CN208059129U - Package AC plant - Google Patents

Package AC plant Download PDF

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Publication number
CN208059129U
CN208059129U CN201820485019.3U CN201820485019U CN208059129U CN 208059129 U CN208059129 U CN 208059129U CN 201820485019 U CN201820485019 U CN 201820485019U CN 208059129 U CN208059129 U CN 208059129U
Authority
CN
China
Prior art keywords
air
region
package
plant
conditioner shell
Prior art date
Application number
CN201820485019.3U
Other languages
Chinese (zh)
Inventor
陈学彬
田俊
陈国坚
周俊华
程超
李雯
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to CN201820485019.3U priority Critical patent/CN208059129U/en
Application granted granted Critical
Publication of CN208059129U publication Critical patent/CN208059129U/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The utility model discloses a kind of package AC plant, including:Air-conditioner shell;Compressor is set to inside the air-conditioner shell, and the both sides of the compressor constitute lateral area and inside region with the side plate of the air-conditioner shell respectively;And forward centrifugal wind turbine and cross flow fan, one of which are set in the lateral area, another one is set in the inside region.Technical solutions of the utility model increase the Energy Efficiency Ratio of air conditioner while reducing air conditioner size.

Description

Package AC plant

Technical field

The utility model is related to air-conditioning products technical field, more particularly to a kind of package AC plant.

Background technology

Existing package AC plant is used on a large scale, and people are to the size of window machine, noise level, simple installation The requirements such as property and beauty are also changing, and the compressor part in window machine mostly uses vertical compressor, outside generally use at present The uniaxial flow fan of side air-out is equipped with single folding heat exchanger, and indoor generally use list cross flow fan is simultaneously equipped with single folding heat exchanger.This Kind window machine height is big, and Energy Efficiency Ratio is low, and occupied space, and aesthetics is insufficient, not easy to assemble.When window machine short transverse size and When Energy Efficiency Ratio is more demanding, such wind turbine combining form is just no longer applicable in.

Utility model content

The main purpose of the utility model is to propose a kind of package AC plant, it is intended to solve the sky of window machine in the prior art Between occupy big, the relatively low technical problem of Energy Efficiency Ratio.

To achieve the above object, the utility model proposes package AC plant, including:

Air-conditioner shell;

Compressor, be set to the air-conditioner shell inside, and the both sides of the compressor respectively with the air-conditioner shell Side plate constitute lateral area and inside region;And

Forward centrifugal wind turbine and cross flow fan, one of which are set in the lateral area, and another one is set to the inside In region.

Preferably, the compressor is horizontal compressor, and the horizontal compressor is along the width side of the air-conditioner shell To inside the air-conditioner shell, and the lateral area with the inside region along the length side of the air-conditioner shell To the both sides for being respectively arranged on the horizontal compressor.

Preferably, the forward centrifugal wind turbine includes Blower Housing and the wind wheel in the Blower Housing, the wind The shaft of wheel is arranged along the width direction of the air-conditioner shell, and the Blower Housing, which has, to be axially arranged towards the wind wheel Air intake vent, and the air outlet towards wind wheel circumferential surface setting.

Preferably, the air outlet faces upward or downward setting, the air-conditioner housing face of forward centrifugal wind turbine region It is equipped with the first air outlet to the air outlet.

Preferably, the cycle side plate of forward centrifugal wind turbine region is equipped with the first air inlet, the integral air conditioner Device further includes the First Heat Exchanger being located in forward centrifugal wind turbine region, and the First Heat Exchanger is located at described first On air inlet to the wind-guiding path of air intake vent.

Preferably, the forward centrifugal wind turbine is double suction fan, and the Blower Housing is in the both sides of wind wheel axial direction point Equipped with an air intake vent.

Preferably, the forward centrifugal wind turbine is equipped at intervals with two, and two in the width direction of the air-conditioner shell The shaft of the forward centrifugal wind turbine is collinearly arranged.

Preferably, a wind wheel motor is equipped between the two forward centrifugal wind turbines, the two forward centrifugal wind turbines share institute State wind wheel motor.

Preferably, in the region where the cross flow fan, the air-conditioner shell, which has, deviates from the forward centrifugal wind The outlet air side plate of machine side is equipped with to the air duct of the outlet air side plate outlet air, described in the region where the cross flow fan On the longitudinal cross-section of cross flow fan tubular wine wheel, the shortest route between the outer volute tongue and the outer spiral casing in the air duct in the air duct Distance of the midpoint away from the outlet air side plate be less than the axis of the tubular wine wheel away from the distance of outlet air side plate, the outer volute tongue with The middle vertical plane of the shortest route between the outer spiral casing is towards the direction outside the air-conditioner shell, with horizontal plane by described interior Side region folded angle on the direction of the lateral area is greater than or equal to 90 ° and is less than or equal to 180 °.

Preferably, top plate or the bottom side plate outlet air to the air-conditioner shell are equipped in the region where the cross flow fan Air duct, and the middle vertical plane of the shortest route between the volute tongue in the air duct and the spiral case in the air duct is towards the air conditioner shell External direction, with horizontal plane folded angle is greater than or equal to on the direction of the lateral area from the inside region 85 ° and be less than or equal to 170 °.

The both sides of compressor by being configured to outside by technical solutions of the utility model with the side plate of air-conditioner shell respectively Region and inside region reduce short transverse size, keep the structure of package AC plant compacter, volume smaller;Before simultaneously To centrifugal blower there is very strong resistance to compression to drop ability, not only so that having with the heat exchanger pose pattern that forward centrifugal wind turbine matches There is very big flexibility, and can guarantee that air-flow remains to Effec-tive Function by Multi-layer exchanging heat device and multiple turn rear fan.In addition, passing through Flow fan has the advantages that air quantity is big, power is low and mute, and it is preferred that the air inlet form of more folding heat exchangers can be reduced into gas velocity Degree reduces crushing, ensures cross flow fan Effec-tive Function.The combining form of this " forward centrifugal wind turbine+cross flow fan ", can be in sky In the case of adjusting device operating noise lower, the height dimension of air conditioner is effectively reduced, and improves the Energy Efficiency Ratio of air conditioner.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model package AC plant;

Fig. 2 is the schematic cross-section of room area in Fig. 1;

Fig. 3 is the air duct schematic diagram of room area in Fig. 2;

Fig. 4 is the air duct schematic diagram of another embodiment of package AC plant room area in Fig. 1;

Fig. 5 is the structural schematic diagram of another embodiment of the utility model package AC plant.

Drawing reference numeral explanation:

Label Title Label Title 1 Air-conditioner shell 11 Lateral area 12 Inside region 13 Compressor bin 14 Bottom side plate 141 Second air inlet 15 Outlet air side plate 16 Top-side panel 161 Third air inlet 162 4th air inlet 2 Compressor 3 Forward centrifugal wind turbine 31 Blower Housing 32 Wind wheel 33 Wind wheel motor 4 Cross flow fan 5 Air duct 51 Spiral case 52 Volute tongue 6 First Heat Exchanger 7 Second heat exchanger

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of package AC plant, in the present embodiment, it is window machine which, which applies, when So, in other embodiment, which can also be particularly applicable in other occasions, and the design is without being limited thereto.

In the utility model embodiment, as depicted in figs. 1 and 2, which includes:

Air-conditioner shell 1;

Compressor 2, be set to air-conditioner shell 1 inside, and the both sides of compressor 2 respectively with the side plate structure of air-conditioner shell 1 At lateral area 11 and inside region 12;And

Forward centrifugal wind turbine 3 and cross flow fan 4, one of which are set in lateral area 11, and another one is set to inside region In 12.

It is appreciated that lateral area 11 and inside region 12 are the outdoor area and room area of corresponding window machine;Passing through will The both sides of compressor 2 are configured to lateral area 11 and inside region 12 with the side plate of air-conditioner shell 1 respectively, make integral air conditioner The structure of device is compacter, small, reduces the space that package AC plant occupies indoor and outdoors, reduces inter alia indoor institute It takes up space, convenient for storage and transport, and under normal conditions, since the weight accounting of compressor 2 is heavier and shakes in the process of running Dynamic larger, above structure also makes the center of gravity of entire air conditioner more placed in the middle, to when the air conditioner to be installed on window, make It obtains air-conditioning and thinks highly of the heart in the vertical direction on wall, reduction needs the possibility of additional support structures, drop due to centre-of gravity shift Low installation difficulty reduces production cost, improves installation effectiveness;Meanwhile compressor 2 is installed to wall center, makes whole Machine center of gravity can also reduce the vibration of compressor 2 in the surface of window wall, to reduce noise.It is whole in the present embodiment Formula air conditioner further includes 2 storehouse 13 of compressor, is set on the bottom side plate 14 of air-conditioner shell 1, and 2 storehouse 13 of compressor is compressed for accommodating Machine 2, and noise reduction medium is filled between 2 storehouse 13 of compressor and compressor 2;It is appreciated that passing through the compressor 2 on bottom plate On the one hand storehouse 13 can protect compressor 2, the air for avoiding compressor 2 front and back with heat exchange is in direct contact, and extend and use the longevity Life, while noise reduction medium is filled between 2 storehouse 13 of compressor and compressor 2, compressor 2 can be reduced and generated in the process of running And reach indoor noise.

Additionally, it is appreciated that forward centrifugal wind turbine 3 includes Blower Housing 31 and the wind wheel 32 in Blower Housing 31, Blower Housing 31 has the air outlet (not shown) to 32 circumferential direction of wind wheel towards the axial air intake vent (not shown) knead dough of wind wheel 32, Forward centrifugal wind turbine 3 is accelerated gas using high-speed rotating wind wheel 32, is then slowed down, is changed flow direction, kinetic energy is made to be converted into gesture Energy (pressure) can significantly increase the air quantity of wind turbine compared to cross flow fan 4;If user wants the air quantity of lateral area 11 It asks higher, forward centrifugal wind turbine 3 can be set in lateral area 11, and cross flow fan 4 is set in inside region 12, if user couple The air quantity of inside region 12 is more demanding, and also forward centrifugal wind turbine 3 can be set in inside region 12, and cross flow fan 4 is set In in lateral area 11.

Technical solutions of the utility model are outer by being configured to the both sides of compressor 2 with the side plate of air-conditioner shell 1 respectively Side region 11 and inside region 12 reduce short transverse size, keep the structure of package AC plant compacter, volume smaller; There is forward centrifugal wind turbine 3 very strong resistance to compression to drop ability simultaneously, not only so that being put with the heat exchanger that forward centrifugal wind turbine 3 matches Putting form has very big flexibility, and can guarantee that air-flow remains to efficiently transport by Multi-layer exchanging heat device and multiple turn rear fan Row.In addition, cross flow fan 4 has the advantages that air quantity is big, power is low and mute, and it is preferred that the air inlet form of more folding heat exchangers can be with Intake velocity is reduced, crushing is reduced, ensures 4 Effec-tive Function of cross flow fan.The group of this " forward centrifugal wind turbine 3+ cross flow fans 4 " Conjunction form, can be lower in air conditioner operating noise, effectively reduces the height dimension of air conditioner, and improves air conditioner Energy Efficiency Ratio.

Further, compressor 2 is horizontal compressor 2, and horizontal compressor 2 is set to along the width direction of air-conditioner shell 1 Inside air-conditioner shell 1, and lateral area 11 is respectively arranged on Horizontal type pressure with inside region 12 along the length direction of air-conditioner shell 1 The both sides of contracting machine 2.It is appreciated that compressor 2 uses horizontal compressor 2, and by horizontal compressor 2 along the width of air-conditioner shell 1 It spends direction to be set in air-conditioner shell 1, for common compressor 2, reduces the whole height of air conditioner, complete machine ruler is thinned It is very little, while horizontal compressor 2 is arranged along its length, also reduces the size of air conditioner length direction;On this basis, by outside Region 11 is respectively arranged on the both sides of horizontal compressor 2 with inside region 12 along the length direction of air-conditioner shell 1, can make structure more Step up to gather, further reduced complete machine width direction size, at the same time, due in inside region 12 and lateral area 11 Structure it is roughly the same, reduce package size after, also reduce the center of gravity of inside region 12 at a distance from 11 center of gravity of lateral area, So that complete machine center is closer to middle part, thus after air conditioner is mounted on wall, the stability of air conditioner can be improved.This In embodiment, the width direction of air-conditioner shell 1 is left and right sides, and the length direction of air-conditioner shell 1 is front and back side, and outside area Domain 11 is rear side, inside region 12 is front side.

In the present embodiment, forward centrifugal wind turbine 3 is set in lateral area 11, and cross flow fan 4 is set in inside region 12.Wind The shaft of wheel 32 is along left and right to setting, and the air intake vent of Blower Housing 31 is along left and right to setting, and air outlet faces upward or downward setting, outside The air-conditioner housing of side region 11 is equipped with the first air outlet (not shown) towards air outlet.In the present embodiment, the top of lateral area 11 The first air outlet is equipped at side plate 16, the cycle side plate of lateral area 11 is equipped with the first air inlet (not shown), package AC plant Further include the First Heat Exchanger 6 being located in 3 region of forward centrifugal wind turbine, First Heat Exchanger 6 is located at the first air inlet to entering On the wind-guiding path in air port;It is appreciated that forward centrifugal wind turbine 3 along the side of air-conditioner shell 1 to after suction airflow from air-conditioning The upside of device shell 1 is blown out, in this way, being conducive to, in the case where ensureing air quantity, the design in lateral area 11 be better achieved Arrangement, to reduce the whole structure size of air-conditioner shell 1.It should be noted that in other embodiment, wind wheel 32 turns Axis also can be specifically arranged along other directions.

Further, forward centrifugal wind turbine 3 is double suction fan, and Blower Housing 31 is arranged with one in the axial both sides of wind wheel 32 and enters Air port.It is appreciated that so set, be conducive to preferably increase the intake of forward centrifugal wind turbine 3, it is whole to improve air conditioner The working efficiency of body.It should be noted that the design is without being limited thereto, and in other embodiment, forward centrifugal wind turbine 3 or list Suction ventilator.

Further, forward centrifugal wind turbine 3 is equipped at intervals with two, and two forward directions in the width direction of air-conditioner shell 1 The shaft of centrifugal blower 3 is collinearly arranged.It is appreciated that so set, also can preferably increase the air inlet of forward centrifugal wind turbine 3 Amount, to improve the working efficiency of air conditioner entirety, and two forward centrifugal wind turbines 3 are arranged along the width direction of air-conditioner shell 1, Be avoided that increase air-conditioner shell 1 along short transverse size, be conducive to window machine do it is thin.In the present embodiment, in order to reduce air-conditioning The back side panel of the size of 1 width direction of device shell, air-conditioner shell 1 is equipped with first air inlet, and First Heat Exchanger 6 is set to first Between air inlet and two forward centrifugal wind turbines 3, in the single setting extended along 1 width direction of air-conditioner shell;Certainly, in other In embodiment, First Heat Exchanger 6 also can be in the U-shaped setting for partially surrounding two forward centrifugal wind turbines 3, and the design is without being limited thereto.It needs It is noted that the design is without being limited thereto, in other embodiment, forward centrifugal wind turbine 3 can also be equipped with it is more than two other Quantity, multiple forward centrifugal wind turbines 3 also can be vertically arranged to interval.

Further, a wind wheel motor 33 is equipped between two forward centrifugal wind turbines 3, two forward centrifugal wind turbines 3 share wind wheel Motor 33.It is appreciated that being arranged such, on the one hand, the overall structure for being conducive to simplify package AC plant, to reduce monoblock type On the other hand the production cost of air conditioner is also beneficial to reduce energy consumption when package AC plant work.

In the present embodiment, with reference to Fig. 2 and Fig. 3, in inside region 12, air-conditioner shell 1, which has, deviates from forward centrifugal wind turbine 3 The outlet air side plate 15 of side, outlet air side plate 15 are equipped with the second air outlet (not shown), are equipped in the region where cross flow fan 4 To the air duct 5 of 15 outlet air of outlet air side plate, on the longitudinal cross-section of 4 tubular wine wheel 32 of cross flow fan, the volute tongue 52 in air duct 5 and air duct The midpoint of the shortest route between 5 spiral case 51 is less than the axis of tubular wine wheel 32 away from outlet air side plate away from the distance of outlet air side plate 15 15 distance, the middle vertical plane of the shortest route between volute tongue 52 and spiral case 51 is towards the direction outside air-conditioner shell 1, with horizontal plane Folded angle is α in the direction by 12 outside side region 11 of inside region, and α is greater than or equal to 90 ° and is less than or equal to 180 °. It is appreciated that so set, volute tongue 52 be set to spiral case 51 top, inside region 12 be outlet air obliquely on the basis of, pass through The angle between air-out direction and horizontal plane is limited, avoids directly blowing wall or air conditioner itself when to indoor air-supply Wind, reduces that there is a situation where the outlet air of inside region 12 to be interfered with each other with air inlet.It is appreciated that inside region 12 is changed equipped with second Hot device 7, in the present embodiment, the second heat exchanger 7 in half around the multi-bended of tubular wine wheel 32, in this way, on the one hand empty convenient for saving Between, package size, the especially size of air-conditioner shell 1 in the height direction are reduced, is on the other hand also convenient for improving air-conditioning shell The flexibility of the shape, Position Design of internal other components improves efficiency further to save space;In addition, inside region In 12, the bottom side plate 14 of air-conditioner shell 1 is equipped with the second air inlet 141, the top side of air-conditioner shell 1 towards the second heat exchanger 7 Plate 16 is arranged with third air inlet 161 and the 4th air inlet 162 towards the second heat exchanger 7, it will be understood that by inside region The 12 multiple air inlets of setting, can improve the intake of inside region 12, and then improve the heat exchange efficiency of inside region 12;And incite somebody to action Multiple air inlets are divided into the top-side panel 16 and bottom side plate 14 of inside region 12, i.e. stagger setting, it is possible to reduce the wind of air outlet Directly it is back to the possibility of third air inlet 161 and the 4th air inlet 162.It should be noted that the design is without being limited thereto, Yu Qi In his embodiment, as shown in figure 4, cross flow fan 4 is set to inside region, be equipped in top plate from inside region to air-conditioner shell or The air duct of bottom side plate outlet air, and the middle vertical plane of the shortest route between the volute tongue 52 in air duct and the spiral case 51 in air duct is towards air conditioner Direction outside shell, folded angle is β in the direction by the outside side region of inside region with horizontal plane, and β is greater than or equal to 85 ° And it is less than or equal to 170 °.

Embodiment 2

According to the utility model proposes another embodiment package AC plant, as shown in figure 5, not with embodiment 1 It is with place, forward centrifugal wind turbine 3 is set in inside region 12, and cross flow fan 4 is set in lateral area 11.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of package AC plant, which is characterized in that including:
Air-conditioner shell;
Compressor is set to inside the air-conditioner shell, and the both sides of the compressor side with the air-conditioner shell respectively Plate constitutes lateral area and inside region;And
Forward centrifugal wind turbine and cross flow fan, one of which are set in the lateral area, and another one is set to the inside region It is interior.
2. package AC plant as described in claim 1, which is characterized in that the compressor is horizontal compressor, described sleeping Formula compressor along the air-conditioner shell width direction be set to the air-conditioner shell inside, and the lateral area with it is described Inside region is respectively arranged on the both sides of the horizontal compressor along the length direction of the air-conditioner shell.
3. package AC plant as claimed in claim 2, which is characterized in that the forward centrifugal wind turbine include Blower Housing and The shaft of wind wheel in the Blower Housing, the wind wheel is arranged along the width direction of the air-conditioner shell, the wind Casing body has the air intake vent being axially arranged towards the wind wheel, and the air outlet towards wind wheel circumferential surface setting.
4. package AC plant as claimed in claim 3, which is characterized in that the air outlet faces upward or downward setting, described The air-conditioner housing of forward centrifugal wind turbine region is equipped with the first air outlet towards the air outlet.
5. package AC plant as claimed in claim 3, which is characterized in that the side of forward centrifugal wind turbine region Plate is equipped with the first air inlet, and the package AC plant further includes that first be located in forward centrifugal wind turbine region is changed Hot device, the First Heat Exchanger are located on first air inlet to the wind-guiding path of air intake vent.
6. package AC plant as claimed in claim 3, which is characterized in that the forward centrifugal wind turbine is double suction fan, institute It states Blower Housing and is arranged with an air intake vent in the axial both sides of the wind wheel shaft.
7. package AC plant as claimed in claim 3, which is characterized in that the forward centrifugal wind turbine is in the air conditioner shell Two are equipped at intervals in the width direction of body, and the shaft of the two forward centrifugal wind turbines is collinearly arranged.
8. package AC plant as claimed in claim 7, which is characterized in that be equipped with a wind between the two forward centrifugal wind turbines Turbin generator, the two forward centrifugal wind turbines share the wind wheel motor.
9. the package AC plant as described in claim 1 to 8 any one, which is characterized in where the cross flow fan In region, the air-conditioner shell has the outlet air side plate away from forward centrifugal wind turbine side, the cross flow fan place Region in be equipped with to the air duct of the outlet air side plate outlet air, it is described on the longitudinal cross-section of the cross flow fan tubular wine wheel The midpoint of the shortest route of the outer volute tongue in air duct between the outer spiral casing in the air duct away from a distance from the outlet air side plate be less than institute The axis of tubular wine wheel is stated away from the distance of outlet air side plate, the middle vertical plane of the shortest route between the outer volute tongue and the outer spiral casing Direction towards outside the air-conditioner shell, with horizontal plane folded on the direction of the lateral area from the inside region Angle is greater than or equal to 90 ° and is less than or equal to 180 °.
10. the package AC plant as described in claim 1 to 8 any one, which is characterized in where the cross flow fan It is equipped in region to the top plate of the air-conditioner shell or the air duct of bottom side plate outlet air, and the volute tongue in the air duct and the air duct Spiral case between the shortest route middle vertical plane towards the direction outside the air-conditioner shell, with horizontal plane by the medial area Domain folded angle on the direction of the lateral area is greater than or equal to 85 ° and is less than or equal to 170 °.
CN201820485019.3U 2018-04-04 2018-04-04 Package AC plant CN208059129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820485019.3U CN208059129U (en) 2018-04-04 2018-04-04 Package AC plant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820485019.3U CN208059129U (en) 2018-04-04 2018-04-04 Package AC plant
PCT/CN2018/092857 WO2019192086A1 (en) 2018-04-04 2018-06-26 Integral air-conditioner

Publications (1)

Publication Number Publication Date
CN208059129U true CN208059129U (en) 2018-11-06

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Application Number Title Priority Date Filing Date
CN201820485019.3U CN208059129U (en) 2018-04-04 2018-04-04 Package AC plant

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CN (1) CN208059129U (en)
WO (1) WO2019192086A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020107800A1 (en) * 2018-11-30 2020-06-04 广东美的制冷设备有限公司 Integral air conditioner
WO2020107799A1 (en) * 2018-11-30 2020-06-04 广东美的制冷设备有限公司 Integrated air conditioner

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JPH0533961A (en) * 1991-07-31 1993-02-09 Matsushita Electric Ind Co Ltd Air conditioner device
CN203163101U (en) * 2013-01-27 2013-08-28 宁波奥克斯空调有限公司 Window type air conditioner
CN105546666B (en) * 2016-01-05 2019-05-31 青岛海尔空调器有限总公司 Window air conditioner
CN106403060A (en) * 2016-10-31 2017-02-15 邯郸美的制冷设备有限公司 Window type air conditioner
CN106907795A (en) * 2017-03-27 2017-06-30 美的集团股份有限公司 Wall-hanging air conditioner all-in-one
CN107036178A (en) * 2017-04-18 2017-08-11 珠海格力电器股份有限公司 Window air conditioner
CN107255315A (en) * 2017-06-19 2017-10-17 广东美的制冷设备有限公司 Window air conditioner
CN107421005B (en) * 2017-07-31 2020-02-04 广东美的制冷设备有限公司 Portable window type air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020107800A1 (en) * 2018-11-30 2020-06-04 广东美的制冷设备有限公司 Integral air conditioner
WO2020107799A1 (en) * 2018-11-30 2020-06-04 广东美的制冷设备有限公司 Integrated air conditioner

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