CA3056827C - Systeme de paroi de separation presentant une fonction de purification d'air et procede de purification d'air - Google Patents
Systeme de paroi de separation presentant une fonction de purification d'air et procede de purification d'air Download PDFInfo
- Publication number
- CA3056827C CA3056827C CA3056827A CA3056827A CA3056827C CA 3056827 C CA3056827 C CA 3056827C CA 3056827 A CA3056827 A CA 3056827A CA 3056827 A CA3056827 A CA 3056827A CA 3056827 C CA3056827 C CA 3056827C
- Authority
- CA
- Canada
- Prior art keywords
- formaldehyde
- degradation material
- plasterboard
- formaldehyde degradation
- partition wall
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 title claims abstract description 48
- 238000004887 air purification Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 399
- 239000000463 material Substances 0.000 claims abstract description 109
- 230000015556 catabolic process Effects 0.000 claims abstract description 91
- 238000006731 degradation reaction Methods 0.000 claims abstract description 91
- 238000009413 insulation Methods 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 16
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 15
- 239000010440 gypsum Substances 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 7
- -1 amino compound Chemical class 0.000 claims description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical class O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 22
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 16
- 239000005695 Ammonium acetate Substances 0.000 claims description 16
- 229940043376 ammonium acetate Drugs 0.000 claims description 16
- 235000019257 ammonium acetate Nutrition 0.000 claims description 16
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 12
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 11
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims description 11
- 230000001699 photocatalysis Effects 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000012806 monitoring device Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 239000004113 Sepiolite Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000011491 glass wool Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052624 sepiolite Inorganic materials 0.000 claims description 2
- 235000019355 sepiolite Nutrition 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 230000000593 degrading effect Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
L'invention concerne un système de paroi de séparation présentant une fonction de purification d'air. Le système de paroi de séparation comprend une plaque de gypse interne (1), un pied (2), une couche d'isolation thermique (3), une plaque de gypse externe (7), une membrane de respiration unidirectionnelle (6) et une cavité (4). La membrane de respiration unidirectionnelle (6) est disposée entre la couche d'isolation thermique (3) et la plaque de gypse externe (7). La cavité (4) est disposée entre la couche d'isolation thermique (3) et la membrane de respiration unidirectionnelle (6) et est configurée pour être en communication fluidique avec un évent d'air d'une maison. La plaque de gypse externe (7) contient un matériau de dégradation de formaldéhyde. L'invention concerne également un procédé de purification d'air au moyen du système de paroi de séparation présentant une fonction de purification d'air.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995122.2 | 2017-10-23 | ||
| CN201710994192.6A CN109695305B (zh) | 2017-10-23 | 2017-10-23 | 一种净化空气的方法 |
| CN201710995121.8A CN109695306B (zh) | 2017-10-23 | 2017-10-23 | 一种能够净化空气的隔墙系统 |
| CN201710994192.6 | 2017-10-23 | ||
| CN201710995122.2A CN109695307B (zh) | 2017-10-23 | 2017-10-23 | 一种具有空气净化功能的隔墙系统 |
| CN201710995121.8 | 2017-10-23 | ||
| CN201710995899.9A CN109692568B (zh) | 2017-10-23 | 2017-10-23 | 一种利用隔墙系统净化空气的方法 |
| CN201710995899.9 | 2017-10-23 | ||
| PCT/CN2018/078471 WO2019080435A1 (fr) | 2017-10-23 | 2018-03-08 | Système de paroi de séparation présentant une fonction de purification d'air et procédé de purification d'air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3056827A1 CA3056827A1 (fr) | 2019-05-02 |
| CA3056827C true CA3056827C (fr) | 2021-11-30 |
Family
ID=66247126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3056827A Active CA3056827C (fr) | 2017-10-23 | 2018-03-08 | Systeme de paroi de separation presentant une fonction de purification d'air et procede de purification d'air |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA3056827C (fr) |
| WO (1) | WO2019080435A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115784697B (zh) * | 2022-11-29 | 2024-02-23 | 广州市贤达建材有限公司 | 一种自保温蒸压加气砌块及其制备工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10337803A (ja) * | 1997-06-06 | 1998-12-22 | Toppan Printing Co Ltd | 石膏ボード |
| CN201078037Y (zh) * | 2007-08-20 | 2008-06-25 | 苏州皇家整体住宅系统有限公司 | 木结构单向透气保温墙体 |
| CN204475754U (zh) * | 2015-03-24 | 2015-07-15 | 东易日盛家居装饰集团股份有限公司 | 一种分解甲醛轻钢龙骨隔墙结构 |
| CN205024879U (zh) * | 2015-10-08 | 2016-02-10 | 威海海宝集成房屋有限公司 | 一种带玻璃钢通风槽的墙体 |
| CN205171732U (zh) * | 2015-11-11 | 2016-04-20 | 华北水利水电大学 | 一种隔音墙体结构 |
| CN105587084B (zh) * | 2015-12-15 | 2018-12-11 | 泰山石膏有限公司 | 一种纸面石膏板、其制备方法及其使用方法 |
-
2018
- 2018-03-08 CA CA3056827A patent/CA3056827C/fr active Active
- 2018-03-08 WO PCT/CN2018/078471 patent/WO2019080435A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019080435A1 (fr) | 2019-05-02 |
| CA3056827A1 (fr) | 2019-05-02 |
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