5532results about How to "Fast heating" patented technology

A pressure cooker includes a cooking pot (22) and a lid (23) removably attachable thereto by interlocking radially-extending circumferentially-spaced locking flanges on the cooking pot and lid. The lid and cooking pot further include handles to facilitate application of the lid to the cooking pot, and safety interlocks which vent the interior of the cooking pot to the atmosphere at all times except when the lid is securely locked to the cooking pot, and also prevent opening the lid when the interior of the cooking pot is pressurized. The lid further includes a manual pushbutton (73) to produce a rapid-release of the pressure within the cooking pot when the lid is to be removed.

The invention is directed at devices, systems, and processes for managing the temperature of an electrochemical call including a device 10 comprising an inlet for receiving a heat transfer fluid; one or more electrochemical cell compartments 12 for receiving one or more electrochemical calls 20; one or more thermal energy storage material compartments 14 containing one or more thermal energy storage materials 18; and one or more heat transfer fluid compartments 16 for flowing the heat transfer fluid through the device; wherein the space between the one or more heat transfer fluid compartments 16 and the one or more electrochemical cell compartments 12 preferably includes one or more first regions 22 (i.e. portion) that are substantially free of the thermal energy storage material 18; and the space between the one or more heat transfer fluid compartments 16 and the one or more thermal energy storage material compartments 14 preferably includes one or more second regions 24 (i.e. portion) that are substantially free of an electrochemical cell 20; so that the heat transfer fluid compartment 16 is in direct thermal communication with both the thermal energy storage material compartment 14 and the electrochemical cell compartment 12.

A server and cooler module arrangement includes a server accommodating a stack of an operating system and an electronic device in an accommodation chamber therein at one side and an access device unit in the accommodation chamber at an opposite side, and a cooler module, which comprises a rack mounted in a partition way in the accommodation chamber between the stack of operating system and electronic device and the access device unit and a plurality of fans respectively adjustably mounted in respective open frames at different elevations and adapted for drawing air or sending air toward different heat sources in the operating system, the electronic device and the access device unit for quick dissipation of waste heat.

A tamper-evident rigid plastic food container system wherein the outer periphery of the mating surfaces of the lid and tray are permanently bonded together after the food product has been placed in the tray, a set of perforated rows at an inner periphery, the interconnect of which needs to be torn into order to open the lid. Intentional, inadvertent or malicious ingress into the container can only be made by tearing at the perforations thereby evidencing the potential tampering and contamination of the packaging contents. The lid and tray edges may further include mechanical interference fits, including snap-fit grips that may be of the releasably lockable kind to permit sealing, release and re-sealing multiple times without deterioration in reliability, and which can further prevent or minimize leakage of liquid food product.

A light bulb includes a lamp base unit including a base, an electrically insulative hollow column fastened to the base, a heat sink surrounding the electrically insulative hollow column, a light-transmissive shade surrounding the upper part of the metal cylindrical heat sink and a power supply module electrically connected to the base, a light source module including a metal holder plate, a first circuit board with upward-facing LEDs, a second circuit board with downward-facing LEDs, a first adapter board, a second adapter board, a positioning block and a heat transfer pad and supported on the heat sink in the light-transmissive shade, and a lamp shell fastened to the metal holder plate and capped on the light-transmissive shade. During operation of the LEDs, waste heat can be quickly dissipated into the outside open air through the mounting lugs of the metal holder plate, the heat transfer pad and the heat sink.