摘要:
A cooking apparatus includes an electric heating plate having a heat source therein transmitting heat from the heat source to food, and a cabinet supporting the electric heating plate. The electric heating plate is electrically connected to the cabinet, and is removable from the cabinet. The present invention also provides a cooking apparatus, which allows food to be rapidly heated and cooked using a heat source installed in an electric heating plate, thus shortening cooking time and reducing power consumption. The present invention is also designed such that the electric heating plate is removable from a cabinet, thus allowing the electric heating plate to be conveniently cleaned.
摘要:
Compressor including a hermetic container forming an outside appearance, and having an inside space, a compression part inside of the hermetic container, for drawing, compressing, and discharging a refrigerant, a driving part for driving the compression part, two pipes on an outside wall of the hermetic compressor in communication with an inside of the hermetic container, having functions exchangeable with each other according to design conditions of a heat exchange cycle, and a suction muffler inside of the hermetic container for discharging the refrigerant toward the compressor, and attenuating noise of refrigerant drawn from a pipe which functions as a suction pipe that guides the refrigerant to an inside of the hermetic container of the two pipes, thereby permitting easy change of functions of the pipes in the hermetic container.
摘要:
Disclosed is an AC/DC type microwave oven. The AC/DC type microwave oven comprises a rotatable inverter which inverts a DC power source to an AC power source by means of a rotational force, a high voltage transformer which receives a common power source or an AC power inverted by the rotatable inverter and outputs a higher voltage and a magnetron which is driven by the high voltage outputted from the high voltage transformer and radiates a microwave, and further comprises a control unit which controls the operation of the rotatable inverter so as to output a stable frequency. The rotatable inverter comprises a motor, a commutator driven by the motor and a plurality of brushes, which are respectively contacted with an outer surface of the commutator. Therefore, the manufacturing cost is lowered, the attrition rate of the current is lowered, the energy lost by heat is decreased, the size of the microwave oven can be smaller, and the output frequency from the rotatable inverter can be controlled to be kept constant and the microwaves are also more stably radiated.
摘要翻译:公开了一种AC / DC型微波炉。 AC / DC型微波炉包括可旋转的逆变器,其通过旋转力将DC电源反相到AC电源,接收公共电源的高压变压器或由可旋转的逆变器反相的AC电力,以及输出 由高压变压器输出的高电压驱动的高电压和磁控管,并辐射微波,还包括一个控制单元,该控制单元控制可旋转的逆变器的运行,以输出稳定的频率。 可旋转逆变器包括电动机,由电动机驱动的换向器和多个电刷,其分别与换向器的外表面接触。 因此,制造成本降低,电流的磨损率降低,热量损失减少,微波炉的尺寸变小,可以控制来自可转动的逆变器的输出频率保持恒定 微波也更稳定地辐射。
摘要:
An AC/DC type microwave oven has a function of managing an input power source. The AC/DC type microwave oven comprises a rotatable inverter which inverts a DC power source to an AC power source by a rotational force, a high voltage transformer which receives a common power source or an AC power inverted by the rotatable inverter and outputs a higher voltage, a magnetron which is driven by the high voltage outputted from the high voltage transformer and radiates a microwave and a power control unit for sensing a signal from a power selecting key and preventing the AC and DC power sources from being simultaneously inputted. Therefore, both of AC power and DC power are prevented from being simultaneously supplied to the microwave oven which could result in a malfunction, or an overload occurs in the electric components of the microwave oven. Therefore, only one input power of the common and DC power sources is selected and, the microwave oven is operated properly. The remaining voltage of the battery is always detected and displayed through the display, thereby preventing a complete discharge of the battery.
摘要翻译:AC / DC型微波炉具有管理输入电源的功能。 AC / DC型微波炉包括可旋转的逆变器,其通过旋转力将DC电源反相到AC电源,接收公共电源的高压变压器或由可旋转的逆变器反相的AC电力,并输出更高的 电压,由高压变压器输出的高电压驱动的磁控管,并辐射微波和功率控制单元,用于感测来自功率选择键的信号,并防止同时输入交流和直流电源。 因此,防止AC电力和DC电力同时供给到可能导致故障的微波炉或微波炉的电气部件中的过载。 因此,选择公共和直流电源的一个输入功率,微波炉操作正常。 总是通过显示器检测和显示电池的剩余电压,从而防止电池的完全放电。
摘要:
An impedance calibration apparatus of a semiconductor integrated circuit includes: a D/A conversion unit configured to receive a code and generate an analog voltage depending on the code; a virtual code voltage generation unit configured to detect a level of the analog voltage and generate a plurality of virtual code voltages based on the level of the analog voltage; a comparison unit configured to receive the plurality of virtual code voltages and a reference voltage as inputs, and compare the plurality of virtual code voltages with the reference voltage to generate a plurality of comparison signals; and a code generation unit configured to receive the plurality of comparison signals and generate the code using the plurality of comparison signals.
摘要:
In a semiconductor apparatus, a plurality of semiconductor chips including through-silicon vias are stacked in a vertical direction, wherein the through-silicon via formed in each semiconductor chip protrudes beyond heights of each semiconductor chip.
摘要:
A semiconductor memory apparatus includes: a memory cell array including a plurality of memory cells; a bit line sense amplifier (BLSA) coupled to the memory cells in the memory cell array through a bit line; a plurality of local input/output lines coupled to the BLSA; and a switching unit coupled to the local input/output lines and configured to select a part of the local input/output lines.
摘要:
The present invention relates to a petroleum stove, more specifically to a recombustion device which prevents imperfect combustion after ignition and before normal combustion and burns combustion gas effectively, thereby enabling favorable heating. The present invention comprises: a stove body (20) in which a fixed core (23) is inserted in a core pipe (22), an oil supply controller (35) which is installed on the other side of a support (10) and connected to the core pipe (22) through a fuel supply pipe (36) supplying fuel from a fuel tank (37), and a recombustion unit (40) which is installed on top of a support cover (29) and includes a heat radiation unit (41) in which a recombustion chamber (42) is installed. The recombustion chamber comprises: an inner recombustion chamber (43a) which is formed in a cup shape, and an outer recombustion chamber (43b) which is formed in the shape of a cylinder with a wide top and narrow bottom with a bottom diameter less than the diameter of an outer combustion chamber (25b). The top of the outer recombustion chamber is closed with a cover (44) while the bottom is secured on the upper side of the support cover (29). The inner recombustion chamber is inserted in the outer recombustion chamber (43b) and the upper part thereof is fixed to the cover (44). Through holes (45a, 45b) with a diameter of 6-8 mm are formed on the inner and outer recombustion chambers (43a)(43b) at intervals of 0.5-1.5 mm.
摘要:
A cooking apparatus includes a heater mounting unit that mounts a heater on a reflecting plate in a simple manner and allows an internal construction of the cooking apparatus to be simple. The cooking apparatus also includes a cabinet, at least one heater mounted in the cabinet, a grill unit positioned on a top of the cabinet to allow food to be cooked while being laid thereon, at least one reflecting plate mounted behind the heater to reflect heat radiated toward a position behind the heater, and at least one elastic mounting unit to mount the heater on the reflecting plate through an elastic deformation thereof. Accordingly, an efficiency of production of the cooking apparatus may be improved, and the cooking apparatus may have a simple internal construction.
摘要:
The present invention relates to a system and method for retransmitting high definition contents broadcasted on a plurality of channels to IP-supported devices such as a digital media player (DMP), a mobile phone, personal computer (PC), etc. which are connected through a DLNA network. The method for retransmitting the broadcasted high definition contents includes the steps of generating a virtual item by converting channel information for a digital TV broadcast into an Extensible Markup Language (XML) file format, transmitting the virtual item to the DMP, determining whether there is a request for a personal TV service (PTS) from the DMP, tuning to a channel corresponding to the PTS if there is the request for the PTS, storing and packetizing a digital TV broadcast stream received through the PTS channel, and transmitting the packetized digital TV broadcast stream to the DMP.