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2022-04-16

Insights on the Oxygen Generator Global Market to 2030

by Type, Form, Technology, Application and Region Dublin, March 30, 2022 (GLOBE NEWSWIRE) -- The "Global Oxygen Generator Market, By Type, By Form, By Technology, By Application, By Region, Estimation & Forecast, 2017 - 2030" report has been added to ResearchAndMarkets.com's offering. The global oxygen generator market in 2021 was valued at USD 1,469.5 Million and is projected to reach USD 2,545.0 Million by the year 2030. The market is anticipated to register a CAGR of 5.1% over the projected period. In 2021, around 1,321.87 thousand units of oxygen generators were estimated to be sold. Oxygen generators are devices used for separating oxygen from compressed air using special selective adsorptive technology, known as the pressure swing adsorption. The government initiatives to manage respiratory disorders and COVID-19 is expected to boost the market growth. Furthermore, rising use of oxygen generators in various industries is also expected to fuel the market growth. Despite the driving factors, high cost of medical oxygen generator are expected to hinder the market growth during the forecast period. Stringent regulatory procedures are also estimated to restrain the market growth. Growth Influencers: Government initiatives to manage respiratory disorders and COVID-19 During the COVID-19 pandemic, the demand for oxygen generators increased owing to the high requirement of oxygen during the treatment of COVID-19. Also, rising prevalence of respiratory disorders is estimated to increasing adoption of oxygen generators. According to the Centers for Disease Control and Prevention
2022-04-16

Precautions for Buying a Medical Oxygen Concentrator!

The medical oxygen generator is the oxygen source of the hospital central oxygen supply system. It uses air as raw material and molecular sieve as adsorbent. Under normal temperature and low pressure, nitrogen and oxygen in the air are separated by pressure swing adsorption method, so as to prepare oxygen with a concentration of ≥93%. As an indispensable oxygen source for hospitals, what are the precautions for hospitals to purchase medical oxygen concentrators? 1. Molecular sieve has a long effective service life The medical oxygen generator should ensure that the molecular sieve can be used for a long time; the air pressure of the conventional medical oxygen generator is generally between 0.3~0.75Mp. When such high-pressure compressed air enters the adsorption tower, it will flush the molecular sieve, and the molecular sieve will be gradually pulverized. It greatly shortens the life of molecular sieves and increases the cost of oxygen production in hospitals. Therefore, the key is to create a low-pressure working environment for the molecular sieve, so that it is not easy to be pulverized, so as to ensure the long-term service life of the molecular sieve. 2. Oxygen concentration and output are not attenuated A medical oxygen generator with excellent quality and worthy of purchase by customers should ensure the stability of the concentration of oxygen produced and the output; to do this, we must first know the characteristics of its core component molecular sieve, which has strong oil absorption and strong water absorption. , Easy to powder characteristics. Therefore, the key is to create an oil-free working environment for the molecular sieve, so that it will not be contaminated by oil. If the compressed ai
2022-04-01

Industrial Use of PSA Oxygen Generators

Industrial Use of PSA Oxygen Generators PSA Oxygen generators have a wide range of uses. In addition to the well-known medical industry, there are other industries that often use it. Oxygen Generator for Cutting & Welding Industry Oxygen is mainly used for metal cutting and welding. Oxygen can be oxidant of acetylene to produce high- temperature flame, to make fusion of metals. Hydrogen - oxygen flame and oxygen - acetylene flame are used for cutting and welding plates and vessels in machinery factories. Oxygen - propane flame cutting can improve the degree of cut surface finish, to replace of casting, forging, milling and creating of partial parts. Using argon as a protective gas based on its inert character for arc welding, can prevent the titanium, molybdenum, alloy and stainless steel from being oxidized and nitrided by air.
2022-04-01

What is PSA nitrogen?

What is PSA nitrogen? PSA is short for pressure swing adsorption. Pressure Elevated pressures, normally 5-10 bar(g), are needed for the process. Higher pressure can be applied, if required. Swing
2022-03-30

PSA OXYGEN

1.TECHNICAL FACTS FLOW RANGE PSA Oxygen generators are suitable for flows from 1 nm3/hr to 200 nm3/hr. For higher flows, we recommend VPSA oxygen generators. OXYGEN PURITY Purity up to 95% is easily achievable by PSA oxygen generators, with balance mostly being a mix of inert gases such as nitrogen and argon. While this purity is suitable for many applications such as water purification, furnace enrichment, it may not be suitable for applications where 99% purity is a must. PRESSURE
2022-03-25

About Lquid Nitrogen

Liquid nitrogen can be used for the environmental stress screening of superconducting refrigerants and electronic components in the electronics industry. Liquid nitrogen can be used for cloud seeding in the field of meteorology. Liquid nitrogen can be used for underground fire suppression in mining industry. Liquid nitrogen can be used in the aerospace field. Liquid nitrogen can be used as a propellant of rocket fuel, and the high pressure generated by its gasification pushes the rocket fuel to the combustion chamber. When handling a small amount of liquid nitrogen, wear low-temperature antifreeze gloves and long sleeves to avoid frostbite caused by careless contact with the body.
2022-03-25

The PSA Process : A High Technology Perfectly Known Medical

The PSA Process : A High Technology Perfectly Known Medical The oxygen generator is based on a patented implementation of the Pressure Swing Adsorption (PSA) which uses ambient air as raw material. Ambient air contains 21% oxygen, 78% nitrogen, 0.9% argon and 0.1% rare gases. The PSA process is a static separation of air gases via a specific molecular sieve designed to adsorb nitrogen under pressure, to produce oxygen-enriched air composed of 93% oxygen and above. The oxygen generator is mainly composed by 2 separation vessels filled with molecular sieve adsorbers (zeolites), one complete pneumatic system (valves, filters, pressure regulator...) monitored by an automatic device, and an oxygen tank. PSA process 5 main stages
2022-03-17

PSA Oxygen Generators

KunPeng offers oxygen generators suitable for all types of industrial applications and all flow requirements. With the greatest expertise for on-site oxygen production, we meet the needs of all applications thanks to a choice of 4 technologies: PSA oxygen generators, modular PSA oxygen generators, DS-PSA oxygen generators and V-PSA solutions. Each time, the oxygen is produced on site, from the ambient air. This eco-responsible solution avoiding permanent deliveries of gas - is also economical and safe: oxygen produced = oxygen consumed, and no oxygen storage in large quantities is necessary. In addition, KunPeng pays particular attention to the energy efficiency of its equipment: thanks to an optimized PSA process, the compressed air / oxygen ratio produced is excellent.
2022-03-17

WHAT IS PSA ?

Pressure swing adsorption Pressure swing adsorption (PSA) is a technique used to separate some gas species from a mixture of gases (typically air) under pressure according to the species' molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperature and significantly differs from the cryogenic distillation commonly used to separate gases. Selective adsorbent materials (e.g., zeolites, (aka molecular sieves), activated carbon, etc.) are used as trapping material, preferentially adsorbing the target gas species at high pressure. The process then swings to low pressure to desorb the adsorbed gas. Process Pressure swing adsorption process (PSA) is based on the phenomenon that under high pressure, gases tend to be trapped onto solid surfaces, i.e., to be "adsorbed". The higher the pressure, the more gas is adsorbed. When the pressure is dropped, the gas is released, or desorbed. PSA can be used to separate gases in a mixture because different gases are adsorbed onto a given solid surface more or less strongly. If a gas mixture such as air is passed under pressure through a vessel containing an adsorbent bed of
2022-03-12

The Different of Medical Oxygen Generators and Household Oxygen Generators

The functions of medical oxygen generators and household oxygen generators are as follows: The first is used for medical purposes. Some respiratory diseases or chronic obstructive pneumonia may require oxygen. Of course, other patients with severe hypoxia, such as gas poisoning, also need medical oxygen generators. The second is health care functions, such as middle-aged and elderly people, pregnant women and college students with high pressure. Short-term hypoxic responses may be present after severe physical exertion or severe cerebral energy expenditure. The use of a medical oxygen concentrator can prevent the sequelae caused by short-term hypoxia. The third category is the main equipment of some small and medium-sized hospitals. For example, some remote mountainous areas and plateaus, these areas are relatively hypoxic. If the medical hypoxia machine is not prepared, it may cause unnecessary damage when it needs to be used. A common type is a pressure swing adsorption oxygen generator, which extracts oxygen from the air. The medical oxygen generator is filled with molecular sieve, and the surface area of each gram of molecular sieve can reach 800-1000m 2/g. In the case of decompression of the molecular sieve, the previously adsorbed nitrogen gas is discharged into the air again. When repressurized, nitrogen can be adsorbed for the production of oxygen. Therefore, the medical oxygen generator can realize periodic cyclic oxygen generation, which is a dynamic process.
2022-03-12

Knowledge Points of Industrial Oxygen Generators

1. Adopt humanized man-machine interface, intelligent control, simple operation, and rapid supply of qualified oxygen. 2. Select high-efficiency molecular sieve equipment to make the molecular sieve tighter and firmer, and then have a longer service life. 3. Select international brand PLC controller and pneumatic valve to complete automatic switching to ensure more stable operation of the equipment. 4. The pressure, purity and flow are stable, and can be adjusted according to the actual situation to meet the different needs of customers. 5. Compact structure, beautiful appearance and small footprint. Precautions for use: 1. According to the air pressure and air volume, adjust the adjustment valve before the flowmeter and the oxygen generator valve after the flowmeter. Do not arbitrarily adjust the traffic to ensure the normal operation of the device. 2. The opening of the intake valve and the oxygen generator valve should not be too large to ensure that the purity meets the requirements. 3. The valve adjusted by the debugging personnel should not be rotated at will, so as not to affect the purity. 4. Do not move the electrical equipment in the electric control panel, and do not disassemble the pneumatic pipeline valve.
2022-03-05

PSA Pressure Swing Adsorption Nitrogen Generator Installation Requirements

PSA Pressure Swing Adsorption Nitrogen Generator Installation Requirements 1. A large enough site should be selected according to the actual size of the nitrogen generator. The distance between the machine and the surrounding environment should be kept more than 1 meter for the convenience of operation. 2. The installation site must have good ventilation and less dust. 3. Cannot be installed in a corrosive environment. 4. The muffler (the exhaust gas outlet of the PSA nitrogen generator) can be installed indoors or outdoors. When the air compressor and the nitrogen generator are in the same room, the muffler should be installed outdoors to avoid affecting the nitrogen production. 5. The nitrogen generator should be placed in a place with poor ventilation, and the muffler should be installed outdoors. 6. If the muffler is installed outdoors, the muffler installed outdoors should be equipped with rainproof facilities. Pay attention to the height of the muffler not higher than the exhaust gas outlet. Otherwise, the sewage from the pipeline will not only be unable to be discharged, but it will easily cause the sewage to be poured back. 7. Notes on power supply installation: The power supply should be configured according to the calibrated voltage (V), current (A) and number of phases. The grid voltage should be within the range of AC ±10%. The installation of the nitrogen generator must be carried o
2022-03-05

Main Technical Characteristics and Performance Description of Explosion-proof Nitrogen Generator

Main technical features of explosion-proof nitrogen generator: The explosion-proof industrial nitrogen generator uses air as the raw material, carbon molecular sieve as the adsorbent, using the principle of pressure swing adsorption, and the method of separating nitrogen and oxygen by the selective adsorption of oxygen and nitrogen by carbon molecular sieve, commonly known as PSA nitrogen production. The structure design of the adsorber used in the nitrogen generator has its own unique features. The upper and lower parts of the adsorber have reliable filtering devices, and a special pressing device is designed, so that the adsorber does not need to add molecular sieves during use. Due to the unique structural design of the adsorber, the distribution of the air flow is quite uniform, thus ensuring the excellent performance of the machine to a large extent. Main technical performance of explosion-proof industrial nitrogen generator: 1. The whole machine is explosion-proof: explosion-proof industrial nitrogen generator, the whole machine can be manufactured not only as underground mobile type, but also as ground fixed type or ground mobile type. 2. Small size, easy installation and movement: The explosion-proof industrial nitrogen generator can be easily moved to any nitrogen injection site, especially suitable for random use in multiple working faces or mines. 3. Reliable performance and simple operation: only the air compressor section has moving parts, other parts are static work, which can ensure long-term operation and stable system per
2022-02-25

Why does the Oxygen Concentration Drop in the PSA Oxygen Generator?

As an industrial equipment, the PSA oxygen production system can avoid mechanical wear and tear during the perennial operation, which will lead to the decline of product performance. Among them, the decline of oxygen concentration is a more important problem, especially in the field of medical PSA oxygen production. Therefore, this article has sorted out several common factors that lead to low oxygen concentration, which are summarized as follows: 1. The intake air volume of the PSA oxygen generation system is too large or too small. Using the PSA pressure swing adsorption method to produce oxygen, the adsorption capacity of the core component molecular sieve is relatively fixed. Too large or too small intake air may prevent the molecular sieve from producing sufficient oxygen, so the oxygen concentration will be low. The key is to strictly carry out product selection and system planning, and select appropriate pipelines and regulating appropriate valves to control the intake air volume. 2. The compressed air pressure is unstable. When the compressed air enters the molecular sieve, the pressure cannot be within the specified range. The sudden high and low air pressure will affect the working efficiency of the molecular sieve and cause insufficient oxygen production. The more common treatment method is to add an air storage tank before the air enters the molecular sieve. . 3. Molecular sieve quality. Although molecular sieves can work continuously for 8-10 years under normal use conditions, molecular sieves will suffer natural loss during use. When the loss reaches a certain level, sufficient oxygen will not be produced, resulting in a decrease in oxygen concentration. Therefore, it is necessary to check the molecular sieve regularly to ensure the normal and efficient operation of the molecular sieve. 4. Filter element. The filter of the PSA oxygen production system is mainly to filter out impurities, moisture and oil in the air to make th
2022-02-25

PSA oxygen system precautions

Precautions when filling oxygen cylinders 1. The operator's hands, labor protection supplies and tools should avoid oil. When there is grease, it is forbidden to contact with oxygen cylinders and oxygenation valves. 2. The valve should be opened and closed slowly, and it should be fully opened or closed at a time to avoid generating excitation energy. 3. When the empty bottle is placed on the platform to equalize the pressure, if there is a strong airflow sound, it should be stopped immediately, and the gas bottle should be removed for inspection. 4. Check the temperature of the gas cylinder during the filling process. When the temperature is found to be abnormal, stop the inflation and remove it for inspection. 5. The gas cylinder must be protected by an anti-fall chain. 6. When filling the bottle, if air leakage is found, the power supply should be cut off first, and no maintenance under pressure is allowed. 7. When the inflation pressure is greater than 10MPa, it is strictly forbidden to refill the empty bottle halfway, and all personnel are not allowed to enter the filling room. 8. Gas cylinders must be filled with anti-misfit joints to prevent other gas cylinders from being filled with oxygen. 9. When the gas cylinder is transported, a safety helmet and shockproof ring should be installed, and it is strictly forbidden to throw, throw, roll or touch. 10. The filling site should have obvious fire signs, and no fireworks are allowed. 11. The filled gas cylinders should be affixed with warning labels and filling labels that comply with national standards. 12. If the gas cylinder catches fire during filling, the main gas source should be cut off immediately, the filling branch valve should be closed, and corresponding fire fighting measures should be taken.
2022-02-21

What are the Factors that Affect the Performance of Oxygen Generators by the Environment?

The same oxygen generator will have different performance in different environments, because a suitable environment can exert the performance of the oxygen generator, and an unsuitable environment will reduce the performance of the oxygen generator and increase the cost of production and consumption. Specifically, the environment in which the oxygen generator is located has four factors that need to be carefully considered, including atmospheric pressure in the air, ambient temperature, atmospheric humidity and carbon dioxide. 1. The influence of atmospheric pressure will increase the compression ratio of the air compressor. If the atmospheric pressure decreases by 001MPa, the compression ratio of the air compressor will increase by 6%~8%, and the compression energy consumption will increase. In addition, the reduction of atmospheric pressure will reduce the displacement of the air compressor, the corresponding oxygen production will also decrease, and the power consumption of the oxygen generator will also increase. 2. When the ambient temperature increases, the displacement of the air compressor will also decrease, which means that the shaft power will increase. The data shows that for every 3°C increase in ambient temperature, the shaft power increases by about 1%. At the same time, the increase of the ambient temperature will also lead to the increase of the exhaust temperature of the air compressor, which requires more cooling capacity to balance the cooling loss, and ultimately leads to an increase in energy consumption. 3. The influence of air humidity means that the humidity in the air is high, and the air compressor will consume more power when dealing with water vapor, thereby increasing the energy consumption of the air compressor. 4. The influen
2022-02-21

Maintenance and Maintenance of Oxygen Equipment

The oxygen generator can be maintained and maintained according to the following cycles every day 1. Regularly check the precision filter of the nitrogen generator every day. (1) Whether the automatic drain valve is normally discharged, if any abnormality is found, please manually drain and maintain or replace the automatic drain valve immediately. (2) Whether the pointer of the differential pressure gauge is in the green area, if it is in the red area, the filter element of the air filter should be replaced. 2. Clean the dust on the surface of the nitrogen generator equipment. 3. Regularly check whether the inlet pressure, temperature, flow and oil content of compressed air are normal. 4. Regularly check the readings of each instrument, and analyze and deal with any abnormality. 5. Check whether the pressure drop of the three connections that control the air source of the air circuit is normal. every 3 months Check the sealing performance of the nitrogen generator with soapy water. every 6 months Check whether the pneumatic valve of the nitrogen generator is working properly. every 12 months 1. Replace the oxygen electrode of the nitrogen analyzer on the nitrogen generator. 2. Replace the i
2022-02-21

Factors Affecting Oxygen Concentrator Stability

Nitrogen generator is a nitrogen generator designed and manufactured according to pressure swing adsorption technology. So, what factors will affect the stability of the nitrogen generator? From the composition of nitrogen generator, only two main factors affect its stability, namely control valve and carbon molecular sieve. The performance of PSA nitrogen generator: an excellent material, good sealing, no air leakage. It can accept frequent opening and closing actions to ensure the service life, and can quickly complete the switching action within receiving the control signal (about 0.02 seconds). The valve cycle (every 60 seconds) must open and close. The nitrogen generator works 300 working days a year, 24 hours a day. The adsorption and desorption cycle is 4 minutes, so each valve needs to be opened and closed more than 200,000 times per year. time. As soon as one of the valves fails, the entire plant is affected. Therefore, the continuous service life of the valve is an important part of the stability and reliability of the nitrogen generator.
2022-01-10

The Difference Between Medical Oxygen Generator and Industrial Oxygen Generator

There are two types of oxygen generators that you come into contact with in life, one is a medical oxygen machine and the other is an industrial oxygen machine. The difference between the two oxygen generators is that the purity of the oxygen produced is different, and the purpose is also different. Next, let's understand the difference between the medical oxygen machine and the industrial oxygen machine. Medical oxygen generators are used in the medical field, and the manufacturer must have relevant qualifications, and there are strict requirements in terms of quality. The oxygen produced by it is qualified if the concentration is above 93%. The oxygen is characterized by high purity, less impurities, colorless and odorless. It is used for the adjuvant treatment of respiratory diseases caused by hypoxia and relieves the symptoms of hypoxia caused by other reasons. The oxygen concentration produced by the industrial oxygen generator is more than 90% as qualified. It is characterized by low purity and many impurities. In addition to oxygen, it also contains excessive carbon monoxide, methane and other harmful gases. There are no special requirements for its sanitary conditions. Industrial oxygen is mainly used for welding, gas welding, gas cutting, etc.
2022-01-10

Operation Method of Oxygen Generator

An oxygen generator is a type of machine for producing oxygen. Its principle is to use air separation technology to first compress the air with a high density, and then use the difference in the condensation point of each component in the air to make it gas-liquid at a certain temperature Separated, and then obtained by further rectification. Adopting the adsorption performance of molecular sieve, through physical principles, with a large displacement oil-free compressor as the power, the nitrogen and oxygen in the air are separated, and finally a high concentration of oxygen is obtained. This type of oxygen generator produces oxygen quickly and has a high oxygen concentration, which is suitable for oxygen therapy and oxygen health care for all kinds of people. Operation method: 1. Install the main engine in rotation on the floor or hang it on the wall with a pylon, and install a gas filter; 2. Nail the oxygen supply gusset on the wall or support as needed, and then hang the oxygen supply; 3. Connect the oxygen supply port with the oxygen supply tube, and connect the 12V power line of the oxygen supply to the 12V power line of the host. If multiple oxygen supplies are connected in series, you only need to add a three-way joint and fix the pipeline with a wire buckle; 4. Plug the 220V power cord of the host into the wall socket, and the red light of the oxygen supply will be on; 5. Please add pure water to the designated position in the humidifying cup. Then install it on the oxygen outlet of the oxygen supply; 6. Put the oxygen delivery tube on the oxygen outlet of the humidification cup; 7. Press the oxygen supply start button, the green indicator light will be on, and the oxygen generator will start to work; 8. According to the doctor's advice, adjust the flow to the desired position; 9. Hook up the nasal cannula or wear the mask to inhale oxygen according to the pack
2022-01-04

What are the Methods for Industrial Oxygen Production?

1. Air freezing and separation The separated air of the oxygen generator is mainly composed of two adsorption towers filled with molecular sieves. At room temperature, compressed air enters the adsorption tower after being filtered, dehydrated, and dried, and the nitrogen in the air is adsorbed by the molecular sieve. Although this method requires large-scale complete sets of equipment and strict safe operation technology, the output is high, tens of thousands of cubic meters of oxygen can be produced per hour, and the raw material consumed is only air, which does not need to be purchased, transported or stored in a warehouse. Therefore, since the first low-temperature air separation oxygen generator was developed in 1903, this oxygen generation method has been widely used. 2. Molecular sieve oxygen production method Taking advantage of the fact that nitrogen molecules are larger than oxygen molecules, a special molecular sieve is used to separate oxygen from the air. First, the compressor forces the dry air to enter the vacuum adsorber through the molecular sieve, the nitrogen molecules in the air are adsorbed by the molecular sieve, and the oxygen enters the adsorber. When the oxygen in the adsorber reaches a certain amount (the pressure reaches a certain level), the oxygen outlet valve can be opened to release the oxygen. After a period of time, the nitrogen absorbed by the molecular sieve gradually increases, the adsorption capacity decreases, and the purity of the oxygen produced decreases. It is necessary to use a vacuum pump to extract the nitrogen adsorbed on the molecular sieve, and then repeat the above process. This oxygen production method is also called adsorption method. Developed a small household adsorption oxygen generator. Oxygen is enriched in the gas phase, flows out from the outlet, and is stored in an oxygen buffer tank. The molecular sieve adsorbed in another tower is rapidly decompressed
2022-01-04

How to Maintain an Industrial Oxygen Generator?

1. The outlet pressure of the filter pressure reducing valve is not within the normal range. At this time, it is necessary to adjust the filter pressure reducing valve. Adjustment method: Pull up the knob on the upper part of the filter pressure reducing valve, turn it clockwise to increase pressure, and turn counterclockwise to reduce pressure. When the required pressure is reached, press the knob to lock. The user should clean the filter body of the filter pressure reducing valve regularly to ensure air quality. Cleaning method: Rotate and pull down the bayonet cup at the bottom of the valve body, and clean the filter element and cup with a neutral detergent. The filter pressure reducing valve is an automatic drainage method, and the user should install the drainage pipe to an appropriate position. 2. During the regeneration process of the dryer, the pressure in the regeneration drying tower shall not exceed 0.02MPa. If it exceeds this value, after confirming that the valve is not faulty, it can be considered that the muffler is blocked. At this time, the muffler should be removed and the blockage should be cleared. If the blockage is severe and cannot be cleaned, the muffler should be replaced. 3. After the loaded desiccant has been running for a period of time, the drying bed will sink slightly, and the desiccant needs to be checked and refilled or replaced in time. The desiccant should be screened before loading to remove dust and make its particles uniform. 4. Regularly check the working status and sealing status of each valve. Regularly check whether the electrical components are in good contact, and often remove the dust inside and outside the distribution box. The above is the main content of how to maintain the industrial oxygen generator. Industrial oxygen generators are favored by the majority of users due to their remarkable advantages. Widely used in metallurgical combustion, chemical, e
2021-12-25

Precautions for the Purchase of Oxygen Concentrators

The oxygen generator is a machine that produces oxygen. The principle is to use air separation technology to first compress the air with high density, and then use the difference in the condensation point of each component in the air to separate it from the gas or liquid at a constant temperature. After rectification, it is separated into oxygen and nitrogen. Due to the widespread use of oxygen and nitrogen, oxygen generators have been widely used. Especially in metallurgy, chemical industry, petroleum, national defense and other industries, it is most widely used. 1. Industrial oxygen production equipment The principle of industrial oxygen production equipment is to use air separation technology to compress air with high density and separate gas and liquid at a specific temperature. Industrial oxygen is usually obtained through this physical method. 2. Medical oxygen production equipment All medical oxygen production equipment adopts the world's most advanced PSA (Pressure Swing Adsorption) air separation oxygen production technology. This is based on the difference in the adsorption capacity of the attractant (zeolite molecular sieve) for oxygen and nitrogen in the air to separate oxygen and nitrogen. When air enters the floor full of adsorbent, nitrogen has a strong adsorption capacity and is adsorbed, but does not adsorb oxygen, so a high concentration of oxygen can be obtained at the outlet end of the adsorption bed. 3. Household oxygen production equipment The adsorption performance of molecular sieve is based on physical principles. A large-displacement oil-free compressor is used as a power source to separate nitrogen and oxygen in the air to obtain high-concentration oxygen. This oxygen production mechanism has fast oxygen speed and high oxygen concentration, and is suitable for oxygen therapy and oxygen health care for all kinds of people. At present, the most common type of oxygen c
2021-12-25

What are the Contents of Periodic Maintenance of Oxygen Production Equipment?

The maintenance of the equipment in the oxygen generation system mainly includes the maintenance of air compressors, refrigeration dryers, filters, and oxygen generators. The periodic maintenance of the oil screw air compressor is mainly the periodic replacement of the air inlet filter, as well as the replacement of the lubricating oil and oil separator every year. The maintenance of the compressor also includes regular oil replenishment and replacement (if necessary). In order to ensure the stable and reliable operation of the oxygen production system and the long-life operation of the compressor, the compressor must be maintained in accordance with the periodic maintenance methods and measures recommended by the compressor manufacturer. The periodic maintenance of the air-cooled refrigeration dryer is mainly to periodically purge and clean the sewage outlet; the water-cooled refrigeration dryer is to regularly clean the water condenser to prevent the clogging of scale deposits. Please carefully read the operation and maintenance manual of the refrigeration dryer, and strictly follow the periodic maintenance methods and measures recommended by the refrigeration dryer manufacturer to maintain the refrigeration dryer. The periodic maintenance of the filter is mainly based on the regular replacement of the filter element according to the use of the filter. If you find that the pressure difference of the filter is too large, please replace the filter element in time. Please refer to the periodic maintenance methods and measures recommended by the filter manufacturer for maintenance. Basically, the oxygen generator does not require periodic maintenance. The user can check whether the oxygen generator is operating normally once a year.

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