98 results about "Dissolved hydrogen" patented technology

The invention discloses a gas-liquid treatment method and device of an alkaline electrolytic water hydrogen production system, a processor and a medium, and relates to the technical field of electrolytic hydrogen production. The method comprises the following steps: acquiring an actual value of the concentration of dissolved-state oxyhydrogen in the oxyhydrogen catalytic reaction unit through a dissolved-state oxyhydrogen monitor; the concentration of dissolved-state hydrogen and oxygen in the hydrogen and oxygen catalytic reaction unit is predicted, and a predicted value is generated; a preset concentration threshold value is obtained, and a closed-loop regulation and control instruction for the electrolyte circulating pump is generated based on the actual value, the predicted value and the preset concentration threshold value; and controlling the electrolyte circulating pump to execute corresponding control operation based on the closed-loop regulation and control instruction. Dissolved hydrogen and oxygen are treated through the hydrogen and oxygen catalytic reaction unit, an actual value is obtained in real time in combination with the dissolved hydrogen and oxygen monitor, then the electrolyte circulating pump is regulated and controlled according to the actual value, a predicted value and a preset concentration threshold value, potential safety hazards are reduced, meanwhile, working condition fluctuation is adapted, and stable gas-liquid treatment is guaranteed.

The invention discloses a method, a system, a medium and equipment for predicting hydrogen in oxygen of an alkaline electrolysis system, and the method comprises the steps: obtaining a total calculation formula for predicting hydrogen in oxygen of the alkaline electrolysis system based on the contribution of dissolved hydrogen which is not separated by a gas-liquid separator, gaseous hydrogen which is not separated by the gas-liquid separator, electrolytic bath saturation diffusion and electrolytic bath supersaturation diffusion mechanisms to hydrogen in oxygen of the system; according to experimental data of the alkaline electrolysis system under different alkaline liquid circulation flow working conditions, calibrating a to-be-fitted coefficient; according to experimental data of the alkaline electrolysis system under different system pressure working conditions, calibrating a to-be-fitted coefficient; according to experimental data of the alkaline electrolysis system under different working current working conditions, calibrating a to-be-fitted coefficient; according to experimental data of the alkaline electrolysis system under different temperature working conditions, a to-be-fitted coefficient sum is calibrated; and inputting temperature, pressure, alkali liquor circulation flow and current experiment data of the alkaline electrolysis system, and calculating hydrogen in oxygen of the alkaline electrolysis system so as to output system HTO under different operation conditions in real time.

A process for producing an aldehyde is disclosed. The process comprises: hydroformylating an olefin to form the aldehyde using a hydroformylation catalyst; recovering an effluent stream comprising the aldehyde, hydrogen and the hydroformylation catalyst; passing the effluent stream to a stripper; contacting the effluent stream with a strip gas in the stripper to produce a stripped effluent stream having a lower hydrogen concentration than the effluent stream; and recovering the stripped effluent stream.

The present application relates to a kind of nano platinum colloids and its preparation method and its application, the average particle size of the nano platinum colloids is 50-100nm, D90 is 100-150nm, D10 is 30-70nm, zeta potential is-25mV to-40mV, pd I is 0.2-0.5, sphericity is 0.85-0.97.The nano platinum colloids prepared by the present application has small particle size, as catalyst has higher catalytic efficiency, can quickly capture hydrogen to occur reaction, is not influenced by hydrogen escape, is used in the detection reagent for determining the dissolved hydrogen concentration in water, reaction rate is fast, titration result is more accurate.

The present invention provides an aqueous formulation comprising fullerene, structured water having a three-dimensional helical structure of polygonal water molecules with hollow cavities, dissolved hydrogen, a mineral, and an additive. The formulation provides a stable and biocompatible fullerene, which can be surrounded by micelles. The aqueous formulation has long term stability, thereby maintaining the concentration of hydrogen dissolved in the aqueous formulation over time. Also provided are methods of treating cancer comprising administering to a subject in need thereof an aqueous formulation comprising a fullerene, structured water having a three-dimensional helical structure of polygonal water molecules of hollow cavities, dissolved hydrogen, a mineral, and an additive.

The utility model discloses a healthy water nourishing machine with an electrolytic hydrogen production water and membrane wire hydrogen mixing system. The healthy water nourishing machine comprises a water purifier module, an electrolytic hydrogen production water module and a membrane wire hydrogen mixing module, the alkaline electrolytic bath and the pressure membrane filament gas mixing unit are arranged on the water outlet main channel; the water outlet auxiliary channel conveys water to the membrane wire water tank; the proton membrane electrolytic bath, the membrane filament water tank and the membrane filament water pump are communicated through a membrane filament electrolysis water path; a hydrogen output gas path is arranged at the hydrogen generation end of the proton membrane electrolytic cell; and the hydrogen output gas path is connected with the pressure membrane wire gas mixing unit and can dissolve hydrogen into the water outlet main channel. According to the utility model, the technical bottleneck of the traditional single process is successfully broken through by innovatively integrating electrolytic hydrogen production water and membrane wire hydrogen mixing double systems, the stability of the core physical and chemical indexes of the electrolytic water is ensured by the double-channel shunting waterway design, and the hydrogen content is greatly increased through physical hydrogen mixing, so that healthy water which conforms to the indexes and is sterilized by ultraviolet rays is formed.

The application relates to the technical field of gas-liquid separation, and provides a device and a method for reducing hydrogen content in oxygen by using a multistage gas-liquid separation technology, which comprises a separator, the inner cavity of the separator is sequentially divided into a first separation cavity and a second separation cavity from top to bottom, and the first separation cavity is communicated with the second separation cavity; a gas-liquid cyclone inner part is arranged in the first separation cavity; a strong centrifugal force field generated by the gas-liquid cyclone inner part is used for making micron-sized bubbles in a hydrogen-electrolyte mixture coalesce and separate, and free-state fine bubbles in the hydrogen-electrolyte mixture are efficiently removed; a throttling device is arranged between the first separation cavity and the second separation cavity, over-saturated dissolved hydrogen in hydrogen-rich electrolyte after first separation in the first separation cavity is depressurized through the throttling device, the hydrogen is actively precipitated by using static pressure drop, and separation is completed in the second cavity, so that the purpose of reducing hydrogen content in oxygen is achieved. The two-stage progressive separation structure significantly improves the hydrogen separation efficiency, and reduces the hydrogen content in oxygen to a low level.

A method of operating an electrochemical cell including introducing an aqueous solution into the electrochemical cell, applying a current across an anode and a cathode to produce a product, monitoring the voltage, dissolved hydrogen, or a condition of the aqueous solution, and applying the current in a pulsed waveform responsive to one of the measured parameters is disclosed. An electrochemical system including an electrochemical cell including an anode and a cathode, a source of an aqueous solution having an outlet fluidly connectable to the electrochemical cell, a sensor for measuring a parameter, and a controller configured to cause the anode and the cathode to apply the current in a pulsed waveform responsive to the parameter measurement is disclosed. Methods of suppressing accumulation of hydrogen gas within the electrochemical cell are also disclosed. Methods of facilitating operation of an electrochemical cell are also disclosed.

This invention relates to the field of coal mine safety, specifically to a method for predicting the risk of hydrogen sulfide outbursts in coal seams. Currently, manual sampling for hydrogen sulfide gas detection in domestic mines is highly dangerous; furthermore, dissolved hydrogen sulfide is corrosive to mechanical measuring devices, resulting in low efficiency and the need for corrosion protection. This invention first determines the presence of geological water in the coal seam. If geological water is present, a small amount is deacidified and then tested with lead acetate test paper. If no geological water is present, a safe pH range is determined through mathematical statistics. While drilling into the coal seam at the measurement location in the tunneling face or return airway, the borehole flushing fluid is recovered, the pH value is measured, and the average value is calculated and compared with the safe pH range to determine whether there is a risk of hydrogen sulfide outbursts in the coal seam. This invention is highly practical in underground operations, highly safe, simple to operate, low in cost, and provides rapid and timely results, effectively ensuring the safety of underground workers and the safe and efficient production of coal mines.

The present invention relates to a functional composition for activating plant root respiration in soil and a method using the same. The present invention is a technology related to agricultural methods, in which an oxygen generating catalyst composition is prepared by dissolving an inorganic substance selected from the group consisting of aluminum, titanium, chromium, manganese, iron, cobalt, nickel, copper, zinc, tungsten, and a salt form selected from the group consisting of sulfate, chloride, nitrate, acetate, phosphate, fluoride, and a chelating agent, to a concentration of 0.05 to 25 wt% in stored water, and an oxygen generating composition is prepared by dissolving hydrogen peroxide or persulfate to a concentration of 50 wt% or less in stored water, and the A solution and the B solution are used in a C method in which the A solution is diluted to a concentration of 10 ppm to 900 ppm and sprayed, and then the B solution is diluted to a concentration of 25 ppm to 5,000 ppm and sprayed on a crop cultivation site, or in a D method in which the A solution is diluted to a concentration of 10 ppm to 900 ppm and stored in a container (A-1) equipped with a drain line and a discharge device, and the B solution is diluted to a concentration of 25 ppm to 5,000 ppm and stored in a container (B-1) equipped with a drain line and a discharge device, according to the crop cultivation environment, thereby achieving an oxygen agricultural method for crops to achieve high yield cultivation.

The invention belongs to the technical field of functional beverages, and provides hydrogen-oxygen-loaded nano bubble water and a preparation method thereof.The hydrogen-oxygen-loaded nano bubble water comprises water and hydrogen and oxygen nano bubbles suspended in the water, and the particle size of the nano bubbles is smaller than 100 nanometers; the molar ratio of the hydrogen to the oxygen is (1.5-2.5): 1; the concentration of the dissolved hydrogen in the water is 7.7 to 31.7 mg / L; the concentration of dissolved hydrogen in water is larger than or equal to 1.0 ppm, the concentration of dissolved oxygen is larger than or equal to 12 ppm, the bubble stable period is not shorter than 7 days, and the gas loss rate is lower than 10% after sealed storage is conducted for 30 days at the temperature of 25 DEG C. By adopting an innovative preparation process, the generation efficiency and stability of the hydrogen-oxygen nano bubbles are remarkably improved, high-concentration and high-stability hydrogen-oxygen-loaded nano bubble water can be produced on a large scale by accurately controlling the bubble stability, the gas proportion, the temperature and the pressure, and the effect of the hydrogen-oxygen-loaded nano bubble water can be kept for a long time.

The invention provides a coal dust deashing method, and belongs to the technical field of coal cleaning and processing. According to the method, the anthracite is subjected to first acidolysis by adopting hydrochloric acid, so that carbonate minerals and metal oxides such as Fe2O3 and CaO in the anthracite are directionally removed; then destroying a silicate crystal structure in the anthracite by adopting a hydrofluoric acid solution so as to deeply desiliconize; and finally, hydrochloric acid is adopted for second acidolysis, insoluble fluorides such as CaF2 generated in the hydrofluoric acid desiliconization stage are dissolved, efficient deashing of anthracite is achieved, and the ash content of finally obtained deashed coal is smaller than or equal to 0.2 wt%. The method has the advantages of extremely high anthracite ash removal efficiency and low cost, is suitable for efficiently cleaning anthracite to prepare subsequent products, and does not cause secondary pollution.

The utility model discloses a generator stator cooling water dissolved hydrogen measurement water sample backwater device which comprises a middle water storage tank, the top of the middle water storage tank is communicated with a monitoring device through a water inlet pipeline, and the lower end of the middle water storage tank is communicated with a generator stator cooling water tank through a double-pump system; a low-liquid-level sensor, a high-liquid-level sensor and a high-liquid-level sensor are arranged on one side in the middle water storage tank and used for monitoring the liquid level of the middle water storage tank; the device relates to the technical field of measurement water sample recovery, and is simple in structure, easy in function and high in reliability, meanwhile, the measured water sample is directly recovered to a generator stator cooling water tank, the water quality of generator stator cooling water is not affected, leakage and leakage are avoided, water resources are saved, and the device is suitable for popularization and application. Meanwhile, safe operation of generator stator cooling water is guaranteed, and different generator stator cooling water tank forms on site are met.

To provide a hydrogen gas concentration sensor for blood that can safely and easily measure the dissolved hydrogen concentration in blood simply by piercing the rubber stopper of the blood collection tube (blood collection vessel). [Solution] A hydrogen gas concentration sensor is provided in which a container's tubular section is placed inside the needle tube section, and a first electrode piece is provided protruding from this tubular section, for example, the first electrode piece, a second electrode piece and an electrolyte are placed inside the container or tubular section, and when the needle tube section is inserted into the rubber stopper of the blood collection tube, the dissolved hydrogen gas in the blood in the blood collection tube comes into contact with, for example, the first electrode piece and the electrolyte interposed in the gap, thereby measuring the dissolved hydrogen concentration in the blood.

The utility model relates to a hydrogen-rich kettle, and belongs to the technical field of household appliances. The device comprises a base and a separable kettle body, the kettle body and the base are electrically coupled through a coupler, a container with an opening in the upper end and used for containing liquid is arranged in the kettle body, a hydrogen production device and a detection probe for detecting the hydrogen content of the liquid are arranged in the container, and the detection probe is electrically connected with an information display module. The information display module can display corresponding information according to different detected hydrogen contents; a heating device used for heating liquid in the cavity and a water inlet connector communicated with the container are further arranged in the kettle body, the water inlet connector is communicated with a water inlet of the water pump through a pipeline, and a water outlet of the water pump is communicated with a water outlet nozzle of the kettle through a pipeline. According to the water kettle, the dissolved hydrogen content of liquid in the water kettle can be displayed in real time through the detection probe and the information display module, and visual hydrogen content information is provided for a user.

The invention discloses a double-loop water chemical multi-parameter coordinated regulation and control test device for nuclear power material corrosion simulation. The double-loop water chemical multi-parameter coordinated regulation and control test device comprises a low-pressure water chemical pretreatment loop, a high-temperature and high-pressure corrosion simulation loop and a control module, the low-pressure water chemical pretreatment loop is connected with the high-temperature and high-pressure corrosion simulation loop through a pipeline and a valve, so that the test medium regulated and controlled by the low-pressure water chemical pretreatment loop is conveyed to the high-temperature and high-pressure corrosion simulation loop and flows back to the low-pressure water chemical pretreatment loop; the control module is electrically connected with the first monitoring component, the second monitoring component, the dissolved hydrogen / oxygen control unit, the dosing unit and the autoclave heating unit, receives and analyzes the hydrochemical parameter deviation of the low-pressure hydrochemical pretreatment loop and the high-temperature and high-pressure corrosion simulation loop by adopting a PID (Proportion Integration Differentiation) regulation algorithm, and dynamically regulates the working state of the execution unit; therefore, multi-parameter coordinated regulation and control are realized.

The invention discloses an optical fiber-palladium alloy membrane single hydrogen sensor machine control method based on temperature compensation, and relates to the technical field of online monitoring of power equipment. A hydrogen-sensitive sensing unit and a temperature compensation module are arranged in the sensor. The hydrogen-sensitive sensing unit and the temperature compensation module are arranged in parallel, are completely immersed in insulating oil, are in contact with oil flow and are used for monitoring dissolved hydrogen in situ in real time; the hydrogen-sensitive sensing unit adopts an optical fiber structure of which the side wall is plated with a palladium alloy nano-film, and is used for sensing the concentration of hydrogen dissolved in oil and generating corresponding optical signal change; the temperature compensation module adopts an optical fiber structure inert to hydrogen and is used for synchronously measuring the oil temperature of the position where the probe is located. By means of the structure and the matched control method, in-situ and real-time monitoring of the concentration of the hydrogen in the sleeve is achieved, the reliability and stability of hydrogen concentration monitoring data are greatly improved, a more accurate basis is provided for early fault diagnosis of a transformer, and the device and the method have great significance in guaranteeing safe operation of a power grid.

The utility model relates to the technical field of hydrogen mixing, and discloses a hydrogen mixing waterway and drink preparation equipment, which comprises at least one waterway (160 / 170) used for introducing / outputting hydrogen water and at least one hydrogen mixing device (130A / 130B), the input end of the hydrogen mixing device (130A / 130B) is connected with the output end of the waterway (160 / 170), the hydrogen mixing device (130A / 130B) is used for dissolving hydrogen in the waterway (160 / 170) into the hydrogen water, and the hydrogen mixing device (130A / 130B) is used for mixing the hydrogen in the waterway (160 / 170). A flow disturbing assembly (130b) is arranged on the input side of the hydrogen mixing device (130A / 130B), the flow disturbing assembly (130b) and the hydrogen mixing device (130A / 130B) are detachably arranged, a plurality of through holes (130h) are formed in the flow disturbing assembly (130b), and the hole diameters of the through holes (130h) are irregularly arranged.

The utility model discloses a device for measuring the content of dissolved hydrogen in a pressurized water reactor primary loop coolant, which comprises a cabinet, the cabinet is provided with a measuring chamber, and a hydrogen analyzer is arranged in the measuring chamber; each hydrogen analyzer is connected with a sample feeding pipeline and a sample discharging pipeline; the first end of the sample introduction pipeline penetrates through the cabinet, the second end of the sample introduction pipeline is connected with an inlet of the hydrogen analyzer, and the part, located in the cabinet, of the sample introduction pipeline is provided with a first adjusting valve, a first pressure gauge and a flow meter; the first end of the sample outlet pipeline penetrates through the cabinet, the second end of the sample outlet pipeline is connected with an outlet of the hydrogen analyzer, and at least one second pressure gauge is arranged at the part, located in the cabinet, of the sample outlet pipeline. The device for measuring the content of dissolved hydrogen in the pressurized water reactor primary loop coolant is provided with the first regulating valve, the first pressure gauge, the flowmeter and the second pressure gauge, so that the sample water flow and the measurement back pressure of the hydrogen analyzer can be read and regulated, and the measurement accuracy of the hydrogen analyzer is improved. A sample outlet pipeline is arranged, so that radioactive samples can be recycled.

The steel sheet has a TS of 780 MPa or more and is excellent in press formability and post-forming hydrogen embrittlement resistance. The chemical composition is appropriately controlled, and the area fraction of retained austenite is controlled to 2% to 40%, the amount of diffusible hydrogen in the steel is controlled to 0.50 ppm by mass or less, and the amount of dissolved hydrogen in the retained austenite is controlled to 0.30 ppm by mass or less.

The invention discloses a water recycling control method of a water electrolysis hydrogen production system and the hydrogen production system, and the control method comprises the following steps: after a hydrogen production starting signal is received, closing a first exhaust valve; determining whether the pressure in the hydrogen-water secondary liquid separation tank is greater than a preset pressure threshold value or not, and determining whether the liquid level in the hydrogen-water secondary liquid separation tank is smaller than a first preset liquid level or not; when the pressure in the hydrogen-water secondary liquid separation tank is larger than a preset pressure threshold value and the liquid level in the hydrogen-water secondary liquid separation tank is smaller than a first preset liquid level, a first exhaust valve is opened, so that gas in the hydrogen-water secondary liquid separation tank is exhausted through a back pressure valve, and the pressure built in the hydrogen-water secondary liquid separation tank is used as driving force; and the liquid water is pressed back to the pure water storage tank through the first drain valve. According to the invention, the technical problems of hydrogen escape loss, water resource waste, high energy consumption and system complexity caused by dependence on an external water pump when high-pressure pure water containing dissolved hydrogen separated from the cathode side is recycled in the existing electrolytic hydrogen production technology can be solved.

An aqueous formulation including a three-dimensional helical cage structure of polygonal water molecules, wherein the polygonal water molecules include two or more adjacent water molecules connected by hydrogen bridges, the helical cage structure has a central hollow lumen, and when viewed from a top, the helical cage structure has a hexagonal shape. The aqueous formulation also includes molecular hydrogen and at least one additive located within the central hollow lumen of the helical structure.

An oil chromatography online monitoring system device for transformer oil is characterized in that a hydrogen sensor (2), a temperature sensor (3), a pressure sensor (4), a flow sensor (5) and an oil pump (6) are respectively arranged on a first tube shell (1), a flow stabilizing valve (8) and a three-way joint (9) are respectively arranged on a second tube shell (7), and a first control valve (91) is arranged between the second tube shell (7) and the first tube shell (1); and a second control valve (92) is arranged between the three-way joint (9) and the oil chromatography online monitor (93), so that the fault transformer can be selected and distinguished according to a single fault gas content signal; the technical problem that the running state of the transformer is diagnosed and analyzed by monitoring the content of fault gas such as hydrogen, carbon monoxide, methane, ethylene, ethane, acetylene and carbon dioxide dissolved in oil through oil chromatography online monitoring is solved, and therefore the online monitoring effect of the terminal transformer is improved.

The present application relates to the technical field of dissolved hydrogen and oxygen measurement, and particularly relates to a multifunctional flow cell device suitable for a hydrogen and oxygen sensor and a use method, comprising: a flow cell, comprising a cell body, the cell body is further provided with a water inlet and a water outlet; a three-way valve, comprising a near-water part, a far-water part and a side connection part, the near-water part is connected with the water inlet, the far-water part is arranged between the near-water part and the side connection part, and the far-water part is used for connecting a sampling pipeline or a drainage pipeline; a cleaning agent pool, provided with a medicament pool and a waste liquid pool, the medicament pool is connected with the water outlet, and the waste liquid pool is connected with the water inlet; a variable-diameter quick connector; and a bidirectional water pump. The variable-diameter quick connector is arranged at the water inlet and the water outlet, the specification can be quickly replaced according to the site, the size mismatching problem of the pipeline of the traditional flow cell is solved, a backwashing flow path is constructed, the sensor membrane contamination and aging problems are effectively relieved, the service life of the sensor electrode is prolonged, the personnel exposure risk is reduced, and the equipment downtime is reduced.

The present application relates to the technical field of boiler pipeline safety monitoring, in particular to an electrochemical impedance-dissolved hydrogen boiler four-pipe monitoring system. Through multi-modal collaborative monitoring technology, electrochemical impedance spectroscopy, dissolved hydrogen photoacoustic spectroscopy detection and ultrasonic thickness monitoring are integrated. An adaptive modal weight dynamic adjustment mechanism, a corrosion product layer thickness inversion module, a dissolved hydrogen photoacoustic signal enhancement algorithm, a multi-scale time series feature extraction module and a warning threshold dynamic updating mechanism are innovatively introduced. A CNN and attention mechanism Transformer hybrid model is used to fuse three modal data, a corrosion-leakage dynamic correlation model is established, and early corrosion and leakage of the boiler four-pipe are accurately warned. The present application solves the problems of one-sidedness of traditional single modal monitoring, inadaptability of data fusion to working condition changes, weak signal anti-interference ability, false alarm and missed alarm caused by fixed warning threshold, significantly improves the monitoring accuracy, warning accuracy and working condition adaptability, and provides reliable protection for safe operation of the boiler four-pipe.

To provide a method for promoting generation of atomic hydrogen (active hydrogen) by generating cavitation when fine bubble burst in water by a fine bubble generator, under a condition that active oxygen is hardly generated in water.SOLUTION: There is provided a method for generating dissolved hydrogen water which is included in fine bubbles accompanying reaction for reducing proton and metal cation by reduction force of the atomic hydrogen, and heat generation, and hardly moves out into the atmosphere, by decomposing water in a state in which generation of active oxygen is suppressed by cavitation by optimizing materials, shapes, lifts, flow rates of a nozzle and a submersible pump for generating fine bubbles and a shape of a reaction container, thereby promoting generation of atomic hydrogen.SELECTED DRAWING: Figure 1

The invention discloses a pressurized water reactor primary loop dissolved hydrogen concentration measuring method and device, and belongs to the field of nuclear power. The measuring method comprises the following steps: leading out a loop coolant and cooling and decompressing the loop coolant into a first solution; mixing the first solution with saturated oxygen-containing water according to a given proportion to obtain a second solution; measuring the dissolved oxygen concentration of the second solution, injecting the second solution into a catalytic device to completely oxidize dissolved hydrogen to obtain a third solution, and measuring the dissolved oxygen concentration of the third solution; and based on the measurement structure, calculating the dissolved hydrogen concentration in the first solution according to the mixing ratio of the first solution to the saturated oxygen-containing water, namely the dissolved hydrogen concentration in the primary loop coolant. The method is simple and fast to operate, and can reduce the measurement cost of the primary loop coolant dissolved hydrogen.

The application discloses a predictive generator corrosion state monitoring system based on isotope tracing and multi-factor fusion analysis, comprising a collection mechanism, a leakage tracing unit, a sensing unit and a comprehensive analysis and diagnosis unit. The leakage tracing unit is used for online measurement of deuterium / hydrogen isotope ratio of dissolved hydrogen in the cold water. The sensing unit is used for synchronous measurement of pH value, dissolved oxygen concentration and other water quality parameters of the water sample. The comprehensive analysis and diagnosis unit fuses the above measurement data, and through the built-in model, not only can the leakage hydrogen and the corrosion hydrogen be accurately distinguished, but also the real-time corrosion rate of the internal components of the generator can be quantitatively calculated, and the future corrosion trend can be predicted. The application solves the problems that the traditional monitoring method cannot trace the source of hydrogen and cannot quantitatively evaluate the corrosion state, can effectively avoid the misjudgment of the unit state, provides a decision basis for realizing the preventive maintenance of the generator, and improves the operation safety.

1. The name of the design product: oil-filled electrical equipment dissolved hydrogen gas multi-parameter monitor. 2. The use of the design product: for monitoring the dissolved hydrogen gas in oil-filled electrical equipment multi-parameter. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The bottom view is the same as the top view, and the bottom view is omitted; the rear view is the same as the front view, and the rear view is omitted.

The application provides a system and method for fast dissolving hydrogen. The system for fast dissolving hydrogen comprises a dissolver and a gas-liquid separator, a two-phase flow atomizer is arranged at the top of the dissolver, the two-phase flow atomizer is provided with a solvent inlet, a hydrogen inlet and a mist outlet, the solvent inlet is communicated with a solvent pipeline, the hydrogen inlet is communicated with a hydrogen pipeline, the mist outlet is communicated with the inside of the dissolver, a liquid parameter controller for adjusting the temperature of the solvent is arranged on the solvent pipeline, a gas parameter controller for adjusting the temperature and pressure of hydrogen is arranged on the hydrogen pipeline, the lower part of the dissolver is communicated with the gas-liquid separator through a liquid phase pipeline, and the upper part of the dissolver and the gas outlet of the gas-liquid separator are communicated with the hydrogen pipeline through a booster. The system and method can fast dissolve hydrogen under the condition of 50-100 DEG C and 7.5-15.0 MPa, and realize the storage of hydrogen under medium temperature and lower pressure.