) * | 2002-03-06 | 2003-09-19 | Sanyo Electric Co Ltd | Humidifier |
| US7513486B2 (en) * | 2004-05-24 | 2009-04-07 | Kaz, Inc. | Humidifier with improved UV disinfection |
| JP4549204B2 (en) * | 2004-07-21 | 2010-09-22 | 三洋電機株式会社 | humidifier |
| JP4683911B2 (en) * | 2004-12-20 | 2011-05-18 | 三洋電機株式会社 | humidifier |
| JP2006029764A (en) * | 2005-03-03 | 2006-02-02 | Sanyo Electric Co Ltd | Humidifier |
| JP5263238B2 (en) * | 2010-08-10 | 2013-08-14 | 東芝ホームテクノ株式会社 | humidifier |
| JP5531904B2 (en) * | 2010-10-13 | 2014-06-25 | パナソニック株式会社 | Humidifier |
| JP5879507B2 (en) * | 2010-11-29 | 2016-03-08 | パナソニックＩｐマネジメント株式会社 | Humidifier and air purifier with humidification function |
| JP2016202191A (en) * | 2013-10-01 | 2016-12-08 | 株式会社シリウス | Indoor air purification method and apparatus used for the same |
| CN105972738B (en) * | 2016-06-27 | 2019-01-08 | 水爱电器科技（上海）有限公司 | Increase the device of air humidity |
| JP6427612B2 (en) * | 2017-03-07 | 2018-11-21 | マルキタフーズ株式会社 | Freshness holding device such as agricultural products |
| RU2722977C1 (en) * | 2019-04-26 | 2020-06-05 | Общество с ограниченной ответственностью "Экологические инновации" | Air humidifier |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031285A (en) * | 1989-05-30 | 1991-01-07 | Nec Corp | Automatic bar-code reading system |
| JPH04320742A (en) * | 1991-04-22 | 1992-11-11 | Kubota Corp | Air conditioner |
| JPH07167469A (en) * | 1993-12-13 | 1995-07-04 | Unitika Ltd | Humidifying unit |
| JP3928207B2 (en) * | 1997-04-30 | 2007-06-13 | 松下電器産業株式会社 | Air purifier with humidification function |
-
2001
- 2001-08-29 JP JP2001258874A patent/JP2003074917A/en not_active Withdrawn
-
2002
- 2002-07-23 CN CNB021268045A patent/CN1195182C/en not_active Expired - Fee Related
- 2002-08-28 KR KR10-2002-0051035A patent/KR100500616B1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216896A (en) * | 2013-04-15 | 2013-07-24 | 欧坤 | Multi-functional air treatment machine |
| CN105143777A (en) * | 2013-04-22 | 2015-12-09 | 三菱电机株式会社 | Humidification device and air conditioner with humidification device |
| CN105143777B (en) * | 2013-04-22 | 2018-11-16 | 三菱电机株式会社 | Humidifier and air conditioner with humidifier |
| CN111288566A (en) * | 2018-12-06 | 2020-06-16 | 广东美的环境电器制造有限公司 | Purifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030019161A (en) | 2003-03-06 |
| CN1195182C (en) | 2005-03-30 |
| JP2003074917A (en) | 2003-03-12 |
| KR100500616B1 (en) | 2005-07-12 |
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| SE01 | Entry into force of request for substantive examination | ||
| 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: 20050330 |