CN205273116U - Use mixed -flow axial fan's car as a house air conditioner - Google Patents
Use mixed -flow axial fan's car as a house air conditioner Download PDFInfo
- Publication number
- CN205273116U CN205273116U CN201620020983.XU CN201620020983U CN205273116U CN 205273116 U CN205273116 U CN 205273116U CN 201620020983 U CN201620020983 U CN 201620020983U CN 205273116 U CN205273116 U CN 205273116U
- Authority
- CN
- China
- Prior art keywords
- air
- axial fan
- flow
- mixed
- conditioning
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model discloses an use mixed -flow axial fan's car as a house air conditioner, including the air conditioner main part, heat exchange system has in the air conditioner main part, center inlet air channel and week side air -out passageway, heat exchange system is including the evaporator assembly of cyclic annular distribution and the mixed -flow axial fan who is located evaporator assembly, mixed -flow axial fan includes axial fan and framework solar or lunar halo, axial fan installs in framework solar or lunar halo, framework solar or lunar halo includes that the regional flow divergence with being used for the air -out of drainage pressure boost is regional, the flow divergence is regional including the circumference air -out is regional and the axial air -out is regional. Solar or lunar halo adopts skeleton bearing structure, not only satisfies the strength requirement of axial fan installation, and more through the diffusion structure on drainage pressure boost of solar or lunar halo lower part and upper portion, the distinguished and admirable orientation that blows out axial fan changes, and axial fan not only has the air -out to the vertical direction, has in addition to the air -out of orientation all around, forms the mixed flow wind effect of blowing.
Description
Technical field
The utility model relates to a kind of caravan air-conditioning, especially relates to a kind of caravan air-conditioning applying mixed-flow axial fan.
Background technology
Caravan air-conditioning comprises outdoor machine, indoor machine and enters air-out passage. Outdoor machine comprises the air conditioning system being made up of condenser, vaporizer, compressor, evaporation fan, condensation fan etc. Indoor machine forms primarily of panel assembly and air channel support etc. Panel assembly is provided with inlet and outlet, enters air-out passage and be arranged between air channel support and outdoor machine. Air in car is sent in caravan air-conditioning through entering air-out passage, through with the thermal exchange of vaporizer after again enter in car, play air circulation with this and regulate the effect of indoor air temperature.
Evaporation fan or condensation fan can be divided into centrifugal blower fan and aerofoil fan, and at work, air-flow axially enters blade space by blower fan to centrifugal blower fan, and then driving further aspect at impeller rotates with impeller; Improving energy under the effect of inertia on the other hand, air-flow leaves impeller along radius direction, does work by the centrifugal force produced, thus makes air-flow discharge from all sidepieces of impeller. Aerofoil fan is that air-flow from blower fan axial one end inflow impeller and flows out along the axial the other end of blower fan. Both are significantly distinguished as the flow direction that centrifugal blower fan changes medium in airduct, and aerofoil fan does not change the flow direction of medium in airduct. Centrifugal blower fan is compared to aerofoil fan, and it is installed, structure comparison is complicated, and weight ratio is relatively big, and cost is higher. But traditional axial fan due to itself structures shape air intake consistent with the flow direction of air-out so that it is Application Areas be subject to bigger restriction.
Practical novel content
Technical problem to be solved in the utility model is to provide a kind of caravan air-conditioning applying mixed-flow axial fan, this caravan air-conditioning is with the central axis direction air intake of axial fan, flow through through axial fan mixed flow air-out and from the evaporator assemblies of fan periphery, then it is fed through in compartment by air-out passage.
The utility model solves the problems of the technologies described above the technical scheme adopted: the caravan air-conditioning of application mixed-flow axial fan, comprise air-conditioner body, in described air-conditioner body, there is heat exchange system, center air intake passage and all side air-out passages, it is characterized in that described heat exchange system comprises the evaporator assemblies of annular distribution or segmental structure and is positioned at the mixed-flow axial fan of evaporator assemblies, mixed-flow axial fan comprises aerofoil fan and skeleton solar or lunar halo, described aerofoil fan is arranged in described skeleton solar or lunar halo, described skeleton solar or lunar halo comprises drainage pressurizing area and the Diffusion of gas stream region for air-out, described Diffusion of gas stream region comprises circumference air-out region and axial air-out region.
The further preferred version of the utility model is: described air-conditioner body comprises the vaporizer spiral case covering outside evaporator assemblies, described vaporizer spiral case comprises side assembly and top cover, described top cover is positioned at the top of evaporator assemblies, described side assembly is positioned at the outside of evaporator assemblies, forms an independence and closed heat exchange space in vaporizer spiral case.
The further preferred version of the utility model is: described air-conditioner body comprises the chassis being provided with water accumulating disc, evaporator assemblies is arranged on described water accumulating disc, described vaporizer spiral case covers on described chassis, described water accumulating disc has an intake opening, and described water accumulating disc arranges the indent step that the rotation impeller for aerofoil fan stretches into.
The further preferred version of the utility model is: vaporizer spiral case is made up of the polymer composite with heat-insulating property.
The further preferred version of the utility model is: described drainage pressurizing area is surrounded by closed ring bodies, described circumferential air-out region be positioned at closed ring bodies downstream in open sidepiece air-out region, described axial air-out region is that the axis getting region adjacent with sidepiece air-out goes out air port.
The further preferred version of the utility model is: described skeleton solar or lunar halo comprises the substrate of installation shaft flow fan, it is connected post by the longitudinal direction of annular distribution between closed ring bodies and substrate to connect, circumference air-out region is distributed between closed ring bodies and substrate, and described axial air-out region is distributed on substrate.
The further preferred version of the utility model is: aerofoil fan comprises driving mechanism, rotates impeller and pedestal, and pedestal is arranged on the center of substrate, rotates impeller between pedestal and driving mechanism, and axial air-out region is distributed in the outer peripheral areas of substrate.
The further preferred version of the utility model is: the height of the height of closed ring bodies and skeleton solar or lunar halo is than 1/5��1/2.
The further preferred version of the utility model is: the lateral connection post being provided with and being longitudinally connected the connection of post upper end on substrate, the periphery of substrate lateral connection post is provided with sectional type stiffening web.
The further preferred version of the utility model is: described air-conditioner body comprises panel assembly, it is provided with ducting assembly between described panel assembly and the intake opening of water accumulating disc, air intake passage centered by the inner side of ducting assembly, all side air-out passages are positioned at the outside of ducting assembly.
Compared with prior art, when the utility model has the advantages that air-conditioning work, in car, air enters into air-conditioner body inside from center air intake passage, through drainage supercharging after the axial air intake of this fan component, adopt axial and circumferential mixing air-out, form mixed-flow air-out, again from week side air-out passage blowout after evaporator assemblies heat exchange, reach the object regulating air themperature in car. Solar or lunar halo adopts framework supporting structure, not only meet the requirement of strength that axial fan is installed, more by the diffusion structure of the drainage supercharging of solar or lunar halo bottom and top, the wind direction that axial fan blows out is changed, axial fan not only has the air-out to vertical direction, and there is the air-out to peripheral direction, form mixed flow wind wind effect. Breaching conventional mounting axial fan can only the mode of the air draught of identical direction and air-out.
Accompanying drawing explanation
Fig. 1 is local structural graph of the present utility model;
Fig. 2 is sectional structure chart of the present utility model;
Fig. 3 is partial exploded view of the present utility model;
Fig. 4 is axial flow fan structure figure () of the present utility model;
Fig. 5 is axial flow fan structure figure (two) of the present utility model;
Fig. 6 is the assembling stereogram of the axial fan in the utility model embodiment 1 and water accumulating disc;
Fig. 7 is the assembling sectional view of the axial fan in the utility model embodiment 1 and water accumulating disc;
Fig. 8 is the assembling stereogram of the axial fan in the utility model embodiment 2 and water accumulating disc;
Fig. 9 is the structure iron that the axial fan in the utility model embodiment 2 is applied on caravan air-conditioning.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment 1: such as Fig. 1, shown in Fig. 2 and Fig. 3, the caravan air-conditioning of application mixed-flow axial fan, comprise air-conditioner body 1, in air-conditioner body 1, there is heat exchange system, center air intake passage 2 and all side air-out passages 3, heat exchange system comprises the evaporator assemblies 4 of annular distribution and is positioned at the mixed-flow axial fan 5 of evaporator assemblies 4, mixed-flow axial fan 5 comprises aerofoil fan 6 and skeleton solar or lunar halo 7, aerofoil fan 6 is arranged in skeleton solar or lunar halo 7, skeleton solar or lunar halo 7 comprises drainage pressurizing area 71 and the Diffusion of gas stream region 72 for air-out, Diffusion of gas stream region 72 comprises circumference air-out region 721 and axial air-out region 722. axial fan 5 is positioned at the evaporator assemblies 4 of annular distribution, is fully used in the space of air-conditioning inside, is conducive to reducing the whole height of air conditioner under the prerequisite of high efficient heat exchanging. evaporator assemblies 4 can continuity be distributed on water accumulating disc, it is possible to so that sectional type is distributed on water accumulating disc.
Just owing to aerofoil fan 6 is arranged on independent skeleton solar or lunar halo 7, comparing traditional aerofoil fan 6 is arranged in the intake opening 91 of water accumulating disc 9, as long as internal space allows, it is as far as possible big that the diameter of aerofoil fan 6 of the present utility model can do, its air quantity is just bigger, under same power condition, the noise of motor is relatively little.
As shown in Figure 3, air-conditioner body comprises the vaporizer spiral case 8 covered outside evaporator assemblies 4, vaporizer spiral case 8 comprises side assembly 81 and top cover 82, top cover 82 is positioned at the top of evaporator assemblies 4, side assembly 81 is positioned at the outside of evaporator assemblies 4, forms an independence and closed heat exchange space in vaporizer spiral case 8. The axial air-out of mixed-flow axial fan 5 is flowed towards evaporator assemblies 4 after the top cover of vaporizer spiral case 8 stops together with circumference air-out, and the air-out of axial fan 5 more concentrates on sidepiece air-out, and heat exchanger effectiveness is higher.
As shown in Figure 1-Figure 3, air-conditioner body 1 comprises the chassis 10 being provided with water accumulating disc 9, and evaporator assemblies 4 is arranged on water accumulating disc 9, and vaporizer spiral case 8 covers on chassis 10, water accumulating disc 9 has an intake opening 91, and water accumulating disc 9 arranges the indent step 11 that the rotation impeller 62 for aerofoil fan 6 stretches into. As shown in Figure 6, Figure 7, the air intake of axial fan 5 is played the effect of drainage supercharging by the sidewall 12 of this indent step 11 equally, strengthens the air-out power of axial fan 5.
Vaporizer spiral case 8 is made up of the polymer composite with heat-insulating property. Vaporizer spiral case 8 has good heat-insulating property.
As shown in fig. 4-5, drainage pressurizing area 71 is surrounded by closed ring bodies 73, circumference air-out region 721 for be positioned at closed ring bodies 71 downstream in open sidepiece air-out region, axial air-out region 722 is go out air port with the adjacent axis in sidepiece air-out region 721.
Skeleton solar or lunar halo 7 comprises the substrate 12 of installation shaft flow fan 6, it is connected post 13 by the longitudinal direction of annular distribution between closed ring bodies 73 and substrate 12 to connect, circumference air-out region 721 is distributed between closed ring bodies 73 and substrate 12, and the distribution of axial air-out region 722 is on substrate 12.
Aerofoil fan 6 comprises driving mechanism 61, rotates impeller 62 and pedestal 63, and pedestal 63 is arranged on the center of substrate 12, rotates impeller 62 between pedestal 63 and driving mechanism 61, and axial air-out region 722 is distributed in the outer peripheral areas of substrate 12.
Shown in Fig. 4 and Fig. 5, the height of the height of closed ring bodies 73 and skeleton solar or lunar halo 7 is than 1/5 or 1/3 or 1/2. When motor rotating speed is 1250rpm, the whole height of skeleton solar or lunar halo is 70mm, if skeleton solar or lunar halo 7 sidepiece standard-sized sheet is put (not having closed ring bodies), then go out air quantity only 470 cubes ms/h, under the totally-enclosed condition of sidepiece of skeleton solar or lunar halo 7, then go out air quantity and it is 424 cubes ms/h, and when the height of closed ring bodies 73 is 25mm, goes out air quantity and reach 514 cubes ms/h. Experiment parameter is as shown in the table:
The lateral connection post 14 being provided with on substrate 12 and be longitudinally connected the connection of post 13 upper end, the periphery of the lateral connection post 14 of substrate 12 is provided with sectional type stiffening web 15. Sectional type stiffening web 15 can increase the bulk strength of skeleton solar or lunar halo 7, ensures the normal air-out of the axial and circumferential of axial flow motor simultaneously.
As shown in Figure 3, air-conditioner body 1 comprises panel assembly 16, is provided with ducting assembly 17 between the intake opening 91 of panel assembly 16 and water accumulating disc 9, air intake passage 2 centered by the inner side of ducting assembly 17, and all side air-out passages 3 are positioned at the outside of ducting assembly 17. Ducting assembly 17 comprises air channel 18, air channel ring 19 and air channel support 20, and the upper end in air channel 18 is connected with the support on water accumulating disc 9, and air channel 18 is connected with air channel support 20 by air channel ring 19, and air channel support 20 is arranged on panel assembly 16.
Major diameter aerofoil fan 6 is blown, noise is low, air quantity is big in the utility model employing, chassis 10, vaporizer water accumulating disc 9, the cooling and warming swapace that vaporizer spiral case 8 coordinates formation independent, and have air channel support 20, air channel ring 19, air channel 18 and panel assembly 16 by the air insulated after heat exchange in compartment and form circulation, aerofoil fan 6 rotates when producing negative pressure, by the air in compartment through panel assembly 16, air channel 18 sucks by chassis 10, in the heat exchange space that vaporizer spiral case 8 forms, after the heat exchange of the evaporator assemblies 4 of ring-type, by air channel 18 surrounding, panel assembly 16 four sides air-out sends into compartment, whole air circulation air channel defines R type passage, thus reach the object regulating air themperature. vaporizer spiral case 8 adopts high-strength insulation structure, by polymer composite straight forming, its excellent thermal insulation performance, evaporator assemblies 4 and aerofoil fan 6 horizontal positioned of annular distribution make the internal space of air-conditioning be fully used, and are conducive to the height reduction of air conditioner under the prerequisite of high efficient heat exchanging.
Embodiment 2: as shown in Figure 6, Figure 7, the aerofoil fan 6 in embodiment 1 is lifted on skeleton solar or lunar halo 7, and the Diffusion of gas stream region 72 on skeleton solar or lunar halo 7 is positioned at the top of air-flow pressurizing area 71. As shown in Fig. 8, Fig. 9, embodiment 2 Axial-Flow blower fan 5 is seated on skeleton solar or lunar halo 7, and the Diffusion of gas stream region 72 on skeleton solar or lunar halo 7 is positioned at the lower section of air-flow pressurizing area 71.
Above the caravan air-conditioning of application mixed-flow axial fan provided by the utility model is described in detail, applying specific case herein principle of the present utility model and enforcement mode to have been set forth, the explanation of above embodiment just understands the utility model and core concept for helping. Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, it is also possible to the utility model carries out some improvement and modification, these improve and modify in the protection domain also falling into the utility model claim.
Claims (10)
1. apply the caravan air-conditioning of mixed-flow axial fan, comprise air-conditioner body, in described air-conditioner body, there is heat exchange system, center air intake passage and all side air-out passages, it is characterized in that described heat exchange system comprises the evaporator assemblies of annular distribution and is positioned at the mixed-flow axial fan of evaporator assemblies, mixed-flow axial fan comprises aerofoil fan and skeleton solar or lunar halo, described aerofoil fan is arranged in described skeleton solar or lunar halo, described skeleton solar or lunar halo comprises drainage pressurizing area and the Diffusion of gas stream region for air-out, described Diffusion of gas stream region comprises circumference air-out region and axial air-out region.
2. the caravan air-conditioning of application mixed-flow axial fan according to claim 1, it is characterized in that described air-conditioner body comprises the vaporizer spiral case covering outside evaporator assemblies, described vaporizer spiral case comprises side assembly and top cover, described top cover is positioned at the top of evaporator assemblies, described side assembly is positioned at the outside of evaporator assemblies, forms an independence and closed heat exchange space in vaporizer spiral case.
3. the caravan air-conditioning of application mixed-flow axial fan according to claim 2, it is characterized in that described air-conditioner body comprises the chassis being provided with water accumulating disc, evaporator assemblies is arranged on described water accumulating disc, described vaporizer spiral case covers on described chassis, described water accumulating disc has an intake opening, and described water accumulating disc arranges the indent step that the rotation impeller for aerofoil fan stretches into.
4. the caravan air-conditioning of application mixed-flow axial fan according to claim 2, it is characterised in that vaporizer spiral case is made up of the polymer composite with heat-insulating property.
5. the caravan air-conditioning of application mixed-flow axial fan according to claim 1, it is characterized in that described drainage pressurizing area is surrounded by closed ring bodies, described circumferential air-out region be positioned at closed ring bodies downstream in open sidepiece air-out region, the axis that described axial air-out region is adjacent with sidepiece air-out region goes out air port.
6. the caravan air-conditioning of application mixed-flow axial fan according to claim 5, it is characterized in that described skeleton solar or lunar halo comprises the substrate of installation shaft flow fan, it is connected post by the longitudinal direction of annular distribution between closed ring bodies and substrate to connect, circumference air-out region is distributed between closed ring bodies and substrate, and described axial air-out region is distributed on substrate.
7. the caravan air-conditioning of application mixed-flow axial fan according to claim 6, it is characterized in that aerofoil fan comprises driving mechanism, rotates impeller and pedestal, pedestal is arranged on the center of substrate, rotates impeller between pedestal and driving mechanism, and axial air-out region is distributed in the outer peripheral areas of substrate.
8. the caravan air-conditioning of application mixed-flow axial fan according to claim 5, it is characterised in that the height of the height of closed ring bodies and skeleton solar or lunar halo is than 1/5��1/2.
9. the caravan air-conditioning of application mixed-flow axial fan according to claim 6, it is characterised in that the lateral connection post being provided with on substrate with being longitudinally connected the connection of post upper end, the periphery of substrate lateral connection post is provided with sectional type stiffening web.
10. the caravan air-conditioning of application mixed-flow axial fan according to claim 3, it is characterized in that described air-conditioner body comprises panel assembly, it is provided with ducting assembly between described panel assembly and the intake opening of water accumulating disc, air intake passage centered by the inner side of ducting assembly, all side air-out passages are positioned at the outside of ducting assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020983.XU CN205273116U (en) | 2016-01-07 | 2016-01-07 | Use mixed -flow axial fan's car as a house air conditioner |
| AU2017200100A AU2017200100A1 (en) | 2016-01-07 | 2017-01-06 | Caravan air conditioner using mixed flow axial fan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020983.XU CN205273116U (en) | 2016-01-07 | 2016-01-07 | Use mixed -flow axial fan's car as a house air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273116U true CN205273116U (en) | 2016-06-01 |
Family
ID=56057722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020983.XU Withdrawn - After Issue CN205273116U (en) | 2016-01-07 | 2016-01-07 | Use mixed -flow axial fan's car as a house air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205273116U (en) |
| AU (1) | AU2017200100A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416003A (en) * | 2016-01-07 | 2016-03-23 | 宁波宏都电器有限公司 | Touring car air conditioner using mixed-flow type axial fan |
| WO2017117699A1 (en) * | 2016-01-07 | 2017-07-13 | 宁波宏都电器有限公司 | Axial fan assembly and motor home air-conditioner using same |
| CN113028502A (en) * | 2021-03-26 | 2021-06-25 | Tcl空调器(中山)有限公司 | Fan and ventilation equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD917036S1 (en) | 2018-02-20 | 2021-04-20 | Dometic Sweden Ab | Air distribution box |
| CN110385958B (en) | 2018-04-16 | 2024-06-18 | 多美达瑞典有限公司 | Air distribution device |
-
2016
- 2016-01-07 CN CN201620020983.XU patent/CN205273116U/en not_active Withdrawn - After Issue
-
2017
- 2017-01-06 AU AU2017200100A patent/AU2017200100A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416003A (en) * | 2016-01-07 | 2016-03-23 | 宁波宏都电器有限公司 | Touring car air conditioner using mixed-flow type axial fan |
| WO2017117699A1 (en) * | 2016-01-07 | 2017-07-13 | 宁波宏都电器有限公司 | Axial fan assembly and motor home air-conditioner using same |
| CN105416003B (en) * | 2016-01-07 | 2017-08-01 | 宁波宏都电器有限公司 | Using the caravan air-conditioning of mixed-flow aerofoil fan |
| CN113028502A (en) * | 2021-03-26 | 2021-06-25 | Tcl空调器(中山)有限公司 | Fan and ventilation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017200100A1 (en) | 2017-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205273116U (en) | Use mixed -flow axial fan's car as a house air conditioner | |
| CN103574770B (en) | Floor air conditioner and control method thereof | |
| US20180335222A1 (en) | Air conditioner indoor unit | |
| CN207815500U (en) | A kind of cabinet air-conditioner | |
| CN206369283U (en) | Air-conditioning system and its outdoor unit | |
| CN103776203B (en) | Drum-shaped evaporator and cabinet air conditioner with drum-shaped evaporator | |
| CN208475464U (en) | Exhaust air flue structure and air conditioner | |
| CN108644905A (en) | Exhaust air flue structure and air conditioner | |
| WO2017117699A1 (en) | Axial fan assembly and motor home air-conditioner using same | |
| CN106438466A (en) | Centrifugal fan and air-conditioner indoor unit | |
| CN105416003B (en) | Using the caravan air-conditioning of mixed-flow aerofoil fan | |
| CN208186557U (en) | Floor air conditioner | |
| CN109882932A (en) | Air conditioner indoor unit and air conditioner | |
| CN206781486U (en) | Overhead type caravan outdoor machine of air-conditioner and caravan air-conditioning | |
| CN205349868U (en) | Mixed -flow axial fan subassembly | |
| CN108332293A (en) | Cabinet air-conditioner and air conditioner | |
| CN105222224A (en) | A kind of indoor apparatus of air conditioner | |
| CN111197818A (en) | Air condensing units and central air conditioning | |
| CN105443445A (en) | Mixed-flow type axial-flow fan assembly | |
| CN208059075U (en) | Floor air conditioner | |
| CN204313447U (en) | Fresh air ventilator | |
| CN105937500A (en) | Centrifugal fan | |
| CN205641419U (en) | Guiding device and air condensing units | |
| CN205690525U (en) | Wall-hanging air conditioner indoor unit and air-conditioner | |
| CN207146780U (en) | Ceiling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20170801 |
|
| AV01 | Patent right actively abandoned |