CN102748846A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN102748846A CN102748846A CN2012102436035A CN201210243603A CN102748846A CN 102748846 A CN102748846 A CN 102748846A CN 2012102436035 A CN2012102436035 A CN 2012102436035A CN 201210243603 A CN201210243603 A CN 201210243603A CN 102748846 A CN102748846 A CN 102748846A
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- deflector
- air
- evaporimeter
- air conditioner
- indoor apparatus
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Abstract
The embodiment of the invention provides an air conditioner indoor unit and an air conditioner, relating to the field of air conditioner design and being capable of enabling the speed of air penetrating through an evaporator in the air conditioner indoor unit to be distributed more evenly and improving the heat exchange efficiency of the evaporator. The air conditioner comprises a shell, an evaporator and an air deflector, wherein the shell is provided with an air inlet and an air outlet, and the evaporator is arranged at the inner side of the shell; the air deflector is arranged between the air inlet and the evaporator, and a gap is left between the air deflector and the evaporator; and the windward side of the air deflector is opposite to the intake air of the air inlet, and the vertical distance between the top end of the air deflector and the windward side of the evaporator close to the air deflector is larger than that between the bottom end of the air deflector and the windward side of the evaporator. The invention is used for the design and manufacturing of air conditioners.
Description
Technical field
The present invention relates to the design field of air-conditioning, relate in particular to a kind of indoor apparatus of air conditioner and air-conditioning.
Background technology
Evaporimeter is one of key equipment of indoor apparatus of air conditioner, will directly be used for the heat-producing device in the room through the air-flow of evaporator, be that system's refrigeration the most directly shows, so the design of evaporimeter is the indoor set key for design.Under identical refrigeration demand, improve the heat exchange efficiency of evaporimeter, the area of the required evaporimeter of system is reduced, save cost; Perhaps under the situation of identical evaporator area, reduce the required air quantity of heat exchange, reduced the load of blower fan, reached energy-conservation effect.
Receive the restriction of indoor set tight space, the evaporimeter of indoor apparatus of air conditioner often is apsacline, " A " type, " V " type and puts to increase heat exchange area.Between air intake direction and the evaporimeter windward side and out of plumb; But the one-tenth certain included angle, the face velocity of (following air supply mode) is inhomogeneous from top to bottom to cause evaporimeter, with indoor apparatus of air conditioner air-supply down; Evaporimeter is " A " type and puts and be example; Evaporimeter is less near the wind speed on the top of air inlet, and is bigger away from the wind speed of the bottom of air inlet, influences the heat exchange efficiency of evaporimeter.
It is less to improve mode through the wind speed problem of non-uniform of evaporator at present, wherein a kind of stream for the optimization evaporimeter, but relatively poor to the adaptive capacity of variable working condition; The angle of a kind of windward side of evaporimeter for a change and air intake direction; Make the vertical or near normal of air intake direction in the evaporimeter windward side; This scheme tends to bring the indoor set framework to change on a large scale, and receives the restriction in indoor set space, does not often reach corresponding effects.
Summary of the invention
Embodiments of the invention provide a kind of indoor apparatus of air conditioner and air-conditioning, can make that to pass in the indoor apparatus of air conditioner wind speed profile of evaporimeter more even, improve the heat exchange efficiency of evaporimeter.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, the present invention provides a kind of indoor apparatus of air conditioner, comprising: shell, and air inlet that on said shell, is provided with and air outlet, and be arranged on the inboard evaporimeter of said shell;
Also comprise: deflector;
Said deflector places between said air inlet and the said evaporimeter, and and said evaporimeter between leave the space; The windward side of said deflector is relative with the air intake of said air inlet, and the top of said deflector near the vertical range of the windward side of the said evaporimeter of this deflector greater than the bottom of said deflector vertical range to the windward side of said evaporimeter.
On the other hand, the present invention also provides a kind of air-conditioning, comprising: indoor apparatus of air conditioner and air-conditioner outdoor unit; Wherein, indoor apparatus of air conditioner is above-mentioned indoor apparatus of air conditioner.
Indoor apparatus of air conditioner that the embodiment of the invention provides and air-conditioning; Through between air inlet and evaporimeter, setting up deflector; The windward side of deflector is relative with the air intake of air inlet, and the top of deflector near the vertical range of the windward side of the evaporimeter of this deflector greater than the bottom of deflector vertical range to the windward side of evaporimeter; Increased the wind speed on the top, windward side of passing evaporimeter like this; Reduced and passed the basifacial wind speed of facining the wind of evaporimeter; That is to say, improved the air current composition of passing evaporimeter in the indoor apparatus of air conditioner, make the wind speed profile of passing evaporimeter more even; Thereby can improve the heat exchange efficiency of evaporimeter, and then save the idle call electric weight.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The indoor apparatus of air conditioner part-structure sketch map one that Fig. 1 provides for the embodiment of the invention;
The indoor apparatus of air conditioner part-structure sketch map two that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is the enlarged diagram of the deflector in the indoor apparatus of air conditioner shown in Figure 2;
The indoor apparatus of air conditioner part-structure sketch map three that Fig. 4 provides for the embodiment of the invention;
The indoor apparatus of air conditioner part-structure sketch map four that Fig. 5 provides for the embodiment of the invention;
The indoor apparatus of air conditioner part-structure sketch map five that Fig. 6 provides for the embodiment of the invention;
The indoor apparatus of air conditioner part-structure sketch map six that Fig. 7 provides for the embodiment of the invention.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
On the one hand, like Fig. 1, Fig. 2, Fig. 4-shown in Figure 7, the embodiment of the invention provides a kind of indoor apparatus of air conditioner, comprising: shell, and air inlet that on said shell, is provided with and air outlet, and be arranged on the inboard evaporimeter of said shell; Also comprise: deflector;
Said deflector places between said air inlet and the said evaporimeter, and and said evaporimeter between leave the space; Like this, can blow to the bottom of the windward side of evaporimeter by the space through the air intake of air inlet.
The windward side of said deflector is relative with the air intake of said air inlet, and the top of said deflector near the vertical range d1 of the windward side of the said evaporimeter of this deflector greater than the bottom of said deflector vertical range d2 to the windward side of said evaporimeter.
Need to prove that above-mentioned air-conditioning is an indoor set, room air is got into by air inlet, and a part is directly passed the windward side of evaporimeter, and another part is through the windward side that arrives and pass evaporimeter that stops of deflector.Wherein, among all embodiment of the present invention, deflector is divided into two faces, the one side that the air intake of air inlet can directly be blown to is called the windward side of this deflector, and another side is called the lee face of this deflector.The windward side of above-mentioned deflector is relative with the air intake of air inlet, specifically is meant: the windward side that can directly arrive deflector through the air intake of air inlet.
In addition, nearly air inlet is depended on the top of above-mentioned deflector, and is not the upper surface of windward side or lee face; The bottom of deflector refers to away from air inlet, and is not the lower surface of windward side or lee face.
Indoor apparatus of air conditioner provided by the invention through the deflector of setting up, has increased the wind speed on the top, windward side of passing evaporimeter; Reduced and passed the basifacial wind speed of facining the wind of evaporimeter; That is to say, improved the air current composition of passing evaporimeter in the indoor apparatus of air conditioner, make the wind speed profile of passing evaporimeter more even; Thereby can improve the heat exchange efficiency of evaporimeter, and then save the idle call electric weight.
Above-mentioned deflector can be airfast, the plank of arbitrary shape.Example, its shape can be with reference to following embodiment.
Evaporimeter in the indoor apparatus of air conditioner is apsacline, " A " type or " V " type usually and puts; Fig. 1, Fig. 2, Fig. 4, indoor apparatus of air conditioner shown in Figure 5 are " A " type with evaporimeter and put and be example; Indoor apparatus of air conditioner shown in Figure 6 is " V " type with evaporimeter to be put and is example, and indoor apparatus of air conditioner shown in Figure 7 is example with the apsacline.In addition, Fig. 1 to Fig. 7 is following air supply mode, but for the present invention, is not only applicable to down air supply mode, also is applicable to air supply mode.
Optional, like Fig. 1,6, shown in 7, said deflector is a straight plate.
Optional, said deflector is a folding face shape, said folding face is made up of at least two straight plates.Example, as shown in Figure 2, the folding face is made up of two straight plates, and in this case, the intersections in the middle of two straight plates can be protruding in the windward side of evaporimeter, also can be recessed to the windward side of evaporimeter, be example with the former in the diagram.
Further preferred, with the straight plate on said deflector top plane as a reference, the angle of inclination of each the straight plate of said deflector from top to the bottom increases successively; Wherein the angle of inclination of any straight plate is meant: the angle between this straight plate and the reference planes.Example, if the folding face is made up of two straight plates, then the deflector shown in Fig. 2 is as preferred version, the angle of inclination of two the straight plates of this deflector from top to the bottom is represented with a1 and a2 successively, and a1=0, a2＞0, obviously, a2＞a1.So more help increasing evaporimeter top wind speed, make evaporimeter top and the bottom wind speed profile even.
The top of deflector described herein is the straight plate near air inlet, and the bottom is for leaving air inlet straight plate farthest.
Optional, as shown in Figure 4, said deflector is an arc shape.The opening part of the deflector of this arc shape can that is to say over against the windward side of said evaporimeter, the recessed windward side to said evaporimeter of the deflector of this arc shape.But, being preferably in embodiments of the present invention, the opening part of the deflector of this arc shape that is to say back to the windward side of said evaporimeter, the protruding windward side to said evaporimeter of the deflector of this arc shape; Like this, make that the wind speed profile of passing the evaporimeter windward side is more even.
Optional, as shown in Figure 5, said deflector is a curve form, said curved surface comprises at least two cambered surfaces; The curve form of concrete deflector is as the criterion thereby can reach the heat exchange efficiency that improves evaporimeter can make the wind speed profile of passing the evaporimeter windward side even.
For above-mentioned deflector is arc shape or curve form, and the present invention also is applicable to imperforation, and promptly the cambered surface of deflector, curved surface form closed situation.For example deflector can be elliptical shape, can make the wind speed profile of passing the evaporimeter windward side even, gets final product thereby can reach the heat exchange efficiency that improves evaporimeter.
Need to prove; The shape of above-mentioned Fig. 2, Fig. 4, deflector shown in Figure 5 can be applied to the indoor apparatus of air conditioner that evaporimeter is put with apsacline or " V " type equally; It puts angle; Can make the wind speed profile of passing the evaporimeter windward side even, be as the criterion thereby can reach the heat exchange efficiency that improves evaporimeter.
In above-mentioned any indoor apparatus of air conditioner, the number of said deflector is at least one.According to the shape of putting of indoor apparatus of air conditioner inner space, evaporimeter, and can make the wind speed profile of passing the evaporimeter windward side even, thereby can reach the purpose of the heat exchange efficiency that improves evaporimeter, the quantity of deflector is according to the actual conditions setting.
Describing for ease, in embodiments of the present invention, is that the boundary is divided into two parts with the mid-plane with air inlet and space that said evaporimeter forms, wherein near that part of the first half that is called of air inlet, away from that part of the latter half that is called of air inlet.
Further, with reference to figure 1, Fig. 2, Fig. 4, Fig. 5, said evaporimeter is " A " type to be put, and said deflector is symmetrically placed in the first half in said air inlet and space that said evaporimeter forms.Like this, guarantee to make evaporimeter top wind speed to increase, avoid evaporimeter top and the bottom wind speed to increase simultaneously.
Further, with reference to figure 6, said evaporimeter is " V " type to be put, and said deflector is symmetrically placed in the latter half in said air inlet and space that said evaporimeter forms.Like this, when guaranteeing that evaporimeter top wind speed increases, avoid the bottom wind speed to cross low and the still uneven situation generation of evaporimeter top and the bottom wind speed that cause.
For described deflector, the dimensions that it is concrete is as the criterion with actual application, does not do qualification in embodiments of the present invention.In addition, the employed material of corresponding deflector is also not do qualification among the embodiment in the present invention, can make the wind speed profile of passing the evaporimeter windward side even, is as the criterion thereby can reach the heat exchange efficiency that improves evaporimeter.
On the other hand, the embodiment of the invention provides a kind of air-conditioning, and this air-conditioning comprises indoor apparatus of air conditioner and air-conditioner outdoor unit; Wherein indoor apparatus of air conditioner can be with reference to the indoor apparatus of air conditioner described in above-mentioned arbitrary embodiment, does not add at this and gives unnecessary details.
The above-mentioned air-conditioning that provides can be a common air-conditioning, also can be precision air conditioner, and the air-conditioning of high accuracy temperature control requirement is promptly arranged.
The above; Be merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of said claim.
Claims (11)
1. an indoor apparatus of air conditioner comprises: shell, air inlet that on said shell, is provided with and air outlet, and the evaporimeter that is arranged on said shell inboard; It is characterized in that, also comprise: deflector;
Said deflector places between said air inlet and the said evaporimeter, and and said evaporimeter between leave the space; The windward side of said deflector is relative with the air intake of said air inlet, and the top of said deflector near the vertical range of the windward side of the said evaporimeter of said deflector greater than the bottom of said deflector vertical range to the windward side of said evaporimeter.
2. indoor apparatus of air conditioner according to claim 1 is characterized in that, said deflector is a straight plate.
3. indoor apparatus of air conditioner according to claim 1 is characterized in that, said deflector is a folding face shape, and said folding face is made up of at least two straight plates.
4. indoor apparatus of air conditioner according to claim 3 is characterized in that, with the straight plate on said deflector top plane as a reference, the angle of inclination of each the straight plate of said deflector from the top to the bottom increases successively.
5. indoor apparatus of air conditioner according to claim 1 is characterized in that, said deflector is an arc shape.
6. indoor apparatus of air conditioner according to claim 5 is characterized in that the opening part of the deflector of said arc shape is back to the windward side of said evaporimeter.
7. indoor apparatus of air conditioner according to claim 1 is characterized in that, said deflector is a curve form, and said curved surface comprises at least two cambered surfaces.
8. according to each described indoor apparatus of air conditioner of claim 1 to 7, it is characterized in that the number of said deflector is at least one.
9. according to each described indoor apparatus of air conditioner of claim 1 to 7, it is characterized in that said evaporimeter is " A " type to be put, said deflector is symmetrically placed in the first half in said air inlet and space that said evaporimeter forms.
10. according to each described indoor apparatus of air conditioner of claim 1 to 7, it is characterized in that said evaporimeter is " V " type to be put, said deflector is symmetrically placed in the latter half in said air inlet and space that said evaporimeter forms.
11. an air-conditioning comprises: indoor apparatus of air conditioner and air-conditioner outdoor unit is characterized in that said indoor apparatus of air conditioner is each described indoor apparatus of air conditioner of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102436035A CN102748846A (en) | 2012-07-13 | 2012-07-13 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102436035A CN102748846A (en) | 2012-07-13 | 2012-07-13 | Air conditioner indoor unit and air conditioner |
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| CN102748846A true CN102748846A (en) | 2012-10-24 |
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| CN2012102436035A Pending CN102748846A (en) | 2012-07-13 | 2012-07-13 | Air conditioner indoor unit and air conditioner |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335390A (en) * | 2013-06-24 | 2013-10-02 | 青岛海信日立空调系统有限公司 | Flow guide structure for heat exchanger fin of air-conditioning indoor unit |
| CN103542622A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Automotive air conditioning device front evaporator assembly even in outlet air speed |
| CN104566661A (en) * | 2014-12-16 | 2015-04-29 | 南京佳力图空调机电有限公司 | Modular machine room air conditioner |
| CN105004028A (en) * | 2015-08-13 | 2015-10-28 | 珠海格力电器股份有限公司 | Heat exchange device and roof-top unit |
| CN105222224A (en) * | 2014-06-30 | 2016-01-06 | 海信（山东）空调有限公司 | A kind of indoor apparatus of air conditioner |
| CN105546779A (en) * | 2015-12-29 | 2016-05-04 | 美的集团武汉制冷设备有限公司 | Air rectifying device and air conditioner |
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN105910259A (en) * | 2016-06-17 | 2016-08-31 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit shell and indoor unit of wall-mounted air conditioner |
| CN110207267A (en) * | 2019-07-01 | 2019-09-06 | 珠海格力电器股份有限公司 | Fan coil and air-conditioning equipped with it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499733Y (en) * | 2001-09-25 | 2002-07-10 | 广东科龙电器股份有限公司 | Energy saving consumption lowering split console air conditioner |
| JP2003341343A (en) * | 2002-05-29 | 2003-12-03 | Denso Corp | Vehicular air conditioner |
| CN2608879Y (en) * | 2003-01-23 | 2004-03-31 | 李敬人 | Cabinet type air conditioner |
| CN101836048A (en) * | 2007-10-22 | 2010-09-15 | Lg电子株式会社 | Air conditioner |
| CN202166123U (en) * | 2011-04-14 | 2012-03-14 | 珠海铨高机电设备有限公司 | High-energy-efficiency V-type coil air conditioner |
| CN202253976U (en) * | 2011-08-09 | 2012-05-30 | 深圳市英维克科技有限公司 | Air conditioning device with flow guide plate |
-
2012
- 2012-07-13 CN CN2012102436035A patent/CN102748846A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499733Y (en) * | 2001-09-25 | 2002-07-10 | 广东科龙电器股份有限公司 | Energy saving consumption lowering split console air conditioner |
| JP2003341343A (en) * | 2002-05-29 | 2003-12-03 | Denso Corp | Vehicular air conditioner |
| CN2608879Y (en) * | 2003-01-23 | 2004-03-31 | 李敬人 | Cabinet type air conditioner |
| CN101836048A (en) * | 2007-10-22 | 2010-09-15 | Lg电子株式会社 | Air conditioner |
| CN202166123U (en) * | 2011-04-14 | 2012-03-14 | 珠海铨高机电设备有限公司 | High-energy-efficiency V-type coil air conditioner |
| CN202253976U (en) * | 2011-08-09 | 2012-05-30 | 深圳市英维克科技有限公司 | Air conditioning device with flow guide plate |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335390A (en) * | 2013-06-24 | 2013-10-02 | 青岛海信日立空调系统有限公司 | Flow guide structure for heat exchanger fin of air-conditioning indoor unit |
| CN103335390B (en) * | 2013-06-24 | 2016-01-20 | 青岛海信日立空调系统有限公司 | A kind of heat exchanger for air-conditioner indoor machine fin flow guiding structure |
| CN103542622A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Automotive air conditioning device front evaporator assembly even in outlet air speed |
| CN103542622B (en) * | 2013-11-06 | 2016-03-02 | 重庆龙润汽车转向器有限公司 | Steaming device assembly before the uniform air conditioner for motor vehicle of air-out |
| CN105222224A (en) * | 2014-06-30 | 2016-01-06 | 海信（山东）空调有限公司 | A kind of indoor apparatus of air conditioner |
| CN104566661B (en) * | 2014-12-16 | 2017-06-20 | 南京佳力图机房环境技术股份有限公司 | A kind of modular air conditioner in machine room |
| CN104566661A (en) * | 2014-12-16 | 2015-04-29 | 南京佳力图空调机电有限公司 | Modular machine room air conditioner |
| CN105004028A (en) * | 2015-08-13 | 2015-10-28 | 珠海格力电器股份有限公司 | Heat exchange device and roof-top unit |
| CN105546779A (en) * | 2015-12-29 | 2016-05-04 | 美的集团武汉制冷设备有限公司 | Air rectifying device and air conditioner |
| CN105546779B (en) * | 2015-12-29 | 2019-01-22 | 美的集团武汉制冷设备有限公司 | Air fairing and air conditioner |
| CN105783118A (en) * | 2016-03-18 | 2016-07-20 | 华为技术有限公司 | Air conditioner |
| CN105783118B (en) * | 2016-03-18 | 2018-12-07 | 华为技术有限公司 | Air-conditioning |
| CN105910259A (en) * | 2016-06-17 | 2016-08-31 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit shell and indoor unit of wall-mounted air conditioner |
| CN105910259B (en) * | 2016-06-17 | 2019-01-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit shell and wall-hanging air conditioner indoor unit |
| CN110207267A (en) * | 2019-07-01 | 2019-09-06 | 珠海格力电器股份有限公司 | Fan coil and air-conditioning equipped with it |
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Application publication date: 20121024 |