61results about How to "Fast balance" patented technology

The invention discloses an alkaline etching solution recycling regeneration method. The alkaline etching solution recycling regeneration method comprises the following steps that (1) an etching wastesolution is produced; (2) extraction is carried out, specifically, the etching waste solution is mixed with an extraction agent, copper ions are separated from the etching waste solution to form a loaded copper oil phase, and a regenerated solution is stored in a regenerated solution bucket; (3) component adjustment is carried out, specifically, Cu2+, NH4+, Cl- and PH value are assayed for the regenerated solution, the amount of ammonia and ammonium chloride to be added is determined by the assayed results, and then the regenerated solution flows back to an etching production line; (4) primarywashing is carried out, specifically, primary washing is carried out on the loaded copper oil phase, and an aqueous phase is separated from the loaded copper oil phase; (5) back extraction is carriedout, specifically, the loaded copper oil phase is transferred into a back extraction solution, and a loaded extractant in the loaded copper oil phase has a contact reaction with a H2SO4 solution, thecopper ions are separated from the extractant, and a CuSO4 solution is formed and enters the aqueous phase; (6) an electrodeposition is carried out, specifically, the CuSO4 solution is added to an electrolyte, the CuSO4 solution is electrolyzed by the electrolyte, the coarse copper is deposited at a cathode, oxygen is generated at an anode, and after the CuSO4 solution is electrodeposited, the solution flows back into a back extraction cylinder.

Embodiments of the present invention relate to a computer-implemented method and system for performing interest calculations on account balances. The calculations may be based on time intervals of less than a day, and using time parameters defined in terms of seconds.

A method for controlling, during metal processing, the input energy from an energy point source that directs focused emitted energy onto a metal workpiece having a geometry, wherein the directed focused emitted energy creates a melt pool and hot zone on the workpiece that emit radiation during the process. The method comprises determining a wavelength range for the emitted radiation that is within a spectral range of radiation emitted by the hot zone during processing that is comparatively high in amount in relation to the amount of radiation emitted by the melt pool in that spectral range during processing; directing the beam onto the workpiece to generate a melt pool and hot zone on the structure; measuring the intensity of radiation within the determined wavelength range; and adjusting the input energy from the energy point source based upon the measured intensity of radiation within the determined wavelength range.

A valve structure includes a housing having an interior chamber, a first conduit connecting the interior chamber with a cooking chamber of a cooking device and having a first discharge cross-section, a second conduit connecting the interior chamber with the outside environment and having a second discharge cross-section, and at least one valve seat within the interior chamber having at least one valve seat opening which cooperates with at least one valve disc. The at least one valve disc moves between a closed position on the valve seat opening, and an open position spaced apart from the valve seat opening by changes in pressure in the cooking chamber. The valve operates to allow bidirectional flow of fluid to relieve over pressure and underpressure conditions, and enables automatic balancing of low pressure or vacuum in the cooking chamber.