Electric water heater having internal heat concentrator
US11460220B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2016 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Jan 3, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24H15/45
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A water heater has one or more heating elements and an internal wall that causes an increased rate of heating within a sub-volume within the water heater tank. Water from the sub-volume is directed to the tank outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.