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1. WO2012079116 - DEHYDRATING BREATHER DEVICE

Publication Number WO/2012/079116
Publication Date 21.06.2012
International Application No. PCT/AU2011/001607
International Filing Date 14.12.2011
IPC
B01D 53/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation 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 or aerosols
02by adsorption, e.g. preparative gas chromatography
04with stationary adsorbents
CPC
B01D 2253/106
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2253Adsorbents used in seperation treatment of gases and vapours
10Inorganic adsorbents
106Silica or silicates
B01D 2257/80
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2257Components to be removed
80Water
B01D 2258/06
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2258Sources of waste gases
06Polluted air
B01D 53/0446
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation 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,
02by adsorption, e.g. preparative gas chromatography
04with stationary adsorbents
0407Constructional details of adsorbing systems
0446Means for feeding or distributing gases
B01D 53/261
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation 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,
26Drying gases or vapours
261by adsorption
Applicants
  • DANT INDUSTRIES PTY LTD [AU]/[AU] (AllExceptUS)
Inventors
  • ASHWORTH, Malcolm
Agents
  • DOHERTY, Gavin Peter
Priority Data
201090547614.12.2010AU
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEHYDRATING BREATHER DEVICE
(FR) DISPOSITIF RESPIRATEUR DÉSHYDRATANT
Abstract
(EN)
There is provided a device (10) for dehydrating a gas supply, such as air. The device comprises a container portion (14) having a desiccant material contained therein. The container portion (14) has a lid portion (12) having an outlet (11) formed therein, and a base portion (16). A valve member (18) is mountable to the base portion (16) and is configured to permit the ingress of gas from the gas supply into the container portion (14). The valve member (18) extends substantially across a width of the base portion (16) such that the gas is drawn through the desiccant material in a substantially uniform manner across the container portion (14) thereby substantially removing moisture present in the gas as the gas flows through the container portion (14).
(FR)
La présente invention concerne un dispositif (10) de déshydratation d'une alimentation en gaz, par exemple en air. Le dispositif comprend une portion de récipient (14) incluant à l'intérieur une matière déshydratante. La portion de récipient (14) comporte une portion de couvercle (12) présentant une sortie (11) formée en son sein, et une portion de socle (16). Un élément de vanne (18) peut être monté sur la portion de socle (16). Il est configuré pour permettre l'entrée de gaz à partir de l'alimentation en gaz dans la portion de récipient (14). L'élément de vanne (18) s'étend substantiellement à travers une largeur de la portion de socle (16), de sorte que le gaz est aspiré à travers la matière déshydratante de façon substantiellement uniforme le long de la portion de récipient (14), ce qui permet d'éliminer substantiellement l'humidité présente dans le gaz lorsque ce dernier traverse la portion de récipient (14).
Also published as
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