CN105944538A - Method for removing harmful matter in room - Google Patents
Method for removing harmful matter in room Download PDFInfo
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- CN105944538A CN105944538A CN201610400313.5A CN201610400313A CN105944538A CN 105944538 A CN105944538 A CN 105944538A CN 201610400313 A CN201610400313 A CN 201610400313A CN 105944538 A CN105944538 A CN 105944538A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/124—Liquid reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a method for removing harmful matter in a room. The method is characterized by including the following steps that firstly, flow exchange of indoor air and outdoor air is controlled; secondly, indoor temperature is controlled; thirdly, indoor air is conveyed into a gas washing and/or spraying device through a device to remove the harmful matter. The continuous release amount of the harmful matter in the room can be removed more quickly by controlling temperature and humidity, the release amount of the harmful matter is reduced at high temperature, and vacancy time for occupancy is shortened after a new house is decorated.
Description
Technical field
The present invention relates to a kind of remove the method for harmful substance in house, belong to indoor environment purification techniques field.
Background technology
House can use a lot of raw materials in fitment process, residual harmful substance in the most renovated furniture, metope, wallpaper etc. is made owing to these materials can use the material such as adhesive, coating, these residual harmful substances include benzene class, aldehydes, esters, ethers equal solvent, most commonly seen with toluene, formaldehyde in numerous harmful substances.
At present, the owner in new renovated house typically can use the mode ventilated of windowing to the harmful substance reducing in house, and in order to be able to allow harmful substance as much as possible discharge, the time ventilated of windowing may continue half a year more than, even more than a year had.Ventilation needs of windowing take considerable time and money, bring many problems for giving the most renovated owner.
Summary of the invention
For problem above, inventor is by research, and finding windows for a long time ventilates not is to remove new clothes to repair the house the best practice of harmful substance within doors.And owing to temperature can have greatly changed throughout the year, although the harmful substance discharged in finishing material in the winter that temperature is relatively low is less, and through ventilation of windowing for a long time, but wait until that the summer of sweltering heat aggravates owing to the rising harmful substance of room inner temperature of room discharges.Being found by the research of inventor, along with the rising of temperature, the harmful substance contained in ornament materials can be accelerated to discharge, can than be placed under 20 DEG C of environment more and faster as the decorating film containing toluene is placed on the toluene that discharges in the environment of 40 DEG C.When the heat treated through higher temperature (comparing temperature the highest during preferably this temperature was higher than a year), harmful substance in finishing material accelerates release, (such as normal life temperature), the sustained release amount of harmful substance will substantially reduce when the temperature is low, its effect is substantially better than ventilation of windowing for a long time, and after the heat treated of higher temperature, when entering ambient temperature rising in summer, the burst size of the harmful substance in finishing material is the least.As certain contained each 400cm of decorating film of toluene2, ventilation process 24h(cryogenic conditions in 25 DEG C of environment respectively), 40 DEG C of sealed environments process 8h(hot conditions)；The toluene of release (is discharged before test by test before and after treatment, heating condition during test is 32 DEG C of heating 10min), result is that under cryogenic conditions, in film, the residual quantity of toluene is before treatment 23%, and under hot conditions, in film, the residual quantity of toluene is before treatment 12%.
The invention aims to provide a kind of method of harmful substance in efficient removing house.Method proposed by the invention uses water to be washing liquid, spray liquid, safety non-toxic, can efficiently remove the formaldehyde remained in furniture, metope, wallpaper etc., when using containing the washing liquid of ethanol, spray liquid, except can efficiently remove the formaldehyde remained in furniture, metope, wallpaper etc., it is also possible to remove the materials such as toluene.
It is an object of the invention to be achieved through the following technical solutions:
A kind of remove the method for harmful substance in house, it is characterised in that comprise the steps:
A controls the flowing exchange of air and room outer air within doors；
B controls inner temperature of room；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors.
Preferably, control air within doors to be no less than 0.5 hour with the flowing exchange of room outer air and the time of control inner temperature of room simultaneously.Preferably, control air within doors to be no less than 1 hour with the flowing exchange of room outer air and the time of control inner temperature of room simultaneously.It is no less than 4 hours it is further preferred that control air within doors simultaneously with the flowing exchange of room outer air and the time of control inner temperature of room.It is no less than 8 hours it is further preferred that control air within doors simultaneously with the flowing exchange of room outer air and the time of control inner temperature of room.Further preferred, control air within doors simultaneously and exchange and control the time of inner temperature of room no less than 12 hours with flowing of room outer air.Air flowing exchange control and the inner temperature of room of long period controls to improve the release of the harmful substances such as formaldehyde continuously.
Preferably, the time of control inner temperature of room used equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors no less than 1 hour later.
Simplest, a kind of remove the method for harmful substance in house, it is characterised in that be only made up of following steps:
A controls the flowing exchange of air and room outer air within doors；
B controls inner temperature of room；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors.
Preferably, control air within doors to be no less than 0.5 hour with the flowing exchange of room outer air and the time of control inner temperature of room simultaneously.Preferably, control air within doors to be no less than 1 hour with the flowing exchange of room outer air and the time of control inner temperature of room simultaneously.It is no less than 4 hours it is further preferred that control air within doors simultaneously with the flowing exchange of room outer air and the time of control inner temperature of room.It is no less than 8 hours it is further preferred that control air within doors simultaneously with the flowing exchange of room outer air and the time of control inner temperature of room.Further preferred, control air within doors simultaneously and exchange and control the time of inner temperature of room no less than 12 hours with flowing of room outer air.
Preferably, the time of control inner temperature of room used equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors no less than 1 hour later.
When the air themperature outside room is less than 28 DEG C, the flowing preferably controlling air and room outer air within doors is exchanged for reducing the flowing exchange of air and room outer air within doors.When this is the case, it preferably is off door and window and reduces the flowing exchange of air and room outer air within doors.When the air themperature outside room is not less than 28 DEG C, the flowing preferably controlling air and room outer air within doors is exchanged for increasing the flowing exchange of air and room outer air within doors.This situation can occur in summer, when this is the case, preferably opens the flowing exchange of door and window increase air within doors and room outer air.In most cases, the flowing preferably controlling air and room outer air within doors is exchanged for reducing the flowing exchange of air and room outer air within doors.
Further, when the air themperature outside room is less than 32 DEG C, the flowing preferably controlling air and room outer air within doors is exchanged for reducing the flowing exchange of air and room outer air within doors.When the air themperature outside room is not less than 32 DEG C, the flowing preferably controlling air and room outer air within doors is exchanged for increasing the flowing exchange of air and room outer air within doors.
Preferably, while controlling air and the flowing exchange of room outer air within doors, air flowing within doors is strengthened.Common, strengthen air within doors by least one method of blast injection gas, air blast and flow, such as at least one of common air-conditioning, electric fan, gas compressor, air evolution device etc..
Preferably, the method for temperature is controlled for heating within doors.Concrete grammar includes that sun direct irradiation enters room, solar energy heats indirectly, electrically heated at least one.Preferably, inner temperature of room is controlled at 20 DEG C-55 DEG C.Preferably, inner temperature of room is controlled at 20 DEG C-55 DEG C.Preferably, inner temperature of room is controlled at 25 DEG C-45 DEG C.Preferably, inner temperature of room is controlled at 30 DEG C-40 DEG C.For the release of harmful substance, temperature within doors is the highest more good, but it is limited to practical situation, it is also the biggest for controlling inner temperature of room its cost the highest, even if in hot summer, under natural conditions, temperature within doors is the most also not easy more than 30 DEG C, and higher the paid cost of inner temperature of room to be controlled also is the highest.
Preferably, while controlling inner temperature of room, humidity within doors is controlled.Preferably, control within doors humidity at 30%-80%.Preferably, control within doors humidity at 35%-80%.Preferably, control within doors humidity at 40%-75%.Preferably, control within doors humidity at 45%-70%.Preferably, control within doors humidity at 50%-65%.For individually except formaldehyde, owing to formaldehyde is dissolved in water, thus it is favourable for improving humidity.But the compositions such as such as toluene are water insoluble, improving humidity and the most substantially help removing this type of material, and too high humidity also brings along adverse effect to the finishing within house, so controlling humidity within doors to there is preferred scope, too high humility is unfavorable.
Preferably, the equipment carrying air within doors can move freely in house, and its motion track can be controlled.Use mobile device can carry air the most everywhere, it is simple to remove harmful substance more thoroughly.It is further preferred that use air purifier to carry air and except harmful substance within doors；Described air purifier uses water and/or water to be main medium, by directly carrying air by medium and/or medium spray liquid；Described spray liquid refers to be sprayed by medium and/or spray, and forms millimeter and/or the fine particle of micron level.
Preferably, first pass through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, be transported to water lotion and/or spray liquid the most again.Preferably, in the described washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 1:1.It is further preferred that the volume ratio of second alcohol and water is not less than 2:1 in the described washing liquid containing ethanol and/or spray liquid.In the mixed liquor of such ratio, more many toluene can be absorbed.Preferably, in the described washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 3:1.Trace can be removed by water afterwards and remain in the ethanol in conveying air.Described water include distilled water, tap water, pure water, mineral water and these water again boil after one or more of water.In one day 24 hours, can deliver air in gas scrubbing and/or spray equipment in continuous 24 hours, it is also possible to temporarily cease after conveying certain time, carry the most again.Preferably, deliver air in gas scrubbing and/or spray equipment while controlling temperature.If it is desired, the gas of conveying is dried by drying equipment again.
Preferably, the method for harmful substance in house is removed, it is characterised in that for following steps:
A reduces air and the flowing exchange of room outer air within doors, strengthens air flowing within doors simultaneously；
B controls inner temperature of room and humidity, and temperature controls at 20 DEG C-45 DEG C, and humid control is at 40%-85%；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors；
Wherein, the method controlling temperature is that sun direct irradiation enters room and/or electrical heating；First passing through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, in washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 1:1；The most again by water lotion and/or spray liquid.
Preferably, the method for harmful substance in house is removed, it is characterised in that for following steps:
A closes housing window, reduces air and the flowing exchange of room outer air within doors, strengthens air flowing within doors simultaneously；
B controls inner temperature of room and humidity, and temperature controls at 27 DEG C-40 DEG C, and humid control is at 50%-70%；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors；
Wherein, the method controlling temperature is that sun direct irradiation enters room and/or electrical heating；First passing through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, in washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 2:1；The most again by water lotion and/or spray liquid.
Preferably, the method for harmful substance in removing house, it is characterised in that comprise the steps:
A reduces air and the flowing exchange of room outer air within doors, strengthens air flowing within doors simultaneously；
B controls inner temperature of room and humidity, and temperature controls at 20 DEG C-45 DEG C, and humid control is at 40%-85%；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors；
Wherein, the method controlling temperature is that sun direct irradiation enters room and/or electrical heating；First passing through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, in washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 1:1；The most again by water lotion and/or spray liquid.
Preferably, the method for harmful substance in removing house, it is characterised in that comprise the steps:
A closes housing window, reduces air and the flowing exchange of room outer air within doors, strengthens air flowing within doors simultaneously；
B controls inner temperature of room and humidity, and temperature controls at 27 DEG C-40 DEG C, and humid control is at 50%-70%；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors；
Wherein, the method controlling temperature is that sun direct irradiation enters room and/or electrical heating；First passing through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, in washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 2:1；The most again by water lotion and/or spray liquid.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in those skilled in the art and are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, to those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into protection scope of the present invention.
Embodiment
1
In the present embodiment, room outer air temperature is 10 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B is 21-23 DEG C by airconditioning control inner temperature of room；
C uses gas compressing equipment will remove harmful substance during air is transported to gas cleaning unit within doors.
Wherein, whole day is closed the doors and windows for 24 hours, controls the 9:00 to 16:00 that the time is every day of inner temperature of room；The washing liquid containing ethanol is first passed through when being transported in gas cleaning unit except harmful substance, the most again by water lotion, whole day conveying continuously in 24 hours；Carry out altogether 120 hours.
Embodiment
2
In the present embodiment, room outer air temperature is 10 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B to heating within doors by solar energy, is controlled inner temperature of room and is 21-23 DEG C；
C uses gas transportation facilities will remove harmful substance during air is transported to gas cleaning unit within doors.
Wherein, the 8:00 to 20:00 that time is every day closed the doors and windows, control the 8:00 to 20:00 that the time is every day of inner temperature of room；First passing through the washing liquid containing ethanol when being transported in gas cleaning unit except harmful substance, the most again by water lotion, the time is 10:00 to 20:00.
Embodiment
3
In the present embodiment, room outer air temperature is 16 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B combines air-conditioning within doors by sun direct irradiation and heats；
C uses movable air depurator to be transported in the gas cleaning unit within depurator by air within doors except harmful substance.
Wherein, the 8:00 to 18:00 that time is every day closed the doors and windows, control the 8:00 to 17:00 that the time is every day of inner temperature of room；First passing through the washing liquid containing ethanol when being transported in gas cleaning unit except harmful substance, the most again by water lotion, the time is 8:00 to 18:00；It is carried out continuously 15 days.
Embodiment
4
In the present embodiment, room outer air temperature is 30 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B combines air-conditioning within doors by sun direct irradiation and heats, and controls inner temperature of room and is 35-40 DEG C；Using humidifier to humidify, controlling humidity within doors is 50-60% simultaneously.
C uses gas compressing equipment will remove harmful substance during air is transported to gas shower device within doors.
Wherein, the 8:00 to 18:00 that time is every day closed the doors and windows, control inner temperature of room, the 10:00 to 16:00 that the time is every day of humidity；First passing through the spray liquid containing ethanol when being transported in gas shower device except harmful substance, the most again by water lotion, the time is the 8:00 to 18:00 of every day；It is carried out continuously 15 days.
Embodiment
5
In the present embodiment, room outer air temperature is 35 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A opens door and window, increases the flowing exchange of air and room outer air within doors；
B is heated within doors by sun direct irradiation；
C uses gas compressing equipment that air within doors is transported to gas scrubbing and combines in the device sprayed except harmful substance.
Wherein, within 24 hours, door and window is opened；The washing liquid containing ethanol and spray liquid is first passed through, the most again by water lotion and spray liquid when being transported in gas scrubbing coupling apparatus except harmful substance；Morning, 9:00 started to carry continuously 48 hours, stopped 24 hours, as 1 circulation, continuous 4 circulations.
Embodiment
6
In the present embodiment, room outer air temperature is 25 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B combines air-conditioning within doors by sun direct irradiation and heats, and controls inner temperature of room and is 35-40 DEG C；Using humidifier to humidify, controlling humidity within doors is 60-70% simultaneously；
C uses movable air depurator to be transported to by air within doors in the gas shower device within depurator except harmful substance.
Wherein, the 8:00 to 18:00 that time is every day closed the doors and windows, control inner temperature of room, the 10:00 to 16:00 that the time is every day of humidity；Being transported in gas shower device except directly passing through Water spray liquid during harmful substance, the time is the 10:00 to 16:00 of every day.
Embodiment
7
In the present embodiment, room outer air temperature is 20 DEG C, described removes the method for harmful substance in house, it is characterised in that for following steps:
A closes the doors and windows, and reduces the flowing exchange of air and room outer air within doors；
B uses heater laser heating；
C uses gas transportation facilities will remove harmful substance during air is transported to gas cleaning unit within doors.
Wherein, the 8:00 to 17:00 that time is every day closed the doors and windows；Control the 9:00 to 16:00 that the time is every day of inner temperature of room, control temperature and be not higher than 37 DEG C, as temperature then closes heater 0.5 hour more than 37 DEG C；Being transported in gas cleaning unit except directly passing through water lotion during harmful substance, the time is 8:30 to 17:00；It is carried out continuously 60 days.
Claims (10)
1. one kind removes the method for harmful substance in house, it is characterised in that comprise the steps:
A controls the flowing exchange of air and room outer air within doors；
B controls inner temperature of room；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors.
2. one kind removes the method for harmful substance in house, it is characterised in that be made up of following steps:
A controls the flowing exchange of air and room outer air within doors；
B controls inner temperature of room；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors.
3. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that when the air themperature outside room is less than 28 DEG C, the flowing controlling air and room outer air within doors is exchanged for reducing the flowing exchange of air and room outer air within doors；When the air themperature outside room is not less than 28 DEG C, the flowing controlling air and room outer air within doors is exchanged for increasing the flowing exchange of air and room outer air within doors.
4. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that strengthen air flowing within doors while controlling air and the flowing exchange of room outer air within doors.
5. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that control humidity within doors while controlling inner temperature of room.
6. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that control inner temperature of room at 20 DEG C-55 DEG C.
7. as claimed in claim 5 remove the method for harmful substance in house, it is characterised in that control within doors humidity at 30%-80%.
8. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that the equipment carrying air within doors can move freely in house, and its motion track can be controlled.
9. the method for harmful substance in the removing house as described in claim 1,2, it is characterised in that first pass through the washing liquid containing ethanol and/or spray liquid when being transported in gas scrubbing and/or spray equipment except harmful substance, the most again by water lotion and/or spray liquid.
10. the method for harmful substance in removing house as claimed in claim 1, it is characterised in that comprise the steps:
A reduces air and the flowing exchange of room outer air within doors, strengthens air flowing within doors simultaneously；
B controls inner temperature of room and humidity, and temperature controls at 20 DEG C-45 DEG C, and humid control is at 40%-85%；
C uses equipment will remove harmful substance during air is transported to gas scrubbing and/or spray equipment within doors；
Wherein, the method controlling temperature includes that sun direct irradiation enters room, solar energy heats indirectly, electrically heated one or more, the washing liquid containing ethanol and/or spray liquid is first passed through when being transported in gas scrubbing and/or spray equipment except harmful substance, the most again by water, in the described washing liquid containing ethanol and/or spray liquid, the volume ratio of second alcohol and water is not less than 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400313.5A CN105944538A (en) | 2016-06-08 | 2016-06-08 | Method for removing harmful matter in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400313.5A CN105944538A (en) | 2016-06-08 | 2016-06-08 | Method for removing harmful matter in room |
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| Publication Number | Publication Date |
|---|---|
| CN105944538A true CN105944538A (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400313.5A Pending CN105944538A (en) | 2016-06-08 | 2016-06-08 | Method for removing harmful matter in room |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129785A (en) * | 1994-11-24 | 1996-08-28 | 株式会社康京 | Moisture control unit |
| CN101813406A (en) * | 2009-11-03 | 2010-08-25 | 黄在斌 | Parching method for indoor pollution governance |
| CN103721527A (en) * | 2013-12-27 | 2014-04-16 | 杜建中 | Method of purifying indoor air by adopting water curtain absorption method |
| JP2014157004A (en) * | 2013-02-14 | 2014-08-28 | Jin Koumuten Co Ltd | Heat exchange ventilation air conditioning system |
| CN204404424U (en) * | 2014-12-29 | 2015-06-17 | 苏州盟通利机电设备有限公司 | Intelligent indoor air treatment system |
-
2016
- 2016-06-08 CN CN201610400313.5A patent/CN105944538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1129785A (en) * | 1994-11-24 | 1996-08-28 | 株式会社康京 | Moisture control unit |
| CN101813406A (en) * | 2009-11-03 | 2010-08-25 | 黄在斌 | Parching method for indoor pollution governance |
| JP2014157004A (en) * | 2013-02-14 | 2014-08-28 | Jin Koumuten Co Ltd | Heat exchange ventilation air conditioning system |
| CN103721527A (en) * | 2013-12-27 | 2014-04-16 | 杜建中 | Method of purifying indoor air by adopting water curtain absorption method |
| CN204404424U (en) * | 2014-12-29 | 2015-06-17 | 苏州盟通利机电设备有限公司 | Intelligent indoor air treatment system |
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Application publication date: 20160921 |