1488results about How to "Suitable temperature" patented technology

The multi-purpose stock pot includes a pot body and a lid; the lid has a lid knob, inside which a timing device is provided. The timing device has a magnetic plate, a magnet and a timer; the magnetic plate is fixed inside the lid knob; the timer is mounted onto the magnet; the magnet is attracted onto the magnetic plate to form a detachable connection. A temperature sensing opening is disposed on the lid and a sealing ring is disposed in the temperature sensing opening; a thermometer passes through the sealing ring and extends into an interior cavity of the pot body for temperature sensing. A strainer is rested on an upper periphery of the pot body. The functional features of the stock pot are configured practically. It is simple in structure and convenient to use. The timer has a reminder function to remind the user about the cooking time.

Structure and methods of fabrication are disclosed for an enhanced FET devices in which dopant impurities are prevented from diffusing through the gate insulator. The structure comprises a Si:C, or SiGe:C, layer which is sandwiched between the gate insulator and a layer which is doped with impurities in order to provide a preselected workfunction. It is further disclosed how this, and further improvements for FET devices, such as raised source / drain and multifaceted gate on insulator, MODFET on insulator are integrated with strained Si based layer on insulator technology.

A plant air purifying enclosure, or “PAPE,” contained within an unconditioned space, either within or outside a building, containing therein a plant air purifier, which is used to purify air using plants and microbes growing therein. The PAPE enclosure itself receives poor indoor quality air from within structure where the PAPE is located or from a structure close by along with thermal energy which keeps the plant air purifier enclosure at a suitable temperature for the plants and air cleaning microbes within the air purifier. Poor air enters the enclosure, is purified by the plants and microbes, and returns in purified form back to the habitable space from which it was taken. This lowers the amount of outside air needed for ventilation purposes and so lessens a building's overall energy consumption while providing efficiently for naturally purified air. Fundamentally, the object of this invention is to specify devices, systems and methods to house / enclose plant purifiers in such a way that they can readily be deployed on a wide scale.

Structure and methods of fabrication are disclosed for an enhanced FET devices in which dopant impurities are prevented from diffusing through the gate insulator. The structure comprises a Si:C, or SiGe:C, layer which is sandwiched between the gate insulator and a layer which is doped with impurities in order to provide a preselected workfunction. It is further disclosed how this, and further improvements for FET devices, such as raised source / drain and multifaceted gate on insulator, MODFET on insulator are integrated with strained Si based layer on insulator technology.

A drum type washing machine, where steam and hot water are supplied to heat wash water, including: a water tub for containing wash water; a rotating drum rotatably mounted in the water tub and having, at a peripheral wall thereof, a plurality of through holes; a heating tank for heating water and generating steam; a water supply unit for supplying water into the water tub and the heating tank; and a steam supply pipe, adapted to guide the steam from the heating tank to the water tub, connected to the water tub In this drum type washing machine, the temperature of wash water can be rapidly increased in accordance with steam and hot water supplied into the water tub. Accordingly, it is possible to reduce the overall wash time while reducing the amount of wash water to be used.

This invention relates to a method and controller (1) for optimising energy consumption in a building. More specifically, the present invention describes a method and controller (1) for use in a building having a building management system (BMS) (3). Typically, the BMS (3) has sensors distributed throughout the building to determine the environmental conditions in the building and the BMS controls a heating / cooling system of the building.

The invention relates to an atmospheric pressure low-temperature plasma jet reactor with preionization structure, which belongs to plasma discharge reactor technical field, and the reactor is characterized in that: the device main body is a millimeter magnitude main silica tube with one open end; a part is arranged above the open end at the lower part with 15 to 25mm, and the part becomes the thinnest at 20mm part, and a ring-shaped electrode is wound on the part; a thin silica tube is connected at the closed end arranged in the inner part thereof through the closed end arranged at the upper part of the silica tube; and a needle electrode is arranged in the thin silica tube. An earthing electrode is arranged below the open end of the main silica tube; and the argon gas is filled into the needle electrode, and the oxygen gas is filled into the main silica tube. The needle electrode and the ring-shaped electrode can be exerted with the same high voltage; the needle electrode discharge can supply the seed electrons for the ring-shaped electrode discharge, and a stable glowing discharge plasma jet is arranged between the ring-shaped electrode and the earthing electrode. The reactor has the beneficial effects that the obtained plasma jet can generate high-concentration chemical activity species, and the reactor has practical value.

The invention relates to a wood plastic composite foaming material and a forming process and forming equipment thereof. The diameters of foam holes of the wood plastic composite foaming material are 0.01 to 5 millimeters; and the main component of the material is a mixture of thermoplastic plastic and plant fiber powder, or a mixture of thermoplastic plastic, starch and plant fiber powder, or a mixture of thermoplastic plastic, rubber powder and plant fiber powder. The invention also relates to the forming process and the forming equipment for the wood plastic composite foaming material. The wood plastic composite foaming material has the advantages of low density, high strength and low production cost, is suitable to be used as a packing material for various commodities, a buffering member for various devices, an elastic member of a product such as a sofa, a mattress, a sole and the like and a structural component of a household electric appliance, and is used for replacing wood for manufacturing floors, handrails, doors and windows, resting chairs used in gardens and the like.

The invention has as an object proving a carbon nanomaterial fabrication method that can continuously mass-produce a high purity carbon a nanomaterial. The tube-shaped or fiber-shaped carbon nanomaterial having carbon as the main constituent is fabricated with a compound that includes carbon (raw material) and an additive that includes a metal by using a fluidized bed reactor.

A method and apparatus for producing a hydrogen containing product in which hydrocarbon containing feed gas streams are reacted in a steam methane reformer of an existing hydrogen plant and a catalytic reactor that reacts hydrocarbons, oxygen and steam. The catalytic reactor is a retrofit to the existing hydrogen plant to increase hydrogen production. The resulting synthesis gas streams are combined, cooled, subjected to water-gas shift and then introduced into a production apparatus that can be a pressure swing adsorption unit. The amount of synthesis gas contained in a shifted stream made available to the production apparatus is increased by virtue of the combination of the synthesis gas streams to increase production of the hydrogen containing product. The catalytic reactor is operated such that the synthesis gas stream produced by such reactor is similar to that produced by the steam methane reformer and at a temperature that will reduce oxygen consumption within the catalytic reactor.

A process for preparing the cubic silver nanocrystals includes such steps as proportionally dissolving surfactant and silver nitrate in organic solvent while stirring, slowly adding to an organic solvent at 150-180 deg.C to obtain the saturated solution of Ag nanoparticles, continuous reacting, and slow cooling while stirring to obtain the sol of cubic silver nanocrystals. Its advantage is high purity and dispersity.

A beverage preparing apparatus mixes hot water from a hot water pipe with cold water from a cold water pipe to produce a mixed water flow with an appropriate temperature to be delivered to a liquid dispenser. When a brewing solenoid valve is opened, the liquid dispenser delivers the mixed water flow to a preparing container that contains a beverage composition to prepare a beverage. When the brewing solenoid valve is shut, the liquid dispenser delivers the mixed water flow into a hot water inlet pipe. When a hot water inlet solenoid valve is opened, the mixed water flow is added into the beverage directly. When the brewing solenoid valve and hot water inlet solenoid valve are shut, the hot water in the heat exchanger is vaporized and passed through a pre-heating circulation pipeline to pre-heat the liquid dispenser and returned to a heat exchanger to constitute a pre-heating circulation.

The invention relates generally to gold nanoclusters, and in particular, fluorescent gold nanoclusters. The gold nanoclusters may be stabilized, for example, with a protein or stabilizing agent. In some cases, the gold nanoclusters may be used in methods or articles to determine the presence, absence, and / or concentration of mercuric ions in a sample.

The invention discloses an off-board charger and an active adaption and self-diagnosis method of a cooling system thereof. The off-board charger comprises a cabinet body and a charging module, a master control module, a temperature sensor and a plurality of cooling fans which are arranged in the cabinet body, wherein the charging module, the cooling fans and the temperature sensor are electricallyconnected with the master control module, the master control module is used for acquiring an output power of the charging module, an ambient temperature acquired by a first sensor and internal equipment temperature data acquired by a second sensor, comparing and analyzing the acquired data and standard reference data stored in advance and generating and sending a corresponding execution instruction to a corresponding execution unit when the acquired internal equipment temperature exceeds a reasonable range of a corresponding internal equipment temperature expected value in the standard reference data, and the execution unit is used for responding the execution instruction. By the off-board charger, the execution instruction can be rapidly made to ensure safety running of the equipment bythe master control module according to a running state of the equipment, and early warning can be performed when a fault occurs in the cooling system.

A heat transfer controlling mechanism and a fuel cell system, which allow working fluid to flow in a predetermined direction in a loop-shaped flow path without a back flow, having a simple structure independent of the orientation during use, low power consumption, and efficient heat transfer and size reduction. The mechanism includes a vaporizing portion, a condensing portion, and a loop-shaped flow path connecting the vaporizing and the condensing portions so as to seal working fluid. The mechanism transports heat by vaporizing the fluid in the vaporizing portion and condensing the fluid in the condensing portion to control heat transfer. The mechanism further includes a gas passage suppressing portion on one side in the flow path, for allowing liquid, but not gas, to pass therethrough and a liquid passage suppressing portion on the other side in the flow path, for allowing gas, but not liquid, to pass therethrough.

The invention relates to a preparation method of the phase change material, in particular to a preparation method of the compound phase change material which has a higher latent heat of phase change and a high thermal conductivity under the solid and the liquid states. The preparation steps are as follows: firstly, metal nanowires are prepared; secondly, the metal nanowires are dispersed into an organic solvent; thirdly, an organic phase change material and the mixture are mixed; fourthly, the mixture is dispersed by ultrasonic under the condition of heating, and the organic solvent is removed. The phase change material prepared by the method has the advantages that the art is simple, the cost is low, and the thermal conductivity of the organic phase change material is enhanced greatly while the latent heat of phase change is maintained, thus the performance of the organic phase change material is improved effectively, and the application scope is greatly developed.

The invention discloses a tungsten-rhenium alloy which contains 65-75ppm of potassium and 0.45-0.55% of rhenium. The invention also discloses a manufacturing method of the tungsten-rhenium alloy, which comprises the following steps: A. preparing doping tungsten-rhenium powder: mixing doping tungsten powder solid and ammonium rhenate solution to obtain a doping tungsten-rhenium instillation, and drying the instillation to obtain doping tungsten-rhenium powder, wherein in the mixing process, the temperature is kept at 30-50 DEG C and the solid-liquid weight ratio is (100-300):5; B. reducing to obtain tungsten-rhenium mixed powder; C. compacting; D. presintering; and E. sintering to obtain the tungsten-rhenium alloy. The method has the advantages of simple technique, uniform distribution of doping rhenium in the alloy, and favorable material uniformity; and the prepared tungsten-rhenium alloy has favorable high temperature properties and processability, and thus, is an ideal new material for lamp filaments.

The present invention provides an apparatus and method of cultivating a plant using a subirrigating method. The apparatus includes a culture medium cell constructed in such a manner that artificial culture medium is packed in a packing material having excellent ventilation and moisture absorptivity to be shaped in a predetermined form, a planting pot which contains the culture medium cell and has holes through which a sufficient amount of nutritive solution and air pass, a cooling / heating device set in the lower portion of the culture medium cell to cool or heat the root of the plant, and a nutritive solution supplying device for automatically supplying the nutritive solution to a plant planted in the culture medium cell placed a distance from one or more nutritive solution containers, thereby supplying the nutritive solution and air to the root of the plant continuously to maintain the optimum growth environment, forcing the plant growth.

A plant air purifying enclosure, or “PAPE,” contained within an unconditioned space, either within or outside a building, containing therein a plant air purifier, which is used to purify air using plants and microbes growing therein. The PAPE enclosure itself receives poor indoor quality air from within structure where the PAPE is located or from a structure close by along with thermal energy which keeps the plant air purifier enclosure at a suitable temperature for the plants and air cleaning microbes within the air purifier. Poor air enters the enclosure, is purified by the plants and microbes, and returns in purified form back to the habitable space from which it was taken. This lowers the amount of outside air needed for ventilation purposes and so lessens a building's overall energy consumption while providing efficiently for naturally purified air. Fundamentally, the object of this invention is to specify devices, systems and methods to house / enclose plant purifiers in such a way that they can readily be deployed on a wide scale.

A charging station having a charging cable for charging an electric energy store, the charging cable being connected to the charging station at a proximal end and having a first plug-in apparatus at a distal end for connecting to a second plug-in apparatus of an apparatus to be charged which contains an electric energy store, the first plug-in apparatus having first electric contact elements for electric connection to second electric contact elements of the second plug-in apparatus, the charging cable having electrically connecting lines for electric connection of the first contact elements to a voltage source of the charging station, the charging cable having a fluid duct for guiding a fluid from the charging station toward the first plug-in apparatus and from the first plug-in apparatus back to the charging station again.

The invention discloses fermenting bed padding and a preparation method and applications thereof. The fermenting bed padding is prepared by materials with the following parts by weight: (1) 35-40 parts of wood chips or wheat bran; (2) 55-60 parts of any one or the mixture of more than one of seed shells, straw, spent mushroom compost or leaves, wherein the mixture is composed by any weight proportion; and (3) 3-6 parts of rice bran or plant cakes and 0.1-0.2 part of anaerobic fermenting agent. The fermenting bed padding mainly has the following advantages of: (1) long using time; (2) no emission, no odour and no pollution; (3) saving feed, reducing cost and improving benefits; and (4) effectively reducing incidence rate of pigs, reducing medication and improving pork quality.

An apparatus is provided for controlling drive of a motor mounted on a vehicle and formed to have a rotor and a stator equipped with a plurality of phases of coils to be supplied by current in turn, phase by phase, to rotate the rotor. The apparatus comprises a voltage detector, temperature detector, setting block, and current-supply block. Of these, the voltage detector detects a voltage of power to be applied to the motor, while the temperature detector detects a temperature of the motor. The setting block uses the detected temperature and the detected voltage of the power to set a target torque at which the motor should generate a torque. The current-supply block supplies current to the motor so that the motor generates the torque on the target torque set by the setting block.

A cooler arrangement for a vehicle which is powered by a supercharged combustion engine. The vehicle has at least one charge air cooler (10) for cooling of compressed air which is led to the combustion engine (2), and an energy recovery system. The vehicle also has a cooler arrangement of a first cooling circuit with a first cooler (20) for cooling a circulating coolant, a second cooling circuit with a second cooler (26) for cooling a circulating coolant to a lower temperature than the first cooler (20), and a third cooling circuit with a third cooler (29) for cooling a circulating coolant to a lower temperature than the second cooler (26). The coolant in the third cooling circuit cools the compressed air in the charge air cooler (10) and / or a medium in a condenser (45) in a cooling medium line (32).

A heat dissipation device of a vehicle lamp and an interposing element thereof are provided. The heat dissipation device is installed in a lamp room which is divided by the interposing element into a front partition and a rear partition. A heat sink is installed in the interposing elements. An air feeding fan is disposed in an air feeding channel of the interposing element, for drawing air in the front partition to the rear partition through the air feeding channel. Further, a back flow fan is disposed in the rear partition, for drawing air in the rear partition to the front partition through a back flow channel. Whereby, the air in the front partition is cooled down through an external air flow passing through the lamp cover. Then, the heat sink dissipates heat of the air flow with the relatively low temperature in the front partition to the rear partition.

The invention discloses a bletilla direct seeding seedling culture method. The seedling culture method comprises the steps of (1) compost preparation, (2) seeding and water spraying, (3) coverage, (4) irrigation, (5) culture out of a greenhouse, (6) leaf fertilizer spraying, (7) transplanting and (8) harvesting. According to the bletilla direct seeding seedling culture method, the defect that the cost is high under the aseptic environment is overcome, natural cultivation and growth are achieved under the bacteria environment, large-scale and efficient seedling culture can be achieved, bletilla wild resources are protected, damage to natural resources is reduced, the transplanted bletilla can rapidly adapt to the natural environment, the cost is low, the growth rate is high, the method is convenient and easy to implement, the seedling culture cost is greatly reduced, batch production can be achieved, and the application value is high.

Disclosed are a transverse immediate stirring and feeding tank and a feeding method of the transverse immediate stirring. The transverse immediate stirring and feeding tank and the feeding method of the transverse immediate stirring comprise a feeding material disc (1), a feed-stirring jar (2), a right observation window (3) and a feed hopper (39), and are characterized in that the lower portion of the feed-stirring jar (2) is fixed on a stirring jar supporting ring (25) of the feeding material disc (1), the feed hopper (39) is arranged on the top of the feed-stirring jar (2), the feed hopper (39) is connected with a feed jar body inlet (41), a hopper valve plate (40) is arranged in the middle of the feed hopper (39) and the feed jar body inlet (41), a watering device is arranged above the feed-stirring jar (2) and comprises a heater (20) and a small stirring device (37), and an agent-adding device (38) is arranged above the small stirring device (37). The transverse immediate stirring and feeding tank and the feeding method of the transverse immediate stirring aim to solve the problem that when pigs are fed in a large-scale mode, humidified feed and hot water for drinking can not be conveniently supplied.

A body washing unit for a toilet stool, comprising: a case body disposed on the upper surface of a toilet-stool main body, a toilet seat and a toilet-seat cover being connectable to the case body so as to hinge; and a warm-water nozzle incorporated into the case body, wherein cold water in a duct passage for the warm-water nozzle is discharged, before the warm-water nozzle is used.

The invention relates to a solid beverage, and in particular relates to a tea coffee solid beverage and a preparation method thereof. The tea coffee solid beverage comprises the following materials according to mass ratio: 80-120 parts of Vietnam medium coffee beans, 60-80 parts of Yunnan small coffee beans, 140-160 parts of Dianhong Kungfu tea, 55-65 parts of vegetable fat powder and 46-50 parts of white sugar. The preparation method comprises the following steps of: A. mixing; B. baking; C. crushing; D. extracting; E. concentrating; F. homogenizing; G. sterilizing; H. cooling and drying; and I. packaging. The mixing ratio of the Vietnam medium coffee beans to the Yunnan small coffee beans is proper, the tea coffee solid beverage is high in content of caffeine, fragrant, pure and mild in flavor and high in content of effective nutritional ingredients after the working procedures of baking, crushing, extracting and concentrating. The extraction of distilled water of coffee mixed powder and red tea powder is proper in temperature and moderate in time. The finished product can be good in reconstitution property without residues, and the color, the fragrance, the taste and the nutritional ingredients of coffee and red tea can be well maintained.

The invention relates to a tester for a workability index of asphalt mixture, comprising a machine frame, a change speed motor, a digital display screen, a torque sensor and a sample barrel, wherein the sample barrel is provided inside with a stirrer driven by the motor; the stirrer is provided with stirring blades; the change speed motor is connected with a main shaft of the stirrer by a reducer; the torque sensor is arranged on the main shaft of the stirrer or an output shaft of the reducer; the wall of the sample barrel is provided with a heating cavity and temperature sensors; stirring blades are provided with temperature sensors. The tester takes a reciprocal value of the torque generated when the asphalt mixture is stirred as the workability index of the asphalt mixture. The asphalt mixture is heated and stirred in the sample barrel, and the workability index and the temperature data are displayed on the display screen by a data acquisition display system, which facilitates the confirmation of the best stirring temperature and the compacting temperature of the asphalt mixture by the workability index which is of a quantized value.