A method of operating a cooking appliance includes obtaining a set fluid temperature for a fluid within a cooking utensil, monitoring an actual fluid temperature via a first temperature sensor of a probe, determining a predicted air temperature above the fluid, monitoring an actual air temperature above the fluid via a second temperature sensor of the probe, comparing the actual air temperature to the predicted air temperature, and implementing a responsive action based on the comparison between the actual air temperature and the predicted air temperature.

A mobile health device includes a sensor that monitors values of a health metric of a person, a control component that controls the device to perform actions as part of providing a health service, and components of the device that receive the control signal and perform an action to provide the health service based on the control signal. The components include user output components for producing sound and/or displaying information and where providing the health service includes playing information as sound, displaying information as text, displaying information as motion video, and/or displaying information still images. The control component includes an input that receives audio signals corresponding to the monitored values of the health metric and produces a control signal based on information about the person, including the monitored values of the health metric of the person. The mobile health device may also include a network interface component.

Hot water heating system comprising one or more water heaters with at least one water heating mechanism, and a heating-control storage tank generally configured to store heated water in a temperature stratified manner where hotter water tends to be separated from cold water. The heating-control storage tank can receive thermal energy or hot water from the water heater, send thermal energy or water to the water heater as its makeup water, and provide hot water directly to end users. The water heater may or may not be used to provide hot water to end users. The system is electronically controlled using a processor, various sensors, a recirculation pump, and electronically actuated valves. Depending on hot water needs and energy costs, the system controls water heating schedule and amount of hot water stored in the heating-control storage tank by changing system operation modes to minimize energy costs while providing reliable service.

A system and method are provided for controlling water temperature in a body of water. The temperature control system includes a processor, a user interface for receiving a desired temperature and a desired time for reaching the desired temperature, a sensor interface for receiving sensor information from one or more sensors, and an actuator interface for controlling a plurality of heat sources. The processor determines one or more optimal heat sources for heating the body of water to the desired temperature by the desired time. The processor controls the one or more optimal heat sources through the actuator interface and periodically polls the sensor interface to determine whether changes in the operating environment require additional or alternate heat sources to be activated to ensure that the body of water is heated to the desired temperature by the desired time.

In one embodiment, a method of manufacturing a semiconductor device includes forming a first film on a substrate. The method further includes etching the first film with first gas including carbon and fluorine to form a concave portion in the first film and form a second film in the concave portion. The method further includes treating the second film by using the second film to second gas or second liquid, wherein the second film is treated without plasma.

The disclosed technology includes a controller for a cascade boiler system having both condensing and non-condensing boilers. The controller can receive supply water temperature data and return water temperature data to determine a current temperature differential in the system. The controller can determine a current load demand value using the current temperature differential and a set point temperature. If the current load demand value is less than or equal to a first load demand threshold, the controller can output a control signal for a condensing boiler to transition to a heating mode. If the current load demand value is greater than a second load demand threshold, the controller can output a control signal for a non-condensing boiler to transition to a heating mode.

There is disclosed a system and method for transferring waste heat from integrated circuits. In an embodiment, the system comprises: a self-contained enclosure having integrated circuits therein, the self-contained enclosure further including: a first fluid circuit configured for removing waste heat from the integrated circuits; an inlet for connection from an external water tank and an outlet for connection to the external water tank, that when connected with the external water tank forms a second fluid circuit; a heat exchanger operatively connected to the first fluid circuit and the second fluid circuit, and configured to transfer thermal energy therebetween; and a control for regulating a temperature gradient and a flow rate in each of the first and second fluid circuits, such that both a desired integrated circuit operating temperature and a desired water tank temperature is achieved. A plurality of self-contained enclosures co-located with water tanks may form nodes of a distributed computing and heating network.

A method for adjusting furnace temperature of a reflow oven by AI, through obtaining product data of the reflow oven, obtaining initial characteristic data of a preceding work station and calculating mean values of temperatures of an upper furnace and a lower furnace, and taking the mean values as initial reflow characteristic data. Data as to first reflow characteristics of each reflow temperature zone and second reflow characteristics data of each zone are obtained, and data of the first and second reflow characteristics data are obtained. The electronic device further combines the characteristic data of the preceding work station with the combined reflow characteristics and combines results into a trained neural network model to output a temperature prediction, the oven temperature being adjusted according to the temperature prediction.

Dispensing of hot water having an adjustable temperature by way of a water outlet fitting that can be installed on a sink. This is achieved by a continuous flow heater and a measured value sensor arranged in a water inlet of the water outlet fitting as the hot water heater. The measured value sensor detects a measurement variable with regard to water flowing through the continuous flow heater (10). The water dispensing device has a control unit, which is designed to regulate a flow rate through the continuous flow heater as a function of measured values of the measured value sensor in order to adjust the temperature of the hot water.

The present invention relates to a sensor for measuring temperature of a fluid within a vessel, the vessel having a first region and a second region and the fluid having a temperature profile extending between the first region and the second region, the sensor comprising an array of elements, each element having a temperature-dependent parameter, the array being capable of deployment within or adjacent the vessel such that the array extends along the vessel for measuring the temperature profile, the elements of the array being coupled together between an input and an output, the input being coupled or capable of being coupled to a driving source for driving the sensors, and the output being coupled or capable of being coupled to a detector for measuring an aggregate of the temperature-dependent parameter from the array of elements. The invention further relates to a fluid temperature controller comprising a first input for receiving a first signal indicating a measurement of an aggregate of a temperature-dependent parameter from a sensor deployed within or adjacent a vessel containing a fluid having a temperature profile, a second input for receiving a second signal indicating a (preferably absolute) temperature of the fluid in the vessel and a processor configured to calculate a total thermal energy of the fluid in the vessel based on the first and second signals. The invention also relates to a combination comprising a sensing arrangement and a controller; a device; and a system.