37results about How to "Fast heating effect" patented technology

The invention provides a filled-type gas chromatographic column. The filled-type gas chromatographic column comprises a first substrate, a second substrate and a chromatographic packing. Micro-channels are processed on the surface of the first substrate. Micro-channels are processed on the surface of the second substrate. The position of the micro-channels on the surface of the second substrate is corresponding to the position of the micro-channels on the surface of the first substrate. After the first substrate and the second substrate are combined tightly, the micro-channels on first substrate and the micro-channels on second substrate together form chromatographic column micro-channels. The chromatographic packing is filled in the chromatographic column micro-channels. The filled-type gas chromatographic column is formed by mutual bonding of the two substrates. As the chromatographic column micro-channels are formed by the micro-channels on the surfaces of the two substrates, limit of corresponding dimensions is broken through, length is larger, and reliability is higher. The invention also provides a preparation method of the above filled-type gas chromatographic column.

The invention relates to a temperature control system and method for a semiconductor process heat treatment device. The system comprises a temperature sensing unit, a temperature signal processing unit, a power output unit, and a power control unit. The temperature sensing unit is used for measuring real-time temperature of the heat treatment device and outputting the temperature. The temperature signal processing unit generates temperature control parameters according to process parameters and the real-time temperature. The temperature control parameters include a command of switching heat treatment device heating and constant temperature phases. The power output unit comprises a first power module and a second power module, and the first and second power modules are used for outputting first and second electric power ranges to the heat treatment device respectively. The power control unit generates a power control parameter and outputs the power control parameter to the first power module in the heat treatment device heating phase or outputs the power control parameter to the second power module in the heat treatment device constant temperature phase. The heating process is performed phase by phase, so that process time can be shortened, energy consumption can be reduced, capacity can be increased and the whole process is best optimized.

The invention discloses an air-conditioner dynamic temperature regulating system which comprises a rail, an infrared camera and an analytical unit. An air-conditioner internal unit is slidably arranged on the rail. The infrared camera can be used for reading user location information and controlling the air-conditioner internal unit to move close to the nearby location of a user for air blowing; the analytic unit can filter out abnormal heat source signals and prevent abnormal heat sources from interfering a central system; a plurality of air outlets are evenly distributed, so that cooling speed is guaranteed; conditioned air is enabled to face to the user all the time, and the air-conditioner dynamic temperature regulating system is fast in cooling and heating effect, so that energy consumption is effectively reduced.

The invention relates to a multifunctional electric heater for air purification and humidification. The multifunctional electric heater aims at realizing the purpose of air purification, humidification and heating by adopting a far infrared heating tube for emitting heat, a light-shading heat-exchanging pipe sleeve for shading light, absorbing heat and radiating heat, a heat radiation sheet for absorbing and radiating heat, a light shading plate for shading light, a light-shading heat-radiation sheet fixing plate for shading light, an electric fan for blowing the air from up to down vertically and taking away the heat energy which is transmitted to the light-shading heat-exchanging pipe sleeve, the heat radiation sheet, the light shading plate and the light-shading heat-radiation sheet fixing plate by the far infrared heating tube; the heated air is blown downward to the water stored in an air purification humidification water tank at the lower part; during contact of the air and the water, the floating dust in the air is absorbed by the water and detained at the water surface; and water molecules are taken away by the purified air and blown out from an air outlet. The multifunctional electric heater for air purification and humidification, provided by the invention, has the characteristics of rapid temperature rising and high heat energy efficiency; the indoor air is heated and blown to the air purification humidification water tank by the electric fan, so that the indoor air is purified; and the heater in the invention has simple production and manufacture process and is beneficial for mass production, simple to use and convenient to operate.

The invention relates to an anti-scald hollow self-heated lunch box which is composed of a box cover, an outer box, a liner and an inner box, wherein the box cover, the outer box, the liner and the inner box are of square structures; ladder-shaped stress supporting surfaces extending outwards are arranged around the upper parts of the outer box, the liner and the inner box; the widths of all sidesof the outermost sides of the ladder-shaped stress supporting surfaces on all sides at the upper part of the liner are greater than the widths of all sides of the lower ends of the ladder-shaped stress supporting surfaces on all sides of the upper part of the outer box, and the widths of all sides of the outermost sides of the ladder-shaped stress supporting surfaces on all sides on the upper part of the inner box are greater than the widths of all sides of the lower ends of the ladder-shaped stress supporting surfaces on all sides of the upper part of the liner, the liner is arranged in theouter box, the inner box is arranged on the liner, a self-heated bag and water are arranged in the liner, a to-be-heated food is arranged in the inner box, and the box cover covers the upper end of the outer box. The anti-scald hollow self-heated lunch box provided by the invention can prevent heat from scalding an object and a user through the outer box effectively, and the user moves and supports the bottom of the outer box to eat at any time conveniently. Under equal strength, the box body is lighter, so that more materials can be saved; the food in the inner box can be heated more quickly.

The invention discloses an electrothermal forming cold setting equipment module, the appearance of an assembled mold is the same as that of a common mold, and the mold is formed by working and formingupper and lower closed surfaces, the rapid electric energy heating forming cold setting assembling type mold is formed by assembling an upper mold assembly and a lower mold assembly, a closed surfaceforming material working cavity is arranged in the upper mold assembly and the lower mold assembly, the internal structures of the upper mold assembly and the lower mold assembly further respectivelycomprise an upper layer hollow working chamber and a lower layer hollow working chamber for conduction of cold and heat sources for a fluid, an upper outer mold assembly and a lower outer mold assembly are made of a thermal insulation material, a middle inner mold is made of a metal material with high heat conductivity, middle outer mold assemblies are fixed parts, after the mold is combined, a hollow cavity formed by an outer mold and a middle mold is an electric heating working cavity, a movable part of the inner mold is a production molding mold, the molding mold can be simply replaced atany time, fin-shaped sheets for absorbing heat and conducting heat cooling on the back surface of the fixing parts of the middle mold and the inner mold are used as a strengthening heat absorption surface and a heat conduction channel when in heating, and when in cooling, the fin-shaped sheets have the function of accelerating heat absorption and cooling.

The invention discloses a high-efficient intelligent electric heating system. The system comprises an electric heating water tank, a plurality of radiators, pipelines and a control system; the control system is connected with the electric heating water tank; the top and the bottom of the electric heating water tank are respectively connected with the radiators through the pipelines. The heating system is simple in structure; by adopting the electric heating system provided by the invention, the complex work for people to adopt coal stoves to heat is omitted; the worries threatening people's live and health are avoided; convenient, fast, sanitary and comfortable heating effect can be provided for people; the water system further provides convenience for lives such as cooking, drinking, and bathing during heating, so as to realize mechatronics control, and ensure safe, reliable and program running for the heating system.

The invention provides a stroller for preventing babies from choking on milk, which includes a stroller body, a control system located on the stroller body, a sensor system, a power supply system, and an alarm system; the control system is connected with the heating system, the sensor system, and the power supply system respectively , the alarm system is connected by wire or wirelessly, the sensor system includes a humidity sensor and an odor sensor, the humidity sensor is located at the position corresponding to one or more baby carriages on the baby's head or neck, and the odor sensor is distributed in The surrounding parts of the corresponding baby's head of the stroller; the odor sensor is an odor gas sensor, and a baby bed and a method for preventing choking of milk are also provided. The baby stroller or the baby bed of the present invention can be combined with a humidity sensor, It can effectively monitor the baby's choking, so as to prevent the baby from suffocating due to choking.

The invention belongs to the technical field of floor products, and particularly relates to a moisture-proof laminate floor, which comprises a decorative layer, a wear-resistant layer, a moisture absorption layer and a bottom plate. The decorative layer is arranged on the uppermost layer; the lower end of the decorative layer is fixedly connected with the wear-resistant layer; the lower end of thewear-resistant layer is fixedly connected with a moisture absorption layer; the lower end of the moisture absorption layer is fixedly connected with a bottom plate; an elastic layer is arranged at the lower end in the bottom plate; mounting plates are uniformly and fixedly arranged on the upper surface of the elastic layer; friction plates are fixedly mounted on the surfaces of the left end and the right end of each mounting plate, and vermiculite and tourmaline powder are filled in a gap between every two adjacent mounting plates; the friction plates are arranged in a row to form a group, and the friction plates on the adjacent mounting plates are arranged in an attached manner; and the waterproof floor is mainly used for solving the problems that an existing floor does not have a waterproof function and cannot be heated.

The invention relates to an airtight type fuel air heater. The heater comprises a machine box shell body, wherein a cold air inlet is formed in one side face of the machine box shell body, a hot air outlet is formed in the top surface of the machine box shell body, an electric part assembly is arranged in the middle of the machine box shell body, the electrical part assembly comprises an electrical part mounting board, the electrical part mounting board is provided with a transformer, a controller, a rectifier bridge and a filtering capacitor, a heater core assembly is arranged at the lower part of the machine box shell body, one end of the heater core assembly is connected with a fan, the fan is arranged at one end, close to the cold air inlet, of the heater core assembly, the other end of the heater core assembly is connected with the hot air outlet through a pipeline, an oil tank assembly and an electromagnetic pump assembly are arranged outside the machine box shell body, and the electromagnetic pump assembly is arranged below the oil tank assembly. The airtight type fuel air heater has the beneficial effects that the labor intensity of workers is reduced, the structure of theheater box body is good in overall gas tightness, the heating value is large, the overall stability is good, the shock resistance is good, the heater can realize remote operation to facilitate the operation of the personnel.

The invention discloses an air-conditioner temperature adjusting system. The air-conditioner temperature adjusting system comprises a track and a Kinect camera, wherein an air-conditioner indoor unit is slidably arranged on the track, and the Kinect camera is used for reading position information of a user and controlling the air-conditioner indoor unit to move close to the user to enable air outgoing, so that cooling speed is guaranteed. Furthermore, an air conditioning unit can be controlled by means of the Kinect camera according to specific body movement of human bodies, and accordingly the air-conditioner temperature adjusting system is quite convenient and efficient in use.

The invention discloses a multi-functional electric fireplace. The multi-functional electric fireplace comprises a fixed plate, a rotating plate, a sliding frame, a baking frame, an electric heating wire bracket and a fan; the fixed plate is rectangular and is fixed to a wall body; the back surface of the fixed plate is provided with first sliding rails extending out of the four sides; each firstsliding rail is provided with a first slider; each first slider is rotationally connected with the outer side of the rotating plate; the inner side of the rotating plate is rotationally connected withthe sliding frame; the sliding frame is vertically provided with a second sliding rail; the second sliding rail is provided with a second slider and a third slider; the second slider and the fixed plate are separately articulated with the two ends of the baking frame; the third slider and the fixed plate are separately articulated with the two ends of the electric heating wire bracket; the sliding frame is articulated with a rotating frame; the rotating frame is provided with a first limiting groove and a second limiting groove; the upper and lower sides of the sliding frame are each providedwith a ventilating opening; and a door is rotationally arranged on the rotating frame. The electric fireplace can reduce space occupation after being shrunk and can obtain a use experience which is more similar to that of a real-fire fireplace after being enlarged.

The invention discloses a device for preparing soapstock for a handicraft. The device comprises a transmission gear, a mixing shaft, a tank stand in an inverted cone form, and cylindrical double-layer tanks, wherein the cylindrical double-layer tanks are coaxially arranged and arranged at the top of the block; an external heating device is arranged in a hollow cavity formed between the double-layer tanks; the mixing shaft is arranged on a center shaft of the double-layer tanks and the block; the top of the mixing shaft is connected with the transmission gear and the bottom is connected with the block through a bearing block; an alkali liquor inlet, a heating steam inlet and an oil inlet are formed in the top of each of the double-layer tanks; a condensate outlet, an oil outlet and a soapstock outlet are formed in the block; uniformly arranged blast nozzles connected with the heating steam inlets are arranged at the bottom of each of the double-layer tanks; an internal heating device is arranged in the inner cavity of each of the double-layer tanks; a filter device is also arranged in each soapstock outlet. The preparation efficiency is improved and the service life of the device is prolonged.

The invention discloses an antibacterial warm-keeping silk floss sheet and a preparation method thereof. The preparation method comprises the following steps: S1, preparing a silk fibroin solution; S2, preparing fibroin porous sponge; S3, preparing a cationized nanometer medical-stone water suspension; S4, preparing a medical stone-fibroin-glycerin suspension; and S5, enabling the medical stone-fibroin-glycerin suspension prepared in S4 to uniformly permeate the interior of the fibroin porous sponge prepared in S2 in one time or multiple times, and performing freeze-drying processing, so as to obtain the antibacterial warm-keeping silk floss sheet. The antibacterial warm-keeping silk floss sheet contains multiple trace elements, has strong antibacterial function and rapid heating characteristic, is good in warm-keeping property, is capable of efficiently persistently giving play to functions, and can be used to prepared comfortable warm-keeping household textile products with rehabilitation health-care functions.

The invention discloses a cavity-type electric water heater, which comprises a water heater body. The water heater body is composed of an upper cavity and a lower cavity that are not communicated with each other. A diaphragm is arranged in the lower cavity, and the lower cavity is divided by the diaphragm. It is divided into upper and lower parts, the middle of the upper part of the lower chamber is provided with a water pipe connected with the lower part of the lower chamber, the periphery of the water pipe is provided with electric heating wires, contacts are installed in the upper chamber, and the contacts are connected to an external power supply , one end of the heating wire is connected to the contact in touch, the upper side of the lower cavity is provided with a cold water inlet, and the bottom of the lower cavity is provided with a water outlet spray hole, the cavity type electric water heater of the present invention, Compared with the traditional electric water heater, the cavity type electric water heater is small in size, fast in heating effect, easy to install and use, can be installed on any wall, not easy to fall, high in safety performance, overall beautiful, small in space, widely applicable in ordinary families.