摘要:
A cooking appliance is provided that has a structure which efficiently cools an electric element chamber. The cooking appliance includes an appliance body that has a cooking chamber to cook food, a door that opens and closes the cooking chamber, and cooling flow passages that absorb heat transferred from the cooking chamber. Additionally, an intake air duct may be provided proximate a top side of the cooking chamber to communicate with the cooling flow passages. Further, an exhaust duct may be provided proximate the intake air duct to communicate with the intake air duct. Further, a fan-motor assembly may be provided in a space formed by the intake air duct and the exhaust duct such that the fan-motor assembly forms a portion of a connecting passage that connects the intake air duct and the exhaust duct.
摘要:
A heating apparatus for use in a microwave oven includes a tray which is used as a medium of an ultrasonic oscillator. The heating apparatus has a cavity formed inside of a case of the apparatus. A tray is installed inside of the cavity, on which the article to be heated is positioned. An oscillating device is connected to the tray for oscillating the tray and/or the article to be heated. The oscillating device can be an ultrasonic oscillator.
摘要:
A door assembly for a home appliance includes a door that opens and closes a heating chamber. The door may include a first plate and a second plate, the first and second plates forming a first air gap in the door for insulating heat in the heating chamber. Additionally, a valve may be provided in the door, the valve may selectively allow air outside the first air gap to communicate with the first air gap.
摘要:
An oven is provided. The oven includes a cavity, a door panel that covers the cavity, and a side frame that supports a side of the door panel. The side frame and the door frame form an outside air intake hole therebetween.
摘要:
A heating body is provided. The heating body includes a tube and a heating member disposed in the tube. When a radius from a center of the heating body to an outer circumference of the heating member is “r,” a radius of the tube is equal to or greater than 1.6r.
摘要:
A cooling apparatus of a cooking appliance including a cabinet having a cooking chamber located therein and an electric component chamber located outside the cooking chamber; a door installed on the cabinet for opening and closing the cooking chamber, and having channels so as to cause external air to flow into the electric component chamber and a part of the air to flow into the electric component chamber via side surfaces of the cooking chamber; and an air blower installed in the electric component chamber for forcibly sucking in the external air and discharging air having cooled the door and the electric component chamber, thereby improving cooling efficiency of the door and the inside of the electric component chamber.
摘要:
Disclosed is an electric oven including an outer case, a cavity formed in the outer case to receive food, an operating part formed on the outer case to operate the oven, a heater formed to transmit heat into the cavity, a magnetron for oscillating microwave to heat food loaded in the cavity, a door formed on a front of the outer case to selectively open the cavity, a choking portion disposed on an inner surface of the door to shield microwave; and a step formed on a portion, which contacts the choking portion, of the inner surface of the door.
摘要:
A cooling apparatus of a cooking appliance including a cabinet having a cooking chamber located therein and an electric component chamber located outside the cooking chamber; a door installed on the cabinet for opening and closing the cooking chamber, and having a suction channel and a discharge channel communicating with the electric component chamber; and an air blower installed in the electric component chamber for sucking air to the inside of the electric component chamber through the suction channel and the discharge channel of the door and discharging the air, so that the external air having a low temperature is directly sucked through the door, cools the electric component chamber, and is then discharged to the outside, thereby increasing cooling efficiency of the door.
摘要:
An electric oven with a door cooling structure includes a cavity formed in the case to provide a high temperature environment, a door for selectively opening and closing the cavity, inner, intermediate and outer panels provided in the door; an airflow shielding panel for blocking a space formed below the intermediate panel to guide introduced air upward; a door cover for blocking a top of the door, which is defined between the inner and outer panels, and a fan for applying negative pressure to gaps defined between the inner, intermediate and outer panels so that the panels can be cooled by the air flowing upward and downward in the gaps.
摘要:
Embodiments for adaptively performing clutter filtering upon in an ultrasound system are disclosed. In one embodiment, the ultrasound system includes: an ultrasound data acquisition unit configured to transmit ultrasound signals to a target object and receive ultrasound echoes reflected from the target object to thereby acquire ultrasound data; and a processing unit configured to form a Doppler signal corresponding to each of a plurality of pixels constructing a Doppler mode image based on the ultrasound data, as well as to adjust coefficients of a clutter filter based on characteristics of the Doppler signal for each of the pixels for performing clutter filtering upon the Doppler signal.