63 results about "Oxygen supplementation" patented technology

The utility model provides an oxygen injection control system based on dynamic environment variable compensation, and aims to solve the non-linear problem of oxygen content control under environment variable disturbance. Comprising a main oxygen spraying pipeline, an oxygen supplementing pipeline connected with the main oxygen spraying pipeline in parallel, a PLC (Programmable Logic Controller) and a PID (Proportion Integration Differentiation) controller which are respectively connected with the main oxygen spraying pipeline and the oxygen supplementing pipeline and are used for controlling the main oxygen spraying pipeline and the oxygen supplementing pipeline, and an oxygen content measuring pipeline which is in communication connection with the PID controller, the oxygen control system selectively controls the main oxygen spraying pipeline and / or the oxygen supplementing pipeline to be opened or closed.

The invention belongs to the technical field of medical auxiliary equipment, and particularly relates to a safety type low-pressure oxygen supplementation cabin suitable for multiple persons and a control method thereof.The low-pressure oxygen supplementation cabin comprises a cabin body, and an isolation space is formed in the cabin body; oxygen therapy equipment, air exhaust equipment, image acquisition equipment, environment monitoring equipment for monitoring environment parameters in the cabin body, physical sign monitoring equipment for monitoring physiological data indexes of a user and feedback equipment for active feedback of the user are arranged in the isolation space, and the oxygen therapy equipment comprises nasal oxygen equipment and dispersed oxygen equipment; based on the structure and the control method thereof, the internal parameters of the low-pressure oxygen supplementing cabin are regulated and controlled in combination with a feedback mechanism, a health monitoring mechanism, an active regulation and control mechanism and the like, and the personalized safe low-pressure oxygen supplementing cabin suitable for multiple persons is comprehensively provided.

The application discloses a train fresh air oxygen supplement system and a control method thereof, and relates to a fresh air system. The train fresh air oxygen supplement system comprises a first air inlet channel and a second air inlet channel. The air inlet of the first air inlet channel is arranged at the head of the train, so that when the train is running, air can directly enter the first air inlet channel from the air inlet. In order to avoid the lack of fresh air when the train is running slowly or is stopped, the application further provides the second air inlet channel, and air enters the second air inlet channel through a fan. Therefore, when the first air inlet channel can meet the demand of the train, the fan of the second air inlet channel does not need to be started, energy is saved, and the use cost is reduced. When the first air inlet channel cannot meet the demand of the train, the fan of the second air inlet channel is started, so that the amount of fresh air can meet the use demand. Meanwhile, the oxygen concentration of outdoor air is increased through a membrane separator assembly, and then the outdoor air is mixed with the outdoor air, so that the required oxygen concentration is achieved.

The invention relates to the technical field of pollution treatment, and discloses flame-retardant polyethylene cable material processing air pollution treatment equipment which comprises a combustion chamber, a first spiral combustion bed is rotationally arranged in the combustion chamber, a second spiral combustion bed is installed in the combustion chamber, and a first center shaft is connected to the middle of the first spiral combustion bed; the side part of the first central shaft is connected with a branch pipe communicated with the air inlet pipe, the side part of the first central shaft is provided with an oxygen supplementing nozzle, the side parts of the first spiral combustion bed and the second spiral combustion bed are both provided with microgrooves, the side part of the first spiral combustion bed is connected with a first partition plate, and the side part of the second spiral combustion bed is connected with a second partition plate; micropores are formed in the side parts of the first partition plate and the second partition plate. The oxygen supplementation spray head sprays extra oxygen, VOCs waste gas molecules which are not easy to decompose are intercepted by the microgrooves and the micropores for continuous combustion, the first spiral combustion bed rotates, waste gas on the rear side is pushed forwards, the combustion time is prolonged, waste gas decomposition is more thorough, the waste gas treatment effect is improved, and therefore air pollution is reduced.

The invention discloses a grading heat exchange and oxygen control oxidation process method based on a thermal oxidation furnace system, and belongs to the field of waste gas purification treatment. The system comprises a furnace body, a heat accumulator and a combustion chamber, and high-temperature purified gas at an outlet of the combustion chamber can be dynamically distributed through a switching air valve. The heat exchange branch is connected with the built-in heat exchanger, and an outlet of the heat exchange branch can eject and flow back part of flue gas subjected to heat exchange to the oxidizing chamber through the ejector for accurate oxygen supplementation. The system is further provided with a sensor group and a controller. The technological method is executed by a controller, the current working condition is judged according to predefined conditions by receiving oxygen content, temperature, flow and concentration signals in real time, a corresponding control mode is automatically switched, and the heat exchange amount and the backflow oxygen supplementation amount of the built-in heat exchanger are cooperatively controlled by adjusting the opening degree of a switching air valve. The problems that traditional RTO waste heat recovery efficiency is low, operation control is extensive, and oxygen content control is inaccurate are solved, and efficient heat exchange, safe low-nitrogen combustion and working condition self-adaptive operation are achieved.

The invention belongs to an aircraft engine oxygenating technology, and relates to an oxygenating system for oxygenating an engine, comprising: an oxygen bottle for storing oxygen; the oxygen bottle switch is a three-way valve; one end of the inflation mouthpiece is connected with an external air source, and the other end is connected with the left end of the oxygen bottle switch; the oxygen switch is connected between the right end of the oxygen bottle switch and the input end of the oxygen decompression device; the oxygen pressure reducing device is used for reducing pressure, and the output end of the oxygen pressure reducing device is connected to the engine through a pipeline.

The invention belongs to the technical field of aircraft propulsion system oxygen supplementation subsystem design, and particularly relates to an aircraft propulsion system oxygen supplementation subsystem oxygen cylinder oxygen carrying performance determination method which comprises the steps that 1, the oxygen demand mass m1 of engine air starting is calculated; 2, calculating the mass m2 of residual unavailable oxygen in the oxygen cylinder; 3, calculating the total mass m of oxygen required to be filled into the oxygen bottle according to the formula m = m1 + m2; 4, calculating the volume of the oxygen bottle needing to be filled under different environment temperatures and corresponding highest and lowest filling pressures; and step 5, comparing the volume of the oxygen bottle needing to be filled under different environment temperatures and corresponding highest and lowest filling pressures with the volume of the oxygen bottle, and determining whether the performance of the oxygen bottle carrying the oxygen can meet the requirement or not.

The invention provides an environment-friendly fire cover structure which comprises a gas distribution disc body, a mixed gas cavity is formed in the gas distribution disc body, a plurality of gas outlet holes are formed in the mixed gas cavity, fire distribution covers are arranged on the gas outlet holes, the environment-friendly fire cover structure is further provided with a gas guide ring, and mounting holes corresponding to the fire distribution covers are formed in the gas guide ring. The mounting hole is connected to the fire distribution cover in a sleeving mode and covers the upper portion of the gas distribution disc body, an air inlet interval is arranged between the gas guide ring and the body top face of the gas distribution disc body, an air outlet interval is formed between the mounting hole and the fire distribution cover, and the air inlet interval and the air outlet interval are communicated to supplement oxygen to the fire distribution cover. The air outlet interval supplements oxygen to the fire distribution cover, so that the combustion efficiency is improved; the space where the fire distribution cover is located is divided into an upper air inlet space and a lower air guide space through the air guide ring, so that the fire distribution cover can not only achieve upper air inlet, but also achieve air outlet interval oxygen supplementation to form a double-oxygen supplementation structure, and combustion is more thorough.

The application discloses a catalytic flue gas treatment device and a yellow phosphorus tail gas purification system, and aims to solve the technical problem of reducing the hidden danger of oxygen supplement to the flue gas to be treated during the operation of the catalytic flue gas treatment device. The device comprises a reaction system, a regeneration liquid circulation system and a flue gas conveying system, and further comprises an oxygen supplement system. The oxygen supplement system comprises a second air blower, an airflow adjusting device and an oxygen supplement gas distribution pipe network. The second air blower and the airflow adjusting device are connected with each reactor through the oxygen supplement gas distribution pipe network, so that the airflow generated by the second air blower is adjusted in flow by the airflow adjusting device, and then forms the oxygen supplement gas and enters the flue gas to be treated in the corresponding reactor. The oxygen concentration in the oxygen supplement gas is greater than that in the flue gas to be treated before the mixed oxygen supplement gas. The safety hidden danger possibly caused by the external mixing of the oxygen supplement in the reactor is avoided.

This invention discloses a biochemical treatment device and system. The biochemical treatment device includes a mixing chamber with an inlet, an outlet, and an exhaust outlet, as well as a receiving space for accommodating materials; a mixing shaft rotatably disposed within the receiving space, with multiple rake blades mounted on the mixing shaft, and an axial jet air path extending from the mixing shaft's interior, which is connected to an oxygen-supplementing hot air source; an air nozzle disposed on the mixing shaft, connecting the receiving space and the jet air path; and an air distribution pipe connected to the oxygen-supplementing hot air source, with its outlet located on the inner wall of the mixing chamber. In this biochemical treatment device, the oxygen-supplementing hot air source enters the receiving space of the mixing chamber through two air paths. The first air path directly blows the oxygen-supplementing hot air into the material, heating and drying it inside, increasing the material's heating and vaporization area; the second air path heats and dries the material via thermal convection.

This invention relates to the field of aerobic fermentation equipment for organic waste, specifically a small-scale aerobic fermentation device, including a fermentation cylinder, aeration components, aeration plates, and porous permeation plates. The device employs a layered aeration structure, coupled with an adaptive anti-clogging unit, a vibrating aeration top cover, and a wall-mounted jet structure. This fundamentally solves the problems of easy clogging of aeration holes and uneven oxygen supply in traditional equipment. Through a combination of bottom aeration, wall-mounted oxygen supplementation, and material disturbance, oxygen supply is achieved without dead zones inside the fermentation cylinder. The sawtooth stirring blades increase the air gap between materials, significantly improving the aerobic metabolic efficiency of microorganisms and effectively shortening the fermentation cycle. Simultaneously, a hydraulic circulation component is added to pump highly active bacteria and nutrients from the bottom back into the upper material layer, achieving uniform distribution of bacteria and full utilization of nutrients. This solves the problems of large differences in the maturity of the upper and lower layers and nutrient loss in traditional fermentation, improving the fertility and uniformity of the finished organic fertilizer.

1. Name of the designed product: low pressure oxygen supplement cabin (single person). 2. Use of the designed product: the designed product is used in the form of treatment for single person oxygen supplement cabin for controlling various indexes in the cabin. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1. 5. Other circumstances or explanations: the unclaimed parts in the oxygen supplement cabin.

The utility model provides a gas stove with an oxygenating and cooling device, and particularly relates to the technical field of kitchen appliances. The gas stove comprises a panel, a bottom shell and a burner, the panel is provided with a mounting hole position for mounting a burner; the combustor is installed at the position, corresponding to the installation hole position, of an inner cavity of the bottom shell. The combustor comprises a fire cover, a flame sensing needle, a gas distribution disc and an ejector; a battery box, a gas pipe, an electromagnetic valve, a flame-out protection device, a delay switch and a controller are arranged in the bottom shell; a switch knob and an oxygen supplementing device are arranged at the top of the panel, and the oxygen supplementing device is located on the right front side of the combustor. The device is simple in structure and convenient to use; the oxygen supplementing device is arranged, the air guide fan is combined with the ventilation holes in the front side wall and the rear side wall of the dust cover, air is continuously attached to the panel to be pumped to the combustor, it is guaranteed that the combustor conducts sufficient combustion, and meanwhile the combustor, the furnace frame, the water disc and the panel are rapidly cooled.

The utility model relates to the technical field of sea urchin cultivation, and discloses a sea urchin seedling cultivation device which comprises a cultivation mechanism, a storage mechanism is arranged in the cultivation mechanism, the cultivation mechanism comprises a water changing device, an oxygen supplementing device is arranged at the top end of the inner side face of the water changing device, and the top face of the water changing device is fixedly connected with a shell. The side face of the shell is fixedly connected with a support, and the top end of the inner side face of the support is movably connected with a light supplementing lamp. A water source is provided for the whole device through the water inlet pump, water in the device is pumped through the water suction pump, the water changing requirement of sea urchin culture is met, sundries in a water body can be gathered through the funnel when the water suction pump pumps water, dirt and water are pumped away through the water suction pump, the base and the shell can be divided into two spaces through the oxygen supplementation device, and the space is saved. The width of the oxygenating device is smaller than that of the opening of the base, so that dirt cleaned into the base through the oxygenating device is not easy to return to the interior of the shell again.

A stepwise gas distribution and graded oxygen supplementation device for distribution of high-ratio circulating flue gas is provided. The circulating flue gas distribution main pipe includes stepped sections communicated with each other in sequence, and pipe diameters of the stepped sections are reduced in sequence along a flue gas moving direction. The circulating flue gas distribution branch pipes are each in communication with and arranged at one side of the corresponding stepped section. The flue gas sealing cover is in communication with gas outlet ends of the circulating flue gas distribution branch pipes. The oxygen supplementing devices are arranged in the circulating flue gas distribution branch pipes needing to increase oxygen content. The oxygen supply device is in communication with gas inlet ends of the oxygen supplementing devices.

This invention belongs to the field of crab farming technology, specifically relating to an IoT-based self-oxygenation system for crab farming. It includes a self-oxygenation device and a control terminal connected by a signal connection. The self-oxygenation device comprises a support body, a buoyancy component, an oxygenation module, a dissolved oxygen sensor, an intelligent control module, and a power module. The buoyancy component is mounted on the support body. The oxygenation module includes an oxygenation pump mounted on the support body and an electrically adjustable bracket mounted on the buoyancy component. An air outlet is mounted on the electrically adjustable bracket, and the air outlet and the oxygenation pump are connected via a flexible air delivery hose. A temperature-changing layer is provided on the outer side of the air delivery hose. This invention enables remote monitoring of oxygen content in crab farming waters and adjustment of various oxygenation schemes. Furthermore, during oxygen supplementation, temperature changes can be used to repel crabs, effectively reducing damage caused by crabs clamping onto the air delivery hose.

The application relates to a rotary kiln oxygen supplement device for solid waste recovery and relates to the technical field of solid waste resource utilization, which comprises an oxygen supplement spray gun, a support adjusting assembly and a sealing adjusting assembly. The support adjusting assembly comprises a support part and a first adjusting part, the support part is used for mounting the oxygen supplement spray gun, and the first adjusting part is used for driving the support part to move. The sealing adjusting assembly comprises a sealing part and a second adjusting part, two groups of the sealing parts are symmetrically arranged, the sealing part comprises a plurality of sealing plates arranged in the vertical direction, the sealing plates are slidingly arranged on an inspection door plate in the horizontal direction, the sealing plates seal the kiln opening, and the sealing plates of the two groups of the sealing parts are provided with a gap for the oxygen supplement spray gun to insert. The second adjusting part is provided with two groups and corresponds to the sealing parts one by one. The second adjusting part is connected with the support part, the second adjusting part is used for driving all the sealing plates of the corresponding group of the sealing parts to slide, and the gap moves with the movement of the oxygen supplement spray gun. The application can seal the kiln opening and is not easy to affect the movement of the oxygen supplement spray gun.

The utility model provides an oxygen inhalation auxiliary device under bumpy conditions, which comprises a bottle body, a bottle neck arranged on the bottle body, a cover body screwed on the bottle neck, the cover body communicated with an oxygen bottle through a mounting pipe, an air inlet pipe arranged in the mounting pipe, an air outlet pipe connected with an oxygen inhalation mask arranged on the cover body, and a mounting seat arranged in the bottle neck, an air outlet groove and an air inlet groove are formed in the upper side and the lower side of the installation base respectively, communicated and staggered, the air inlet pipe penetrates through the installation base and extends into the bottle body, and a fixing mechanism connected with the bottle neck is further arranged on the installation base. When the device is used for breathing under the bumpy condition, gas can enter the mouth and the nose through the gas inlet groove and the gas outlet groove in sequence, and due to the fact that the gas inlet groove and the gas outlet groove are arranged in a staggered mode, splashing of humidifying liquid can be blocked, and the situation that the humidifying liquid enters the respiratory tract and affects normal breathing of people due to bumpy vehicles is effectively prevented.

The utility model relates to vehicle manufacturing technical field, especially a kind of based on ivico chassis's launch control vehicle, including chassis, carriage, integrated launch control equipment, oxygen supplement equipment, oil circuit air compressor, recycling system air compressor, air blower, oiling machine, oil filling equipment, generator and power supply system, the chassis uses ivico second class chassis.This based on ivico chassis's launch control vehicle has remarkable beneficial effect.The highly integrated design integrates multiple oil, gas, electric equipment in carriage, not only save space, improve space utilization, but also realize one-stop service and efficient collaborative work, improve work efficiency and process smoothness.

The application provides a kind of high-precision easy-to-collapse ceramic shell for additive manufacturing, belonging to investment precision casting technical field, comprising slurry, the slurry includes ceramic matrix powder, photocuring resin, dispersing agent and suspending agent, the matrix powder includes EC95 powder, high-purity alumina powder, bauxite powder, micro-fine silicon nitride powder, the mass percentage of each material in the matrix powder is: EC95 powder is 60-80wt%, high-purity alumina powder is 10-20wt%, bauxite powder is 8-15wt%, micro-fine silicon nitride powder is 2-5wt%, after the slurry is prepared, the shell wet blank is prepared by using photocuring 3D printing equipment, then the ceramic shell is formed by using step oxygen supplement process for debinding and baking. The application can reduce the shell making cycle, improve the shell making efficiency, on the basis of ensuring the high-temperature strength of the ceramic shell, improve the size accuracy of the shell and the collapsibility after pouring.

The invention discloses a high-altitude low-pressure low-oxygen mine oxygen-increasing pressure-supplementing and dust-toxicity coordinated regulation and control system and method, and the system comprises a dry-type dust removal system which is used for purifying air in a mine laneway; the graded molecular sieve oxygen generation and air curtain dust isolation system is used for separating the air treated by the dry dust removal system and preparing oxygen-enriched gas; the temperature and pressure increasing and oxygen supplementing system is used for receiving the oxygen-enriched gas and heating the oxygen-enriched gas to form directional oxygen increasing air covering the working face; the environment monitoring and local oxygenation integrated system is used for monitoring environmental parameters of the mine laneway in real time and outputting regulation and control instructions of the dry dust removal system, the graded molecular sieve oxygen generation and air curtain dust isolation system and the temperature and pressure increasing oxygen supplementation system; and the track moving platform is used for connecting and controlling the whole system to move along the mine laneway. According to the invention, the extreme operation environment of the high-altitude mine can be effectively improved, and accurate increase of the oxygen concentration of an operation area, proper adjustment of the temperature and efficient cooperative treatment of dust and toxic and harmful gases are realized.

The present application relates to turbojet engine oxygen supplement technical field, particularly to a kind of decompression oxygen supplement device for turbojet engine high-altitude rapid start and use method, including bottle body, the top of bottle body is equipped with the pressure reducing valve for adjusting pressure, the bottom of bottle body is equipped with the base for filling bottle body with air;Pressure reducing valve includes with bottle body fixed connection gas cylinder upper cover, gas cylinder upper cover is communicated with pusher and exhaust nozzle, gas cylinder upper cover is installed with pressure regulating assembly at the end away from bottle body.The present application is equipped with pressure regulating assembly in pressure reducing valve, can effectively supplement oxygen to engine when starting at high altitude, avoid air thin, make fuel burn rapidly, solve high-altitude starting problem, reduce starting time simultaneously;The present application is integrated with pressure reducing valve on bottle body, can effectively reduce the weight and volume of bottle body under the condition of increasing volume.

The utility model discloses a kind of oxygen supplement mechanism and the nitrifying bacteria culture device containing the mechanism, it is related to nitrifying bacteria culture device technical field, the oxygen supplement mechanism includes culture tank, the bottom of inside of culture tank is provided with oxygen supplement assembly, the oxygen supplement assembly includes multiple fixed tubes, multiple the fixed tube is fixedly installed in the bottom of inside of culture tank, the top of multiple the fixed tube is rotatably installed with rotating member, the outside of multiple the rotating member is equally spaced annularly provided with spray head, the bottom of culture tank is provided with oxygen supplement pipe, and oxygen supplement pipe is communicated with multiple fixed tube. The oxygen supplement assembly of the utility model is designed by rotatable spray head, utilizes the reaction force of oxygen spray to drive rotating member rotation, realizes liquid stirring while oxygen supplement, makes oxygen fast dissolve, substantially improves oxygen supplement efficiency and uniformity, ensures the sufficient dissolved oxygen environment required by nitrifying bacteria.

The present application relates to sinter production technical field, specifically disclose a kind of method for sintering flue gas different oxygen content ladder recycling, large flue circulating flue gas selection position adjustment: adjusting air intake position is adjusted from head + tail position to middle + tail portion;Sintering air bellow air intake point is air bellow down pipe, air intake bypass is set in each air intake air bellow down pipe;Oxygen supplement: set oxygen supplement fan pressurization, after mixing with sintering flue gas, the three-stage flue gas of ring cooling is introduced into the circulating seal cover on sintering pallet through return air main pipe and return air branch pipe;Oxygen enrichment: set oxygen enrichment sintering pipeline;Set circulating seal cover;The present application gives full play to the beneficial effect of high temperature, high CO content of large flue waste gas in sintering process carbon-saving and consumption-reducing;While adjusting the position of mixed circulating flue gas returning to sintering, the influence on sintering process is controlled to the minimum, emission reduction is realized while consumption is reduced.Sintering quality is stable as a whole, and multiple benefits of economy, environmental protection and social image are realized.

This invention pertains to target preparation methods, specifically disclosing a method for preparing molybdenum oxide target material, comprising the following steps: (1) mixing MoO2 and Mo4O in a molar ratio of 1.4-1.7:1:0.4-0.8. 11 and Mo9O 26 Mixing to obtain a mixed powder, ball milling the mixed powder, binder and ethanol to obtain a uniform mixture, spray drying to obtain spherical powder, heat treatment, sieving to obtain a mixed powder; (2) subjecting the mixed powder to secondary oxygen supplementation in a muffle furnace to obtain oxygen-supplemented mixed powder; (3) pressing the oxygen-supplemented mixed powder into a billet; (4) drying the billet, placing it in a sleeve, vacuum sealing it, and then performing hot isostatic pressing treatment, removing the sleeve to obtain a crude molybdenum oxide target; (5) machining and cleaning the crude molybdenum oxide target to obtain a molybdenum oxide target. This invention provides a high-purity, high-density molybdenum oxide target.

The application provides a kind of desorption gas preparation sulfur system of full dry method, and sequentially passes through import valve group, hydrolysis tower, temperature control device, selective oxidation tower, claus reaction tower, condensation crystallization system, dust remover, export valve group along desorption gas flow direction;Import valve before, export valve group after through third branch pipe and parallel system cooling bypass valve;The pipeline that hydrolysis tower is connected with temperature control device is provided with first branch pipe, and first branch pipe is connected after selective oxidation tower bypass regulating valve into the pipeline that selective oxidation tower is connected with claus reaction tower;Selective oxidation tower front pipeline is provided with a second branch pipe, and second branch pipe is further provided with oxygen supplement regulating valve group;Selective oxidation tower after the pipeline that is connected with claus reaction tower is provided with oxygen content meter, and oxygen content meter is connected with oxygen supplement regulating valve group interlock setting.The application adopts full dry method processing, no waste water discharge, can be used for H2S, COS gas desulfurization preparation sulfur containing sulfur 5% or less, temperature, concentration change, can improve sulfur yield and purity.

The utility model discloses a kind of air pipe adjusting devices, it is related to air pipe supporting technical field, including first drive frame, first support, second drive frame and second support, first drive frame is equipped with the driving stroke of Y axis and Z axis direction;First support is used to support air pipe, first support is connected with first drive frame transmission;Second drive frame and first drive frame are arranged along X axis direction interval, second drive frame is equipped with the driving stroke of Y axis and Z axis direction;Second support is used to support air pipe, second support is connected with second drive frame transmission;Wherein, X axis, Y axis and Z axis are mutually perpendicular between two two.This air pipe adjusting device of the utility model can realize the position adjustment and angle adjustment of air pipe in space, improve oxygen supplement efficiency.

The invention belongs to the technical field of aero-engines, and particularly relates to an outer culvert cooling, oxygenating and thrust increasing turbofan engine which comprises an air inlet channel, a fan, a high-pressure compressor, a main combustion chamber, a high-pressure turbine, a low-pressure turbine, an outer culvert, a mixing chamber, an afterburner and a convergent-divergent spray pipe, and is characterized by further comprising an oxygen storage device and an oxygenating and air supply pipeline, the oxygen supply and gas supply pipeline is arranged in the outer duct, the inlet end of the oxygen supply and gas supply pipeline is connected with the outer duct oxygen supply device, the outlet end of the oxygen supply and gas supply pipeline is connected with a supporting plate of the mixing chamber, oxygen in the oxygen storage device is discharged through an oxygen nozzle of the supporting plate and then mixed with fuel oil and air in the mixing chamber to form fuel gas, and the fuel gas burns in the afterburner. And low-state afterburner work of the engine is facilitated.

The invention discloses an integrated oxygen-rich and hydrogen-rich humidifying environment conditioning system and a control method thereof, and belongs to the technical field of indoor air conditioning equipment. Comprising a shell, an air separation module, a humidification module, a hydrogen ion generation module, a control module, an output unit and a water tank, the air separation module, the humidification module, the hydrogen ion generation module, the control module, the output unit and the water tank are integrated in the shell, the air separation module is used for preparing oxygen-enriched gas with the oxygen concentration being 50% + / -3%, and a hydrogen outlet of the hydrogen ion generation module is communicated with the humidification module so that hydrogen can be discharged after being atomized; the output unit is used for mixing oxygen-enriched gas output by the air separation module and hydrogen-enriched atomized water mist output by the humidification module and then outputting the mixture into a room, 50% + / -3% medium-concentration oxygen is still stably output under the large flow of 20 L / min through alternate adsorption of a molecular sieve and double towers, the oxygen supplementation requirement is met, and the potential safety hazard of high-concentration oxygen is eradicated; meanwhile, stable oxygen generation, hydrogen atomization, humidification, intelligent regulation and control and mixed output are integrated, all the modules are integrated in the same shell, the use space is saved, and energy consumption is reduced.

The utility model discloses a kind of for plateau environment's respiratory oxygen supplement device, it is related to respiratory oxygen supplement device technical field.The utility model includes jar body.The utility model is blown into the inside of connecting assembly by using personnel cooperation upper device with exhaled carbon dioxide, to make carbon dioxide cooperation connecting assembly enter the inside of jar body, and make reaction component and carbon dioxide carry out reaction, and release oxygen, since connecting assembly is provided with two groups, and then when one group connecting assembly guides carbon dioxide to enter the inside of jar body, when using personnel needs to inhale oxygen, it can cooperate another group connecting assembly and inhale the oxygen generated in the inside of jar body, oxygen enters another group connecting assembly cooperation upper device and enters the oral cavity of using personnel, can make filter component filter oxygen before entering the inside of another group connecting assembly, and then avoid potassium superoxide residue in the inside of reaction component, and then can avoid the influence to the health of using personnel.