5526results 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 discloses a kitchen waste pretreatment device. The kitchen waste pretreatment device comprises a closed shell and a control system. The kitchen waste pretreatment device is characterized in that the upper end of the shell is provided with a feeding funnel and a feeding motor; the shell is internally provided with an automatic sorting device, a biological fermentation drying device, an oil-water separation device, an ionization deodorization device and a gas condensation device; the feeding funnel is communicated with a kitchen waste charge hole of the automatic sorting device through a discharge hole; the automatic sorting device is communicated with a charge hole of the biological fermentation drying device through a kitchen waste outlet; the automatic sorting device is communicated with the oil-water separation device through a liquid outlet; the biological fermentation drying device is communicated with the gas condensation device through a gas exhaust opening; the gas condensation device is communicated with the ionization deodorization device, so that the effects of automatic sorting, rapid fermentation treatment speed, uniform fermentation, rapid heating speed, capability of oxygenating in fermentation, standard gas deodorization and environment protection and no pollution are achieved.

A backlight unit of the invention is reduced in thickness, weight and manufacturing costs but improved in heat releasing efficiency. In the backlight unit, a flexible printed circuit board has at least one through hole perforated therein. An LED package is disposed on a top portion of the flexible printed circuit board corresponding to the through hole. The backlight unit of the invention employs the flexible printed circuit board in place of a metal printed circuit board as a means to conduct current to the LED package. This produces a slimmer and lighter backlight unit and also saves manufacturing costs. In addition, the LED package is directly bonded onto a bottom plate by a heat conducting adhesive, thereby ensuring heat generated from the LED package to be released more quickly.

Methods are disclosed for pyrolizing carbonaceous materials to carbonaceous materials having lower boiling points by heating the carbonaceous material to a desired reaction temperature and holding the carbonaceous material in contact with the heat for a sufficient time to achieve the desired reaction to a lower boiling point carbonaceous materials, then rapidly cooling the desired reaction products. The heating source is a jet which will provide hot and high velocity gas streams to the carbonaceous material to be heated.

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.

The invention belongs to the technical field of wood modification, in particular relating to a method for producing rubber tree carbonized wood by resin pretreatment. The method comprises the following steps: putting the rubber saw wood of which the water content is less than 15% in a vacuum treatment tank for impregnating; then, stacking and airing the wood, putting the wood in a kiln, routinely drying the wood in the kiln until the water content is less than 12%, and then, taking the wood out of the kiln; and putting the obtained wood in heat treatment equipment for high-temperature heat treatment, and taking the wood out of the kiln to obtain the rubber tree carbonized wood, wherein the water content of the wood is 4-6%. The invention has simple processes, high heating rate in the heat treatment process and high production efficiency, can increase the strength of the rubber tree carbonized wood by vacuum pressurization and impregnation of resin, and can effectively prevent the wood from deforming and cracking in the heat treatment process. The obtained rubber tree carbonized wood has the advantages of little loss of strength of the wood, elegant color, more excellent dimensional stability and durability and the like, and can be widely used for indoor and outdoor floors, landscapes, decorative materials and the like, thereby widening the application field of the rubber tree wood and increasing the additional value of the rubber tree wood.

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 (18) 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 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.

Processes for producing shaped glass articles with a defined geometry are provided. In some embodiment, the process includes arranging a glass pane on a mould, heating the glass pane by infrared radiation, deforming the heated glass pane over the mould by gravity, negative pressure, and / or positive pressure, and cooling the shaped glass pane to obtain the shaped glass article with a defined geometry.