CN212334590U - Novel oxygen generation system with independent oxygen generation function for centralized air supply unit - Google Patents
Novel oxygen generation system with independent oxygen generation function for centralized air supply unit Download PDFInfo
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- CN212334590U CN212334590U CN202022016651.3U CN202022016651U CN212334590U CN 212334590 U CN212334590 U CN 212334590U CN 202022016651 U CN202022016651 U CN 202022016651U CN 212334590 U CN212334590 U CN 212334590U
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- Prior art keywords
- air
- oxygen
- exhaust
- outlet end
- gas
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000001301 oxygen Substances 0.000 title claims abstract description 85
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 85
- 239000007789 gas Substances 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002808 molecular sieve Substances 0.000 claims description 27
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 230000002000 scavenging effect Effects 0.000 claims description 11
- 230000003584 silencer Effects 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 7
- 239000012798 spherical particle Substances 0.000 claims description 6
- 239000010457 zeolite Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to an oxygen technology field specifically is a novel system oxygen system of independent system oxygen of centralized air feed unit, air compressor's the end of giving vent to anger is connected with the air gas holder, the end of giving vent to anger of air gas holder is connected with oil water separator, oil water separator's the end of giving vent to anger is connected with air condenser, air condenser's the end of giving vent to anger is connected with precision filter. The utility model relates to a novelty, with low costs, the quality is reliable, the installation is convenient, can extensively get into the family of community and use. The utility model discloses cancelled large-scale central oxygen supply equipment's oxygen storage part, do benefit to fire control safety control and eliminate the fire control hidden danger, adopt the mode of concentrated air feed, cancelled small-size domestic oxygen making equipment's air compressor, condenser, be favorable to energy saving and consumption reduction, the life of the sieve that the extension system oxygen divides, utilize amortization exhaust duct and exhaust muffler to concentrate the silence to the exhaust of oxygen making equipment to handle simultaneously, reach the effect of indoor silence system oxygen, promote holistic travelling comfort.
Description
Technical Field
The utility model relates to an oxygen generation technical field specifically is a novel system oxygen system of independent system oxygen of central air feed unit.
Background
Along with the improvement of people's living standard and the continuous reinforcing of breathing health consciousness, the relevant equipment of guarantee healthy breathing is gradually getting into the family, and the oxygen generating equipment technology roughly divide into: the molecular sieve physical pressure swing adsorption oxygen production process, the cryogenic oxygen production process, the membrane adsorption oxygen production process, the chemical method oxygen production process and the like are mainly used for producing oxygen by adopting the molecular sieve physical pressure swing adsorption technology in the current market from the viewpoints of safety, efficiency and economy, and the product mainly comprises large-scale central oxygen supply equipment and small-scale household oxygen production equipment and consists of an air filter, an air compressor, an air storage tank, an oil-free filter, an air condenser, a ventilation valve, an exhaust silencer, a molecular sieve tower, an air cylinder, a flowmeter, a user terminal and the like.
However, oxygen of an oxygen supply system on the market is stored under high pressure, so that safety risks exist, professional employees need to work on duty at 24 hours, the oxygen supply system cannot be used as civil oxygen supply equipment, meanwhile, a large amount of oxygen is stored in an oxygen distribution pipeline, if the oxygen is leaked, a fire disaster is easily caused, great fire safety hazards exist, and the oxygen supply system cannot be installed in public places such as communities and the like for use. Therefore, the person skilled in the art provides a new oxygen generation system with independent oxygen generation of centralized gas supply unit to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel system oxygen system of independent system oxygen of central air feed unit to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel oxygen generation system for independently generating oxygen by a centralized air supply unit comprises a centralized air supply system and an oxygen supply pipeline system, wherein the centralized air supply system comprises an air compressor, an air outlet end of the air compressor is connected with an air storage tank, an air outlet end of the air storage tank is connected with an air condenser, an air outlet end of the air condenser is connected with a precision filter, an air outlet end of the precision filter is connected with a pressure regulating valve, and an air outlet end of the pressure regulating valve is communicated with the oxygen supply pipeline system;
oxygen supply pipeline system includes amortization exhaust duct and gives vent to anger the gas supply line that the end communicates mutually with pressure regulating valve, gas supply duct's end connection has the end cap, and gas supply duct's middle section is connected with air supply branch, the exhaust muffler is installed to amortization exhaust duct's tip, and amortization exhaust duct's middle section is connected with air supply branch, air supply branch's the end of giving vent to anger and air supply branch's inlet end all links to each other with the unit oxygen making equipment in the family.
As a further aspect of the present invention: the unit oxygen production equipment comprises a scavenging valve respectively connected with an exhaust branch pipe and an air supply branch pipe, the scavenging valve is respectively communicated with a molecular sieve A and a molecular sieve B, the molecular sieve A and the molecular sieve B are both communicated with an air storage cylinder, an air outlet end of the air storage cylinder is provided with a pressure regulating valve, an air outlet end of the pressure regulating valve is connected with a flowmeter, and the flowmeter and the scavenging valve are electrically connected through an integrated control circuit.
As a further aspect of the present invention: the molecular sieve A and the molecular sieve B both adopt spherical particles with the diameter of 0.5-2.5MM, and the spherical particles are made of zeolite materials.
As a further aspect of the present invention: and the exhaust branch pipe and the gas supply branch pipe are respectively connected with a gas supply pipeline and a silencing exhaust pipeline through a reducing tee.
As a further aspect of the present invention: the air outlet end of the air storage tank is connected with an oil-water separator, the air outlet end of the oil-water separator is connected with an air condenser, and the air outlet end of the air condenser is connected with a precision filter.
As a further aspect of the present invention: the type of the exhaust silencer is YTXY-150, and the exhaust silencer is connected with the silencing exhaust pipeline through tight fit.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, with low costs, the quality is reliable, it is convenient to install, can extensively get into the family of community and use, the oxygen storage part of large-scale central oxygen supply equipment has been cancelled, do benefit to fire control safety control and eliminate the fire control hidden danger, adopt the mode of centralized air feed, the air compressor who has cancelled small-size domestic oxygen generation equipment, a condenser, be favorable to energy saving and consumption reduction, the life of the sieve that the extension system oxygen divides, utilize amortization exhaust duct and exhaust muffler to carry out centralized silence to the exhaust of oxygen generation equipment simultaneously and handle, reach the effect of indoor silence system oxygen, promote holistic travelling comfort.
Drawings
FIG. 1 is a schematic diagram of a principle framework of a novel oxygen generation system with a centralized gas supply unit for independent oxygen generation;
fig. 2 is a schematic diagram of a principle framework of a unit oxygen production device in a novel oxygen production system with a centralized gas supply unit for independently producing oxygen.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, a novel oxygen generation system with independent oxygen generation by a centralized air supply unit includes a centralized air supply system and an oxygen supply pipeline system, the centralized air supply system includes an air compressor, an air storage tank is connected to an air outlet end of the air compressor, an air condenser is connected to an air outlet end of the air storage tank, the air storage tank and the air condenser are communicated through an air pipe, an oil-water separator is assembled in the middle section of the air pipe, the air compressor delivers compressed gas to the air storage tank, the air storage tank delivers stored gas to the air condenser through a pipeline, the oil-water separator can separate oil and water in the delivered gas to ensure the gas to be clean and dry, an air outlet end of the air condenser is connected to a precision filter, an air outlet end of the precision filter is connected to a pressure regulating valve, the condensed gas is filtered by the precision, the air outlet end of the pressure regulating valve is communicated with an oxygen supply pipeline system.
The oxygen supply pipeline system comprises a silencing exhaust pipeline and a gas supply pipeline communicated with the gas outlet end of the pressure regulating valve, the end part of the gas supply pipeline is connected with a plug, and the middle section of gas supply line is connected with gas supply branch, the exhaust muffler is installed to amortization exhaust duct's tip, the end of giving vent to anger of gas supply branch and exhaust branch's inlet end all link to each other with the unit oxygen making equipment in the family, amortization exhaust duct's middle section is connected with exhaust branch, exhaust branch and gas supply branch all connect gas supply line and amortization exhaust duct respectively through the reducing tee bend, gas after pressure adjustment gets into the gas supply line and carries the unit oxygen making equipment to the family by gas supply branch again, exhaust branch then derives the exhaust of the unit oxygen making equipment in the family to amortization exhaust duct, carry out centralized noise reduction by the exhaust muffler, reach the effect of indoor silence oxygen making, promote holistic travelling comfort.
The type of exhaust silencer is YTXY-150, and links to each other through the tight fit between exhaust silencer and the amortization exhaust duct, has higher noise cancelling effect, and is convenient for assemble.
The unit oxygen production equipment comprises a scavenging valve respectively connected with an exhaust branch pipe and an air supply branch pipe, the scavenging valve is respectively communicated with a molecular sieve A and a molecular sieve B, the molecular sieve A and the molecular sieve B are both communicated with an air storage cylinder, the molecular sieve A and the molecular sieve B are both spherical particles with the diameter of 0.5-2.5MM, the spherical particles are made of zeolite materials, the diffusion time of oxygen and nitrogen on the surface of the molecular sieve is different, the diffusion of gas molecules with smaller polarity is slow, a small part of the oxygen enters the micropores of the molecular sieve, the diffusion of gas molecules with larger polarity is fast, the oxygen enters the micropores of the molecular sieve more, the critical diameter of the oxygen is (1A =10-8 cm), and the critical diameter of the nitrogen is 3A, so that enriched components of the oxygen can be obtained in a gas phase, and the oxygen in the air is separated out through pressure swing.
The air outlet end of the air cylinder is provided with a pressure regulating valve, the air outlet end of the pressure regulating valve is connected with a flowmeter, and the flowmeter is electrically connected with the scavenging valve through an integrated control circuit, so that the effect of convenient control can be achieved.
The utility model discloses a theory of operation is: firstly, an air compressor conveys compressed gas into an air storage tank, the air storage tank conveys the stored gas to an air condenser through a pipeline, an oil-water separator can separate oil and water in the conveyed gas to ensure the cleanness and dryness of the gas, the condensed gas is filtered by a precision filter and then is regulated and output by a pressure regulating valve, the gas after pressure regulation enters an air supply pipeline and then is conveyed to a scavenging valve for scavenging by an air supply branch pipe, the exhaust branch pipe guides the exhaust gas of unit oxygen production equipment in a family to a silencing exhaust pipeline, the exhaust silencer performs centralized silencing treatment to achieve the effect of indoor silencing oxygen production, the whole comfort is improved, the ventilated gas enters a molecular sieve, the diffusion time of oxygen and nitrogen in the air on the surface of the molecular sieve is different, the diffusion of gas molecules with smaller polarity is slow, and a small part of the gas molecules enter the micropores of the molecular sieve, the larger polar gas molecules diffuse faster and enter more pores of the molecular sieve, the critical diameter of oxygen is (1A =10-8 cm), and the critical diameter of nitrogen is 3A, so that enriched components of oxygen can be obtained in the gas phase, and oxygen in the air can be separated by pressure swing adsorption.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A novel oxygen generation system for independently generating oxygen by a centralized air supply unit comprises a centralized air supply system and an oxygen supply pipeline system, and is characterized in that the centralized air supply system comprises an air compressor, an air outlet end of the air compressor is connected with an air storage tank, an air outlet end of the air storage tank is connected with an air condenser, an air outlet end of the air condenser is connected with a precision filter, an air outlet end of the precision filter is connected with a pressure regulating valve, and the air outlet end of the pressure regulating valve is communicated with the oxygen supply pipeline system;
oxygen supply pipeline system includes amortization exhaust duct and gives vent to anger the gas supply line that the end communicates mutually with pressure regulating valve, gas supply duct's end connection has the end cap, and gas supply duct's middle section is connected with air supply branch, the exhaust muffler is installed to amortization exhaust duct's tip, and amortization exhaust duct's middle section is connected with air supply branch, air supply branch's the end of giving vent to anger and air supply branch's inlet end all links to each other with the unit oxygen making equipment in the family.
2. The system according to claim 1, wherein the unit oxygen generation device comprises a scavenging valve respectively connected to the exhaust branch and the gas supply branch, the scavenging valve is respectively connected to the molecular sieve A and the molecular sieve B, the molecular sieve A and the molecular sieve B are both communicated with the gas receiver, the gas outlet end of the gas receiver is provided with a pressure regulating valve, the gas outlet end of the pressure regulating valve is connected to a flow meter, and the flow meter and the scavenging valve are electrically connected through an integrated control circuit.
3. The system of claim 2, wherein the molecular sieves A and B are spherical particles with a diameter of 0.5-2.5MM, and the spherical particles are made of zeolite.
4. The system of claim 1, wherein the exhaust branch and the gas supply branch are connected to the gas supply pipeline and the sound-deadening exhaust pipeline respectively through a reducing tee.
5. The novel oxygen generation system with the centralized air supply unit for independently generating oxygen according to claim 1, wherein an air outlet end of the air storage tank is connected with an oil-water separator, an air outlet end of the oil-water separator is connected with an air condenser, and an air outlet end of the air condenser is connected with a precision filter.
6. The system as claimed in claim 1, wherein the exhaust silencer is of type YTXY-150, and the exhaust silencer is connected with the silencing exhaust pipe by tight fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016651.3U CN212334590U (en) | 2020-09-15 | 2020-09-15 | Novel oxygen generation system with independent oxygen generation function for centralized air supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016651.3U CN212334590U (en) | 2020-09-15 | 2020-09-15 | Novel oxygen generation system with independent oxygen generation function for centralized air supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212334590U true CN212334590U (en) | 2021-01-12 |
Family
ID=74071247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016651.3U Expired - Fee Related CN212334590U (en) | 2020-09-15 | 2020-09-15 | Novel oxygen generation system with independent oxygen generation function for centralized air supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212334590U (en) |
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2020
- 2020-09-15 CN CN202022016651.3U patent/CN212334590U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |