摘要:
A portable food dispenser includes one or more containers. A first container is capable of being only partially opened to provide access to food or a second container. The second container includes a cover that can be opened to provide access to food.
摘要:
A remote-activated valve mechanism for switching a manure agitator-pump apparatus from agitate to full power pump, full power pump to half-power pump, and full or half-power pump to off. The valve mechanism has male and female ends for fitting in a joint between manure piping, a butterfly-style valve, and electric actuator. The electric actuator is powered by a 12-volt power source, and activated by a hand-held remote and remote receiver box programmed to set the valve at open, closed, or partially closed positions.
摘要:
A combination of a product and a package and point-of-purchase display unit for the product. The package and display unit includes a border section surrounding a centrally located wall section which serves as a supporting surface for the product. Retainer means which are preferably transparent are connected to the central wall section with legs defined by the retainer means being received in openings defined by the central wall section for securing the retainer means to the central wall section. The retainer means define an overlapping section located between the legs with this overlapping section being spaced from the central wall section. A corner or other part of the product being displayed is received between the surface and the overlapping section for achieving retention of the product on the surface while this part of the product remains visible when the retainer means are transparent.
摘要:
A control device for controlling the heating capacity of the heating element of a cooking or heating plate, on which a cooking vessel, roasting vessel, or the like, can be placed and heated. The temperature on or in the cooking vessel is determined by means of a temperature sensor, conveyed to a logic circuit, and used in this for the control of the heating element by means of an output stage in dependence on the actual temperature determined and/or the temperature increase in the heating phase. In order for control of the heating output of the heating element to also be performed during a roasting process with a roasting pan placed on the cooking or heating plate, a program selection switch provided to select between various cooking processes, such as rapid simmering, steaming, warming and the like has a coordinated switching position for each and for a roasting process has an additional switching position. The heating output is controlled during the heating phase by means of preset programs of the logic circuit by switching the heating element on and off by means of the output stage in dependence on the actual temperature detected by means of the temperature sensor and/or the temperature increase detected from the temperature curve.
摘要:
The invention relates to controlling the simmering or cooking time in a cooking vessel which can be heated by means of an electrical cooking plate with a control circuit, in which the temperature in or on the cooking vessel is determined in the heating phase and utilized by the control circuit to regulate the heat output of the cooking plate by shutting off the cooking plate at a length of time before the completion of the predetermined simmering or cooking time, the time before completion being greater the greater the heat quantity determined from data from the heating phase. With heating starting at a temperature between the temperature necessary for the initiation of a significant steam formation and the boiling temperature of the water, the time period from reaching the boiling temperature up to the reaching of a predetermined measuring temperature lying slightly above the boiling temperature is measured, and the time period determined is used for the determination of the time period for the premature disconnection of the cooking plate which must be reduced by an amount which is greater the greater the starting temperature was above the temperature for initation of steam upon switching on the cooking plate.
摘要:
A process and apparatus for cooking food in a roasting vessel, in which the temperature in and around the roasting vessel is measured and used to regulate the cooking temperature according to a preset program by means of a control circuit which activates and deactivates an electric heating element. By controlling the heat output according to a preset program, whereby the program is effected when a predetermined temperature differential from the preset roasting temperature is reached, the cooking temperature can be controlled without overshooting the preset roasting temperature, even during high rates of temperature increase which occur during the heating cycle of the roasting operation.
摘要:
The invention relates to a cooking vessel comprising a cooking pan and cover, especially a steam pressure cooker, to which a temperature-dependent resistor is attached as a temperature sensor with an attached computing device for the determination of the temperature inside the cooking pot, and for the transmission of electrical signals corresponding to the temperature detected.In order for the cooking vessel to be equipped for an exact measurement of temperature without greatly increasing costs, a measuring point covered by the handle is provided, to which a temperature sensor is attached. One of the handles of the cooking pot or cover carries a plug accommodation with connection contacts, which mechanically accommodates a computing device formed as a plug unit, and connects electrically with the temperature sensor.
摘要:
The invention involves a method for measuring the temperature in a heating system of the type having an electrically heated hot plate with a filled cooking vessel on it and a radiation pick-up located at varying distances from the side of the vessel and pointed at it which emits a signal indicating the temperature of the substance in the vessel based upon radiation from an area on the side of the vessel as detected by the radiation measurement field of the radiation pick-up, the radiation intensity of which decreases as a square of increasing distance. To compensate for the effect on measurements of spurious radiation form the changing position of the vessel on the hot plate, the invention involves adjusting the angle of a non-intersecting radiation measurement field to obtain corresponding reduction in the area of radiation detetion on the vesel for increasing distances between vessel and radiation pick-up.
摘要:
A device for determining the temperature of a glass ceramic plate heated using heat coils or halogen lamps with a temperature sensor which emits a signal for a control circuit corresponding to the temperature of the glass ceramic plate. The heat coils or the halogen lamps are positioned in the internal space of a cylindrical vessel-like insulation support, and in which the surrounding wall of the insulation body, under spring tension, abuts on the glass ceramic plate heated by the radiation of the heating coils or the halogen lamps. Adequate control precision can be achieved by having the temperature sensor positioned in a recess in the surrounding wall of the insulation body, and is in a thermally-conductive connection with the lower side of the glass ceramic plate. The recess for the temperature sensor is positioned at a distance to the internal space of the insulation support and thus the dynamics of the control behavior can be adjusted to low hysteresis and optimized.
摘要:
An apparatus for measuring the temperature in a heating system comprising a cooking pot with cooking material positioned on a hot plate where a radiation receiver is arranged at a distance from the wall of the cooking pot and aligned with it, which receiver produces a temperature measurement signal corresponding to the temperature of the cooking material in the cooking pot. The temperature measurement signal is derived from a detected radiation area on the wall of the cooking pot which corresponds to the radiation measuring field of the radiation receiver. The effect of different distances of the cooking pot from the radiation receiver is automatically compensated for by aligning the center axis of the radiation measurement field at an acute angle to the support surface of the hot plate, so that the distance of the center of the detected radiation area from the bottom of the cooking pot increases with an increasing distance of the wall of the cooking pot from the radiation receiver.