CN109964041A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN109964041A CN109964041A CN201780071568.4A CN201780071568A CN109964041A CN 109964041 A CN109964041 A CN 109964041A CN 201780071568 A CN201780071568 A CN 201780071568A CN 109964041 A CN109964041 A CN 109964041A
- Authority
- CN
- China
- Prior art keywords
- movable
- fan
- air
- guiding piece
- stabilizer
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Abstract
Air conditioner of the invention includes: suction inlet；From the fan of suction inlet sucking air；The heat exchanger of heat exchange is carried out with the air sucked from suction inlet；The blow-off outlet of the air blowout of heat exchange will have been carried out by heat exchanger；With rear guiding piece and stabilizer, it is configured at the downstream side of fan, and forms the ventilation path to blow-off outlet guidance air.At least either of stabilizer and rear guiding piece is provided with movable part.Control device is controlled in the mode that the revolving speed based on fan keeps movable part movable.
Description
Technical field
The present invention relates to a kind of room ventilation roads of air conditioner.
Background technique
In the indoor unit of existing air conditioner, the lower part of blow-off outlet by branch axle portion by being rotationally pivotally supported
Diffuser (diffuser) is constituted.Moreover, extending the front of blow-off outlet upwards, and rotationally it is pivotally supported by branch axle portion
Can be opened and closed to separate opening-closing plate between extension and air flue.In addition, can be turned in the front end of extension by branch axle portion
Dynamic ground axle suspension wind deflector (for example, referring to patent document 1).
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-146276 bulletin
Summary of the invention
However, in above-mentioned existing structure, movable diffuser only pass through merely expand, reduce the sum of blow-off outlet to
Upper, downward actuation increases and decreases rotation speed of the fan, that is, not corresponding with the increase and decrease of air quantity.The problem of accordingly, there exist wind pushing performance reductions.
The present invention be for solving the problems, such as above-mentioned existing invention, its purpose is to provide a kind of air conditioner,
By making movable part movement corresponding with the variation variation of i.e. air quantity of the revolving speed of fan, Lai Tigao efficiency, wherein above-mentioned movable
Portion is set to the stabilizer of ventilation path and rear guiding piece in forming chamber.
In order to achieve the above objectives, air conditioner of the invention includes: suction inlet；From above-mentioned suction inlet sucking air
Fan；Drive the motor of said fans；The heat exchanger of heat exchange is carried out with the above-mentioned air sucked from above-mentioned suction inlet；It will
The blow-off outlet of the above-mentioned air blowout of heat exchange has been carried out by above-mentioned heat exchanger；It is configured at the downstream side of said fans, shape
It guides at by above-mentioned air to the rear guiding piece of the ventilation path of above-mentioned blow-off outlet and stabilizer；And control device.In aforementioned stable
At least either of device and above-mentioned rear guiding piece is provided with movable part.Above-mentioned control device is controlled such that above-mentioned movable part base
It is movable in the revolving speed of said fans.
The movable part for being set at least either of stabilizer and rear guiding piece as a result, is movable based on the revolving speed of fan.
Therefore, no matter the variation of the air quantity obtained from rotation speed of the fan, motor input can be reduced.Therefore, it can be realized section
Energy.
In accordance with the invention it is possible to provide a kind of air conditioner, make the variation i.e. air quantity of the revolving speed of movable part and fan
The corresponding movement of variation, wherein above-mentioned movable part is set to the stabilizer of ventilation path in forming chamber, rear guiding piece, to improve
Efficiency.
Detailed description of the invention
Fig. 1 is the longitudinal section indicated when the fan of the indoor unit of the air conditioner in embodiments of the present invention 1 stops
Summary figure.
The figure of the summary of the longitudinal section of (rotation speed of the fan: NL) when Fig. 2 is the indoor unit rotation for indicating the air conditioner.
The figure of the summary of the longitudinal section of (rotation speed of the fan: NM) when Fig. 3 is the indoor unit rotation for indicating the air conditioner.
The figure of the summary of the longitudinal section of (rotation speed of the fan: NH) when Fig. 4 is the indoor unit rotation for indicating the air conditioner.
Fig. 5 is the summary for indicating the longitudinal section of movable stabilizer and movable rear guiding piece of the indoor unit of the air conditioner
Figure.
Specific embodiment
The air conditioner of 1st invention includes: suction inlet；From the fan of above-mentioned suction inlet sucking air；Drive above-mentioned wind
The motor of fan；The heat exchanger of heat exchange is carried out with the above-mentioned air sucked from above-mentioned suction inlet；It will be by above-mentioned heat exchanger
The blow-off outlet of the above-mentioned air blowout of heat exchange is carried out；Be configured at the downstream side of said fans, formed above-mentioned air is drawn
It is directed at the rear guiding piece and stabilizer of the ventilation path of above-mentioned blow-off outlet；And control device.In aforementioned stable device and above-mentioned rear guidance
At least either of part is provided with movable part.Above-mentioned control device is controlled such that above-mentioned movable part is turned based on said fans
It is fast movable.
The movable part for being set at least either of stabilizer and rear guiding piece as a result, is movable based on the revolving speed of fan.
Therefore, no matter the variation of the air quantity obtained from rotation speed of the fan, motor input can be reduced, therefore can be realized section
Energy.In addition, no matter the variation of rotation speed of the fan can reduce turbulent flow by keeping the air-flow of air smooth to realize low noise
Sound.Moreover, by rising static pressure so that flow field is stablized, can prevent abnormal sound interrupted as " sound of flapping sound of flapping " and because
Moisture condensation caused by adverse current, drippage.
Especially in the 1st invention, above-mentioned control device controls the movable movement of above-mentioned movable part for 2nd invention, so that
The air quantity for setting the air blown out from above-mentioned blow-off outlet as Q, to the input of above-mentioned motor is W when, Q/W is maximum.Herein, " most
It greatly " include " substantially maximum ".
Thereby, it is possible to make to obtain the maximum efficiency of air quantity performance from rotation speed of the fan, therefore it also can be realized motor input and be
Minimum (including substantially minimum) input.Thereby, it is possible to effectively realize energy conservation.
3rd invention is especially in the 1st invention or the 2nd invention, as the above-mentioned movable part for being set to aforementioned stable device
Movable stabilizer so that compared with when the revolving speed of said fans is smaller, when the revolving speed of said fans is larger to above-mentioned blowout
The widened mode of above-mentioned ventilation path that mouth is gone is movable.
Utilize movable stabilizer as a result, can with obtain air volume accordingly from rotation speed of the fan and reduce motor it is defeated
Enter, therefore can be realized energy conservation.
4th invention is especially in any invention of the 1st invention~the 3rd invention, as being set to above-mentioned guiding piece afterwards
Above-mentioned movable part it is movable after guiding piece so that compared with when the revolving speed of said fans is smaller, the revolving speed of said fans it is larger
When the widened mode of above-mentioned ventilation path gone to above-mentioned blow-off outlet it is movable.
As a result, using movable rear guiding piece, motor can be accordingly reduced with air volume is obtained from rotation speed of the fan
Input, therefore can be realized energy conservation.
Especially in the 3rd invention, above-mentioned movable stabilizer is configured to one end of the upstream side of above-mentioned ventilation path for 5th invention
It is rotatably supported, and the other end in the downstream side of above-mentioned ventilation path is movable.
Thereby, it is possible to realize such as flowering structure: compared with when the revolving speed of fan is smaller, when the revolving speed of fan is larger, movably
Stabilizer is movable so that the ventilation path gone to blow-off outlet expands.
Especially in the 4th invention, above-mentioned movable rear guiding piece is configured to the one of the upstream side of above-mentioned ventilation path for 6th invention
End is rotatably supported, and the other end in the downstream side of above-mentioned ventilation path is movable.
Thereby, it is possible to realize such as flowering structure: compared with when the revolving speed of fan is smaller, when the revolving speed of fan is larger, movably
Guiding piece is movable so that the ventilation path gone to blow-off outlet expands afterwards.
7th invention is especially in any invention of the 1st invention~the 4th invention, and the movable angle of above-mentioned movable part is by upper
Control device is stated to preset based on the revolving speed of said fans.Thereby, it is possible to provide one kind to realize energy-efficient air cheaply
Adjusting machine.
Hereinafter, embodiments of the present invention will be described referring to attached drawing.In addition, the present invention is not limited by the embodiment
It is fixed.
(embodiment 1)
The air conditioner of embodiments of the present invention 1 is using refrigerant piping and to control wiring etc. for indoor unit and room
Split type air conditioner that outer machine is connected to each other, so-called.Heat pump is constituted using indoor unit and outdoor unit, is set in outdoor unit
It is equipped with compressor.Indoor unit in the air conditioner of present embodiment be can be mounted on it is wall-mounted on indoor wall surface
Indoor unit.
Fig. 1 is that the vertical of outline structure when the indoor unit operating in the air conditioner for indicate present embodiment 1 stops cuts
Face figure.Fig. 2 be rotation speed of the fan lesser state when indicating the air conditioning operating in the air conditioner (rotation speed of the fan=
NL the longitudinal section of the outline structure under).Fig. 3 is rotation speed of the fan (NM) when indicating the air conditioning operating in the air conditioner
The longitudinal section of outline structure under state (rotation speed of the fan=NM) placed in the middle.Fig. 4 is the air indicated in the air conditioner
The longitudinal section of outline structure when adjusting operating under the biggish state of rotation speed of the fan (rotation speed of the fan=NH).Rotation speed of the fan it is big
Small relationship is NH > NM > NL.
As shown in Figures 1 to 4, indoor unit 1 includes: the front openings portion 2a of the suction inlet as air, top-open portion
2b；Main body 2 has the blow-off outlet 2c that can blow out the air after heat exchange；With front panel 3.
In the control device (not shown) for being internally provided with the movement for controlling following component parts of main body 2: for removing
The filter 4 for the dust for including in room air；For carrying out the heat exchanger 5 of heat exchange to the room air being taken into；Energy
The fan 6 as axial-flow fan for enough generating air-flow, is used to that filtering will to be passed through from front opening portion 2a and top-open portion 2b
Device 4 and the room air that is taken into is blown out to interior from blow-off outlet 2c after heat exchanger 5 carries out heat exchange；With can drive wind
The motor (not shown) of fan 6.
In addition, forming the ventilation path of the upstream side to blow-off outlet 2c from the downstream side of fan 6 in the main body 2 of machine 1 indoors
10, by be configured at the downstream side of fan 6 and can guide air air-flow rear guiding piece 7, be relatively configured with rear guiding piece 7
Stabilizer 11 and main body 2 two sidewalls it is (not shown) formed.
For indoor blow-off outlet 2c will to be blown out to by air after heat exchange in the air conditioner of present embodiment 1,
It is provided with and changes blade 8 as the wind direction up and down of upper and lower wind direction changing unit, blow-off outlet 2c can be opened and closed and in upper and lower
To the blow-off direction of change air.
It is provided with and changes blade 9 as the left and right wind direction of left and right wind direction changing unit, the inside of blow-off outlet 2c can be made
Or the blow-off direction of the air near wind direction change blade 8 is changed in left and right up and down.Moreover, in rear guiding piece 7 and stabilizer
A part of 11 blowout side is respectively arranged with the movable rear guiding piece 7a as the movable part for being able to carry out rotational action and can
Dynamic stability device 11a.Guiding piece 7a and movable stabilizer 11a is respectively accordingly movable with rotation speed of the fan after movable.Wherein, it is controlling
In device, the angle of rotation of movable rear guiding piece 7a and movable stabilizer 11a have accordingly been preset with each revolving speed of fan 6
Degree.Then, control device keeps movable rear guiding piece 7a and movable stabilizer 11a movable, so that the driving revolving speed of fan 6 becomes
Preset rotational angle.Specifically, to reduce and movable rear guiding piece 7a and movable stabilizer with the revolving speed of fan 6
The mode that the rotational angle of 11a becomes larger accordingly has preset the rotational angle of movable part with each revolving speed of fan 6.
As shown in Fig. 2, when rotation speed of the fan is lower when in place, make it is movable after guiding piece 7a, movable stabilizer 11a movably with
So that ventilation path 10 reduces.As shown in figure 3, making movable rear guiding piece 7a, movable stabilizer when rotation speed of the fan is placed in the middle when in place
11a is movable so that ventilation path 10 reduces slightly.As shown in figure 4, rotation speed of the fan is higher when in place, make movable rear guiding piece
7a, movable stabilizer 11a are immovably configured along rear guiding piece 7 and stabilizer 11.In this way, accordingly making with rotation speed of the fan movable
Stabilizer 11a and movable rear guiding piece 7a is movable and forms optimal ventilation path 10 to improve performance.
In addition, there is generation " sound of flapping sound of flapping " in this way when air quantity is smaller and accumulation has dust, dust in filter 4
Interrupted abnormal sound tendency.At this point, reducing ventilation path 10 using movable rear guiding piece 7a, movable stabilizer 11a to improve
Static pressure forms stable flow field.Thereby, it is possible to prevent interrupted abnormal sound.
In addition, when air quantity is smaller and in filter 4 accumulation have dust, dust when, sometimes air from blowing portion adverse current and
Enter and leads to moisture condensation, drippage.In this regard, reducing ventilation path 10 also with movable rear guiding piece 7a, movable stabilizer 11a to improve
Static pressure forms stable flow field, inhibits adverse current to prevent moisture condensation, drippage.
In addition, as shown in Figures 2 to 4, at each rotation speed of the fan NL, NM, NH, movable rear guiding piece 7a is controlled, it is movable steady
Determine device 11a to be allowed to movably, so that the fan efficiency being defined by the formula is maximum.
The size relation of each rotation speed of the fan is NL < NM < NH.When dP is defined as the pressure loss (from suction inlet to blowout
Mouthful air-supply access the pressure loss), the air quantity by Q air supply path from suction inlet, by n be defined as rotation speed of the fan (NL, NM,
NH), when T being defined as torque (being supplied to the output of fan from motor), fan efficiency η can by η=(dP × Q)/(n ×
T) ≈ Q/W is defined.In addition, to reduce with the revolving speed of fan 6 and the angle of rotation of movable rear guiding piece 7a and movable stabilizer 11a
Each revolving speed for spending the mode and fan 6 that become larger accordingly has preset turning for movable rear guiding piece 7a and movable stabilizer 11a
Dynamic angle, but to a certain revolving speed of fan 6, preset fan efficiency η it is maximum it is movable after guiding piece 7a and movable steady
Determine the rotational angle of device 11a.
In this way, movable rear guiding piece 7a, movable stabilizer 11a are movable so that wind at each rotation speed of the fan NL, NM, NH
It is maximum to fan efficiency eta, therefore can reduce motor input, result can be realized energy conservation.
Herein, pressure loss dP and torque T are difficult to measure, therefore can also simply measure air quantity Q and motor input
W is evaluated using η ≈ Q/W.Wherein, in this case, fan efficiency η is substantially maximum.
In addition, there is generation " sound of flapping sound of flapping " in this way when revolving speed is smaller and accumulation has dust, dust in filter 4
Interrupted abnormal sound tendency.At this point, ventilation path 10 is reduced using movable rear guiding piece 7a, movable stabilizer 11a, to improve
Static pressure and form stable flow field.Thereby, it is possible to prevent interrupted abnormal sound.
In addition, when revolving speed it is smaller and in filter 4 accumulation have dust, dust when, sometimes air from blowing portion adverse current and
Enter and leads to moisture condensation, drippage.In this regard, movable stabilizer 11a reduces ventilation path 10, also with movable rear guiding piece 7a to mention
High static pressure and form stable flow field, inhibit adverse current come prevent moisture condensation, drippage.
Then, illustrate the movement of movable stabilizer 11a to Fig. 4 according to fig. 2.When rotation speed of the fan is larger (n=NH), such as
Shown in Fig. 4, movable stabilizer 11a is made to expand ventilation path 10 to movable above.When rotation speed of the fan is smaller (n=NL), such as
Shown in Fig. 2, movable stabilizer 11a is made movably to reduce ventilation path 10 in lower direction.(n=NM, the NL < when rotation speed of the fan is placed in the middle
NM < NH), as shown in figure 3, movable stabilizer 11a is made movably to form ventilation path 10 between Fig. 2 and Fig. 4.Turn in each fan
Under fast NL, NM, NH, keep movable stabilizer 11a movable so that fan efficiency is optimal, therefore can reduce input and can be real
Existing energy conservation.
In addition, there is generation " sound of flapping sound of flapping " in this way when revolving speed is smaller and accumulation has dust, dust in filter 4
Interrupted abnormal sound tendency and air from blowing portion adverse current and enter and cause moisture condensation, drippage tendency.Using can dynamic stability
Device 11a reduces ventilation path 10 to improve static pressure, forms stable flow field.Thereby, it is possible to prevent interrupted abnormal sound, simultaneously
Inhibit adverse current to prevent moisture condensation, drippage.
Then, illustrate the movement of movable rear guiding piece 7a to Fig. 4 according to fig. 2.When rotation speed of the fan is larger (n=NH), such as
Shown in Fig. 4, make it is movable after guiding piece 7a in lower direction movably expand ventilation path 10.When rotation speed of the fan is smaller (n=NL), such as
Shown in Fig. 2, make it is movable after guiding piece 7a reduce ventilation path to movable above.(n=NM, the NL < when rotation speed of the fan is placed in the middle
NM < NH), as shown in figure 3, make it is movable after guiding piece 7a movably form ventilation path 10 between Fig. 2 and Fig. 4.Turn in each fan
Under fast NL, NM, NH, make it is movable after guiding piece 7a it is movable so that fan efficiency is optimal, therefore can reduce input and can
Realize energy conservation.
In addition, there is generation " sound of flapping sound of flapping " in this way when revolving speed is smaller and accumulation has dust, dust in filter 4
Interrupted abnormal sound tendency, air from blowing portion adverse current and enter and cause moisture condensation, drippage tendency.Utilize movable stabilizer
11a reduces ventilation path 10 to improve static pressure, forms stable flow field.Thereby, it is possible to prevent interrupted abnormal sound, press down simultaneously
System countercurrently prevents moisture condensation, drippage.
Then, according to Fig. 5, the movable stabilizer 11a structure that can reduce ventilation path 10 is illustrated.That is, movable
In stabilizer 11a, the rotary shaft connection for rotationally supporting 11c and motor (not shown) of one end as upstream portion.Make as a result,
The 11c that rotationally supports for one end of upstream portion is rotatably supported, one end of downstream portion above, lower moveable so that expand
Greatly, wind path is reduced.Fig. 5 indicates the situation for having carried out movement so that ventilation path 10 reduces, but also can be in widened direction
Movably.
Then, according to Fig. 5, the movable rear guiding piece 7a structure that can reduce ventilation path 10 is illustrated.That is, movable
Afterwards in guiding piece 7a, the rotary shaft connection for rotationally supporting 7c and motor (not shown) of one end as upstream portion.Make as a result,
The 7c that rotationally supports for one end of upstream portion is rotatably supported, one end of downstream portion above, lower moveable so that expand
Greatly, wind path is reduced.Fig. 5 indicates the situation for having carried out movement so that ventilation path 10 reduces, but also can be in widened direction
Movably.
As described above, under each rotation speed of the fan that the air conditioner in present embodiment 1 can be changed in cooling supply warming operation,
By keeping fan efficiency η maximum and reducing input, to realize energy conservation.That is, accordingly making movable stabilizer 11a with each rotation speed of the fan
It is movable at least either of movable rear guiding piece 7a, performance is improved to form optimal ventilation path 10.
[INDUSTRIAL APPLICABILITY]
As described above, air conditioner of the invention keeps movable part corresponding with the variation variation of i.e. air quantity of the revolving speed of fan
Ground movement, wherein above-mentioned movable part is set at least one of the stabilizer of ventilation path in forming chamber, rear guiding piece.As a result, can
Efficiency is enough improved, therefore air conditioner of the invention can be used as the air conditioner that business is used and average family etc. uses.
Description of symbols
1 indoor unit (shell)
2 main bodys
2a front openings portion (suction inlet)
2b top-open portion (suction inlet)
2c blow-off outlet
3 front panels
4 filters
5 heat exchangers
6 fans
Guiding piece after 7
7a movably after guiding piece
7c rotationally supports (rear guiding piece side)
About 8 wind directions change blade
9 left and right wind directions change blade
10 ventilation path
11 stabilizers
The movable stabilizer of 11a
11c rotationally supports (stabilizer side).
Claims (7)
1. a kind of air conditioner characterized by comprising
Suction inlet；
From the fan of suction inlet sucking air；
Drive the motor of the fan；
The heat exchanger of heat exchange is carried out with the air sucked from the suction inlet；
The blow-off outlet of the air blowout of heat exchange will have been carried out by the heat exchanger；
Be configured at the downstream side of the fan, formed the air is guided to the rear guiding piece of the ventilation path of the blow-off outlet
And stabilizer；With
Control device,
At least either of the stabilizer and the rear guiding piece is provided with movable part,
The control device is controlled in the movable mode of movable part described in the revolving speed based on the fan.
2. air conditioner as described in claim 1, it is characterised in that:
The control device controls the movable movement of the movable part, so that in the wind for setting the air blown out from the blow-off outlet
Amount is Q, to when the input of the motor is W, and Q/W is maximum.
3. air conditioner as claimed in claim 1 or 2, it is characterised in that:
As the movable stabilizer for the movable part for being set to the stabilizer, so that when smaller with the revolving speed of the fan
The widened mode of the ventilation path compare, gone when the revolving speed of the fan is larger to the blow-off outlet is movable.
4. air conditioner according to any one of claims 1 to 3, it is characterised in that:
As be set to it is described after guiding piece the movable part it is movable after guiding piece so that with the revolving speed of the fan compared with
The widened mode of the ventilation path gone when hour is compared, the revolving speed of the fan is larger to the blow-off outlet is movable.
5. air conditioner as claimed in claim 3, it is characterised in that:
One end that the movable stabilizer is configured to the upstream side of the ventilation path is rotatably supported, and the ventilation path
Downstream side the other end it is movable.
6. air conditioner as claimed in claim 4, it is characterised in that:
The one end for the upstream side that the movable rear guiding piece is configured to the ventilation path is rotatably supported, and the ventilation
The other end in the downstream side on road is movable.
7. such as air conditioner according to any one of claims 1 to 6, it is characterised in that:
The movable angle of the movable part is the revolving speed based on the fan and is set in advance in the control device.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-041777 | 2017-03-06 | ||
| JP2017041777 | 2017-03-06 | ||
| PCT/JP2017/046584 WO2018163574A1 (en) | 2017-03-06 | 2017-12-26 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109964041A true CN109964041A (en) | 2019-07-02 |
Family
ID=63448950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780071568.4A Pending CN109964041A (en) | 2017-03-06 | 2017-12-26 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2018163574A1 (en) |
| CN (1) | CN109964041A (en) |
| WO (1) | WO2018163574A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6934610B2 (en) * | 2019-04-22 | 2021-09-15 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138142U (en) * | 1986-02-24 | 1987-08-31 | ||
| AU2002314572A1 (en) * | 2001-06-19 | 2003-01-02 | Lg Electronics Inc. | Air conditioner |
| JP2004218446A (en) * | 2003-01-09 | 2004-08-05 | Denso Corp | Centrifugal blowing device |
| CN102147129A (en) * | 2011-04-12 | 2011-08-10 | 海信科龙电器股份有限公司 | Indoor unit of air conditioner |
| CN204227551U (en) * | 2014-10-27 | 2015-03-25 | 广州华凌制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN106123279A (en) * | 2016-08-24 | 2016-11-16 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846892U (en) * | 1981-09-25 | 1983-03-29 | ゼネラル・エアコン株式会社 | Cross flow fan air volume adjustment device |
| JP2595831B2 (en) * | 1991-05-14 | 1997-04-02 | ダイキン工業株式会社 | Air outlet structure of air conditioner |
| JPH06317334A (en) * | 1993-05-07 | 1994-11-15 | Daikin Ind Ltd | Air conditioner |
-
2017
- 2017-12-26 CN CN201780071568.4A patent/CN109964041A/en active Pending
- 2017-12-26 JP JP2019504345A patent/JPWO2018163574A1/en active Pending
- 2017-12-26 WO PCT/JP2017/046584 patent/WO2018163574A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62138142U (en) * | 1986-02-24 | 1987-08-31 | ||
| AU2002314572A1 (en) * | 2001-06-19 | 2003-01-02 | Lg Electronics Inc. | Air conditioner |
| JP2004218446A (en) * | 2003-01-09 | 2004-08-05 | Denso Corp | Centrifugal blowing device |
| US20040165984A1 (en) * | 2003-01-09 | 2004-08-26 | Toshinori Ochiai | Centrifugal air blower unit having movable portion |
| CN102147129A (en) * | 2011-04-12 | 2011-08-10 | 海信科龙电器股份有限公司 | Indoor unit of air conditioner |
| CN204227551U (en) * | 2014-10-27 | 2015-03-25 | 广州华凌制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN106123279A (en) * | 2016-08-24 | 2016-11-16 | 珠海格力电器股份有限公司 | A kind of indoor apparatus of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018163574A1 (en) | 2018-09-13 |
| JPWO2018163574A1 (en) | 2019-12-26 |
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