Induction heat cooking apparatus
US10560985B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 23, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/1209
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An induction heat cooking apparatus is provided that may include heating coils, a plurality of heating elements that operates the heating coils, a housing that accommodates the plurality of heating elements, a cooling fan that blows air that cools the plurality of heating elements accommodated in the housing, a first cooling flow channel in which a first group of heating elements of the plurality of heating elements is positioned, a second cooling flow channel in which a second group of heating elements of the plurality of heating elements having exothermic values lower than exothermic values of the first group of heating elements is positioned, and a flow guide that divides the first cooling flow channel from the second cooling flow channel and guides a flow of the air blown by the cooling fan to allow the air to flow to the first cooling flow channel first and then flow to the second cooling flow channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.