A steaming oven having a clad plate bottom. The stainless steel clad material constitutes the bottom of the boiling water reservoir in the oven chamber. The stainless steel clad material is composed of a thin layer of stainless material clad to a thicker plate of base, heat conducting metal like ste
A steaming oven having a clad plate bottom. The stainless steel clad material constitutes the bottom of the boiling water reservoir in the oven chamber. The stainless steel clad material is composed of a thin layer of stainless material clad to a thicker plate of base, heat conducting metal like steel, copper or aluminum.
대표청구항▼
1. A steaming oven comprising: a housing comprising a top wall, a bottom wall, a back wall, a front wall and two side walls that form a cooking chamber;a door disposed in said front wall;a water reservoir that is disposed in a bottom region of said cooking chamber and that comprises one or more rese
1. A steaming oven comprising: a housing comprising a top wall, a bottom wall, a back wall, a front wall and two side walls that form a cooking chamber;a door disposed in said front wall;a water reservoir that is disposed in a bottom region of said cooking chamber and that comprises one or more reservoir side walls and a bottom plate of a heavy construction that is thicker than said reservoir side walls and that comprises a thin metallic top layer bonded to a thick layer of base metal so as to prevent deformation, wherein each of said one or more reservoir side walls has a thickness that is in a range of about 7% to about 12% of a thickness of said bottom plate; anda heater disposed below said water reservoir to heat said bottom plate and said water to a temperature to provide steam in said cooking chamber. 2. The steaming oven of claim 1, wherein said front wall, said back wall and side walls comprise said one or more reservoir side walls and said bottom wall comprises said bottom plate. 3. The steaming oven of claim 1, a weight of each of said one or more reservoir side walls is in a range of about 8% to about 13% of a weight of said bottom plate. 4. The steaming oven of claim 1, wherein said base metal is selected from the group consisting of: copper, aluminum, steel or an alloy thereof. 5. The steaming oven of claim 4, wherein said top layer is stainless steel. 6. The steaming oven of claim 1, further comprising a water valve to admit water into said water reservoir and a drain to drain water from said water reservoir. 7. The steaming oven of claim 1, further comprising a collector plate disposed above said water reservoir to collect waste droppings from the cooking of food in said cooking chamber. 8. The steaming oven of claim 7, wherein said collector plate is disposed to provide a passage for said steam to fill said cooking chamber. 9. The steaming oven of claim 1, wherein an underside of said bottom plate comprises angle or tee bar stock, thereby transferring additional heat to the bottom plate. 10. The steaming oven of claim 1, wherein water in said water reservoir is in contact with a top of said bottom plate. 11. The steaming oven of claim 1, wherein said housing further comprises a region outside of said cooking chamber, and wherein said heater is disposed in said region outside said cooking chamber to provide heat from below to a bottom of said bottom plate. 12. A method for providing steam in a cooking chamber of a steaming oven, comprising: heating water in a water reservoir to provide steam in said cooking chamber; andproviding said water reservoir with one or more sides and a bottom plate that is thicker than said one or more sides so as to resist deformation and retain heat, wherein each of said one or more sides has a thickness that is in a range of about 7% to about 12% of a thickness of said bottom plate, and wherein said bottom plate comprises a thin metallic top layer bonded to a thicker layer of base metal so as to prevent deformation. 13. The method of claim 12, wherein a weight of each of said one or more sides is in a range of about 8% to about 13% of a weight of said bottom plate. 14. The method of claim 12, wherein said base metal is selected from the group consisting of: copper, aluminum, steel or an alloy thereof. 15. The method of claim 14, wherein said top layer is stainless steel. 16. The method of claim 12, wherein an underside of said bottom plate comprises angle or tee bar stock, thereby transferring additional heat to the bottom plate. 17. The method of claim 12, wherein water in said water reservoir is in contact with a top of said bottom plate. 18. The method of claim 12, wherein said heating step provides heat from below said bottom plate to heat the water.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (9)
Brown Charles A., Cooking pan lid and cooking device incorporating same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.