CN102607108A - 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 PDF

Info

Publication number
CN102607108A
CN102607108A CN2012100802427A CN201210080242A CN102607108A CN 102607108 A CN102607108 A CN 102607108A CN 2012100802427 A CN2012100802427 A CN 2012100802427A CN 201210080242 A CN201210080242 A CN 201210080242A CN 102607108 A CN102607108 A CN 102607108A
Authority
CN
China
Prior art keywords
water
air
air purification
temperature
dedusting
Prior art date
Application number
CN2012100802427A
Other languages
Chinese (zh)
Other versions
CN102607108B (en
Inventor
梁嘉麟
Original Assignee
梁嘉麟
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 梁嘉麟 filed Critical 梁嘉麟
Priority to CN201210080242.7A priority Critical patent/CN102607108B/en
Publication of CN102607108A publication Critical patent/CN102607108A/en
Application granted granted Critical
Publication of CN102607108B publication Critical patent/CN102607108B/en

Links

Abstract

An air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification structurally comprises a rain spraying area (1), a fin type evaporator (3), a fin type warm water heater (4) and an air flow driver (9) which are arranged in an air purification channel (10) of the air purification device. A use regulating and controlling method is that: the larger the length (L) of an air purification stroke passing the rain spraying area (1), the higher the obtained purification degree, and the higher obtained humidity of purified air; the purified air obtains a cooling range and a dehumidification range through obtained refrigerating quantity when the air purification device passes the fin type evaporator (3); and temperature of the purified air is raised through the fin type warm water heater (4) controlled by water temperature of a water-cooling condenser (5), and the purified air achieves the final rated temperature and the final rated humidity. A dedusting mode of using water to stick to dust particles is adopted in an air purification process so that the air purification device creates conditions for greatly improving air purification quality and further creates conditions for exceeding the highest level of the existing air purification standard rule.

Description

Drenching dedusting with water serves as that the master is the air cleaning unit of assisting with the water-cooled refrigerated dehumidification

Technical field

The present invention relates to air purifying process, especially having related to a kind of serves as that the master is the air cleaning unit of assisting with the water-cooled refrigerated dehumidification with water pouring dedusting.

Background technology

At present, conventional air purifying process mainly is to utilize the airstrainer that can reach different degree of filtration to carry out different-diameter particle dust enforcement single level or multi-level filtration are realized.---usually Industrial cleaning facility requires to reach 100,000/cubic feet, promptly the dust granules diameter be 0.5 micron just pretty good.

Yet the purification to air in many technical fields of continuous developing demand requires standard soaring constantly, and relies on airstrainer to implement multi-level purification filtering, has felt more and more difficult.

Generally speaking; After the heavy rain, it is especially pure and fresh that outdoor air will become, and the visibility of air also will be improved significantly; This inspiration that gives people is: small again suspended dust particle all might be sticked and it is with from air and leave by rainwater.

Summary of the invention

The present invention's purpose:

The process that the mode that proposition is drenched with water reasonably gets involved dust granules in removal (sticking) air improves the quality of air cleaning.

In order to realize the foregoing invention purpose, intend the technology below adopting:

The present invention structurally comprises: air cleaning passage and built-in wherein air flow drive and airstrainer; It is characterized in that, also comprise in being provided with in the air cleaning passage:

Between airstrainer and air cleaning passage air outlet, set gradually the crucial district that drenches with rain, finned evaporator and finned warm water heater again; The described top that drenches with rain the district is provided with water drenching device, and the bottom is provided with water-accepting tank; Described finned evaporator bottom is provided with the dehumidifying rhone; Described finned evaporator and the finned warm water heater fin on the two that direction is set is parallel with the flow direction that purifies air;

---if the dedusting actual effect in the district that drenches with rain is then omitted above-mentioned airstrainer can comprise the dedusting actual effect of airstrainer the time.

---the continuous firing in the district that drenches with rain is adopted: recycle water, moisturizing (for example: by water compensating valve control) or overflow (for example: through spout hole) and carry out with the conventional method of regularly changing water (when the impurity in the water is too much) greatly.

---water temperature in the finned warm water heater by water pump or/and flow valve control through the flow velocity of current in water-cooled condenser.

The present invention and prior art characteristics relatively:

Because the present invention lets water drench mode; The dedusting method that is the glutinous dust granules of water is a main body and reasonably get involved the process of air cleaning; This is just for improving the air cleaning quality; Promptly remove dust granules the most small in the air more easily and created condition, and then created condition again for realizing with the highest " cost performance " or surpassing the highest level that has the standard code that purifies air now than the air filtration network method of routine.---simultaneously, also can include constant humidity and constant temperature in purify air range of attributes extraly and also create condition.

Description of drawings

Illustrated a kind of embodiment of the present invention (refrigeration system only illustrate four big main parts).

0: water compensating valve; 1: the district drenches with rain; 2: water drenching device; 3: finned evaporator; 4: finned warm water heater; 5: water-cooled condenser (for example: form the cooling water flow passage) by helical ring geometric pattern water proof sheet; 6: flow controller; 7: the high back pressure inverter compressor; 8: water supply and sewerage pipeline; 9: air flow drive (high-power passage blower fan); 10: the air cleaning passage; 11: the refrigeration system pipeline; 12: the dehumidifying rhone; 13: be arranged on and guarantee to collect fully the from top to bottom water-accepting tank of rainwater; 14: the current metered valve; 15: water pump; 16: the primary air screen pack; L: the length in the district that drenches with rain (air is in the purification haul distance in district that drenches with rain).

The specific embodiment

The air purification method theoretical foundation that drenches with rain for main effect among the present invention is: can stick with the water of the form of drenching with rain and anyly be suspended in airborne tiny dust particle and its band is left; Its prerequisite is: should " water " must have an opportunity and be somebody's turn to do " dust granules " to implement effectively contact (collision type contact), rather than the contact a little that edges away.---the operation principle that this and airstrainer 16 are tackled dust granules is completely different.---and district's 1 the major parameter that drenches with rain be drench with rain district 1 length L (for example: length L be 0.5M to 2M/ second or more than---final usually dust removing effects actual measurement just can determine and the size of this relevant length L of district's 1 actual effect that drenches with rain), and drench with rain all parameters that total flow relates to (for example: the aperture that leaks, its bottom surface is 1 millimeter---per two leaking holes are apart from being controlled between 3 to 5 millimeters) and its water level inside (for example: height is 30 centimeters---control through moisturizing or overflow) of water drenching device 2 is relevant.

For booster action among the present invention is the refrigeration system that adopts air conditioning condition basically: through the adjusting of flow controller 6; Let be in refrigerated dehumidification state (for example: this moment, the evaporating temperature of cold-producing medium was 5 ℃ or 6 ℃ or 8 ° or 9 ℃---may not be 7 ℃ of standard air conditioning condition regulation), and let the condensation temperature of water-cooled condenser 5 be 45 ℃ or 50 ℃ or other data by way of purifying air of finned evaporator 3.---obviously, the refrigeration system among the present invention is closely-related with the effect in the district 1 that drenches with rain.

The key of refrigeration system of the present invention is, increases to have connect one group independently to the finned warm water heater 4 of the heating that purifies air, under the certain prerequisite of water pump 15 power; These finned warm water heater 4 inner water temperatures both had been controlled by condensation of refrigerant exothermic temperature in the refrigeration system; Simultaneously be controlled by the control (adjusting) of current metered valve 14 again, and mainly be, decide this through the water temperature in the finned warm water heater 4 through the adjusting of cooling water flow velocity in 14 pairs of cold condensers 5 of current metered valve; Promptly be used to heat the water temperature that purifies air; Like this, be convenient under the situation that not too influences whole refrigeration system operating mode, can easily realize: let purifying air of the final output of air cleaning path 10 reach humidity and the temperature that people hope; For example: humidity 25%, 30 ℃ of temperature; Or: humidity 35%, 35 ℃ of temperature; Or the like.---according to the basic principle of vapour compression refrigeration system: its condensation heat release power equals the compression horsepower sum of the two of refrigeration work consumption and compressor; Obviously; Therefore condensation heat release power, be merely able to use the part in the condensation heat release power greater than refrigeration work consumption; Sometimes or even sub-fraction promote through the temperature that purifies air after the refrigerated dehumidification just enoughly, just can confirm needed condensation heat release power through experiment; Be not difficult to find out that if there are not independently can regulate wherein finned warm water heater 4 additional facilities of water temperature (through the size adjustment of current metered valve 14), the expection humidity of above-mentioned different demands and temperature index will be not easy to realize.

In addition; The water-cooled condenser 5 that comes from refrigeration system by the thermal source of finned warm water heater 4 external thermal discharges; Be exclusively used in and utilize the temperature recovery that purifies air after the low temperature dehumidification, and the cooling water in the water-cooled condenser 5 of flowing through is accomplished through rich pressurized delivered (affluence is meant: the water conveying capacity of reality can much smaller than specified numerical value) by water pump 15 (for example: 3 kilowatts), under the constant prerequisite of water pump 15 power stabilities; Through adjusting to current metered valve 14; Promptly through the change in flow of cooling water water-cooled condenser 5 in, just can control the size variation of the external thermal discharge of finned warm water heater 4: water velocity is big more, and then these current are just more little from the temperature rises of water-cooled condenser 5 interior acquisitions; Otherwise, just big more; So operation measure is convenient to regulate and is passed through fin

4 pairs of thermal discharges that purify air of formula warm water heater promptly promote the temperature purify air more exactly, and when the temperature increase that purifies air, its humidity also can change thereupon to some extent.

Shell of the present invention is exactly that (for example: the air-flow section is 2M to conventional air cleaning path 10 2), wherein being provided with multiple facility, the air outlet from air cleaning path 10 air inlet to it (the accompanying drawing from left to right) has been arranged in order:

One. adopt the conventional primary air screen pack 16 that tackles larger particles dust at least together.---can not change humidity and the temperature that purifies air in this physical filtering process.

Two. as the molecule dust of the removal of key drench with rain district 1 it by the water-accepting tank 13 of water drenching device 2 and bottom through top-down drench with rain form.---this process will increase considerably the purity that purifies air, yet, simultaneous: increased the humidity that purifies air.

---relevant explanation: if; Increase the length L in the district 1 that drenches with rain; And let again experiment proved this length L drench with rain district's actual effect of 1 considerably beyond at least one above-mentioned primary air screen pack 16 can reach dust removing effects the time, just can omit whole above-mentioned primary air screen packs 16; At this moment it should be noted; Should " omit whole primary air screen pack 16 (size of length direction is minimum in the air cleaning path 10 that it takies) " is with the length L that increases the district 1 that drenches with rain; Promptly exchange for the length that increases whole air cleaning path 10; Therefore, whether people can each takes what he needs on the problem of " omission ... ".

Three. as the finned evaporator 3 of low temperature dehumidification parts,, can be used as the conventional wet cooling condition that removes and use because the evaporating temperature of its internal refrigeration storage agent is 7 ℃.---can control through purifying air of finned evaporator 3 and reach low humidity state, yet situation about being accompanied by is that the temperature that purifies air also has been reduced to very unfavorable state.

---relevant explanation: finned evaporator 3 structurally is that the processing method by routine has disposed intensive aluminous fin (for example: thickness is 0.2 millimeter---2 millimeters of spacings) on refrigeration system pipeline 11, can carry out low temperature dehumidification effectively to purifying air, and can reach needed standard humidity fully; But it is not all right at this; Because, allowing at next step to purify air temperature rise during to needed expection normal temperature, the humidity that purifies air at that time also can be owing to temperature rise changes; If just reached the standard humidity of expection this moment; After temperature rise, the standard humidity of this expection will be received temperature effect and change, and become nonstandard.

Four. come from the finned warm water heater 4 of water-cooled condenser 5 as purify air its thermal source of temperature of lifting; Its inner water temperature (for example: 35 ℃ or more than---control aforementioned temperature by current metered valve 14); Can be competent at fully and promote before owing to dehumidifying becomes purifying air of low temperature; Simultaneously, also can slight modification become the previous humidity that low humidity purifies air.---can control through purifying air of finned warm water heater 4 and reach the normal temperature of expection and the standard humidity of expection.

---relevant explanation: finned warm water heater 4 is same as above-mentioned finned evaporator 3 in its structural preparation method; Yet the variation that the temperature rise of this moment changes low humidity is influential, but very little; Therefore; Passed through the temperature that purifies air and the humidity of finned warm water heater 4 and all can send out the dirt variation, yet what this humidity and temperature had taken place again to change purifies air; Be exactly that the final institute of the present invention provides and purifies air, the purifying air of specified humidity of the standard that promptly finally reaches and standard rated temperature.

Five. air flow drive 9 (for example: the high-power blower that general power is 2 kilowatts---wind speed that overcomes after the various resistances generally can be controlled at 0.5M/ second to 1M/ second or surmount this scope---wind speed is crossed the normal effect that drenches with rain in the affects above-mentioned " two "); Be that the present invention exports the power source that purifies air; It belongs to the parts of the type of rotatablely moving; Generally should it be arranged on the air outlet place near the air cleaning path 10, be convenient to maintenance and maintenance in the future; And the miscellaneous part in the air cleaning path 10 is silent oscillation.

Be not difficult to find: the present invention can purify air to indoor providing, and can solve the problem of this constant humidity that purifies air and constant temperature air conditioning simultaneously again, and the two is indivisible in the present invention for " purifying air " and " constant humidity and constant temperature ".

What will remark additionally at last is:

In the vapour compression refrigeration system that the present invention adopts; The condensation heat radiation power of water-cooled condenser 5 equals the refrigeration heat absorption power of finned evaporator 3 and the gas compression horsepower sum of the two of compressor, and obviously: the condensation heat radiation power (heating power) of water-cooled condenser 5 is greater than the refrigeration heat absorption power (refrigeration work consumption) of finned evaporator 3.---under winter and the very big situation of environment temperature difference in summer; All can obtain the temperature of indoor purifying air of the same data of standard through the present invention, beyond refrigeration system of the present invention, set up again one group of its extra water temperature inside by water pump 15 or/and flow valve 1) the finned warm water heater 4 controlled through the flow velocity of water water-cooled condenser 5 in just seemed very necessity.

Claims (4)

  1. One kind with water drench dedusting serve as main be the air cleaning unit of assisting with the water-cooled refrigerated dehumidification, comprise on the structure: air cleaning passage (10) and built-in wherein air flow drive (9) and airstrainer (16);
    It is characterized in that, also comprise in being provided with in the air cleaning passage (10):
    Be positioned at and be provided with the crucial district (1) that drenches with rain, finned evaporator (3) and finned warm water heater (4) between airstrainer (16) and air cleaning passage (10) air outlet successively again;
    The described top that drenches with rain district (1) is provided with water drenching device (2), and the bottom is provided with water-accepting tank (13);
    Described finned evaporator (3) bottom is provided with dehumidifying rhone (12);
    Described finned evaporator (3) and finned warm water heater (4) fin on the two that direction is set is parallel with flowing to of purifying air.
  2. One kind according to claim 1 with water drench dedusting serve as main be the air cleaning unit of assisting with the water-cooled refrigerated dehumidification; It is characterized in that: drench with rain district (1) if dedusting actual effect can comprise the dedusting actual effect of airstrainer (17) time, then omit above-mentioned airstrainer (17).
  3. One kind according to claim 1 with water drench dedusting serve as main be the air cleaning unit of assisting with the water-cooled refrigerated dehumidification, it is characterized in that: the continuous firing in the district (1) that drenches with rain is adopted: recycle water, moisturizing or overflow and regular conventional method of changing water is greatly carried out.
  4. One kind according to claim 1 with water drench dedusting serve as main be the air cleaning unit of assisting with the water-cooled refrigerated dehumidification, it is characterized in that: the water temperature in the finned warm water heater (4) by water pump (15) or/and flow valve (14) control through the flow velocity of water in water-cooled condenser (5).
CN201210080242.7A 2012-03-22 2012-03-22 Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification CN102607108B (en)

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

Publications (2)

Publication Number Publication Date
CN102607108A true CN102607108A (en) 2012-07-25
CN102607108B CN102607108B (en) 2015-04-08

Family

ID=46524729

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

Country Link
CN (1) CN102607108B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913390A (en) * 2015-06-19 2015-09-16 广州柏宝光子科技有限公司 Air purifying and supplying device
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
CN106731423A (en) * 2017-02-26 2017-05-31 东莞市皓奇企业管理服务有限公司 The application method of fresh air source device
CN106823622A (en) * 2017-02-26 2017-06-13 东莞市皓奇企业管理服务有限公司 The application method of air energy air freshener
CN106861335A (en) * 2017-02-26 2017-06-20 东莞市皓奇企业管理服务有限公司 Fresh air source 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
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
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
CN108758898A (en) * 2016-04-22 2018-11-06 杭州云蜂工业设计有限公司 A kind of indoor air purifier

Citations (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913390A (en) * 2015-06-19 2015-09-16 广州柏宝光子科技有限公司 Air purifying and supplying device
CN104913390B (en) * 2015-06-19 2019-06-14 广东佰宝电器有限公司 Air cleaning air supply device
CN108758898A (en) * 2016-04-22 2018-11-06 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
CN106823622A (en) * 2017-02-26 2017-06-13 东莞市皓奇企业管理服务有限公司 The application method of air energy air freshener
CN106861335A (en) * 2017-02-26 2017-06-20 东莞市皓奇企业管理服务有限公司 Fresh air source device
CN106731423A (en) * 2017-02-26 2017-05-31 东莞市皓奇企业管理服务有限公司 The application method of fresh air source device
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

Also Published As

Publication number Publication date
CN102607108B (en) 2015-04-08

Similar Documents

Publication Publication Date Title
Lowenstein et al. A zero carryover liquid-desiccant air conditioner for solar applications
US5400607A (en) System and method for high-efficiency air cooling and dehumidification
US5181387A (en) Air conditioning apparatus
CN201396866Y (en) Dual-temperature cold-source novel fan unit with heat recycling function
CN203928223U (en) The new blower fan group of a kind of family formula
CN102927715B (en) Multiple-on-line heat pump air-conditioning system and method for controlling multiple-on-line heat pump air-conditioning system
US6446941B1 (en) Cooling tower and method for optimizing use of water and electricity
CN100551480C (en) Dehumidification system
US20080000630A1 (en) Ventilator system and method
CN101070989B (en) Air conditioner control system
KR101182064B1 (en) Air conditioning system
CN103075768B (en) Thermostatic and humidistatic air conditioning unit group and control method
WO2009129517A1 (en) Evaporative cooling tower enhancement through cooling recovery
CN102914030A (en) Thermostat dehumidification control method of air conditioner
CN101165414A (en) Water-cooled air conditioner
CN201652636U (en) Double-cold-source heat recovery constant temperature and humidity air conditioning unit
CN106679002A (en) Condensing dehumidification and solution dehumidification combined fresh air treatment device and method
CN201827979U (en) Evaporative condensing dual-temperature fresh air handling unit
CN101315211B (en) Independent humiture-controlled air conditioner
US9631834B2 (en) Dehumidifier having split condenser configuration
CN202024424U (en) Pipe heat recovery type evaporative cooling air conditioning set for equipment room
CN204534952U (en) A kind of ventilation unit
CN104976704B (en) The method of work of secondary recuperation of heat Fresh air handing device
CN102667355A (en) Total heat exchange-type ventilating apparatus, and method for controlling same
CN102287885A (en) Double-rotating-wheel type evaporative-cooling and mechanical-refrigerating composite air-conditioner set with automatic dust-absorbing function

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20150119

Address after: Hangzhou City, Zhejiang province 310018 Xiasha College of mechanical and electrical engineering China Jiliang University

Applicant after: China Jiliang University

Address before: Hangzhou City, Zhejiang province 310018 Xiasha College of mechanical and electrical engineering China Jiliang University

Applicant before: Liang Jialin

ASS Succession or assignment of patent right

Owner name: CHINA JILIANG UNIVERSITY

Free format text: FORMER OWNER: LIANG JIALIN

Effective date: 20150119

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20170322