199 results about "Ion emission" patented technology

The invention discloses an emission reduction system for chloride ions in waste incineration fly ash based on machine learning, relates to the technical field of solid waste resourceful treatment, is used for data-driven fly ash multi-stage dosing collaborative removal, and is divided into fly ash pretreatment and data acquisition, online ion monitoring and dosing decision, multi-stage reaction and dynamic feedback, OTA upgrading and cross-plant migration. And removing the multi-dimensional pollutants synergistically. The dosing ratio and the reaction stage are optimized in real time through a gradient boosting tree-reinforcement learning model, and the concentrations of chloride ions, heavy metals and dioxin precursors are monitored on line. According to the system, monitoring and decision-making paths of all stages are stored in a cloud knowledge graph and can be upgraded through OTA, the chloride ion removal rate is increased by more than three percent, the agent dosage is reduced by 25%, the scheme can adapt to the difference of fly ash components in different factories, economy and environmental protection are both considered, and the system has remarkable popularization value in large-scale waste incineration and hazardous waste disposal.

An information handling system includes a processor, a memory device, and a PMU to provide power to the processor and memory device. The information handling system further includes an emitter-assisted heatpipe including an enclosed hollow chamber to house a working fluid capable of being vaporized upon application of heat at an evaporator end of the heatpipe, an ion emitter placed at the evaporator end of the heatpipe where the working fluid is vaporized upon application of heat to create a vapor within the enclosed hollow chamber of the heatpipe, the ion emitter to create ions within the vapor, an ion collector placed at a condenser end of the emitter-assisted heatpipe where the vapor condenses into a liquid, and an ionic driving circuit operatively coupled to the ion emitter, the generated ions to be attracted to the ion collector creating an ionic airflow of the vapor within the emitter-assisted heatpipe.

The invention relates to the field of modified milk, in particular to pasteurized modified milk with a lead ion emission reduction function and application of the pasteurized modified milk. The pasteurized modified milk provided by the invention contains lactobacillus mucus fermentation B44, wherein the preservation number of the lactobacillus mucus fermentation B44 is CGMCC (China General Microbiological Culture Collection Center) No.17321. Compared with a control sample and other strains, the lactobacillus mucilaginosus B44 in the pasteurized modified milk provided by the invention can remarkably reduce the lead content in intestinal content supernatant, and results of in-vivo experiments of rats show that the lactobacillus mucilaginosus B44 can remarkably reduce the blood lead concentration, the lead content in livers and the lead content in kidneys of drinking objects, so that the lactobacillus mucilaginosus B44 can be used for preparing the pasteurized modified milk. The discharge of lead in excrement can be increased, and liver oxidative damage caused by lead poisoning can be effectively relieved, so that the method can be applied to research on in-vivo emission reduction of lead.

The invention discloses a three-dimensional laser post-ionization-secondary neutron particle mass spectrometer which comprises a vacuum pool, a sample introduction system, a primary ion emission system, a three-dimensional laser post-ionization system, an ion optical system, a time-of-flight mass spectrometer, an observation system and a computer control system. By adjusting the wavelength, the frequency and the energy value of the laser, resonance between the energy of laser photons and the electron energy level of target molecules can be realized to realize selective ionization of substances, and the method has extremely high element, nuclide and molecule selectivity, can provide the sensitivity of an instrument, and can be used for mass spectrometry. The device can be applied to single-cell imaging analysis test of lipid, metabolites, small-molecule drugs and part of elements with the molecular weight smaller than 1000 Da, the problems of space metabolome small-molecule metabolite test and ultrahigh spatial resolution imaging are solved, and the device can be independently used as an SIMS when laser post-ionization is not used.

An ion generator includes a high voltage source, a body defining a central axis, and multiple arms extending from the body. The body has a primary conductive line electrically coupled to the high voltage source, and a first insulating covering surrounding the primary conductive line. Each arm has an emitter array and a secondary conductive line. The emitter array is disposed at a distal end of the arm relative to the body. The secondary conductive line is electrically coupled to the primary conductive line at a proximal end of the arm relative to the body and extends to the emitter array. The arms are distributed about the central axis, such that the orientations of the emitter arrays and the connection of each arm to the central body are distributed helically, spirally, or symmetrically with respect to other arms, relative to the central axis.

An array of identical linear quadrupole ion traps, each trap comprising the following: at least four main electrodes (32, 33, 34, 35) extending in a Z-direction to form a quadrupolar field at least in the midline region aligned along the Z-axis, wherein the Z-axis is either straight or curved with a radius that is substantially larger than the distance between the said main electrodes (32, 33, 34, 35); an ion ejection slot (36) in at least one of the main electrodes (32, 33, 34, 35); wherein the slot (36) is oriented in the Z direction; a pair of electrostatic end plugs (37, 38) arranged at the Z-edges of the quadrupole ion trap; wherein the pair of end plugs (37, 38) are a segment of the main electrodes (32, 33, 34, 35) or ring electrodes; an RF generator that provides RF signals with opposite phases, to form a quadrupolar RF field at least in the midline region of the main electrodes (32, 33, 34, 35); a variable DC supply for supplying DC signals to at least two rods in order to form a quadrupolar DC field with a weaker dipolar DC field at least in the midline region of main electrodes (32, 33, 34, 35); a DC, RF or AC supply connected to the aforementioned pair of end plugs (37, 38) to provide axial Z-capture; a gas supply or pumping means for providing a gas pressure in the range of 1 to 100 mTorr [0.133 to 13.332 Pascal], wherein the variable DC supply has means for ramping up the said quadrupolar potential, whereby a sequential ion ejection via the slot (36) occurs in the inverse relationship to the ion m / z, wherein the array further comprises a wide-diameter RF channel (25) with a DC gradient for collecting, transferring and spatially confining ions behind the slots (36) of the quadrupole ion traps; wherein the dimension of said RF channel (25) is defined by the trap sizes of the quadrupole ion traps and the topology of the array and the gas pressure in the quadrupole ion traps, and wherein the individual quadrupole ion traps are oriented such that an ion emission surface is formed which is either planar or at least partially cylindrical or partially spherical for more efficient collection and transfer of ions in the wide diameter RF channel (25).

The utility model discloses a water anion machine air outlet condensate water guide structure which comprises an open window, a grating is arranged on the open window, and a water absorption material layer is arranged on the back face of the grating. A flange is designed on the inner wall of the open window, the bottom of the flange is sunken downwards to form a water guide groove, the water guide hole is located beside the edge of the bottom of the water guide groove, a water negative ion emitting assembly is arranged in the water negative ion machine, and a grid window is installed at an outlet of the water negative ion emitting assembly and located between the water negative ion emitting assembly and the open window. The utility model has the technical effects and advantages that the water absorption material is designed, so that the problem of water hanging on the front side of the window is further solved, and condensed water on the front side of the window can be effectively reduced; by means of the optimized design of the structure, condensate water can be smoothly guided into the water tank, the condensate water is effectively prevented from flowing into equipment, and the influence of the condensate water on equipment components is completely eradicated.

A first air inlet and a first air outlet are formed in a shell, an indoor heat exchanger is arranged in the shell, the indoor heat exchanger is configured to conduct heat exchange on flowing air, a negative oxygen water ion generating device is arranged on the shell and comprises a rotating part and an emitting electrode, a second air channel is formed in the rotating part, and the emitting electrode is arranged in the rotating part. The rotating part is provided with a second air outlet communicated with the second air duct, the second air outlet is arranged beside the first air outlet, the emission electrode is arranged in the second air duct, the emission electrode is configured to release ions to the indoor space, and the emission electrode is configured to rotate along with the rotating part so as to adjust the ion conveying direction. The indoor unit can achieve independent control over air conditioner air and ion air, and the air purification effect and the human body health care effect are improved.

The invention is applicable to the technical field of photoelectricity, and provides a single-matrix white-light rare earth lead-free perovskite nanocrystal, a preparation method and application, and the single-matrix white-light rare earth lead-free perovskite nanocrystal is Eu < 3 + > ion doped Cs3TbCl6 nanocrystal. The rare earth ion Eu < 3 + > is doped into the Cs3TbCl6 nanocrystal, full-spectrum white light emission of blue light (matrix self-limiting state exciton emission), green light (Tb < 3 + > ion emission) and red light (Eu < 3 + > ion emission) is obtained, excellent thermal stability and environmental stability are achieved, and the nanocrystal material also shows excitation light dependent color adjustable emission (blue light, green light, red light and white light) and has good application prospects. The nanocrystal prepared based on a solution method can be applied to large-area flexible photoelectric devices; the fluorescent conversion layer can be used as a fluorescent conversion layer of a white light emitting diode with a high color rendering index, and can also be applied to anti-counterfeiting and information encryption.

The invention relates to the technical field of microorganisms, in particular to a solid beverage with a lead ion emission reduction function and application of the solid beverage. The preparation method of the solid beverage provided by the invention comprises the following steps: adding the fermented lactobacillus mucus B44 into skimmed milk, uniformly mixing, and drying to obtain the solid beverage. Compared with a control group and other solid beverages prepared by adding lactobacillus, the fermented lactobacillus mucus solid beverage provided by the invention can significantly reduce the lead concentration in the in-vitro intestinal content supernatant, and results of in-vivo experiments of rats show that the fermented lactobacillus mucus solid beverage can significantly reduce the blood lead concentration of the rats suffering from lead poisoning, and has a good application prospect. The lead content in the liver and the lead content in the kidney can be increased, discharge of lead in excrement can be increased, and kidney oxidative damage caused by lead poisoning can be effectively relieved.

The invention relates to the technical field of equipment control, in particular to a rare earth electrolysis feeding control method and system based on the fluorine ion quantity, and the method mainly comprises the steps that the fluorine gas concentration in the electrolysis process in the current collection period is obtained, and the current fluorine ion detection concentration is obtained through the fluorine gas concentration; and constructing a PID control model, and outputting a control signal for the feeding equipment according to the PID control model based on the fluorine ion concentration. According to the scheme, the fluorine ion or fluorine-containing gas emission amount is collected, the fluorine-containing gas or fluorine ion emission amount is relatively stable during normal electrolysis, and once material shortage and fluorine-containing gas or fluorine ion emission data are abnormal and obvious, abnormal electrolysis can be judged in time, response can be made in time (the starting point is different from that of the disclosed feeding control technology), and the feeding control accuracy is improved. And data are fed back in time and output of the charging machine is controlled. According to the method, whether material shortage exists in current electrolysis or not is judged, the feeding amount is accurately controlled through fluorine data, furnace caking caused by excessive material feeding due to the fact that materials exist in a furnace is avoided, and rare earth fluoride can be prevented from participating in electrolysis due to material shortage in the furnace.

An information handling system includes a powered hardware processor and a memory device. The information handling system includes an ion emitter / collector blower cooling system including an ion emitter / collector blower having an ion emitter and an ion collector, the ion emitter / collector blower being operatively coupled to a fan and located between the fan and an exhaust vent formed in a top edge of the chassis of the information handling system. An ionic driving circuit is operatively coupled to the ion emitter via a high voltage to ionize gases at the ion emitter / collector blower to create charged ions that generate an airflow to and through the ion collector. The information handling system also includes an air intake vent located at the fan in the chassis so that the airflow is brought into the chassis via the fan, through the fan and ion emitter / collector blower, and out of the air exhaust vent.

This invention provides an application of ion emitters based on covalent organic framework materials in thermal ionization mass spectrometry (TIEMS), specifically for improving the ionization efficiency of uranium during TIEMS measurements. Compared to conventional dual-band source modes in TIEMS, and ionization enhancement techniques such as graphite methods, benzene vapor carburizing methods, and graphene oxide methods, this invention significantly improves uranium ionization efficiency, facilitating the accurate measurement of ultra-trace and low-abundance uranium isotopes.

The invention relates to an ion surface trap (10) with (a) an electrode pair (12) that comprises a first trap electrode (14.1) and a second trap electrode (14.2) and is configured to form a trap volume for at least one ion (22) when an electrical AC voltage is applied, (b) at least two AC voltage electrodes (16) arranged to close the trap volume and / or generate an electrical field, by means of which an ion position of an ion (22) trapped in the ion surface trap can be modified relative to the ion surface trap (10), and (c) a sensor for detecting photons (20) emitted by at least one ion (22), wherein (d) the sensor is an energy-sensitive measuring superconductor sensor (18) that has a superconductor layer / separating layer / superconductor layer structure and (e) at least the first superconductor layer (24, 28) forms the first trap electrode (14).

The present invention discloses a plasma PTC component, an air conditioner indoor unit and a sterilization method, wherein the plasma PTC component comprises a mounting shell, a conductive body and an electric auxiliary heating element, wherein the mounting shell is provided with an emission port; the conductive body is arranged in the mounting shell, and the conductive body is provided with an ion emission end facing the emission port; the electric auxiliary heating element is arranged on the mounting shell, and the electric auxiliary heating element is located on a side of the conductive body away from the ion emission end. The present invention can solve the problem that ozone generated by an ion generator during sterilization affects human health, and can eliminate condensed water on the ion generator, avoid damage caused by short circuit breakdown of the ion generator, and ensure safe use.

The invention relates to a gas chromatograph and a chromatographic analysis method for analyzing sulfides in fuel hydrogen, the gas chromatograph comprises an electronic flow controller, a sample injection valve, a flow path selection valve and a plasma emission detector, two branches are arranged between the sample injection valve and the flow path selection valve, the first branch comprises a chromatographic column I, a cutting valve I and a chromatographic column II which are used for separating H2, CH4S and CS2 from sample gas, the second branch comprises a chromatographic column III, a cutting valve II and a chromatographic column IV which are used for separating fuel hydrogen, H2S and COS from the sample gas, and the plasma emission detector is used for quantitatively detecting CH4S, CS2, H2S and COS which are completely separated. Therefore, operation, use and maintenance are simple, only helium is used as carrier gas, and sensitivity is high.

The invention relates to the technical field of fuel additive analysis, in particular to a method for determining the content of elements in kaolin by alkali fusion-inductively coupled plasma emission spectrometry, which comprises the following steps: drying and crushing kaolin to obtain a kaolin sample; carrying out melting treatment on the kaolin sample, and dissolving the molten sample to obtain a sample solution; preparing a series of standard solutions of test elements; carrying out inductively coupled plasma emission spectrum test on the series of standard solutions to obtain a standard curve of test elements; and performing inductively coupled plasma emission spectrum test on the sample solution, and determining the content of the test element in the sample solution according to the standard curve of the test element. The lithium metaborate is used for melting and decomposing the sample, the inductively coupled plasma emission spectrometer is used for determining the content of the 10 elements in the kaolin, and the method has the characteristics of convenience, rapidness and high applicability, and is of great significance for improving the detection efficiency of the kaolin.

The utility model provides an ion current skin repair instrument control system, which comprises a central control module electrically connected with a display module, and is characterized in that the central control module is electrically connected with an ion emitter, the ion emitter is electrically connected with a beauty control handle, the central control module comprises a controller, and the controller is electrically connected with a battery. A timing module, a charging module and an adjusting module are further installed on the central control module, and the controller is electrically connected with the timing module, the charging module and the adjusting module; the timing module is used for measuring a time interval in a beauty operation process; the charging module is used for managing and recording beauty fees; and the adjusting module is used for adjusting the working parameters of the ion emitter according to different beauty treatment requirements. According to the utility model, the beauty treatment accuracy and individuation are improved, and the beauty treatment effect is improved.

The invention discloses an air conditioner which comprises a machine shell, a heat exchanger assembly, an air duct assembly, an air outlet frame assembly and a negative ion generator. An air inlet and an air outlet are formed in the machine shell, the heat exchanger assembly and the air duct assembly are arranged in the machine shell, the air outlet frame assembly comprises an air outlet frame and an air guide assembly, the air outlet frame is arranged in the machine shell and provided with an air outlet channel communicated with the air outlet, the air guide assembly is arranged in the air outlet channel and comprises a rotatable air guide plate, and a shaft supporting seat is arranged on the air outlet frame. The shaft supporting base is located in the air outlet channel, a rotating shaft is arranged on the air guide plate, the rotating shaft penetrates through the shaft supporting base and can rotate relative to the shaft supporting base, the negative ion generator is arranged in the machine shell and comprises a negative ion emitting head, and the negative ion emitting head is installed on the shaft supporting base. According to the air conditioner, the situation that the air deflector interferes with the negative ion emission head in the movement process can be avoided, and meanwhile the sterilization and purification effects of the negative ion generator can be improved.

The application discloses a liquid gallium ion source and a gallium ion emission method. The liquid gallium ion source comprises an insulating base, a gallium storage container arranged below the insulating base, the gallium storage container having a containing cavity in which a gallium source is stored, an emission needle fixedly connected with the gallium storage container and extending downward along an axial direction of the gallium storage container from a bottom of the gallium storage container, a heating wire at least partially located in the containing cavity of the gallium storage container and in contact with the gallium source, an electrode assembly comprising first and second column electrodes fixedly and spacedly arranged in the insulating base and used for being fixedly electrically connected with two ends of the heating wire respectively, and a fixing assembly fixedly arranged in the insulating base and fixedly connected with the emission needle, the fixing assembly being not in contact with the heating wire. The application can improve the thermal efficiency of the liquid gallium ion source, reduce ion beam deviation caused by thermal deformation of the emission needle and as far as possible prolong the service life of the liquid gallium ion source.

The utility model discloses a negative ion generator assembly and air processing equipment, the negative ion generator assembly comprises a shell, a negative ion emitting device and a light emitting piece, the negative ion emitting device is arranged on the shell, and the negative ion emitting device is provided with a negative ion emitting head suitable for generating negative ions; the light-emitting part is arranged on the shell and is suitable for emitting light when the negative ion emission head generates negative ions. According to the anion generator assembly provided by the utility model, the light-emitting part is arranged and can emit light when the anion emission head generates anions, so that the working state of the anion emission device is indicated, and a user can better grasp the working state of the anion generator assembly; and doubts of users on the effect and the reliability of the negative-ion generator assembly are reduced.

The present invention discloses a three-dimensional laser post-ionization-secondary neutron particle mass spectrometer, which includes a vacuum chamber, a sample introduction system, a primary ion emission system, a three-dimensional laser post-ionization system, an ion optical system, a time-of-flight mass spectrometer, an observation system and a computer control system. By using a tunable laser, the present invention can achieve selective ionization of substances by adjusting the wavelength, frequency and energy value of the laser to make the energy of the laser photons resonate with the electronic energy level of the target molecule. This method has extremely high element, nuclide and molecular selectivity, can provide the sensitivity of the instrument, and can be applied to single-cell imaging analysis and testing of lipids, metabolites, small molecule drugs with molecular weights less than 1000 Da and some elements, solve the problems of small molecule metabolite testing in spatial metabolomics and ultra-high spatial resolution imaging. When not using laser post-ionization, it can be used alone as SIMS.

The bathroom equipment comprises an air duct assembly, a heating part and a sterilization part, an air blowing channel is defined by the air duct assembly, ion emission ports of the heating part and the sterilization part are arranged in the air blowing channel, outlet air of the heating part and outlet air of the air blowing channel are distributed in the first direction, and the ion emission ports of the heating part and the sterilization part are arranged in the first direction. The ion emission port is located between the air outlet and the heating part. According to the bathroom equipment, the ion emission port of the sterilization part communicates with the air blowing channel and is located between the heating part and the outlet of the air blowing channel, and when the bathroom equipment is in the working state, sterilization ions provided by the ion emission port can directly enter the external environment through the air outlet without passing through the heating part after entering the air blowing channel; the quantity of sterilizing ions entering the external environment is ensured, the sterilizing effect is improved, the sterilizing ions can be prevented from influencing the heating part through the heating part, and the service life of the bathroom equipment is prolonged.

The utility model discloses a negative ion transmitting device based on intermittent pulse, which comprises a power supply, a high voltage generator and a transmitting needle array which are electrically connected in sequence, and is characterized in that the high voltage generator comprises an intermittent pulse generating device, a boosting unit and a rectifying unit; the intermittent pulse generating device is connected to the power supply; the boosting unit is connected to the intermittent pulse generating device and the rectifying unit; and the rectification unit is connected to the emission needle array. And the working time of the intermittent pulse generating device is 0.1-1 second, and the stopping time of the intermittent pulse generating device is 0.1-1 second. According to the scheme, oxygen anions are manufactured through continuous pulse negative high voltage, accumulation of charges is eliminated through pulse intermittence, the problem that accumulation of negative charges suppresses further electron emission in turn is avoided, and the discharge efficiency is guaranteed.

1. The name of the product of this design: Microcirculation Purifier (100). 2. Purpose of the product of this design: used for negative ion emitting device. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses water anion generating equipment and a water quality detection method thereof.The equipment comprises a water anion emitting assembly, a water storage cavity, a water supply cavity, a water pump and a water quality detection device, the water supply cavity provides water for the water anion emitting assembly so that the water anion emitting assembly can generate water anions based on a water friction mode, and the water storage cavity is used for collecting condensed water; the water pump is used for pumping water in the water storage cavity into the water supply cavity, the position of the water storage cavity is lower than that of the water pump, the water pump and the water quality detection device are both installed between the water supply cavity and the water storage cavity, and the water quality detection device is used for detecting the water quality between the water supply cavity and the water storage cavity and stops working when the water quality does not meet preset conditions; and the water pump is a non-leakage-stopping water pump, so that water between the water supply cavity and the water storage cavity flows back to the water storage cavity under the action of gravity when the water pump stops working, the water in the water supply cavity is ensured to be qualified water all the time, and the safety of the water negative ion generation equipment is improved.

An information handling system comprising a hardware processor, a display device, and a memory device that includes a stacked ion emitter / collector blower cooling system with a first ion emitter / collector blower having a first ion emitter and a first ion collector and a second ion emitter / collector blower with a second ion emitter and a second ion collector, where the second ion emitter / collector blower is placed at a location within the chassis of the information handling system vertically higher than the first ion emitter / collector blower. The first ion emitter / collector blower and second ion emitter / collector blower include an ionic driving circuit operatively coupled to the first ion emitter and the second ion emitter via a high voltage to ionize gases within the first ion emitter / collector blower and second ion emitter / collector blower to create charged ions that generate a stacked emitter airflow to cool the chassis of the information handling system.

This enables the creation of an ion trap chip with high photon collection efficiency. [Solution] The ion trap chip (1) comprises an electrode substrate (10) that holds ions (I) which become qubits in space, a first optical circuit board (300) having a first optical waveguide (110), and a light-receiving unit (120) that receives photons emitted from the ions and introduces the photons into the first optical waveguide, with the light-receiving unit facing the electrode substrate with the ions in between.

The utility model provides a desktop type air negative ion therapeutic apparatus, which comprises a shell, a fan, a negative ion emission head and a plasma sheet, the top surface of the outer shell is provided with an air inlet fence part and an air inlet hole, the front surface of the outer shell is provided with an air outlet fence part and an air outlet hole, an inner shell is arranged between the air inlet fence part and the air outlet fence part in the outer shell, an air duct is arranged in the inner shell, the fan is arranged in the air duct, and the anion emission head and the plasma sheet are arranged in the air duct and right face the air outlet fence part. Particularly, the plasma sheet comprises a plasma sheet main body and a side shell, the plasma sheet is horizontally arranged, the middle of one side, close to the air outlet fence part, of the side shell is provided with a mounting part and a mounting hole, a butt joint hole corresponding to the mounting hole is formed in the outer shell, and the plasma sheet is horizontally mounted in the outer shell through the mounting hole, the butt joint hole and a first bolt. The air purifier is simple in structure and easy to assemble, the assembling efficiency can be effectively improved, meanwhile, after-sales maintenance is facilitated, plasma and negative ions can be efficiently sent out at the same time, and the indoor space can be fully and efficiently purified and disinfected.

The invention discloses a degerming control method and device, an air conditioner and a storage medium. The method comprises the steps that an ion emission module is controlled to generate negative ions, and degerming operation is conducted through the negative ions; acquiring current humidity data, and judging whether the enhanced sterilization operation needs to be executed or not based on the humidity data; when it is judged that the enhanced sterilization operation needs to be executed, the operation mode of the air conditioner is obtained; and according to the operation mode of the air conditioner, the operation angle of the air guide plate is adjusted, so that the ion emission module generates more negative ions, and the more negative ions are used for enhanced sterilization operation. When ion sterilization operation is carried out, the operation angle of the air guide plate is adjusted, so that the shielding and ionization influence of the air guide plate on negative ion injection is reduced, the weakening degree of the number and the effect of ions is effectively reduced, and the ion sterilization effect is further improved.