Refrigerator
US10859304B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Feb 13, 2020 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Feb 13, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25D2321/146
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present disclosure relates to the field of household appliances technologies, and discloses a refrigerator with a separate ice-making system which comprises a refrigerating compartment and an ice-making chamber disposed inside the refrigerating compartment, wherein an ice maker is arranged in the ice-making chamber, the ice-making chamber is supplied with cold air by an ice-making refrigeration system including an ice-making evaporator, an ice-making air supply duct, an ice-making fan and an ice-making air return duct, the ice-making air supply duct and the ice-making air return duct are located front to back, the ice-making evaporator is disposed in the refrigerating compartment and located outside the ice-making chamber, and the ice-making evaporator is communicated with the ice maker through the ice-making air supply duct and the ice-making air return duct to form a refrigerating cycle loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.