CN102607108B - Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification - Google Patents
Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification Download PDFInfo
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- CN102607108B CN102607108B CN201210080242.7A CN201210080242A CN102607108B CN 102607108 B CN102607108 B CN 102607108B CN 201210080242 A CN201210080242 A CN 201210080242A CN 102607108 B CN102607108 B CN 102607108B
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Abstract
An air purification device taking a water-cooling refrigeration system which mainly uses water spray dedusting and indirectly heats by dehumidification and condensation comprises, in structure, an air purification channel (10) and a key equipped rain spraying area (1), also comprises a refrigeration system composed of a compressor (7), a throttle (6), a fin type evaporator (3) and a water-cooling condenser (5). The invention is characterized in that 1, the air purification channel (10) also comprises a water supply and drainage pipeline (8) arranged under the water-cooling condenser (5) and communicated with internal water body and a fin type warm water heater (4) communicated with the water supply and drainage pipeline (8); 2, the water temperature in the fin type warm water heater (4) is controlled by a water pump (14) or/and a flow valve through the flow speed of water in the water-cooling condenser (5), and the effluent at the bottom of the fin type warm water heater (4) flows back to a water spraying device (2) at top of the air purification channel (10) by means of the pressure of the water pump (14) so as to keep the water circulation.
Description
Technical field
The present invention relates to air purifying process, especially relate to a kind of with water drench dedusting for the dehumidifying of main water-cooled refrigeration system be auxiliary air cleaning unit with condensation indirect.
background technology
At present, conventional air purifying process mainly utilizes the airstrainer that can reach different degree of filtration to carry out implementing different-diameter particle dust, and single level or multi-level filtration realize.---usually Industrial cleaning facility requires to reach 100,000/cubic feet, namely dust granules diameter be 0.5 micron just pretty good.
But to the purification of air, the demand in development requires that standard is constantly riseing in many technical fields, and rely on airstrainer to implement multi-level purification filtering, has felt more and more difficult.
Generally, after heavy rain, outdoor air will become especially pure and fresh, and the visibility of air also will be improved significantly, this inspiration giving people is: suspended dust particle small again, is all likely sticked by rainwater and it is taken away from air.
summary of the invention
The object of the present invention:
Propose to utilize the refrigeration of a water-cooled refrigeration system and heating operations to assist the mode of drenching with water to remove in air dust granules to improve the technology behave of purification of air quality simultaneously.
In order to realize foregoing invention object, intend adopting following technology:
The present invention structurally comprises: purification of air passage and built-in air flow drive wherein and airstrainer; Also have: the refrigeration system be made up of compressor, flow controller, finned evaporator and water-cooled condenser;
It is characterized in that:
Also comprise in arranging, in purification of air passage:
Between airstrainer with purification of air passage air outlet, be provided with again the crucial district that drenches with rain, the finned evaporator be connected with flow controller and compressor successively and be arranged on water supply and sewerage pipeline that water-cooled condenser bottom and this water-cooled condenser inside water body connect and the finned warm water heater connected with this water supply and sewerage pipeline;
The top in the described district that drenches with rain is provided with water drenching device, and bottom is provided with water-accepting tank;
Described finned evaporator bottom is provided with dehumidifying rhone;
The setting direction of described finned evaporator and the fin on finned both warm water heaters is parallel with flowing to of purifying air;
Also have in arranging two, outside purification of air passage:
Be positioned at water-cooled condenser top to be provided with and the water supply and sewerage pipeline providing the water pump of condensation flow to be connected, and, for the above-mentioned finned warm water heater connected with this water-cooled condenser bottom provides lower sluicing to flow;
Water temperature in described finned warm water heater by water pump or/and flow valve is controlled by the flow velocity of water in water-cooled condenser.
---when if the dedusting actual effect in the district that drenches with rain can comprise the dedusting actual effect of airstrainer, then omit above-mentioned airstrainer.
---the continuous firing in the district that drenches with rain is adopted: recycle water, moisturizing (such as: controlled by water compensating valve) or overflow (such as: pass through spout hole) and carry out with the conventional method of regularly changing greatly water (when the impurity in water is too much).
The present invention's feature compared with the prior art:
One, mountain allows water drench mode in the present invention, namely the dedusting method that water sticks dust granules is main body and reasonably gets involved the process of purification of air, this is just for improving purification of air quality, and namely in removing air easier than the air filtration network method of routine, the most small dust granules creates condition;
Two, mountain allows to play in air cleaning system as the cold junction (evaporimeter) in refrigeration system and hot junction (condenser) in the present invention simultaneously and freeze and heat effect, and this is with regard to for significantly energy-conservationly can create condition.
accompanying drawing explanation
Figure illustrates a kind of embodiment of the present invention (refrigeration system only illustrate four large main parts).
0: water compensating valve; 1: drench with rain district; 2: water drenching device; 3: finned evaporator; 4: finned warm water heater; 5: water-cooled condenser (such as: form cooling water flow passage by helical ring geometric pattern water-impermeable piece); 6: flow controller; 7: high back pressure inverter compressor; 8: water supply and sewerage pipeline; 9: air flow drive (high-power passage blower fan); 10: purification of air passage; 11: refrigeration system pipeline; 12: dehumidifying rhone; 13: be arranged on and guarantee on complete access mountain and the water-accepting tank of lower rainwater; 14: water pump; 15: primary air screen pack; L: the length (air is in the purification haul distance in the district that drenches with rain) in the district that drenches with rain.
detailed description of the invention
For the air purification method theoretical foundation that drenches with rain of Main Function is in the present invention: the aerial most tiny dust particles of any suspension can be sticked with the water of the form of drenching with rain and be taken away, its prerequisite is: should " water " must have an opportunity to implement with this " dust granules " effectively to contact (collision type contacts), instead of the contact a little edged away.---the operation principle that dust granules tackled by this and airstrainer 15 is completely different.---and the major parameter in the district 1 that drenches with rain be drench with rain district 1 length L (such as: length L is 0.5M to 2M
or more---usually final dust removing effects actual measurement just can determine the size of this length L relevant with district 1 actual effect that drenches with rain), and drench with rain all parameters that total flow relates to (such as: the aperture that leaks, its bottom surface is 1 millimeter---every two leaking hole distance controlling are between 3 to 5 millimeters) and its water level inside (such as: height is 30 centimeters---controlled by moisturizing or overflow) of water drenching device 2 is relevant.
For booster action in the present invention is the refrigeration system substantially adopting air conditioning condition: by the adjustment of flow controller 6, allows being in refrigerated dehumidification state (such as: now the evaporating temperature of cold-producing medium is 5 DEG C or 6 DEG C or 8 by way of purifying air of finned evaporator 3
0or 9 DEG C---may not be 7 DEG C of standard air conditioning condition regulation), and allow the condensation temperature of water-cooled condenser 5 be 45 DEG C or 50 DEG C or other data.---obviously, the refrigeration system in the present invention is closely-related with the effect in the district 1 that drenches with rain.
The key of inventive refrigeration system is, increase and connect one group independently to the finned warm water heater 4 of the heating that purifies air, under the prerequisite that water pump 14 power is certain, the water temperature of this finned warm water heater 4 inside had both been controlled by condensation of refrigerant exothermic temperature in refrigeration system, be controlled by again water pump 14 or/and the control (adjustment) of discharge valve simultaneously, and mainly pass through water pump 14 or/and discharge valve is to the adjustment of cool condenser 5 inner cooling water flow velocity, decide this by the water temperature in finned warm water heater 4, namely for heating the water temperature purified air, like this, be convenient to when not too affecting whole refrigeration system operating mode, can easily realize: purifying air of allowing purification of air path 10 finally export reaches the humidity and temperature that people wish, such as: humidity 25%, temperature 30 DEG C, or: humidity 35%, temperature 35 DEG C, etc..---the general principle according to vapour compression refrigeration system: its condensation heat release power equals the compression horsepower sum of the two of refrigeration work consumption and compressor, obviously, condensation heat release power is greater than refrigeration work consumption, therefore, be merely able to use the part in condensation heat release power, sometimes or even sub-fraction to promote the temperature purified air after refrigerated dehumidification just enough, just can determine required condensation heat release power by experiment; Be not difficult to find out, independently can regulate finned warm water heater 4 additional facilities of wherein water temperature (size adjustment by discharge valve 14) if do not have, the expection humidity of above-mentioned different demand and temperature index will be not easy to realize.
In addition, the water-cooled condenser 5 of refrigeration system is come from by the thermal source of the external thermal discharge of finned warm water heater 4, be exclusively used in the temperature recovery purified air after utilizing low temperature dehumidification, and flow through cooling water in water-cooled condenser 5 by water pump 14 (such as: 3 kilowatts) and come by rich pressurized delivered (affluence refers to: actual pumped water flow rate can much smaller than specified numerical value), when under the prerequisite that water pump 14 power stability is constant, by to water pump 14 or/and the adjustment of discharge valve, namely by the change in flow of cooling water in water-cooled condenser 5, just can control the size variation of the external thermal discharge of finned warm water heater 4: water velocity is larger, then the temperature rise that obtains in water-cooled condenser 5 of these current is less, otherwise, larger, operation measure like this be convenient to regulate by finned warm water heater 4 to the thermal discharge purified air, namely promote the temperature purified air more exactly, and when the temperature increase purified air, its humidity also can change thereupon to some extent.
Shell of the present invention be exactly conventional purification of air path 10 (such as: air-flow section is 2M
2), be wherein provided with multiple facility, the air outlet () from purification of air path 10 air inlet to it has been arranged in order accompanying drawing from left to right:
One. adopt the conventional primary air screen pack 15 tackling larger particles dust at least together.---the humidity and temperature that purify air can not be changed in this physical filtering process.
Two. the most molecule dust of the removal as key drench with rain district 1 it formed by top-down drenching with rain by the water-accepting tank 13 of water drenching device 2 with bottom.---this process will increase considerably the purity purified air, but, simultaneous: add the humidity purified air.
---relevant explanation: if, increase the length L in the district 1 that drenches with rain, and allow again test demonstrate the district 1 that drenches with rain of this length L actual effect can reach considerably beyond at least one above-mentioned primary air screen pack 15 dust removing effects time, just can omit whole above-mentioned primary air screen packs 15; At this moment it should be noted, this " omitting whole primary air screen packs 15 (in the purification of air path 10 that it takies, the size of length direction is minimum) " is the length L with increasing the district 1 that drenches with rain, namely with increasing, the length of whole purification of air path 10 exchanges for, therefore, whether " omission ... " problem on people can each takes what he needs.
Three. as the finned evaporator 3 of low temperature dehumidification parts, because the evaporating temperature of its internal refrigeration storage agent is 7 DEG C, can be used as the conventional wet cooling condition that removes and use.---can control to reach low humidity state by purifying air of finned evaporator 3, but, along with situation be the temperature purified air also has been reduced to very undesirable state.
---about illustrating: finned evaporator 3 is structurally be configured with Mi Ji Aluminum matter fin (such as: thickness is 0.2 millimeter---spacing 2 millimeters) by the processing method of routine on refrigeration system pipeline 11, low temperature dehumidification effectively can be carried out to purifying air, and required standard humidity can be reached completely, but it is not all right at this, because, next step allow purify air temperature rise to required expection normal temperature time, the humidity purified air at that time also can change due to temperature rise, if now just reach the standard humidity of expection, after temperature rise, the standard humidity of this expection will receive temperature impact and change, and become nonstandard.
Four. the finned warm water heater 4 of water-cooled condenser 5 is come from as its thermal source promoting the temperature that purifies air, the water temperature of its inside (such as: 35 DEG C or more---control aforementioned temperature by discharge valve), can be competent at completely to promote and previously become purifying air of low temperature due to dehumidifying, meanwhile, the previous humidity becoming low humidity and purify air can also slightly be changed.---can control to reach the normal temperature of expection and the standard humidity of expection by purifying air of finned warm water heater 4.
---about illustrating: finned warm water heater 4 is same as above-mentioned finned evaporator 3 in its structural preparation method, but, temperature rise change is now influential to the change of low humidity, but it is very little, therefore, the temperature purified air and the humidity that have passed through finned warm water heater 4 all can change, but, this humidity and temperature there occurs again purifying air of change, be exactly that the final institute of the present invention provides and purifies air, purifying air of the specified humidity of the standard namely finally reached and standard rated temperature.
Five. air flow drive 9 (such as: high-power blower that general power is 2 kilowatts---wind speed overcome after various resistance generally can control in 0.5M/ second to 1M/ second or surmount this scope---wind speed crosses the averaging effect drenched with rain in conference impact above-mentioned " two "), that the present invention exports the power source that purifies air, it belongs to the parts of rotary motion, generally it should be arranged on the air outlet place close to purification of air path 10, be convenient to maintain and repair methods in the future; And the miscellaneous part in purification of air path 10 is silent oscillation.
Be not difficult to find: the present invention can provide to indoor and purify air, the problem of this constant humidity purified air and constant temperature air conditioning can be solved again simultaneously, and, be indivisible in the present invention both " purifying air " and " constant humidity and constant temperature ".
Finally to remark additionally:
In the vapour compression refrigeration system that the present invention adopts, the condensation heat radiation power of water-cooled condenser 5 equals the refrigeration Endothermic power of finned evaporator 3 and the gas compression horsepower sum of the two of compressor, obviously: the condensation heat radiation power (heating power) of water-cooled condenser 5 is greater than the refrigeration Endothermic power (refrigeration work consumption) of finned evaporator 3.---in order to when in winter and summer, environment temperature difference was very large, all can be obtained the temperature of the indoor purifying air of the same data of standard by the present invention, beyond refrigeration system of the present invention, set up one group of extra its water temperature inside again by water pump 14 or/and flow valve) the finned warm water heater 4 that controlled by the flow velocity of water in water-cooled condenser 5 just seems very necessary.
Claims (3)
1. drench with water the air cleaning unit that dedusting heats with condensation indirectly for the dehumidifying of main water-cooled refrigeration system, structurally comprise: purification of air passage (10) and built-in air flow drive (9) wherein and airstrainer (15); Also have: the refrigeration system be made up of with water-cooled condenser (5) compressor (7), flow controller (6), finned evaporator (3);
It is characterized in that:
Also comprise in arranging, in purification of air passage (10):
Be positioned at and be provided with again the crucial district that drenches with rain (1), the finned evaporator (3) be connected with flow controller (6) and compressor (7) between airstrainer (15) with purification of air passage (10) air outlet successively and be arranged on water supply and sewerage pipeline (8) that water-cooled condenser (5) bottom and this water-cooled condenser (5) inner water body connect and the finned warm water heater (4) connected with this water supply and sewerage pipeline (8);
The top in the described district that drenches with rain (1) is provided with water drenching device (2), and bottom is provided with water-accepting tank (13);
Described finned evaporator (3) bottom is provided with dehumidifying rhone (12);
The setting direction of described finned evaporator (3) and finned warm water heater (4) fin on the two is parallel with flowing to of purifying air;
Two, also have in purification of air passage (10) arranging outward:
Be positioned at water-cooled condenser (5) top and be provided with the water supply and sewerage pipeline (8) be connected with the water pump providing condensation flow (14), further, the above-mentioned finned warm water heater (4) for connecting with this water-cooled condenser (5) bottom provides lower sluicing to flow;
Water temperature in described finned warm water heater (4) by water pump (14) or/and flow valve is controlled by the flow velocity of water in water-cooled condenser (5);
The lower water of described finned warm water heater (4) bottom is back in the water drenching device (2) at purification of air passage (10) top.
2. the air cleaning unit indirectly heated with condensation for main water-cooled refrigeration system dehumidifying with water pouring dedusting according to claim 1, it is characterized in that: the district that drenches with rain (1) if dedusting actual effect when can comprise the dedusting actual effect of airstrainer (15), then omit above-mentioned airstrainer (15).
3. according to claim 1ly drench with water the air cleaning unit that dedusting heats with condensation indirectly for the dehumidifying of main water-cooled refrigeration system, it is characterized in that: the continuous firing of the district that drenches with rain (1) is adopted: recycle water, moisturizing or overflow and carry out with regular conventional method of changing greatly water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080242.7A CN102607108B (en) | 2012-03-22 | 2012-03-22 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080242.7A CN102607108B (en) | 2012-03-22 | 2012-03-22 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
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| Publication Number | Publication Date |
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| CN102607108A CN102607108A (en) | 2012-07-25 |
| CN102607108B true CN102607108B (en) | 2015-04-08 |
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| CN201210080242.7A Expired - Fee Related CN102607108B (en) | 2012-03-22 | 2012-03-22 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
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| CN104913390B (en) * | 2015-06-19 | 2019-06-14 | 广东佰宝电器有限公司 | Air cleaning air supply device |
| CN109028321A (en) * | 2016-04-22 | 2018-12-18 | 杭州云蜂工业设计有限公司 | A kind of indoor air purifier |
| CN107433083A (en) * | 2016-04-22 | 2017-12-05 | 杭州云蜂工业设计有限公司 | Cascade cleaning type air cleaner |
| CN106140762A (en) * | 2016-07-26 | 2016-11-23 | 安徽天地高纯溶剂有限公司 | A kind of high-purity solvent bottle high-efficiency washing device |
| CN106943818A (en) * | 2017-01-18 | 2017-07-14 | 合肥杰通环境技术有限公司 | A kind of Intelligent indoor air cleaning unit |
| CN106731423B (en) * | 2017-02-26 | 2019-02-12 | 东莞市皓奇企业管理服务有限公司 | The application method of fresh air source device |
| CN106823622B (en) * | 2017-02-26 | 2019-04-12 | 安徽欧瑞达电器科技有限公司 | The application method of air energy air freshener |
| CN106861335B (en) * | 2017-02-26 | 2019-05-07 | 浙江斯柯兰制冷科技有限公司 | Fresh air source device |
| CN107803083A (en) * | 2017-10-27 | 2018-03-16 | 深圳市中科智诚科技有限公司 | A kind of Intelligent optical fiber drawing plant with dedusting and dehumidification function |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200943922Y (en) * | 2006-08-17 | 2007-09-05 | 成都市创燃科技有限责任公司 | Constant temperature constant humidity cleaning air conditioner for electric control cabinet |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
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2012
- 2012-03-22 CN CN201210080242.7A patent/CN102607108B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943922Y (en) * | 2006-08-17 | 2007-09-05 | 成都市创燃科技有限责任公司 | Constant temperature constant humidity cleaning air conditioner for electric control cabinet |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
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