CN110207262A - A kind of air-cooled ducted air conditioner - Google Patents
A kind of air-cooled ducted air conditioner Download PDFInfo
- Publication number
- CN110207262A CN110207262A CN201910599340.3A CN201910599340A CN110207262A CN 110207262 A CN110207262 A CN 110207262A CN 201910599340 A CN201910599340 A CN 201910599340A CN 110207262 A CN110207262 A CN 110207262A
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- CN
- China
- Prior art keywords
- space
- air
- cooled ducted
- driving device
- air conditioner
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of air-cooled ducted air conditioners, including shell, evaporator, multiple blowers, driving device, further includes: the inner space of the shell is divided into the first space and second space positioned at the inner space of the shell by a sealing plate；Wherein, the multiple blower is located in first space, and the driving device is located in the second space.The present invention isolates driving device from blower fan system, avoids blower during operation, influence of the driving device to complete machine air quantity and noise.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of air-cooled ducted air conditioner.
Background technique
Air-cooled ducted air conditioner, i.e. air-duct-type air-conditioner machine, in air-cooled ducted air conditioner, the design of ducting system is most important, the superiority and inferiority of design
Directly affect the air quantity and noise of complete machine.Existing air-cooled ducted air conditioner mostly uses greatly centrifugation blade, and fan blade embeds axle sleeve, in axle sleeve
Soket head cap screw is fastened on the corresponding position of motor shaft, and fan blade is fixed on motor shaft whereby.However, existing air duct system
In system design, motor is arranged between blower, not only affects the air quantity of blower at work, and then affect machine system
Air duct, to influence the air quantity and noise of complete machine, and inconvenient after-sales service.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of air-cooled ducted air conditioner, the present invention by the complete machine to air-cooled ducted air conditioner be laid out into
Row adjustment, optimizes ducting system, improves air quantity, reduce noise.
To solve the above problems, the technical solution adopted in the present invention is as follows:
According to an aspect of the invention, there is provided a kind of air-cooled ducted air conditioner, including shell, evaporator, multiple blowers, driving dress
It sets, further includes:
The inner space of shell is divided into the first space and second space positioned at the inner space of shell by one sealing plate；Its
In,
Multiple blowers are located in the first space, and driving device is located in second space.
Driving device and blower are provided separately, avoid blower during operation, driving device to complete machine air quantity and
The influence of noise.
In certain embodiments of the present invention, driving device includes motor, and motor is fixed on sealing plate.
In certain embodiments of the present invention, multiple blowers are arranged on an extension shaft, and the motor of driving device passes through one
The connection of one end of shaft coupling and extension shaft, for realizing the transmitting of power, meanwhile, the other end of extension shaft is equipped with bearing.
In certain embodiments of the present invention, bearing is fixed on a support of bearing, and the support of bearing is used for fixing bearing.
In certain embodiments of the present invention, it is provided with reinforcing rib structure on sealing plate, for consolidating the motor of driving device,
Reduce the vibration of motor during the work time.
In certain embodiments of the present invention, the machinery check and repair mouth for facilitating maintenance motor is provided in housing side.
In certain embodiments of the present invention, air-cooled ducted air conditioner further include:
Spiral case fixed plate is located in the first space, and blower is fixed in spiral case fixed plate by its spiral case,；Wherein,
First space is divided into third space and the 4th space by spiral case fixed plate；Multiple blowers are located in third space,
Evaporator is located in the 4th space.
The present invention adjusts the topology layout of complete machine, optimizes the ducting system of complete machine, improves air quantity reduction
Noise.
In certain embodiments of the present invention, multiple blowers are arranged in third space according to preset gap ratio.Make
The gap for obtaining blower is controllable, can be improved air quantity reduction noise by controlling gap ratio.
In certain embodiments of the present invention, multiple blowers are at least two.
In certain embodiments of the present invention, air-cooled ducted air conditioner further include:
Electric-controlled box is located in second space.Electric-controlled box and driving device are arranged ipsilateral, facilitate electric-controlled box to driving device
Electric control.
Detailed description of the invention
Fig. 1 shows the assembly effect picture of the air-cooled ducted air conditioner of the embodiment of the present invention.
Fig. 2 shows the complete machine schematic layout patterns of the air-cooled ducted air conditioner of the embodiment of the present invention.
Fig. 3 shows the gap ratio schematic diagram between three blowers of the air-cooled ducted air conditioner of the embodiment of the present invention.
Description of symbols:
1- shell；The first space 11-；13- third space；The 4th space 14-；12- second space；2- evaporator；3- wind
Machine；4- driving device；5- sealing plate；6- shaft coupling；7- extension shaft；8- bearing；9- machinery check and repair mouth；10- electric-controlled box.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In embodiments of the present invention, a kind of air-cooled ducted air conditioner is provided, as shown in Figure 1, 2, air-cooled ducted air conditioner includes shell 1, evaporator
2, multiple blowers 3, driving device 4.
The inner space of shell 1 is divided by sealing plate 5 for two parts, respectively the first space 11 and second space 12, and spiral case is solid
Fixed board 31 again divides the first space 11 for two parts, respectively third space 13 and the 4th space 14, and evaporator 2 is located at the 4th sky
Between in 14, multiple blowers 3 are located in third space 13, also, blower 3 is fixed in spiral case fixed plate 31 by its spiral case 32,
The fan blade set of blower 3 in the inside of spiral case 32, the opening of spiral case 32 towards evaporator 2, close to evaporator 2 and with spiral case 32
The housing side for the face that is open has air outlet.
Driving device 4 is located in second space 12, for example, driving device 4 is fixed on sealing plate 5, driving device 4 includes electricity
Machine and electric machine support, motor are fixed on sealing plate 5 by electric machine support.In addition, the tracheae of air-cooled ducted air conditioner, liquid pipe and throttling set
In second space 12 and close to 2 side of evaporator.Electric-controlled box 10 also is located in second space 12.Driving device 4 can not also
It is fixed on sealing plate 5, but is fixed on the bottom surface of shell 1, i.e., electric machine support is fixed on the bottom surface of shell 1, and motor is fixed
On electric machine support.
The air outlet of each 2 side body of blower face evaporator is preferably for the installation site of blower, in this way by going out
The air quantity of air port blowout is maximum, and still, in the prior art, driving device is mounted between blower, since driving device can occupy
A part of space, cause the blower having can not 2 side body of face evaporator air outlet, such as tracheae, the liquid of face air-cooled ducted air conditioner
Pipe and throttling set, so that the wind that blower is produced by boasting causes a part of air quantity can not be by steaming to tracheae, liquid pipe and throttling set
The air outlet blowout for sending out 2 side of device, causes wind loss.It is empty to be located at second for driving device 4 it can be seen from Fig. 1 of the invention, 2
Between in 12, and multiple blowers 3 are located in third space 13, that is to say, that driving device 4 is isolated from blower fan system,
The tracheae of driving device 4 and air-cooled ducted air conditioner, liquid pipe and throttling set are arranged in the same space, so that more in blower fan system
A blower 3 can 2 side of face evaporator air outlet, avoid wind loss and driving device 4 to the shadow of ducting system
It rings, meanwhile, such setting can be accomplished not influence return air.
By above structure, the complete machine layout of air-cooled ducted air conditioner is adjusted, the driving device 4 of blower 3 is arranged whole
The side of machine, it is preferably ipsilateral with electric-controlled box 10, avoid blower 3 during operation, driving device 4 is to complete machine air quantity and noise
Influence.
Again as shown in Figure 1, for multiple blowers 3 in blower fan system, in the present embodiment, blower fan system includes 3 wind
Machine 3, the fan blade of each blower 3 are secured around on an extension shaft 7, so that 3 blowers are arranged on extension shaft 7, driving device 4
Motor connect with one end of extension shaft 7 by shaft coupling 6, realize the transmitting of power, meanwhile, the other end of extension shaft 7 is equipped with
Bearing 8, when carrying out power transmitting, bearing 8 rotates extension shaft 7 smoothly.
When air-cooled ducted air conditioner is run, motor drives extension shaft 7 to rotate by shaft coupling 6, and the rotation of extension shaft 7 drives blower 3
Operation.Specifically, the shaft of motor passes through sealing plate 5 or shaft coupling 6 passes through sealing plate 5 and connect with the shaft of motor.
As a kind of specific embodiment, bearing 8 is fixed on the support of bearing, and the support of bearing is used to fixing bearing 8 and adds
Long axis 7.The support of bearing is fixed on the side of shell 1, and the support of bearing can also be fixed in spiral case fixed plate 31.
In addition, so that the motor of driving device 4 is more stable, reducing motor in work to improve the integral strength of sealing plate 5
Reinforcing rib structure is arranged on sealing plate 5 in vibration during work.
Again as shown in Figure 1, being provided with a through-hole on the side of shell 1, the motor of through-hole face driving device 4, as
Machinery check and repair mouth 9 conveniently repairs when motor breaks down, improves the convenience of after-sale service.On the other hand, as before
Described, in the prior art, motor is arranged between blower, and free space therein is smaller, when motor breaks down, after sale
Staff easily cannot carry out Measuring error to motor, from the side for, by driving device 4 and blower fan system every
It leaves, the side of shell is set, also can provide convenience for the maintenance of motor.
As shown in Figure 1,3, after the driving device 4 of blower 3 is isolated, the gap between each blower 3 of blower fan system can
To be adjusted according to preset ratio, so as to improve the ducting system of complete machine, improves air quantity and reduce noise.It is existing
In technology, driving device 4 is mounted between blower 3, and driving device 4 can occupy the space of a part, due to the knot of driving device 4
The more complicated diversification of structure, the space occupied accurately can not be calculated and be determined, so that arranging to multiple blowers 3
When cloth, it can not arrange according to preset gap ratio, exert a certain influence to the air quantity of machine system.
In embodiments of the present invention, due to separating driving device 4 with blower fan system, so that third space 13 all belongs to
Blower fan system can determine blower 3 according to the prepsetting gap between the length computation blower 3 and blower 3 in third space 13
Optimal arrangement position, improve the ducting system of complete machine, improve air quantity and reduce noise.By taking 3 blowers as an example, 3 blowers 3
There are 4 gaps, respectively D1, D2, D3 and D4 on the length direction in third space 13, D1 is the wind of sealing plate 5 and left side
Gap between machine 3, D2 are the gap between the blower 3 in left side and the blower 3 of centre, and D3 is intermediate blower 3 and right side
Gap between blower 3, D4 are the gap between the blower 3 on right side and the right side of shell 1.Preferably, D1:D2:D3:D4 is set
It is set to 1:2:2:1 or 1:1:1:1.Gap between 3 blowers 3 either according to the ratio of 1:2:2:1 or 1:1:1:1 into
Row is arranged, and the gap between blower 3 is known, and is controllable, and as described above, between blower in the prior art 3
Gap can not determine specific ratio, compared with prior art, arrange, change to multiple blowers 3 according to special ratios
It has been apt to the ducting system of complete machine, improve air quantity and has reduced noise.
The length or length direction in third space 13 herein refers to the axial direction along extension shaft 7.Mentioned above
"left", "right" is only the direction with reference to attached drawing, the protection scope being not intended to limit the invention.
In the present invention, sealing plate 5 is used as partition, combines with spiral case fixed plate 31 inner space of shell 1 being divided into three
Part, evaporator 2, multiple blowers 3, driving device 4 are located in a space, realize driving device 4 and blower fan system
Isolation, while realize each blower 3 spiral case 32 opening 2 side of face evaporator air outlet, avoid air quantity damage
It loses.That a part tracheae of air-cooled ducted air conditioner, liquid pipe and throttling set and electric-controlled box 10 being put into together where driving device 4
In space, tracheae, liquid pipe and the throttling set for avoiding air-cooled ducted air conditioner may be to the influence of air quantity, electric-controlled box 10 and driving devices 4
Positioned at the same side, facilitate electric-controlled box 10 to the automatically controlled of driving device 4.
To sum up, the present invention isolates the driving device 4 of blower fan system, and lead to by adjusting the topology layout of complete machine
Ratio between the toning rectification campaign 3 gap of machine, optimizes the ducting system of complete machine, improves air quantity and reduce noise；Also, it is logical
Cross the setting machinery check and repair mouth 9 on the side plate of shell 1, convenient electrical machmary maintenance after sale.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of air-cooled ducted air conditioner, including shell (1), evaporator (2), multiple blowers (3), driving device (4), which is characterized in that also
Include:
One sealing plate (5) is located at the inner space of the shell (1), the inner space of the shell (1) is divided into the first space
(11) and second space (12)；Wherein,
The multiple blower (3) is located in first space (11), and the driving device (4) is located at the second space (12)
It is interior.
2. air-cooled ducted air conditioner according to claim 1, which is characterized in that the driving device (4) includes motor, and the motor is solid
It is scheduled on the sealing plate (5).
3. air-cooled ducted air conditioner according to claim 1, which is characterized in that the multiple blower (3) is arranged in an extension shaft (7)
On, the motor of the driving device (4) is connect by a shaft coupling (6) with one end of the extension shaft (7), for realizing power
Transmitting, meanwhile, the other end of the extension shaft (7) is equipped with bearing (8).
4. air-cooled ducted air conditioner according to claim 3, which is characterized in that the bearing (8) is fixed on a support of bearing, described
The support of bearing is for fixing the bearing (8).
5. air-cooled ducted air conditioner according to claim 2, which is characterized in that be provided with reinforcing rib structure on the sealing plate (5), be used for
The motor of the driving device (4) is consolidated, the vibration of motor during the work time is reduced.
6. air-cooled ducted air conditioner according to claim 2, which is characterized in that be provided on shell (1) side and facilitate maintenance institute
State the machinery check and repair mouth (9) of motor.
7. air-cooled ducted air conditioner according to claim 1, which is characterized in that further include:
Spiral case fixed plate (31) is located in first space (11), and blower (3) is fixed on the spiral case by its spiral case (32)
In fixed plate (31)；Wherein,
First space (11) is divided into third space (13) and the 4th space (14) by the spiral case fixed plate (31)；It is described
Multiple blowers (3) are located in the third space (13), and the evaporator (2) is located in the 4th space (14).
8. air-cooled ducted air conditioner according to claim 7, which is characterized in that the multiple blower (3) is according to preset gap ratio
It is arranged in the third space (13).
9. air-cooled ducted air conditioner according to claim 8, which is characterized in that the multiple blower (3) is at least two.
10. air-cooled ducted air conditioner according to claim 1, which is characterized in that further include:
Electric-controlled box (10) is located in the second space (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599340.3A CN110207262A (en) | 2019-07-04 | 2019-07-04 | A kind of air-cooled ducted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599340.3A CN110207262A (en) | 2019-07-04 | 2019-07-04 | A kind of air-cooled ducted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207262A true CN110207262A (en) | 2019-09-06 |
Family
ID=67795974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599340.3A Pending CN110207262A (en) | 2019-07-04 | 2019-07-04 | A kind of air-cooled ducted air conditioner |
Country Status (1)
| Country | Link |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052888A (en) * | 1990-07-11 | 1991-10-01 | Ibm Corporation | DC motor driven centrifugal fan |
| KR19990034178U (en) * | 1998-01-15 | 1999-08-25 | 토마스 이. 데이비스 | Air conditioner body for in-place mounting of blowers |
| CN203671767U (en) * | 2013-11-28 | 2014-06-25 | 美的集团股份有限公司 | Air conditioner |
| KR20150043693A (en) * | 2013-10-15 | 2015-04-23 | 엘지전자 주식회사 | Indoor unit for air conditoiner |
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| CN204555054U (en) * | 2015-03-26 | 2015-08-12 | 青岛海信日立空调***有限公司 | Air-cooled ducted air conditioner |
| CN106369781A (en) * | 2016-10-20 | 2017-02-01 | 深圳创维空调科技有限公司 | Cross-flow air flue device and vertical air conditioner thereof |
| CN106765575A (en) * | 2016-12-30 | 2017-05-31 | 广东美的制冷设备有限公司 | Ducting assembly and air-conditioner |
| CN107355883A (en) * | 2017-08-28 | 2017-11-17 | 珠海格力电器股份有限公司 | Air-cooled ducted air conditioner and wall hanging machine |
| CN208059215U (en) * | 2018-04-18 | 2018-11-06 | 广东美的制冷设备有限公司 | fan assembly and air conditioner |
| CN109282360A (en) * | 2018-11-08 | 2019-01-29 | 宁波奥克斯电气股份有限公司 | A kind of air-cooled ducted air conditioner wind pushing mechanism and air pipe type air-conditioner |
| CN210153948U (en) * | 2019-07-04 | 2020-03-17 | 宁波奥克斯电气股份有限公司 | Air duct machine |
-
2019
- 2019-07-04 CN CN201910599340.3A patent/CN110207262A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5052888A (en) * | 1990-07-11 | 1991-10-01 | Ibm Corporation | DC motor driven centrifugal fan |
| KR19990034178U (en) * | 1998-01-15 | 1999-08-25 | 토마스 이. 데이비스 | Air conditioner body for in-place mounting of blowers |
| KR20150043693A (en) * | 2013-10-15 | 2015-04-23 | 엘지전자 주식회사 | Indoor unit for air conditoiner |
| CN203671767U (en) * | 2013-11-28 | 2014-06-25 | 美的集团股份有限公司 | Air conditioner |
| KR20150085218A (en) * | 2014-01-15 | 2015-07-23 | 삼성전자주식회사 | Air conditioner |
| CN204555054U (en) * | 2015-03-26 | 2015-08-12 | 青岛海信日立空调***有限公司 | Air-cooled ducted air conditioner |
| CN106369781A (en) * | 2016-10-20 | 2017-02-01 | 深圳创维空调科技有限公司 | Cross-flow air flue device and vertical air conditioner thereof |
| CN106765575A (en) * | 2016-12-30 | 2017-05-31 | 广东美的制冷设备有限公司 | Ducting assembly and air-conditioner |
| CN107355883A (en) * | 2017-08-28 | 2017-11-17 | 珠海格力电器股份有限公司 | Air-cooled ducted air conditioner and wall hanging machine |
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| CN109282360A (en) * | 2018-11-08 | 2019-01-29 | 宁波奥克斯电气股份有限公司 | A kind of air-cooled ducted air conditioner wind pushing mechanism and air pipe type air-conditioner |
| CN210153948U (en) * | 2019-07-04 | 2020-03-17 | 宁波奥克斯电气股份有限公司 | Air duct machine |
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