Water distribution chamber for an electric steam generator
AssigneeCam Industries, Inc.
InventorRobert N. Coates
Life of this patent
Estimating the term…
Abstract
Horizontal damping elements are arranged in the water distribution chamber to damp out wave action in the water flowing to the individual compartments formed by vertical baffles. The damping elements may be integral with the baffles to form one-piece members or may be formed of flat plates separate from the baffles. The dampening elements prevent periodic fluctuations from occurring in the water streams from which steam is produced and thus fluctuations in the amounts of generated steam.
Claims5
A water distribution chamber for an electric steam generator, said chamber having
- an inlet at one end for receiving a flow of water;
- a plurality of baffles forming a plurality of compartments downstream of said inlet, each said baffle having a horizontal overflow edge, said edges of said baffles being disposed in stepwise increasing height relative to the inflow direction of the flow of water;
- at least one outlet nozzle in a bottom of each compartment for an outflow of a stream of water;
- a plurality of flat damping elements of equal number to said baffles between said inlet and said baffles, said damping elements extending in said inflow direction towards said baffles to damp surface waves with each damping element being a sheet metal plate integral with a respective baffle to form a one-piece body therewith;
- and
- a transverse dam in each compartment extending vertically to a height midway between two adjacent damping elements, each said dam extending at an angle through said respective compartment.
A water distribution chamber for an electric system generator, said chamber having
- an inlet at one end for receiving a flow of water;
- a plurality of vertically disposed baffles downstream of said inlet, said baffles being of increasing height relative to the inflow direction of a flow of water from said inlet to define a plurality of compartments therebetween;
- a plurality of vertically spaced apart flat plates extending between said baffles and said inlet to define separate flow channels, each said flow channel communicating with a respective compartment;
- at least one outlet nozzle in a bottom of each compartment for an outflow of a stream of water;
- and
- a transverse dam in each compartment extending vertically to a height midway between two adjacent plates, each said dam extending at an angle through said respective compartment.
Dependencies are inferred from the claim text.