8722results about "Electrical heating fuel" patented technology

Methods and systems are provided for illuminating various materials using an LED system. These methods and systems can be applied to a plurality of materials, including biological entities, and may be employed to effect one or more changes in the illuminated material. Exemplary systems may be particularly configured and suitable for use in medical applications, including diagnostic and therapeutic interventions.

The systems and methods disclosed herein relate to sources of diffuse illumination for providing substantially uniform illumination to a surface. The diffuse illumination arises from varying the diffusion angle of light generated by an LED system. To vary the diffusion angle, a translucent member is placed between the LED system and the surface. Light emitted from the LED system across the translucent member can subsequently can uniformly cover the surface.

A graphical user interface adapted to enable a user to direct and control a cooking appliance. The graphical user interface generally enables a plurality of cooking appliance operations through associated layers of screens, such as a refrigerate operation, a cook now operation, a cook later operation, etc., and a plurality of cook settings, such as a bake setting, a roast setting, a broil setting, a warm setting, a convection bake setting, a convection roast setting, a convection broil setting, a convection defrost setting, etc. The graphical user interface is adapted to be integrated with and accessible through one or more of the cooking appliance, a handheld device, an Internet-accessible computer, etc.

A system and method to calibrate a temperature probe through immersion in a substance of known change of state temperature. The saturated Surface Acoustic Wave (SAW) probe temperature signal is calculated, overcoming oven reference temperature variability.

Disclosed is a cartridge containing one serving of coffee powder for preparing a coffee beverage. The bottom of the cartridge is provided with a passage covered by a gas-tight foil. The foil is manually removed before the cartridge is inserted into the coffee machine. Between the passage and the coffee powder, a filter element is disposed, preventing coffee powder to escape from the cartridge. The passage shall prevent a hydraulic pressure build-up in the cartridge, which would lead to the formation of froth.

A computerized system and method are disclosed, the method including but not limited to presenting an interactive cooking menu on a client processor display; receiving on the client device an input regarding the cooking menu and responding to the input. A system is disclosed for performing functions useful in presenting an interactive cooking menu on a client processor display; receiving on the client device an input regarding the cooking menu and responding to the input.

An accelerated cooking air fryer is disclosed comprising a cavity, controller, thermal heating source, blower assembly, gas directing means and a vent assembly. Hot gas is circulated by the blower motor assembly into the air fryer cavity where the hot air is directed in a manner wherein a conflicting, colliding turbulent gas flow is directed at a food product providing for the accelerated cooking of the food product.

A beverage container is disclosed for keeping liquid evenly heated. The beverage container includes a cup, a heating element, and a removable battery power source. The cup has an inner sidewall surface, an outer sidewall surface, an inner bottom surface, and an outer bottom surface. The inner sidewall surface and inner bottom surface are shaped to hold liquid. The heating element is completely enclosed between the inner sidewall surface and the outer sidewall surface. The heating element heats the inner sidewall surface which then heats the liquid. An insulating layer is included between the heating element and the outer sidewall surface to keep the outer sidewall surface cool while the inner sidewall surface is heated. The battery power source is capable of being temporarily secured to the outer bottom surface of the cup and is utilized to keep the heating element energized to a predetermined level while the battery power source is secured to the cup. When the battery power source is removed, the cup is capable of being submerged in water without damaging the cup. When the battery power source is attached, the beverage container is portable.

A system for direct injection of selected thermal-infrared (IR) wavelength radiation or energy into food items for a wide range of processing purposes is provided. These purposes may include heating, raising or maintaining the temperature of the food articles. The system is especially applicable to operations that require or benefit from the ability to irradiate at specifically selected wavelengths or to pulse or inject the radiation. The system is particularly advantageous when functioning at higher speeds and in a non-contact environment with the target.

The present invention produces a combustion simulation of flames, burning logs and embers in a fuel-burning fireplace or like device. One or more light source(s), such as LEDs, are used to transmit light to and through: a flame cut-out panel or flame cut-out mask to simulate the flame effect; cut-outs in logs to simulate a burning edge of a log; elements or refractories that refract the light to simulate real burning embers. Fiber optic cables, or any other material that facilitates the transmission of light, may be used to assist in transmitting the visible light. A motor driven rotating disk that includes apertures may be used to fragment the transmission of the visible light. In addition, the light source may be controlled by a sequencing device to closely approximate the pulsing intensities of light seen in actual flames, the edges of burning logs, and ember beds.

A lightwave oven for cooking with light having wavelengths in the visible, near visible, and infra-red spectral ranges uses one or more quartz halogen tungsten lamps or quartz arc bulbs positioned above and below the food item and delivers light energy in select ranges of the electromagnetic spectrum during select portions of the cooking cycle.

The technology disclosed herein relates to intelligent home/residential cooking appliances and interactive content that is interpretable to send instructions to such intelligent cooking appliances, as well as associated systems and/or methods for generating and/or processing the same. In certain instances, an intelligent home/residential appliance may receive and/or display the content for a user and, at appropriate times, possibly prompt a user to take actions or automatically take appropriate actions for the user. Such activities advantageously may prompt a user in some examples to more actively participate in, and/or interact with, a cooking show or program. A user therefore may be more immersed in a cooking experience and feel more comfortable trying out new recipes, given the expectation that the cooking appliance itself may help to resolve problems as they arise and/or suggest solutions to detected abnormalities.

A high-speed griddle for cooking food products has a griddle platen having a cook surface for receiving food products thereon, and heating means are provided for heating the platen. A clamshell cover is configured for sealing contact with the cook surface of the platen, the cook surface and cover cooperating to enclose a cook volume. An electromagnetic energy source is configured for emitting energy into the cook volume, the energy source emitting energy of a frequency selected to cause internal heating of food products within the cook volume. In addition, a convection air system is configured to provide a flow of heated air into the cook volume. The heated platen, electromagnetic energy source, and convection air system cooperate to rapidly cook food products within the cook volume.

A panel for simulating a firebox for use in an electric fireplace and an electric fireplace incorporating the same. The electric fireplace includes housing with a grate, a plurality of artificial firelogs positioned on the grate and an ember bed positioned under the grate. A light source is positioned to transmit light through a plurality of apertures in a rotatable cylinder that is disposed rearwardly of the firelogs. The panel is a planar member that is positioned in the housing between the cylinder and the firelogs. The panel includes a pattern thereon which represents a firebox of a wood-burning fireplace. The pattern is formed by silk-screening, painting or etching a pattern of a flat wall of firebricks, a recessed wall of firebricks, stones, logs or any other markings that represent a firebox found in a fireplace. The light source preferably transmits light through flame-shaped apertures in the rotatable cylinder, thereby projecting flame-shaped images onto the panel or onto a screen that is positioned forwardly of the panel.