FR2234029A1 - Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left empty - Google Patents
Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left emptyInfo
- Publication number
- FR2234029A1 FR2234029A1 FR7323403A FR7323403A FR2234029A1 FR 2234029 A1 FR2234029 A1 FR 2234029A1 FR 7323403 A FR7323403 A FR 7323403A FR 7323403 A FR7323403 A FR 7323403A FR 2234029 A1 FR2234029 A1 FR 2234029A1
- Authority
- FR
- France
- Prior art keywords
- hydrophilic substance
- partic
- useful
- air
- left empty
- 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.)
- Granted
Links
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
- B01D53/26—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
Abstract
A device for absorbing moisture from air by means of a hydrophilic substance consists of an external container, open at the top, and a smaller internal container, supported from the top of the external container so that there is a space between the internal container and the bottom of the external container. A hydrophilic substance is put into the internal container, which may be rigid or flexible, and which has perforated walls. The device is partic. useful for protecting articles in houses, pieces of furniture, cupboards, especially when properties are left empty, from the effects of moisture such as mould formation, swelling of wood, deterioration of electrical equipment and development of unpleasant odours.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7323403A FR2234029A1 (en) | 1973-06-21 | 1973-06-21 | Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left empty |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7323403A FR2234029A1 (en) | 1973-06-21 | 1973-06-21 | Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left empty |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2234029A1 true FR2234029A1 (en) | 1975-01-17 |
FR2234029B3 FR2234029B3 (en) | 1976-06-18 |
Family
ID=9121617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7323403A Granted FR2234029A1 (en) | 1973-06-21 | 1973-06-21 | Device for absorbing moisture from air - contains hydrophilic substance and is partic useful in property left empty |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2234029A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452878A1 (en) * | 1979-04-04 | 1980-10-31 | Vasseur Jean | Device for sustained release of active ingredients - comprising deliquescent material in perforated container |
FR2490971A1 (en) * | 1980-09-30 | 1982-04-02 | Rubson Saf | DEVICE FOR COMBATTING THE MOISTURE OF A LOCAL |
FR2506175A1 (en) * | 1981-05-22 | 1982-11-26 | Vasseur Jean | Dehumidifier for restricted volumes of air - employing requisite weight of desiccating agent in container sealed until needed |
FR2535619A1 (en) * | 1982-11-09 | 1984-05-11 | Vasseur Jean | Device enabling the existing processes for drying air with calcium chloride to be made more efficient. |
US4927436A (en) * | 1988-07-22 | 1990-05-22 | Wenko-Wenselaar Gmbh & Co. Kg | Room dehumidifier |
FR2658736A1 (en) * | 1990-02-28 | 1991-08-30 | Vasseur Jean | Device making it possible to absorb all the solution obtained by a moisture absorber |
WO1999010083A1 (en) * | 1997-08-27 | 1999-03-04 | Henkel Kgaa | Absorption device and corresponding exchangeable packaging |
WO2003064011A1 (en) * | 2002-01-30 | 2003-08-07 | Reckitt Benckiser (Uk) Limited | Device for absorbing water vapour |
FR2999685A1 (en) * | 2012-12-14 | 2014-06-20 | Jean Francois Lafougere | Device for absorbing and regulating moisture in e.g. toilet, of building, has enclosure containing moisture absorbent sachet and comprising hollow cylindrical section whose base is made of thatch node, where section is sealed at base |
-
1973
- 1973-06-21 FR FR7323403A patent/FR2234029A1/en active Granted
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452878A1 (en) * | 1979-04-04 | 1980-10-31 | Vasseur Jean | Device for sustained release of active ingredients - comprising deliquescent material in perforated container |
FR2490971A1 (en) * | 1980-09-30 | 1982-04-02 | Rubson Saf | DEVICE FOR COMBATTING THE MOISTURE OF A LOCAL |
EP0050054A1 (en) * | 1980-09-30 | 1982-04-21 | RUBSON S.A.F. Société Anonyme | Apparatus for receiving and supporting a perforated bag containing a hydrophilic product for combating the humidity in a space |
FR2506175A1 (en) * | 1981-05-22 | 1982-11-26 | Vasseur Jean | Dehumidifier for restricted volumes of air - employing requisite weight of desiccating agent in container sealed until needed |
FR2535619A1 (en) * | 1982-11-09 | 1984-05-11 | Vasseur Jean | Device enabling the existing processes for drying air with calcium chloride to be made more efficient. |
US4927436A (en) * | 1988-07-22 | 1990-05-22 | Wenko-Wenselaar Gmbh & Co. Kg | Room dehumidifier |
FR2658736A1 (en) * | 1990-02-28 | 1991-08-30 | Vasseur Jean | Device making it possible to absorb all the solution obtained by a moisture absorber |
WO1999010083A1 (en) * | 1997-08-27 | 1999-03-04 | Henkel Kgaa | Absorption device and corresponding exchangeable packaging |
US6423122B1 (en) | 1997-08-27 | 2002-07-23 | Henkel Kgaa | Absorption device and corresponding exchangeable packaging |
WO2003064011A1 (en) * | 2002-01-30 | 2003-08-07 | Reckitt Benckiser (Uk) Limited | Device for absorbing water vapour |
CN1296120C (en) * | 2002-01-30 | 2007-01-24 | 雷克特本克斯尔(英国)有限公司 | Device for absorbing water vapour |
FR2999685A1 (en) * | 2012-12-14 | 2014-06-20 | Jean Francois Lafougere | Device for absorbing and regulating moisture in e.g. toilet, of building, has enclosure containing moisture absorbent sachet and comprising hollow cylindrical section whose base is made of thatch node, where section is sealed at base |
Also Published As
Publication number | Publication date |
---|---|
FR2234029B3 (en) | 1976-06-18 |
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