CN103453648A - Condensation preventing method implemented by air supply device of air conditioner - Google Patents
Condensation preventing method implemented by air supply device of air conditioner Download PDFInfo
- Publication number
- CN103453648A CN103453648A CN2013102159198A CN201310215919A CN103453648A CN 103453648 A CN103453648 A CN 103453648A CN 2013102159198 A CN2013102159198 A CN 2013102159198A CN 201310215919 A CN201310215919 A CN 201310215919A CN 103453648 A CN103453648 A CN 103453648A
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- annular
- guiding member
- heat exchange
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a condensation preventing method implemented by an air supply device of an air conditioner. The method is based on the air supply device. The air supply device comprises at least two annular air guide assemblies. The multiple annular air guide assemblies are sequentially arrayed in the front-back direction, front-back through air channels are formed in the middles of the annular air guide assemblies, an annular heat-exchange air channel is formed between each two adjacent annular air guide assemblies, an air inlet of the rear-end annular air guide assembly is used as a non-heat-exchange air inlet, and an air outlet of the front-end annular air guide assembly is used as a mixed air outlet; owing to the rear annular air guide assembly of each two front-back adjacent annular air guide assemblies, heat-exchange air which is blown out of the corresponding annular heat-exchange air channel formed between the two adjacent annular air guide assemblies forms a heat-exchange air film on the integral annular surface of the front annular air guide assembly. The condensation preventing method has the advantages that the structure of the air supply device of the air conditioner is reasonably arranged, so that condensation can be effectively prevented, and the service performance of the air supply device can be improved.
Description
Technical field
The present invention relates to the air-conditioning technique field, specifically, relate to prevent that the air-conditioner air supply device used in air-conditioning from producing the method for condensation.
Background technology
During existing vertical air conditioner air-supply, the wind after the heat exchanger heat exchange directly under the effect of fan inside, the air outlet offered from air-conditioning blows out, and the wind blown out is all heat exchange wind.General, extra air-supply arrangement is not set between heat exchanger and air outlet.A shortcoming of this air-conditioning is to be all heat exchange wind owing to sending wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind of sending is soft not, and especially, under refrigeration mode, the cool breeze blown out directly blows to it the user, and it is uncomfortable that the user feels.
For addressing the above problem, the applicant had once proposed a kind of air-conditioner air supply device that can be applied on air-conditioning, air-conditioner air supply device includes annular cover body, be formed with the perforation air channel of running through annular cover body in the middle of annular cover body, form annular opening on the circular cowling body wall, some annular flow deflectors are set on annular opening, form annular air-out air channel between the adjacent annular flow deflector.After between the air outlet of heat exchanger of air condition and air-conditioner housing, this air-conditioner air supply device being set, not only can increase intake, the acceleration indoor air flows of air-conditioning, and can improve the mildness of air conditioning exhausting, improve user's comfortableness experience effect.But, in the operation of air conditioner running, especially when the refrigeration air-supply, the room temperature wind that the cold wind blown out from air-conditioner air supply device annular air-out air channel will be introduced with the device rear directly mixes, produce condensation on the easy mixing wind air outlet at annular cover body and annular flow deflector, thereby affect the air-conditioning performance, and cause user's complaint.
Summary of the invention
The object of the present invention is to provide a kind of anti-condensation method of air-conditioner air supply device, effectively prevent the generation of condensation by the structure that air-conditioner air supply device rationally is set, improved the serviceability of air-supply arrangement.
For achieving the above object, the present invention adopts following technical proposals to be achieved:
A kind of method that air-conditioner air supply device is anti-condensation, described method is based on following air-supply arrangement: air-supply arrangement connects in the middle of including at least two, the annular wind guiding member of opening before and after having, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, each described annular wind guiding member is single component, before and after a plurality of described annular wind guiding members, be arranged in order, the perforation air channel connected before and after middle formation, form annular heat exchange wind air channel between adjacent two described annular wind guiding members, the air inlet that is positioned at the rear end annular wind guiding member of rear end forms non-heat exchange wind inlet, the air outlet that is positioned at the front end annular wind guiding member of front end forms and mixes the wind outlet, and, in the described annular wind guiding member in front and back adjacent two, along the direction of the outlet from described non-heat exchange wind inlet to described mixing wind, the whole annular surface that is arranged so that the heat exchange wind described annular wind guiding member forwardly that blows out the formed annular heat exchange of adjacent two described annular wind guiding members wind air channel from this of the described annular wind guiding member at rear forms one deck heat exchange wind film.
Preferably, described method coaxially arranges a plurality of described annular wind guiding members, the interior bore of the air outlet of each described annular wind guiding member is increased gradually and arranges along the direction from described non-heat exchange wind inlet to described mixing wind outlet, and each described annular wind guiding member is set at least partly the interior bore that the interior bore of convergent, air inlet from back to front is greater than its air outlet, and the radial section of a plurality of described annular wind guiding members is set to incomplete same curvilinear plane.
Preferably, described air-supply arrangement is set to: include described front end annular wind guiding member, described rear end annular wind guiding member and at least one the intermediate annular wind guiding member between described front end annular wind guiding member and described rear end annular wind guiding member, bottom profile line in the radial section of described intermediate annular wind guiding member is that radius of curvature is the arc between 50-80mm, the end face outline line of this radial section at least includes the second arc near the first arc of described intermediate annular wind guiding member air outlet and close described intermediate annular wind guiding member air inlet, the radius of curvature of described the first arc is greater than this radial section bottom profile curvature of a curve radius, the radius of curvature of described the second arc is less than this radial section bottom profile curvature of a curve radius, and the distance between described the second arc and this radial section bottom profile line is greater than the distance between described the first arc and this radial section bottom profile line, end face outline line and bottom profile line in the radial section of the diversion division of described rear end annular wind guiding member are all arcs that radius of curvature is 50-80mm.
Preferably, described front end annular wind guiding member comprises two sections of front and back, leading portion near this annular wind guiding member air outlet is the mixing wind diversion division extended out, back segment near this annular wind guiding member air inlet is heat exchange wind diversion division, end face outline line and bottom profile line in described mixing wind diversion division radial section are straightway or differential of the arc section, end face outline line in the radial section of described heat exchange wind diversion division and bottom profile line are all arcs that radius of curvature is 40-100mm, and the width of described heat exchange wind diversion division is greater than the width of described intermediate annular wind guiding member.
Preferably, the width of described mixing wind diversion division be described heat exchange wind diversion division width 0.9-1.1 doubly.
Method as above, for further preventing the generation of condensation, in at least one described annular heat exchange wind air channel, the distribution of air flow assembly is set, the heat exchange wind after the heat exchanger exchange in the inner air channel of air-conditioning is delivered to described annular heat exchange wind air channel after described distribution of air flow assembly distributes again.
Preferably, the structure that described distribution of air flow assembly exchanges the circumferential direction uniform distribution of wind air channel with the heat exchange wind that will enter described annular heat exchange wind air channel along described annular heat is arranged in described annular heat exchange wind air channel.
Preferably, be provided with described distribution of air flow assembly in all described annular heat exchanges wind air channel.
Preferably, described distribution of air flow assembly includes a plurality of air distribution plates, and described a plurality of air distribution plates are on the circumferential direction in described annular heat exchange wind air channel, along the distribution of described heat exchange wind air-supply wind direction left-right symmetry.
Preferably, described a plurality of air distribution plates are the bent portions matching board with same flexure direction, and the bending direction of a plurality of described bent portions matching boards and air supply direction contrary from the described heat exchange wind of described heat exchanger.
Compared with prior art, advantage of the present invention and good effect are: method of the present invention includes the air-conditioner air supply device of the annular wind guiding member formation of a plurality of single component by setting, by the annular wind guiding member at rear be arranged so that the heat exchange wind that blows out the formed annular heat exchange of annular wind guiding member wind air channel, the place ahead from being adjacent forwardly the whole annular surface of annular wind guiding member form one deck heat exchange wind film, the wind that mixes while effectively having stoped air-conditioner air supply device simultaneously to send heat exchange wind with non-heat exchange wind bumps against and the problem of generation condensation on each annular wind guiding member surface, improved wind pushing performance.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, it is clearer that the other features and advantages of the invention will become.
The accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of air-conditioning of application method of the present invention;
Fig. 2 is the three-dimensional assembling structure schematic diagram of air-conditioner air supply device in Fig. 1 embodiment;
Fig. 3 is the blast structural representation of Fig. 2 air-conditioner air supply device;
Fig. 4 is the radial section structural representation of Fig. 2 air-conditioner air supply device;
Fig. 5 is the radial section structural representation of front end annular wind guiding member in Fig. 4;
Fig. 6 is the radial section structural representation of annular wind guiding member in rear end in Fig. 4;
Fig. 7 is the radial section structural representation of intermediate annular wind guiding member in Fig. 4;
Fig. 8 is the structural representation of another embodiment of air-conditioning of application air supply method of the present invention;
Fig. 9 is the three-dimensional assembling structure schematic diagram of air-conditioner air supply device in Fig. 8 embodiment;
Figure 10 is the backsight structural representation of air-conditioner air supply device in Fig. 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
At first, the technical term related in this specific embodiment is made to a brief description: when following front end mentioning each structural member or rear end, be to define with the position with respect to the user under the structural member normal operating condition; During description before or after carrying out for the arrangement position of a plurality of structural members, it is also the definition that the device that forms with a plurality of structural members is done with respect to user's position under normal operating condition.Following heat exchange wind refers to from air-conditioning inside, wind after the heat exchanger heat exchange; Non-heat exchange wind refers to the wind from air-conditioning environment space of living in, is for heat exchange wind, is not the part wind that directly comes from heat exchanger; Mix wind and refer to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, refer to around the enclosed construction formed, and is not limited to annulus.
Then, mentality of designing of the present invention is done to one simply to be set forth: for realize mixed ventilation easily and flexibly in air-conditioning, the air-conditioner air supply device that annular wind guiding member by a plurality of single component forms constitutes can be set, the non-heat exchange wind of introducing portion outside when the heat exchange wind by air channel, air-conditioning inside is sent, to send the mixing wind that temperature is suitable, increase the air-supply air quantity simultaneously.During for this air-conditioner air supply device air-supply, for avoiding different cold of temperature, hot blast crosses collision and produce condensation on the annular wind guiding member of air-conditioner air supply device, the present invention proposes a kind of anti-condensation method, reasonably to arrange by the structure to air-conditioner air supply device specifically, make in the adjacent two annular wind guiding members of front and back, along the direction from described non-heat exchange wind inlet to described mixing wind outlet, the whole annular surface that exchanges the heat exchange wind annular wind guiding member forwardly blown out the wind air channel from the formed annular heat of this adjacent two annular wind guiding member that is arranged so that of the annular wind guiding member at rear forms one deck heat exchange wind film.Utilize this heat exchange wind film to stop mixing wind to mix on annular wind guiding member surface, and then effectively prevent the generation of condensation on annular wind guiding member, improved wind pushing performance.
Please refer to Fig. 1, this Figure 1 shows that the structural representation of an embodiment of air-conditioning of application dewing-proof method of the present invention.
As schematically shown in Figure 1, the air-conditioning of this embodiment includes front panel 2, postnotum 3, Left-Hand Panel, right panel and top board and the base plate (not marking in figure) that forms air-conditioner housing, and housing defines the air channel, inside 4 of air-conditioning.Corresponding with the structure of air-conditioner air supply device 1, offer on the top of front faceplate of air-conditioner 2 and mix wind outlet 21, on air-conditioning postnotum 3 tops, export 21 corresponding positions with mixing wind on front panel 2 and offer non-heat exchange wind inlet 31.Be provided with blower fan 6, heat exchanger 5 and air-conditioner air supply device 1 from bottom to top in inner air channel 4, and the mixing wind outlet 21 of wind from front panel 2 in the inner air channel 4 of air-conditioning that be arranged so that of blower fan 6 blows out.
Wherein, the structure of air-conditioner air supply device 1 please refer to shown in the radial section structural representation of the blast structural representation of three-dimensional assembling structure schematic diagram, Fig. 3 of Fig. 2 and Fig. 4.
Illustrate as shown in Figure 2, Figure 3 and Figure 4, air-conditioner air supply device 1 includes three annular wind guiding members, is respectively front end annular wind guiding member 11, the first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12.Each annular wind guiding member in these three annular wind guiding members that front and back are arranged in order is single component, independent moulding.Wherein, connect in the middle of front end annular wind guiding member 11, there is former and later two openings, be respectively and mix wind outlet 111 and air inlet 112; Connect in the middle of the first intermediate annular wind guiding member 13, there is former and later two openings, be respectively air outlet 131 and air inlet 132; Connect in the middle of rear end annular wind guiding member 12, there is former and later two openings, be respectively air outlet 121 and non-heat exchange wind inlet 122.After front end annular wind guiding member 11, the annular wind guiding member of the first intermediate annular wind guiding member 13 and rear end 12 front and back are arranged in order, connect the perforation air channel (not marking in figure) of all three annular wind guiding members before and after middle formation.And, be formed with the first annular heat exchange wind air channel 14 between front end annular wind guiding member 11 and the first intermediate annular wind guiding member 13, be formed with the second annular heat exchange wind air channel 15 between the first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12, the air channel, inside 4 in air-conditioning will be connected with the perforation air channel in air-conditioner air supply device 1 by the first annular heat exchange wind air channel 14 and the second annular heat exchange wind air channel 15.
Front end annular wind guiding member 11, the first intermediate annular wind guiding member 13 and annular wind guiding member 12 surfaces, rear end are curved surface, and the interior bore of the air inlet of each annular wind guiding member is greater than the interior bore of its air outlet.Also, the first intermediate annular wind guiding member 13 of take is example, and its air outlet 131 is open front, and its air inlet 132 is after-opening, and the interior bore of air inlet 132 is greater than the interior bore of its air outlet 131.
And three annular wind guiding members coaxially arrange, the interior bore of the air outlet of each annular wind guiding member is along increasing gradually from non-heat exchange wind inlet 122 to the direction of mixing wind outlet 111.Be also, from front to back, the interior bore of the mixing wind outlet 111 of front end annular wind guiding member 11 is greater than the interior bore of the air outlet 131 of the first intermediate annular wind guiding member 13, and the interior bore of the air outlet 131 of the first intermediate annular wind guiding member 13 is greater than the interior bore of the air outlet 121 of rear end annular wind guiding member 12.Here said interior bore, refer to the interior girth of opening.
In this embodiment, constitute air-conditioner air supply device 1 by the annular wind guiding member that adopts a plurality of single component forms, be convenient to require the structure of each annular wind guiding member of control flexibly according to air-supply, process easily each annular wind guiding member that structure is different, to guarantee uniformity and the air supply velocity of air-supply.And, because each annular wind guiding member is single component, the assembling mode of whole air-conditioner air supply device 1 in air-conditioning be can select flexibly, and then the scope of application of air-conditioner air supply device 1 and the production efficiency of air-conditioning improved.
In the time of in air-conditioner air supply device 1 is assembled to air-conditioning, rear end annular wind guiding member 12 is fixed with the postnotum 3 of air-conditioning, the first intermediate annular wind guiding member 13 is first fixed by screw with front end annular wind guiding member 11, and the front end annular wind guiding member 11 that then will be fixed with the first intermediate annular wind guiding member 13 is fixed on the front panel 2 of air-conditioning.After fix in position, mixing wind outlet 111 air outlets as whole air-conditioner air supply device 1 of front end annular wind guiding member 11, will seal assembling with the wind outlet 21 that mixes on front panel 2; Then the non-heat exchange wind inlet 122 in end ring shape wind guiding member 12 is as the non-heat exchange wind air inlet of whole air-conditioner air supply device 1, will with postnotum 3 on non-heat exchange wind inlet 31 seal assembling.
Air-conditioner air supply device 1 based on said structure, this embodiment realizes that in the air-supply process anti-condensation method is as follows:
During operation of air conditioner, indoor wind enters air-conditioning inside, under the effect of blower fan 6, accelerates to blow to heat exchanger 5 and carries out heat exchange.Heat exchange wind after heat exchange air channel 4 internally blows to air-conditioner air supply device 1 and enters the perforation air channel through the first annular heat exchange wind air channel 14 and the second annular heat exchange wind air channel 15, and then is sent to mixing wind outlet 21 through connecting air channel.Meanwhile, connect in air channel and form negative pressure, under the effect of negative pressure, using the indoor wind of air-conditioning outside as non-heat exchange wind, the non-heat exchange wind inlet 122 of the annular wind guiding member 12 in the non-heat exchange wind inlet 31 from postnotum 3 and rear end sucks and connects air channels, and from the mixing wind outlet 21 of air-conditioner air supply device 1 and the mixing wind outlet 21 front panel 2, passes out to indoor together with after the heat exchange wind formation mixing wind blown out with annular heat exchange wind air channel.Such mixing wind is comparatively soft, blows to the user and can feel more comfortable with it, has improved user's comfortableness experience effect.Simultaneously, because each annular wind guiding member adopts structure described above, make the heat exchange wind (as the cold wind under refrigeration mode) of sending from the first annular heat exchange wind air channel 14 form one deck film comparatively uniformly on the surface of front end annular wind guiding member 11, the existence of this film can effectively stop the non-heat exchange wind (as hot blast) sucked in the perforation air channel to collide on front end annular wind guiding member 11 surfaces, has avoided the generation of the front end annular wind guiding member 11 upper condensations in surface.Accordingly, the heat exchange wind of sending from the second annular heat exchange wind air channel 15 forms one deck film comparatively uniformly at the rear side surface of intermediate annular wind guiding member 13, the existence of this film can effectively stop the non-heat exchange wind sucked in the perforation air channel to collide on intermediate annular wind guiding member 13 rear side surfaces, has avoided the generation of the intermediate annular wind guiding member 13 upper condensations in surface.And other, the surface of the annular wind guiding member that do not exist heat exchange wind to mix with non-heat exchange wind itself can not produce condensation, so whole air-conditioner air supply device 1 all can not produce condensation.
Except said structure, the shape of shape, especially the intermediate annular wind guiding member 13 of annular wind guiding member and rear end annular wind guiding member 12 is to anti-condensation effect also outbalance, so this embodiment, for improving anti-condensation performance, has also done following design to the structure of annular wind guiding member.
Below in conjunction with the radial section structural representation of the intermediate annular wind guiding member of the radial section structural representation of the radial section structural representation of the front end shown in Fig. 5 annular wind guiding member, the rear end annular wind guiding member shown in Fig. 6 and Fig. 7, describe the structure of each annular wind guiding member in detail.
As shown in Figure 5, before and after front end annular wind guiding member 11 comprises two sections, near its open front, the leading portion that also mixes wind outlet 111 is the mixing wind diversion division 113 extended out, near its after-opening, also be that the back segment of air inlet 112 is heat exchange wind diversion division 114.Mix wind diversion division 113 as the critical piece that wind carries out water conservancy diversion that mixes that heat exchange wind is mixed with non-heat exchange wind, the end face outline line 1131 in its radial section and bottom profile line 1132 preferably are straightway or are similar to the differential of the arc section of straight line (arc that radius of curvature is larger).Heat exchange wind diversion division 114 is as carrying out the critical piece of water conservancy diversion to heat exchange wind, the end face outline line 1141 in its radial section and bottom profile line 1142 are all arcs that radius of curvature is 40-100mm.Mix wind diversion division 113 and be connected successively with end face outline line and the bottom profile line of heat exchange wind diversion division 114, and form closed area by end-enclosed line 1133 and 1143, finally obtaining radial section is fairshaped curvilinear plane.And the end-enclosed line 1143 that end face outline line 1141 and the bottom profile line 1142 of heat exchange wind diversion division 114 carried out to shutoff is preferably arc section, to guarantee heat exchange wind, enter into smoothly in heat exchange wind air channel, avoid producing eddy current.And, consider wind pushing performance, anti-condensation performance and aesthetic property, the face width W1 that mixes wind diversion division 113 be heat exchange wind diversion division 114 face width W2 0.9-1.1 doubly, preferably both width equate.For example, in this embodiment, W1=W2=90.7mm.
As schematically shown in Figure 6, before and after annular wind guiding member 12 in rear end also includes two sections, near its open front, also be that the leading portion of air outlet 121 is diversion division 123, near its after-opening, also be that the back segment of non-heat exchange wind inlet 122 is flange installation portion 124.Diversion division 123 is as carrying out the critical piece of water conservancy diversion to heat exchange wind, the end face outline line 1231 in its radial section and bottom profile line 1232 are all arcs that radius of curvature is 50-80mm.In this embodiment, radius of curvature is 61.4mm.And flange installation portion 124 is as main installing component, the end face outline line 1241 of its radial section and bottom profile line 1242 are all straightways perpendicular with the axis direction of this rear end annular wind guiding member 12.Diversion division 123 is connected successively with end face outline line and the bottom profile line of installation portion 124, and is sealed and form closed area by end-enclosed line 1233 and 1243, and finally obtaining radial section is fairshaped curvilinear plane.Preferably, end-enclosed line 1233 is arc section, to guarantee heat exchange wind, enters into smoothly in heat exchange wind air channel, avoids producing eddy current.And the face width W3 of installation portion 124 is unsuitable excessive, but can not be too little, the 15-30% that preferably its width is diversion division 123 face width W4, preferred value is 25%.
As schematically shown in Figure 7, in the air-conditioner air supply device 1 with first intermediate annular wind guiding member 13, the first intermediate annular wind guiding member 13 is between rear end annular wind guiding member 12 and front end annular wind guiding member 11, and the face width of the first intermediate annular wind guiding member 13 (W5+W6) is not more than the face width W2 of the heat exchange wind diversion division 114 in front end annular wind guiding member 12.For example, in this embodiment, W2 is 90.7mm, and (W5+W6)=61.3mm.Bottom profile line 133 in the radial section of the first intermediate annular wind guiding member 13 is that radius of curvature is the arc between 50-80mm, and its end face outline line 134 at least include be near the first intermediate annular wind guiding member 13 open fronts, also the first arc 1341 of air outlet 131 and near these the first intermediate annular wind guiding member 13 after-openings, also be the second arc 1342 of air inlet 132.End face outline line 134 carries out shutoff with bottom profile line 133 by end-enclosed line 1343 and 1344, forms the curvilinear plane of streamlined enclosed construction.Wherein, end-enclosed line 1343 and 1344 is arc.In this embodiment, the radius of curvature of the first arc 1341 is greater than the radius of curvature of bottom profile line 133, and the radius of curvature of the second arc 1342 is less than the radius of curvature of this bottom profile line 133.For example, the radius of curvature of bottom profile line 133 is 60.2mm, and the radius of curvature of the first arc 1341 is 115.3mm, and the radius of curvature of the second arc 1342 is 51.4mm.And the distance between the second arc 1342 and bottom profile line 133 is greater than the distance between the first arc 1341 and bottom profile line 133, thereby forms front fine and rear thick structure.
Except adopting above-mentioned three annular wind guiding members to form air-conditioner air supply device 1, can also between front end annular wind guiding member 11 and rear end annular wind guiding member 12, more intermediate annular wind guiding members be set.Each intermediate annular wind guiding member can design with reference to the radial section of above-mentioned the first intermediate annular wind guiding member 13.
For the air-conditioner air supply device with annular wind guiding member, the uniformity of circumferential direction air-supply is also a key factor that affects condensation, and the circumferential direction air-supply is more even, more is not easy to produce condensation.For this reason, it is also conceivable that carrying out circumferential uniform distribution by the heat exchange wind to entering annular heat exchange wind air channel further improves anti-condensation effect.
Please refer to Fig. 8 to Figure 10, wherein, Fig. 8 is the structural representation of another embodiment of air-conditioning of application air supply method of the present invention, and Fig. 9 is the three-dimensional assembling structure schematic diagram of air-conditioner air supply device in Fig. 8; And Figure 10 is the backsight structural representation of air-conditioner air supply device in Fig. 9.
As schematically shown in Figure 8, the air-conditioning of this embodiment includes front panel 2, postnotum 3, Left-Hand Panel, right panel and top board and the base plate (not marking in figure) that forms air-conditioner housing, and housing defines the air channel, inside 4 of air-conditioning.Be provided with blower fan 6, heat exchanger 5 and air-conditioner air supply device 1 from bottom to top in inner air channel 4.
Wherein, the structure of air-conditioner air supply device 1 please refer to shown in the backsight structural representation of the three-dimensional assembling structure schematic diagram of Fig. 9 and Figure 10.
Anticipate as shown in Figure 9 and Figure 10, simultaneously in conjunction with illustrated in Figure 8, the air-conditioner air supply device 1 of this embodiment includes three annular wind guiding members, is respectively front end annular wind guiding member 11, the first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12.Each annular wind guiding member in these three annular wind guiding members that front and back are arranged in order is single component, independent moulding.The concrete structure of each annular wind guiding member can, with reference to shown in figure 3 to Fig. 7 embodiment, no longer be repeated at this.After front end annular wind guiding member 11, the annular wind guiding member of the first intermediate annular wind guiding member 13 and rear end 12 front and back are arranged in order, connect the perforation air channel (not marking in figure) of all three annular wind guiding members before and after middle formation.And, be formed with the first annular heat exchange wind air channel 14 between front end annular wind guiding member 11 and the first intermediate annular wind guiding member 13, be formed with the second annular heat exchange wind air channel 15 between the first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12, the air channel, inside 4 in air-conditioning will be connected with the perforation air channel in air-conditioner air supply device 1 by the first annular heat exchange wind air channel 14 and the second annular heat exchange wind air channel 15.Be provided with on the first intermediate annular wind guiding member 13 to the first annular heat exchange wind air channel 14 and the second annular heat and exchange the distribution of air flow assembly 16 extended in wind air channel 15.And, for convenience of processing, distribution of air flow assembly 16 is preferably one-body molded with the first intermediate annular wind guiding member 13.Certainly, can be also minute body formed, then distribution of air flow assembly 16 is fixed on the first intermediate annular wind guiding member 13.
The concrete structure of distribution of air flow assembly 16 please refer to the rearview of Figure 10 to be illustrated, the distribution of air flow assembly 16 of this embodiment adopts a plurality of air distribution plates to realize.The distribution of air flow assembly 16 of this embodiment includes four pairs, eight air distribution plates altogether, is respectively primary air distribution plate 161 and 162, the first secondary air distribution plate 163 and the 164, second secondary air distribution plate 165 and 166, the 3rd secondary air distribution plate 167 and 168.All air distribution plates are the bent portions matching board with same flexure direction, and the surface of each air distribution plate is the arc curve face, can effectively guide wind direction, and reduce crushing and the noise of air-flow in the shunting process, realize the high speed air-supply under the low noise prerequisite.These four pairs of air distribution plates with primary air distribution plate 161 and 162 under, the first secondary air distribution plate 163 and the 164, second secondary air distribution plate 165 and the 166 and the 3rd secondary air distribution plate 167 and 168 successively order left-right symmetry up be distributed on the circumferential direction in the first annular heat exchange wind air channel 14 and the second annular heat exchange wind air channel 15.Also along on heat exchange wind air supply direction from bottom to top, the left side of air-conditioner air supply device 1 (left and right side of later view direction) is provided with primary air distribution plate 161, the first secondary air distribution plate 163, the second secondary air distribution plate 165 and the 3rd secondary air distribution plate 167 from bottom to top, and primary air distribution plate 162, the first secondary air distribution plate 164, the second secondary air distribution plate 166 and the 3rd secondary air distribution plate 168 are arranged on the right side of air-conditioner air supply device 1 with symmetrical form.And, the bending direction of each air distribution plate and heat exchange wind air supply direction contrary.Also, from bottom to top, the bending of each air distribution plate will be oppositely reverse air supply direction to heat exchange wind air supply direction, i.e. counter clockwise direction bending as shown in Figure 7.
Be by arranging the distribution of air flow assembly 16 that radial symmetrical a plurality of crooked air distribution plate forms in heat exchange wind air channel, can utilize primary air distribution plate 161 and 162 in the future the heat exchange wind of automatic heat-exchanger be divided into a left side, in, right three parts, and it is left, the heat exchange wind of right both sides can be shunted again by each secondary air distribution plate again, finally realized the uniformity of the heat exchange wind air channel of air-conditioner air supply device 1 in circumferential direction upper air inlet and air-out, improved the air-supply uniformity of air-conditioner air supply device 1, and then while making heat exchange wind can blow the annular wind guiding member to the place ahead, can on the whole surface of annular wind guiding member, form uniform wind film, thereby effectively avoid producing because of the inhomogeneous annular wind guiding member forwardly of air-out surface the problem that eddy current causes condensation to produce.
Certainly, distribution of air flow assembly 16, except adopting a plurality of crooked air distribution plates realize, can also adopt other structure, as long as can guarantee that the heat exchange wind of automatic heat-exchanger 5 in future carries out uniform distribution on circumferential direction.
Above embodiment is only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment, the present invention is had been described in detail, for the person of ordinary skill of the art, the technical scheme that still can put down in writing previous embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of the present invention's technical scheme required for protection.
Claims (10)
1. the method that air-conditioner air supply device is anti-condensation, it is characterized in that, described method is based on following air-supply arrangement: air-supply arrangement connects in the middle of including at least two, the annular wind guiding member of opening before and after having, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, each described annular wind guiding member is single component, before and after a plurality of described annular wind guiding members, be arranged in order, the perforation air channel connected before and after middle formation, form annular heat exchange wind air channel between adjacent two described annular wind guiding members, the air inlet that is positioned at the rear end annular wind guiding member of rear end is non-heat exchange wind inlet, the air outlet that is positioned at the front end annular wind guiding member of front end exports for mixing wind, and, in the described annular wind guiding member in front and back adjacent two, along the direction of the outlet from described non-heat exchange wind inlet to described mixing wind, the whole annular surface that is arranged so that the heat exchange wind described annular wind guiding member forwardly that blows out the formed annular heat exchange of adjacent two described annular wind guiding members wind air channel from this of the described annular wind guiding member at rear forms one deck heat exchange wind film.
2. method according to claim 1, it is characterized in that, described method coaxially arranges a plurality of described annular wind guiding members, the interior bore of the air outlet of each described annular wind guiding member is increased gradually and arranges along the direction from described non-heat exchange wind inlet to described mixing wind outlet, and each described annular wind guiding member is set at least partly the interior bore that the interior bore of convergent, air inlet from back to front is greater than its air outlet, and the radial section of a plurality of described annular wind guiding members is set to incomplete same curvilinear plane.
3. method according to claim 2, it is characterized in that, described air-supply arrangement is set to: include described front end annular wind guiding member, described rear end annular wind guiding member and at least one the intermediate annular wind guiding member between described front end annular wind guiding member and described rear end annular wind guiding member, bottom profile line in the radial section of described intermediate annular wind guiding member is that radius of curvature is the arc between 50-80mm, the end face outline line of this radial section at least includes the second arc near the first arc of described intermediate annular wind guiding member air outlet and close described intermediate annular wind guiding member air inlet, the radius of curvature of described the first arc is greater than this radial section bottom profile curvature of a curve radius, the radius of curvature of described the second arc is less than this radial section bottom profile curvature of a curve radius, and the distance between described the second arc and this radial section bottom profile line is greater than the distance between described the first arc and this radial section bottom profile line, end face outline line and bottom profile line in the radial section of the diversion division of described rear end annular wind guiding member are all arcs that radius of curvature is 50-80mm.
4. method according to claim 3, it is characterized in that, described front end annular wind guiding member comprises two sections of front and back, leading portion near this annular wind guiding member air outlet is the mixing wind diversion division extended out, back segment near this annular wind guiding member air inlet is heat exchange wind diversion division, end face outline line and bottom profile line in described mixing wind diversion division radial section are straightway or differential of the arc section, end face outline line in the radial section of described heat exchange wind diversion division and bottom profile line are all arcs that radius of curvature is 40-100mm, the width of described heat exchange wind diversion division is greater than the width of described intermediate annular wind guiding member.
5. method according to claim 4, is characterized in that, the width of described mixing wind diversion division be described heat exchange wind diversion division width 0.9-1.1 doubly.
6. according to the described method of any one in claim 2 to 5, it is characterized in that, in at least one described annular heat exchange wind air channel, the distribution of air flow assembly is set, the heat exchange wind after the heat exchanger exchange in the inner air channel of air-conditioning is delivered to described annular heat exchange wind air channel after described distribution of air flow assembly distributes again.
7. method according to claim 6, it is characterized in that, the structure that described distribution of air flow assembly exchanges the circumferential direction uniform distribution of wind air channel with the heat exchange wind that will enter described annular heat exchange wind air channel along described annular heat is arranged in described annular heat exchange wind air channel.
8. method according to claim 7, is characterized in that, in all described annular heat exchanges wind air channel, is provided with described distribution of air flow assembly.
9. method according to claim 6, it is characterized in that, described distribution of air flow assembly includes a plurality of air distribution plates, and described a plurality of air distribution plates are on the circumferential direction in described annular heat exchange wind air channel, along the distribution of described heat exchange wind air-supply wind direction left-right symmetry.
10. method according to claim 9, it is characterized in that, described a plurality of air distribution plate is the bent portions matching board with same flexure direction, and the bending direction of a plurality of described bent portions matching boards and air supply direction contrary from the described heat exchange wind of described heat exchanger.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215919.8A CN103453648B (en) | 2013-06-03 | 2013-06-03 | The method that air-conditioner air supply device is anti-condensation |
| EP14807746.4A EP3006855B1 (en) | 2013-06-03 | 2014-05-23 | Method for preventing condensation by air supply apparatus of air conditioner |
| PCT/CN2014/078205 WO2014194764A1 (en) | 2013-06-03 | 2014-05-23 | Method for preventing condensation by air supply apparatus of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310215919.8A CN103453648B (en) | 2013-06-03 | 2013-06-03 | The method that air-conditioner air supply device is anti-condensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453648A true CN103453648A (en) | 2013-12-18 |
| CN103453648B CN103453648B (en) | 2015-11-25 |
Family
ID=49736296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310215919.8A Active CN103453648B (en) | 2013-06-03 | 2013-06-03 | The method that air-conditioner air supply device is anti-condensation |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3006855B1 (en) |
| CN (1) | CN103453648B (en) |
| WO (1) | WO2014194764A1 (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194764A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Method for preventing condensation by air supply apparatus of air conditioner |
| CN104807156A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air conditioner and air supplying device for air conditioner |
| CN104807157A (en) * | 2014-01-27 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air conditioning air supply device and air conditioning indoor machine |
| CN104807161A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air supplying method of air conditioner |
| CN104807076A (en) * | 2014-08-29 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air conditioning indoor machine |
| CN104807160A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air supplying device for air conditioner and air conditioner |
| CN104976683A (en) * | 2014-04-14 | 2015-10-14 | 中山市雅西环保科技有限公司 | Air conditioner with annular airflow spraying openings |
| CN104976684A (en) * | 2014-04-14 | 2015-10-14 | 中山市雅西环保科技有限公司 | Air conditioner capable of achieving rolling absorbing of airflow |
| CN105091286A (en) * | 2014-05-23 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner air supply device with air direction adjusting function and air conditioner |
| CN105650775A (en) * | 2016-02-29 | 2016-06-08 | 青岛海尔空调器有限总公司 | Fresh air exchange device and air conditioner |
| CN105841235A (en) * | 2016-03-28 | 2016-08-10 | 广东美的制冷设备有限公司 | Air supply component for indoor unit of air conditioner and indoor unit of air conditioner |
| CN106352515A (en) * | 2016-08-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108534228A (en) * | 2018-04-13 | 2018-09-14 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108534335A (en) * | 2018-04-13 | 2018-09-14 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108561957A (en) * | 2018-04-13 | 2018-09-21 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108561958A (en) * | 2018-04-13 | 2018-09-21 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108692364A (en) * | 2018-04-13 | 2018-10-23 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108692365A (en) * | 2018-04-13 | 2018-10-23 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108758797A (en) * | 2018-04-13 | 2018-11-06 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN110887114A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887115A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887119A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887118A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887116A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN114413462A (en) * | 2022-02-09 | 2022-04-29 | 青岛海尔空调器有限总公司 | Air conditioner and air guide device thereof |
| WO2022096016A1 (en) * | 2020-11-09 | 2022-05-12 | 宁波富佳实业股份有限公司 | Air guide structure and fan |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344044B (en) * | 2018-02-09 | 2024-03-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| EP3730858A4 (en) * | 2018-03-07 | 2021-04-14 | GD Midea Air-Conditioning Equipment Co., Ltd. | Middle air duct for air conditioner and air conditioner |
| CN110425639B (en) * | 2019-08-14 | 2023-03-21 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN110762820A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Guiding device and air conditioner |
| CN114508789A (en) * | 2020-11-17 | 2022-05-17 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428953A (en) * | 1990-05-22 | 1992-01-31 | Asahi Chem Ind Co Ltd | Air direction changing louver for air conditioner |
| CN201138040Y (en) * | 2007-11-29 | 2008-10-22 | 陈耀乾 | Siphon air door construction |
| JP2012042085A (en) * | 2010-08-17 | 2012-03-01 | Kimura Kohki Co Ltd | Induction blow port |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04268130A (en) * | 1991-02-20 | 1992-09-24 | Taikisha Ltd | Air-conditioning device |
| EP1069381A4 (en) * | 1998-03-30 | 2001-05-09 | Daikin Ind Ltd | Air intake and blowing device |
| CN2597872Y (en) * | 2003-02-19 | 2004-01-07 | 石楚平 | Cabinet-air conditioner for low-temp cold-storage high-temp heat-storage central air-conditioning system |
| FI120706B (en) * | 2005-02-15 | 2010-01-29 | Flaekt Woods Ab | A method of forming clamping tabs for a vent valve body. |
| UA34835U (en) * | 2008-03-14 | 2008-08-26 | Закрытое Акционерное Общество «Вентиляционные Системы» | Anemostat |
| JP5028511B2 (en) * | 2010-07-21 | 2012-09-19 | 木村工機株式会社 | Variable air blowing device |
| CN202692257U (en) * | 2011-12-08 | 2013-01-23 | Lg电子株式会社 | Air conditioner |
| KR101234065B1 (en) * | 2011-12-20 | 2013-02-15 | 엘지전자 주식회사 | An air conditioner |
| CN103453648B (en) * | 2013-06-03 | 2015-11-25 | 海尔集团公司 | The method that air-conditioner air supply device is anti-condensation |
-
2013
- 2013-06-03 CN CN201310215919.8A patent/CN103453648B/en active Active
-
2014
- 2014-05-23 EP EP14807746.4A patent/EP3006855B1/en active Active
- 2014-05-23 WO PCT/CN2014/078205 patent/WO2014194764A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0428953A (en) * | 1990-05-22 | 1992-01-31 | Asahi Chem Ind Co Ltd | Air direction changing louver for air conditioner |
| CN201138040Y (en) * | 2007-11-29 | 2008-10-22 | 陈耀乾 | Siphon air door construction |
| JP2012042085A (en) * | 2010-08-17 | 2012-03-01 | Kimura Kohki Co Ltd | Induction blow port |
Cited By (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014194764A1 (en) * | 2013-06-03 | 2014-12-11 | 海尔集团公司 | Method for preventing condensation by air supply apparatus of air conditioner |
| CN104807160A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air supplying device for air conditioner and air conditioner |
| CN104807162B (en) * | 2014-01-27 | 2018-03-20 | 青岛海尔空调器有限总公司 | Air-conditioning equipment and indoor apparatus of air conditioner |
| CN104807162A (en) * | 2014-01-27 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air conditioning air supply device and air conditioning indoor machine |
| CN104807161A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air supplying method of air conditioner |
| CN104807158A (en) * | 2014-01-27 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air supplying device for air conditioner and indoor unit of air conditioner |
| CN104807160B (en) * | 2014-01-27 | 2019-03-01 | 海尔集团公司 | Air-conditioner air supply device and air-conditioning |
| CN104807158B (en) * | 2014-01-27 | 2017-09-05 | 青岛海尔空调器有限总公司 | A kind of air-conditioner air supply device and indoor apparatus of air conditioner |
| CN104807157A (en) * | 2014-01-27 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air conditioning air supply device and air conditioning indoor machine |
| CN104807157B (en) * | 2014-01-27 | 2018-04-27 | 青岛海尔空调器有限总公司 | Air-conditioner air supply device and indoor apparatus of air conditioner |
| CN104807161B (en) * | 2014-01-27 | 2019-03-01 | 海尔集团公司 | Air-conditioning method |
| CN104807156B (en) * | 2014-01-27 | 2019-03-01 | 海尔集团公司 | Air-conditioning and air-conditioner air supply device |
| CN104807156A (en) * | 2014-01-27 | 2015-07-29 | 海尔集团公司 | Air conditioner and air supplying device for air conditioner |
| CN104976684A (en) * | 2014-04-14 | 2015-10-14 | 中山市雅西环保科技有限公司 | Air conditioner capable of achieving rolling absorbing of airflow |
| CN104976683A (en) * | 2014-04-14 | 2015-10-14 | 中山市雅西环保科技有限公司 | Air conditioner with annular airflow spraying openings |
| CN105091286A (en) * | 2014-05-23 | 2015-11-25 | 青岛海尔空调器有限总公司 | Air conditioner air supply device with air direction adjusting function and air conditioner |
| CN105091286B (en) * | 2014-05-23 | 2018-07-31 | 青岛海尔空调器有限总公司 | The air-conditioner air supply device and air-conditioning of adjustable wind direction |
| CN104807076B (en) * | 2014-08-29 | 2017-08-01 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN104807076A (en) * | 2014-08-29 | 2015-07-29 | 青岛海尔空调器有限总公司 | Air conditioning indoor machine |
| CN105650775A (en) * | 2016-02-29 | 2016-06-08 | 青岛海尔空调器有限总公司 | Fresh air exchange device and air conditioner |
| CN105841235A (en) * | 2016-03-28 | 2016-08-10 | 广东美的制冷设备有限公司 | Air supply component for indoor unit of air conditioner and indoor unit of air conditioner |
| CN105841235B (en) * | 2016-03-28 | 2019-03-12 | 广东美的制冷设备有限公司 | Blower part and air conditioner indoor unit for air conditioner indoor unit |
| CN106352515A (en) * | 2016-08-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106352515B (en) * | 2016-08-12 | 2021-11-05 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108692365A (en) * | 2018-04-13 | 2018-10-23 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108534335B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108692364A (en) * | 2018-04-13 | 2018-10-23 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108561958A (en) * | 2018-04-13 | 2018-09-21 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108561957A (en) * | 2018-04-13 | 2018-09-21 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108534335A (en) * | 2018-04-13 | 2018-09-14 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108534228A (en) * | 2018-04-13 | 2018-09-14 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108758797A (en) * | 2018-04-13 | 2018-11-06 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108692364B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108758797B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108534228B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108692365B (en) * | 2018-04-13 | 2020-07-28 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN108561958B (en) * | 2018-04-13 | 2020-08-25 | 芜湖美智空调设备有限公司 | Ceiling machine |
| CN110887115A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887116A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887118A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887119A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887114A (en) * | 2018-09-07 | 2020-03-17 | 青岛海尔空调器有限总公司 | Cabinet type air conditioner indoor unit |
| CN110887115B (en) * | 2018-09-07 | 2023-12-22 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| CN110887114B (en) * | 2018-09-07 | 2023-12-22 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| CN110887118B (en) * | 2018-09-07 | 2023-12-22 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| CN110887116B (en) * | 2018-09-07 | 2023-12-22 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| CN110887119B (en) * | 2018-09-07 | 2023-12-22 | 青岛海尔空调器有限总公司 | Indoor unit of cabinet air conditioner |
| WO2022096016A1 (en) * | 2020-11-09 | 2022-05-12 | 宁波富佳实业股份有限公司 | Air guide structure and fan |
| CN114413462A (en) * | 2022-02-09 | 2022-04-29 | 青岛海尔空调器有限总公司 | Air conditioner and air guide device thereof |
| CN114413462B (en) * | 2022-02-09 | 2024-02-20 | 青岛海尔空调器有限总公司 | Air conditioner and air guide device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453648B (en) | 2015-11-25 |
| EP3006855B1 (en) | 2018-09-26 |
| EP3006855A4 (en) | 2017-03-29 |
| WO2014194764A1 (en) | 2014-12-11 |
| EP3006855A1 (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103453648B (en) | The method that air-conditioner air supply device is anti-condensation | |
| CN103453640B (en) | Air supply method implemented by aid of air supply device of air conditioner | |
| CN203478539U (en) | Vertical air conditioning air supply device | |
| CN103453641B (en) | Air supply device of air conditioner | |
| CN103307721B (en) | A kind of vertical air conditioner air-supply arrangement | |
| CN103453643B (en) | Be provided with the vertical air conditioner air-supply arrangement of distribution of air flow assembly | |
| CN103591674B (en) | Air-conditioning air blowing device and vertical air conditioner | |
| CN103453632B (en) | Air-conditioner air supply device | |
| CN103453644B (en) | Vertical air conditioner and vertical air conditioner air-supply arrangement | |
| CN103453638B (en) | Air-conditioner air supply device with airflow distribution components | |
| CN203478537U (en) | Air conditioner air supplying device and vertical air conditioner | |
| CN203478542U (en) | Floor type air conditioner | |
| CN203274149U (en) | Vertical type air conditioner air supply device provided with air flow distribution component | |
| CN203274163U (en) | Vertical-type air conditioner and vertical-type air conditioner air supply device | |
| CN103453646B (en) | Air conditioner and air supply device thereof | |
| CN103453639B (en) | A kind of vertical air conditioner air-supply arrangement | |
| CN105091090A (en) | Air conditioner | |
| CN203274162U (en) | Air conditioner and air conditioner wind sending device | |
| CN203274153U (en) | Air-conditioning air supply device with airflow distribution component | |
| CN105091084A (en) | Air conditioner indoor machine | |
| CN105091118A (en) | Air conditioner | |
| CN204611958U (en) | A kind of mixed flow air-conditioning | |
| CN103453645B (en) | Air-conditioner air supply device and vertical air conditioner | |
| CN103453636B (en) | Air-conditioner air supply device and air-conditioning | |
| CN103307722B (en) | There is the vertical air conditioner air-supply arrangement of flow deflector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |