摘要:
An oven may be controlled to perform high quality results by simple choice of class of food on the front panel in that it comprises two sources of heat, one of which being active during a first period, the second taking over while the time taken to reach a specific temperature threshold is measured. This value is dependent on size and type to such a degree that remaining baking time may be determined with high precision along with the required baking temperature during the time left. The oven performs baking and informs about remaining baking time.
摘要:
A method and apparatus of conducting chemical reactions on a continuous basis involving feeding a mixture of reactants through a microwave heating zone and controlling the feed rate, feed pressure or microwave power input such that a desired chemical reaction occurs at a predetermined temperature within the feed. Apparatus for performing the method comprises a pump (105) to feed the reactants through a conduit (102, 103, 104) a section of which (103) passes through a microwave heating apparatus (106, 107). The effluent section (104) of the conduit includes a heat exchanger (109) and pressure control means (110). The apparatus is operated under the control of a microprocessor (112) which allows predetermined operating parameters to be set by an operator.
摘要:
An apparatus (300, 380) for uniformly heating a product (368) in the presence of a radiant energy heating source (302, 372) includes a plurality of radiant energy reflective collectors (334, 382, 388) encased in a radiant energy transparent material (342, 356). The collectors are formed by a number of tabs (340, 341) that collect the radiant energy incident on the collectors and form a radiant energy field such that a food product is heated to a uniform temperature throughout.
摘要:
Dans ce four de cuisson, un indicateur du mode de cuisson indique le mode de cuisson a la chaleur ou par micro-ondes, un indicateur d'echelle de temperature (23) indique la temperature de consigne de cuisson, un indicateur de temperature (24) indique la temperature de cuisson reelle, et un indicateur de temps (16) indique le temps de cuisson. La variete des informations est indiquee en plusieurs couleurs dans un tube d'affichage fluorescent multicolore permettant de les voir et les lire plus facilement et sans erreur dans un four de cuisson a micro-ondes ayant un dispositif de chauffage.
摘要:
The present invention relates to a microwave oven (1) comprising an oven cavity (2) wherein the foodstuffs to be cooked are placed; a microwave generator (3) that generates microwaves; a temperature sensor (4) that is disposed in the oven cavity (2); a control unit (5) that controls the microwave generator (3) according to the data received from the temperature sensor (4), and a microwaveable oven tray (6) that is disposed into the oven cavity (2), that is produced from a refractory material and that has a support surface (S) whereon the foodstuff is placed.
摘要:
The invention relates to a package (10) of a foodstuff cooking device, the package (10) for containing foodstuff and comprising on a surface thereof an arrangement of separate codes encoding cooking information, each code encoding a distinct phase of a cooking process, the phases in the cooking process being determined considering the deviation of the real value of at least one parameter significantly influencing the preparation of the foodstuff, with respect to a reference value of it. The at least one parameter measured is one or a combination of the following: weight of the foodstuff; weight of one or several ingredients in the foodstuff; geometrical distribution of one or several ingredients in the foodstuff; foodstuff initial temperature; foodstuff age; foodstuff uniformity; proportion and/or shape dimension of one or several ingredients in the foodstuff. The invention further relates to a foodstuff cooking system (100) comprising a package (10) as the one described and a cooking device (20). The invention further relates to a method of cooking a foodstuff using such system (100).
摘要:
The present invention comprises a thermal reactor and method for thermal processing of particles carried in a gas stream through the reactor. The reactor system can operate in a continuous manner for the thermal processing of particles flowing through the reactor. The system in one embodiment employs a hybrid of microwave and radiant heating of the particles. In other embodiments, only microwave heating is employed, or only radiant heating is employed.
摘要:
The present invention comprises a thermal reactor and method for thermal processing of particles carried in a gas stream through the reactor. The reactor system can operate in a continuous manner for the thermal processing of particles flowing through the reactor. The system in one embodiment employs a hybrid of microwave and radiant heating of the particles. In other embodiments, only microwave heating is employed, or only radiant heating is employed.
摘要:
The microwave oven comprises a magnetron for heating and/or cooking the food; a chamber (4) which allows arranging the food to be heated and/or cooked therein in a fixed manner and which has means (5) for distributing the electromagnetic waves therein; at least two thermal energy sensors (2a and 2b) arranged at different distances and with different angles from the food for detecting the temperature of said food; a control unit for managing the values acquired by said at least two thermal energy sensors (2a and 2b) and regulating the microwave oven operation when heating or cooking the food, wherein said magnetron is controlled by means of a control algorithm based on readings taken of said thermal energy sensors (2a and 2b).