摘要:
Die Erfindung betrifft ein Entsorgungsfahrzeug zum sukzessiven Anfahren von einer Vielzahl von stationären Sammelbehältern (2) mit Schmutzwasser (22), zur Aufnahme von Schmutzwasser (22) aus den externen Sammelbehältern (2), Eindickung des Schmutzwassers (22) unter Absonderung von sauberem Wasser (23) und Abgabe des sauberen Wassers (23) aus dem Entsorgungsfahrzeug. Das Entsorgungsfahrzeug umfassteine Vorrichtung (18, 3, 24) zur Aufnahme des Schmutzwassers (22) und Abgabe des sauberen Wassers (23), einen Schmutzwassertank (4), einen Wassertank (5) sowie eine Anlage zur Verdickung des Schmutzwassers. Erfindungsgemäss istdie Anlage eine Destillationsanlage (8), welche im Arbeitsbereich zwischen 70 und 105°C sauberes Wasser (23) aus dem Schmutzwasser (22) kontinuierlich destillieren kann.Die Erfindung betrifft auch ein Verfahren zum Betreiben eines solchen Entsorgungsfahrzeuges.
摘要:
A production unit for purifying water is provided. The production unit has a fluid intake and a heating basin fluidly connected to the fluid intake by a connector such that a layer of water with a depth of less than about 30 mm is provided. A transparent dome is mounted to the top surface of the base that defines an interior perimeter. A trough in the base is contiguous with an interior surface of the transparent dome. A fluid output is fluidly connected to the trough and extends away from the base. A plurality of lenses is configured to focus sunlight onto a corresponding plurality of focal points located on the layer of water.
摘要:
With a method for treating a fluid, a fluid is divided into at least a first and second fluid part. The method comprises the steps of flowing a flow of relatively cold fluid along at least one photovoltaic solar panel being heated by solar energy towards and into a fluid treatment device, at least heating the flow of fluid in a fluid treatment device to divide the flow of fluid into a flow of a first fluid part and a flow of a second fluid part, flowing the flows of the first fluid part and the second fluid part from the fluid treatment device along the flow of relatively cold fluid. Before entering the fluid treatment device the flow of relatively cold fluid is preheated by the relatively warm photovoltaic solar panel and the relatively warm flow of the first fluid part and the relatively warm flow of the second fluid part.
摘要:
The invention describes a new and simple method of construction of a stationary distillation unit and of a small portable distillation unit. The evaporation pans are made of simple materials and are covered with a transparent film. Additionally in the small portable unit its evaporation pan has a double bottom, which receives hot water. By connection of the evaporation pan with the solar collectors (12) its productive ability significantly increases. The portable and stationary desalination units of the invention use solar power exclusively and simultaneously produce two products: distilled water and salt. The exploitation of solar radiation occurs both in the part of the unit covered by the transparent film as well as in the use of hot water produced by the solar collector connected to it, thus speeding up the evaporation of sea water. The transparent film, besides helping increase and hold the heat inside the production space, also protects the production space from pollutants in the environment, and as a result the products do not need further processing before being sent to consumption. Besides the fact that each unit can be used as an autonomous production unit of distilled water and salt, the units can also function as sub-units of a production line of an unlimited number of sub-units, where their combined use functions as a large production unit of distilled water and salt.
摘要:
Systems for efficient generation of clean water from non-potable water leverage heat provided by concentrated solar power or waste heat is co-located at a source of non-potable water for efficient, low-cost operation based on steam provided by the source of heat. A process of using such systems operate by the steam provided and the non-potable water to generate clean water and concentrate water.
摘要:
Systems for efficient generation of clean water from non-potable water leverage heat provided by concentrated solar power or waste heat is co-located at a source of non-potable water for efficient, low-cost operation based on steam provided by the source of heat. A process of using such systems operate by the steam provided and the non-potable water to generate clean water and concentrate water.
摘要:
A waler vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.
摘要:
A system and method for decontaminating water and generating water vapor includes introducing contaminated water in to a vessel. The water is moved through a series of rotating trays alternately separated by stationary baffles so as to swirl and heat the water to effect the vaporization thereof to produce a vapor having at least some of the contaminants separated therefrom. The vapor is removed from the vessel for condensing apart from the separated contaminants and the remaining water. The vapor may be passed through a turbine connected to an electric generator. Sensors in a controller may be employed to adjust the speed of rotation of the trays or water input into the vessel in response to the sensed conditions. The treated water may be recirculated and reprocessed through the vessel to increase the purification thereof.
摘要:
A buoyant solar still apparatus comprising: an evaporation and distillation chamber; and valve means adapted to allow liquid to be distilled to enter the chamber from its exterior, wherein the valve means is further adapted to maintain the volume of liquid in the chamber below a predetermined threshold volume.
摘要:
Apparatus and methods for transforming water vapor into potable water by using a vapor compression refrigeration system which includes first and second cooling elements disposed in an air passage duct that provides an air circulation pattern driven by a fan or similar device. The circulating air undergoes cooling to a temperature below the dew point to collect water from the air. The collected water is stored in a principal storage vessel where ozone is injected to eliminate bacteria and contaminants. At least a portion of the recovered water is transferred to a secondary storage vessel where it is further cooled by refrigerant from the same compressor.