Continuous-flow heater, and a method for the manufacture of a continuous-flow heater
US11619421B2 · kind B2 · utility
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11References
9Claims
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Key dates
| Filing date | Oct 5, 2020 |
| Grant date | Apr 4, 2023 |
| Priority date | — |
| Expiry date | Oct 5, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24H1/102
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A continuous-flow heater is described, with a housing made from an aluminium-based alloy, in which a flow channel for a fluid to be heated extends from an inlet to an outlet, and a heating plate which is arranged in the housing, with a substrate made from steel, which carries heating conductor tracks, a frame embedded in a wall of the housing, wherein the heating plate forms one wall of the flow channel in the housing, and is welded to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.