Oven for heating and frying food
AssigneeR-Menu Oy
InventorJuha Vainionpää
Life of this patent
Estimating the term…
Abstract
An oven for heating and frying food, particularly a rapid cook oven, includes walls and an openable oven door delimiting an oven space and heaters to heat food in the oven space. Such heaters including: microwave radiation devices, a frying plate having an undersurface, and heat circulating-air devices comprising a flow duct for removing circulating air from the oven space and leading it back into the oven space after cleaning, and a fan installed in the flow duct for creating a circulating-air flow in the said flow duct. The oven additionally includes structure delimiting a cooker space, thermal insulation between the oven space and the cooker space and a heater comprising a cooker situated in the cooker space.
Claims20
An oven for heating and frying food, comprising:
- walls and an openable oven door delimiting an oven space;
- heaters to heat food in the oven space, including:
- microwave radiation devices,
- a frying plate having an under-surface, the frying plate delimiting a cooker space, the frying plate being divided into at least two parts, each of which parts has an independently operating secondary heater;
- heat circulating-air devices comprising a flow duct for removing circulating air from the oven space and leading it back into the oven space after cleaning, and a fan installed in the flow duct for creating a circulating-air flow in the said flow duct;
- thermal insulation between the oven space and the cooker space;
- and
- a cooker situated in the cooker space, the cooker having a cooking tank, heating resistances, at least one basket, and cooking liquid in the cooking tank,
- wherein in the oven at least one of the heaters is arranged to create at least two different temperature zones with different temperatures in the oven space.
An oven for heating and frying food comprising:
- walls and an openable oven door delimiting an oven space;
- heaters to for heat food in the oven space, including:
- microwave radiation devices,
- a frying plate having an under-surface, the frying plate delimiting a cooker space, and
- heating circulating-air devices comprising a flow duct for removing circulating air from the oven space and leading it back into the oven space after cleaning, and a fan installed in the flow duct for creating a circulating-air flow in the said flow duct;
- thermal insulation between the oven space and the cooker space;
- and
- a cooker situated in the cooker space, the cooker having a cooking tank, heating resistances, at least one basket, and cooking liquid in the cooking tank,
- wherein the oven comprises separate and moveable baskets to be placed in the cooking tank for placing food in the baskets to put the baskets into and take the baskets out of the cooking tank, and a basket frame, into which the baskets are arranged to be placed, which basket frame comprises a mesh cover for keeping food submerged in cooking liquid.
An oven for heating and frying food comprising:
- walls and an openable oven door delimiting an oven space;
- heaters to for heat food in the oven space, including:
- microwave radiation devices,
- a frying plate having an under-surface, the frying plate delimiting a cooker space, and
- heating circulating-air devices comprising a flow duct for removing circulating air from the oven space and leading it back into the oven space after cleaning, and a fan installed in the flow duct for creating a circulating-air flow in the said flow duct;
- thermal insulation between the oven space and the cooker space;
- and
- a cooker situated in the cooker space, the cooker having a cooking tank, heating resistances, at least one basket, cooking liquid in the cooking tank, and
- a detachable protective cover.
Dependencies are inferred from the claim text.