74results about "Induction heating" patented technology

The invention relates to a coating formula, a heating element and a preparation method of the heating element, the coating formula comprises the following components in percentage by mass: 60 to 70 weight percent of Cu, 0.005 to 0.05 weight percent of Sn, 0.001 to 0.01 weight percent of P, 0.005 to 0.05 weight percent of Fe, 0.001 to 0.02 weight percent of Si, 0.001 to 0.05 weight percent of Ag and 30 to 40 weight percent of Zn, and the sum of the components is 100 weight percent. The electric heating device has the advantages of quick response, high energy utilization rate, uniform temperature distribution, long service life and the like, and is particularly suitable for manufacturing efficient and energy-saving electric heating appliances.

The invention discloses a lifting type sealing gasket. The lifting type sealing gasket comprises a functional layer and a bonding layer, one of the functional layer and the bonding layer is provided with an electromagnetic induction heating sheet, and the bonding layer is provided with an adhesive sealing layer; the bottom surface of the functional layer and the top surface of the bonding layer are strongly bonded and compounded through an adhesive, and one of the bottom surface of the functional layer and the top surface of the bonding layer is directly coated with a release block formed by a release coating; the functional layer is provided with a hollow area, a primary tearing area and a re-pressing sealing area, the primary tearing area is provided with a lifting part and a lifting neck part which are connected, the hollow area is adjacent to the lifting part, the re-pressing sealing area surrounds the hollow area and the primary tearing area, and the edge of the primary tearing area is provided with a primary tearing line. The sealing structure has the advantages of being convenient to open and good in sealing effect when being pressed and sealed again.

The utility model provides a welding wear-resisting steel plate production system which comprises a feeding system, a laser cleaning system, an induction heating system, a splicing welding system and a discharging heat preservation system. Compared with the prior art, the device has the advantages that 24-hour uninterrupted welding production of the wear-resistant steel plate can be achieved, and the device has the advantages of being compact in takt, high in production efficiency and the like.

The invention discloses an electromagnetic heating system, and a method and a device for detecting the thermistor of the electromagnetic heating system. The method comprises the following steps of: recording the temperature value obtained by the thermistor as a first temperature value when the electromagnetic heating system is powered on; recording the temperature value obtained by the thermistoras a second temperature value when the electromagnetic heating system is in a standby state; obtaining the maximum temperature value and the minimum temperature value of the temperature value obtainedby the thermistor in a continuously preset second preset time every other first preset time during the heating process of the electromagnetic heating system; and judging whether the thermistor is ina failure state or not according to the first temperature value and / or the second temperature value, the maximum temperature value, and the minimum temperature value. The method for detecting the thermistor of the electromagnetic heating system judges whether the thermistor fails or not according to the static temperature values at the time of power-on and standby and the dynamic temperature valuein the heating process, so that the accuracy and the reliability of the judgment are greatly improved, and the safety of the system is improved.

The utility model relates to the technical field of induction heaters, in particular to an induction heater for microwave measurement, which comprises a device body comprising an induction heater, the bottom end of the induction heater is connected with a placing table, and the outer surface of the induction heater is connected with a connecting wire; and the supporting mechanism comprises a fixing plate, the fixing plate is fixedly connected to the outer surface of the containing table, a fixing block is fixedly connected to the surface of the fixing plate, an adjusting rod is connected to the surface of the fixing block in a penetrating mode, and a bottom plate is movably connected to the bottom end of the adjusting rod. Under the connection of the movable frame and the abutting rod and the abutting contact of the abutting rod and the mounting block, the placing and supporting effects of the induction heater on the placing table are achieved, the disassembly and assembly operation of the induction heater is facilitated, the distance between the supporting blocks is changed through the connection of the supporting blocks and the regulation and control rod under the action of the regulation and control rod, the constraint sleeve deforms, and therefore the induction heater can be conveniently disassembled and assembled. And the binding and supporting effects on the connecting line are achieved.

An aerosol generating article ( 1 ) comprises a body of aerosol forming material (10) and a tubular inductively heatable susceptor (12) surrounding the body of aerosol forming material (10) which comprises a rolled sheet having a longitudinally extending joint (14) between opposite edges thereof The aerosol generating article (1) comprises a magnetic shielding material, preferably in the form of a magnetic shielding strip (18), extending along the longitudinally extending joint (14) so that the joint (14) is covered by the magnetic shielding strip (18) and a non-electrically conductive material (20) between the magnetic shielding strip (18) and the joint (14). Methods for manufacturing the aerosol generating article (1) and an aerosol generating system (40) are also described.

The utility model relates to a locking structure of a heating pipe, which comprises a heating pipe body, a locking hoop and a rivet, one port of the heating pipe body is a water inlet, the other port of the heating pipe body is a water outlet, the water inlet and the water outlet are communicated with an inner cavity of the heating pipe body, and the heating pipe body is used for heating water passing through a water channel; the lock hoop is provided with a hooping cavity used for hooping a heating pipe body, an upper clamping piece and a lower clamping piece are arranged at an inlet of the hooping cavity, and an opening allowing the heating pipe body to penetrate through conveniently is formed between the upper clamping piece and the lower clamping piece. The heating pipe body penetrates through the opening to enter the hooping cavity, and the rivet penetrates through the upper clamping piece and the lower clamping piece to seal the opening and lock the hooping cavity, so that the size of the hooping cavity is reduced, and the hooping cavity hoopes the heating pipe body. According to the design, the rivets are adopted to replace traditional bolts and nuts to serve as locking pieces. The rivet is simple in structure and low in manufacturing cost.

This invention discloses a multi-dimensional blending method for heating lubricating oil. The method first initializes data such as the viscosity-temperature characteristic curve of the base oil, the dissolution activation energy of additives, and the thermal degradation threshold. Then, it constructs a multi-dimensional coupled model encompassing temperature, rheology, and time dimensions. The main heating unit maintains the base oil's basic flow temperature and performs low-speed pre-blending. During additive injection, an auxiliary heating unit rapidly heats the local fluid at the instantaneous optimal dissolution temperature calculated by the model. Apparent viscosity is calculated based on mixing torque feedback. Shear rate and heating power are dynamically adjusted according to the blending efficiency function. The blending endpoint is determined using a "viscosity-energy consumption" feedback loop, and parameters are optimized through an adaptive learning module. This method achieves efficient dispersion, energy saving, low thermal damage, and improves product mixing uniformity and batch quality stability.

A method for manufacturing a vapour generating article (12, 42, 52, 54, 56) comprises: (i) extruding (S1) a plurality of elongate vapour generating components (22); (ii) aligning (S2) the plurality of extruded vapour generating components; (iii) assembling (S3) the plurality of aligned vapour generating components to form a band; (iv) binding (S4) the band of assembled vapour generating components; (v) cutting (S5) the bound band of assembled vapour generating components to form the vapour generating article; (vi) after step (i), drying (S6) the plurality of vapour generating components. A vapour generating article and a vapour generating system are also disclosed.

In an aspect, a method of manufacturing a high purity copper-based alloy comprises providing in a melting furnace a feedstock and melting the feedstock. The method additionally includes bubbling an inert gas into the molten copper-based alloy to form the high purity copper-based alloy. Aspects are also directed to an apparatus and a method of fabricating an apparatus for manufacturing the high purity copper-based alloy.

An inhalation system (1) for generating a vapour for inhalation by a user comprises an inhalation device (10) including a controller (20) and a vapour generating article (24, 50, 60, 90) comprising a vapour generating material (26) and a heating element (28, 52, 54, 62, 64). The vapour generating article has first and second regions (44, 46). The second region (46) contains one or more of a higher density of the vapour generating material (26) than the first region (44), vapour generating material (26) with a higher moisture content than the first region (44), or vapour generating material (26) with a higher aerosol-former content than the first region, and the heating element is arranged to generate more heat in the second region (46) than in the first region (44).

The utility model relates to the technical field of lamp control, and particularly discloses a control circuit of a color-changeable knob lamp and an induction cooker. The control circuit of the color-changeable knob lamp comprises a knob module, a main control module and a color-changeable lamp module, and the knob module, the main control module and the color-changeable lamp module are connected in sequence. The knob module comprises a rotary encoder used for being connected with a knob, and the color-changing lamp module comprises a color-changing lamp. The rotary encoder can generate a corresponding encoding signal according to the rotation angle of the rotary knob and send the encoding signal to the main control module, and the main control module is used for sending a corresponding driving signal to the color-changeable lamp according to the encoding signal so as to drive the color-changeable lamp to emit light with the color corresponding to the encoding signal. The light color can be dynamically adjusted according to the rotation angle of the knob, and the indication and display effects are improved.

The utility model discloses a split type cast aluminum heater, which relates to the technical field of heaters, and comprises a cast aluminum main body, a power connection rod is arranged on the front surface of the cast aluminum main body, the power connection rod penetrates through the front wall of the cast aluminum main body, movable openings are formed in the front surface and the back surface of the cast aluminum main body, and a plurality of limiting grooves are formed in the outer side of the cast aluminum main body. Heating pipes are movably installed on the inner sides of the limiting grooves, one ends of the heating pipes are connected with the electricity connection rods, and reinforcing assemblies are movably installed on the outer sides of the multiple limiting grooves. According to the utility model, by installing the limiting groove, the cast aluminum main body fixes the front electric connection rod, the stability of the electric connection rod is ensured, the limiting groove is arranged at the outer side of the cast aluminum main body, and the limiting groove limits the inner side heating pipe, so that a user can conveniently and accurately install the heating pipe, the stability of the heating pipe is ensured, the heating pipe is connected with the electric connection rod, and the normal transmission of electric power is ensured; the electricity connection rod provides electricity for the heating pipe, the heating pipe is electrified to heat the interior through electromagnetism, and the heating pipe is exposed outside, so that a user can conveniently overhaul.

The utility model discloses an electromagnetic heating plate for a vulcanizing machine, and particularly relates to an electromagnetic heating plate for a tire vulcanizing machine, which comprises an upper plate and a lower plate, inner holes are formed in the centers of the upper plate and the lower plate, one surfaces, far away from each other, of the upper plate and the lower plate are circumferentially sunken to form mounting areas, and a plurality of separating strips are circumferentially and uniformly arranged in the mounting areas in a protruding manner. The installation area is divided into a plurality of installation cavities by the separation strips, coils are wound around the bottoms of the installation cavities, the winding directions of the coils in all the installation cavities are kept consistent, a plurality of high-permeability magnetic sheets or weak-permeability metal shielding sheets can be attached to the surfaces of the coils, and the sides, close to / away from the bottoms of the installation cavities, of the coils are covered with heat insulation plates. The whole installation area is further covered with a whole weak magnetic conductive metal shielding plate. According to the technical scheme, the heating effect is optimized, heat generated by the heating plate is distributed more evenly, and electromagnetic radiation leakage is prevented.

A structure for wireless communication having a plurality of conductor layers, an insulator layer separating each of the conductor layers, and at least one connector connecting two of the conductor layers wherein an electrical resistance is reduced when an electrical signal is induced in the resonator at a predetermined frequency. The structure is capable of transmitting or receiving electrical energy and / or data at various near and far field magnetic coupling frequencies.

The utility model relates to a heat dissipation structure of electronic equipment, and belongs to the technical field of electronic equipment, the heat dissipation structure of the electronic equipment comprises a circuit board, and a chip is arranged on the circuit board; the metal radiator is arranged on the circuit board and is connected with the surface of the chip; and the electromagnetic induction coil is used for inductively heating the metal radiator. Therefore, high-frequency alternating current can be supplied to the electromagnetic induction coil at low temperature, so that the electromagnetic induction coil generates a high-frequency alternating electromagnetic field, the metal radiator can generate induced electromotive force in the high-frequency alternating electromagnetic field to form eddy current, and the eddy current circularly flows in the metal radiator to generate heat. And the chip heating effect is realized. Therefore, the metal radiator can be heated through electromagnetic induction at low temperature so as to heat the chip, and the heat dissipation performance of the metal radiator is not affected during normal heat dissipation work.

The utility model discloses a kind of electromagnetic heater convenient to assemble, the utility model relates to electrical engineering technical field. Including heating assembly, further including shell assembly, the inner wall of shell assembly and the outer wall of heating assembly are slidably connected, the outer wall of shell assembly is fixedly connected with folding assembly by bolt, this electromagnetic heater is detachable by setting electromagnetic heating plate, by the disassembly of electromagnetic heater, it is convenient to move and carry, operation step is simple and clear, even if personnel without professional skill, after simple training, can quickly get started, improve the convenience of electromagnetic heater, applicable to the scene of mobile camping, by disassembling electromagnetic heating plate, electromagnetic heater can be raised and lowered according to personnel and scene, can further improve the convenience and practicality, reach the purpose of electromagnetic heater convenient to assemble.

This utility model relates to the field of heater technology, and more particularly to a multifunctional water-cooled high-frequency induction heater. The technical solution includes a heater body, with a small vacuum cleaner fixedly installed on one side of the heater body. It also includes a groove formed on the top of the heater body, with a heat dissipation mesh fixedly installed between the inner walls of the groove. A fixing box is fixedly installed on one side of the heater body, and a through groove is formed between the fixing box and the groove. This utility model achieves automatic unclogging and cleaning of the heat dissipation mesh, and automatically intercepts and collects dust falling during the cleaning process. It also removes dust adhering to the surface of the unclogging brush, significantly improving the cleaning effect of subsequent brushing, resulting in better heat dissipation performance, preventing dust from entering the equipment and affecting components, and extending the service life of the device.

The invention provides a solid-state battery and a preparation method thereof, and belongs to the field of solid-state batteries, and the preparation method comprises the following steps: preparing a battery shell, a battery cell and a liquid electrolyte precursor; putting magnetic metal powder into the liquid electrolyte precursor, fully and uniformly mixing, and injecting the liquid electrolyte precursor into the battery shell; the battery shell is placed in an alternating electromagnetic field, the alternating electromagnetic field excites the magnetic metal powder to form eddy current in the liquid electrolyte precursor, so that a heat source is generated in the battery shell for heating, and the liquid electrolyte precursor is subjected to cross-linking polymerization reaction to form the gel electrolyte. According to the invention, a heat generation mode is fundamentally changed, a conduction mode from outside to inside is changed into a generation mode from inside to inside, so that countless magnetic metal particles distributed in the battery form a plurality of micro induction heating elements and generate heat at the same time, and radial and axial temperature gradients caused by a traditional external heating mode are thoroughly eliminated.

A heating module including a hollow tubular substrate; an induction coil concentrically disposed with respect to the hollow tubular substrate; and a joule heating tubular arrangement concentrically disposed with respect to the hollow tubular substrate. The joule heating tubular arrangement includes an open tubular structure having a first opened tubular end and a second opened tubular end. The open tubular structure being made of an electrical conductor material. The induction coil is operable to generate an electromagnetic field for induction heating of a susceptor when the susceptor is disposed within the hollow tubular substrate. The open tubular structure of the joule heating tubular arrangement is disposed in a manner so as to be within a set of field lines of the electromagnetic field when the electromagnetic field is generated by the induction coil and oriented to be parallel to the set of field lines of the electromagnetic field.

The utility model discloses a plate-type heating element and a heating device, and relates to the technical field of cooking utensils, the plate-type heating element is used for the cooking utensils, the plate-type heating element comprises a substrate and a heating metal wire, the substrate is made of insulation and heat conduction materials, and the substrate is provided with two sides located in the thickness direction of the substrate; the heating metal wires are wound on the substrate and distributed to the two sides of the substrate. The heating metal wires can uniformly cover the substrate, when current passes through the heating metal wires, generated heat can be quickly and uniformly transmitted to the substrate, local overheating or cold areas are avoided, the substrate and the heating metal wires are matched with a large heating surface, and therefore when the large-area heating requirement exists, the heating effect is good, and the heating effect is good. The problem of uneven temperature distribution can be solved.

The utility model relates to the technical field of high-frequency induction heating equipment, in particular to high-frequency induction heating equipment which comprises the high-frequency induction heating equipment, a shell is fixedly connected to the bottom of the high-frequency induction heating equipment, a shell is fixedly connected to the front of the top of the shell, and a heating coil is installed on the inner side of the shell. And a vertical plate is arranged on one side of the shell. Through cooperation of high-frequency induction heating equipment, a vertical plate, a vertical block, a double-end threaded rod, a third motor, a clamping plate, a shell and a moving structure, when the device is used, the double-end threaded rod can be driven to rotate through the third motor, the double-end threaded rod drives the vertical block to move inwards, the vertical block drives the clamping plate to move inwards, and then a workpiece is clamped; the first motor drives the gear to rotate, the gear drives the rack to move leftwards, the rack drives the bent plate to move leftwards, the bent plate drives the vertical plate to move leftwards, then the workpiece is driven to move leftwards, workers can conveniently guide out the heated workpiece, and then the workers can conveniently use the workpiece.

The present invention provides an aspiration component generating device that can accurately acquire the voltage value of a battery and reliably determine if it is in a low charge state. [Solution] The suction component generating device 100 comprises a power supply 10, a load group 125 including a load that vaporizes or atomizes the suction component source using power from the power supply, and a control circuit 50 configured to acquire the voltage value of the power supply 10. The control circuit 50 is configured to perform a1: a process of acquiring the closed-circuit voltage value CCV of the power supply 10 in a closed-circuit state in which the power supply 10 and the load group 125 are electrically connected, and a2: a process of comparing the acquired closed-circuit voltage value CCV with a first reference voltage value, and determining that the power supply 10 is in a low remaining charge state if it is less than or equal to the reference voltage value.

An aerosol generating article (10) for generating an inhalable aerosol when heated is provided, the aerosol generating article (10) comprising a capsule (14;414). The capsule (14;414) comprises a capsule outer wall (20) defining an internal cavity (22) and a plurality of first particles (24) within the internal cavity (22). Each of the first particles (24) comprises an aerosol-forming substrate. The capsule (14;414) further comprises a plurality of second particles (25;225;325) within the internal cavity (22), each of which comprises a susceptor material and does not contain an aerosol-forming substrate, or only one of a plurality of second particles (25;225;325) or a single susceptor element (425) within the internal cavity (22). Also provided are an aerosol generating system (100) comprising an aerosol generating article (10), and a method for forming a capsule (14;414) for the aerosol generating article (10).

To provide an inhalation component generator and the like, capable of accurately acquiring a battery voltage value and preferably determining a low residual amount state.SOLUTION: This inhalation component generator 100 comprises: a power supply 10; a load group 125 including a load for evaporating or atomizing an inhalation component source using power from the power supply; and a control circuit 50 configured to be capable of acquiring a voltage value of the power supply 10. The control circuit 50 is configured to perform a1: processing of acquiring a closed circuit voltage value CCV of the power supply 10 in a closed circuit state where the power supply 10 and the load group 125 are electrically connected and a2: processing of comparing the acquired closed circuit voltage value CCV with a first reference voltage value to determine that the power supply 10 is in a low residual amount state when the acquired closed circuit voltage value is lower than or equal to or lower than the reference voltage value.SELECTED DRAWING: Figure 23

An aerosol-generating device is provided, including: a housing defining a cavity configured to receive an aerosol-generating article, the cavity having an open end through which the aerosol-generating article is receivable into the cavity; and a constricting member connected to the housing, in which the constricting member is moveable between an open position and a constricting position, which selectively constricts at least a portion of the cavity, and in which the constricting member extends around at least part of an outside of the cavity of the housing.

The utility model discloses a radio frequency unfreezing device and a refrigerator, and belongs to the technical field of radio frequency unfreezing. The radio frequency unfreezing device comprises a shielding shell which is provided with a radio frequency cavity and an unfreezing cavity, and the shielding shell is provided with a first shielding surface and a second shielding surface which are arranged at an interval in the height direction of the shielding shell; the first polar plate and the second polar plate are arranged in the radio frequency cavity and used for radiating radio frequency energy to the unfreezing cavity, and the first polar plate and the second polar plate are both arranged between the first shielding surface and the second shielding surface; along the height direction of the shielding shell, the distance H3 between the first pole plate and the second pole plate is greater than or equal to 1 / 2 of the distance H4 between the first shielding surface and the second shielding surface. After the design is adopted, the distance between the first pole plate and the second pole plate is large, so that the effective radiation area of radio frequency energy is increased, food materials in the thawing cavity can receive the radio frequency energy more uniformly, and the thawing efficiency is improved.

A small household appliance includes a functional unit designed to provide a household appliance function, an inductive intake element designed to receive energy inductively and to supply energy to the functional unit using the inductively received energy, and an energy store designed to store the inductively received energy.

The present invention provides a superheated steam generation device for preventing damage to a steam generation unit in a device for controlling the amount of steam generated in accordance with the amount of power, the superheated steam generation device being provided with: a steam generation unit (2) for generating steam from water by inductively heating a spiral first conductor tube (21); a superheated steam generation unit (3) that inductively heats the spiral second conductor tube (31) and generates superheated steam from the steam; a control unit (61) that controls the amount of water vapor generated by the water vapor generation unit in accordance with the amount of power supplied to the water vapor generation unit; and a safety device (12) that prevents damage to the water vapor generating unit or the superheated water vapor generating unit on the basis of the pressure or temperature of water vapor in the water vapor generating unit, the first conductor tube having a first wound tube portion (21a) wound in a spiral shape, and the second conductor tube having a second wound tube portion (31a) wound in a spiral shape. The safety device is provided to the first winding pipe section or to a communication pipe section that communicates the first winding pipe section and the second winding pipe section.

Solder alloys with enhanced properties derived from incorporation of CNTs make use of debundled, dispersed, and functionalized carbon nanotubes uniformly distributed throughout the solder alloy matrix to yield an acceptable metal-matrix nanocomposite solder alloy. Neutral buoyancy of CNTs within solder alloys may be achieved by the endohedral functionalization process. This process involves filling the CNTs with dense metals, such as low-cost, high-density bismuth, as well as functional fillers like ferromagnetic and superparamagnetic metals and alloys, or thermally conductive materials like copper and silver, which may result in an offset of the lower density carbon shell, allowing the CNTs to remain suspended in solder alloys.