CN106440024A - Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement - Google Patents

Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement Download PDF

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Publication number
CN106440024A
CN106440024A CN201610379824.3A CN201610379824A CN106440024A CN 106440024 A CN106440024 A CN 106440024A CN 201610379824 A CN201610379824 A CN 201610379824A CN 106440024 A CN106440024 A CN 106440024A
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CN
China
Prior art keywords
air
finned
air purifying
water
purifying
Prior art date
Application number
CN201610379824.3A
Other languages
Chinese (zh)
Inventor
钱晓耀
Original Assignee
中国计量学院
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 中国计量学院 filed Critical 中国计量学院
Priority to CN201210080208.XA priority Critical patent/CN102661617B/en
Priority to CN201610379824.3A priority patent/CN106440024A/en
Publication of CN106440024A publication Critical patent/CN106440024A/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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00

Abstract

The invention discloses a using method for an air purifying device taking water spraying as a principal thing and a refrigerating-dehumidifying system as supplement. The air purifying device structurally comprises an air purifying channel (10) as well as an air driver (9), a key rain area (1), a fin type evaporator (3) and a fin type condenser (4) which are arranged in the air purifying channel (10). The using method for the air purifying device comprises the following steps: the bigger the air purifying stroke length (L) of the rain area (1), the higher the purifying degree of the obtained air and the higher the humidity of purified air; purified air obtains cooling amplitude and dehumidifying amplitude through refrigerating capacity obtained through the fin type evaporator (3); the purified air is heated to reach a final rated temperature and final rated humidity when condensing heating amount is obtained through the fin type condenser (4), wherein air flow speed ranges from 0.5 M/second to 1M/second. A dust removal mode of adhering dust particles with water is introduced into an air purifying process, so that conditions are created for greatly improving air purifying quality.

Description

The using method of the air cleaning unit supplemented by refrigerant dehumidification system based on water pouring

Divisional application:

Original bill application number " 201210080208X " the original bill applying date " on March 22nd, 2012 " original bill denomination of invention is " with water Air cleaning unit supplemented by refrigerant dehumidification system based on pouring "

Technical field

The present invention relates to air purifying process, especially related to water drench based on air supplemented by refrigerant dehumidification system net The using method of gasifying device.

Background technology

At present, conventional air purifying process mainly uses and can reach the airstrainer of different degree of filtration to enter Row to be realized to different-diameter particle dust enforcement single level or multi-level filtration.Generally Industrial cleaning facility requirement can Reach 100,000/cubic feet, that is, dust granules a diameter of 0.5 micron just pretty good.

However, constantly developing demand requires standard to climb constantly the purification of air in many technical fields Rise, and rely on airstrainer to implement multi-level purification filtering, felt more and more difficult.

Generally, after heavy rain, outdoor air will become especially pure and fresh, and the visibility of air also will obtain To being significantly increased, the inspiration that this gives people is:Suspended dust particle small again, is all possible to be sticked simultaneously by rainwater It is taken away from the air.

Content of the invention

The purpose of the present invention:

Proposing reasonably to intervene the process of removal (sticking) in the air dust granules in the way of water drenches, to improve air net The quality changed.

In order to realize foregoing invention purpose, intend using following technology:

Include in structure:Air cleaning passage and built-in air driver therein and airstrainer;Its feature exists In also setting gradually between airstrainer and air cleaning passage air outlet:

The area that drenches with rain of key, finned refrigerated dehumidification evaporimeter and the finned electric heater to be controlled by regulator;

The top in the described area 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 fin on described finned evaporator and both finned coolers and the stream of purify air Dynamic direction is parallel;

Described regulator be by be arranged in air cleaning passage be located at finned refrigerated dehumidification evaporimeter and fin Formula electric heater temperature-sensing system therebetween automatic (prior art) regulates and controls;

If the dedusting actual effect in the area that drenches with rain can comprise the dedusting actual effect of airstrainer, omit above-mentioned sky Gas screen pack.

The continuous firing in area of drenching with rain is adopted:Recycle water, moisturizing (for example:By water compensating valve control) or overflow (example As:By spout hole) carry out with the conventional method periodically changing greatly water (when the impurity in water is excessive).

Present invention feature compared with the prior art:

Because the present invention allows water drench mode, that is, the dedusting method of the glutinous dust granules of water reasonably intervenes sky for main body

The process that gas purifies, this is just to improve air cleaning quality, is easier to remove than conventional air filtration network method The dust granules going in the air the most small create condition, and then for realizing or exceeding the highest that existing purify air standard specifies Rank creates condition again.Meanwhile, the range of attributes that constant humidity can also extraly be included purify air with constant temperature is also created Make condition.

Brief description

Fig. 1 illustrates a kind of embodiment (refrigeration system only illustrates its four big main part) of apparatus of the present invention.

1:Drench with rain area;2:Water drenching device;3:Finned refrigerated dehumidification evaporimeter;4:Electric heating regulator;5:Condensation fan;6: Flow controller;7:High back pressure inverter compressor;8:Finned integrated condenser;9:Air flow driver (high-power passage wind Machine);10:Air cleaning passage;11:Finned electric heater;12:Dehumidifying rhone;13:Be arranged on guarantee complete access by The above water-accepting tank of lower rainwater;14:Water supply and sewerage pipeline;15:Water pump;16:Water compensating valve;17:Primary air screen pack;L:Drench with rain area Length.

Specific embodiment

In the present invention, the air purification method theoretical foundation that drenches with rain for Main Function is:Water with the form of drenching with rain is to stick Live any aerial tiny dust particles being taken away of suspending, its premise is:" water " should must have an opportunity and be somebody's turn to do " dust granules " are implemented effectively to contact (collision type contact), rather than the somewhat contact edging away.This is with air mistake The operation principle that filter screen 17 intercepts dust granules is completely different.And the major parameter in the area 1 that drenches with rain is to drench with rain length L in area 1 (for example:Length L is that 0.5M to 2M/ second or more dust removing effects actual measurement usually finally just may decide that and the area 1 that drenches with rain is real Imitate the size of relevant this length L), and water drenching device 2 drenches with rain all parameters that total flow is related to (for example:Its bottom surface leak aperture For 1 millimeter of every two leaking hole distance controlling between 3 to 5 millimeters) with its water level inside (for example:A height of 30 is public Divide and controlled by moisturizing or overflow) relevant.

In the present invention be booster action be refrigeration system using air conditioning condition, by condensation fan 4 in this refrigeration system The air-cooled condenser constituting with both finned integrated condensers 8 is arranged on the outside of air cleaning passage 10;By flow controller 6 Regulation, allow the purify air by way of finned refrigerated dehumidification evaporimeter 3 in air cleaning passage 10 be in refrigerated dehumidification state (for example:Now the evaporating temperature of cold-producing medium is 5 DEG C or 6 DEG C or 8 ° or 9 DEG C is not necessarily the 7 of standard air conditioning condition regulation DEG C), at this moment, by the control to refrigeration system evaporating temperature or refrigerating capacity, the mark required for allowing the humidity of purify air to reach Quasi- humidity is easily, and simply the temperature of purify air can be pressed very low;Then it is necessary to allow finned electric heater 11 Wave effect:Positioned at the finned electric heater 11 in air cleaning passage 10 electric heating measuring by being arranged in air cleaning passage 10 Pressure regulation positioned at finned refrigerated dehumidification evaporimeter 3 and finned electric heater 11 temperature-sensing system auto-control therebetween The quantity of heat production of the finned electric heater 11 to control for the device 4, be equally be easy to make net after refrigerated dehumidification Change the normal temperature required for Air Temperature is raised to;

According to above-mentioned operation principle, the air cleaning passage 10 of the present invention is (for example:2M2), it is provided with multiple in shell Facility, from air cleaning passage 10 air inlet, the air outlet () to it is arranged in order accompanying drawing from left to right:

One. using the conventional primary air screen pack 17 at least tackling larger particles dust together.Will not change The humidity of purify air and temperature.

Two. as crucial removal molecule dust drench with rain area 1 it led to by the water-accepting tank 13 of water drenching device 2 and bottom Cross top-down drenching with rain to be formed.This process will increase considerably the purity of purify air, however, simultaneous: Increased the humidity of purify air.

Relevant explanation:If increasing length L in the area 1 that drenches with rain, and allow experiment demonstrate the area 1 that drenches with rain of this length L again Actual effect can reach considerably beyond at least one above-mentioned primary air screen pack 17 dust removing effects when it is possible to omit Whole above-mentioned primary air screen packs 17;At this moment it should be noted that " whole primary air screen pack 17 (its should be omitted In the air cleaning passage 10 taking, the size of length direction is minimum) " it is with increasing length L in area 1 of drenching with rain, that is, with increasing entirely Exchanging for, therefore, in the problem whether " omitted ... ", people can each takes what he needs for the length of air cleaning passage 10.

Three. as the finned refrigerated dehumidification evaporimeter 3 of low temperature dehumidification part.Can control by finned refrigeration The purify air of dehumidify evaporimeter 3 reaches low humidity state, however, along with situation be that the temperature of purify air is also reduced Arrive very undesirable state.

Relevant explanation:Finned refrigerated dehumidification evaporimeter 3 is in refrigeration in structure by conventional processing method Intensive matter fin is configured with system pipeline (for example:Thickness is 2 millimeters of 0.2 millimeter of spacing), can be empty to purifying Gas carries out effective low temperature dehumidification, and fully achieves required humidity, but here is not all right, because allowing in next step When purify air temperature rise is to required expected standard temperature, the humidity of purify air at that time also can be become due to temperature rise Change, reached expected standard humidity if now, after temperature rise, this expected standard humidity will be subject to temperature shadow Ring and change, and become nonstandard.

Four. as the finned electric heater 11 of lifting purify air temperature.Electric heating can be manually allowed to adjust Pressure device 4 carries out quantitative power supply to finned electric heater 11, allows the purify air through finned electric heater 11 to be finally reached Expected normal temperature and standard humidity.

Relevant explanation:Preparation method in its structure for the finned electric heater 11 is same as above-mentioned finned refrigeration and removes Wet evaporimeter 3, purify air is after it is possible to the purify air as final output of the present invention employs.

Five. air flow driver 9 is (for example:After the high-power blower that 2 kilowatts of general power overcomes various resistances Wind speed typically can control the 0.5M/ second to 1M/ second or surmount this scope wind speed cross conference impact above-mentioned " two " moderate rain The averaging effect drenching), it is present invention output purify air power source, it belongs to the part of rotary motion, typically should be by it It is disposed proximate to the air outlet of air cleaning passage 10, be easy to maintenance and the maintenance in future;And in air cleaning passage 10 Miscellaneous part is silent oscillation.

Claims (1)

1. the using method of the air cleaning unit supplemented by refrigerant dehumidification system based on a kind of pouring with water,
Include in structure:Air cleaning passage (10) and built-in air driver therein (9) and airstrainer (17);
It is characterized in that, also set gradually between airstrainer (17) and air cleaning passage (10) air outlet:
The area that drenches with rain (1) of key, finned refrigerated dehumidification evaporimeter (3) and the finned electricity to be controlled by regulator (4) Hot device (11);
The top in the described area that drenches with rain (1) is provided with water drenching device (2), and bottom is provided with water-accepting tank (13);
Described finned refrigerated dehumidification evaporimeter (3) bottom is provided with dehumidifying rhone (2);
The setting direction of the fin on both described finned desiccant cooling dehumidify evaporimeter (3) and finned electric heater (11) Parallel with the flow direction of purify air;
Described regulator (4) is that air cleaning passage (10) is interior to be located at finned refrigerated dehumidification evaporimeter (3) by being arranged on With finned electric heater (11) temperature-sensing system auto-control therebetween;
It is characterized in that, allow the air velocity scope that the temperature of purify air and humidity can be up to standard be:
The 0.5M/ second is to the 1M/ second.
CN201610379824.3A 2012-03-22 2012-03-22 Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement CN106440024A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210080208.XA CN102661617B (en) 2012-03-22 2012-03-22 It is auxiliary air cleaner with water pouring for main refrigerant dehumidification system
CN201610379824.3A CN106440024A (en) 2012-03-22 2012-03-22 Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610379824.3A CN106440024A (en) 2012-03-22 2012-03-22 Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201210080208.XA Division CN102661617B (en) 2012-03-22 2012-03-22 It is auxiliary air cleaner with water pouring for main refrigerant dehumidification system

Publications (1)

Publication Number Publication Date
CN106440024A true CN106440024A (en) 2017-02-22

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CN201610379824.3A CN106440024A (en) 2012-03-22 2012-03-22 Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement
CN201210080208.XA CN102661617B (en) 2012-03-22 2012-03-22 It is auxiliary air cleaner with water pouring for main refrigerant dehumidification system

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2802326Y (en) * 2005-06-10 2006-08-02 李旋温 Water spray air purification device
CN2826250Y (en) * 2005-09-17 2006-10-11 白喜庆 Rain sprinkling type air purifying humidifier
JP3907255B2 (en) * 1997-01-06 2007-04-18 クボタ空調株式会社 Air washer
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619885A1 (en) * 1996-05-17 1997-01-02 Pitt Fischer Filtering and humidifying fine dust particles from air
US6527257B1 (en) * 2000-09-05 2003-03-04 Rps Products, Inc. Decorative humidifier and fountain combination
KR20100055159A (en) * 2008-11-17 2010-05-26 김규복 Wet type air cleaner to use the water curtain
CN201731580U (en) * 2010-07-21 2011-02-02 焦义初 Energy-saving air-conditioning mosquito net

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3907255B2 (en) * 1997-01-06 2007-04-18 クボタ空調株式会社 Air washer
CN2802326Y (en) * 2005-06-10 2006-08-02 李旋温 Water spray air purification device
CN2826250Y (en) * 2005-09-17 2006-10-11 白喜庆 Rain sprinkling type air purifying humidifier
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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CN102661617B (en) 2016-06-22

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Application publication date: 20170222