CN109368596A - A kind of submersible decompression chamber oxygen method for supplying oxygen - Google Patents
A kind of submersible decompression chamber oxygen method for supplying oxygen Download PDFInfo
- Publication number
- CN109368596A CN109368596A CN201811073658.XA CN201811073658A CN109368596A CN 109368596 A CN109368596 A CN 109368596A CN 201811073658 A CN201811073658 A CN 201811073658A CN 109368596 A CN109368596 A CN 109368596A
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- CN
- China
- Prior art keywords
- oxygen
- processed
- air
- supply
- filtering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/32—Decompression arrangements; Exercise equipment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0259—Physical processing only by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/001—Physical processing by making use of membranes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/0014—Physical processing by adsorption in solids
- C01B2210/0015—Physical processing by adsorption in solids characterised by the adsorbent
- C01B2210/0018—Zeolites
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of submersible decompression chamber oxygen method for supplying oxygen, the technical solution adopted is that: all-in-one machine is supplied oxygen using oxygen processed, and combines automatic operation, control system, carries out oxygen oxygen supply integration operation processed；Continuous, oxygen processed and oxygen supply incessantly is carried out to oxygen processed, oxygen system, and monitors, track automatically, stablizes oxygen processed, oxygen supply quality, improve production efficiency, oxygen environment；Supply oxygen integrated operating method by using oxygen processed, make oxygen processed, oxygen system integration, streamline operation and step, improve in oxygen generation efficiency and cabin for oxygen concentration, reduce run, production cost.
Description
Technical field
The invention belongs to oxygen processed, oxygen-supplying technology field, and in particular to a kind of submersible decompression chamber oxygen method for supplying oxygen.
Background technique
With the development and progress of social science and technology, oxygenerator is debarked by traditional medical field that is applied to diver's deep water
Shi Zuowei enters decompression chamber and carries out decompression oxygen supply help diver recovery normally.But traditional oxygen processed, oxygen supply are by multiple tank bodies
Connection formation oxygen processed, oxygen system, operating method is complicated, operating cost is high.
Summary of the invention
In view of the above problems, the present invention provides a kind of submersible decompression chamber oxygen method for supplying oxygen, oxygen processed, oxygen system are carried out
Continuously, oxygen processed and oxygen supply incessantly, and monitor, track automatically, stablize oxygen processed, oxygen supply quality, improve production efficiency, oxygen supply
Environment.
The technical solution adopted by the present invention is that: integrated operating method is supplied oxygen using oxygen processed, and combines automatic operation, control
System processed carries out oxygen oxygen supply integration operation processed.
A kind of submersible decompression chamber oxygen method for supplying oxygen, it is characterised in that the following steps are included:
Step 1: starting oxygen oxygen system processed: air was subjected to coarse filtration, removal of impurities by pre air filter, and
It is detected by air detection instrument；
Step 2: compressed air: the air after coarse filtration is compressed into compressor, is detected using pressure sensor
Compressed air, and pass through the pressure of automatic control system control compressed gas；
Step 3: essence filtering, removal of impurities: compressed air carries out smart filtering, removal of impurities by fine filter；
Step 4: refrigeration: the air after essence filtering, removal of impurities enters refrigeration system, and refrigeration system is to its compressed air
Refrigeration；
Step 5: superfinishing filtering, separation: the compressed air after refrigeration is by superfinishing filtering, separation system to compressed air
Carry out superfinishing filtering and water-oil separating；
Step 6: oxygen processed: by superfinishing filtering, separation system compressed air, by oxygen processed supply oxygen all-in-one machine lower part into
Port enters oxygen oxygen supply all-in-one machine processed, initially enters lower part oxygen separation chamber, carries out oxygen to compressed gas by zeolite molecular sieve
Gas separation, by isolated oxygen, is filtered into screen pipe by oxygen-enriched molecular film, and passes through oxygen detection instrument, and one
Divide and enter middle part oxygen caching chamber, another part is again introduced into lower part oxygen separation chamber and is separated；Secondly enter middle part oxygen
The oxygen of caching chamber enters the oxygen pressing chamber progress pressurized treatments on top by air inlet pipe, and when oxygen supply, oxygen pressing is intracavitary
Oxygen is attached by oxygen exhaust and outside, and wherein the cooperation of oxygen concentration detecting instrument and automatic control system, adjustment subtract
For oxygen concentration in ballasting, oxygen oxygen supply integration operation processed is realized.
Beneficial effects of the present invention: supplying oxygen integrated operating method by using oxygen processed, makes oxygen processed, oxygen system one
Change, streamline operation and step, improves in oxygen generation efficiency and cabin for oxygen concentration, reduce operation, production cost.
Specific embodiment
Embodiment 1
Such as Fig. 1, air was subjected to coarse filtration, removal of impurities by pre air filter, and was carried out by air detection instrument
Detection；Air after coarse filtration, is compressed into compressor, detects compressed air using pressure sensor, and pass through
The pressure of automatic control system control compressed gas；Compressed air carries out smart filtering, removal of impurities by fine filter；By
Air after essence filtering, removal of impurities enters refrigeration system, and refrigeration system is to its compressed air refrigeration；Compressed air after refrigeration passes through
Superfinishing filtering, separation system carry out superfinishing filtering and water-oil separating to compressed air；By the pressure of superfinishing filtering, separation system
Contracting air supplies oxygen all-in-one machine lower part air inlet by oxygen processed and enters oxygen oxygen supply all-in-one machine processed, initially enters lower part oxygen separation chamber,
Oxygen separation is carried out to compressed gas by zeolite molecular sieve, by isolated oxygen, passes through oxygen-enriched molecular film into screen pipe
It is filtered, and by oxygen detection instrument, a part enters middle part oxygen and caches chamber, and another part is again introduced into lower part oxygen point
It is separated from chamber；Secondly the oxygen for entering middle part oxygen caching chamber enters the oxygen pressing chamber on top, oxygen supply by air inlet pipe
When, the intracavitary oxygen of oxygen pressing is attached by oxygen exhaust and outside, wherein oxygen concentration detecting instrument and automation control
The cooperation of system, adjustment decompression chamber is interior for oxygen concentration, realizes oxygen oxygen supply integration operation processed.
It is the prior art including unspecified component herein.
Although above-mentioned be explained in detail specific embodiments of the present invention, the present invention is not limited to above-mentioned implementations
Example, within the knowledge of a person skilled in the art, can also do without departing from the purpose of the present invention
Various change out, without having the modification of creative work or deformation still within protection scope of the present invention.
Claims (1)
1. a kind of submersible decompression chamber oxygen method for supplying oxygen, integrated operating method is supplied oxygen using oxygen processed, and combine automatic operation,
Control system carries out oxygen oxygen supply integration operation processed；Its feature the following steps are included:
Step 1: starting oxygen oxygen system processed: air being carried out coarse filtration, removal of impurities by pre air filter, and is passed through
Air detection instrument is detected；
Step 2: compressed air: the air after coarse filtration is compressed into compressor, is detected and is compressed using pressure sensor
Air afterwards, and pass through the pressure of automatic control system control compressed gas；
Step 3: essence filtering, removal of impurities: compressed air carries out smart filtering, removal of impurities by fine filter；
Step 4: refrigeration: the air after essence filtering, removal of impurities enters refrigeration system, and refrigeration system is to its compressed air refrigeration；
Step 5: superfinishing filtering, separation: the compressed air after refrigeration carries out compressed air by superfinishing filtering, separation system
Superfinishing filtering and water-oil separating；
Step 6: oxygen processed, oxygen supply: by superfinishing filtering, separation system compressed air, by oxygen processed supply oxygen all-in-one machine lower part into
Port enters oxygen oxygen supply all-in-one machine processed, initially enters lower part oxygen separation chamber, carries out oxygen to compressed gas by zeolite molecular sieve
Gas separation, by isolated oxygen, is filtered into screen pipe by oxygen-enriched molecular film, and passes through oxygen detection instrument, and one
Divide and enter middle part oxygen caching chamber, another part is again introduced into lower part oxygen separation chamber and is separated；Secondly enter middle part oxygen
The oxygen of caching chamber enters the oxygen pressing chamber progress pressurized treatments on top by air inlet pipe, and when oxygen supply, oxygen pressing is intracavitary
Oxygen is attached by oxygen exhaust and outside, and wherein the cooperation of oxygen concentration detecting instrument and automatic control system, adjustment subtract
For oxygen concentration in ballasting, oxygen oxygen supply integration operation processed is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073658.XA CN109368596A (en) | 2018-09-14 | 2018-09-14 | A kind of submersible decompression chamber oxygen method for supplying oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073658.XA CN109368596A (en) | 2018-09-14 | 2018-09-14 | A kind of submersible decompression chamber oxygen method for supplying oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368596A true CN109368596A (en) | 2019-02-22 |
Family
ID=65404628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811073658.XA Withdrawn CN109368596A (en) | 2018-09-14 | 2018-09-14 | A kind of submersible decompression chamber oxygen method for supplying oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896468A (en) * | 2020-12-08 | 2021-06-04 | 中国船舶重工集团公司七五0试验场 | Helium oxygen-air diving decompression control system and method thereof |
| CN114363812A (en) * | 2022-01-20 | 2022-04-15 | 广东隧辰地下空间科技有限公司 | Intelligent rescue and emergency transportation system for tunnel operation |
-
2018
- 2018-09-14 CN CN201811073658.XA patent/CN109368596A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896468A (en) * | 2020-12-08 | 2021-06-04 | 中国船舶重工集团公司七五0试验场 | Helium oxygen-air diving decompression control system and method thereof |
| CN112896468B (en) * | 2020-12-08 | 2022-03-29 | 中国船舶重工集团公司七五0试验场 | Helium oxygen-air diving decompression control system and method thereof |
| CN114363812A (en) * | 2022-01-20 | 2022-04-15 | 广东隧辰地下空间科技有限公司 | Intelligent rescue and emergency transportation system for tunnel operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |