Class / Patent application number | Description | Number of patent applications / Date published |
210098000 | Fluid current controlled cyclic system | 11 |
20090008309 | METHOD AND APPARATUS FOR LIQUID PURIFICATION - A means for purifying a liquid comprising:
| 01-08-2009 |
20090045107 | Kits for Systems and Methods Using Acoustic Radiation Pressure - The present invention comprises methods and systems that use acoustic radiation pressure. | 02-19-2009 |
20090139919 | PARTICLE SEPARATION ASSEMBLY - A particle separation assembly comprises a vessel provided with an inlet, a first outlet and a second outlet. The assembly is arranged such that the flow rate of fluid through the inlet is greater than the flow rate of fluid through the first outlet such that there is a resultant fluid flow of lighter particles up the vessel and through the second outlet. Flow adjustment means are provided to enable the velocity of this resultant fluid flow to be adjusted, said means comprising a pivotable flap in one example. | 06-04-2009 |
20090159515 | Hemodialyzer Capable Of Intermittent Repetition Of Infusion And Water Removal Operation - According to the present invention, there is provided a hemodiafiltration apparatus capable of easily and efficiently removing medium to large molecule solutes at a low cost. Provided is a hemodialysis apparatus which uses a hemodialyzer accommodating a hollow yarn membrane in hemodiafiltration to cause a dialysis fluid to flow from a dialysis fluid circuit side to a blood circuit side by forceful back-filtration via the hemodialyzer, and to cause a fluid in the blood circuit to reflux to a dialysis fluid circuit side by filtration via the hemodialyzer, the hemodialysis apparatus being characterized in that a flux operation of the fluid from the dialysis fluid side to the blood circuit side by the back-filtration, and a reflux operation of the fluid from the blood circuit side to the dialysis fluid circuit side by the filtration are repeated intermittently and for at least a plurality of times. | 06-25-2009 |
20090188846 | MAGNETIC WATER GENERATOR WITH VARIED POLARIZATION RATIOS - A magnetic water generator with varied polarization ratios, comprises a magnetization assembly including at least one set of N pole magnetization unit and S pole magnetization unit; one side of each of the N pole magnetization unit and S pole magnetization unit having a water inlet for inputting filtering water; another side of each of the N pole magnetization unit and S pole magnetization unit having a respective water outlet; the filtered water flowing through the gaps being outputted from the water outlets to a respective transmission tube; each of the water outlets being connected with a respective transmission tube; and an electronic flow dispatching unit or a dispatching control disk for inputting water from the N pole magnetization unit and S pole magnetization unit and mixing the water with different ratios so as to have different polarization ratio. | 07-30-2009 |
20090218263 | WATER FILTRATION SYSTEM - A filtration system for an aquarium is provided. The filtration system includes a gate chamber with a gate conduit positioned therein that transports unprocessed water from the aquarium. The gate chamber includes filtering media. The filtration system also includes a siphon chamber that is fluidly coupled to the gate chamber. There is a siphon conduit having a siphon conduit inlet at a first elevation within the siphon chamber, a siphon conduit outlet at a second elevation below the first elevation, and a crest at a third elevation above the first and second elevations. The siphon conduit empties into a catch basin, where the processed water is transported back to the aquarium. | 09-03-2009 |
20100122946 | WATER DISINFECTION APPARATUS - A water disinfection apparatus includes a chamber adapted for connection to a pressurized water source. An ultra violet light is oriented to shine ultra violet rays into the chamber and to disinfect water therein, and a normally closed output valve connects the chamber to a supply valve. A control senses when a connected supply valve has been opened, and is operative to turn the ultra violet light on when the connected supply valve is opened; open the output valve after the ultra violet light has been turned on; close the output valve off after a supply time period expires; and turn the ultra violet light off when the output valve has been closed. The ultra violet light is turned on at all times that the output valve is open. | 05-20-2010 |
20100133155 | Water Distribution System With Dual Use Water Treatment Unit - A water distribution system including a water storage tank, a water treatment unit, a diverter valve, and interconnecting water conduits arranged so that the same water treatment unit can be used to treat water supplied from a fill port to the storage tank during a fill operation, as well as water leaving the storage tank for supply to one or more points of water use during a supply operation. A diverter valve is provided which is movable between a fill position wherein the water treatment unit is in fluid communication with the fill port and not the point of water use device, and a supply position wherein the water treatment unit is in fluid communication with the at least one point of water use device and not the fill port. When the diverter valve is in the fill position, water supplied to the fill port can thus flow through the diverter valve and to the water treatment unit for treatment then to the storage tank for storage. When the diverter valve is in the supply position, the water from the storage tank can be delivered using means for pressurizing water to the same treatment unit for treatment, then through the diverter valve and to the at least one point of water use device. | 06-03-2010 |
20100155313 | System and method for thermophilic anaerobic digester process - A new approach is proposed that contemplates systems and methods to support an environmentally-friendly, “green” thermophilic anaerobic digestion system. The system includes a thermophilic anaerobic digester as well as various independent modular anaerobic units to generate bio-methane from certain organic energy sources, including but not limited to, among other things, green municipal waste, restaurant and organic waste and effluents from industries such as breweries, grocery stores, food processing plants, granaries, wineries, pulp and paper mills, ethanol and biodiesel plants, fat and animal rendering, agricultural field crops, organic sludge accumulation within lagoons and waterways, marine organic matter and animal manure. | 06-24-2010 |
20140054207 | MINI METERING AND BIOLOGICAL BALANCER CONTROL STATION - A Water and Wastewater Treatment Aerated Mini-Dosing air-lift pump System and filter housing, that replaces the conventional dosing pump, controls and additional Tank. It is adaptable to all access ports and uniquely smaller than a 3″ inspection port and is integrally positioned in an existing or new raw water pretreatment or pump tank. It aerates the source pool thereby mitigating: H | 02-27-2014 |
20140183109 | Water Desalination System - In a system for generating potable water by water desalination using a reverse osmosis filter having a product outlet and a reject outlet, a system for re-mineralization of the potable water comprising means for collecting lime or calcium carbonate from a stream out of the reject outlet, and means for adding lime or calcium carbonate to a stream out of the product outlet. The means for collecting lime or calcium carbonate can subsequently be used for adding lime or calcium carbonate to the stream out of the product outlet. | 07-03-2014 |