Patent ID: 11892195
Assignee: CRYSTAL LAGOONS TECHNOLOGIES, INC.
Field: Civil engineering (Other fields)
Classification: CPC F  E | IPC E  F

Claim 28:
29. A localized heating system for creating partially confined heated zones (3) within larger water bodies (1) to facilitate the practice of direct contact recreational activities in a heated environment, comprising:
a) a first barrier element FBE (2a) positioned from the bottom (5) of the water body (1) in a substantially upwardly position, wherein the first barrier element (2a) has a vertical length of up to about 95% of the water depth of the water body (1) where such first barrier element is positioned;
b) a second barrier element SBE (2b) positioned from the surface (6) of the water body (1) in a substantially downwardly position, where the second barrier element (2b) has a submerged depth of up to 95% of the water depth of the water body (1) where such second barrier unit is positioned, wherein the first and second barrier elements form an overlap length (OL), and wherein the second barrier unit (2b) is located at a horizontal distance (HD) from the first barrier element (2a), which creates a transition zone (4); and wherein the horizontal distance (HD) is greater than zero;
c) at least one water intake point (9) to withdraw water from the water body (1);
d) at least one heated water discharge point (8) to discharge heated water into a partially confined heated zone (3); and
e) at least one heating system (7) configured to increase the temperature of the water flow withdrawn from the water intake point (9) and then returns the heated water flow to the partially confined zone (3) through at least one heated water discharge point (8).