초록 ▼

Systems and methods are disclosed for the combined collection of freshwater from atmospheric humidity and cooling of closed spaces in hot and humid climates through collection and processing of water vapor condensate from air conditioning units and dehumidification and air-drying units. Components o

Systems and methods are disclosed for the combined collection of freshwater from atmospheric humidity and cooling of closed spaces in hot and humid climates through collection and processing of water vapor condensate from air conditioning units and dehumidification and air-drying units. Components of air conditioning units are rearranged to allow outdoor air to go through the units to increase the condensate and hence freshwater production. Design modifications of dehumidifiers include separation of cooling and water condensation components from other components that radiate heat to enhance the cooling effects of dry air leaving the dehumidifiers. In addition, apparatus and methods are disclosed for adaptation of commercial dehumidifiers using gas refrigerants in providing ample freshwater quantities and comfortable space cooling. Those can replace window-mounted and wall-mounted air conditioning units as well as central ventilation and air conditioning systems, wherein refrigerant compressors and condensers are kept outside the building.

대표청구항 ▼

1. A system for the production of a limited quantity of freshwater and drinking water by condensation of water vapor from high temperature, high humidity ambient air wherein water condensate flows therein by gravity without the aid of pumps or water lifts; said system comprising:a water vapor conden

1. A system for the production of a limited quantity of freshwater and drinking water by condensation of water vapor from high temperature, high humidity ambient air wherein water condensate flows therein by gravity without the aid of pumps or water lifts; said system comprising:a water vapor condensation means for condensing water vapor entrained in hot and humid ambient air, said air is flowing by natural air convection over and around said condensation means whether said air is circulating inside a closed space or fresh air blowing around in an open space surrounding said condensation means; an initial transportation means for transporting by gravity the condensate from said condensation means; a vent means for facilitating water flow in said system by gravity under ambient pressure; a water preparation means for preparing product water for drinking; a water distribution means for distributing drinking water from said water preparation means by gravity; a control means for controlling the operation of said condensation means; and an electric means for supplying electric power to said condensation means.