CN102967006A - Embedded air conditioner internal unit with spiral fan - Google Patents
Embedded air conditioner internal unit with spiral fan Download PDFInfo
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- CN102967006A CN102967006A CN2012105628200A CN201210562820A CN102967006A CN 102967006 A CN102967006 A CN 102967006A CN 2012105628200 A CN2012105628200 A CN 2012105628200A CN 201210562820 A CN201210562820 A CN 201210562820A CN 102967006 A CN102967006 A CN 102967006A
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Abstract
The invention discloses an embedded air conditioner internal unit with a spiral fan. The embedded air conditioner internal unit with the spiral fan is characterized in that a driving motor is arranged in the internal unit main body; a spiral fan and a forward-backward rotation controller are installed on a rotating shaft that is connected to the driving motor; the spiral fan can rotate forwards and backwards to supply air in different directions; the forward-backward rotation controller is synchronized with refrigerating and heating processes and controls the driving motor to rotate forwards and backwards; and the driving motor drives the spiral fan to rotate forwards through the rotating shaft, so that the air-supply direction can be changed. In a refrigeration mode, indoor hot air is pumped into the air conditioner from the center, and cold air is blown out from the periphery; and in a heating mode, the cold air is pumped into the air conditioner from the periphery, and the hot air is blown out from the center. According to the embedded air conditioner internal unit with the spiral fan, the air flow direction in the refrigeration mode and the air flow direction in the heating mode can be controlled separately, so that the heating performance of the embedded air conditioner can be improved greatly; and the problem that the air conditioner has high temperature at the upper part and low temperature at the lower part during a heating process is solved, so that the heating performance is improved.
Description
Technical field
The present invention relates to a kind of air-conditioning internal machine, more specifically, relate to a kind of with machine in the embedded type air conditioner of spiral fan.
Background technology
Machine all is to discharge the air that had carried out heat exchange from four direction on every side in the embedded type air conditioner that uses now, the air in the central part suction chamber.All be this situation under refrigeration and heating mode, air all is to be inhaled into from central part, and is blown from air outlet all around.Because cold humid air is large than hot-air density, humid air nature " sinking ", hot-air nature " rising " is so effect is better when refrigeration mode.And under heating mode, because this reason, hot-air is behind the segment distance that descends, can be inhaled into because of the suction at central air inlet place, cause air-conditioner air outlet place high temperature, down with regard to low temperature, this phenomenon is very obvious, and especially when the Area comparison that uses was large, it was not good to heat heating effect.The winter of the northern area of China is cold and very long, so the user more takes notice of the heating effect of air-conditioning.
Based on foregoing description, need the air-conditioning of the flow direction change of wanting a kind of air intake and air-out badly, so that hot-air sinks, change the not good problem of heating effect under the heating mode.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of with machine in the embedded type air conditioner of spiral fan, mainly be from changing the turnover pattern of air-flow, air-conditioning internal machine is under refrigeration mode, indoor cold air is inhaled into from being positioned at central authorities, hot-air is blown from air port all around, and under heating mode, indoor cold air is inhaled into from air port all around, and be blown the turnover pattern of the heating mode downstream that this pattern changes, trend from the air port of central authorities, thereby solved the problem of embedded interior machine poor effect under heating mode, and its air-supply air quantity is not affected.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of with machine in the embedded type air conditioner of spiral fan, in interior owner's body, be provided with drive motors, the different screw type fan of air supply direction when the rotating shaft that links to each other with drive motors is equipped with a rotating air-supply, also be equipped with one with refrigeration, heat the positive and negative rotating controller of Program Synchronization, positive and negative rotating controller control drive motors is realized forward and reverse rotation, and drive motors drives the screw type fan by rotating shaft and realizes rotating.
As preferably, be provided with the air inducing circle in the lower end of described spiral fan.
As preferably, described interior owner's body comprises air outlet and air inlet, at interior owner's body front panel is installed, and offers in front the panel air inlet that communicates with described air inlet on the plate.
As preferably, described air inlet is arranged on interior owner's body near the middle part of front panel one side, described air outlet is around described air inlet setting, described front panel is from the described air outlet of outer side covers and air inlet, described panel air inlet is arranged on the middle part of front panel, and aligns with described air inlet.
As preferably, described panel air inlet forms by on the plate in front grid being set.
As preferably, described panel air inlet forms by on the plate in front filter screen being set.
As preferably, described interior owner's body is inherent also to be provided with electric heater near screw type fan place.
As preferably, the both sides of described interior owner's body are respectively arranged with the air channel.
As preferably, be provided with heat exchanger in the inboard in air channel.
As preferably, the lower end of described heat exchanger is provided with for the drip tray of collecting condensed water.
Beneficial effect of the present invention is, because the present invention's machine in embedded type air conditioner is selected the screw type fan, and its air-supply air quantity is not affected, carry the screw type fan of air to have the flow behavior of direction of principal axis air-supply, so only need be by motor just, reverse rotation just can change air supply direction, obtain uniform air quantity, make the air can be according to the changing of transformation air supply direction of mode of operation.Under refrigeration mode, indoor hot-air enters air-conditioning inside from central authorities, cold air from around blow out; Under heating mode, cold air from around advance such as air-conditioning inside, hot-air blows out from central authorities, this has solved the problem of poor effect under the heating mode with regard to good.
Description of drawings
Fig. 1 is the structural representation of the air flow direction under the machine-processed heat pattern in traditional embedded type air conditioner;
Fig. 2 is the flow chart of the air flow direction under the machine-processed heat pattern in the embedded type air conditioner provided by the invention;
Fig. 3 is machine profile in the embedded type air conditioner provided by the invention.
Among the figure:
1, drive motors; 2, screw type fan; 3, rotating shaft; 4, heat exchanger; 5, air channel; 6, drip tray; 7, front panel; 71, panel air inlet; 8, air inducing circle; 9, heater; 10, air outlet; 11, air inlet.
The specific embodiment
Further specify technical scheme of the present invention below by the specific embodiment.
Fig. 1 is the structural representation of the air flow direction under the machine-processed heat pattern in traditional embedded type air conditioner provided by the invention.As shown in Figure 1, machine all is to discharge the air that had carried out heat exchange from four direction on every side in the embedded type air conditioner that uses now, the air in the central part suction chamber.All be this situation under refrigeration and heating mode, air all is to be inhaled into from central part, and is blown from air outlet all around.Because cold humid air is large than hot-air density, humid air nature " sinking ", hot-air nature " rising " is so effect is better when refrigeration mode.And under heating mode, because this reason, hot-air is behind the segment distance that descends, can be inhaled into because of the suction at central air inlet place, cause air-conditioner air outlet place high temperature, down with regard to low temperature, this phenomenon is very obvious, and especially when the Area comparison that uses was large, it was not good to heat heating effect.
The present invention mainly is that air-conditioning internal machine is under refrigeration mode from the turnover pattern of change air-flow for this problem, and indoor cold air is inhaled into from being positioned at central authorities, and hot-air is blown from air port all around.And under heating mode, indoor cold air is inhaled into from air port all around, and is blown from the air port of central authorities.This pattern has changed turnover pattern and the trend of heating mode downstream, thereby has well solved the problem of embedded interior machine poor effect under heating mode.
The air flow direction of the present invention under refrigeration mode is the same, and difference is its air flow direction under heating mode, under this kind pattern, the cold air air is inhaled into from peripheral air port, hot-air is blown from central air port, reaches the good purpose that heats heating, and rough schematic as shown in Figure 2.
Fig. 2 is the flow chart of the air flow direction under the machine-processed heat pattern in the embedded type air conditioner provided by the invention.As shown in Figure 2, concrete measure is the different screw type fan 2 of air supply direction when a rotating air-supply is installed on the rotating shaft 3 that embedded type air conditioner is inherent with drive motors 1 links to each other, also be equipped with in the motor one with refrigeration, heat the positive and negative rotating controller of Program Synchronization, positive and negative rotating controller control drive motors 1 is realized forward and reverse rotation, and drive motors 1 drives screw type fan 2 by rotating shaft 3 and realizes rotating.And its air-supply air quantity is not affected, and carries the screw type fan of air to have the flow behavior of direction of principal axis air-supply, so only need be by motor just, reverse rotation, just can change air supply direction, obtain uniform air quantity, make the air can be according to the changing of transformation air supply direction of mode of operation.Under refrigeration mode, indoor hot-air enters air-conditioning inside from central authorities, cold air from around blow out; Under heating mode, cold air from around advance such as air-conditioning inside, hot-air blows out from central authorities, this has solved the problem of poor effect under the heating mode with regard to good.
Fig. 3 is machine profile in the embedded type air conditioner provided by the invention.As shown in Figure 3, this kind is with machine in the embedded type air conditioner of spiral fan, in interior owner's body, be provided with drive motors 1, drive motors 1 is with rotating shaft 3, rotating shaft 3 at drive motors 1 is equipped with a screw type fan 2, is equipped with in the motor 1 and the positive and negative rotating controller that freezes, heats Program Synchronization, during the 1 forward and reverse rotation of positive and negative rotating controller control drive motors, drive screw type fan 2 by rotating shaft 3 and realize rotating, and then change air supply direction.
Be provided with air inducing circle 8 in the lower end of screw type fan 2, at the front end that draws phoenix circle 8, comprise air outlet 10 and air inlet 11 in interior owner's body, at interior owner's body front panel 7 is installed, offer in front the panel air inlet 71 that communicates with described air inlet on the plate 7.
As a kind of preferred, air inlet 11 is arranged on interior owner's body near the middle part of front panel 7 one sides, air outlet 10 arranges around described air inlet 11, described front panel 7 is from the described air outlet 10 of outer side covers and air inlet 11, described panel air inlet 71 is arranged on the middle part of front panel 7, and aligns with described air inlet 11.
In present embodiment, as a kind of preferred version, described panel air inlet 71 can form by on the plate 7 in front grid being set.Described panel air inlet 71 also can form by on the plate 7 in front filter screen being set.
Both sides at described interior owner's body respectively are provided with respectively an air channel 5,5 the inboard in the air channel, and screw type fan 2 arranged outside have heat exchanger 4.Air-conditioning is under heating mode, indoor cold air is inhaled into from air outlet 10 all around, flows in interior owner's body through air channel 5, through after the heat exchange effect of heat exchanger 4, enter air inlet 11 after the air inducing effect through air inducing circle 8, the panel air inlet 71 from central authorities is blown afterwards.This pattern has changed turnover pattern and the trend of heating mode downstream, thereby has well solved the problem of embedded interior machine poor effect under heating mode.And do not affect the air quantity that heats.
Air-conditioning is under refrigeration mode, indoor cold air is inhaled into from the panel air inlet 71 that is positioned at front panel 7 central authorities, the air inlet 11 of flowing through is rear by 8 introducings of air inducing circle, the cold wind that is introduced into is by after the heat exchange effect of heat exchanger 4, air outlet 10 around hot-air is flowed through through air channel 5 is blown from air outlet 10 all around.
In present embodiment, described interior owner's body is inherent also to be provided with heater 9 near screw type fan 2 places, and this heater 9 is electric heater.Only under heating mode, just use this heater 9, under refrigeration mode, do not use this heater 9.
In present embodiment, the lower end of heat exchanger 4 is provided with drip tray 6, and this drip tray 6 is used for collecting condensed water.
Have the air-conditioning internal machine with this screw type fan 2, rely on the positive and negative of motor and transfer the change air flow, thus obtain freezing with heating mode under different air flow directions, reach good refrigeration and heating effect.
Major advantage of the present invention is when not changing the coil insertion device refrigeration, has promoted and has heated heating effect, has improved the service efficiency of machine in the embedded type air conditioner.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described just in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. one kind with machine in the embedded type air conditioner of spiral fan, in interior owner's body, be provided with drive motors (1), it is characterized in that: the different screw type fan (2) of air supply direction when the rotating shaft (3) that links to each other with drive motors (1) is equipped with a rotating air-supply, also be equipped with one with refrigeration, heat the positive and negative rotating controller of Program Synchronization, positive and negative rotating controller control drive motors (1) is realized forward and reverse rotation, and drive motors (1) drives screw type fan (2) by rotating shaft (3) and realizes rotating.
2. according to claim 1 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: be provided with air inducing circle (8) in the lower end of described screw type fan (2).
3. according to claim 1 and 2 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: described interior owner's body comprises air outlet (10) and air inlet (11), at interior owner's body front panel (7) is installed, offers in front the panel air inlet (71) that communicates with described air inlet (11) on the plate (7).
4. according to claim 3 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: described air inlet (11) is arranged on interior owner's body near the middle part of front panel (7) one sides, described air outlet (10) arranges around described air inlet (11), described front panel (7) is from the described air outlet of outer side covers (10) and air inlet (11), described panel air inlet (71) is arranged on the middle part of front panel (7), and aligns with described air inlet (11).
5. according to claim 3 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: described panel air inlet (71) forms by on the plate (7) in front grid being set.
6. according to claim 3 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: described panel air inlet (71) forms by on the plate (7) in front filter screen being set.
7. according to claim 1 and 2 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: described interior owner's body is inherent locates also to be provided with heater (9) near screw type fan (2).
8. according to claim 1 and 2 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: the both sides of described interior owner's body are respectively arranged with air channel (5).
9. according to claim 8 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: the inboard of (5) is provided with heat exchanger (4) in the air channel.
10. according to claim 9 with machine in the embedded type air conditioner of spiral fan, it is characterized in that: the lower end of described heat exchanger (4) is provided with for the drip tray (6) of collecting condensed water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562820.0A CN102967006B (en) | 2012-12-21 | 2012-12-21 | Embedded air conditioner internal unit with spiral fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562820.0A CN102967006B (en) | 2012-12-21 | 2012-12-21 | Embedded air conditioner internal unit with spiral fan |
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| Publication Number | Publication Date |
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| CN102967006A true CN102967006A (en) | 2013-03-13 |
| CN102967006B CN102967006B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210562820.0A Active CN102967006B (en) | 2012-12-21 | 2012-12-21 | Embedded air conditioner internal unit with spiral fan |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588277A (en) * | 2015-12-17 | 2016-05-18 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN106196409A (en) * | 2015-04-30 | 2016-12-07 | 广东美的制冷设备有限公司 | The control method of indoor fan, control device and wall-hanging air conditioner |
| CN106440307A (en) * | 2016-10-11 | 2017-02-22 | 广东美的制冷设备有限公司 | Heating pipe and ceiling type air conditioner |
| CN106482219A (en) * | 2016-10-11 | 2017-03-08 | 广东美的制冷设备有限公司 | Heating tube and ceiling-mounted air conditioner |
| CN109477661A (en) * | 2017-03-17 | 2019-03-15 | 张益艳 | A kind of air-conditioner set |
| CN110925980A (en) * | 2018-09-20 | 2020-03-27 | 青岛海尔智能技术研发有限公司 | Air supply control method of air conditioner indoor unit |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124929A (en) * | 1984-07-11 | 1986-02-03 | Matsushita Seiko Co Ltd | Air conditioner |
| JPH01121636A (en) * | 1987-11-02 | 1989-05-15 | Daikin Ind Ltd | Ceiling buried type air conditioner |
| JP2002364893A (en) * | 2001-06-07 | 2002-12-18 | Matsushita Electric Ind Co Ltd | Circulator |
| CN2527750Y (en) * | 2001-11-23 | 2002-12-25 | 海尔集团公司 | Frontback rotary blowing transverse-flow fan |
| CN2535587Y (en) * | 2002-02-01 | 2003-02-12 | 海尔集团公司 | Positive-negative air-blowing through flow fan |
| CN1616832A (en) * | 2003-11-10 | 2005-05-18 | 东芝开利株式会社 | Propeller type fan and outdoor unit of air conditioner using said fan |
| CN1629548A (en) * | 2003-12-04 | 2005-06-22 | 日立家用电器公司 | Air conditioner |
| CN1746573A (en) * | 2004-09-06 | 2006-03-15 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN101206052A (en) * | 2006-12-18 | 2008-06-25 | 三星电子株式会社 | Ceiling type air conditioner and control method thereof |
| CN101210713A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Air outlet structure for embedded air-conditioner indoor set |
| CN101331362A (en) * | 2006-06-19 | 2008-12-24 | 松下电器产业株式会社 | Outdoor unit for air conditioner |
-
2012
- 2012-12-21 CN CN201210562820.0A patent/CN102967006B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124929A (en) * | 1984-07-11 | 1986-02-03 | Matsushita Seiko Co Ltd | Air conditioner |
| JPH01121636A (en) * | 1987-11-02 | 1989-05-15 | Daikin Ind Ltd | Ceiling buried type air conditioner |
| JP2002364893A (en) * | 2001-06-07 | 2002-12-18 | Matsushita Electric Ind Co Ltd | Circulator |
| CN2527750Y (en) * | 2001-11-23 | 2002-12-25 | 海尔集团公司 | Frontback rotary blowing transverse-flow fan |
| CN2535587Y (en) * | 2002-02-01 | 2003-02-12 | 海尔集团公司 | Positive-negative air-blowing through flow fan |
| CN1616832A (en) * | 2003-11-10 | 2005-05-18 | 东芝开利株式会社 | Propeller type fan and outdoor unit of air conditioner using said fan |
| CN1629548A (en) * | 2003-12-04 | 2005-06-22 | 日立家用电器公司 | Air conditioner |
| CN1746573A (en) * | 2004-09-06 | 2006-03-15 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN101331362A (en) * | 2006-06-19 | 2008-12-24 | 松下电器产业株式会社 | Outdoor unit for air conditioner |
| CN101206052A (en) * | 2006-12-18 | 2008-06-25 | 三星电子株式会社 | Ceiling type air conditioner and control method thereof |
| CN101210713A (en) * | 2006-12-30 | 2008-07-02 | 乐金电子(天津)电器有限公司 | Air outlet structure for embedded air-conditioner indoor set |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196409A (en) * | 2015-04-30 | 2016-12-07 | 广东美的制冷设备有限公司 | The control method of indoor fan, control device and wall-hanging air conditioner |
| CN105588277A (en) * | 2015-12-17 | 2016-05-18 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN105588277B (en) * | 2015-12-17 | 2018-12-28 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
| CN106440307A (en) * | 2016-10-11 | 2017-02-22 | 广东美的制冷设备有限公司 | Heating pipe and ceiling type air conditioner |
| CN106482219A (en) * | 2016-10-11 | 2017-03-08 | 广东美的制冷设备有限公司 | Heating tube and ceiling-mounted air conditioner |
| CN109477661A (en) * | 2017-03-17 | 2019-03-15 | 张益艳 | A kind of air-conditioner set |
| CN109477661B (en) * | 2017-03-17 | 2020-11-03 | 张益艳 | Air conditioning unit |
| CN110925980A (en) * | 2018-09-20 | 2020-03-27 | 青岛海尔智能技术研发有限公司 | Air supply control method of air conditioner indoor unit |
| CN110925980B (en) * | 2018-09-20 | 2023-04-28 | 青岛海尔智能技术研发有限公司 | Air supply control method of air conditioner indoor unit |
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| CN102967006B (en) | 2015-04-29 |
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