CN116972481A - Intelligent regulation and control method and system for oxygen-enriched space capsule - Google Patents
Intelligent regulation and control method and system for oxygen-enriched space capsule Download PDFInfo
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- CN116972481A CN116972481A CN202311237208.0A CN202311237208A CN116972481A CN 116972481 A CN116972481 A CN 116972481A CN 202311237208 A CN202311237208 A CN 202311237208A CN 116972481 A CN116972481 A CN 116972481A
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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 863
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 853
- 230000033228 biological regulation Effects 0.000 title claims abstract description 121
- 239000002775 capsule Substances 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 191
- 230000001105 regulatory effect Effects 0.000 claims abstract description 81
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 239000006185 dispersion Substances 0.000 claims abstract description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 114
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 57
- 239000001569 carbon dioxide Substances 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 46
- 239000002808 molecular sieve Substances 0.000 claims description 41
- 238000004378 air conditioning Methods 0.000 claims description 40
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 36
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- 230000001276 controlling effect Effects 0.000 claims description 11
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- 150000002500 ions Chemical class 0.000 claims description 5
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- 125000004122 cyclic group Chemical group 0.000 claims 1
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- 208000009079 Bronchial Spasm Diseases 0.000 description 1
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- 206010006482 Bronchospasm Diseases 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
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Abstract
The application discloses an intelligent regulation and control method and system for an oxygen-enriched space capsule, wherein the method comprises the following steps: after receiving a starting instruction, inputting oxygen into at least one closed interval space through oxygen generating equipment and simultaneously inputting compressed gas to form an oxygen-enriched space, wherein the oxygen-enriched gas in the oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation; and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%. The application can safely form an oxygen-enriched state in the space capsule and form the air circulation of the whole space capsule, thereby improving the air quality in the space capsule.
Description
Technical Field
The application relates to the technical field of space capsule air environment control, in particular to an intelligent regulation and control method and system for an oxygen-enriched space capsule.
Background
The space capsule does not need traditional civil engineering and bricks and tiles, has the functions of heat preservation, heat insulation, earthquake resistance and wind prevention, and is movable and not limited by regional space. Usually, the supporting structure of the space capsule is welded by adopting light steel, the outer wall is made of aluminum plates, the embedded polyurethane is used as an insulating layer, and the skylight and the viewing platform are of double-layer hollow toughened glass structures.
The space capsule has the core advantages that: the movable, silent and safe, wide in vision, good in lighting, and widely applied to places such as scenic spots, farms, villages, vacation villages and the like, so that people are more pleasant, relaxed and comfortable, and the space capsule provides a comfort estuary different from the traditional household life for tourists.
Oxygen is not separated from life, and the health care and treatment effects of oxygen are widely accepted and applied by the medical community. Long-term oxygen therapy helps to alleviate hypoxia, relieve pulmonary hypertension, prevent bronchospasm, improve chronic pulmonary obstructive disease, improve sleep quality and brain function, and improve exercise tolerance and quality of life.
Oxygen therapy is generally realized by oxygen inhalation through a traditional nasal oxygen tube and an oxygen mask. The existing oxygen cabin is generally characterized in that high-concentration oxygen is injected into the cabin through oxygen production equipment, and the pressure and the oxygen concentration in the cabin which are sealed relatively are regulated and controlled through a sensor, an electromagnetic safety valve and other control units.
Currently, oxygen supply systems used in the highland environment need to be provided with a traditional nasal oxygen tube, an oxygen mask and a nasal inhalation type oxygen inhalation terminal for inhaling oxygen, and the terminals are limited by the activity space of a human body and are very limited. Another type of diffuse oxygen inhalation, such as chinese patent publication No. CN113511632a, provides a diffuse oxygen generating system suitable for use in a plateau environment, which is composed of an air compressor, a multiple filter, a cold dryer, an air storage tank, and an oxygen bus. The oxygen supply device can supply oxygen to closed or semi-closed space places such as offices, office buildings, hotels, highland whistle weapon stations and the like, improves the oxygen concentration of the space places, and solves the problem that a small-sized oxygenerator cannot cope with the oxygen deficiency of the highland environment.
However, the diffusion oxygen generation system cannot controllably raise the oxygen concentration in the relatively closed space such as the capsule, and the oxygen in the relatively closed space can be supplemented to a certain extent, but a safe oxygen-enriched state cannot be formed in the relatively closed space.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent regulation and control method and system for an oxygen-enriched space capsule, which can form an oxygen-enriched state in the space capsule, form the integral air circulation of the space capsule and improve the air quality in the space capsule.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the first aspect of the invention provides an intelligent regulation and control method for an oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises the following steps:
after receiving a starting instruction, inputting oxygen into at least one closed interval space through oxygen generating equipment and simultaneously inputting compressed gas to form an oxygen-enriched space, wherein the oxygen-enriched gas in the oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%.
Specifically, after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent specifically comprises:
dividing the compressed gas of the oxygen generating equipment into two paths through a control valve, and regulating the proportion of the two paths of compressed gas according to the regulating and controlling instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, and the other path of compressed gas is directly input into the same interval space to form the oxygen-enriched space, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
The second aspect of the invention provides an intelligent regulation and control method for an oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises the following steps:
after receiving the starting instruction, extracting gas from at least one closed space through oxygen generating equipment and inputting oxygen, wherein air in the open space enters the space through an air inlet balancing device to form an oxygen-enriched space;
dividing the extracted gas quantity of the oxygen generating equipment into two paths through a control valve, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment; and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the oxygen generating equipment, specifically, regulating the proportion of the two paths of extracted gas quantity by the control valve according to the regulation and control instruction, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
Further, the method further comprises:
and the other path of compressed gas is led out from the oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and the oxygen generating equipment is started to enable the interval space to enter a sealing state.
Further, the method further comprises:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the oxygen enrichment space according to a preset period, inquiring and detecting the operation parameters of the oxygen generating equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Optionally, detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen enrichment space according to a preset period, and querying and detecting the operation parameters of the oxygen generating device and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically includes:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the oxygen generating equipment when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is smaller than a first threshold value, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to perform closed state inspection;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
The third aspect of the invention provides an intelligent regulation and control method for an oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises the following steps:
after receiving the starting instruction, starting the first oxygen generating equipment and/or the second oxygen generating equipment;
oxygen is input into at least one closed interval space through the first oxygen generating equipment, and compressed gas is input at the same time to form a first oxygen-enriched space, and oxygen-enriched gas in the first oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
Extracting gas from at least one closed-state interval space through the second oxygen generating equipment and inputting oxygen, wherein air in the open-state interval space enters the interval space through an air inlet balancing device to form a second oxygen-enriched space;
after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-enriched space to ensure that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%, and/or regulating the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-enriched space to ensure that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
Specifically, the adjusting the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-making device, so that the oxygen concentration in the first oxygen-enriched space is at a constant value, and the constant value is between 21% and 30% specifically includes:
dividing the compressed gas of the first oxygen generating equipment into two paths through a first control valve, and adjusting the proportion of the two paths of compressed gas according to the regulation and control instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, the other path of compressed gas is directly input into the same interval space to form the first oxygen-enriched space, so that the oxygen concentration in the first oxygen-enriched space is at a constant value, and the constant value is 21-30%;
The adjusting the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-making equipment, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent and specifically comprises:
dividing the extracted gas quantity of the second oxygen-making equipment into two paths through a second control valve, wherein one path is extracted from the oxygen-enriched space, the other path is extracted from the external environment, and regulating the proportion of the two paths of extracted gas quantity according to the regulating instruction, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
Further, the method further comprises:
and leading out another path of compressed gas from the first oxygen generating equipment and/or the second oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and starting the first oxygen generating equipment and/or the second oxygen generating equipment to enable the corresponding interval space to enter a sealing state.
Further, the method further comprises:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to a preset period, inquiring and detecting the operation parameters of the first oxygen-making equipment and/or the second oxygen-making equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Specifically, detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to a preset period, and querying and detecting an operation parameter of the first oxygen-making device and/or the second oxygen-making device and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically includes:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, sending out an alarm prompt if the operation parameters are abnormal, and prompting to check the closed state if the operation parameters are normal;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
Optionally, the method includes:
the open space is directly communicated with the outside air, or the air in the open space is discharged to the outside through an exhaust device to form ventilation circulation.
The fourth aspect of the invention provides an intelligent regulation and control system for an oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises:
the oxygen generating equipment is used for inputting oxygen into the spacing space in at least one closed state through the oxygen generating equipment after receiving the starting instruction and inputting compressed gas to form an oxygen-enriched space, and the oxygen-enriched gas in the oxygen-enriched space enters the spacing space in an open state through an exhaust balancing device to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the oxygen generating equipment;
the detection control end is arranged in the oxygen-enriched space and used for monitoring air state parameters in real time and carrying out data interaction with the control host.
The fifth aspect of the present invention provides an intelligent regulation system for an oxygen-enriched space capsule, wherein a plurality of spaces are formed in the space capsule, and the system comprises:
at least one oxygen generating device, which is used for extracting gas and inputting oxygen into at least one closed space through the oxygen generating device after receiving a starting instruction, wherein the air in the open space enters the space through an air inlet balancing device to form an oxygen-enriched space; dividing the extracted gas quantity of the oxygen generating equipment into two paths through a control valve, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment; after receiving a regulation command, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the oxygen generating equipment, specifically, regulating the proportion of the two paths of extracted gas quantities by the control valve according to the regulation command so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the oxygen generating equipment;
the detection control end is arranged in the oxygen-enriched space and used for monitoring air state parameters in real time and carrying out data interaction with the control host.
The sixth aspect of the present invention provides an intelligent regulation system for an oxygen-enriched space capsule, wherein a plurality of spaces are formed in the space capsule, and the system comprises:
the device comprises at least one first oxygen generating device, at least one air-conditioning device and at least one air-conditioning device, wherein the first oxygen generating device is used for receiving a starting instruction, inputting oxygen into at least one closed space of the first oxygen generating device through the first oxygen generating device and inputting compressed gas to form a first oxygen-enriched space, and the oxygen-enriched gas in the first oxygen-enriched space enters the open space through an exhaust balancing device to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the first oxygen-making equipment so that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
the at least one second oxygen generating device is used for extracting gas from the at least one closed-state interval space through the second oxygen generating device after receiving the starting instruction and inputting oxygen, and air in the open-state interval space enters the interval space through an air inlet balancing device to form a second oxygen-enriched space; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the second oxygen-making equipment so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the first oxygen generating equipment and/or the second oxygen generating equipment;
the detection control end is respectively arranged in the first oxygen-enriched space and the second oxygen-enriched space and is used for monitoring air state parameters in real time and carrying out data interaction with the control host.
By adopting the technical scheme, the intelligent regulation and control method and the intelligent regulation and control system for the oxygen-enriched space in the embodiment of the invention adopt at least one oxygen generating device to form an oxygen-enriched space by inputting oxygen and simultaneously inputting compressed gas into the space in a closed state, or to extract gas from the space in the closed state and input the oxygen into the space to form the oxygen-enriched space, a control host and a detection control end can monitor air state parameters of the oxygen-enriched space and perform intelligent regulation and control, and a control valve is utilized to perform proportional control on the input quantity or the extracted gas quantity of the compressed gas according to a regulation and control instruction, so that the oxygen concentration in the oxygen-enriched space is in a constant value, and the constant value is 21-30%; the system can form an oxygen-enriched state in the space capsule and form air circulation of the whole space capsule, and the concentration of oxygen-enriched gas is safe and controllable, so that the air quality in the space capsule is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a flow chart of a first intelligent regulation method for an oxygen-enriched space capsule according to an embodiment of the invention;
FIG. 2 is a flow chart of a second method for intelligent regulation of an oxygen-enriched space capsule according to an embodiment of the invention;
FIG. 3 is a flow chart of a third method for intelligent regulation and control of an oxygen-enriched space capsule according to an embodiment of the invention;
FIG. 4 is a hardware architecture diagram of a first oxygen-enriched space capsule intelligent regulation system according to an embodiment of the invention;
FIG. 5 is a schematic diagram I of a first oxygen-enriched space capsule intelligent regulation system installation in accordance with an embodiment of the present invention;
FIG. 6 is a second schematic installation structure diagram of the first oxygen-enriched space capsule intelligent regulation system according to the embodiment of the invention;
FIG. 7 is a diagram showing a hardware architecture relationship of a first oxygen generating device according to an embodiment of the present invention;
FIG. 8 is a hardware architecture diagram of a second oxygen-enriched space capsule intelligent regulation system according to an embodiment of the invention;
FIG. 9 is a schematic diagram I of a second oxygen-enriched space capsule intelligent regulation system installation in accordance with an embodiment of the present invention;
FIG. 10 is a second schematic diagram of a second oxygen-enriched space capsule intelligent regulation system installation according to an embodiment of the present invention;
FIG. 11 is a diagram showing a hardware architecture relationship of a second oxygen generating apparatus according to an embodiment of the present invention;
FIG. 12 is a hardware architecture diagram of a third oxygen-enriched space capsule intelligent regulation system in accordance with an embodiment of the present invention;
FIG. 13 is a schematic diagram I of a third oxygen-enriched space capsule intelligent regulation system installation in accordance with an embodiment of the present invention;
FIG. 14 is a second schematic diagram of a third oxygen-enriched space capsule intelligent regulation system according to an embodiment of the present invention;
FIG. 15 is a hardware configuration diagram of a detection control end according to an embodiment of the present invention;
FIG. 16 is a schematic view of a security seal according to an embodiment of the present invention;
FIG. 17 is a schematic view of an inflated state of a safety containment structure according to an embodiment of the present invention;
FIG. 18 is a diagram showing a third oxygen plant hardware architecture according to an embodiment of the present invention;
FIG. 19 is a diagram showing a fourth oxygen plant hardware architecture according to an embodiment of the present invention;
FIG. 20 is a schematic block diagram of a fourth oxygen-enriched space capsule intelligent regulation system installation in accordance with an embodiment of the present invention;
FIG. 21 is a schematic block diagram of a fifth oxygen-enriched space capsule intelligent regulation system installation in accordance with an embodiment of the present invention;
The device comprises a 100-oxygen generating device, a 110-first oxygen generating device, a 120-second oxygen generating device, a 200-detection control end, a 300-control host, a 400-exhaust balancing device, a 500-intake balancing device, a 600-exhaust device, a 700-air conditioning device and a 800-safety airtight structure, wherein the detection control end is connected with the control host;
130-oxygen pipeline, 140-compressed gas pipeline, 150-pressure pipeline, 160-air extraction pipeline and 170-connecting pipeline;
210-a processor, 220-a sensor group, 230-a network communication device, 240-an operating voltage device and 250-an anion generator;
801-a soft rubber tube or a soft rubber ring, and 802-a ventilation gap;
101-control circuit board, 102-power supply device, 103-compressor, 104-control valve, 1041-first control valve, 1042-second control valve, 1043-shunt valve, 105-electromagnetic directional valve, 106-molecular sieve assembly, 107-oxygen storage tank, 108-oxygen pressure regulating valve, 109-oxygen sensor, 1010-bacterial filter, 1011-oxygen check valve, 1012-flow regulating valve, 1013-muffler, 1014-exhaust sterilizing assembly, 1015-power-off alarm device, 1016-wireless communication device, 1017-control key, 1018-display screen, 1019-speaker.
Description of the embodiments
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Example 1
As shown in fig. 1, the embodiment of the invention provides an intelligent regulation and control method for an oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises the following steps:
s101, after receiving a starting instruction, inputting oxygen into at least one closed interval space through oxygen generating equipment and simultaneously inputting compressed gas to form an oxygen-enriched space, wherein the oxygen-enriched gas in the oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
s102, after receiving a regulation instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is 21-30%.
Specifically, after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent specifically comprises:
dividing the compressed gas of the oxygen generating equipment into two paths through a control valve, and regulating the proportion of the two paths of compressed gas according to the regulating and controlling instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, and the other path of compressed gas is directly input into the same interval space to form the oxygen-enriched space, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
In general, when the compressor of the oxygen generating device works, the volume of the interval space is constant, a relatively constant coefficient (about 10:1) is arranged between the compressed gas output by the compressor and the oxygen output, namely, the compressed gas output by 10L can output 1L of oxygen output, and the oxygen concentration is relatively constant (more than 90%), so that after the compressed gas is divided into two paths, the air and the oxygen are mixed in the interval space by simultaneously inputting positive pressure air and high concentration oxygen into the interval space, and the oxygen concentration in the oxygen-enriched space can be controlled to be constant by controlling the proportion of the two paths of compressed gas, and the constant value is 21-30%.
Example 2
As shown in fig. 2, the embodiment of the invention further provides an intelligent regulation and control method for an oxygen-enriched space capsule, wherein a plurality of spacing spaces are formed in the space capsule in a dividing mode, and the method comprises the following steps:
s201, after receiving a starting instruction, extracting gas from at least one closed space through oxygen generating equipment and inputting oxygen, wherein air in the open space enters the space through an air inlet balancing device to form an oxygen-enriched space;
S202, dividing the extracted gas quantity of the oxygen generating equipment into two paths through a control valve, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment; and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the oxygen generating equipment, specifically, regulating the proportion of the two paths of extracted gas quantity by the control valve according to the regulation and control instruction, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
Specifically, the volume of the oxygen-enriched space is set to be vo.L, the amount of gas extracted from the oxygen-enriched space Qc.L/min, the oxygen input amount Qo.L/min and the input oxygen concentration n%, and the external air input amount Qb.L/min; and at the moment t, the oxygen concentration in the oxygen-enriched space is constant by m (t)%, wherein m is between 21 and 30, and the following formula is satisfied:
m（t）%=（Vo* m（t）%+Qo* n%*t+ Qb*21%*t-Qc* m（t）%*t）/Vo；
m（t）%=（Qo* n%+ Qb*21%）/ Qc；
in addition, qb+qc=vo according to the intake balancing principle; the volume Vo of the oxygen-enriched space is constant, and when the compressor of the oxygen generating device works, a relatively constant coefficient (about 10:1) exists between the compressed gas output by the compressor and the compressed gas output by the molecular sieve assembly, that is, about 1L of high-concentration oxygen (more than 90%) can be prepared by 10L of compressed gas, therefore, the oxygen input Qo and the input oxygen concentration n% are relatively constant, and the formula is further obtained:
m（t）%=（Qo* n%+ （Vo-Qc）*21%）/ Qc；
When oxygen is prepared by the oxygen preparing equipment, air is usually pumped from the external environment, compressed gas is formed after the air is passed through the compressor, a relatively constant coefficient (about 10:1) is arranged between the compressed gas quantity and the oxygen output quantity of the molecular sieve component, namely, the 10L compressed gas quantity can output 1L oxygen output quantity, the oxygen concentration is relatively constant (more than 90%), when the total extraction gas quantity of the compressor is unchanged, the extraction gas quantity of the compressor is divided into two paths through the control valve, one path is extracted from the external environment, the other path is the extraction gas quantity Qc of the oxygen-enriched space, and the control valve can adjust the extraction gas quantity Qc of the oxygen-enriched space, so that the oxygen concentration in the oxygen-enriched space is in a constant value, and the constant value is 21-30%.
Optionally, the method further comprises:
and the other path of compressed gas is led out from the oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and the oxygen generating equipment is started to enable the interval space to enter a sealing state. The separation space is in a negative pressure isolation state and an oxygen-enriched environment is provided by the oxygen generating equipment, the separation space is in a closed state when the oxygen generating equipment works, and is in an open state when the oxygen generating equipment stops working, so that the system risk caused by equipment and sensor faults is avoided to the greatest extent, and the personal safety of a user is not endangered even if the equipment and the sensor groups are in faults.
Specifically, the method further comprises the following steps:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the oxygen enrichment space according to a preset period, inquiring and detecting the operation parameters of the oxygen generating equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Optionally, detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen enrichment space according to a preset period, and querying and detecting the operation parameters of the oxygen generating device and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically includes:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the oxygen generating equipment when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is smaller than a first threshold value, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to perform closed state inspection;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
The first threshold value, the second threshold value and the third threshold value of the oxygen or carbon dioxide concentration change value are arranged from small to large, the first threshold value is oxygen concentration increasing amount which can be brought to an oxygen-enriched space by oxygen generating equipment in unit time, or breathing oxygen concentration consumption amount in unit time when a plurality of users are in the oxygen-enriched space, and the corresponding increasing amount is carbon dioxide concentration. The second threshold is the oxygen concentration consumption of other oxygen consumption activities of a plurality of users in the unit time of the oxygen-enriched space, and corresponds to the carbon dioxide concentration increase, such as fire cooking in the oxygen-enriched space, and the like. The third threshold is the oxygen concentration consumption when oxygen is consumed in a rapid manner in the oxygen-enriched space, and corresponds to the carbon dioxide concentration increase, such as a fire, large-area combustion, etc.
Example 3
As shown in fig. 3, the embodiment of the invention further provides an intelligent regulation and control method for the oxygen-enriched space capsule, which divides and forms a plurality of interval spaces in the space capsule, and comprises the following steps:
S301, after receiving a starting instruction, starting the first oxygen generating equipment and/or the second oxygen generating equipment;
s302, inputting oxygen into at least one closed interval space through the first oxygen generating equipment and simultaneously inputting compressed gas to form a first oxygen-enriched space, wherein the oxygen-enriched gas in the first oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
s303, extracting gas from at least one closed-state interval space through the second oxygen generating equipment and inputting oxygen, wherein air in the open-state interval space enters the interval space through an air inlet balancing device to form a second oxygen-enriched space;
s304, after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-enriched space so that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%, and/or regulating the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-enriched space so that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
Specifically, the adjusting the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-making device, so that the oxygen concentration in the first oxygen-enriched space is at a constant value, and the constant value is between 21% and 30% specifically includes:
Dividing the compressed gas of the first oxygen generating equipment into two paths through a first control valve, and adjusting the proportion of the two paths of compressed gas according to the regulation and control instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, the other path of compressed gas is directly input into the same interval space to form the first oxygen-enriched space, so that the oxygen concentration in the first oxygen-enriched space is at a constant value, and the constant value is 21-30%;
the adjusting the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-making equipment, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent and specifically comprises:
dividing the extracted gas quantity of the second oxygen-making equipment into two paths through a second control valve, wherein one path is extracted from the oxygen-enriched space, the other path is extracted from the external environment, and regulating the proportion of the two paths of extracted gas quantity according to the regulating instruction, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
Optionally, the method further comprises:
and leading out another path of compressed gas from the first oxygen generating equipment and/or the second oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and starting the first oxygen generating equipment and/or the second oxygen generating equipment to enable the corresponding interval space to enter a sealing state.
Wherein the method further comprises:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to a preset period, inquiring and detecting the operation parameters of the first oxygen-making equipment and/or the second oxygen-making equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Specifically, detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to a preset period, and querying and detecting an operation parameter of the first oxygen-making device and/or the second oxygen-making device and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically includes:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, sending out an alarm prompt if the operation parameters are abnormal, and prompting to check the closed state if the operation parameters are normal;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
Optionally, the method includes:
the open space is directly communicated with the outside air, or the air in the open space is discharged to the outside through an exhaust device to form ventilation circulation.
Example 4
As shown in fig. 4-6, the embodiment of the present invention further provides an intelligent regulation system for an oxygen-enriched space capsule, wherein a plurality of space spaces are formed by dividing in the space capsule, and the system comprises:
At least one oxygen generating device 100, configured to input oxygen into at least one closed space of the oxygen generating device 100 and simultaneously input compressed gas to form an oxygen-enriched space after receiving a start command, where the oxygen-enriched gas in the oxygen-enriched space enters the open space through an exhaust balancing device 400 to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the oxygen generating equipment 100 so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
the control host 300 is configured to interact with an external network or a mobile terminal, and send the start instruction and the regulation instruction to the oxygen generating device 100;
the detection control end 200 is arranged in the oxygen-enriched space and is used for monitoring air state parameters in real time and performing data interaction with the control host.
As shown in fig. 15, the system further includes:
the sensor group 220 is connected to or integrally provided with the detection control end 200, and is configured to detect a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the oxygen-enriched space according to a preset period, and query and detect an operation parameter of the oxygen generating device 100 and send an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Specifically, the detection control terminal 200 further includes a processor 210, a network communication device 230 connected to the processor, and an operating voltage device 240.
Optionally, the system further comprises:
the negative ion generator 250 is connected with the detection control end 200 or integrally arranged with the negative ion generator 250, and is used for providing negative oxygen ions into the oxygen-enriched space.
As shown in fig. 4, 5, 6, the system comprises:
at least one exhaust device 600 for exhausting the air in the open space and communicating the open space with the external air to form a ventilation circulation path.
As shown in fig. 6, the space comprises a space peripheral wall, a safety sealing structure 800 provided on the space peripheral wall, and the exhaust balancing device 400, the safety sealing structure 800 being in a sealed state by compressed gas input; the exhaust balancing device 400 is a multi-layer unidirectional filter screen, unidirectional filter membrane, or honeycomb filter assembly.
As shown in fig. 7, the oxygen generating apparatus 100 is a molecular sieve oxygen generator, and comprises an apparatus body, a control circuit board 101, a power supply device 102, a compressor 103, an oxygen storage tank 107 and a plurality of molecular sieve components 106, wherein the control circuit board 101, the power supply device 102, the compressor 103, the oxygen storage tank 107 and the molecular sieve components 106 are arranged in the apparatus body, the output end of the compressor 103 divides compressed gas into two paths according to the proportion of the regulating and controlling instruction through a control valve 104, one path is connected to the molecular sieve components 106 through an electromagnetic directional valve 105, the molecular sieve components 106 input oxygen into the oxygen storage tank 107, and the oxygen storage tank 107 conveys oxygen to the oxygen enriched space through an oxygen pipeline 130; the other path is communicated through a compressed gas conduit 140 and directly input to the oxygen-enriched space. In addition, another path of communication is led out from the control valve 104 through a pressure pipeline 150 and acts on the safety sealing structure 800, so that the compressor 103 forms a sealing state of an interval space when working.
Specifically, the control valve 104 is an electromagnetic shunt regulator valve, which divides the compressed gas provided by the compressor 103 into two paths of outputs according to the proportion of the regulation command, and the electromagnetic shunt regulator valve is connected with the detection control end and is used for regulating the proportion of the output of the two paths of compressed gas.
As shown in fig. 7, the device body is provided with a display 1018 and a plurality of control keys 1017, and the display 1018 and the control keys 1017 are connected to the control circuit board 101. Specifically, the display screen 1018 may be one of an LED display screen, a liquid crystal display screen, and a touch display screen. The control key 1017 may be a capacitive key, a mechanical key, or a touch key. Various parameters of the operation of the oxygen generating apparatus 100 and control operations can be clearly displayed through the display screen 1018 and the control keys 1017, which is convenient for the user to use.
Specifically, an exhaust sterilizing assembly 1014 and a muffler 1013 are also provided corresponding to the electromagnetic directional valve 105. Optionally, a variable frequency controller is connected or integrated with one of the control circuit board 101 and the power supply device 102, and the rotation speed of the compressor 103 is adjusted by the variable frequency controller, so that the amount of extracted gas, the amount of oxygen input and the concentration of oxygen can be adjusted.
As shown in fig. 7, an oxygen pressure regulating valve 108 and an oxygen sensor 109 are disposed at the output end of the oxygen storage tank 107, the oxygen sensor 109 is disposed on an oxygen pipeline 130 between the oxygen storage tank 107 and the oxygen-enriched space, the output end of the oxygen sensor 109 is connected with the oxygen pipeline 130 through a flow regulating valve 1012, and the oxygen sensor 109 is connected with the control circuit board 101. Specifically, a bacterial filter 1010 and an oxygen check valve 1011 are sequentially connected between the output end of the oxygen sensor 109 and the flow regulating valve 1012. Optionally, the oxygen sensor 109 is an ultrasonic oxygen sensor for acquiring oxygen concentration data and oxygen flow data in the oxygen pipeline 130. The ultrasonic oxygen sensor is used for measuring the gas flow and the oxygen concentration in binary gas, and is superior to electrochemical and other oxygen sensors by adopting an ultrasonic detection technology; the system has the functions of numerical value display, on-line monitoring, state alarming and the like, and can be widely applied to occasions such as household and medical oxygen generators, oxygen generating cabins and the like.
Optionally, the control circuit board 101 is connected to a speaker 1019 for providing audible prompts to the user. The control circuit board 101 is integrally provided with a power-off alarm device 1015, which gives out an audible and visual prompt when the equipment is powered off, so as to remind a user to take necessary measures to avoid injury to the user.
Optionally, the control circuit board 101 is connected to a wireless communication device 1016, where the wireless communication device 1016 is one or more of a bluetooth communication module, a wireless RF communication module, a cellular network communication module, and a Wi-Fi communication module. The Bluetooth 4.0 communication module is preferable to realize data communication with the mobile terminal, and can be connected with the detection control terminal 200 and the control host 300 through the mobile terminal, or can be directly connected with the detection control terminal 200 and the control host 300.
Example 5
As shown in fig. 8-10, a fifth aspect of the present invention provides an intelligent regulation system for an oxygen-enriched space capsule, wherein a plurality of spaces are defined in the space capsule, and the system comprises:
at least one oxygen generating device 100, configured to extract gas from at least one closed space of the oxygen generating device 100 and input oxygen after receiving a start command, wherein air in the open space enters the space through an air intake balancing device 500 to form an oxygen-enriched space; dividing the amount of the extracted gas of the oxygen generating apparatus 100 into two paths through a control valve 104, wherein one path is extracted from the oxygen enriched space through an extraction pipeline 160, and the other path is extracted from the external environment; after receiving the regulation command, the control valve 104 adjusts the ratio of the two paths of extraction gas amounts according to the regulation command, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is 21-30%.
The control host 300 is configured to interact with an external network or a mobile terminal, and send the start instruction and the regulation instruction to the oxygen generating device 100;
the detection control end 200 is disposed in the oxygen-enriched space, and is used for monitoring air state parameters in real time and performing data interaction with the control host 300. Optionally, the space comprises a space peripheral wall, a safety sealing structure 800 arranged on the space peripheral wall, and the air intake balancing device 500, wherein the safety sealing structure 800 is in a sealing state through compressed gas input; the intake balancing device 500 is a multi-layer unidirectional filter screen, unidirectional filter membrane, or honeycomb filter assembly. Alternatively, a blower may be provided on the intake balancing apparatus 500 to actively supply air to the oxygen-enriched space, and form a communication control with the amount of the extracted gas of the oxygen generating apparatus 100.
As shown in fig. 11, the oxygen generating apparatus 100 is a molecular sieve oxygen generator, and comprises an apparatus body, a control circuit board 101, a power supply device 102, a compressor 103, an oxygen storage tank 107 and a plurality of molecular sieve assemblies 106, wherein the control circuit board 101, the power supply device 102, the compressor 103, the oxygen storage tank 107 and the molecular sieve assemblies 106 are arranged in the apparatus body, an output end of the compressor 103 is connected to the molecular sieve assemblies 106 through an electromagnetic directional valve 105, the molecular sieve assemblies 106 input oxygen into the oxygen storage tank 107, and the oxygen storage tank 107 conveys oxygen to the oxygen-enriched space through an oxygen pipeline 130; the input end of the compressor 103 divides the amount of the extracted gas of the oxygen generating device 100 into two paths according to the proportion of the regulating and controlling instruction through a control valve 104, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment.
In addition, the output end of the compressor 103 is further provided with a diverter valve 1043, and one path of communication is led out of the diverter valve 1043 through a pressure pipeline 150 and acts on the safety sealing structure 800, so that a sealing state of an interval space is formed when the compressor 103 works.
Specifically, the control valve 104 is an electromagnetic shunt regulator valve, which divides the amount of the extracted gas of the oxygen generating apparatus 100 into two paths according to the ratio of the regulation command, and the electromagnetic shunt regulator valve is connected to the detection control end 200, and is used for regulating the ratio of the amounts of the extracted gas in the two paths.
Example 6
As shown in fig. 12-14, the embodiment of the present invention further provides an intelligent regulation system for an oxygen-enriched space capsule, wherein a plurality of space spaces are formed by dividing in the space capsule, and the system comprises:
at least one first oxygen generating device 110, configured to receive a start instruction, and then input oxygen into at least one closed space of the first oxygen generating device 110 and simultaneously input compressed gas to form a first oxygen-enriched space, where the oxygen-enriched gas in the first oxygen-enriched space enters the open space through an exhaust balancing device 400 to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-making equipment 110 so that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
At least one second oxygen generating device 120, configured to extract gas from the second oxygen generating device 120 to at least one closed space and input oxygen after receiving a start command, where air in the open space enters the space through an air intake balancing device 500 to form a second oxygen-enriched space; after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-making equipment 120 so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
the control host 300 is configured to interact with an external network or a mobile terminal, and send the start instruction and the regulation instruction to the first oxygen generating device 110 and the second oxygen generating device 120;
the detection control end 200 is respectively disposed in the first oxygen-enriched space and the second oxygen-enriched space, and is configured to monitor air state parameters in real time and perform data interaction with the control host 300.
As shown in fig. 15, the system further includes:
the sensor group 220 is connected to or integrally provided with the detection control end 200, and is configured to detect a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and the second oxygen-enriched space according to a preset period, and query and detect an operation parameter of the first oxygen-making device 110 and/or the second oxygen-making device 120 and send an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
Optionally, the system further comprises:
the negative ion generator 250 is connected to or integrally provided with the detection control end 200, and is configured to provide negative oxygen ions into the first oxygen-enriched space and/or the second oxygen-enriched space.
As shown in fig. 13 and 14, the space comprises a space peripheral wall, at least one space is a safety sealing structure 800 on the space peripheral wall, and the exhaust balancing device 400, the safety sealing structure 800 is in a sealing state by compressed gas input;
the safety sealing structure 800 and the air intake balancing device 500 are arranged on the peripheral wall of the space at least with a space, and the safety sealing structure 800 is in a sealing state through compressed gas input;
the intake balancing apparatus 500 or the exhaust balancing apparatus 400 is a multi-layer unidirectional filter screen, unidirectional filter membrane, or honeycomb filter assembly.
As shown in fig. 18, the first oxygen generating apparatus 110 is a molecular sieve oxygen generator, and includes an apparatus body, a control circuit board 101, a power device 102, a compressor 103, an oxygen storage tank 107 and a plurality of molecular sieve components 106 that are disposed in the apparatus body, wherein an output end of the compressor 103 divides compressed gas into two paths according to a proportion of the regulation command through a first control valve 1041, one path is connected to the molecular sieve components 106 through an electromagnetic directional valve 105, the molecular sieve components 106 input oxygen into the oxygen storage tank 107, and the oxygen storage tank 107 is communicated with the first oxygen-enriched space through an oxygen pipeline 130; the other path is communicated through a compressed gas pipeline 140 and is directly input into the first oxygen-enriched space;
Specifically, the first control valve 1041 is an electromagnetic shunt regulator valve, and divides the compressed gas provided by the compressor 103 into two paths of outputs according to the proportion of the regulation command, and the electromagnetic shunt regulator valve is connected to the detection control end 200 and is used for regulating the proportion of the output of the two paths of compressed gas.
As shown in fig. 19, the second oxygen generating apparatus 120 is a molecular sieve oxygen generator, and includes an apparatus body, a control circuit board 101, a power device 102, a compressor 103, an oxygen storage tank 107 and a plurality of molecular sieve assemblies 106 disposed in the apparatus body, wherein an output end of the compressor 103 is connected to the molecular sieve assemblies 106 through an electromagnetic directional valve 105, the molecular sieve assemblies 106 input oxygen into the oxygen storage tank 107, and the oxygen storage tank 107 is communicated with the second oxygen-enriched space through an oxygen pipeline 130; the input end of the compressor 103 divides the amount of the extracted gas of the oxygen generating device 100 into two paths according to the proportion of the regulation command through a second control valve 1042, wherein one path is extracted from the second oxygen-enriched space through an extraction pipeline 160, and the other path is extracted from the external environment;
specifically, the second control valve 1042 is an electromagnetic shunt regulator valve, which divides the amount of the extracted gas of the second oxygen generating apparatus 120 into two paths according to the ratio of the regulation command, and the electromagnetic shunt regulator valve is connected to the detection control end 200 and is used for regulating the ratio of the amounts of the extracted gas in the two paths.
As shown in fig. 5 and 9, the system further comprises an air conditioning device 700 for cyclically adjusting the temperature and humidity of the air in the oxygen-enriched space.
As shown in fig. 13 and 14, the system further comprises an air conditioning device 700 for cyclically adjusting the temperature and humidity of the air in the first and/or second oxygen-enriched spaces.
As shown in fig. 5 and 9, the air conditioning apparatus 700 and the oxygen generating apparatus 100 are disposed independently or integrally, and the air conditioning apparatus 700 and the oxygen generating apparatus 100 are disposed outside the oxygen-enriched space, and bleed air into the oxygen-enriched space and bleed air into the cooled or heated air through the connection pipe 170.
As shown in fig. 20, the air conditioning apparatus 700 and the oxygen generating apparatus 100 are independently or integrally disposed, the air conditioning apparatus 700 and the oxygen generating apparatus 100 are disposed inside the oxygen-enriched space, and nitrogen discharged from the oxygen generating apparatus 100 is transported to the outside of the oxygen-enriched space through a pipeline; the cross flow fan of the condenser in the air conditioning apparatus 700 forms a heat dissipation cycle from outside the oxygen enriched space through the connection pipe 170.
As shown in fig. 13 and 14, the air conditioning apparatus 700 and the first oxygen generating apparatus 110 are disposed independently or integrally, the air conditioning apparatus 700 and the first oxygen generating apparatus 110 are disposed outside the first oxygen-enriched space, and the air conditioning apparatus 700 and the first oxygen-enriched space are used for exhausting and supplying oxygen and air after cooling or heating through the connection pipe 170;
The air conditioning device 700 and the second oxygen generating device 120 are independently or integrally arranged, the air conditioning device 700 and the second oxygen generating device 120 are arranged outside the second oxygen-enriched space, and the second oxygen-enriched space is pumped and fed with oxygen and the cooled or heated air through the connecting pipeline 170.
As shown in fig. 21, the air conditioning apparatus 700 and the first oxygen-generating apparatus 110 are disposed independently or integrally, the air conditioning apparatus 700 and the first oxygen-generating apparatus 110 are disposed inside the first oxygen-enriched space, and the nitrogen discharged from the first oxygen-generating apparatus 110 is conveyed to the outside of the first oxygen-enriched space through a pipeline; a cross-flow fan of a condenser in the air conditioning apparatus 700 forms a heat dissipation cycle from outside the first oxygen-enriched space through a connection pipe 170;
the air conditioning equipment 700 and the second oxygen-making equipment 120 are arranged independently or integrally, the air conditioning equipment 700 and the second oxygen-making equipment 120 are arranged inside the second oxygen-enriched space, and nitrogen discharged by the second oxygen-making equipment 120 is conveyed to the outside of the second oxygen-enriched space through a pipeline; the cross flow fan of the condenser in the air conditioning apparatus 700 forms a heat rejection cycle from outside the second oxygen enriched space through the connecting conduit 170.
As shown in fig. 16 and 17, the safety sealing structure 800 is at least one flexible tube or flexible rubber ring 801 disposed in the ventilation gap 802 of the peripheral wall of the space, and when the compressed gas output from the compressor in the oxygen generating apparatus 100 is input to the flexible tube or flexible rubber ring 801, the flexible tube or flexible rubber ring 801 is inflated and pressed in the ventilation gap 802, so that the space is in a sealed state.
Optionally, the safety sealing structure 800 is at least one soft rubber tube or soft rubber ring 801 disposed in the ventilation slit 802 of the peripheral wall of the space, and when the compressed gas output by the compressor in the first oxygen generating device 110 and/or the second oxygen generating device 120 is input to the soft rubber tube or soft rubber ring 801, the soft rubber tube or soft rubber ring 801 is inflated and pressed in the ventilation slit 802, so that the space is in a sealed state.
Preferably, the compressed gas output by the compressor of the oxygen generating apparatus 100 is led out through a control valve to drive the safety sealing structure 800 through another path of connection, the control valve makes the initial state of the safety sealing structure be in an open state, and when the oxygen generating apparatus stops working, the control valve resets to make the safety sealing structure be in the open state. The control valve can be set to deflate the pressure pipeline once the power is off and reset, or a manual deflating valve is arranged on the pressure pipeline, so that the safety sealing structure can be released from a sealing state.
According to the intelligent regulation and control method and the intelligent regulation and control system for the oxygen-enriched space cabin, at least one oxygen generating device is used for inputting oxygen into the closed-state interval space and inputting compressed gas at the same time to form an oxygen-enriched space, or extracting gas from the closed-state interval space and inputting oxygen to form the oxygen-enriched space, a control host and a detection control end can monitor air state parameters of the oxygen-enriched space and perform intelligent regulation and control, and a control valve is used for performing proportional control on the compressed gas input quantity or the extracted gas quantity according to a regulation and control instruction, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is 21-30%; the system can form an oxygen-enriched state in the space capsule and form air circulation of the whole space capsule, and the concentration of oxygen-enriched gas is safe and controllable, so that the air quality in the space capsule is improved.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (38)
1. An intelligent regulation and control method for an oxygen-enriched space capsule is characterized in that a plurality of interval spaces are formed in the space capsule in a dividing mode, and the method comprises the following steps:
after receiving a starting instruction, inputting oxygen into at least one closed interval space through oxygen generating equipment and simultaneously inputting compressed gas to form an oxygen-enriched space, wherein the oxygen-enriched gas in the oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%.
2. The intelligent regulation and control method of the oxygen-enriched space capsule according to claim 1, wherein the regulating and control instruction is received, and then the oxygen input amount, the oxygen concentration and the compressed gas input amount of the oxygen-making equipment are regulated, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21% and 30%, specifically comprising:
dividing the compressed gas of the oxygen generating equipment into two paths through a control valve, and regulating the proportion of the two paths of compressed gas according to the regulating and controlling instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, and the other path of compressed gas is directly input into the same interval space to form the oxygen-enriched space, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
3. An intelligent regulation and control method for an oxygen-enriched space capsule is characterized in that a plurality of interval spaces are formed in the space capsule in a dividing mode, and the method comprises the following steps:
after receiving the starting instruction, extracting gas from at least one closed space through oxygen generating equipment and inputting oxygen, wherein air in the open space enters the space through an air inlet balancing device to form an oxygen-enriched space;
dividing the extracted gas quantity of the oxygen generating equipment into two paths through a control valve, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment; and after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the oxygen generating equipment, specifically, regulating the proportion of the two paths of extracted gas quantity by the control valve according to the regulation and control instruction, so that the oxygen concentration in the oxygen-enriched space is at a constant value, and the constant value is between 21 and 30 percent.
4. The method for intelligent regulation and control of an oxygen-enriched space capsule according to claim 1 or 3, wherein the method further comprises:
and the other path of compressed gas is led out from the oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and the oxygen generating equipment is started to enable the interval space to enter a sealing state.
5. The method for intelligent regulation and control of an oxygen-enriched space capsule according to claim 1 or 3, wherein the method further comprises:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the oxygen enrichment space according to a preset period, inquiring and detecting the operation parameters of the oxygen generating equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
6. The method for intelligently controlling the oxygen-enriched space capsule according to claim 5, wherein detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen-enriched space according to a preset period, and inquiring and detecting the operation parameters of the oxygen generating equipment and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically comprises:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the oxygen generating equipment when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is smaller than a first threshold value, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to perform closed state inspection;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
7. An intelligent regulation and control method for an oxygen-enriched space capsule is characterized in that a plurality of interval spaces are formed in the space capsule in a dividing mode, and the method comprises the following steps:
after receiving the starting instruction, starting the first oxygen generating equipment and/or the second oxygen generating equipment;
oxygen is input into at least one closed interval space through the first oxygen generating equipment, and compressed gas is input at the same time to form a first oxygen-enriched space, and oxygen-enriched gas in the first oxygen-enriched space enters the open interval space through an exhaust balancing device to form dispersion ventilation;
Extracting gas from at least one closed-state interval space through the second oxygen generating equipment and inputting oxygen, wherein air in the open-state interval space enters the interval space through an air inlet balancing device to form a second oxygen-enriched space;
after receiving the regulation and control instruction, regulating the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen-enriched space to ensure that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%, and/or regulating the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-enriched space to ensure that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
8. The method for intelligently regulating and controlling the oxygen-enriched space capsule according to claim 7, wherein the adjusting the oxygen input amount, the oxygen concentration and the compressed gas input amount of the first oxygen generating device makes the oxygen concentration in the first oxygen-enriched space be at a constant value, and the constant value is between 21 and 30 percent specifically comprises:
dividing the compressed gas of the first oxygen generating equipment into two paths through a first control valve, and adjusting the proportion of the two paths of compressed gas according to the regulation and control instruction, wherein one path of compressed gas is used for preparing oxygen and is input into the interval space, the other path of compressed gas is directly input into the same interval space to form the first oxygen-enriched space, so that the oxygen concentration in the first oxygen-enriched space is at a constant value, and the constant value is 21-30%;
The adjusting the oxygen input amount, the oxygen concentration and the extracted gas amount of the second oxygen-making equipment, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent and specifically comprises:
dividing the extracted gas quantity of the second oxygen-making equipment into two paths through a second control valve, wherein one path is extracted from the oxygen-enriched space, the other path is extracted from the external environment, and regulating the proportion of the two paths of extracted gas quantity according to the regulating instruction, so that the oxygen concentration in the second oxygen-enriched space is at a constant value, and the constant value is 21-30%.
9. The method for intelligently regulating and controlling an oxygen-enriched space capsule according to claim 7, wherein the method further comprises:
and leading out another path of compressed gas from the first oxygen generating equipment and/or the second oxygen generating equipment to drive a safety sealing structure arranged on the peripheral wall of the interval space, and starting the first oxygen generating equipment and/or the second oxygen generating equipment to enable the corresponding interval space to enter a sealing state.
10. The method for intelligently regulating and controlling an oxygen-enriched space capsule according to claim 7, wherein the method further comprises:
detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to a preset period, inquiring and detecting the operation parameters of the first oxygen-making equipment and/or the second oxygen-making equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
11. The method for intelligently controlling the oxygen-enriched space capsule according to claim 10, wherein the detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space according to the preset period, and querying and detecting the operation parameters of the first oxygen-making device and/or the second oxygen-making device and sending an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal specifically comprises:
continuously detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the first oxygen-enriched space and/or the second oxygen-enriched space for a plurality of times according to a preset period;
inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, sending out an alarm prompt if the operation parameters are abnormal, and prompting to check the closed state if the operation parameters are normal;
when the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a second threshold value, the second threshold value is larger than a first threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, prompting to check an oxygen consumption source;
When the real-time oxygen concentration value or the change value of the real-time carbon dioxide concentration value is larger than a third threshold value, the third threshold value is larger than a second threshold value; inquiring and detecting the operation parameters of the first oxygen generating equipment and/or the second oxygen generating equipment, if the operation parameters are abnormal, sending out an alarm prompt, and if the operation parameters are normal, sending out a fire danger warning.
12. The method for intelligent regulation of an oxygen-enriched space capsule according to any one of claims 1, 3 and 7, further comprising:
the open space is directly communicated with the outside air, or the air in the open space is discharged to the outside through an exhaust device to form ventilation circulation.
13. An intelligent regulation and control system of an oxygen-enriched space capsule, which is divided into a plurality of intervals in the space capsule, is characterized in that the system comprises:
the oxygen generating equipment is used for inputting oxygen into the spacing space in at least one closed state through the oxygen generating equipment after receiving the starting instruction and inputting compressed gas to form an oxygen-enriched space, and the oxygen-enriched gas in the oxygen-enriched space enters the spacing space in an open state through an exhaust balancing device to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the oxygen generating equipment so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the oxygen generating equipment;
the detection control end is arranged in the oxygen-enriched space and used for monitoring air state parameters in real time and carrying out data interaction with the control host.
14. An intelligent regulation and control system of an oxygen-enriched space capsule, which is divided into a plurality of intervals in the space capsule, is characterized in that the system comprises:
at least one oxygen generating device, which is used for extracting gas and inputting oxygen into at least one closed space through the oxygen generating device after receiving a starting instruction, wherein the air in the open space enters the space through an air inlet balancing device to form an oxygen-enriched space; dividing the extracted gas quantity of the oxygen generating equipment into two paths through a control valve, wherein one path is extracted from the oxygen-enriched space, and the other path is extracted from the external environment; after receiving a regulation command, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the oxygen generating equipment, specifically, regulating the proportion of the two paths of extracted gas quantities by the control valve according to the regulation command so that the oxygen concentration in the oxygen-enriched space is at a constant value, wherein the constant value is between 21 and 30 percent;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the oxygen generating equipment;
the detection control end is arranged in the oxygen-enriched space and used for monitoring air state parameters in real time and carrying out data interaction with the control host.
15. The oxygen-enriched space capsule intelligent regulation system of claim 13 or 14, wherein the system further comprises:
the sensor group is connected with the detection control end or integrally arranged, and is used for detecting a real-time oxygen concentration value and a real-time carbon dioxide concentration value in the oxygen-enriched space according to a preset period, inquiring and detecting the operation parameters of the oxygen generating equipment and sending out an alarm prompt when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
16. The oxygen-enriched space capsule intelligent regulation system of claim 13 or 14, wherein the system further comprises:
and the negative ion generator is connected with the detection control end or integrally arranged with the detection control end and is used for providing negative oxygen ions for the oxygen-enriched space.
17. The oxygen-enriched space capsule intelligent regulation system of claim 13 or 14, wherein the system comprises:
and the exhaust device is used for exhausting the air in the open-state interval space and enabling the open-state interval space to be communicated with the outside air to form a ventilation circulation path.
18. The intelligent regulation and control system of the oxygen-enriched space capsule according to claim 13, wherein,
the space comprises a space peripheral wall, a safety closed structure and the exhaust balancing device, wherein the safety closed structure and the exhaust balancing device are arranged on the space peripheral wall, and the safety closed structure is in a closed state through compressed gas input; the exhaust balancing device is a multi-layer unidirectional filter screen, a unidirectional filter membrane or a honeycomb filter component.
19. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 14, wherein the space comprises a space peripheral wall, a safety sealing structure arranged on the space peripheral wall and the air intake balancing device, and the safety sealing structure is in a sealing state through compressed gas input; the air intake balancing device is a multi-layer unidirectional filter screen, a unidirectional filter membrane or a honeycomb filter assembly.
20. The intelligent regulation and control system of the oxygen-enriched space capsule according to claim 13, wherein the oxygen generating equipment is a molecular sieve oxygen generator and comprises an equipment body, a control circuit board, a power supply device, a compressor, an oxygen storage tank and a plurality of molecular sieve components, wherein the control circuit board, the power supply device, the compressor, the oxygen storage tank and the molecular sieve components are arranged in the equipment body, the output end of the compressor divides compressed gas into two paths according to the proportion of the regulation and control instructions through a control valve, one path is connected to the molecular sieve components through an electromagnetic directional valve, the molecular sieve components input oxygen into the oxygen storage tank, and the oxygen storage tank conveys oxygen to the oxygen-enriched space through an oxygen pipeline; the other path is communicated and directly input into the oxygen-enriched space.
21. The intelligent regulation and control system of the oxygen-enriched space capsule according to claim 20, wherein the control valve is an electromagnetic shunt regulating valve, the compressed gas provided by the compressor is divided into two paths of output according to the proportion of the regulation and control instruction, and the electromagnetic shunt regulating valve is connected with the detection control end and is used for regulating the proportion of the output of the two paths of compressed gas.
22. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 14, wherein the oxygen generating equipment is a molecular sieve oxygenerator and comprises an equipment body, a control circuit board, a power device, a compressor, an oxygen storage tank and a plurality of molecular sieve components, wherein the control circuit board, the power device, the compressor, the oxygen storage tank and the molecular sieve components are arranged in the equipment body, the output end of the compressor is connected to the molecular sieve components through an electromagnetic directional valve, the molecular sieve components input oxygen into the oxygen storage tank, and the oxygen storage tank conveys oxygen to the oxygen-enriched space through an oxygen pipeline; the input end of the compressor divides the extraction gas amount of the oxygen generating equipment into two paths according to the proportion of the regulation and control instruction through a control valve, wherein one path of extraction gas is extracted from the oxygen-enriched space, and the other path of extraction gas is extracted from the external environment.
23. The intelligent regulation and control system of the oxygen-enriched space capsule according to claim 22, wherein the control valve is an electromagnetic shunt regulating valve, the extracted gas quantity of the oxygen generating equipment is divided into two paths according to the proportion of the regulation and control instruction, and the electromagnetic shunt regulating valve is connected with the detection control end and is used for regulating the proportion of the two paths of extracted gas quantity.
24. An intelligent regulation and control system of an oxygen-enriched space capsule, which is divided into a plurality of intervals in the space capsule, is characterized in that the system comprises:
the device comprises at least one first oxygen generating device, at least one air-conditioning device and at least one air-conditioning device, wherein the first oxygen generating device is used for receiving a starting instruction, inputting oxygen into at least one closed space of the first oxygen generating device through the first oxygen generating device and inputting compressed gas to form a first oxygen-enriched space, and the oxygen-enriched gas in the first oxygen-enriched space enters the open space through an exhaust balancing device to form dispersion ventilation; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the compressed gas input quantity of the first oxygen-making equipment so that the oxygen concentration in the first oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
the at least one second oxygen generating device is used for extracting gas from the at least one closed-state interval space through the second oxygen generating device after receiving the starting instruction and inputting oxygen, and air in the open-state interval space enters the interval space through an air inlet balancing device to form a second oxygen-enriched space; after receiving the regulation and control instruction, regulating the oxygen input quantity, the oxygen concentration and the extracted gas quantity of the second oxygen-making equipment so that the oxygen concentration in the second oxygen-enriched space is at a constant value, wherein the constant value is 21-30%;
The control host is used for carrying out data interaction with an external network or a mobile terminal and issuing the starting instruction and the regulating instruction to the first oxygen generating equipment and/or the second oxygen generating equipment;
the detection control end is respectively arranged in the first oxygen-enriched space and the second oxygen-enriched space and is used for monitoring air state parameters in real time and carrying out data interaction with the control host.
25. The oxygen-enriched space capsule intelligent regulation system of claim 24, wherein the system further comprises:
the sensor group is connected with the detection control end or integrally arranged, and is used for detecting the real-time oxygen concentration value and the real-time carbon dioxide concentration value in the first oxygen-enriched space and the second oxygen-enriched space according to a preset period, inquiring and detecting the operation parameters of the first oxygen-making equipment and/or the second oxygen-making equipment and sending out alarm prompts when the real-time oxygen concentration value or the real-time carbon dioxide concentration value is abnormal.
26. The oxygen-enriched space capsule intelligent regulation system of claim 24, wherein the system further comprises:
and the negative ion generator is connected with the detection control end or integrally arranged with the detection control end and is used for providing negative oxygen ions for the first oxygen-enriched space and/or the second oxygen-enriched space.
27. The intelligent regulation and control system of an oxygen-enriched space capsule of claim 24 wherein,
the space comprises a space peripheral wall, wherein at least one space is provided with a safety closed structure and the exhaust balancing device on the space peripheral wall, and the safety closed structure is in a closed state through compressed gas input;
the safety sealing structure is arranged on the peripheral wall of the space and is in a sealing state through compressed gas input;
the air inlet balancing device or the air outlet balancing device is a multi-layer unidirectional filter screen, a unidirectional filter membrane or a honeycomb filter assembly.
28. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 24, wherein the first oxygen generating device is a molecular sieve oxygenerator and comprises a device body, a control circuit board, a power device, a compressor, an oxygen storage tank and a plurality of molecular sieve components, wherein the control circuit board, the power device, the compressor, the oxygen storage tank and the molecular sieve components are arranged in the device body, the output end of the compressor divides compressed gas into two paths according to the proportion of the regulation and control instructions through a first control valve, one path is connected to the molecular sieve components through an electromagnetic directional valve, the molecular sieve components input oxygen into the oxygen storage tank, and the oxygen storage tank is connected with an oxygen interface of the first oxygen-enriched space; the other path is communicated and directly input into the first oxygen-enriched space;
The first control valve is an electromagnetic shunt regulating valve, compressed gas provided by the compressor is divided into two paths of output according to the proportion of the regulating instruction, and the electromagnetic shunt regulating valve is connected with the detection control end and used for regulating the proportion of the output of the two paths of compressed gas.
29. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 24, wherein the second oxygen generating device is a molecular sieve oxygenerator and comprises a device body, a control circuit board, a power device, a compressor, an oxygen storage tank and a plurality of molecular sieve components, wherein the control circuit board, the power device, the compressor, the oxygen storage tank and the molecular sieve components are arranged in the device body, the output end of the compressor is connected to the molecular sieve components through an electromagnetic directional valve, the molecular sieve components input oxygen into the oxygen storage tank, and the oxygen storage tank is connected with an oxygen interface of the second oxygen-enriched space; the input end of the compressor divides the extracted gas amount of the oxygen generating equipment into two paths according to the proportion of the regulation and control instruction through a second control valve, wherein one path is extracted from the second oxygen-enriched space, and the other path is extracted from the external environment;
the second control valve is an electromagnetic shunt regulating valve, the extracted gas quantity of the second oxygen generating equipment is divided into two paths according to the proportion of the regulating instruction, and the electromagnetic shunt regulating valve is connected with the detection control end and used for regulating the proportion of the extracted gas quantity of the two paths.
30. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 13 or 14, wherein the system further comprises an air conditioning device for circularly regulating the temperature and humidity of the air in the oxygen-enriched space.
31. The intelligent regulation and control system of an oxygen-enriched space capsule of claim 24, further comprising an air conditioning device for cyclic regulation of air temperature, air humidity in the first oxygen-enriched space and/or the second oxygen-enriched space.
32. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 30, wherein the air conditioning equipment and the oxygen generating equipment are arranged independently or integrally, the air conditioning equipment and the oxygen generating equipment are arranged outside the oxygen-enriched space, and the oxygen-enriched space is pumped and fed with oxygen and the cooled or heated air through a connecting pipeline.
33. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 30, wherein the air conditioning equipment and the oxygen generating equipment are arranged independently or integrally, the air conditioning equipment and the oxygen generating equipment are arranged inside the oxygen-enriched space, and nitrogen exhausted by the oxygen generating equipment is conveyed to the outside of the oxygen-enriched space through a pipeline; a through-flow fan of a condenser in the air conditioning equipment forms a heat dissipation cycle from the outside of the oxygen-enriched space through a connecting pipeline.
34. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 18 or 19, wherein the safety sealing structure is at least one soft rubber tube or soft rubber ring arranged in a ventilation gap of the peripheral wall of the space, and when compressed gas output by a compressor in the oxygen generating equipment is input into the soft rubber tube or soft rubber ring, the soft rubber tube or soft rubber ring is inflated and extruded in the ventilation gap so as to enable the space to be in a sealing state.
35. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 31, wherein the air conditioning equipment and the first oxygen generating equipment are arranged independently or integrally, the air conditioning equipment and the first oxygen generating equipment are arranged outside the first oxygen-enriched space, and the air conditioning equipment and the first oxygen generating equipment are used for pumping air into the first oxygen-enriched space and pumping air into the first oxygen-enriched space through a connecting pipeline and pumping air into the cooled or heated air;
the air conditioning equipment and the second oxygen generating equipment are arranged independently or integrally, and are arranged outside the second oxygen-enriched space, and the second oxygen-enriched space is pumped through a connecting pipeline and is fed with oxygen, and the air after refrigeration or heating is pumped and fed with air.
36. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 31, wherein the air conditioning equipment and the first oxygen generating equipment are arranged independently or integrally, the air conditioning equipment and the first oxygen generating equipment are arranged inside the first oxygen-enriched space, and nitrogen discharged by the first oxygen generating equipment is conveyed to the outside of the first oxygen-enriched space through a pipeline; a through-flow fan of a condenser in the air conditioning equipment forms a heat dissipation cycle from the outside of the first oxygen-enriched space through a connecting pipeline;
the air conditioning equipment and the second oxygen generating equipment are arranged independently or integrally, the air conditioning equipment and the second oxygen generating equipment are arranged inside the second oxygen-enriched space, and nitrogen discharged by the second oxygen generating equipment is conveyed to the outside of the second oxygen-enriched space through a pipeline; a through-flow fan of a condenser in the air conditioning equipment forms a heat dissipation cycle from the outside of the second oxygen-enriched space through a connecting pipeline.
37. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 27, wherein the safety sealing structure is at least one soft rubber tube or soft rubber ring arranged in a ventilation gap of the peripheral wall of the space, and when compressed gas output by a compressor in the first oxygen generating device and/or the second oxygen generating device is input into the soft rubber tube or soft rubber ring, the soft rubber tube or soft rubber ring is inflated and extruded in the ventilation gap so as to enable the space to be in a sealing state.
38. The intelligent regulation and control system of an oxygen-enriched space capsule according to claim 18 or 19, wherein compressed gas output by a compressor of the oxygen generating equipment is led out through a control valve to be connected to drive the safety sealing structure, the control valve enables the initial state of the safety sealing structure to be in an open state, and when the oxygen generating equipment stops working, the control valve resets to enable the safety sealing structure to be in the open state.
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| US20220257445A1 (en) * | 2021-02-16 | 2022-08-18 | United States Of America As Represented By The Secretary Of The Navy | Normobaric Hypoxia Trainer |
| CN115212057A (en) * | 2022-07-09 | 2022-10-21 | 深圳三爱健康科技有限公司 | Micro-negative pressure oxygen-enriched state regulation and control method and system in isolation space and isolation rehabilitation cabin |
| CN116294058A (en) * | 2023-05-08 | 2023-06-23 | 深圳三爱健康科技有限公司 | Method and system for regulating and controlling air states of multiple independent spaces in whole room |
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