Pressurized oven assembly
First Claim
1. A pressurized oven, comprising:
- a control system;
a cavity configured to withstand a pressure higher than atmospheric pressure;
a heater configured to heat an interior of the cavity to a predetermined temperature;
a locking mechanism configured to hermetically seal the cavity, the locking mechanism comprising a lever; and
a relief valve configured to release gas from inside the cavity of the pressurized oven when a pressure inside the cavity of the pressurized oven is equal to or above a first given pressure, the relief valve having a linkage coupled to the lever of the locking mechanism;
whereby when the lever on locking mechanism is actuated, the relief valve is configured to release gas from inside the cavity.
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Accused Products
Abstract
A pressurized oven is provided having a fully sealed cavity, reduces heat lost, shortens cooking time and saves energy of oven operation. The pressurized oven includes a cavity component, a door assembly, heating elements and a control system that includes a relief valve on top of the cavity. The relief valve includes a valve weight and a venting stub, wherein the valve weight sits on the top of the venting stub. The valve weight disposed on top of the venting stub remains closed and the gas is not released when the pressure is not sufficient to lift the valve weight. When the pressure inside the oven is sufficient to lift the valve weight, the valve weight block is lifted to open the valve, the gas is released and the pressure is decreased. Once the pressure becomes less than the valve weight, the valve closes and gas is no longer released.
84 Citations
15 Claims
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1. A pressurized oven, comprising:
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a control system; a cavity configured to withstand a pressure higher than atmospheric pressure; a heater configured to heat an interior of the cavity to a predetermined temperature; a locking mechanism configured to hermetically seal the cavity, the locking mechanism comprising a lever; and a relief valve configured to release gas from inside the cavity of the pressurized oven when a pressure inside the cavity of the pressurized oven is equal to or above a first given pressure, the relief valve having a linkage coupled to the lever of the locking mechanism; whereby when the lever on locking mechanism is actuated, the relief valve is configured to release gas from inside the cavity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification