ZA200406544B - Device for absorbing water vapour - Google Patents
Device for absorbing water vapour Download PDFInfo
- Publication number
- ZA200406544B ZA200406544B ZA200406544A ZA200406544A ZA200406544B ZA 200406544 B ZA200406544 B ZA 200406544B ZA 200406544 A ZA200406544 A ZA 200406544A ZA 200406544 A ZA200406544 A ZA 200406544A ZA 200406544 B ZA200406544 B ZA 200406544B
- Authority
- ZA
- South Africa
- Prior art keywords
- container
- shelf
- water
- water vapour
- agent
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000006096 absorbing agent Substances 0.000 claims abstract description 48
- 239000003570 air Substances 0.000 claims abstract description 24
- 239000012080 ambient air Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000001110 calcium chloride Substances 0.000 claims description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 description 25
- 238000010521 absorption reaction Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 238000004090 dissolution Methods 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
- 230000011664 signaling Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000004775 Tyvek Substances 0.000 description 2
- 229920000690 Tyvek Polymers 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000576 food coloring agent Substances 0.000 description 2
- -1 foodstuffs Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
-
- 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
- B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
Landscapes
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Control Of Combustion (AREA)
- Packages (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0202056.8A GB0202056D0 (en) | 2002-01-30 | 2002-01-30 | Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200406544B true ZA200406544B (en) | 2006-05-31 |
Family
ID=9929985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200406544A ZA200406544B (en) | 2002-01-30 | 2004-08-17 | Device for absorbing water vapour |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20050223584A1 (pt) |
| EP (1) | EP1469933B1 (pt) |
| CN (1) | CN1296120C (pt) |
| AT (1) | ATE316416T1 (pt) |
| BR (1) | BR0307304A (pt) |
| CA (1) | CA2474672A1 (pt) |
| DE (1) | DE60303355T2 (pt) |
| ES (1) | ES2256718T3 (pt) |
| GB (1) | GB0202056D0 (pt) |
| MX (1) | MXPA04007284A (pt) |
| PL (1) | PL370822A1 (pt) |
| WO (1) | WO2003064011A1 (pt) |
| ZA (1) | ZA200406544B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1619450A1 (en) * | 2004-07-24 | 2006-01-25 | Henkel Kommanditgesellschaft auf Aktien | Air dehumidifier |
| US7857896B2 (en) * | 2006-03-15 | 2010-12-28 | Sud-Chemie Inc. | Moisture absorbing product for use in containers |
| US20090158928A1 (en) * | 2007-12-19 | 2009-06-25 | Whirlpool Corporation | Squeezable moisture removal device |
| DE102010027590A1 (de) * | 2010-06-25 | 2011-12-29 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
| HUE039196T2 (hu) | 2011-11-15 | 2018-12-28 | Henkel Ag & Co Kgaa | Párátlanító |
| US11498048B2 (en) | 2017-10-13 | 2022-11-15 | W.M. Barr & Company, Inc. | Composition containing urea for use in brine formation |
| JP7314416B2 (ja) * | 2019-12-11 | 2023-07-25 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド | 蒸気ポンプの性能を評価するための方法 |
| CN111863334B (zh) * | 2020-08-01 | 2021-08-27 | 江苏江扬特种电缆有限公司 | 高安全性通信电缆及其使用方法 |
| GB2621998A (en) * | 2022-08-30 | 2024-03-06 | Guangdong Ilovenumberone Co Ltd | Novel dehumidifying bag |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3248862A (en) * | 1963-02-18 | 1966-05-03 | Charles L Lovercheck | Air drier |
| FR2234029A1 (en) * | 1973-06-21 | 1975-01-17 | Vasseur Jean | Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left empty |
| JPS5926475A (ja) * | 1982-08-02 | 1984-02-10 | 日本曹達株式会社 | 除湿用包装物 |
| BE904140A (fr) * | 1986-01-30 | 1986-07-30 | Solvay | Appareil pour la dessication d'air humide. |
| FR2653356B1 (fr) * | 1989-10-25 | 1992-12-24 | Mathis Alain | Dispositif de deshydratation d'air a cartouches de produit dessicateur deliquescent. |
| US5146613A (en) * | 1990-11-16 | 1992-09-08 | Delco Electronics Corporation | Low power uhf data transceiver |
| US5148613A (en) * | 1991-09-30 | 1992-09-22 | Multiform Desiccants, Inc. | Closet drier |
| JP3290106B2 (ja) * | 1997-08-05 | 2002-06-10 | 大日本印刷株式会社 | 除湿器用容器 |
| US6235219B1 (en) * | 1999-08-02 | 2001-05-22 | Thomas Beckenhauer | Compositions useful as desiccants and methods relating thereto |
-
2002
- 2002-01-30 GB GBGB0202056.8A patent/GB0202056D0/en not_active Ceased
-
2003
- 2003-01-29 ES ES03704738T patent/ES2256718T3/es not_active Expired - Lifetime
- 2003-01-29 BR BR0307304-1A patent/BR0307304A/pt not_active Application Discontinuation
- 2003-01-29 CA CA002474672A patent/CA2474672A1/en not_active Abandoned
- 2003-01-29 CN CNB038030284A patent/CN1296120C/zh not_active Expired - Fee Related
- 2003-01-29 EP EP03704738A patent/EP1469933B1/en not_active Expired - Lifetime
- 2003-01-29 DE DE60303355T patent/DE60303355T2/de not_active Expired - Fee Related
- 2003-01-29 US US10/502,867 patent/US20050223584A1/en not_active Abandoned
- 2003-01-29 PL PL03370822A patent/PL370822A1/xx not_active Application Discontinuation
- 2003-01-29 WO PCT/GB2003/000361 patent/WO2003064011A1/en not_active Application Discontinuation
- 2003-01-29 AT AT03704738T patent/ATE316416T1/de not_active IP Right Cessation
- 2003-01-29 MX MXPA04007284A patent/MXPA04007284A/es not_active Application Discontinuation
-
2004
- 2004-08-17 ZA ZA200406544A patent/ZA200406544B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1625432A (zh) | 2005-06-08 |
| DE60303355T2 (de) | 2006-08-03 |
| DE60303355D1 (de) | 2006-04-13 |
| CN1296120C (zh) | 2007-01-24 |
| BR0307304A (pt) | 2005-01-11 |
| ATE316416T1 (de) | 2006-02-15 |
| GB0202056D0 (en) | 2002-03-13 |
| CA2474672A1 (en) | 2003-08-07 |
| MXPA04007284A (es) | 2004-10-29 |
| PL370822A1 (en) | 2005-05-30 |
| WO2003064011A1 (en) | 2003-08-07 |
| US20050223584A1 (en) | 2005-10-13 |
| ES2256718T3 (es) | 2006-07-16 |
| EP1469933B1 (en) | 2006-01-25 |
| EP1469933A1 (en) | 2004-10-27 |
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