A microwave oven may include a temperature sensor to sense temperature in a cooking cavity, and a controller that can initiate a sous vide cooking cycle in response to user input after placement of a sous vide container (with a water bath and a food item to be cooked inside) into the cooking cavity, monitor a temperature of the water bath contained by the sous vide container during the cooking cycle using the temperature sensor, and control the microwave cooking element in response to the monitored temperature.

Techniques for utilizing excess heat generated by an oven to generate electricity are provided. In one example, an oven can comprise a coolant pathway positioned adjacent to a hollow space within the oven, wherein the hollow space can contain heat. The oven can also comprise a chamber in fluid communication with the coolant pathway. The oven can further comprise a turbine in fluid communication with the chamber and an outlet. Moreover, the oven can comprise a generator connected to the turbine, wherein rotation of the turbine can power the generator.

Techniques for utilizing excess heat generated by an oven to generate electricity are provided. In one example, an oven can comprise a coolant pathway positioned adjacent to a hollow space within the oven, wherein the hollow space can contain heat. The oven can also comprise a chamber in fluid communication with the coolant pathway. The oven can further comprise a turbine in fluid communication with the chamber and an outlet. Moreover, the oven can comprise a generator connected to the turbine, wherein rotation of the turbine can power the generator.

A solid-state radio frequency (RF) microwave oven for an aircraft galley is dimensioned to fit the galley and includes within the oven cavity an array of RF modules disposed on the upper interior surface of the cavity. Each RF module includes one or more RF emitters programmable to heat meals placed within the oven cavity by emitting tunable RF signals. The RF modules may monitor the internal temperature and doneness of the food by detecting returned unabsorbed energy. An oven control module (OCM) may communicate with the aircraft galley network, selectively manage the activation and deactivation of RF modules depending on the food being cooked and its changing internal temperature, and tune emitted RF signals to avoid interference with aircraft communication systems. Compact heat sinks may be located within the rear of the oven cavity for the removal of excess energy from the oven.

An automatic coffee pot helical launch structure includes a base body and motor installed in the base body, a concave-upward chamber, in which an inner turntable gear and an outer turntable gear are disposed, installed on the bottom surface of the base body, an outlet being installed through the inner turntable gear axially a center gear extending downward from the middle of the top wall of the base body's chamber, the center gear meshes with inner turntable gear, which sleeves inside the eccentric hole of the outer turntable gear and rotates around the shaft, a water inlet through the base body installed in the center gear axially, wherein the motor drives the outer turntable gear through the motor gear, and wherein the inner turntable gear whose upper surface is concave-downward is arranged below the water inlet.

The invention disclosed an intelligent dehumidification device for a hot air circulation baking system, which internally includes a compressor, a condenser, a throttle valve, an evaporator, a total heat exchanger, a controller, a heat dissipation fan, a liquid level sensor, a temperature and humidity sensor, an axial flow fan, a drain solenoid valve, a condensate collecting box and a temperature sensor and externally includes a dehumidification air inlet, a dehumidification air outlet, a fresh air inlet, a heat dissipation air outlet and a condensate discharge port. The beneficial effects of present application are recovery of internal circulation waste heat, non-emission intelligent dehumidification and preservation of beneficial ingredients of the baked product for the hot air circulation baking system during the baking process can be realized, and functions of grid overpressure and undervoltage detection and protection, compressor overheat protection, delayed start after compressor shutdown, automatic condensate discharge can be achieved.

Provided is an electric oven including an oven body and an oven door used for opening and closing the oven body. Heating devices are arranged in an inner upper portion and an inner lower portion of the oven body, respectively. A heat-conducting plate is provided on top of the heating devices located on the lower portion. An outer wall of the oven body is detachably sleeved with a silicon rubber case, and concave-convex textures are arranged on the surface of the silicon rubber case. Supporting legs used for supporting the oven body are arranged at the outer bottom of the oven body. Through holes are configured in positions, corresponding to the supporting legs, on the silicon rubber case, and distal ends of the supporting legs, away from the oven body, pass through the silicon rubber case through the through holes.

A conveyor oven includes a controller configured to change the operation of a first set of burners and a second set of burners from a cooking mode to an energy saving mode based at least in part upon detection of the absence of food in the oven chamber. The first set of burners operating at a first intensity during the cooking mode and are off during the energy saving mode. The second set of burners operating at a first intensity during the cooking mode and being adjustable to a different intensity during the energy saving mode, where the second set of burners produce heat during the different intensity.

Techniques for utilizing excess heat generated by an oven to generate electricity are provided. In one example, an oven can comprise a coolant pathway positioned adjacent to a hollow space within the oven, wherein the hollow space can contain heat. The oven can also comprise a chamber in fluid communication with the coolant pathway. The oven can further comprise a turbine in fluid communication with the chamber and an outlet. Moreover, the oven can comprise a generator connected to the turbine, wherein rotation of the turbine can power the generator.

An energy transmission system for exchanging thermal energy of a medium in a sealed loop with a compressor, a control valve, and two heat exchangers between the compressor and the control valve such that a medium flowing between the compressor and the control valve absorbs thermal energy from one heat exchanger and releases thermal energy through the other heat exchanger. The compressor (22) changes the pressure of the medium in the loop such that the pressure through one heat exchanger is different from the pressure through the other heat exchanger, and the physical state of the medium is different between regions of the sealed loop.