Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
High-pressure apparatus and method for removing scale from a tank










Image Number 4 for United States Patent #8122898.

A rotating and telescoping cleaning system improves high pressure water cleaning of the inner surfaces of vessels or tanks. Vessels can be vertically divided with dividing plates with centered through-holes. Synchronized and controlled transverse and rotary movements of water jets result in a controlled spiral or helical cleaning track along the vessel walls. The water jets are directed at a pre-adjusted distance from the vessel wall and the travel speed of the water nozzle jets is exactly controlled allowing the removal of very hard deposits. One pass with the tool carrier with operating water jets along the length axis of the vessel results in a thoroughly cleaned vessel wall. The tool unfolds and folds inside of the vessel powered by the flow of the high pressure cleaning water.








 
 
  Recently Added Patents
Stool
Digital photographing apparatus and control method for evaluating validity of an auto-focus operation
Method for manufacturing a substrate for a display device
System and method for browsing tabbed-heterogeneous windows
Method for using directing cells for specific stem/progenitor cell activation and differentiation
Method for controlling a motor
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
  Randomly Featured Patents
Fast-cure polyurethane sealant composition containing silyl-substituted guanidine accelerators
Process and composition for producing articles from rice hulls
Paper sheets metal thread part or magnetic element pattern detector or paper sheets metal thread part or magnetic element pattern detection method
Interactive communciation system for medical treatment of remotely located patients
Process for producing fine silver particle colloidal dispersion, fine silver particle colloidal dispersion, and conductive silver film
Garage door hardware guard
Method of diagnosing main relay by use of electronic control unit and electronic control unit
Vulcanization formulations with cobalt compounds
Magnetic field sensor and method for calibrating the same
Siphoning pump apparatus