CN218328584U - Indoor dispersion oxygen system - Google Patents
Indoor dispersion oxygen system Download PDFInfo
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- CN218328584U CN218328584U CN202222225847.2U CN202222225847U CN218328584U CN 218328584 U CN218328584 U CN 218328584U CN 202222225847 U CN202222225847 U CN 202222225847U CN 218328584 U CN218328584 U CN 218328584U
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- oxygen
- pipeline
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- control module
- pressure sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an indoor disperse oxygen system, include: the oxygen source, a plurality of and first pipeline one-to-one's ooff valve, a plurality of and room one-to-one's dispersion terminal, the oxygen source is connected the oxygen suppliment mouth in each room respectively through many first pipelines, the ooff valve is installed on first pipeline, the dispersion terminal includes control module and oxygen detection module, oxygen detection module's output electric connection control module's input, control module's output electric connection corresponds the control end of the ooff valve on the first pipeline that the room is connected, can carry out corresponding oxygen suppliment according to the oxygen concentration real-time condition in each room, the dispersion oxygen suppliment is effectual.
Description
Technical Field
The utility model relates to an oxygen supply equipment technical field, in particular to indoor disperse oxygen system.
Background
The air in plateau areas is thin, so that people living in plateaus are easy to have altitude reaction, the oxygen partial pressure ratio is low, namely, the situation of oxygen deficiency can cause a series of adverse effects. For most people, work and life are not statically kept in a fixed area, and oxygen can not be supplemented through a nasal inhalation oxygen supply pipeline fixed in a room and near a workbench, so that the oxygen concentration in the room is generally increased by adopting an indoor dispersion oxygen supply mode.
However, the amount of oxygen consumed in each room at the same time is different, and the existing indoor dispersion oxygen supply equipment cannot correspondingly deliver oxygen according to the real-time oxygen consumption condition of each room, so that the dispersion oxygen supply effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an indoor disperse oxygen system can solve the not good problem of effect of disperse oxygen suppliment.
According to the utility model discloses indoor disperse oxygen system, include: the oxygen source is respectively connected with the oxygen supply ports of the rooms through a plurality of first pipelines; a plurality of switching valves in one-to-one correspondence with the first pipes, the switching valves being installed on the first pipes; the diffusion terminals are in one-to-one correspondence with the rooms and comprise control modules and oxygen detection modules, the oxygen detection modules are used for detecting the oxygen concentration in the rooms, the output ends of the oxygen detection modules are electrically connected with the input ends of the control modules, and the output ends of the control modules are electrically connected with the control ends of the switch valves on the first pipelines connected with the corresponding rooms.
According to the utility model discloses indoor disperse oxygen system has following beneficial effect at least:
through installing the diffusion terminal in each room, oxygen detection module detects the oxygen concentration in the room and feedback signal gives control module, when the oxygen concentration in certain room is less than predetermineeing oxygen concentration lower limit value, the ooff valve on the first pipeline of control module control connection this room is opened, the oxygen source passes through first pipeline and carries oxygen to this room, when the oxygen concentration in this room reaches predetermineeing oxygen concentration upper limit value, control module control ooff valve closes, the oxygen source stops the oxygen suppliment, can carry out corresponding oxygen suppliment according to the oxygen concentration real-time condition in each room, it is effectual to diffuse the oxygen suppliment.
According to some embodiments of the invention, the oxygen source is an oxygen generator or an oxygen storage tank.
According to the utility model discloses a some embodiments still include pressure sensor, pressure sensor installs in order to be used for detecting on the first pipeline atmospheric pressure in the first pipeline, the oxygen source is the oxygenerator, pressure sensor's output electric connection the signal input terminal of oxygenerator.
According to some embodiments of the utility model, the oxygen source includes oxygenerator and oxygen storage tank, the oxygenerator passes through the second pipe connection the air inlet of oxygen storage tank, the oxygen suppliment mouth in each room is connected respectively through many first pipelines in the gas outlet of oxygen storage tank.
According to the utility model discloses a some embodiments still include pressure sensor, pressure sensor installs in order to be used for detecting on the second pipeline atmospheric pressure in the second pipeline, pressure sensor's output electric connection the signal input terminal of oxygenerator.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention will be further described with reference to the following drawings and examples, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a functional block diagram of a diffusion terminal according to the present invention;
fig. 3 is a functional block diagram of the pressure sensor of the present invention.
Reference numbers:
a first pipeline 100,
A switch valve 200,
A dispersion terminal 300, a control module 310, an oxygen detection module 320,
An oxygen generator 400,
500 portions of the oxygen storage tank,
A second pipeline 600,
A pressure sensor 700.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the present invention, such as the upper and lower directions, is the orientation or positional relationship shown in the drawings, and is only for the convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
An indoor diffusion oxygen supply system according to an embodiment of the present invention is described below with reference to fig. 1 to 3, including the following three embodiments.
The first embodiment is as follows: referring to fig. 1, according to the utility model discloses indoor disperse oxygen system includes: the dispersion terminal 300 comprises an oxygen source, a plurality of switch valves 200 corresponding to the first pipelines 100 one by one, and a plurality of dispersion terminals 300 corresponding to rooms one by one, wherein the oxygen source is respectively connected with oxygen supply ports of the rooms through the first pipelines 100, the switch valves 200 are installed on the first pipelines 100, as shown in fig. 3, each dispersion terminal 300 comprises a control module 310 and an oxygen detection module 320, the oxygen detection module 320 is used for detecting oxygen in the corresponding room, as shown in fig. 2, the output end of the oxygen detection module 320 is electrically connected with the input end of the control module 310, and the output end of the control module 310 is electrically connected with the control end of the switch valve 200 on the first pipeline 100 connected with the corresponding room. The model of the control module is CM24V, and MCU or PLC with other models can be adopted. The oxygen detection module 320 is an oxygen sensor, the type of the oxygen sensor is OS-1, and other types of oxygen sensors may also be used. The switch valve 200 is an electromagnetic valve, and the switch valve 200 may be an electric valve.
By installing the diffusion terminal 300 in each room, the oxygen detection module 320 detects the oxygen concentration in the room and feeds back a signal to the control module 310, when the oxygen concentration in a certain room is lower than the preset oxygen concentration lower limit value, the control module 310 controls the switch valve 200 on the first pipeline 100 connected with the room to be opened, the oxygen source delivers oxygen to the room through the first pipeline 100, when the oxygen concentration in the room reaches the preset oxygen concentration upper limit value, the control module 310 controls the switch valve 200 to be closed, corresponding oxygen supply can be performed according to the real-time oxygen-to-oxygen concentration condition of each room, and the diffusion oxygen supply effect is good.
As shown in fig. 1, the oxygen source includes an oxygen generator 400 and an oxygen storage tank 500, an oxygen inlet of the oxygen generator 400 is connected to an air inlet of the oxygen storage tank 500 through a second pipeline 600, an air outlet of the oxygen storage tank 500 is connected to oxygen supply ports of the respective rooms through a plurality of first pipelines 100, and the oxygen generator 400 delivers generated oxygen to the oxygen storage tank 500.
As shown in fig. 1, further include pressure sensor 700, pressure sensor 700 is a pressure switch, pressure switch installs on second pipeline 600, pressure switch's output electric connection oxygenerator 400's signal input terminal, when atmospheric pressure in second pipeline 600 is higher than the preset pressure upper limit value, pressure switch disconnection, oxygenerator 400 stops making oxygen, avoid the atmospheric pressure in oxygen storage tank 500 too big, when atmospheric pressure in second pipeline 600 is lower than the preset pressure lower limit value, pressure switch closes, oxygenerator 400 begins to make oxygen, carry oxygen to oxygen storage tank 500, guarantee that oxygen is sufficient. The pressure sensor 700 is a pressure switch of type LF20, but other types of pressure switches may also be used. The pressure sensor 700 may also be a strain gauge pressure sensor.
The second embodiment: according to the utility model discloses indoor disperse oxygen system, include: the oxygen diffusion terminal comprises an oxygen source, a plurality of switch valves 200 corresponding to the first pipelines 100 one to one, a plurality of diffusion terminals 300 corresponding to rooms one to one and pressure sensors 700, wherein the oxygen source is an oxygen generator 400, an oxygen delivery port of the oxygen generator 400 is connected with oxygen supply ports of the rooms through the first pipelines 100 respectively, the switch valves 200 are installed on the first pipelines 100, each diffusion terminal 300 comprises a control module 310 and an oxygen detection module 320, the oxygen detection module 320 is used for detecting oxygen in the corresponding room, an output end of the oxygen detection module 320 is electrically connected with an input end of the control module 310, an output end of the control module 310 is electrically connected with a control end of the switch valve 200 on the first pipeline 100 connected with the corresponding room, the pressure sensor 700 is installed on the first pipeline 100, and an output end of the pressure sensor 700 is electrically connected with a signal input terminal of the oxygen generator 400.
By installing the diffusion terminal 300 in each room, the oxygen detection module 320 detects the oxygen concentration in the room and feeds back a signal to the control module 310, when the oxygen concentration in a certain room is lower than the preset lower limit value of the oxygen concentration, the control module 310 controls the switch valve 200 on the first pipeline 100 connected to the room to be opened, the oxygen generator 400 delivers oxygen to the room through the first pipeline 100, when the oxygen concentration in the room reaches the preset upper limit value of the oxygen concentration, the control module 310 controls the switch valve 200 to be closed, corresponding oxygen supply can be performed according to the real-time oxygen-to-oxygen concentration condition of each room, the diffusion oxygen supply effect is good, when the air pressure in the first pipeline 100 is higher than the preset upper limit value of the pressure, the pressure switch is turned off, the oxygen generator 400 stops generating oxygen, the pressure in the oxygen storage tank 500 is prevented from being too high, and when the air pressure in the first pipeline 100 is lower than the preset lower limit value of the pressure, the pressure switch is turned on, the oxygen generator 400 starts generating oxygen, and oxygen is ensured to be sufficient.
Example three: according to the utility model discloses indoor disperse oxygen system, include: the oxygen source, a plurality of ooff valves 200 with first pipeline 100 one-to-one and a plurality of dispersion terminals 300 with the room one-to-one, the oxygen source is oxygen storage tank 500, oxygen is stored in oxygen storage tank 500, the oxygen delivery port of oxygen storage tank 500 connects the oxygen suppliment mouth in each room respectively through a plurality of first pipelines 100, ooff valve 200 installs on first pipeline 100, dispersion terminal 300 includes control module 310 and oxygen detection module 320, oxygen detection module 320 is used for detecting the oxygen in the corresponding room, the output electric connection of oxygen detection module 320 is the input of control module 310, the output electric connection of control module 310 corresponds the control end of ooff valve 200 on the first pipeline 100 that the room is connected.
Through installing diffusion terminal 300 in each room, oxygen detection module 320 detects the oxygen concentration in the room and feeds back the signal to control module 310, when the oxygen concentration in a certain room is less than preset oxygen concentration lower limit, control module 310 control connection this room the ooff valve 200 on the first pipeline 100 open, oxygen storage tank 500 conveys oxygen to this room through first pipeline 100, when the oxygen concentration in this room reaches preset oxygen concentration upper limit, control module 310 control ooff valve 200 closes, can carry out corresponding oxygen suppliment according to the real-time oxygen of each room to the oxygen concentration condition, it is effectual to disperse the oxygen suppliment.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. Indoor dispersion oxygen system for give a plurality of rooms oxygen suppliment, its characterized in that includes:
the oxygen source is respectively connected with the oxygen supply ports of the rooms through a plurality of first pipelines (100);
a plurality of switching valves (200) corresponding to the first pipes (100) one to one, the switching valves (200) being installed on the first pipes (100);
the diffusion terminal (300) is in one-to-one correspondence with the rooms, the diffusion terminal (300) comprises a control module (310) and an oxygen detection module (320), the oxygen detection module (320) is used for detecting and corresponding to the oxygen concentration in the rooms, the output end of the oxygen detection module (320) is electrically connected with the input end of the control module (310), and the output end of the control module (310) is electrically connected with the control end of a switch valve (200) on the first pipeline (100) and connected with the corresponding rooms.
2. The indoor oxygen dispersion system according to claim 1, wherein: the oxygen source is an oxygen generator (400) or an oxygen storage tank (500).
3. The indoor oxygen dispersion system according to claim 2, wherein: still include pressure sensor (700), pressure sensor (700) are installed in order to be used for detecting on first pipeline (100) atmospheric pressure in first pipeline (100), the oxygen source is oxygenerator (400), pressure sensor (700)'s output electric connection the signal input terminal of oxygenerator (400).
4. The indoor diffusion oxygen supply system according to claim 1, wherein: the oxygen source comprises an oxygen generator (400) and an oxygen storage tank (500), the oxygen generator (400) is connected with the air inlet of the oxygen storage tank (500) through a second pipeline (600), and the air outlet of the oxygen storage tank (500) is connected with the oxygen supply ports of all rooms through a plurality of first pipelines (100).
5. The indoor diffusion oxygen supply system according to claim 4, wherein: still include pressure sensor (700), pressure sensor (700) are installed in order to be used for detecting on second pipeline (600) the atmospheric pressure in the second pipeline (600), pressure sensor (700)'s output electric connection the signal input terminal of oxygenerator (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225847.2U CN218328584U (en) | 2022-08-23 | 2022-08-23 | Indoor dispersion oxygen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225847.2U CN218328584U (en) | 2022-08-23 | 2022-08-23 | Indoor dispersion oxygen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218328584U true CN218328584U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222225847.2U Active CN218328584U (en) | 2022-08-23 | 2022-08-23 | Indoor dispersion oxygen system |
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| Country | Link |
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| CN (1) | CN218328584U (en) |
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2022
- 2022-08-23 CN CN202222225847.2U patent/CN218328584U/en active Active
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