| HANS HUBER AG MASCHINEN-UND ANLAGENBAU Patent applications |
| Patent application number | Title | Published |
|---|
| 20100065250 | METHOD AND DEVICE FOR TRANSMITTING HEAT BETWEEN WASTE WATER LOCATED IN A TANK AND A FLUID - A method for transferring heat includes flowing a wastewater through a tank and flowing a fluid through a heat exchanger having an outer surface. The method further includes aerating the wastewater to produce a convective flow, contacting the outer surface of the heat exchanger with the convective flow to exchange heat, and cleaning the outer surface of the heat exchanger with the convective flow. A system for transferring heat includes a tank, a heat exchanger with an outer surface disposed in the tank, and a fluid flowing through the heat exchanger. Wastewater located in the tank flows over the outer surface of the heat exchanger, and a diffusion pipe disposed in the tank provides air into the tank to produce a convective flow in the wastewater. | 03-18-2010 |
| 20080251437 | Installation For the Mechanical Purification of Liquids, and Method For Separating Suspended Matter - The invention relates to an installation for the mechanical purification of liquids, said installation comprising a container for separating suspended matter, and a transporting device for transporting the suspended matter to a discharge point. Said container comprising an inlet and an outlet for the liquid. A collecting chamber for suspended matter is formed in the bottom part of the container. The container for separating the suspended matter comprises at least two other chambers, at least one being embodied as a ventilated chamber and at least one as a non-ventilated chamber. The invention also relates to a method for separating suspended matter from liquids in a container comprising an inlet and an outlet for the liquid, and a collecting chamber for suspended matter in the bottom part thereof. According to said method, the suspended matter is separated in a multi-stage manner. At least one stage is a ventilated stage and at least one other stage a non-ventilated stage. | 10-16-2008 |
