Rapid recovery hot water boiler
OwnerByron J. Sessionsinventor
Life of this patent
Estimating the term…
Abstract
A steam boiler for use in small industry or business comprising in combination a holding tank and steam generation unit. Water from the holding tank flows into the steam generation unit at the same rate that steam exits the unit thereby maintaining a constant amount of water in the steam generation unit. The steam generation unit has a small water reservoir for producing steam rapidly when heat is applied by a burner. Steam exits the generation unit through a pipe which passes through the holding tank, thereby heating water in the holding tank and reducing the heat needed to generate steam. The steam exits the holding tank and is preferably directed back through the burner to be reheated before use.
Claims6
An apparatus for generating steam, comprising in combination:
- water holding tank means;
- steam generation means disposed below said water holding tank means, said steam generation means having a water reservoir and hollow cavity means above said reservoir for receiving and holding steam generated within said reservoir;
- water feed means for alternatively introducing water into said steam generation means from said water holding tank means and from an outside water source;
- heating means disposed below and in communication with said water reservoir;
- and
- a steam pipe extending from said cavity means upward through said water-holding tank for heating the water in said holding tank and for removing the steam from said cavity means.
Dependencies are inferred from the claim text.