127results about "Induction heating" patented technology

To increase an efficiency of conversion into a thermal energy while downsizing a device.SOLUTION: An electrothermal conversion device (10) includes: a rotary heat generator (20); and an electric motor (11) that rotates a rotor (22) via a shaft (12). The rotary heat generator includes: a stator (21) configured by holding a stator winding (26) in a cylindrical stator core (25) along a rotation direction; the rotor (22) provided with a heating conductor (32) disposed inside the stator (21); and a flow path (36) formed between the stator and the rotor. A heat medium (M) flows through a flow path. The heating conductor is formed of a massive soft magnetic conductor.SELECTED DRAWING: Figure 2

The present invention relates to a device for mimicking a fireplace by displaying an artificial fire pattern, comprising: - a housing (2) enclosing an interior compartment (3) and comprising at least one opening (4) allowing the interior compartment(3) to be viewed from a viewpoint (5) outside the housing (2); and - a first display device (6) arranged within the housing (2) and configured to display a first video of for example flames, wherein the first display device (6) is an emissive transparent display such as an electroluminescent display visible from the viewpoint (5) outside the housing. The present invention further relates to a method for displaying an artificial fire with a device for mimicking a fireplace according to the invention, wherein at least the first video is AI generated.

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 invention provides an intelligent production system for welding a wear-resistant steel plate. The intelligent production system comprises a feeding system, a laser cleaning system, an induction heating system, an intelligent splicing welding system and a discharging heat preservation system. Compared with the prior art, the device has the advantages that intelligent induction controllable heating of the wear-resistant steel plate can be realized, full-automatic 24-hour uninterrupted welding production is realized, and the device has the characteristics of compact rhythm, high production efficiency and the like. The invention further provides an intelligent welding production method for the wear-resistant steel plate.

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.

This application pertains to the field of battery technology, and particularly relates to an electrode sheet processing system and a method for processing an electrode sheet. The electrode sheet processing system includes: an electromagnetic induction heating unit, where the electromagnetic induction heating unit is configured to perform electromagnetic induction heating treatment on an electrode sheet. This application enables reduction of a binder floating on a surface of the electrode sheet and leaves pores in an active layer, increasing a porosity of the electrode sheet and thus increasing an infiltration rate of an electrolyte to the electrode sheet, various burrs and particles at edges of the active layer can be reduced, so that a surface of the active layer is smoother, reducing a surface sharpness of the electrode sheet, thereby reducing a risk of the electrode sheet piercing a separator. Moreover, a conductive agent in the electrode sheet is influenced by magnetic field lines generated during an electromagnetic induction process, aligning in a consistent direction, which is conducive to further reducing a sheet resistance of the electrode sheet.

An aerosol generating article comprises an aerosol generating material part and an inductively heatable susceptor positioned in a shell. The aerosol generating material part comprises at least ten aerosol generating strips substantially oriented in a first direction and the inductively heatable susceptor is positioned between the aerosol generating strips and comprises an elongate part which is substantially oriented in the first direction. Methods for manufacturing the aerosol generating article are also described.

The utility model relates to the technical field of electromagnetic induction heating devices, and provides a capacitor structure for electromagnetic induction heating, which comprises a storage box, a plurality of connecting columns and a switching mechanism, and is characterized in that two capacitors with different frequencies are arranged in the storage box; the multiple connecting columns are fixed to the storage box in a penetrating mode. The switching mechanism comprises a first guide piece, a second guide piece and a switching piece. The first guide piece and the second guide piece are electrically connected with the two connecting columns connected with one pin of the capacitor respectively. The switching sheet is selectively and electrically connected with the first guide sheet and the second guide sheet. According to the utility model, the plurality of connecting columns, the first guide sheet, the second guide sheet and the switching sheet are arranged, and the switching sheet is selectively conducted with the first guide sheet and the second guide sheet, so that capacitors with different frequencies can be respectively connected to the electromagnetic induction heating circuit through the switching sheet, thereby reducing the operation and maintenance cost of the device and improving the switching efficiency of the capacitors.

The present invention relates to a urethral valve driven by an SMA wire powered by magnetic induction heating. The valve comprises a valve body located within the body and an alternating magnetic field generating device located outside the body for generating an alternating magnetic field. The valve body comprises a valve core, a clamping portion, and a driving portion. The valve core and the driving portion are both connected to the clamping portion. The driving portion comprises a driving sac, a connector, an SMA wire, and a magnetic fluid. The driving sac and the connector form a sealed cavity. The magnetic fluid and the SMA wire are both located within the inner cavity of the sealed cavity. The SMA wire is connected to the connector, which is also connected to the clamping portion. The driving sac is an elastic film. When the magnetic fluid is in the alternating magnetic field generated by the alternating magnetic field generating device, the SMA wire is initially bent and straightened after being heated. This solution utilizes the heating of the magnetic fluid in the alternating magnetic field to control the shape change of the SMA wire to control the opening and closing of the urethra. The driving method has few energy conversion steps, high efficiency, and a simple urethral valve structure.

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 thin-wall structural part welding device comprises a machine body, a frame body is fixedly connected to the upper side wall of the machine body, two guide rods are fixedly connected between the inner walls of the two sides of the frame body, a movable base is arranged between the two guide rods in a sliding mode, a motor is installed on the outer wall of one side of the frame body, and the output shaft end of the motor extends into the frame body and is fixedly connected with a screw rod. And the other end of the screw rod penetrates through the movable seat in a threaded manner and is rotationally connected with the inner wall of the other side of the frame body. Compared with the prior art, the electromagnetic heating device has the advantages that structural parts can be preheated before being welded through the arranged electromagnetic heating assembly, the heating speed is high, the quality and performance of welding joints are effectively improved, the conditions of cold cracks and deformation are avoided, the purification assembly is arranged, and the service life of the structural parts is prolonged. Smoke generated during welding can be sucked into the purification box, the purification filter element can adsorb and purify the smoke, and the welding smoke is prevented from polluting the working environment.

There is provided an aerosol generation device configured to generate an aerosol by heating at least a portion of an aerosol-generating substrate, the aerosol generation device comprising a loop gap resonator configured to heat at least a portion of the aerosol-generating substrate to generate the aerosol.

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 relates to the technical field of solid hydrogen storage, in particular to a solid hydrogen storage device which comprises a solid hydrogen storage tank and a heating component. Wherein the solid hydrogen storage tank is used for storing a fixed hydrogen storage material, and the heating component is arranged outside the solid hydrogen storage tank and used for heating the solid hydrogen storage material in the solid hydrogen storage tank so that the solid hydrogen storage material can be in a molten state, and the solid hydrogen storage material can flow out of the solid hydrogen storage tank. Therefore, when the solid hydrogen storage material in the solid hydrogen storage device provided by the utility model needs to be taken out, the solid hydrogen storage material in the solid hydrogen storage tank can be heated by utilizing the heating component, so that the solid hydrogen storage material is converted into a liquid state, and then the solid hydrogen storage material is conveniently discharged out of the solid hydrogen storage tank. Therefore, the solid hydrogen storage material in the solid hydrogen storage device provided by the utility model is convenient to recycle, the efficiency and sustainability of the hydrogen storage system are improved, and the solid hydrogen storage device has a wide application prospect.

The utility model discloses an adjustable device for an induction heating gun, and relates to the technical field of induction heating. In order to solve the problems that an existing handheld induction heating gun cannot be accurately adjusted in the horizontal direction and the vertical direction, and workpieces are heated unevenly, the following technical scheme is provided: the handheld induction heating gun comprises a lifting rod sleeve assembly, a lifting rod assembly and an adjusting jacket assembly, and the induction heating gun is arranged at the front end of the adjusting jacket assembly; the lifting rod sleeve assembly comprises a lifting adjusting gear box and a lifting adjusting assembly, the lifting rod assembly comprises a lifting rod and a fastening jacket, and the lifting adjusting assembly adjusts the height of the induction heating gun; a horizontal adjusting assembly is arranged in the horizontal adjusting gear box, and the horizontal adjusting assembly is matched with the adjusting jacket assembly to adjust the horizontal position of the induction heating gun. According to the utility model, a handheld mode is changed into a mechanical mode, so that the heat treatment batch production is facilitated, the labor efficiency is improved, the labor intensity is reduced, the product quality is improved and the production cost is reduced.

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 battery cell defect inspection device and method, and a system including the same, according to the embodiments and experimental examples of the present invention can calculate the difference in resistance measured at the metal part of a battery cell before and after heating, and compare the difference with a preset reference value to determine whether a defect has occurred in the metal part of the battery cell.

An electrode sheet processing system and a method for processing an electrode sheet. The electrode sheet processing system includes: an electromagnetic induction heating unit, where the electromagnetic induction heating unit is configured to perform electromagnetic induction heating treatment on an electrode sheet. The method comprises performing electromagnetic induction heating treatment on the electrode sheet to make sure that a surface temperature of an active layer of the electrode sheet is greater than or equal to a softening temperature or a melting temperature of a binder of the electrode sheet and that a temperature of a current collector of the electrode sheet is less than a deformation temperature of the current collector.

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.