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US 2010/0072188 A1Published application
Cooker
AssigneeLG Electronics Inc.
InventorsYoung Woo Lee, Yang Kyeong Kim, Yong Seog Jeon, Jae Kyung Yang
Life of this patent
Estimating the term…
Abstract
An enamel coating including a phosphate-based ingredient is provided on an inner surface of a cooking chamber and the inner surface of the cooking chamber is cleaned using high-temperature cleaning water. Therefore, the cleaning of the cooking chamber can be performed more efficiently.
Claims20
A cooker, comprising:
- a cavity including a cooking chamber;
- a door that selectively opens and closes the cooking chamber;
- a heating source that provides heat for cooking food inside the cooking chamber;
- and
- an enamel coating layer positioned on an inner surface of the cooking chamber and including a phosphate-based ingredient.
2 more elements
A cooker, comprising:
- a cavity including a cooking chamber;
- a door that selectively opens and closes the cooking chamber;
- a heating source that provides heat for cooking food inside the cooking chamber;
- an enamel coating layer positioned on an inner surface of the cooking chamber and including a phosphorus pentoxide (P2O5) ingredient;
- a cleaning apparatus that supplies cleaning water to the inside of the cooking chamber;
- and
- a control unit that controls operations of the heating sources and the cleaning apparatus.
4 more elements
A cooker, comprising:
- a cavity including a cooking chamber;
- a door that selectively opens and closes the cooking chamber;
- a heating source that provides heat for cooking food inside the cooking chamber;
- an enamel coating layer positioned on an inner surface of the cooking chamber and including a phosphorus pentoxide (P2O5) ingredient;
- a steam generating apparatus that generates steam supplied to the inside of the cooking chamber;
- and
- a control unit that controls operations of the heating source and the steam generating apparatus.
4 more elements
Dependencies are inferred from the claim text.