CN105180287A - Through-flow air duct type air conditioning unit and air supply method - Google Patents
Through-flow air duct type air conditioning unit and air supply method Download PDFInfo
- Publication number
- CN105180287A CN105180287A CN201510657996.8A CN201510657996A CN105180287A CN 105180287 A CN105180287 A CN 105180287A CN 201510657996 A CN201510657996 A CN 201510657996A CN 105180287 A CN105180287 A CN 105180287A
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- Prior art keywords
- air
- shell
- duct
- supply
- vent
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Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a through-flow air duct type air conditioning unit and an air supply method. The through-flow air duct type air conditioning unit comprises a shell, an air conditioner assembly and an air direction adjusting assembly; the air conditioner assembly and the air direction adjusting assembly are installed inside the shell; the air conditioner assembly comprises a through-flow fan; at least two air supply ducts for supplying air towards different directions are arranged between the through-flow fan and the shell. The air direction adjusting assembly comprises a rotary mechanism; the air supply ducts are selectively connected or disconnected through rotation of the rotary mechanism so as to achieve adjustment of the air supply directions.
Description
Technical field
The present invention relates to air-conditioning technical field, be specifically related to a kind of through-flow air-duct-type air-conditioner unit and air supply method.
Background technology
The operation principle of cross flow fan is when the impeller is rotated, and air-flow opens wide from impeller and enters leaf grating, through impeller internal, enters spiral case from another side leaf grating, forms working air current.The air-duct-type air-conditioner unit of current use cross flow fan is also fewer, and unit mainly contains two kinds of air supply modes: 1, towards sidewall air supply; 2, towards lower Lateral supply, the main cause arranging two kinds of air supply modes is: under refrigeration mode, if adopt the mode directly to lower air-supply, then directly blows to human body, customer experience is bad, can towards the air-conditioner set of sidewall air supply so preferably adopt in cooling mode; Under heating mode, preferably adopting can the air-conditioner set of Lateral supply downwards.But existing air-conditioner set can only realize one of above-mentioned air supply mode usually, and because air-duct-type air-conditioner unit need be taken into account refrigeration, heat two kinds of patterns, only select a kind of air supply mode that the adjustability of unit can be made poor, result of use is not ideal.
Prior art discloses a kind of separated floor air conditioner indoor machine of Bidirectional outlet air, as shown in Figure 1, it comprises casing 100, evaporimeter 300, cross flow fan 400 and two exhaust passages 700, casing 100 front is provided with air inlet 200, casing 100 two sides are respectively arranged with air outlet 500, it is inner that cross flow fan 400 is vertically arranged at casing 100, evaporimeter 300 is arranged between air inlet 200 and cross flow fan 400, two exhaust passages 700 extend to cross flow fan 400 by two air outlets 500 respectively, and two exhaust passages 700 are respectively arranged with air door 600.This indoor apparatus of air conditioner, by arranging two air outlets 500, can realize Bidirectional outlet air, but, the not open effective adjustment how realized wind direction of the program, operability is not high, and program realization is to two side air-outs, well can not take into account refrigeration, heat two kinds of patterns.
Summary of the invention
The object of the present invention is to provide a kind of through-flow air-duct-type air-conditioner unit, effective adjustment in air-supply (air-out) direction can be realized.
Another object of the present invention is to provide a kind of through-flow air-duct-type air-conditioner unit, its air-supply (air-out) mode effectively can be taken into account refrigeration, heat two kinds of patterns.
Another object of the present invention is the air supply method providing a kind of through-flow air-duct-type air-conditioner unit, and it has workable advantage.
For reaching this object, the present invention by the following technical solutions:
On the one hand, provide a kind of through-flow air-duct-type air-conditioner unit, comprising: housing, air-condition assembly and wind direction adjusting part, described air-condition assembly, described wind direction adjusting part are installed in described housing;
Described air-condition assembly comprises cross flow fan, has at least two supply air ducts can blown to different directions between described cross flow fan and described housing;
Described wind direction adjusting part comprises rotating mechanism, by the rotation of described rotating mechanism selectively block/conducting described in supply air duct, to realize the adjustment of air supply direction.
On the other hand, a kind of air supply method of through-flow air-duct-type air-conditioner unit is provided, comprises the steps:
When air-conditioner set is in first mode, described rotating mechanism rotates the supply air duct also described in shutoff between the first air vent of shell and described first air blower, supply air duct between described second air vent of shell and described second air blower is in conducting state, and described cross flow fan makes the wind after heat exchange be sent by described second air vent of shell;
When air-conditioner set is in the second pattern, described rotating mechanism rotates the supply air duct also described in shutoff between the second air vent of shell and described second air blower, supply air duct between described first air vent of shell and described first air blower is in conducting state, and described cross flow fan makes the wind after heat exchange be sent by described first air vent of shell.
Beneficial effect of the present invention is: the present invention is by arranging rotatable wind direction adjusting part, under the different mode of air-conditioner set, by controlling the anglec of rotation of rotating mechanism to realize selectable shutoff/conducting supply air duct, thus realize effective adjustment of wind direction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of indoor apparatus of air conditioner disclosed in prior art;
Fig. 2 is the overall structure schematic diagram of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides;
Fig. 3 is the partial schematic sectional view of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides;
Fig. 4 is the wind direction flow chart of the first mode of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides;
Fig. 5 is the wind direction flow chart of the second pattern of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides.
In figure:
100, casing; 200, air inlet; 300, evaporimeter; 400, cross flow fan; 500, air outlet; 600, air door; 700, exhaust passage;
1, housing; 101, the first air vent of shell; 102, the second air vent of shell; 103, bottom; 104, top; 105, sidepiece; 106, return air inlet;
21, through-flow fan blade; 22, spiral case; 23, snail tongue; 24, evaporimeter; 25, drip tray; 201, the first air blower; 202, the second air blower;
31, rotating part; 32, closure part.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Fig. 2 is the overall structure schematic diagram of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides.Shown in figure 2, the air-conditioner set of embodiments of the invention comprises: housing 1, air-condition assembly and wind direction adjusting part, wherein, housing 1 is for limiting the installing space of air-condition assembly and wind direction adjusting part, and air-condition assembly, wind direction adjusting part are installed in housing 1.Air-condition assembly comprises cross flow fan, has at least two supply air ducts can blown to different directions between cross flow fan and housing 1; Described wind direction adjusting part comprises rotating mechanism, by the rotation of described rotating mechanism selectively block/conducting described in supply air duct, to realize the adjustment of air supply direction.
Preferably, described cross flow fan is arranged two to the air blowers of different directions air-supply, two air vent of shells corresponding with described air blower to be arranged on housing 1, between described air blower and corresponding air vent of shell, form supply air duct; Rotating mechanism rotates the supply air duct described in selectable blocking-up/conducting between air blower and corresponding air vent of shell, to realize the adjustment of air supply direction.
In other embodiments of the invention, cross flow fan can be arranged the air blower of more than three or three, the corresponding air vent of shell arranging more than three or three on housing 1, by increasing inlet number, wind direction adjustable range can be increased, user can carry out autonomous selection according to the actual needs of oneself or hobby, and global design will be more humane.During practical operation, regulate wind direction more accurately by the anglec of rotation controlling described rotating mechanism.It will be appreciated by persons skilled in the art that the quantity in air port can not become restriction factor of the present invention, the quantity in air port can be selected according to the actual needs.
Shown in figure 3, air blower comprises the first air blower 201 and the second air blower 202, and air vent of shell comprises the first air vent of shell 101 and the second air vent of shell 102; Wherein, sidepiece 105, second air vent of shell 102 that the first air vent of shell 101 is positioned at air-conditioner set is positioned at the bottom 103 of air-conditioner set.By described design, air-conditioner set of the present invention can be made to realize to sidewall air supply and lower Lateral supply two kinds of modes, thus effectively take into account refrigeration, heat two kinds of patterns.The sidepiece of air-conditioner set of the present invention and bottom provide with reference to the orientation shown in figure 3, wherein, bottom 103 refers to the one side of air-conditioner set near ground, the another side relative with described bottom 103 is the top 104 of air-conditioner set, and each face of air-conditioner set except bottom 103 and top 104 is its sidepiece 105.In the preferred embodiment of the invention, first air blower 201 and the second air blower 202 are located at sidepiece 105 and the bottom 103 of air-conditioner set respectively, air blower and air vent of shell are positioned at same orientation, both distances can be shortened, advantageously the layout in air-conditioner set in air-condition assembly and wind direction adjusting part.
Fig. 3 is the partial schematic sectional view (cross flow fan is shown) of the through-flow air-duct-type air-conditioner unit that the embodiment of the present invention provides.As shown in Figure 3, cross flow fan comprises through-flow fan blade 21, spiral case 22 and snail tongue 23, wherein, first air blower 201 is located at the position near the first air vent of shell 101 on described spiral case 22, and the second air blower 202 limits with described snail tongue 23 position be formed near the second air vent of shell 102 by described spiral case 22.What those skilled in the art can be known is, in other embodiments of the invention, as required other air blower can also be set on spiral case 22, such as, the position at the top 104 near air-conditioner set on spiral case 22 arranges air blower, can realize the object of upwards blowing.
The rotating mechanism of the embodiment of the present invention comprises rotating part 31 and closure part 32, described rotating part 31 can be rotated by driving, when rotating part 31 rotates, moved with the supply air duct optionally between shutoff air blower and respective housings air port in closure part 32, reach the object regulating wind direction.It will be appreciated by persons skilled in the art that closure part 32 of the present invention and can be fixedly connected with between rotating part 31, also can be flexibly connected, and rotates the connected mode that closure part 32 can be made to move all be applicable to the present invention as long as can realize working as rotating part 31.Such as, in a preferred embodiment of the present invention, the reversing plate that rotating mechanism comprises swing arm and is connected with swing arm, is rotated by swing arm and reversing plate is moved, realize selectable shutoff supply air duct, thus realizes regulating wind direction object.In addition, closure part 32 and rotating part 31 can be integrative-structures, also can be that Split type structure refills the type of being made into.
As a kind of preferred version, rotating mechanism is arranged in cross flow fan.By described design, rotating mechanism selective shut-off first air blower 201 or the second air blower 202 can be made, regulate wind direction object to reach.By regulating from the air port, source of air-supply, after can guaranteeing to perform this operation, air-conditioner set only for specific direction air-supply, reaches good customer experience.Alternatively, also can be arranged on cross flow fan outer and be positioned at other position of housing 1 inside for rotating mechanism.In addition, the shutoff action of rotating mechanism also can for air vent of shell or supply air duct.
In the preferred embodiments of the present invention, wind direction adjusting part also comprises drive division, and described drive division comprises stepper motor.The present invention need realize the effective adjustment to air supply direction, and to meet the different demands of client, the adjustment key of air supply direction is therefore to need the spinning movement of rotating mechanism accurately to control spinning movement.Adopt stepper motor can realize the high-precision requirement to rotational angle as drive source.Certainly, as an alternative of the present invention, those skilled in the art also can adopt rotary cylinder as drive source.
As shown in Figure 3, air-condition assembly also comprises evaporimeter 24, drip tray 25, and wherein, drip tray 25 is arranged on the bottom 103 of housing 1, and evaporimeter 24 is positioned at the top position of drip tray 25.Evaporimeter 24 and drip tray 25 are the conventional components of air-conditioner set, make explanations no longer in detail herein.
The other side relative with the sidepiece 105 arranging the first air vent of shell 101 on housing 1 is provided with return air inlet 106.By return air inlet 106 being arranged at the relative position of the first air vent of shell 101, the stroke of air movement can be increased, improving the effect of heat exchange.Optionally, return air inlet 106 also can be arranged on the housing sidepiece 105 adjacent with the first air vent of shell 101.
Fig. 4 is the wind direction flow chart of the first mode of the air-conditioner set that the embodiment of the present invention provides; Fig. 5 is the wind direction flow chart of the second pattern of the air-conditioner set that the embodiment of the present invention provides.The air supply method of the through-flow air-duct-type air-conditioner unit that embodiments of the invention provide comprises the steps: when air-conditioner set is in first mode, rotating mechanism rotates the supply air duct also between shutoff first air vent of shell 101 and the first air blower 201, supply air duct between second air vent of shell 102 and the second air blower 202 is in conducting state, and cross flow fan makes the wind after heat exchange be sent by the second air vent of shell 102; When air-conditioner set is in the second pattern, rotating mechanism rotates the supply air duct also between shutoff second air vent of shell 102 and the second air blower 202, supply air duct between first air vent of shell 101 and the first air blower 201 is in conducting state, and cross flow fan makes the wind after heat exchange be sent by the first air vent of shell 101.
In other embodiments of the present invention, the air supply method of air-conditioner set specifically comprises the steps: when air-conditioner set is in first mode, drive division makes the rotating part 31 of rotating mechanism rotate, make closure part 32 shutoff first air blower 201, supply air duct between first air blower 201 and the first air vent of shell 101 is in sealed condition, supply air duct between second air vent of shell 102 and the second air blower 202 is in conducting state, the through-flow fan blade 21 of cross flow fan makes air enter unit from return air inlet 106, and send to downside from the second air vent of shell 102 through the heat exchange of evaporator 24, when air-conditioner set is in the second pattern, drive division makes the rotating part 31 of rotating mechanism rotate, make closure part 32 shutoff second air blower 202, supply air duct between first air blower 201 and the first air vent of shell 101 is in conducting state, supply air duct between second air vent of shell 102 and the second air blower 202 is in sealed condition, the through-flow fan blade 21 of cross flow fan makes air enter unit from return air inlet 106, and sends to side from the first air vent of shell 101 through the heat exchange of evaporator 24.In the present embodiment, the first mode of air-conditioner set is preferably heating mode, and the second pattern is preferably refrigeration mode.Certainly, in other embodiments of the invention, air-conditioner set can also have other pattern, and corresponding air supply direction also can reselect as required, such as, under air-conditioner set is in ventilatory pattern, can realize air-supply and sidewall air supply downwards simultaneously.
The first mode of air-conditioner set of the present invention and the switching of the second pattern, can be realized by the mode of man-machine interaction, also can be realized by environmental directives, and such as, by testing environment temperature, the intelligence realizing unit pattern switches.
" first " of the present invention, " second " etc., only for being distinguished in description, not special implication.Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a through-flow air-duct-type air-conditioner unit, is characterized in that, comprising: housing (1), air-condition assembly and wind direction adjusting part, and described air-condition assembly, described wind direction adjusting part are installed in described housing (1);
Described air-condition assembly comprises cross flow fan, has at least two supply air ducts can blown to different directions between described cross flow fan and described housing (1);
Described wind direction adjusting part comprises rotating mechanism, by the rotation of described rotating mechanism selectively block/conducting described in supply air duct, to realize the adjustment of air supply direction.
2. through-flow air-duct-type air-conditioner unit according to claim 1, it is characterized in that, described cross flow fan being arranged at least two can to the air blower of different directions air-supply, the air vent of shell corresponding with described air blower is set in described housing (1) is upper, between described air blower and corresponding air vent of shell, forms supply air duct.
3. through-flow air-duct-type air-conditioner unit according to claim 2, it is characterized in that, described air blower comprises the first air blower (201) and the second air blower (202), and described air vent of shell comprises the first air vent of shell (101) and the second air vent of shell (102); Wherein, described first air vent of shell (101) is positioned at the sidepiece (105) of air-conditioner set, and described second air vent of shell (102) is positioned at the bottom (103) of air-conditioner set.
4. through-flow air-duct-type air-conditioner unit according to claim 3, it is characterized in that, described cross flow fan comprises through-flow fan blade (21), spiral case (22) and snail tongue (23), wherein, described first air blower (201) is located at the upper position near described first air vent of shell (101) of described spiral case (22), and described second air blower (202) is limited the position be formed near described second air vent of shell (102) by described spiral case (22) and described snail tongue (23).
5. through-flow air-duct-type air-conditioner unit according to claim 3, it is characterized in that, the upper the other side (105) relative with the sidepiece (105) arranging described first air vent of shell (101) of described housing (1) is provided with return air inlet (106).
6. according to the through-flow air-duct-type air-conditioner unit one of claim 1 to 5 Suo Shu, it is characterized in that, described rotating mechanism comprises rotating part (31) and closure part (32), described rotating part (31) can be rotated by driving, when described rotating part (31) rotates, moved with optionally supply air duct described in shutoff in described closure part (32).
7., according to the through-flow air-duct-type air-conditioner unit one of claim 1 to 5 Suo Shu, it is characterized in that, described rotating mechanism is arranged in described cross flow fan.
8. through-flow air-duct-type air-conditioner unit according to claim 1, is characterized in that, described wind direction adjusting part also comprises drive division, and described drive division comprises stepper motor.
9. through-flow air-duct-type air-conditioner unit according to claim 1, it is characterized in that, described air-condition assembly also comprises evaporimeter (24), drip tray (25), wherein, described drip tray (25) is arranged on the bottom (103) of described housing (1), and described evaporimeter (24) is positioned at the top position of drip tray (25).
10. an air supply method for through-flow air-duct-type air-conditioner unit, is characterized in that, uses the air-conditioner set of one of claim 3 to 5, comprises the steps:
When air-conditioner set is in first mode, described rotating mechanism rotates the supply air duct also described in shutoff between the first air vent of shell (101) and described first air blower (201), supply air duct between described second air vent of shell (102) and described second air blower (202) is in conducting state, and described cross flow fan makes the wind after heat exchange be sent by described second air vent of shell (102);
When air-conditioner set is in the second pattern, described rotating mechanism rotates the supply air duct also described in shutoff between the second air vent of shell (102) and described second air blower (202), supply air duct between described first air vent of shell (101) and described first air blower (201) is in conducting state, and described cross flow fan makes the wind after heat exchange be sent by described first air vent of shell (101).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657996.8A CN105180287B (en) | 2015-10-12 | 2015-10-12 | Through-flow air-duct-type air-conditioner unit and air supply method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510657996.8A CN105180287B (en) | 2015-10-12 | 2015-10-12 | Through-flow air-duct-type air-conditioner unit and air supply method |
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| CN105180287A true CN105180287A (en) | 2015-12-23 |
| CN105180287B CN105180287B (en) | 2018-09-07 |
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| CN201510657996.8A Active CN105180287B (en) | 2015-10-12 | 2015-10-12 | Through-flow air-duct-type air-conditioner unit and air supply method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627442A (en) * | 2016-03-16 | 2016-06-01 | 沈增友 | Vector air supply technology and air duct structure |
| CN106440030A (en) * | 2016-09-26 | 2017-02-22 | 珠海格力电器股份有限公司 | Air duct type air conditioner and air conditioning device |
| CN107289606A (en) * | 2016-04-01 | 2017-10-24 | 青岛海高设计制造有限公司 | Jetting type indoor apparatus of air conditioner shutter device, control method and indoor apparatus of air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011117642A (en) * | 2009-12-02 | 2011-06-16 | Panasonic Corp | Air conditioner |
| CN103486661A (en) * | 2012-06-13 | 2014-01-01 | 珠海格力电器股份有限公司 | Air pipe indoor machine |
| CN103574868A (en) * | 2013-10-28 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner and sealing device for same |
| CN103791559A (en) * | 2014-01-21 | 2014-05-14 | 广东美的制冷设备有限公司 | Floor type air conditioner and air supply control method thereof |
| CN104033982A (en) * | 2013-03-06 | 2014-09-10 | 珠海格力电器股份有限公司 | Tubular ventilation device, control method thereof and air conditioner which uses tubular ventilation device |
| CN104697044A (en) * | 2013-12-09 | 2015-06-10 | 珠海格力电器股份有限公司 | Air pipe type indoor air conditioner and control method thereof |
| CN205119242U (en) * | 2015-10-12 | 2016-03-30 | 珠海格力电器股份有限公司 | Through -flow air duct type air conditioner unit |
-
2015
- 2015-10-12 CN CN201510657996.8A patent/CN105180287B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011117642A (en) * | 2009-12-02 | 2011-06-16 | Panasonic Corp | Air conditioner |
| CN103486661A (en) * | 2012-06-13 | 2014-01-01 | 珠海格力电器股份有限公司 | Air pipe indoor machine |
| CN104033982A (en) * | 2013-03-06 | 2014-09-10 | 珠海格力电器股份有限公司 | Tubular ventilation device, control method thereof and air conditioner which uses tubular ventilation device |
| CN103574868A (en) * | 2013-10-28 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner and sealing device for same |
| CN104697044A (en) * | 2013-12-09 | 2015-06-10 | 珠海格力电器股份有限公司 | Air pipe type indoor air conditioner and control method thereof |
| CN103791559A (en) * | 2014-01-21 | 2014-05-14 | 广东美的制冷设备有限公司 | Floor type air conditioner and air supply control method thereof |
| CN205119242U (en) * | 2015-10-12 | 2016-03-30 | 珠海格力电器股份有限公司 | Through -flow air duct type air conditioner unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627442A (en) * | 2016-03-16 | 2016-06-01 | 沈增友 | Vector air supply technology and air duct structure |
| CN107289606A (en) * | 2016-04-01 | 2017-10-24 | 青岛海高设计制造有限公司 | Jetting type indoor apparatus of air conditioner shutter device, control method and indoor apparatus of air conditioner |
| CN106440030A (en) * | 2016-09-26 | 2017-02-22 | 珠海格力电器股份有限公司 | Air duct type air conditioner and air conditioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105180287B (en) | 2018-09-07 |
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