CN200958803Y - Integrated fresh air exchange device - Google Patents
Integrated fresh air exchange device Download PDFInfo
- Publication number
- CN200958803Y CN200958803Y CNU2006200648890U CN200620064889U CN200958803Y CN 200958803 Y CN200958803 Y CN 200958803Y CN U2006200648890 U CNU2006200648890 U CN U2006200648890U CN 200620064889 U CN200620064889 U CN 200620064889U CN 200958803 Y CN200958803 Y CN 200958803Y
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- air
- spiral case
- integral type
- air inlet
- indoor
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- Expired - Lifetime
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- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an integral type trades new trend device, it includes indoor hot blast blowpipe apparatus and air outlet on air conditioner organism one side to and the fan spiral case in the organism, this fan spiral case is two into singly going out the spiral case, and two into singly going out the spiral case and install the double suction centrifugation fan blade, and the organism opposite side is equipped with indoor supplementary hot blast blowpipe apparatus, and its connects outdoor new trend intake pipe, and indoor supplementary air intake headstock gear inside and outside indoor supplementary air intake and outdoor new trend air intake are equipped with, and the connecting motor. The utility model discloses the integral type trades new trend device amount of wind is big, volume/amount of wind ratio is little, the air-out is of high quality, compact structure, with low costs.
Description
[technical field]
The utility model relates to a kind of improvement of air-conditioner, especially relates to a kind of air refreshing device of air-conditioner.
[background technology]
Conventional air conditioner is in long-time running, only the air in the closed room is carried out adjustment, though there is pair air to carry out purified treatment, but owing to be in enclosed environment for a long time, air is muddy easily, and air quality can be worse and worse, cause easily indoor people's dizziness, nauseating, uncomfortable in chest, feel suffocated, lassitude etc., be usually said air conditioner disease, therefore pressing for provides a kind of air-conditioner that renews the wind function that has, to improve the air quality under the air conditioner surroundings.
Present idle call air refreshing device mainly contains two kinds of forms: a kind of is built-in, a kind of external that is.These two kinds have all required independently drives structure and supply air system, and volume/resh air requirement ratio is big, the cost height, and applicability is low.Air refreshing device as No. 99222072.6 disclosed a kind of air-conditioner of patent, it is a kind of built-in air refreshing device, though adopt the shared volume of Small Centrifugal Fan not very big, it is limited really to change wind energy power, its volume/resh air requirement is bigger than too, changes the wind effect not as desirable.
Therefore, provide that a kind of air quantity is big, volume/air quantity is more real in necessary than little, compact conformation, air refreshing device that cost is low.
[utility model content]
The purpose of this utility model provides a kind of integrated design, air quantity is big, volume/air quantity than little, the air-out quality is good, compact conformation, integral type air refreshing device that cost is low.
To achieve these goals, the utility model adopts following technical scheme:
A kind of integral type air refreshing device, it comprises indoor air-intake device and air outlet on air-conditioner body one side, and the volute of blower in the body, this volute of blower is two spiral cases that advance singly to go out, twoly advance singly to go out to be equipped with in the spiral case double-suction centrifugal pump fan blade, the body opposite side is provided with indoor auxiliary air-intake device, the outer new wind air inlet pipe of its junction chamber, indoor auxiliary air inlet and outdoor new wind air inlet are equipped with inside and outside auxiliary air inlet headstock gear, and connect motor.
This outdoor new wind air inlet is equipped with external auto-cleaning filter screen, and this pair advances singly to go out spiral case and be connected with spiral case outlet sterilizing unit, realizes dedusting, sterilizing function.
This integral type air refreshing device utilizes the characteristic of two air intake list air-out of double-suction centrifugal pump fan blade, with air-conditioner mainly blow and outdoor new wind air intake be designed to integral type, double-suction centrifugal pump fan blade one side is a main air inlet, mainly guarantees the required moving air amount of air-conditioner work by the inboard air of suction chamber; Opposite side is auxiliary inlet side, and by being connected to the pipeline of outside, absorption chamber outside fresh air by servicing units such as dedusting, sterilizations, reaches the purpose of optimizing IAQ.
Compared with prior art, the utility model has following beneficial effect:
The utility model integral type air refreshing device air quantity is big, volume/air quantity than little, the air-out quality is good, compact conformation, cost are low.
[description of drawings]
Fig. 1 is the structural representation of the utility model integral type air refreshing device;
Fig. 2 is the schematic diagram of an embodiment of the auxiliary inlet side of the utility model integral type air refreshing device;
Fig. 3 is the schematic diagram of another embodiment of the auxiliary inlet side of the utility model integral type air refreshing device.
[specific embodiment]
As shown in Figure 1, the utility model integral type air refreshing device, it comprises indoor air-intake device 1 and air outlet 2 on air-conditioner body one side, and two in the body advance singly to go out spiral case 3, is installed in two double-suction centrifugal pump fan blades 4 that advance singly to go out in the spiral case 3; Air-conditioner body opposite side is provided with indoor auxiliary air-intake device 5, and it is provided with indoor auxiliary air inlet, and the outer new wind air inlet pipe 6 of junction chamber, and indoor auxiliary air inlet and outdoor new wind air inlet 61 are equipped with inside and outside auxiliary air inlet headstock gear 7, and connect motor 8.When not needing to suck new wind, only need outer new wind air inlet 61 by inside and outside auxiliary air inlet headstock gear 7 close chamber, assist air inlet in the opening chamber simultaneously, realize traditional room air self-loopa function.
The indoor auxiliary air intake of this indoor auxiliary air-intake device 5 can have different embodiments with the setting of outdoor new wind air intake and inside and outside auxiliary air inlet headstock gear 7, scheme one is a side air intake mode as shown in Figure 2, mainly drives the keying that the blade that keeps out the wind is realized air inlet by stepper motor 8.Scheme two shown in Figure 3 is positive air intake mode, mainly drives the opening-closing plate mode by stepper motor 8 and realizes the keying in air port.Indoor auxiliary air inlet opens and closes can independently be controlled also and can control with the interlock of fresh wind port headstock gear.
This outdoor new wind air inlet 61 is equipped with external auto-cleaning filter screen 62.This pair advances singly to go out spiral case 3 can also adopt connection spiral case outlet sterilizing unit 10, reaches the purpose of optimizing room air.
This double-suction centrifugal pump fan blade 4 is divided into main inlet side and auxiliary inlet side, can be designed to symmetrical structure or unsymmetric structure according to the design needs, and it is asymmetrical that unsymmetric structure refers to that both sides blade height, the number of blade, interior external diameter all can be designed to.Main purpose is to adapt to the design needs of air-conditioner for main intake and auxiliary intake.
This pair advances singly to go out spiral case 3 can be according to structural adjustment its both sides air inlet diameter and baffle liner structure of double-suction centrifugal pump fan blade 4, to reach best air intake effect.Heat exchanger 9 also is housed in the air-conditioner.
The above only is preferred embodiment of the present utility model, and protection domain of the present utility model is not limited thereto, and those of skill in the art are any to be included within the utility model protection domain based on non-material change on the technical solutions of the utility model.
Claims (3)
1, a kind of integral type air refreshing device, it comprises indoor air-intake device (1) and air outlet (2) on air-conditioner body one side, and the volute of blower in the body, it is characterized in that, this volute of blower is two spiral cases (3) that advance singly to go out, two advance singly to go out double-suction centrifugal pump fan blade (4) is installed in the spiral case (3), the body opposite side is provided with indoor auxiliary air-intake device (5), the outer new wind air inlet pipe (6) of its junction chamber, indoor auxiliary air inlet and outdoor new wind air inlet (61) are equipped with inside and outside auxiliary air inlet headstock gear (7), and connect motor (8).
2, integral type air refreshing device as claimed in claim 1 is characterized in that, this outdoor new wind air inlet (61) is equipped with external auto-cleaning filter screen (62).
3, integral type air refreshing device as claimed in claim 1 is characterized in that, this pair advances singly to go out spiral case (3) and be connected with spiral case outlet sterilizing unit (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200648890U CN200958803Y (en) | 2006-09-26 | 2006-09-26 | Integrated fresh air exchange device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200648890U CN200958803Y (en) | 2006-09-26 | 2006-09-26 | Integrated fresh air exchange device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200958803Y true CN200958803Y (en) | 2007-10-10 |
Family
ID=38785684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2006200648890U Expired - Lifetime CN200958803Y (en) | 2006-09-26 | 2006-09-26 | Integrated fresh air exchange device |
Country Status (1)
Country | Link |
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CN (1) | CN200958803Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102486326A (en) * | 2010-12-01 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | Circulating air exchange fan system |
CN103743055A (en) * | 2014-01-15 | 2014-04-23 | 天津时势科技有限公司 | Fresh air and indoor air purification dual-purpose machine |
CN105485783A (en) * | 2016-01-28 | 2016-04-13 | 海信(广东)空调有限公司 | Air conditioner indoor unit |
CN107421049A (en) * | 2017-07-17 | 2017-12-01 | 深圳沃海森科技有限公司 | New windowsill air combines new blower fan |
WO2018133316A1 (en) * | 2017-01-18 | 2018-07-26 | 美的集团股份有限公司 | Air conditioner capable of ventilating |
CN111076322A (en) * | 2019-12-27 | 2020-04-28 | 宁波奥克斯电气股份有限公司 | Fresh air device and air conditioner |
CN113587238A (en) * | 2021-09-01 | 2021-11-02 | 美的集团武汉暖通设备有限公司 | Air conditioner indoor unit, control method, control device, air conditioner and storage medium |
-
2006
- 2006-09-26 CN CNU2006200648890U patent/CN200958803Y/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102486326A (en) * | 2010-12-01 | 2012-06-06 | 西安中科麦特电子技术设备有限公司 | Circulating air exchange fan system |
CN103743055A (en) * | 2014-01-15 | 2014-04-23 | 天津时势科技有限公司 | Fresh air and indoor air purification dual-purpose machine |
CN105485783A (en) * | 2016-01-28 | 2016-04-13 | 海信(广东)空调有限公司 | Air conditioner indoor unit |
WO2017128785A1 (en) * | 2016-01-28 | 2017-08-03 | 海信科龙电器股份有限公司 | Air conditioner indoor unit |
CN105485783B (en) * | 2016-01-28 | 2018-07-03 | 海信(广东)空调有限公司 | Air conditioner indoor unit |
WO2018133316A1 (en) * | 2017-01-18 | 2018-07-26 | 美的集团股份有限公司 | Air conditioner capable of ventilating |
CN107421049A (en) * | 2017-07-17 | 2017-12-01 | 深圳沃海森科技有限公司 | New windowsill air combines new blower fan |
CN111076322A (en) * | 2019-12-27 | 2020-04-28 | 宁波奥克斯电气股份有限公司 | Fresh air device and air conditioner |
CN113587238A (en) * | 2021-09-01 | 2021-11-02 | 美的集团武汉暖通设备有限公司 | Air conditioner indoor unit, control method, control device, air conditioner and storage medium |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20071010 |
|
EXPY | Termination of patent right or utility model |