Heat exchanger for utilising the heat from waste water
AssigneeUhrig Kanaltechnik GmbH
InventorThomas Uhrig
Life of this patent
Estimating the term…
Abstract
Heat exchanger element for installation in sewage pipelines, the top side of which heat exchanger element has a heat-conducting exchange surface with heat exchanger chambers arranged on it, the heat exchanger element has in cross section a run-in gutter and run-off surfaces contiguous to the latter on both sides, and, in the region of the run-in gutter and the run-off surfaces, lines for the forward run, return run and distribution of a heat exchanger medium are arranged, the floor point of the run-in gutter, the lower region of the lines and/or the free margins of the run-off surfaces being designed as bearings for arranging the heat exchanger element in the sewage pipeline.
Claims14
A heat exchanger element for installation in sewage pipelines comprising:
- a top side of which heat exchanger element has a heat-conducting exchange surface with heat exchanger chambers arranged on it,
- the heat exchanger element has in cross section a run-in gutter and run-off surfaces contiguous to the run-in gutter on both sides, and, in a region of the run-in gutter and the run-off surfaces, lines for a forward run, a return run and distribution of a heat exchanger medium are arranged,
- at least one of a floor point of the run-in gutter, a lower region of the lines and free margins of the run-off surfaces being designed as bearings for arranging the heat exchanger element in a sewage pipeline.
Dependencies are inferred from the claim text.