CN2255010Y - Cabinet for controlling quality of air - Google Patents
Cabinet for controlling quality of air Download PDFInfo
- Publication number
- CN2255010Y CN2255010Y CN 96218324 CN96218324U CN2255010Y CN 2255010 Y CN2255010 Y CN 2255010Y CN 96218324 CN96218324 CN 96218324 CN 96218324 U CN96218324 U CN 96218324U CN 2255010 Y CN2255010 Y CN 2255010Y
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- compressor
- cabinet body
- water tank
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a cabinet for controlling the quality of air, comprising a cabinet body, a blower, a compressor and a surface cooler. The surface cooler is connected with the compressor through a pipeline. The outer surface of the cabinet body is provided with an air inlet. The upper part inside the cabinet body is provided with a bottomless inner tank working as an air return chamber. The lower part inside the cabinet body is provided with a water tank. The size of the cross section of the inner tank is smaller than that of the water tank. A spray pump and the surface cooler are arranged in the water tank. The lower part of the inner tank is provided with a spray chamber, the middle part is provided with a water stop plate, the upper part is provided with the blower, and the top is provided with an air outlet communicating with the front surface of the cabinet body. Gaps forming an air return passage are arranged between the inner wall of the cabinet body and the outer wall of the inner tank. The size of the cross section of the return air passage is smaller than that of the air outlet. The utility model can purify air, can generate high-grade negative ions, and can keep the humidity of indoor air invariable.
Description
The utility model relates to a kind of air cleaning unit, belongs to F24F 1/00 class conditioner field.
Equipment such as air purifier, humidifier, trickle chamber can be used for improving air quality.Wherein: air purifier has the function of dedusting, sterilization, generation anion, its prior art all adopts filter screen filter dirt, active carbon adsorption, electrion to produce the method for anion, its defective is that effect instability, deposit dirt inconvenience are removed, electric negative ion life is short; Humidifier can increase air humidity, and existing humidifier adopts steam to heat, and the steam of generation contains many heats, when it discharges in air, indoor air temperature is raise, and make the people not accommodate vexed dry sense; There is water fall effect the trickle chamber, and it has good cleaning function and disinfecting, deodorizing effect to air, and can make ozone change molecular oxygen and elemental oxygen into, and it uses more in the large-scale centralized air-conditioning system, but its noise is big, volume is big.
In view of above-mentioned, the utility model will provide a kind of air quality switch board, and it is capable of purifying air, produces high-grade anion, and can keep indoor air humidity constant.
For reaching described purpose, the utility model is by the following technical solutions: a kind of air quality switch board, it comprises cabinet, blower fan, compressor, surface cooler, and described surface cooler links to each other with described compressor by pipeline, it is characterized in that: the outer surface of described cabinet drives the air port into; Be equipped with as case at the no end of return air chamber on top in the described cabinet, the bottom dress water tank in the cabinet; Spray water pump and described surface cooler are housed in the described water tank; Spray chamber is established in the bottom of case in described, and water fender is installed at the middle part of interior case, and described blower fan is adorned on the top of interior case, and the top of interior case is provided with the air outlet that is connected with the front of cabinet; Be provided with the gap that constitutes air-return duct between the outer wall of the inwall of described cabinet and described interior case.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
The utility model comprises the cabinet 1 shown in the figure, blower fan 6, compressor 14, surface cooler 10, and surface cooler 10 links to each other with compressor 14 by pipeline, and compressor 14 can be connected with cabinet 1 one, but also partial installation.Air port 2 is driven at the top of cabinet 1 into.Be equipped with as case 5 at the no end of return air chamber on top in the cabinet 1, the bottom dress water tank 9 in the cabinet 1.Spray water pump 11 and surface cooler 10 are housed in the water tank 9, and 12 is water inlet among the figure, the 13rd, and overflow pipe.Spray chamber 8 is established in the bottom of interior case 5, and corrugation shape water fender 7 is installed at the middle part of interior case 5, the top of case 5 in blower fan 6 is contained in, and the top of interior case 5 is provided with the air outlet 4 that is connected with the front of cabinet 1.Be provided with the gap that constitutes air-return duct 15 between the outer wall of the inwall of cabinet 1 and interior case 5, the sectional area of air-return duct 15 is less than the sectional area of air outlet 4.The sectional area of interior case 5 is less than the sectional area of water tank 9, like this in dew on case 5 walls and the shower water in the spray chamber 8 reflow tank 9 downwards all.
Wherein: spray chamber 8 is used for dedusting and produces anion, and interior case 5 is again spray cleaning chamber and anion generation chamber both as return air chamber; Air-return duct 15 also can be used for eliminating the noise that spray chamber 8 produces except constituting the air channel; Compressor 14 and surface cooler 10 are used for controlling the water temperature of water tank 9; Water in the spray chamber 8 is provided by the spray water pump 11 in the water tank 9, and the water of ejection is collected by water tank 9 in the spray chamber 8.
During work, room air enters air inlet 2 by the top of cabinet 1, narrow air-return duct 15 around the case 5 in entering downwards along arrow again, enter spray chamber 8 from interior case 5 uncovered bottoms, after the dedusting washing, carry anion, remove through water fender 7 again that airborne big water droplet is laggard goes into blower fan 6, discharge from air outlet 4 at last.Being discharged to indoor like this is through dedusting, and carries the fresh air that contains humidity of anion.
Air inlet 2 can be located at the outer surface of cabinet 1, promptly except the top that is located at cabinet 1, also can be located at side, the back side or the front of cabinet 1.
The utlity model has following advantage:
1. owing to adopt spray chamber, water in air and the spray chamber can produce anion when rubbing, this anion is long in the space holdup time, and there are not the harmful components in the electric anion, so the anion that it produces is compared with the electric anion that produces with high-tension electricity, grade is much higher, can make room air be better than the air in park;
2. owing to adopt spray chamber,, make indoor pure and fresh and contain certain humidity so can utilize the water washing air, remove dust in air;
3. owing to adopt the air-return duct structure that spray chamber is surrounded,, reduced the noise of spray chamber effectively so can play the effect of water proof, sound insulation, vibration isolation;
4. owing to adopt water temperature in compressor and the surface cooler control water tank, thus can be according to the constant humidity principle, according to indoor dry-bulb temperature, selected relative humidity be 60% o'clock dew-point temperature as water temperature, make room air reach constant humidity;
5. owing to adopt water tank, can make airborne dust after spraying, go into water tank, and the sewage in the water tank is very easily changed, so overcome the defective that deposit dirt inconvenience is removed in the existing air purifier with spray water flow.
In order to reach automatic control, in another embodiment of the present utility model, on the cabinet 1 temperature control circuit is housed, this temperature control circuit is made up of temperature sampling circuit and single-chip microcomputer.Temperature sampling circuit is gathered the temperature value of indoor dry bulb, and its output connects the signal input part of single-chip microcomputer, and blower fan, spray water pump and compressor are then controlled in the output of single-chip microcomputer respectively.So just can control the utility model automatically and realize constant humidity work according to the temperature of indoor dry bulb.This temperature control circuit belongs to prior art, and this repeats no more.
Claims (2)
1. air quality switch board, it comprises cabinet, blower fan, compressor, surface cooler, described surface cooler links to each other with described compressor by pipeline, it is characterized in that:
The outer surface of described cabinet drives the air port into;
Be equipped with as case at the no end of return air chamber on top in the described cabinet, the bottom dress water tank in the cabinet;
Spray water pump and described surface cooler are housed in the described water tank;
Spray chamber is established in the bottom of case in described, and water fender is installed at the middle part of interior case, and described blower fan is adorned on the top of interior case, and the top of interior case is provided with the air outlet that is connected with the front of cabinet;
Be provided with the gap that constitutes air-return duct between the outer wall of the inwall of described cabinet and described interior case.
2. air quality switch board as claimed in claim 1, it is characterized in that: on the described cabinet temperature control circuit is housed, this temperature control circuit is made up of temperature sampling circuit and single-chip microcomputer, the output of temperature sampling circuit connects the signal input part of single-chip microcomputer, and blower fan, spray water pump and compressor are controlled in the output of single-chip microcomputer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218324 CN2255010Y (en) | 1996-09-09 | 1996-09-09 | Cabinet for controlling quality of air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218324 CN2255010Y (en) | 1996-09-09 | 1996-09-09 | Cabinet for controlling quality of air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255010Y true CN2255010Y (en) | 1997-05-28 |
Family
ID=33899197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96218324 Expired - Fee Related CN2255010Y (en) | 1996-09-09 | 1996-09-09 | Cabinet for controlling quality of air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255010Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949232A (en) * | 2015-05-13 | 2015-09-30 | 北京运特科技有限公司 | Hydrodynamic cavitation negative ion haze removal fresh air filter |
| CN106403083A (en) * | 2016-11-09 | 2017-02-15 | 北京工业大学 | Air humidifying, dust washing and cooling device provided with sprayed grass core |
-
1996
- 1996-09-09 CN CN 96218324 patent/CN2255010Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949232A (en) * | 2015-05-13 | 2015-09-30 | 北京运特科技有限公司 | Hydrodynamic cavitation negative ion haze removal fresh air filter |
| CN106403083A (en) * | 2016-11-09 | 2017-02-15 | 北京工业大学 | Air humidifying, dust washing and cooling device provided with sprayed grass core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |