CN105413351A - Window-type air purifier - Google Patents
Window-type air purifier Download PDFInfo
- Publication number
- CN105413351A CN105413351A CN201510781360.4A CN201510781360A CN105413351A CN 105413351 A CN105413351 A CN 105413351A CN 201510781360 A CN201510781360 A CN 201510781360A CN 105413351 A CN105413351 A CN 105413351A
- Authority
- CN
- China
- Prior art keywords
- air
- window
- air purifier
- layer
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 238000004887 air purification Methods 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 6
- 239000002808 molecular sieve Substances 0.000 claims description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 30
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 6
- 210000002345 respiratory system Anatomy 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 abstract description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 206010006451 bronchitis Diseases 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010006458 Bronchitis chronic Diseases 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 208000007451 chronic bronchitis Diseases 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 208000014085 Chronic respiratory disease Diseases 0.000 description 1
- 201000006306 Cor pulmonale Diseases 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000004186 Pulmonary Heart Disease Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009798 acute exacerbation Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000000926 atmospheric chemistry Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B01J35/19—
Abstract
The invention discloses a window-type air purifier. The window-type air purifier comprises a shell, an air purification layer and a fan, one side of the shell is provided with an air inlet, the other side of the shell is provided with a panel which is provided with an air outlet, a louver is arranged at the air outlet, the louver can be turned up and down, and a glass fiber filter layer, a catalyst layer and an adsorption layer are sequentially arranged on the portion, between the air inlet and the air outlet, in the shell. After haze air passes through the window-type air purifier, PM2.5 particles, organic pollutants, nitrogen oxides and sulfur oxides are all reduced to the ppm level, indoor air is effectively purified, and the health of respiratory systems of indoor personnel is protected.
Description
Technical field
The present invention relates to air purification field, be specifically related to a kind of window air purifier.
Background technology
Haze weather is a kind of atmosphere pollution state, haze is the general statement to suspended particulate substance content overproof various in air, and especially PM2.5 (equivalent aerodynamic diameter is less than or equal to the particle of 2.5 microns) is considered to " arch-criminal " that cause haze weather.
Haze, also claims the particle such as dust, sulfuric acid, nitric acid, organic hydrocarbon compounds in gray haze (smog) air that air also can be made muddy.The horizontal visibility of object is called mist or mist (Mist) in this phenomenon of 1000-10000 rice.Formed mist time atmospheric humidity should be saturated (when existing if any a large amount of nuclei of condensation, relative humidity not necessarily reach 100% just may occur saturated).Due to the mist scattering of aqueous water or ice crystal composition light and wavelength relationship not quite, thus mist seems to be creamy white or Bluish white and grey.Sulfur dioxide, nitrogen oxide and pellet are the main compositions of haze.
The harm that haze produces human body is as follows:
(1) on the impact of respiratory system
The constituent of haze is very complicated, comprises hundreds of Atmospheric Chemistry particulate matter.The particulate that the mainly diameter be wherein harmful to health is less than 10 microns, as mineral grain thing, sea salt, sulfate, nitrate, Organic aerosol particle, fuel and automobile exhaust gas etc., it directly can enter and stick in human respiratory tract and alveolar.Especially submicron particle can be deposited in upper and lower respiratory tract and alveolar respectively, causes the illness such as acute rhinitis and acute bronchitis.For chronic respiratory disease patients such as bronchial astehma, chronic bronchitis, obstructive emphysema and COPDs, haze weather can make state of an illness acute attack or acute exacerbation.If be in this environment for a long time also can bring out lung cancer.
(2) on the impact of cardiovascular system
Haze sky is also very serious on the impact of human body cardiovascular and cerebrovascular disease, normal blood circulation can be hindered, cause cardiovascular disease, hypertension, coronary heart disease, cerebral hemorrhage, angina pectoris, miocardial infarction, heart failure etc. may be brought out, make chronic bronchitis occur cor pulmonale etc.
Mostly current air purifier, be moveable indoor air-purifier.Such as,
CN104121633A discloses a kind of air purifier, comprising: air inlet; Gas outlet; Filter, filtering is from the pollutant the air that air inlet enters; Fan, by the air guiding gas outlet after metre filter; Air path switch, in a first state, makes the air after filtering discharge along the first air path from fan to gas outlet from gas outlet; In the second condition, by the air inlet side of the air directed toward filter after filtration; Heater, by filter and air heat to make pollutant from filter desorption; And ultraviolet source, send ultraviolet light to irradiate air, make to decompose from the pollutant of filter desorption.
The air purifier of prior art, majority is moveable air purifier, go to be all by filter or being used for of adsorbing purifies air, but the organic contamination in air, nitrogen oxide or oxysulfide be not by filtering or Adsorption, even if there is a few to adopt the air purifier of chemical catalysis, the pollutants in air of occluded air at normal temperatures, can not be reduced to ppm level in the short time by it.
Meanwhile, in indoor, the particularly indoor of local-style dwelling houses, due to frequently carry out indoor and outdoor ventilation ventilate, therefore cause room air frequently by outdoor haze, containing various organic air pollute.Therefore how solving ventilation and room temperature chemical catalysis purifies air, is the large technical barrier that this area faces.
Summary of the invention
The object of the invention is to propose a kind of window air purifier, this air purifier can purify haze air, only at room temperature, just by the haze in air, organic pollution (aromatic pollution such as formaldehyde, methyl alcohol, benzene), sulfur and nitrogen oxides fast decoupled, can effectively can purify the air of the interior space.
For reaching this object, the present invention by the following technical solutions:
A kind of window air purifier, comprise housing, air purification layer and blower fan, the side of described housing is provided with air inlet, and opposite side is provided with panel, panel is provided with air outlet, air outlet is provided with shutter, and described shutter can spin upside down, and it is characterized in that, in housing between air inlet and air outlet, be sequentially set with glass fiber filters, Catalytic Layer and adsorption layer, it is characterized in that
Described glass fiber filters adopts ultra-fine fibre glass;
Described Catalytic Layer consists of:
A) Al of 10%
2o
3the Ce/Zr composite oxides of load, the mol ratio Ti:Ce:Zr of its each component is 1:0.08:0.08;
B) V of 5%
2o
5/ (MoO
3)
0.4(WO
3)
0.6/ TiO
2composite oxides, wherein the mol ratio of V:Mo:W:Ti is 2:0.4:0.6:1;
C) ZSM-5 molecular sieve of surplus;
Described adsorption layer is the activated carbon adsorption layer that load has Ag, and the load capacity of described Ag is effective dose, preferably accounts for the 0.1%-2% of activated carbon total weight.。
Window clarifier of the present invention forms filter course by choosing ultra-fine fibre glass, can filter the molecule (comprising haze PM2.5 particle) removed in air; By choosing specific components A and B component, under the effect of ZSM-5 molecular sieve, this catalyst is made to produce cooperative effect, it at room temperature can play catalytic action, the organic matter degradations such as the formaldehyde in air, benzene are called carbon dioxide, and be higher valence state by harmful oxysulfide, nitrogen oxide catalytic oxidation, and then with charcoal absorption, various pollutant is reduced to ppm level; The silver of load in active carbon, effectively can kill the microorganism in air, thus effectively purify room air, protect the respiratory health of indoor occupant.
Detailed description of the invention
The present invention is described air purifier of the present invention by following embodiment.
Embodiment 1
A kind of window air purifier, comprise housing, air purification layer and blower fan, the side of described housing is provided with air inlet, and opposite side is provided with panel, and panel is provided with air outlet, air outlet is provided with shutter, described shutter can spin upside down, and it is characterized in that, in the housing between air inlet and air outlet, be sequentially set with glass fiber filters, Catalytic Layer and adsorption layer
Described glass fiber filters adopts ultra-fine fibre glass;
Described Catalytic Layer consists of:
A) Al of 10%
2o
3the Ce/Zr composite oxides of load, the mol ratio Ti:Ce:Zr of its each component is 1:0.08:0.08;
B) V2O5/ (MoO3) 0.4 (WO3) the 0.6/TiO2 composite oxides of 5%, wherein the mol ratio of V:Mo:W:Ti is 2:0.4:0.6:1;
C) ZSM-5 molecular sieve of surplus;
Described adsorption layer is the activated carbon adsorption layer that load has Ag.
Described window air purifier of the present invention is placed in window position, tests when PM2.5 is 500.For testing its catalytic effect, adulterate formaldehyde, toluene, nitrogen oxide and oxysulfide to 50 milligram/cubic metre in test gas, start described air purifier, the air through its purification is tested after 5 minutes, PM2.5 value is 0, the content of organic pollution, nitrogen oxide and oxysulfide all drops to less than 0.01 milligram/cubic metre, is far smaller than the requirement of the Indoor Air Quality standards that GB/T18883-2002 specifies.
Comparative example 1
Component A content 15%, not containing B component, all the other conditions are constant, and its PM2.5 value is 48, and the content of organic pollution, nitrogen oxide and oxysulfide is more than 0.5 milligram/cubic metre.
Comparative example 2
B component content 15%, not containing component A, all the other conditions are constant, and PM2.5 value is 51, and the content of organic pollution, nitrogen oxide and oxysulfide is more than 0.5 milligram/cubic metre.
Comparative example 3
ZSM-5 molecular sieve is replaced with alundum (Al2O3), and all the other conditions are constant, and PM2.5 value is 31, and the content of organic pollution, nitrogen oxide and oxysulfide is more than 0.1 milligram/cubic metre.
Above-described embodiment and comparative example illustrate, at room temperature, independent component A and B component, all do not reach the effect of component A and B component coupling, illustrate to there is specific contact between composition A of the present invention and B component, which create cooperative effect.
Applicant states, the present invention illustrates air purifier of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned air purifier, does not namely mean that the present invention must rely on above-mentioned detailed catalysts and could implement described purification of air.Person of ordinary skill in the field should understand, any improvement in the present invention, to equivalence replacement and the interpolation of auxiliary element, the concrete way choice etc. of each raw material of product of the present invention, all drops within protection scope of the present invention and open scope.
Claims (1)
1. a window air purifier, comprise housing, air purification layer and blower fan, the side of described housing is provided with air inlet, and opposite side is provided with panel, panel is provided with air outlet, air outlet is provided with shutter, and described shutter can spin upside down, and it is characterized in that, in housing between air inlet and air outlet, be sequentially set with glass fiber filters, Catalytic Layer and adsorption layer, it is characterized in that
Described glass fiber filters adopts ultra-fine fibre glass;
Described Catalytic Layer consists of:
A) Al of 10%
2o
3the Ce/Zr composite oxides of load, the mol ratio Ti:Ce:Zr of its each component is 1:0.08:0.08;
B) V of 5%
2o
5/ (MoO
3)
0.4(WO
3)
0.6/ TiO
2composite oxides, wherein the mol ratio of V:Mo:W:Ti is 2:0.4:0.6:1;
C) ZSM-5 molecular sieve of surplus;
Described adsorption layer is the activated carbon adsorption layer that load has Ag.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510781360.4A CN105413351A (en) | 2015-11-14 | 2015-11-14 | Window-type air purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510781360.4A CN105413351A (en) | 2015-11-14 | 2015-11-14 | Window-type air purifier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105413351A true CN105413351A (en) | 2016-03-23 |
Family
ID=55492158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510781360.4A Pending CN105413351A (en) | 2015-11-14 | 2015-11-14 | Window-type air purifier |
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CN (1) | CN105413351A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1225751A (en) * | 1966-12-30 | 1971-03-24 | ||
CN101314127A (en) * | 2007-05-31 | 2008-12-03 | 中国科学院大连化学物理研究所 | Oxide catalyst for selective reduction of nitrogen oxide, preparation and uses thereof |
CN101433788A (en) * | 2008-11-28 | 2009-05-20 | 东莞市宇洁新材料有限公司 | Air cleaning filter |
CN103394247A (en) * | 2013-07-24 | 2013-11-20 | 东莞市宇洁新材料有限公司 | Composite air purification filter for controlling indoor air quality index (AQI) and performance test method thereof |
CN103644603A (en) * | 2013-11-29 | 2014-03-19 | 唐佳奇 | Novel window-hung type air purifier |
CN104633785A (en) * | 2015-02-28 | 2015-05-20 | 北京众鑫兴业大气污染治理有限公司 | Photocatalytic waste gas purification device |
-
2015
- 2015-11-14 CN CN201510781360.4A patent/CN105413351A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1225751A (en) * | 1966-12-30 | 1971-03-24 | ||
CN101314127A (en) * | 2007-05-31 | 2008-12-03 | 中国科学院大连化学物理研究所 | Oxide catalyst for selective reduction of nitrogen oxide, preparation and uses thereof |
CN101433788A (en) * | 2008-11-28 | 2009-05-20 | 东莞市宇洁新材料有限公司 | Air cleaning filter |
CN103394247A (en) * | 2013-07-24 | 2013-11-20 | 东莞市宇洁新材料有限公司 | Composite air purification filter for controlling indoor air quality index (AQI) and performance test method thereof |
CN103644603A (en) * | 2013-11-29 | 2014-03-19 | 唐佳奇 | Novel window-hung type air purifier |
CN104633785A (en) * | 2015-02-28 | 2015-05-20 | 北京众鑫兴业大气污染治理有限公司 | Photocatalytic waste gas purification device |
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