초록 ▼

A water producing apparatus for extracting water from moisture-laden ambient air including a plurality of circumferentially spaced chambers packed with an adsorbent for adsorbing moisture in the air, a driving mechanism for bringing one or more of the chambers into and out of communication with a fi

A water producing apparatus for extracting water from moisture-laden ambient air including a plurality of circumferentially spaced chambers packed with an adsorbent for adsorbing moisture in the air, a driving mechanism for bringing one or more of the chambers into and out of communication with a first and second desorbing section, a mechanism for passing ambient air through the chambers not in communication with the desorbing section, whereby moisture from the ambient air is adsorbed on the adsorbent and subsequently removed from the adsorbent in each chamber as that chamber is brought into communication with the desorbing sections, a recycling duct connecting the post-desorbing section to the predesorbing section to complete a desorption circuit, a mechanism for circulating air through the circuit to remove water from the adsorbent, a mechanism for heating the air in the circuit, and a mechanism for removing water from the circuit. The ratio of the number of chambers in communication with the desorbing sections to the number of chambers receiving moisture-laden air can be varied according to the temperature and moisture content of the ambient air.

대표청구항 ▼

A water producing apparatus for extracting water from moisture-laden ambient air comprising: a rotatable adsorbent column containing a plurality of circumferentially spaced chambers packed with an adsorbent for adsorbing moisture; a first member adjacent one end of said adsorbent column, said first

A water producing apparatus for extracting water from moisture-laden ambient air comprising: a rotatable adsorbent column containing a plurality of circumferentially spaced chambers packed with an adsorbent for adsorbing moisture; a first member adjacent one end of said adsorbent column, said first member including a first desorbent section of a first predetermined size and a first adsorbent section of a second predetermined size; a second member adjacent an opposite end of said adsorbent column, said second member including a second desorbent section of a first predetermined size and a second adsorbent section of a second predetermined size; a driving device for intermittently turning said adsorbent column relative to said first and second members wherein at least one of said circumferentially spaced chamber is in air-tight communication with both said first desorbent section and said second desorbent section and a remainder of said plurality of circumferentially spaced chambers is in flow through communication with said first adsorbent section and said second adsorbent section; means for passing ambient air through said remainder of said plurality of circumferentially spaced chambers wherein moisture from the ambient air is adsorbed on said adsorbent; means for removing the moisture from the adsorbent in said at least one circumferentially spaced chamber in communication with said first and second desorbent sections; and means for varying the number of chambers in communication with said first and second desorbent sections which further comprises a first, second, third and fourth closing plate which are positioned substantially transverse to the longitudinal axis of said adsorbent column and are disposed within said first and second member, respectively, and wherein said first and second closing plates are slidable so as to contact one another and said third and fourth closing plates are slidable so as to contact one another.