CN105588185A - Ducted air conditioner and air conditioner - Google Patents
Ducted air conditioner and air conditioner Download PDFInfo
- Publication number
- CN105588185A CN105588185A CN201510029237.7A CN201510029237A CN105588185A CN 105588185 A CN105588185 A CN 105588185A CN 201510029237 A CN201510029237 A CN 201510029237A CN 105588185 A CN105588185 A CN 105588185A
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- turbofan
- air conditioner
- cooled ducted
- 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.)
- Pending
Links
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention provides a ducted air conditioner and an air conditioner, and relates to the technical field of air conditioners. The air supply effect is guaranteed, meanwhile, the occupied space of the ducted air conditioner can be reduced, and noise can be lowered. The ducted air conditioner comprises a shell, at least one turbofan and a heat exchanger. The shell comprises a top face, the top face is used for being connected with an indoor ceiling, and an air return opening and an air outlet are formed in the shell. The turbofans are arranged in the shell, and rotary shafts of the turbofans are perpendicular to the top face of the shell. The heat exchanger is arranged in the shell and located among the turbofans and the air outlet. The ducted air conditioner is used for the air conditioner.
Description
Technical field
The present invention relates to air-conditioning technical field, relate in particular to a kind of air-cooled ducted air conditioner and air-conditioner.
Background technology
Air-cooled ducted air conditioner is the abbreviation of concealed air-conditioning, generally will be installed in the furred ceiling in room, comparesIn general wall indoor unit, air-cooled ducted air conditioner is hidden in furred ceiling, more attractive in appearance, therefore, and shouldWith more and more extensive, at present, with reference to Fig. 1, general air-cooled ducted air conditioner comprises casing 100 and positionBlower fan 200 in casing 100 and heat exchanger 300, casing 100 is provided with air outlet 101With return air inlet 102, under the effect of blower fan 200, air enters casing 100 from return air inlet 102,Through heat exchanger 300 carry out, after heat exchange, sending from air outlet 101, realize refrigeration orHeat, in figure, arrow is depicted as airflow direction.
In the prior art, in order to ensure to blow effect and reduce noise, need to increase blower fan200 diameter, this makes the thickness of casing 100 need corresponding increasing, but indoor suspended ceiling 400Limited with the distance between ceiling 500, air-cooled ducted air conditioner is positioned at indoor suspended ceiling 400 and ceiling 500Between, in existing air-cooled ducted air conditioner, conventionally adopt cross flow blower or double-suction type forward multiple wing fromHeart blower fan, radial dimension is less, and axial dimension is larger, after air-cooled ducted air conditioner is installed, in casing 100The shaft parallel of blower fan 200 in indoor ceiling 500, the diameter of blower fan 200 is subject to machineThe strict restriction of the thickness of shell 100, and the thickness of casing 100 is subject to furred ceiling 400 and smallpoxThe restriction of plate 500 spacings, thus how to make, in ensureing air-supply effect, to reduce airductTaking up room of machine becomes technical problem urgently to be resolved hurrily.
Summary of the invention
Embodiments of the invention provide a kind of air-cooled ducted air conditioner and air-conditioner, can ensure air-supply effectMeanwhile, reduce taking up room of air-cooled ducted air conditioner, reduce noise.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of air-cooled ducted air conditioner, comprising: casing, described casing comprises end face, described end face forIndoor ceiling connects, and on described casing, offers return air inlet and air outlet; At least one whirlpoolWheel blower fan, described turbofan is located in described casing, and the rotating shaft of described turbofan is verticalIn the end face of described casing; And heat exchanger, described heat exchanger is located in described casing, and instituteState heat exchanger between described turbofan and described air outlet.
A kind of air-conditioner, comprises above-mentioned air-cooled ducted air conditioner.
The air-cooled ducted air conditioner that the embodiment of the present invention provides and air-conditioner, in the time of work, air is in described whirlpoolUnder the effect of wheel blower fan, enter described casing from described return air inlet, and through described heat exchanger,Through in described heat exchanger, complete heat exchange, send from described air outlet subsequently, realNow to indoor refrigeration or heat, because described air-cooled ducted air conditioner has adopted turbofan, turbofanRadial dimension larger, axial dimension is less, meanwhile, the rotating shaft of described turbofan perpendicular toThe end face of described casing, makes installing after described air-cooled ducted air conditioner, the radial parallel of turbofan inCeiling, the radial dimension of turbofan can be by the distance limit between furred ceiling and ceiling, fromAnd can use larger-diameter turbofan, and use larger-diameter turbofan, input workIn the constant situation of rate, the contact-making surface of itself and air is larger, stronger to the swabbing action of air,Air-supply effect better, and larger-diameter turbofan rotating shaft perpendicular to described ceiling (described inCeiling is parallel to the ground), not affected by blower fan weight and aggravate shake, rotation moreSteadily, meanwhile, in the situation that power is constant, the rotating speed of larger turbofan is lower, with skyThe fricative noise of gas is less. Thus, can, in ensureing air-supply effect, reduce airductTaking up room of machine, reduces noise.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, belowTo the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, aobvious andEasily insight, the accompanying drawing in the following describes is only some embodiments of the present invention, for this areaThose of ordinary skill, is not paying under the prerequisite of creative work, can also be according to theseAccompanying drawing obtains other accompanying drawing.
Fig. 1 is the schematic diagram of existing air-cooled ducted air conditioner;
Fig. 2 is the first embodiment of air-cooled ducted air conditioner provided by the invention;
Fig. 3 is the second embodiment of air-cooled ducted air conditioner provided by the invention;
Fig. 4 is the top view of the third embodiment of air-cooled ducted air conditioner provided by the invention;
Fig. 5 is the side view of the third embodiment of air-cooled ducted air conditioner provided by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present inventionCase is clearly and completely described, and obviously, described embodiment is only one of the present inventionDivide embodiment, instead of whole embodiment. Based on the embodiment in the present invention, this area is generalLogical technical staff is not making the every other embodiment obtaining under creative work prerequisite,All belong to the scope of protection of the invention.
With reference to Fig. 2～Fig. 5, the first embodiment that Fig. 2 is air-cooled ducted air conditioner provided by the invention,Comprise:
Casing 1, casing 1 comprises end face 13, end face 11 is for being connected with indoor ceiling,And on casing 1, offer return air inlet 11 and air outlet 12;
At least one turbofan 2, turbofan 2 is located in casing 1, and turbofan 2Rotating shaft (not shown) perpendicular to the end face 13 of casing 1;
And heat exchanger 3, heat exchanger 3 is located in casing 1, and heat exchanger 3 is positioned at turbine windBetween machine 2 and air outlet 12, in figure, arrow is depicted as airflow direction.
The air-cooled ducted air conditioner that the embodiment of the present invention provides, in the time of work, air is at the work of turbofan 2With under, enter casing 1 from return air inlet 11, and through heat exchanger 3, through heat exchanger 3Meanwhile, complete heat exchange, send from air outlet 12 subsequently, realize indoor refrigeration or systemHeat, because described air-cooled ducted air conditioner has adopted turbofan, and that turbofan has radial dimension is larger,The feature that axial dimension is less, meanwhile, the rotating shaft of turbofan 2 is perpendicular to the end face of casing 113, make installing after described air-cooled ducted air conditioner, the radial parallel of turbofan 2 is in ceiling, whirlpoolThe radial dimension of wheel blower fan 2 can be by the distance limit between furred ceiling and ceiling, thereby can useLarger-diameter turbofan, and use larger-diameter turbofan, input power is constantIn situation, the contact-making surface of itself and air is larger, stronger to the swabbing action of air, air-supply effectBetter, and larger-diameter turbofan rotating shaft perpendicular to described ceiling (described ceiling withGround is parallel), not affected by turbofan weight and aggravate shake, rotate more steady,Meanwhile, in the situation that power is constant, the rotating speed of larger turbofan is lower, with windageThe noise producing is less. Thus, can, in ensureing air-supply effect, reduce accounting for of air-cooled ducted air conditionerWith space, reduce noise.
For the ease of guiding air-flow, reduce windage, in casing 1, be formed with air channel 4, air channel 4Be communicated with return air inlet 11 and air outlet 12, turbofan 2 is located in air channel 4, air channel 4 forGuiding air-flow flows to air outlet 12, thus make air-flow can be in casing 1 drawing in air channel 4Lead current downflow, avoid air-flow flowing in casing 1 mixed and disorderly, farthest by air-flow from going outAir port 12 is sent, and improves air-supply effect.
Air channel 4 is formed on the inwall of casing 1, and heat exchanger 3 is covered in air channel 4 near air-outOne end of mouthfuls 12, and the surface in air channel 4 is vortex curved surface, turbofan 2 parts are positioned at windIn road, described vortex curved surface, centered by the axle center of turbofan 2, is spiral of ArchimedesOr helix or the general continuous flaring wire such as log spiral.
In order to expand the area of air-out, heat exchanger 3 can be set to U-shaped structure, and described UThe opening of type structure and air channel 4 are oppositely arranged near one end of air outlet 12, due to heat exchanger3 is U-shaped structure, and compared to flat heat exchanger, the heat exchange area of U-shaped heat exchanger moreGreatly, and can carry out heat exchange to air-flow in larger scope, thereby be conducive to expand final air-supplyScope, in use, can the side of casing 1 on the position corresponding with the both sides of heat exchanger 3 openSet out the opening (not shown) that wind is used, thereby can expand angle and the scope of air-supply.
With reference to Fig. 3 and Fig. 4, air channel 4 and turbofan 2 all can be provided with multiple, and one by oneCorrespondence, but turbofan 2 is crossed the overall dimensions that can increase at most air-cooled ducted air conditioner, is not easy to install,Turbofan 2 is crossed the effect of blowing at least and is difficult to ensure, therefore, multiple duct 4 can arrange two,And interior in two air channels 4 turbofan 2 is set respectively, thus, can ensures again air-supply effectReally, avoid again because of the too much excessive difficult peace of volume that makes casing 1 of turbofan 2 and air channel 4Dress.
In the time adopting multiple turbofan 2, the direction of rotation of each turbofan 2 can be consistent,Also can be inconsistent, for example, when adopting when two turbofans 2, the turning of two turbofans 2To identical or contrary, thereby two turbofan 2 can be blown to same direction or rightabout;Meanwhile, the diameter of each turbofan 2 can be identical or not identical.
If be provided with two air channels 4 in casing 1, and be equipped with a turbine wind in two air channels 42, two air channels 4 of machine can be set to interconnect or be not communicated with mutually, when two air channels 4 mutualWhile being connected, with reference to Fig. 3, air-flow can flow between two air channels, thereby makes two air channels 4Air pressure balance more, make the intensity of the air-flow of sending from two air channels 4 average, keep awayExempt to cause because the air pressure in two air channels 4 is uneven air-cooled ducted air conditioner shake; When two air channels 4 mutualBe not communicated with, mutual when isolated, with reference to Fig. 4, the air-flow in two air channels 4 cannot flow mutuallyLogical, can avoid forming flow-disturbing in two air channels when 4 circulations at air, thereby ensure air-flowSmooth and easy sending.
Particularly, casing 1 also comprises bottom surface 14 and side 15, bottom surface 14 and end face 13 phasesRight, side 15 is between end face 13 and bottom surface 14, and air outlet 12 is opened in side 15Upper, return air inlet 11 is opened on bottom surface 14.
A kind of air-conditioner, comprises the air-cooled ducted air conditioner described in above-mentioned arbitrary embodiment. Due in this enforcementDescribed in the air-cooled ducted air conditioner using in air-conditioner described in example and the embodiment of above-mentioned air-cooled ducted air conditionerAir-cooled ducted air conditioner is identical, and therefore, therefore the two can solve identical technical problem, and reaches identicalExpected Results.
The above be only the specific embodiment of the present invention, but protection scope of the present invention alsoBe not limited to this, any be familiar with those skilled in the art the present invention disclose technology modelIn enclosing, can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (9)
1. an air-cooled ducted air conditioner, is characterized in that, comprising:
Casing, described casing comprises end face, described end face is used for being connected with indoor ceiling, andOn described casing, offer return air inlet and air outlet;
At least one turbofan, described turbofan is located in described casing, and described turbineThe rotating shaft of blower fan is perpendicular to the end face of described casing;
And heat exchanger, described heat exchanger is located in described casing, and described heat exchanger is positioned at instituteState between turbofan and described air outlet.
2. air-cooled ducted air conditioner according to claim 1, is characterized in that, in described casing, is formed withAir channel, described air channel is communicated with described return air inlet and described air outlet, and described turbofan is located at instituteState in air channel, described air channel is used for guiding air-flow to flow to described air outlet.
3. air-cooled ducted air conditioner according to claim 2, is characterized in that, described air channel is formed at instituteState on the inwall of casing, described heat exchanger is covered in one end near described air outlet, described air channel,And the surface in described air channel is vortex curved surface, described turbofan part is positioned at described air channel.
4. air-cooled ducted air conditioner according to claim 3, is characterized in that, described heat exchanger is U-shapedStructure, the opening of described U-shaped structure and one end relative establish of described air channel near described air outletPut.
5. air-cooled ducted air conditioner according to claim 2, is characterized in that, described air channel has two,And be respectively equipped with a described turbofan in described two air channels.
6. air-cooled ducted air conditioner according to claim 5, is characterized in that, described two air channels are mutualBe communicated with.
7. air-cooled ducted air conditioner according to claim 5, is characterized in that, described two air channels are not mutuallyBe communicated with.
8. air-cooled ducted air conditioner according to claim 1, is characterized in that, described casing also comprises the endFace and side, described bottom surface is relative with described end face, and described side is positioned at described end face and bottom surfaceBetween, described air outlet is opened on described side, and described return air inlet is opened on described bottom surface.
9. an air-conditioner, is characterized in that, comprises the wind described in claim 1～8 any onePipe machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029237.7A CN105588185A (en) | 2015-01-20 | 2015-01-20 | Ducted air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029237.7A CN105588185A (en) | 2015-01-20 | 2015-01-20 | Ducted air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105588185A true CN105588185A (en) | 2016-05-18 |
Family
ID=55927961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029237.7A Pending CN105588185A (en) | 2015-01-20 | 2015-01-20 | Ducted air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588185A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676865A (en) * | 2016-08-02 | 2018-02-09 | 大金工业株式会社 | Air-duct-type air-conditioner machine |
| CN108507020A (en) * | 2018-03-30 | 2018-09-07 | 青岛海信日立空调系统有限公司 | Air conditioner indoor unit and air-conditioning method |
| CN109539526A (en) * | 2018-11-19 | 2019-03-29 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN110621938A (en) * | 2017-05-24 | 2019-12-27 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN113237225A (en) * | 2021-06-15 | 2021-08-10 | 宁波公牛生活电器有限公司 | Heating device |
| CN114294720A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Water source dehumidifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256749A (en) * | 1998-02-27 | 2000-06-14 | 大金工业株式会社 | Indoor unit for air-conditioners and structure for installing the same |
| JP2006090615A (en) * | 2004-09-24 | 2006-04-06 | Hitachi Home & Life Solutions Inc | Air conditioner |
| CN103162353A (en) * | 2011-12-19 | 2013-06-19 | 苏州三星电子有限公司 | Air conditioner |
| CN104019498A (en) * | 2014-06-26 | 2014-09-03 | 广东美的暖通设备有限公司 | Air duct machine |
| CN203907778U (en) * | 2014-05-27 | 2014-10-29 | 广东美的制冷设备有限公司 | Indoor unit of air-conditioning wind pipe machine |
-
2015
- 2015-01-20 CN CN201510029237.7A patent/CN105588185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256749A (en) * | 1998-02-27 | 2000-06-14 | 大金工业株式会社 | Indoor unit for air-conditioners and structure for installing the same |
| JP2006090615A (en) * | 2004-09-24 | 2006-04-06 | Hitachi Home & Life Solutions Inc | Air conditioner |
| CN103162353A (en) * | 2011-12-19 | 2013-06-19 | 苏州三星电子有限公司 | Air conditioner |
| CN203907778U (en) * | 2014-05-27 | 2014-10-29 | 广东美的制冷设备有限公司 | Indoor unit of air-conditioning wind pipe machine |
| CN104019498A (en) * | 2014-06-26 | 2014-09-03 | 广东美的暖通设备有限公司 | Air duct machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676865A (en) * | 2016-08-02 | 2018-02-09 | 大金工业株式会社 | Air-duct-type air-conditioner machine |
| CN110621938A (en) * | 2017-05-24 | 2019-12-27 | 大金工业株式会社 | Indoor unit of air conditioner |
| EP3614056A4 (en) * | 2017-05-24 | 2020-05-27 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
| CN110621938B (en) * | 2017-05-24 | 2021-05-18 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN108507020A (en) * | 2018-03-30 | 2018-09-07 | 青岛海信日立空调系统有限公司 | Air conditioner indoor unit and air-conditioning method |
| CN108507020B (en) * | 2018-03-30 | 2021-07-30 | 青岛海信日立空调系统有限公司 | Air conditioner indoor unit and air supply method of air conditioner |
| CN109539526A (en) * | 2018-11-19 | 2019-03-29 | 珠海格力电器股份有限公司 | Air conditioner and its control method |
| CN109539526B (en) * | 2018-11-19 | 2023-09-08 | 珠海格力电器股份有限公司 | Air conditioner and control method thereof |
| CN113237225A (en) * | 2021-06-15 | 2021-08-10 | 宁波公牛生活电器有限公司 | Heating device |
| CN114294720A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Water source dehumidifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102002412B1 (en) | Indoor unit of air conditioner and controlling method of the air conditioner | |
| CN105588185A (en) | Ducted air conditioner and air conditioner | |
| CN203744394U (en) | Floor-type air conditioner indoor unit | |
| CN206222482U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN204460470U (en) | A kind of wall hanging type air conditioner indoor unit and air-conditioner | |
| CN107166511A (en) | Indoor apparatus of air conditioner | |
| CN108917004A (en) | air conditioner | |
| CN104374066A (en) | Air-conditioner and air supply method for air-conditioner | |
| CN105091110B (en) | A kind of wall hanging machine and conditioner | |
| CN206222479U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN205481331U (en) | Axial compressor cabinet -type air conditioner | |
| CN109442573B (en) | Air conditioner air-out device and air conditioner | |
| CN209042570U (en) | Air conditioner indoor unit and air conditioner | |
| WO2023246547A1 (en) | Vertical air conditioner indoor unit | |
| CN106594867A (en) | Air conditioner | |
| CN104456883A (en) | Air duct system, air supply method thereof and fan and air conditioner with air duct system | |
| US20170003038A1 (en) | Air-conditioning indoor machine | |
| CN206222507U (en) | Air-conditioner | |
| CN106642318A (en) | Air conditioner | |
| CN205048557U (en) | Vertical type air conditioner | |
| CN209541018U (en) | Gas rectifier structure, axial flow blower, air conditioner indoor unit and air-conditioner outdoor unit | |
| CN204830182U (en) | Vertical air conditioner with pendulum leaf | |
| CN206291317U (en) | Air-conditioner | |
| CN105864896A (en) | Air-conditioning indoor unit and air conditioner | |
| CN105570991A (en) | Axial flow cabinet air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160518 |