Evaporator and its control method
US11484060B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2020 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jul 8, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An evaporator is provided, comprising a heating core shell and a heating core assembly; the heating core assembly comprises a pipe bowl container, a cavity air passage structure, a heating element and a control circuit; the control circuit is configured to heat the heating element according to received trigger signals from different trigger paths, the heating element is configured to conduct heat energy to and evaporate a matter to be evaporated stored in the pipe bowl container, and evaporated gas is guided to outside of the heating core shell through the cavity air passage structure. A control method of the evaporator is also provided. The pipe bowl container is convenient for cleaning, and the control circuit receives signals from different trigger paths to heat the heating element, so as to make the heating working state of the control and operation of the heating element more concise and convenient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.