| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 210179000 | With mechanical agitator or movable separator | 7 |
| 20090101556 | REACTOR AND METHOD FOR DECALCIFYING WATER AND SIMULTANEOUS REMOVAL OF POLLUTANTS - The invention relates to a reactor and a method for decalcifying water and simultaneous removal of pollutants as well as reduction of the turbidity and disinfection. Such a reactor and method are known from DE 102 47 686.1. Compared with this state of the art, the invention intends to design the reactor and the method in such a way that they can be used for all ways of working and orders of magnitude as far as possible. In other words: the greatest possible variability with regard to process guidance and the quantities of water to be treated is to be achieved. | 04-23-2009 |
| 20100176042 | Wastewater Concentrator - A liquid concentrating device includes a gas inlet, a gas exit and a flow corridor connecting the gas inlet and a gas exit. The flow corridor includes a narrowed portion that accelerates the gas through the flow corridor. A liquid inlet injects liquid into the gas stream at a point prior to the narrowed portion. The gas liquid combination is thoroughly mixed within the flow corridor and a portion of the liquid is evaporated. A demister downstream of the narrowed portion removes entrained liquid droplets from the gas stream and re-circulates the removed liquid to the liquid inlet through a re-circulating circuit. Fresh liquid is introduced into the re-circulating circuit at a rate sufficient to offset the amount of liquid evaporated in the flow corridor. | 07-15-2010 |
| 20110210052 | Cavitation Chamber Degassing System - A system and method for degassing a cavitation fluid is provided. The cavitation system of the invention includes a cavitation chamber with one or more cavitation drivers and a degassing system coupled to the chamber. One or more heaters, such as resistive heaters, are coupled to an external surface of the cavitation chamber such that heat from the heaters is transmitted through the wall of the cavitation chamber and into localized regions of the cavitation fluid contained within the cavitation chamber. The heater or heaters increase the temperature of the localized regions of the cavitation fluid to a temperature above the boiling temperature of the cavitation fluid, thereby creating vapor bubbles which capture gas trapped within the cavitation fluid through a rectified diffusion process. A cavitation fluid cooler can be used to insure that the average temperature of the cavitation fluid is below that of the boiling temperature. | 09-01-2011 |
| 20120228203 | Method and Apparatus for Producing Autologous Thrombin - A device for isolating a component of a multi-component composition. The device includes a housing, a chamber, and a withdrawal port. The chamber is rotatably mounted within the housing. The chamber includes a chamber base and a sidewall. The side wall extends from the chamber base. At least a portion of the sidewall is defined by a filter that permits passage of a first component of the multi-component composition out of the chamber through the filter and to the housing base. The filter restricts passage of a second component of the multi-component composition through the filter. The withdrawal port extends from a position proximate to the housing base to an exterior of the device. The withdrawal port permits the withdrawal of the first component from the housing base to an exterior of the device. | 09-13-2012 |
| 20140238916 | LIQUID CONCENTRATOR - A liquid concentrator having an evaporator assembly and a cyclonic separator includes features designed to improve the performance of the liquid concentrator. A settling chamber is separated from a sump of the cyclonic separator. A liquid inlet opening into a mixing chamber of the evaporator injects wastewater at low pressures. Features to aid in the cleaning of the liquid concentrator include easy open doors and clean water injection ports for cleaning interior portions of the liquid concentrator. | 08-28-2014 |
| 20160376157 | SLUDGE RECYCLING TREATMENT SYSTEM OF URBAN SEWAGE PLANT - A sludge recycling treatment system of an urban sewage plant includes solar sludge drying and sludge roasting and activated carbon manufacturing devices. The solar sludge drying device has a sealing box, flat plate conveyor belts, and a conveyor belt traction device. The sludge roasting and activated carbon manufacturing device has a rotary kiln and feeding, conveyor, discharging, and flue gas recycling apparatuses. The flat plate conveyor belts are stepped and concave-convex manufactured from stainless or anti-corrosion carbon steel. Sludge roasting and activated carbon manufacturing is implemented mainly by a rotary kiln to heat a rotary drum wall therein to heat materials. The kiln has automatic feeding and discharging apparatuses. Harmless treatment and resource utilization of urban sludge converts the sludge from waste to wealth, and fully utilizes solar energy to reduce energy consumption during sludge treatment. During production and operation, no reagent is needed, and no secondary pollution is caused. | 12-29-2016 |
| 20170233262 | METHOD AND DEVICE FOR CONCENTRATING DISSOLVED SOLIDS IN FLOWBACK AND PRODUCED WATER FROM NATURAL GAS WELLS | 08-17-2017 |
