WO2009018357A2 - Déshumidificateur - Google Patents

Déshumidificateur Download PDF

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Publication number
WO2009018357A2
WO2009018357A2 PCT/US2008/071616 US2008071616W WO2009018357A2 WO 2009018357 A2 WO2009018357 A2 WO 2009018357A2 US 2008071616 W US2008071616 W US 2008071616W WO 2009018357 A2 WO2009018357 A2 WO 2009018357A2
Authority
WO
WIPO (PCT)
Prior art keywords
base
tray
dehumidifier
moisture
longitudinal axis
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.)
Ceased
Application number
PCT/US2008/071616
Other languages
English (en)
Other versions
WO2009018357A3 (fr
Inventor
Heider S. Lazzarini
Jason A. Morris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Homax Products Inc
Original Assignee
Homax Products Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Homax Products Inc filed Critical Homax Products Inc
Publication of WO2009018357A2 publication Critical patent/WO2009018357A2/fr
Publication of WO2009018357A3 publication Critical patent/WO2009018357A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges

Definitions

  • the present invention is directed to dchumidiilers in general, and more specifically to a dehumidifier having a chamber adapted to receive an air freshener and deodorizer and, in at least one embodiment, a base with a support structure for stable placement on a support surface and for preventing spills and accidental contact with moisture-absorbing material.
  • a dehumidifier comprises a base, a top, and a tray removably positioned between the base and the top.
  • the tray is provided to accommodate a moisture-absorbing material thereon and further comprises a floor having at least one drain for passage of absorbed moisture from the tray to the base.
  • the tray further comprises at least one vented sidevvall for increased airflow around the moisture-absorbing material.
  • a hanger is provided for hanging the dehumidifier in a closet or the like.
  • a movable support is provided on the base for increasing the stability of the base relative to a support surface.
  • FIG. i is a perspective view of one embodiment of a dehumidifier of the present invention.
  • FlG. 2 is an exploded view thereof
  • FIG. 3 is an isometric view and FIG. 4 is a top view of a tray of the dehumidifier of FIG. 1 ;
  • FIG. 5 is a top view of the dehumidifier of FIG. 1:
  • FlG. 6 is a sectional view of the dehumidifier of FIG. 1 taken along line 6-
  • FIG. 7 is a sectional view of the dehumidifier of FIG. 1 taken along line 7 ⁇
  • FIG. 8 is a perspective view of an alternative embodiment of a dehumidifier of the present invention.
  • FIG. 9 is an exploded view thereof; f 0013] FIG. 10 illustrates one embodiment of a connection between the top and the base of the dehumidifier of FIG. 8.
  • FIG. 11 is an isometric view and FIG, 12 is a top view of a tray of the dehumidifier of FlG. 8;
  • FIG. 13 is a top view of the dehumidifier of FIG. 8;
  • FIG. 14 is a sectional view of the dehumidifier of FlG. 8 taken along line 14-14 of FIG. 13;
  • FlG. 15 is a bottom view of the dehumidifier of FIG. 8;
  • FIG. 16 is a perspective view of the dehumidifier of FIG. 8 shown with the bottom support rotated outward;
  • FIG. 17 is a perspective view of FlG. 16 taken from the bottom;
  • FIG. 18 Is a perspective view of an alternative embodiment of a dehumidilier of the present invention.
  • FlG. 19 is an exploded view thereof
  • FIG. 20 is a top view of a tray of the dehumidifier of FIG. 18;
  • FIG. 21 is a top view of the dehumidifier of FIG. 18 without the hanger;
  • FIG. 22 is a sectional view taken through line 22-22 of FIG. 21 ;
  • FlG. 23 is a perspective view of the dehumidifier of FIG. 18 shown with the bottom support rotated outward:
  • FIG. 24 is a perspective view of FlG. 23 without the hanger attached and taken from the bottom.
  • FIG. I is a perspective view and FIG. 2 is an exploded view of one embodiment of a dehumidifier 100 of the present invention
  • the dehumidifier 100 further comprises a base 120, a top 140, and a tray 160 removably positioned between the base 120 and the top 140
  • FIG. 3 is an isometric view
  • FIG. 4 is a top view of die tray 160, which is adapted to receive moisture-absorbing material (not shown) that becomes saturated with environmental humidity and thereby dissolves leaving the absorbed moisture or water in its place.
  • moisture-absorbing material not shown
  • Such moisture collects on a floor 162 of the tray 160 and passes through at least one drain 164 in the floor 162 of the tray into the base 120, which is substantially solid to collect and retain such moisture.
  • the top 140 further comprises at least one vent 142, and more preferably a plurality of vents 142, to promote airflow through the dehumidif ⁇ er 100 and across the moisture-absorbing material. After all of the moisture-absorbing medium has dissolved and excess moisture has collected in the base 120, the top 140 is separated from the base 120, the tray 160 is removed and the collected moisture is dumped out or drained from the base 120, Thereafter, the tray 160 is repositioned on the base 120, the top 140 is attached to the base 120 via a snap engagement 146 (FIGS. 6, 7), and the process is repeated.
  • a snap engagement 146 FIGS. 6, 7
  • the moisture-absorbing material can take a variety of forms known in the art.
  • a preferred material comprises a salt selected from the group consisting of alkali metal halides, alkaline earth metal halides, iron halides and aluminum halides, individually or a combination thereof, one example being calcium chloride.
  • Such material can take the form of beads, pellets, or flakes, etc, of a variety of shapes, sizes, structural and aesthetic configurations.
  • Such material can also include a fragrance as desired.
  • a deodorizing material such as, but not limited to activated carbon and/or zeolite, alone or in combination, may be incorporated into the moisture- absorbing material.
  • separate deodorizing beads or pellets may be mixed in with the moisture-absorbing medium on the tray 160, which emit a deodorizer and/or deodorizing scent through the vents 142 in the top 140.
  • scent may be a cedar scent, for example, which might be preferred if used in closets for storing clothing and the like.
  • other scents may be used as desired for different environments or situations, such as, for example, a baby powder scent for use in a nursery, a pine scent for use during the winter holidays, or maybe even a butter popcorn scent for use in a home theater.
  • a scented and/or deodorizing material may also be introduced into a separate chamber 150 provided on the top 140, which chamber 150 may be controlled and regulated via an adjustable cover 154.
  • the cover 154 has a plurality of vent openings 158 that regulate the amount of scent or deodorizing material emitted from the chamber 150 or exposed to the environment.
  • the cover 154 is slidabl ⁇ from a fully closed position wherein the vent openings 158 are sealed and obstructed by the top 140 and the chamber 150 is effectively closed, to a fully open position wherein the vent openings 158 are unobstructed and the contents of the chamber 150 are open to the environment.
  • the chamber 150 is particularly suited to receiving beads or pellets, although other delivery forms, such as gels, oils, liquids, flakes, powders, etc. are contemplated.
  • the chamber 150 may also be used Io deliver functional actives, such as aromatherapy, medication, vitamins, and other sensory and/or healing compositions or compounds.
  • a gelling agent may be provided on the floor 122 of the base 120 to soak up the excess moisture that drips through the drain 164 in the ⁇ ray 160,
  • Such gelling agent may initially be in the form of a powder, which then turns into a non-toxic, anti-microbial, odor-counteracting gel upon exposure to a liquid such as water, emitting a deodorizing and/or pleasant smell while moisture is being removed and absorbed from the atmosphere.
  • a liquid such as water
  • FIG. 5 is a top view of the dchumidifier 100
  • FIG. 6 is a sectional view of
  • FIG, 7 is a sectional view of the assembled dehumidifi ⁇ r 100 taken along line 7-7 of FlG, 5.
  • the tray 160 of the present embodiment further comprises an outer sidewall 172 having a circumferential lip 174 for engagement with a circumferential l ⁇ dg ⁇ 124 provided on the base 120.
  • An inner sidewall 176 extends upwardly from the floor 162 and further comprises a plurality of vent openings 178 that, in the present embodiment, start at a horizontal plane defined by the circumferential lip 174 of the outer sidewall 172 and extend upwardly toward the top 140 in the assembled position.
  • the drains 164 are situated in low points 163 along the floor 162 to assist in directing the moisture toward the drains 164 and to prevent moisture from collecting and pooling on the tray floor 162.
  • the drains 164 are preferably provided at various locations along the floor 162, such as near the center of the tray 160 within the bounds of the inner sidewall 176 where the majority of the moisture-absorbing material will reside, as well as at locations 175 between the inner si dew all 176 and outer sidewall 172, where additional moisture-absorbing material may be placed and/or where moisture will collect from drippage through the vents 178 toward the outer sidewall 172.
  • the inner sidewall 176 preferably extends appreciably higher than the outer sidewall 172 relative to the floor 162 of the tray 160 and almost to the inner wall 144 of the top 140, to maximize the amount of moisture-absorbing material capable of being loaded onto tray 160 and capable of being exposed to the environment.
  • the vents 178 in the inner sidewall 176 are elevated relative to the Up 174 of the outer sidewall 172 and are effectively aligned with the vents 142 in the top 140 to maximize the airflow through the top 140 and through the inner sid ⁇ wall 176, thereby increasing the contact between such airflow and the moisture-absorbing material.
  • the inner sidewall i 76 enables a large surface area of moisture-absorbing material, which absorbs moisture with maximum efficiency through increased material capacity and increased airflow.
  • the inner sidewall 176 defines a primary collection chamber for receiving and retaining moisture-absorbing material, while the locations 175 between the inner sidewall 176 and outer sidewall 172 provide a secondary collection chamber for receiving and retaining additional moisture-absorbing material,
  • the storage chamber 150 may be provided with a scented and/or deodorizing material that functions to freshen the air and eliminate any odors in the air, Accordingly, in addition to removing moisture from the air, the dehumidifi ⁇ r 100 of the present invention can also function as an air freshener and an air deodorizer, and thus provide three distinct benefits in a convenient, portable package.
  • the base 120 of the dchumidificr embodiment of FIG. 1 is formed with a relatively wide footprint and stable configuration and is particularly suited for placement on a flat support surface, such as a floor or a counter, in a variety of locations.
  • the dehumidifier of the present invention could be used in closets to prevent damage to fabrics from excess moisture while keeping them smelling fresh and clean; in a bathroom or laundry room to freshen the air as it absorbs excess moisture from showers and linens; in vacation homes thai are kept closed up for extended periods of time; in basements to protects storage areas from excess moisture and to absorb musty basement odors; in cabinets to protect dry goods and freshen stale air in closed up storage spaces; in office supply cabinets to protect electric equipment, supplies, and paper; in gym lockers to help dry and freshen damp gym clothes and shoes, etc,
  • FIG. 8 is a perspective view and FIG. 9 is an exploded view of an alternative embodiment of a dehumidifier 200 of the present invention.
  • the dehumidifier 200 further comprises a base 220, a top 240, arid a tray 260 removably positioned between the base 220 and the top 240.
  • FlG. 10 illustrates a slidable engagement of the top 240 and base 220, all other elements being removed to better illustrate the connection between the top 240 and base 220
  • the top 240 further comprises a peripheral rim 241 that slides along a circumferential ledge 224 provided on the base 220 until the rim 241 encounters sidewall 225 extending upwardly from the rim 241.
  • the tray 260 is shown alone in FIGS, 11 (perspective) and 12 (top view) and is adapted to receive moisture-absorbing material (not shown) as discussed above in connection with the dehumidifier embodiment 100.
  • Moisture collects on a floor 262 of the tray 260 and passes through at least one drain 264 in the floor 262 of the tray into the base 220, which is substantially solid to collect and retain such moisture.
  • the top 240 further comprises at least one vent 242 (FIG. 8), and more preferably a plurality of vents 242, to promote airflow through the dehumidif ⁇ er 200 and across the moisture-absorbing material.
  • the top 240 is separated from the base 220, the tray 260 is removed and the collected moisture is dumped out or drained from the base 220, Thereafter, the tray 260 is re-positioned on the base 220, the top 240 is attached to the base 220, and the process is repeated.
  • the dehumidif ⁇ er 200 further comprises a separate chamber 250 provided on the top 240, similar to chamber 150 of dehumidif ⁇ er 100, which chamber 250 may include scented or deodorizing material or the like (not shown), the evaporation of which may be controlled and regulated via an adjustable cover 254,
  • the cover 254 has a plurality of vent openings 258 that regulate the amount of scent or deodorizing material or the like emitted from the chamber 250 or exposed to the environment.
  • the cover 254 is slidable from a fully closed position wherein the vent openings 258 are sealed and obstructed by the top 240 and the chamber 250 is effectively closed, to a fully open position wherein the vent openings 258 are unobstructed and the contents of the chamber 250 arc open to the environment.
  • the chamber 250 is particularly suited to receiving beads or pellets, although other delivery forms, such as gels, oils, liquids, flakes, powders, etc. are contemplated.
  • the chamber 250 may also be used deliver functional actives, such as aromatherapy, medication, vitamins, and other sensor ⁇ ' and/or healing compositions or compounds as discussed above,
  • FIG. 13 is a top view of the dehumidif ⁇ er 200
  • FIG. 14 is a sectional view of the assembled dehumidif ⁇ er 200 taken along line 14-14 of FlG
  • FIG. 15 is a bottom view of the assembled dehumidif ⁇ er 200.
  • the tray 260 of the embodiment of dehumidif ⁇ er 200 further comprises an outer sidewal! 272 having a circumferential lip 274 for engagement with the circumferential ledge 224 provided on the base 220.
  • An inner sidewal 1 276 extends upwardly from the floor 262 and further comprises a plurality of vent openings 278 that, in the present embodiment, start above a horizontal plane defined by the circumferential lip 274 of the outer sidewall 272 and extend upwardly toward the top 240 in the assembled position.
  • the drains 264 are preferably provided at various locations along the floor 262, such as near the center of the tray 260 within the bounds of die inner sidewall 276 where the majority of the moisture-absorbing material will reside, as well as at locations 275 between the inner sidewall 276 and outer sidewall 272, where additional moisture-absorbing material may be placed and/or where moisture will collect from drippage through the vents 278 toward the outer sidewall 272.
  • the inner sidewall 276 preferably extends appreciably higher than the outer sidewal! 272 relative to the floor 262 of the tray 260 and almost to the inner wall 244 of the top 240, to maximize the amount of moisture-absorbing material capable of being loaded onto tray 260 and capable of being exposed to the environment.
  • the vents 278 in the inner sidewall 276 are elevated relative to the lip 274 of the outer sidewall 272 and are effectively aligned with the vents 242 in the top 240 to maximize the airflow through the top 240 and through the inner sidewall 276, thereby increasing the contact between such airflow and the moisture-absorbing material.
  • the inner sidewall 276 enables a large surface area of moisture-absorbing material, which absorbs moisture with maximum efficiency through increased material capacity and increased airflow.
  • the de humidifier 200 further comprises a removable hanger 290 having a hook 292 and a plurality of attachment arms 294 that engage with openings 246 in the top 240.
  • the hanger 290 enables the dehumidifier 200 to be hung from a closet rod (not shown) or the like.
  • the hook 292 and attachment arms 294 are aligned with the longitudinal axis of the top 240, and in the illustrated embodiment the openings 246 are defined on either side of the chamber 250.
  • the ends 296 of the attachment arms 294 are notched to grab the inner wall 244 of the top 240 and arc further supported by parallel brackets (not shown) perpendicular to the inner wall 244 to provide greater balance of the hook 292 as it supports the humidifier 200 with the objective to minimize its wobbling when it is hung from a closet rod.
  • the attachment arms 294 are curved relative to the hook 292 so that the attachment arms 294 increase their hold on the top 240 as additional
  • the dehumidifier 200 further comprises a support 230 attached to the base 220, which support 230 is movable from a storage or hanging position 232 (FIGS, 8, 14, 15) in alignment with a longitudinal axis of the base 220, to a use position 234 (FIGS. 16, 17) that is transverse to the longitudinal axis of the base, which support 230 enables the delumiidificr 200 to be placed and used on a ilat support surface (not shown) such as a floor or a counter with increased confidence that such dehumidifier 200 will not tip or fall over.
  • a storage or hanging position 232 (FIGS, 8, 14, 15) in alignment with a longitudinal axis of the base 220
  • a use position 234 FIG. 16, 17
  • the support 230 is rotatably attached to a shaft 236 extending downwardly from the base 220 arid is nested in the middle of the bottom wall 226 of the base 220 during the hanging or storage position 232.
  • the base 220 has a relatively narrow width profile as compared with the base 120 of dehumidii ⁇ er 100, which narrow width profile is convenient and preferred for hanging via hanger 290, but not so effective when placed on a support surface. Accordingly, when the hanger 290 is removed from the top 240 and when it is desired to use the dehumidifier 200 on a flat support surface, the support 230 is rotated into the use position 234 so that the support 230 and opposite ends 222 of the base 220 are in simultaneous contact with the support surface.
  • FIG. i 8 is a perspective view and FIG. 19 is an exploded view of an alternative embodiment of a dehumidifier 300 of the present invention.
  • the dehumidifier 300 further comprises a base 320, a top 340, and a tray 360 removably positioned between the base 320 and the top 340.
  • a separate chamber 350 having an adjustable cover 354 with vents 358, is provided on the top 340 and functions similar to the chambers 150 and 250 of dehumidifier embodiments 100 and 200, Also shown is a removable hanger 390 having a hook 392 and a plurality of attachment arms 394 with notches 396 that engage with openings 321 in the base 320 to secure the dehutnidifler assembly 300 during hanging from a closet rod (not shown) or the like.
  • the hook 392 is aligned with the longitudinal axis of the top 340, while the arras 394 are oriented transverse to the longitudinal axis of the top 340,
  • the attachment arms 394 are curved relative to the hook 392 so that the attachment arms 394 increase their hold on the top 340 as additional weight is placed on the dehumidifier 300.
  • a support 330 is attached Io the base 320 and is movable from a storage or hanging position 332 (F(GS. 18, 19, 22) in alignment with a longitudinal axis of the base 320, to a use position 334 (FIGS. 23, 24) ⁇ hat is transverse to the longitudinal axis of the base 320, which support 330 enables the dehumidifier 300 to be placed on a flat support surface (not shown) such as a floor or a counter with increased confidence that such dehumidifier 300 will not tip or fall over.
  • a flat support surface not shown
  • the support 330 is rotatably attached to a shaft 336 extending downwardly from the base 320 and is nested in the middle of the bottom wall 326 of the base 320 during the storage or hanging position 332.
  • the base 320 has a relatively narrow width profile as compared with the base 120 of dehumidifier 100, which narrow width profile is convenient and preferred for hanging via hanger 390, but not so effective when placed on a support surface, Accordingly, when the hanger 390 is removed from the top 340 and when it is desired to use the dehumidifier 300 on a flat support surface, the support 330 is rotated into the use position 334 so that the support 330 and opposite ends 322 of the base 320 are in simultaneous contact with the support surface.
  • the length of the support 330 is approximately 75% to greater than 75% of the distance between the opposite ends 322 of the base 320, which translates into an approximately square-shaped footprint when the support 330 is rotated into the use position 334.
  • the tray 360 is shown alone in FIG. 20 (top view) and is adapted to receive moisture-absorbing material (not shown) as discussed above in connection with the dehumidiller embodiments 100 and 200.
  • the tray 360 differs from trays 160 and 260 in that the entire volume of tray 360 can be loaded with moisture-absorbing material as tray 360 is configured primarily as a basket.
  • the basket-like configuration is reinforced by a continuous outer sidewall 372 (as opposed to an inner and outer sidewall of trays 160 and 260) that substantially comprise vent openings 378 that arc substantially aligned with vent openings 328 in the base 320 to promote efficient airflow through the dehuraidifier 300 and across the moisture-absorbing material (not shown) stored in the tray 360.
  • the vents 378 in the outer sidewall 372 extend along almost the entire height of die tray 360 to maximize die amount of moisture-absorbing material capable of being loaded onto tray 360 and capable of being exposed to the environment.
  • FIG. 22, which is a sectional view taken through line 22- 22 of FIG. 21, illustrate the alignment of the vent openings in the base 320 and tray
  • the dehumidifier embodiments as described herein comprise some unique aesthetic configurations.
  • the dehumidifier 100 comprises convex side profiles along the longitudinal axis and concave side profiles along the transverse axis to assume a pinched configuration.
  • the dehumidifier 200 comprises primarily convex profiles along the top 240 and base 220, while the dehumidifier 300 comprises primarily concave profiles along the top 340 and base 320.
  • other configurations and profiles are contemplated.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Drying Of Gases (AREA)

Abstract

L'invention concerne un déshumidificateur comprenant une base, un sommet, et un plateau positionné de manière amovible entre la base et le sommet. Le plateau est prévu pour loger un matériau absorbant l'humidité et comprend en outre un plancher ayant au moins un drain pour le passage de l'humidité absorbée du plateau vers la base. Le plateau comprend en outre au moins une paroi latérale aérée pour augmenter le débit d'air autour du matériau absorbant l'humidité. Dans un mode de réalisation, un crochet de suspension est prévu pour suspendre le déshumidificateur dans une salle ou similaire. Dans un mode de réalisation en variante, un support mobile est prévu sur la base pour augmenter la stabilité de la base par rapport à une surface de support.
PCT/US2008/071616 2007-07-31 2008-07-30 Déshumidificateur Ceased WO2009018357A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95318907P 2007-07-31 2007-07-31
US60/953,189 2007-07-31

Publications (2)

Publication Number Publication Date
WO2009018357A2 true WO2009018357A2 (fr) 2009-02-05
WO2009018357A3 WO2009018357A3 (fr) 2009-04-16

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PCT/US2008/071616 Ceased WO2009018357A2 (fr) 2007-07-31 2008-07-30 Déshumidificateur

Country Status (2)

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US (1) US20090031747A1 (fr)
WO (1) WO2009018357A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2536404B (en) * 2014-12-24 2018-08-08 Vale Mill Rochdale Ltd Dehumidifer
US9943798B2 (en) 2016-06-28 2018-04-17 Willert Home Products, Inc. Dehumidifier apparatus and disposable cartridge therefor
US10787302B2 (en) * 2017-01-13 2020-09-29 Jason R. Pupecki Object retention and storage system
CN107036368A (zh) * 2017-06-08 2017-08-11 桂林医学院 一种医疗冷柜
CN114130165B (zh) * 2020-09-03 2023-03-24 中国科学院大连化学物理研究所 一种可循环利用的离子凝胶除湿袋

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US4913942A (en) * 1988-12-20 1990-04-03 Jick John J Regenerative desiccant bundle
US5148613A (en) * 1991-09-30 1992-09-22 Multiform Desiccants, Inc. Closet drier
JP3042828B2 (ja) * 1995-08-29 2000-05-22 株式会社白元 除湿容器
US5907908A (en) * 1997-10-01 1999-06-01 Tetra Technologies, Inc. Dehumidifying pouch
DE19814008A1 (de) * 1998-03-28 1999-09-30 Brita Gmbh Mit Granulat füllbarer Durchflußbecher
US6767521B1 (en) * 1999-09-09 2004-07-27 W.M. Barr & Company System for hanging a dehumidifying and deodorizing pouch
KR300362483S (fr) * 2004-02-16 2004-09-22
KR300392615S (fr) * 2004-09-11 2005-09-22
US7377958B2 (en) * 2005-02-17 2008-05-27 Cunanan Joaquin P Apparatus and method for removing airborne moisture
KR200393290Y1 (ko) * 2005-05-13 2005-08-22 김종군 제습제 및 탈취제 수납용기
JP2007167750A (ja) * 2005-12-21 2007-07-05 Okamoto Ind Inc 除湿容器

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US20090031747A1 (en) 2009-02-05
WO2009018357A3 (fr) 2009-04-16

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