CN101749794A - Humidifying split air conditioner indoor unit - Google Patents
Humidifying split air conditioner indoor unit Download PDFInfo
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- CN101749794A CN101749794A CN200810220248A CN200810220248A CN101749794A CN 101749794 A CN101749794 A CN 101749794A CN 200810220248 A CN200810220248 A CN 200810220248A CN 200810220248 A CN200810220248 A CN 200810220248A CN 101749794 A CN101749794 A CN 101749794A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000001704 evaporation Methods 0.000 claims description 22
- 230000008020 evaporation Effects 0.000 claims description 14
- 238000007667 floating Methods 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 7
- 238000005119 centrifugation Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The invention provides a humidifying split air conditioner indoor unit, which increases the air conditioning function of the air conditioner and improves the comfort of products by utilizing the internal space of the air conditioner indoor unit and installing a humidifying component. The indoor unit of the humidifying split air conditioner comprises: the device comprises a shell part, a heat exchange part, a humidification part and a control part; the heat exchanging part comprises a heat exchanger and a ventilation system, and the ventilation system comprises a driving motor, a fan and an air channel; the humidifying part is arranged in the inner cavity of the shell part and comprises a heating device, a ventilation device and a water supply device, the ventilation device comprises a volute and a humidifying part fan positioned in the volute, and the heating device and the ventilation device are connected through a humidifying part air channel to form an air flow channel; the air outlet direction of the volute faces to the air outlet area of the air duct of the heat exchange part. And a water evaporator is arranged in the air duct of the humidifying part and is connected with the water supply device through a water injection device.
Description
Technical field
The invention belongs to a kind of air-conditioner, be specifically related to humidification-type split-type air conditioner air conditioner indoor machine, for example: air conditioner room unit or humidification-type wall mounted air conditioner air conditioner indoor machine are landed in the humidification-type split.
Background technology
Present most of domestic air conditioning does not possess humidification function, causes the room air of air conditioner surroundings dry especially.Especially, in winter, when domestic air conditioner heats, thereby because room temperature raises the relative humidity of air is reduced, the weather in northern China winter is relatively drier in addition, makes the people feel very uncomfortable.In order to address this problem, when the user generally uses air conditioner heat-production, use the air humidifier of freestanding ultrasonic wave or electrical heating humidification simultaneously, this independently humidifier need take independently space, inconvenient operation.
The patent No. is: the Chinese patent of ZL97208832, name is called: " split-floor type air conditioner " provided a kind of ultrasonic wave humidifying air conditioner, and complex structure is difficult to get a desired effect, the technology of this patent disclosure is bad to the effect of ultrasonic wave shielding in addition, can work the mischief to human body.
Notification number is: the Chinese patent of CN2420543, name is called: " a kind of humidification-type wall mounted air conditioner air conditioner indoor machine ", a kind of humidification-type separated wall hanging type air conditioner indoor set is disclosed, comprise chassis, casing, evaporimeter, wind wheel, outlet frame and air outlet, water supply assembly and humidification assembly also are installed in the casing.Its water supply assembly comprises the water tank that is positioned at outside the indoor set, suction hose, pulsating pump, storage tank; The humidification assembly comprises the heating cabinet that is communicated with storage tank, supporting heater, the vapor collection device of collecting steam and being communicated with air outlet in heating cabinet.Humidifier and wall mounted air conditioner air conditioner indoor machine combine together in this technical scheme, but because water evaporating apparatus is not set, and the mobile ducting system of forced steam, the humidification effect is undesirable.
Notification number is: the Chinese patent of CN2502179, name is called: " wet-film humidifying formula wall mounted air conditioner air conditioner indoor machine ", a kind of wet-film humidifying formula wall mounted air conditioner air conditioner indoor machine is disclosed, the wet film assembly that comprises chassis, casing, evaporimeter, outlet frame and water supply assembly, supplied water by the water supply assembly.This water supply assembly comprises water tank, filler pipe, and pulsating pump and flow pipe road can add supply-water pump, storage tank in the flow pipe pipeline.The wet film assembly comprises water inlet pipe, tank and is positioned at the wet film of tank, but additional mechanical or electromagnetic type flow divider.This technical scheme is not owing to be provided with the ducting system that forced steam flows, and the humidification effect is undesirable.
Summary of the invention
The object of the present invention is to provide a kind of humidification-type split-type air conditioner air conditioner indoor machine, utilize the air conditioner room unit inner space, humidifying component is installed, improve the comfortableness of product.
The present invention is achieved through the following technical solutions:
Humidification-type split-type air conditioner air conditioner indoor machine includes: housing parts, heat exchanging part, humidification part, control section; Described heat exchanging part includes heat exchanger and ventilating system, and described ventilating system includes drive motors, fan and air channel; Wherein, described humidification partly is arranged in the inner chamber of housing parts, described humidification partly includes heater, ventilation unit and waterworks, the humidification part fan that described ventilation unit includes spiral case and is positioned at spiral case is connected to form gas channel by humidification part air channel between described heater and the ventilation unit; The air outlet direction of described spiral case is towards air outlet zone, the air channel of heat exchanging part.
In the described humidification part air channel, be provided with water evaporimeter, described water evaporimeter is connected with described waterworks by water filling device.
Described humidification-type split-type air conditioner air conditioner indoor machine also includes the external water tank that is positioned at the housing parts outside, and described external water tank is connected with humidification part waterworks by water pipe; Described humidification part also is provided with the priming apparatus that comprises water pump.
Described humidification-type split-type air conditioner air conditioner indoor machine is a kind of humidification separated wall hanging type air conditioner indoor set, in the heat exchanging part ventilating system of described separated wall hanging type air conditioner indoor set, includes axial-flow fan motor and axial-flow fan.
Described humidification part fan is connected with the heat exchanging part drive motors by transmission device and is driven.
The humidification part fan of described ventilation unit is directly driven by the fan electromotor of humidification part.
To sum up, the invention has the beneficial effects as follows:
Humidification-type split-type air conditioner air conditioner indoor machine of the present invention utilizes the regional space in the housing parts inner chamber, and humidification part parts are installed, and is little to the change of air-conditioning original structure.This humidification partly adopts the mode of hot blast evaporation moisture content, by the ground water tank water is drawn into waterworks in the machine with water pump.Add hot-air by heater, by humidification part fan hot blast is passed water evaporimeter again humid air is delivered in the room, thereby realization is to the adjusting of air humidity.The driving of humidification part fan, also can be driven by individual motor by the axial-flow fan motor-driven by driver, through-flow fan blade.Increase product function, promote product specification.By experimental test, the humidification effect is remarkable under the condition that heats, and can reach the humidification requirement of indoor comfort air-conditioning.
Description of drawings
Fig. 1 is the internal structure schematic diagram of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 2 is the internal structure schematic top plan view of humidification-type split-type air conditioner air conditioner indoor machine of the present invention
Fig. 3 is the internal structure perspective view of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 4 is the humidification part perspective view of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 5 is the waterworks structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 6 is the water evaporimeter structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 7 is heater, the ventilation unit structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 8 is the priming apparatus structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Fig. 9 is the water filling device structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention;
Figure 10 is the water evaporimeter discharge outlet structural representation of humidification-type split-type air conditioner air conditioner indoor machine of the present invention.
Description of reference numerals:
Housing parts-1, heat exchanging part-2, humidification part-3, control section-4, heater-31, ventilation unit-32, humidification part air channel-33, waterworks-34, priming apparatus-35, water evaporimeter-36, heater-311, heater fixed mount-312, cover of heater-313, humidification part fan-321, spiral case-322, blower fan end cap-323, driver-324, clutch-325, water tank-341, water filling device-342, water pump-351, water evaporating plate-361, evaporation tank-362, discharge outlet-363, water tank inlet-3411, overfall-3412, floating drum-3421, lever-3422, water injection valve-3423, lever fixed mount-3424, water pipe wrap-up-353, receive pipe dish-3531, receive pipe motor-3532, receive pipe pinch roller-3533, installing plate-3534, driving wheel-3535.
The specific embodiment
Shown in Fig. 1,2,3,4,7, humidification-type split-type air conditioner air conditioner indoor machine includes: housing parts 1, heat exchanging part 2, humidification part 3, control section 4; Described heat exchanging part 2 includes heat exchanger and ventilating system, and described ventilating system includes drive motors, fan and air channel; Wherein, described humidification part 3 is arranged in the inner chamber of housing parts 1, described humidification part 3 includes heater 31, ventilation unit 32 and waterworks 34, the humidification part fan 321 that described ventilation unit 32 includes spiral case 322 and is positioned at spiral case 322 is connected to form gas channel by humidification part air channel 33 between described heater 31 and the ventilation unit 32; The air outlet direction of described spiral case 322 is towards air outlet zone, the air channel of heat exchanging part.
As shown in Figure 6, in the described humidification part air channel 33, be provided with water evaporimeter 36, described water evaporimeter 36 is connected with described waterworks 34 by water filling device 342.
Shown in Fig. 4,7, described humidification-type split-type air conditioner air conditioner indoor machine also includes the external water tank that is positioned at housing parts 1 outside, and described external water tank is connected with humidification part waterworks 34 by water pipe; Described humidification part also is provided with the priming apparatus 35 that comprises water pump 351.
Described humidification-type split-type air conditioner air conditioner indoor machine is a kind of humidification separated wall hanging type air conditioner indoor set, in the heat exchanging part ventilating system of described separated wall hanging type air conditioner indoor set, includes axial-flow fan motor and axial-flow fan; Described humidification partial fixing is positioned at the side of axial-flow fan on the drain pan of housing parts 1.
Described humidification part fan 321 is connected with the heat exchanging part drive motors by transmission device and is driven.
The humidification part fan 321 of described ventilation unit 32 is directly driven by the fan electromotor of humidification part.
Shown in Fig. 4,7, described heater 31 comprises heater 311, heater fixed mount 312, cover of heater 313; Described heater 31 is positioned at 33 tops, humidification part air channel, and cover of heater 313 is positioned at the top of heater 311, and described cover of heater 313 is provided with a plurality of air inlets; Humidification part air channel 33 is connected with the gas outlet of heater 31.Described heater 311 adopts ceramic PTC, and heating power divides the selection when using of two grades of height.
The humidification part fan 321 of described ventilation unit 32 is a kind of centrifugation blade; Described ventilation unit 32 also comprises blower fan end cap 323, and driver 324, clutch 325; Humidification part fan 321 is driven by through-flow fan blade, driver, clutch by the axial-flow fan motor, and the outlet of spiral case 322 is located at the wind deflector back of air conditioner room unit; The air inlet of spiral case 322 is communicated with humidification part air channel 33.
Shown in Fig. 4,5,7, described waterworks 34 include water tank 341, water filling device 342; Described water tank 341 places on the water filling device 342, and water tank is provided with the water inlet 3411 at top, the overfall 3412 on top and the water filling port of bottom, and water tank upper is provided with water level switch.
Shown in Fig. 6,9,10, described water filling device 342 comprises floating drum 3421, lever 3422, water injection valve 3423, lever fixed mount 3424; Water evaporimeter 36 is located at spiral case 322 inlet sides, comprises evaporation tank 362, water evaporating plate 361; Evaporation tank 362 is positioned at water evaporating plate 361 bottoms; The bottom of evaporation tank 362 is provided with discharge outlet 363, by manually-operated gate control, unnecessary water of time spent not is discharged in the drip tray of heat exchanging part; Described floating drum 3421 is positioned at evaporation tank 362, the height of impression evaporation tank 362 liquid levels; Described water injection valve 3423 is positioned at the water filling port place of water tank 341 bottoms; The fulcrum of described lever 3422 is in the centre, and the one end in contact is in water injection valve 3423, and the other end is connected with floating drum 3421.When evaporation tank 362 liquid levels descended, floating drum 3421 moved down, and the end that lever 3422 contacts with water injection valve 3423 rotates down, water injection valve was backed down by lever by the gravity of floating drum, began water filling.Shown in Fig. 4,7,8, priming apparatus 35 comprises water pump 351, water pipe, water pipe wrap-up 353.The outlet of water pump 351 links to each other with the water inlet 3411 of water tank 341 by water pipe, and the import of water pump 351 links to each other with water pipe wrap-up 353 by water pipe, and the overhanging end of water pipe can be provided with and prevent the check valve (not shown on the water pipe figure) that flows backwards.
Described water pipe wrap-up 353 is located at water tank 341 fronts, comprises receiving pipe dish 3531, receipts pipe motor 3532, receipts pipe pinch roller 3533, installing plate 3534; On the described receipts pipe motor 3532 driving wheel 3535 is installed, described receipts pipe pinch roller 3533 and driving wheel 3535 are the waist shape wheel that is provided with the water pipe draw-in groove, water pipe is being wrapped under the driving of receiving the pipe motor on the receipts pipe dish 3531 by the draw-in groove location of described receipts pipe pinch roller 3533 and driving wheel 3535.Receive Guan Shishou pipe motor and receive pipe dish rotation receipts pipes (not shown on the friction driving mechanisms figure) by the sliding friction driving mechanism.
Humidification-type split-type air conditioner air conditioner indoor machine of the present invention, when needs added the water operation, water pipe wrap-up 353 rotated under the driving of receiving pipe motor 3532, and water pipe stretches out housing parts 1 and is connected with external water tank.Water pump 351 is started working, with the water injection water tank 341 of external water tank; Water filling device 342 is introduced water the bottom of evaporation tank 362; Heater 31 heating, the ventilation unit 32 blows hot air water evaporating plate 361 of flowing through; Water evaporation the becoming water vapour that adheres on the water evaporating plate 361, the air outlet of process spiral case 322 flows to the air outlet zone, air channel of heat exchanging part, enters indoor.
Above-mentioned listed specific implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention, and various improvement and the variation carried out all belong to protection scope of the present invention.
Claims (11)
1. humidification-type split-type air conditioner air conditioner indoor machine includes: housing parts (1), heat exchanging part (2), humidification part (3), control section (4); Described heat exchanging part (2) includes heat exchanger and ventilating system, and described ventilating system includes drive motors, fan and air channel; It is characterized in that: described humidification part (3) is arranged in the inner chamber of housing parts (1), described humidification part (3) includes heater (31), ventilation unit (32) and waterworks (34), the humidification part fan (321) that described ventilation unit (32) includes spiral case (322) and is positioned at spiral case (322) is connected to form gas channel by humidification part air channel (33) between described heater (31) and the ventilation unit (32); The air outlet direction of described spiral case (322) is towards air outlet zone, the air channel of heat exchanging part.
2. humidification-type split-type air conditioner air conditioner indoor machine according to claim 1, it is characterized in that: in the described humidification part air channel (33), be provided with water evaporimeter (36), described water evaporimeter (36) is connected with described waterworks (34) by water filling device (342).
3. humidification-type split-type air conditioner air conditioner indoor machine according to claim 2, it is characterized in that: described humidification-type split-type air conditioner air conditioner indoor machine also includes and is positioned at the outside external water tank of housing parts (1), and described external water tank is connected with humidification part waterworks (34) by water pipe; Described humidification part also is provided with the priming apparatus (35) that comprises water pump (351).
4. according to claim 1 or 2 or 3 described humidification-type split-type air conditioner air conditioner indoor machines, it is characterized in that: described humidification-type split-type air conditioner air conditioner indoor machine is a kind of humidification separated wall hanging type air conditioner indoor set, in the heat exchanging part ventilating system of described separated wall hanging type air conditioner indoor set, include axial-flow fan motor and axial-flow fan; Described humidification partial fixing is positioned at the side of axial-flow fan on the drain pan of housing parts (1).
5. humidification-type split-type air conditioner air conditioner indoor machine according to claim 4 is characterized in that: described heater (31) comprises heater (311), heater fixed mount (312), cover of heater (313); Described heater (31) is positioned at top, humidification part air channel (33), and cover of heater (313) is positioned at the top of heater (311), and described cover of heater (313) is provided with a plurality of air inlets; Humidification part air channel (33) is connected with the gas outlet of heater (31).
6. humidification-type split-type air conditioner air conditioner indoor machine according to claim 4 is characterized in that: the humidification part fan (321) of described ventilation unit (32) is a kind of centrifugation blade; Described ventilation unit (32) also comprises blower fan end cap (323), and driver (324), clutch (325); Humidification part fan (321) is driven by through-flow fan blade, driver (324), clutch (325) by the axial-flow fan motor, and the outlet of spiral case (322) is located at the wind deflector back of air conditioner room unit; The air inlet of spiral case (322) is communicated with humidification part air channel (33).
7. humidification-type split-type air conditioner air conditioner indoor machine according to claim 4 is characterized in that: described waterworks (34) include water tank (341), water filling device (342); Described water tank (341) places on the water filling device (342), and water tank is provided with the water inlet (3411) at top, the overfall (3412) on top and the water filling port of bottom, and water tank upper is provided with water level switch.
8. humidification-type split-type air conditioner air conditioner indoor machine according to claim 7 is characterized in that: described water filling device (342) comprises floating drum (3421), lever (3422), water injection valve (3423), lever fixed mount (3424); Water evaporimeter (36) is located at spiral case (322) inlet side, comprises evaporation tank (362), water evaporating plate (361); Evaporation tank (362) is positioned at water evaporating plate (361) bottom; The bottom of evaporation tank (362) is provided with discharge outlet (363); Described floating drum (3421) is positioned at evaporation tank (362); Described water injection valve (3423) is positioned at the water filling port place of water tank (341) bottom; The fulcrum of described lever (3422) is in the centre, and the one end in contact is in water injection valve (3423), and the other end is connected with floating drum (3421).
9. humidification-type split-type air conditioner air conditioner indoor machine according to claim 3 is characterized in that: described priming apparatus (35) comprises water pump (351), water pipe, water pipe wrap-up (353); The outlet of water pump (351) links to each other with the water inlet (3411) of water tank (341) by water pipe, and the import of water pump (351) links to each other with water pipe wrap-up (353) by water pipe, and the overhanging end of water pipe is provided with and prevents the check valve that flows backwards.
10. humidification-type split-type air conditioner air conditioner indoor machine according to claim 9, it is characterized in that: described water pipe wrap-up (353) is located at water tank (341) front, comprises receiving pipe dish (3531), receipts pipe motor (3532), receipts pipe pinch roller (3533), installing plate (3534); Driving wheel (3535) is installed on the described receipts pipe motor (3532), described receipts pipe pinch roller (3533) and driving wheel (3535) are the waist shape wheel that is provided with the water pipe draw-in groove, water pipe is being wrapped on the receipts pipe dishes (3531) under the driving of receiving the pipe motor by the draw-in groove location of described receipts pipe pinch roller (3533) and driving wheel (3535).
11. humidification-type split-type air conditioner air conditioner indoor machine according to claim 6 is characterized in that: the humidification part fan (321) of described ventilation unit (32) is directly driven by the fan electromotor of humidification part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102202483A CN101749794B (en) | 2008-12-18 | 2008-12-18 | Humidifying split air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008102202483A CN101749794B (en) | 2008-12-18 | 2008-12-18 | Humidifying split air conditioner indoor unit |
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| CN101749794A true CN101749794A (en) | 2010-06-23 |
| CN101749794B CN101749794B (en) | 2012-08-22 |
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| CN2008102202483A Expired - Fee Related CN101749794B (en) | 2008-12-18 | 2008-12-18 | Humidifying split air conditioner indoor unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355885A (en) * | 2017-08-25 | 2017-11-17 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107388387A (en) * | 2017-08-25 | 2017-11-24 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107388386A (en) * | 2017-08-25 | 2017-11-24 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107477750A (en) * | 2017-09-30 | 2017-12-15 | 水爱电器科技（上海）有限公司 | Increase the device of air humidity |
| CN110686349A (en) * | 2019-09-03 | 2020-01-14 | 珠海格力电器股份有限公司 | Selectable automatic humidification control method, automatic humidification control system and air conditioner |
| CN114963308A (en) * | 2022-04-22 | 2022-08-30 | 青岛海尔空调器有限总公司 | Indoor machine of air conditioner |
| CN115682106A (en) * | 2022-10-31 | 2023-02-03 | 珠海格力电器股份有限公司 | Humidifying device and air conditioner comprising same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198730B (en) * | 2018-02-26 | 2022-02-22 | 广东美的制冷设备有限公司 | Water level switch and air conditioning equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420543Y (en) * | 2000-04-25 | 2001-02-21 | 广东美的集团股份有限公司 | Humidity type indoor machine of split wall air conditioner |
| CN2432494Y (en) * | 2000-06-24 | 2001-05-30 | 广东美的集团股份有限公司 | Split console air conditioner indoor set with humidifier |
| CN201110601Y (en) * | 2007-10-30 | 2008-09-03 | 珠海格力电器股份有限公司 | Humidifying split floor air conditioner indoor unit |
| CN201225712Y (en) * | 2008-04-01 | 2009-04-22 | 珠海格力电器股份有限公司 | Humidifying split air conditioner indoor unit |
-
2008
- 2008-12-18 CN CN2008102202483A patent/CN101749794B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355885A (en) * | 2017-08-25 | 2017-11-17 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107388387A (en) * | 2017-08-25 | 2017-11-24 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107388386A (en) * | 2017-08-25 | 2017-11-24 | 广东美的制冷设备有限公司 | Air conditioner and its indoor set |
| CN107388387B (en) * | 2017-08-25 | 2023-11-03 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN107477750A (en) * | 2017-09-30 | 2017-12-15 | 水爱电器科技（上海）有限公司 | Increase the device of air humidity |
| CN110686349A (en) * | 2019-09-03 | 2020-01-14 | 珠海格力电器股份有限公司 | Selectable automatic humidification control method, automatic humidification control system and air conditioner |
| CN114963308A (en) * | 2022-04-22 | 2022-08-30 | 青岛海尔空调器有限总公司 | Indoor machine of air conditioner |
| CN115682106A (en) * | 2022-10-31 | 2023-02-03 | 珠海格力电器股份有限公司 | Humidifying device and air conditioner comprising same |
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| CN101749794B (en) | 2012-08-22 |
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