CN204943705U - A kind of mixed flow air-conditioning - Google Patents
A kind of mixed flow air-conditioning Download PDFInfo
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- CN204943705U CN204943705U CN201520656749.1U CN201520656749U CN204943705U CN 204943705 U CN204943705 U CN 204943705U CN 201520656749 U CN201520656749 U CN 201520656749U CN 204943705 U CN204943705 U CN 204943705U
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Abstract
The utility model relates to a kind of mixed flow air-conditioning, comprise there is air inlet and air outlet housing, be arranged on blower fan in housing and heat-exchanger rig and through path.Blower fan is used for impelling air to flow from air inlet towards air outlet.Heat-exchanger rig has permission air to be passed through and carries out the heat exchange gap of heat exchange with it.Through path is configured to the upstream and the air outlet that are communicated with heat-exchanger rig, to allow the air of heat-exchanger rig upstream directly to flow to air outlet by through path, and mixes with the air after heat-exchanger rig heat exchange at air outlet place.Mixed flow air-conditioning of the present utility model can relax the leaving air temp of air outlet, improve the comfort level of air-conditioning, and condensation is produced at air outlet place, avoid the service behaviour of the heat exchange efficiency to the heat-exchanger rig in housing, blower fan or miscellaneous part to impact, thus improve the serviceability of mixed flow air-conditioning.
Description
Technical field
The utility model relates to air-conditioning technique, particularly relates to a kind of mixed flow air-conditioning.
Background technology
On existing market, the air channel structure of common air-conditioning is generally all made up of air inlet, centrifugal blower, evaporimeter and air outlet.Room air enters air-conditioning inside from air inlet, and after centrifugal blower CENTRIFUGAL ACCELERATING, air carries out heat exchange through evaporator, and the air after heat exchange blows to indoor by air outlet again.But the cool breeze temperature after air outlet blowout is too low, soft not, blows to user and can cause with it feeling uncomfortable.
In order to solve the problems of the technologies described above, occurred a kind of drainage air-conditioning in prior art, it introduces a little room air at air-conditioner air outlet place, and it is mixed with the cool air after evaporator heat exchange, thus makes the wind of blowout softer.But this drainage air-conditioning needs to carry out modernization overlay to the air channel structure of air-conditioning and air outlet, add the cost of air-conditioning, and air-conditioning volume is excessive.
Utility model content
In order to solve at least one defect of the prior art, inventor of the present utility model creatively proposes simple, the lower-cost mixed flowing mode of a kind of structure: by arranging in air-conditioning inside the through path being communicated with the upstream of heat-exchanger rig and the mixed flow space between heat-exchanger rig and air outlet, and the air of heat-exchanger rig upstream can be allowed directly to be flowed in mixed flow space by this through path.Thus, can under the driving of blower fan, make to divide towards the air portion of air-conditioner air outlet flowing the mixed flow space flowing into after the heat exchange gap heat exchange of heat-exchanger rig itself and be positioned at heat-exchanger rig downstream, another part flows directly into mixed flow space through through path.Air after heat-exchanger rig heat exchange and sending from air outlet after being mixed in mixed flow space by the air without heat exchange of through path, thus both can relax the leaving air temp of air-conditioner air outlet, the comfort level of raising air-conditioning, do not make too much change to air conditioner structure again, structure is simple, and cost is lower.
But, inventor of the present utility model finds, air after heat-exchanger rig heat exchange and by through path without heat exchange air between the temperature difference larger, two strands of air streams easily produce condensation when mixing in mixed flow space, affect the heat exchange efficiency of heat-exchanger rig or the blower fan of mixed flow air-conditioning inside or the performance of miscellaneous part are affected, and then affecting the serviceability of whole mixed flow air-conditioning.
For this reason, an object of the present utility model is intended to overcome at least one above-mentioned defect, provides that a kind of comfort level is high, the mixed flow air-conditioning of better performances.
Another object of the present utility model to simplify mixed flow air-conditioning internal structure, reduces costs, and reduces mixed flow air-conditioning volume.
To achieve these goals, the utility model provides a kind of mixed flow air-conditioning, comprising:
Housing, has for introducing the air inlet of air and the air outlet for air being sent back to environment space from environment space;
For the blower fan impelling air to flow from described air inlet towards described air outlet, it is arranged in described housing;
Heat-exchanger rig, is arranged in described housing, and have allow air by and carry out the heat exchange gap of heat exchange with it;
Through path, be configured to be communicated with the upstream of described heat-exchanger rig and described air outlet, to allow the air of described heat-exchanger rig upstream directly to flow to described air outlet by described through path, and mix with the air after described heat-exchanger rig heat exchange at described air outlet place.
Alternatively, described heat-exchanger rig is arranged in described housing obliquely, and leaves gap between at least one end of described heat-exchanger rig and described housing, to form described through path by described gap between the upstream of described heat-exchanger rig and described air outlet.
Alternatively, described mixed flow air-conditioning also comprises:
Be arranged at least one wind deflector in described housing, each described wind deflector extends to described air outlet by the described gap of its correspondence, to form described through path between the housing wall of the described wind deflector of vicinity of this wind deflector and described housing.
Alternatively, described mixed flow air-conditioning also comprises:
Be arranged at least one wind deflector in described housing, each described wind deflector extends to described air outlet, to form described through path between this wind deflector and the wind path wall of described housing and described blower fan by the upstream of described heat-exchanger rig through the described gap of its correspondence.
Alternatively, described wind deflector has the curved section of contiguous described air outlet, described curved section is extended towards the outside of described housing by the inside of described housing, to make to flow to the air of described air outlet by described through path and the air after described heat-exchanger rig heat exchange mixes in the outside of described air outlet.
Alternatively, described through path comprises the bypass of gas flow that at least one evagination is arranged in described housing, the two ends of described bypass of gas flow extend to the upstream of described heat-exchanger rig and described air outlet respectively, directly flow to described air outlet to allow the air of described heat-exchanger rig upstream by described bypass of gas flow.
Alternatively, described through path comprises two described bypass of gas flow, and described two bypass of gas flow are arranged on the both sides of described housing, and the housing wall being provided with described air outlet of close described housing.
Alternatively, described heat-exchanger rig comprises evaporimeter, described evaporimeter have for the heat transferring medium that circulates conduit and be multiplely located in described supravasal heat exchange fin, described multiple heat exchange fin intervals are arranged, to form the heat exchange gap of described heat-exchanger rig between described multiple heat exchange fin.
Alternatively, described blower fan is Scroll centrifugal blower, and its air channel is configured to along airflow blow direction flaring.
Alternatively, described mixed flow air-conditioning is vertical air conditioner, and described air inlet is opened in lower front side and/or the both sides of described housing, and described air outlet is opened on front side of the top of described housing.
In mixed flow air-conditioning of the present utility model, the upstream of heat-exchanger rig and the through path of air-conditioner air outlet is communicated with because mixed flow air-conditioning comprises, therefore this through path can make behind the heat exchange gap of heat-exchanger rig itself, to flow to air outlet towards the partial air of air-conditioner air outlet flowing under blower fan drives, and another part air directly flows to air outlet through through path.Air after heat-exchanger rig heat exchange and being sent after the mixing of air outlet place by the air without heat exchange of through path, thus has been relaxed the leaving air temp of mixed flow air-conditioner air outlet, has improve the comfort level of mixed flow air-conditioning.Air simultaneously after heat-exchanger rig heat exchange and by through path without heat exchange air due to exist the temperature difference and this mixing place of air outlet produce condensation, prevent from condensation from producing to impact in the performance of the inner heat exchanging device of air-conditioning, blower fan or miscellaneous part, thus improve the serviceability of mixed flow air-conditioning.
Further, relax air-conditioner air outlet wind pushing temperature owing to there is the through path allowing air directly to pass through only by setting in the utility model mixed flow air-conditioning, improve comfort of air conditioner, structure is simple, and very large change is not done to air-conditioning overall structure, effectively reduce the cost of air-conditioning compared to prior art, reduce the volume of air-conditioning.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the mixed flow air-conditioning according to the utility model embodiment;
Fig. 2 is the schematic structure exploded view of the mixed flow air-conditioning according to the utility model embodiment;
Fig. 3 is the schematic cross sectional views of the mixed flow air-conditioning according to the utility model embodiment;
Fig. 4 is the schematic cross sectional views of the mixed flow air-conditioning according to another embodiment of the utility model;
Fig. 5 is another orientation schematic cross sectional views of the mixed flow air-conditioning according to another embodiment of the utility model.
Detailed description of the invention
Fig. 1 is the schematic diagram of the mixed flow air-conditioning 1 according to the utility model embodiment, and Fig. 2 is the schematic structure exploded view of the mixed flow air-conditioning 1 according to the utility model embodiment.See Fig. 1 and Fig. 2, mixed flow air-conditioning 1 comprises housing 10.Housing 10 has for introducing the air inlet 11 of air and the air outlet 12 for air being returned to environment space from environment space.Particularly, housing 10 can comprise separate front side board 10a, back side panel 10b, biside plate 10c and 10d, upper plate 10e and lower shoe 10f, front side board 10a, back side panel 10b, biside plate 10c and 10d, becomes to have the housing 10 of inner space between upper plate 10e and lower shoe 10f by the fixture assembly and connection such as screw.Certainly, it will be understood by those skilled in the art that, back side panel 10b, biside plate 10c and 10d, the upper plate 10e and lower shoe 10f of housing 10 also can be one-body molded, form the semi-closed casings with cavity, front side board 10a is fixedly connected into housing 10 by the fixtures such as screw and semi-closed casings.
In embodiments more of the present utility model, mixed flow air-conditioning 1 can be vertical air conditioner, and its air inlet 11 can be opened in lower front side and/or the both sides of housing 10, and air outlet 12 can be opened on front side of the top of housing 10.Particularly, air inlet 11 can be opened in the bottom of front side board 10a and/or the bottom of biside plate 10c and 10d.Air outlet 12 can be opened in the top of front side board 10a, so that the circulation of air.Air outlet 12 place can be provided with rotating movable grid, is convenient to regulate air outlet angle, meets user's needs.
Fig. 3 is the schematic cross sectional views of the mixed flow air-conditioning 1 according to the utility model embodiment.See Fig. 2 and Fig. 3, mixed flow air-conditioning 1 also comprises and is arranged on blower fan 20 in housing 10 and heat-exchanger rig 50.Blower fan 20 flows (shown in Fig. 3 cathetus arrow, direction is the flow direction of air) for impelling air from air inlet 11 towards air outlet 12.Heat-exchanger rig 50 has permission air to be passed through and carries out the heat exchange gap of heat exchange with it.Especially, mixed flow air-conditioning 1 also comprises through path 30, through path 30 is configured to the upstream and the air outlet 12 that are communicated with heat-exchanger rig 50, to allow the air of heat-exchanger rig 50 upstream directly to flow to air outlet 12 by through path 30, and mix at the air that air outlet 12 is in after heat-exchanger rig 50 heat exchange.
That is, through path 30 can make the partial air flowed towards air outlet 12 under blower fan 20 drives flow to air outlet 12 behind the heat exchange gap of heat-exchanger rig 50 itself, and another part air directly flows to air outlet 12 through through path 30.Air after heat-exchanger rig 50 heat exchange and being sent after the mixing of air outlet 12 place by the air without heat exchange of through path 30, thus has been relaxed the leaving air temp of mixed flow air-conditioner air outlet 12, has improve the comfort level of mixed flow air-conditioning 1.Air simultaneously after heat-exchanger rig 50 heat exchange and by through path 30 without heat exchange air due to exist the temperature difference and this mixing place of air outlet 12 produce condensation, prevent from condensation from producing to impact in the performance of the heat exchange efficiency of the inner heat exchanging device 50 of air-conditioning, blower fan 20 or miscellaneous part, thus improve the serviceability of mixed flow air-conditioning 1.Meanwhile, by regulating the operating voltage of blower fan 20, increasing the power of blower fan 20, the air output of blower fan 20 is increased, thus ensure that the refrigerating capacity of mixed flow air-conditioning 1 is constant.
Further, owing to relaxing air-conditioner air outlet 12 wind pushing temperature only by arranging the through path 30 allowing air directly to pass through, improving comfort of air conditioner in the utility model mixed flow air-conditioning 1.Namely mixed flow air-conditioning 1 of the present utility model overcomes the defect of prior art with simple structure, improve the comfort level of air-conditioning, and very large change is not done to air-conditioning overall structure, effectively reduce the cost of air-conditioning compared to prior art, reduce the volume of air-conditioning.
In embodiments more of the present utility model, see Fig. 2 and Fig. 3, heat-exchanger rig 50 is arranged in housing 10 obliquely, and on the one hand, it can increase the contact area between air and heat-exchanger rig 50 driven by blower fan 20, improves heat exchange efficiency.On the other hand, it can arrange the relatively large heat-exchanger rig of volume in limited space, thus reduces the volume of mixed flow air-conditioning 1 to a certain extent.Particularly, heat-exchanger rig 50 is roughly tabular, to increase the contact area of air and heat-exchanger rig 50 further, improves heat exchange efficiency further.
Further, between at least one end of heat-exchanger rig 50 and housing 10, leave gap, to form through path 30 by this gap between the upstream of heat-exchanger rig 50 and air outlet 12.Particularly, in the utility model embodiment, between the lower end of heat-exchanger rig 50 and housing 10, leave the gap allowing the air of heat-exchanger rig 50 upstream directly to pass through.It will be understood by those skilled in the art that in other embodiment of the utility model, the upper end of heat-exchanger rig 50, left end or right-hand member also can and housing 10 between leave the gap allowing the air of heat-exchanger rig 50 upstream directly to pass through.
In embodiments more of the present utility model, mixed flow air-conditioning 1 also comprises at least one and is arranged on wind deflector in housing 10.The quantity of wind deflector can be identical with the quantity in the gap formed between the end of heat-exchanger rig 50 and housing 10, and namely the equal correspondence in each gap is provided with a wind deflector.Each wind deflector extends to air outlet 12, to form through path 30 between this wind deflector and the wind path wall of housing 10 and blower fan 20 by the upstream of heat-exchanger rig 50 through corresponding gap.In other embodiment of the utility model, each wind deflector extends to air outlet 12 by the gap of its correspondence, to form through path 30 between the housing wall of the contiguous wind deflector of this wind deflector and housing 10.
That is, in embodiments more of the present utility model, wind deflector can be a bending plate, and its lower end is positioned at the upstream of heat-exchanger rig 50, its upper end extends to air outlet 12, and the centre of wind deflector is through the gap formed heat-exchanger rig 50 and housing 10 and bend at this gap location.Through path 30 is formed, between the wind path wall that the air intake end of through path 30 is limited to blower fan 20 and the lower end of wind deflector between the wind path wall of this wind deflector and housing 10 and blower fan 20.In other embodiment of the utility model, wind deflector can be one dull and stereotyped, and its lower end can be close to the gap formed between heat-exchanger rig 50 and housing 10, and its upper end extends to air outlet 12.Through path 30 is formed, air intake end this gap contiguous of through path 30 between the housing wall of the contiguous wind deflector of wind deflector and housing 10.
Particularly, in the utility model embodiment, leave gap 13 between the lower end of heat-exchanger rig 50 and housing 10, mixed flow air-conditioning 1 can comprise the wind deflector 60 of a bending, and it extends to air outlet 12 by the upstream of heat-exchanger rig 50 through gap 13.The section being positioned at downstream, gap 13 of wind deflector 60 can vertically extend, and that is, part of pass-though path 30 cross-sectional area everywhere that the front side board 10a of the section and housing 10 that are positioned at downstream, gap 13 of wind deflector 60 is formed is identical.The section being positioned at upstream, gap 13 of wind deflector 60 tilts to extend, and flaring on the cross-sectional area of part of pass-though path 30 that formed of the wind path wall of itself and blower fan 20 air-flow direction therein, to relax the speed air flow in through path 30, to make the air without heat exchange in through path 30 mix better with the air through heat exchange at air outlet 12 place.
Further, wind deflector 60 has the curved section 61 of contiguous air outlet 12, this curved section 61 is extended towards the outside of housing 10 by the inside of housing 10, to make to flow to the air of air outlet 12 by through path 30 and the air after heat-exchanger rig 50 heat exchange mixes in the outside of air outlet 12.Thus, when can make to mix from the air of through path 30 and the air after heat-exchanger rig 50 heat exchange, produce condensation in the outside of air outlet 12, be both convenient to cleaning, condensation can be avoided again to flow to blower fan 20 or miscellaneous part downwards along the inner surface of housing 10.
Fig. 4 is the schematic cross sectional views of the mixed flow air-conditioning according to another embodiment of the utility model, and Fig. 5 is another orientation schematic cross sectional views of the mixed flow air-conditioning according to another embodiment of the utility model.In other embodiments of the present utility model, through path 30 comprises the bypass of gas flow that at least one evagination is arranged in housing 10, the two ends of bypass of gas flow extend to upstream and the air outlet 12 of heat-exchanger rig 50 respectively, directly flow to air outlet 12 to allow the air of heat-exchanger rig 50 upstream by bypass of gas flow.That is, through path 30 can be the bypass of gas flow protruding setting from housing 10, and this bypass of gas flow can be one-body molded with housing 10, also can be grafting independent tubes on the housing 10.Position housing 10 corresponding to heat-exchanger rig 50 upstream and air outlet 12 offers a through hole respectively, the two ends of bypass of gas flow can be inserted in the through hole on housing 10 respectively, and seal with the housing 10 around through hole and contact, to form the through path 30 being communicated with heat-exchanger rig 50 upstream and air outlet 12.
In embodiments more of the present utility model, through path 30 can be formed on biside plate 10c and/or 10d of housing 10.Namely at least one bypass of gas flow protrudes the side being arranged on housing 10, thus does not affect the attractive in appearance of mixed flow air-conditioning 1 and ease of use.Certainly, in other embodiment of the utility model, at least one bypass of gas flow also can be arranged on other faces of housing, such as, on front side board 10a and/or back side panel 10b.
Further, in embodiments more of the present utility model, through path 30 can comprise two bypass of gas flow 31 and 32, and these two bypass of gas flow 31 and 32 are arranged on the both sides of housing 10, and the housing wall being provided with air outlet 12 of close housing 10.That is, two bypass of gas flow 31 and 32 are arranged near the front side board 10a of housing 10.Further, two bypass of gas flow 31 and 32 can be arranged on the both sides of housing 10 axisymmetricly along the vertical center line of housing 10.Namely bypass of gas flow 31 protrudes from side plate 10c and arranges, and bypass of gas flow 32 protrudes from side plate 10d and arranges.It will be understood by those skilled in the art that, in other embodiments of the present utility model, bypass of gas flow 31 and 32 can be separately positioned on the optional position of housing 10 both sides, ensure bypass of gas flow 31 with 32 two ends be communicated with upstream and the air outlet 12 of heat-exchanger rig 50 respectively.
In embodiments more of the present utility model, heat-exchanger rig 50 can comprise evaporimeter, and evaporimeter has conduit 51 for the heat transferring medium that circulates and multiple heat exchange fin 52 be located on conduit 51.Further, multiple heat exchange fin 52 space set, to form the heat exchange gap of heat-exchanger rig 50 between multiple heat exchange fin 52.Particularly, conduit 51 can comprise the evaporimeter straight tube that multiple edge is arranged side by side, and the adjacent end portion of two adjacent evaporimeter straight tubes is connected by U-tube.Multiple heat exchange fin 52 axially can be arranged along evaporimeter straight tube.In evaporimeter straight tube, circulation has heat transferring medium, such as refrigerant.Heat transferring medium carries out heat exchange with the air through heat-exchanger rig 50 heat exchange gap by the heat exchange fin 52 on evaporimeter straight tube, thus changes the temperature of air.
Further, in embodiments more of the present utility model, see Fig. 2 and Fig. 3, shown in, blower fan 20 can be Scroll centrifugal blower, and its air channel 23 is configured to along airflow blow direction flaring, to increase the air-out area of blower fan 20, the wind that blower fan 20 is sent is uniformly across heat-exchanger rig 50.That is, the outlet in air channel 23 may extend to the least significant end of heat-exchanger rig 50.Particularly, centrifugal blower inside has air channel 23 for guiding air current flow, and the outlet in air channel 23 towards heat-exchanger rig 50, and is arranged continuously with heat-exchanger rig 50, to make air-flow in air channel 23 farthest all by the region at heat-exchanger rig 50 place.Particularly, Scroll centrifugal blower can comprise outside volute 21 and be positioned at the fan 22 of volute 21.Volute 21 inside defines the air channel 23 of centrifugal blower, and centrifugal blower can drive air to be entered in the air channel 23 of centrifugal blower by mixed flow air-conditioning 1 air inlet 11, and blowout after fan 22 accelerates.
When mixed flow air-conditioning 1 runs, the air of environment space (such as indoor) enters in housing 10 via air inlet 11.As shown in Figure 3, Figure 4, direction shown in figure cathetus arrow is the air-flow direction in mixed flow air-conditioning 1.Whole or the most of air entered in housing 10 enter blower fan 20, and the downstream that acceleration blows to blower fan 20 under the effect of blower fan 20.The mixed flow space 40 being positioned at heat-exchanger rig 50 downstream is arrived after the air portion blowed out from blower fan 20 divides the heat exchange gap of the heat-exchanger rig 50 through being positioned at blower fan 20 downstream to carry out heat exchange.Another part air blowed out from blower fan 20 directly flows to air outlet 12 through through path 30, and fully mixes with the air after heat exchange at air outlet 12 place.Abundant mixed air blows out from air outlet 12, thus has relaxed the temperature that air outlet 12 sends wind, avoids mixed flow air-conditioning 1 inside to produce condensation, ensure that the service behaviour of mixed flow air-conditioning 1.
" upstream " and " downstream " alleged by it will be understood by those skilled in the art that in the utility model embodiment is all on the air-flow direction in housing 10.
Those skilled in the art will also be understood that, alleged in the utility model embodiment " on ", D score, "front", "rear", " top ", " end ", " vertically ", " transverse direction " etc. be benchmark with the real use state of mixed flow air-conditioning 1 for representing that the term in orientation or position relationship is, these terms be only for convenience of description with understand the technical solution of the utility model, instead of the device of instruction or hint indication or lose and must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a mixed flow air-conditioning, is characterized in that, comprising:
Housing, has for introducing the air inlet of air and the air outlet for air being sent back to environment space from environment space;
For the blower fan impelling air to flow from described air inlet towards described air outlet, it is arranged in described housing;
Heat-exchanger rig, is arranged in described housing, and have allow air by and carry out the heat exchange gap of heat exchange with it;
Through path, be configured to be communicated with the upstream of described heat-exchanger rig and described air outlet, to allow the air of described heat-exchanger rig upstream directly to flow to described air outlet by described through path, and mix with the air after described heat-exchanger rig heat exchange at described air outlet place.
2. mixed flow air-conditioning according to claim 1, is characterized in that,
Described heat-exchanger rig is arranged in described housing obliquely, and leaves gap between at least one end of described heat-exchanger rig and described housing, to form described through path by described gap between the upstream of described heat-exchanger rig and described air outlet.
3. mixed flow air-conditioning according to claim 2, is characterized in that, also comprise:
Be arranged at least one wind deflector in described housing, each described wind deflector extends to described air outlet by the described gap of its correspondence, to form described through path between the housing wall of the described wind deflector of vicinity of this wind deflector and described housing.
4. mixed flow air-conditioning according to claim 2, is characterized in that, also comprise:
Be arranged at least one wind deflector in described housing, each described wind deflector extends to described air outlet, to form described through path between this wind deflector and the wind path wall of described housing and described blower fan by the upstream of described heat-exchanger rig through the described gap of its correspondence.
5. the mixed flow air-conditioning according to claim 3 or 4, is characterized in that,
Described wind deflector has the curved section of contiguous described air outlet, described curved section is extended towards the outside of described housing by the inside of described housing, to make to flow to the air of described air outlet by described through path and the air after described heat-exchanger rig heat exchange mixes in the outside of described air outlet.
6. mixed flow air-conditioning according to claim 1, is characterized in that,
Described through path comprises the bypass of gas flow that at least one evagination is arranged in described housing, the two ends of described bypass of gas flow extend to the upstream of described heat-exchanger rig and described air outlet respectively, directly flow to described air outlet to allow the air of described heat-exchanger rig upstream by described bypass of gas flow.
7. mixed flow air-conditioning according to claim 6, is characterized in that,
Described through path comprises two described bypass of gas flow, and described two bypass of gas flow are arranged on the both sides of described housing, and the housing wall being provided with described air outlet of close described housing.
8. mixed flow air-conditioning according to claim 1, is characterized in that,
Described heat-exchanger rig comprises evaporimeter, described evaporimeter have for the heat transferring medium that circulates conduit and be multiplely located in described supravasal heat exchange fin, described multiple heat exchange fin interval is arranged, to form the heat exchange gap of described heat-exchanger rig between described multiple heat exchange fin.
9. mixed flow air-conditioning according to claim 1, is characterized in that,
Described blower fan is Scroll centrifugal blower, and its air channel is configured to along airflow blow direction flaring.
10. mixed flow air-conditioning according to claim 1, is characterized in that,
Described mixed flow air-conditioning is vertical air conditioner, and described air inlet is opened in lower front side and/or the both sides of described housing, and described air outlet is opened on front side of the top of described housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520656749.1U CN204943705U (en) | 2015-08-27 | 2015-08-27 | A kind of mixed flow air-conditioning |
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| CN201520656749.1U CN204943705U (en) | 2015-08-27 | 2015-08-27 | A kind of mixed flow air-conditioning |
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| CN204943705U true CN204943705U (en) | 2016-01-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514742A (en) * | 2017-07-27 | 2017-12-26 | 青岛海尔空调器有限总公司 | A kind of zoned air air conditioner electric heating controlling method and air conditioner |
| CN108332344A (en) * | 2017-07-27 | 2018-07-27 | 青岛海尔空调器有限总公司 | A kind of zoned air air-conditioner control method and air conditioner |
-
2015
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514742A (en) * | 2017-07-27 | 2017-12-26 | 青岛海尔空调器有限总公司 | A kind of zoned air air conditioner electric heating controlling method and air conditioner |
| CN108332344A (en) * | 2017-07-27 | 2018-07-27 | 青岛海尔空调器有限总公司 | A kind of zoned air air-conditioner control method and air conditioner |
| CN108332344B (en) * | 2017-07-27 | 2021-04-20 | 青岛海尔空调器有限总公司 | Control method for partitioned air supply air conditioner and air conditioner |
| CN107514742B (en) * | 2017-07-27 | 2021-04-20 | 青岛海尔空调器有限总公司 | Electric heating control method for partitioned air supply air conditioner and air conditioner |
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