CN105510527A - A gas exchange water tank for experiments researching a sea-air gas exchange velocity and a using method thereof - Google Patents
A gas exchange water tank for experiments researching a sea-air gas exchange velocity and a using method thereof Download PDFInfo
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- CN105510527A CN105510527A CN201510829305.8A CN201510829305A CN105510527A CN 105510527 A CN105510527 A CN 105510527A CN 201510829305 A CN201510829305 A CN 201510829305A CN 105510527 A CN105510527 A CN 105510527A
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- silt
- salt
- box
- tank
- split charging
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- 238000002474 experimental method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims description 21
- 230000007306 turnover Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract 2
- 235000002639 sodium chloride Nutrition 0.000 description 23
- 238000005259 measurement Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a gas exchange water tank for experiments researching a sea-air gas exchange velocity. The top of the gas exchange water tank is provided with a silt box and a salt box. The silt box and the salt box are respectively provided with assembled type subpackaging boxes. The upper part of each of the subpackaging boxes is connected to an outer control circuit board through a control line sealing column. Side surfaces of each of the subpackaging boxes are provided with steering engines. Control lines of the steering engines are connected to the outer control circuit boards through the corresponding control line sealing columns. Main shafts of the steering engines are connected to blocking rods blocking turning plates capable of being opened freely downward of the subpackaging boxes. Each subpackaging box contains a certain amount of silt or salt. The outer control circuit boards are outside the gas exchange water tank. The subpackaging boxes are in the gas exchange water tank. The control line sealing columns and the top plate of the gas exchange water tank are in a sealed structure. The outer control circuit boards are operated to allow turning plates to be opened according to preset time in order so that silt and salt are added periodically and quantitatively, and experiment data at corresponding time with corresponding silt amounts or salt amounts are recorded.
Description
Technical field
The present invention relates to a kind of device for studying sea-gas atmosphere exchange rate experiment, a kind of gas exchanges tank based on concentration of suspension change, belongs to sea-gas gas exchanges experimental provision technical field specifically.
Background technology
Have in prior art for the gas exchanges tank of microbial detection to the sealing that sea-gas gas exchanges controls, and for inquiring into the gas exchanges tank of the effect of seawater surface activating agent in air-sea exchange.Following problem is there is in these gas exchanges tanks in the process of experiment:
Because the change of concentration of suspension in seawater can affect to experimental result, and adopt airtight form in gas exchanges water trough work.Prior art to carry out in process keeping adding the suspension needed for experiment and salinity under airtight state in experiment, and then cannot carry out concentration of suspension and salinity to the measurement of the impact of atmosphere exchange rate; Or add the out of true that suspension causes experimental data, and expensive tracer gas can be wasted.
Summary of the invention
The technical issues that need to address of the present invention are: the gas exchanges tank of existing research sea-gas atmosphere exchange rate experiment, to carry out in process keeping under airtight state, adding the suspension needed for experiment and salinity in experiment, and then concentration of suspension and salinity cannot be carried out on the measurement of the impact of atmosphere exchange rate; Or add the out of true that suspension causes experimental data, and expensive tracer gas can be wasted.
The present invention is by the following technical solutions:
Study a gas exchanges tank for sea-gas atmosphere exchange rate experiment, silt box a, salt box b are set respectively at the top of gas exchanges tank; Described silt box a and salt box b is provided with knockdown Split charging box 3 separately, and each Split charging box 3 top is connected with external control circuit plate 1 by control line sealing column 4; The side of each Split charging box 3 is fixedly installed steering wheel 2, and the pilot of steering wheel 2 is connected with external control circuit plate 1 by control line sealing column 4; The main shaft of described steering wheel 2 connects and arranges lever 201, lever 201 blocks the turnover panel 301 that can freely open of Split charging box 3 downwards; Quantitative silt or salt is all placed in each Split charging box 3; Described external control circuit plate 1 is positioned at outside gas exchanges tank, and Split charging box 3 is positioned at gas exchanges tank, in hermetically-sealed construction between control line sealing column 4 and gas exchanges tank top board; Manipulate external control circuit plate 1, the time according to setting opens each turnover panel 301 successively, carries out timing, quantitative interpolation gradually to silt, salt, records the experimental data under the condition of the quantitative silt of corresponding time correspondence, salt.
Further, the rectangular body structure of described knockdown Split charging box, each Split charging box 3 also rectangular body structure.
Further, described Split charging box 3 be set to two rows arranged side by side, often arrange three, totally six.
Further, described external control circuit plate 1 is connected with outside control system, and the rotation being implemented each steering wheel 2 by setting program timing automatic is opened.
A using method for above-mentioned gas exchanges tank, comprises the following steps:
A) silt box a and salt box b Split charging box 3 are separately built with quantitative silt or salt;
B) experimentally need the lever 201 in good time opening corresponding steering wheel 2 in experimentation, in tank, discharge quantitative silt and/or salt;
C) to obtain and the experimental data of atmosphere exchange rate experiment under recording different concentration of suspension, Variation of Salinity Condition.
Further, steps A) before, calculate inside each Split charging box according to the concentration gradient of experiment setting that this puts silt or the salt of quantity.
Beneficial effect of the present invention is:
1) in the process of sea-gas atmosphere exchange rate experiment, under whole sealing status can timing, quantitative interpolation salt and silt, thus be convenient to measure and research salinity and concentration of suspension on the impact of experimental data.
2) experimental data is accurate.
3) suspension adds is to waste expensive tracer gas.
4) structure is simple, and manipulation is convenient.
5) in prior art, carry out improvement implements more convenient.
6) good hermetically-sealed construction is realized by control line sealing column.
7) straighforward operation can be carried out at the outside suspension to tank inside of airtight tank, salinity memory storage, realize the object of adding silt or sea salt under air-tight state at tank internal quantitation.By calculating different concentration of suspension and salinity, and the measurement to trace gas concentration, calculate corresponding atmosphere exchange rate, can explore concentration of suspension and salinity on the impact of atmosphere exchange rate and and atmosphere exchange rate between relation.
8) can deepen based on the design of the gas exchanges water trough design of concentration of suspension the understanding that concentration of suspension affects atmosphere exchange rate, thus improve traditional CO2 exchange velocity one-parameter computing method, realizing CO2 exchange velocity algorithm and theoretical innovation, providing support for assessing China coastal seas and Global Carbon Flux in Chongming Island general layout and total CO2 revenue and expenditure.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention studies the gas exchanges tank of sea-gas atmosphere exchange rate experiment.
Fig. 2 is the vertical view that the present invention studies the gas exchanges tank of sea-gas atmosphere exchange rate experiment.
Fig. 3 is the left view that the present invention studies the gas exchanges tank of sea-gas atmosphere exchange rate experiment.
Fig. 4 is the three-dimensional structure diagram of silt box.
Fig. 5 is the front view of silt box.
Fig. 6 is the three-dimensional structure diagram of salt box.
Fig. 7 is the front view of salt box, and in figure, the turnover panel of aliquots box in opened condition.
Fig. 8 is the vertical view of salt box.
Fig. 9 is the left view of salt box, and in figure, the turnover panel of aliquots box in opened condition.
In figure, a. silt box, b. salt box, 1. external control circuit plate, 2. steering wheel, 3. Split charging box, 4. control line sealing column, 201. levers, 301. baffle plates.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
See Fig. 1-Fig. 9, a kind of gas exchanges tank studying sea-gas atmosphere exchange rate experiment, arranges silt box a, salt box b respectively at the top of gas exchanges tank; Described silt box a and salt box b is provided with knockdown Split charging box 3 separately, and each Split charging box 3 top is connected with external control circuit plate 1 by control line sealing column 4; The side of each Split charging box 3 is fixedly installed steering wheel 2, and the pilot of steering wheel 2 is connected with external control circuit plate 1 by control line sealing column 4; The main shaft of described steering wheel 2 connects and arranges lever 201, lever 201 blocks the turnover panel 301 that can freely open of Split charging box 3 downwards; Quantitative silt or salt is all placed in each Split charging box 3; Described external control circuit plate 1 is positioned at outside gas exchanges tank, and Split charging box 3 is positioned at gas exchanges tank, in hermetically-sealed construction between control line sealing column 4 and gas exchanges tank top board; Manipulate external control circuit plate 1, the time according to setting opens each turnover panel 301 successively, carries out timing, quantitative interpolation gradually to silt, salt, records the experimental data under the condition of the quantitative silt of corresponding time correspondence, salt.
See Fig. 4,6, the rectangular body structure of described knockdown Split charging box, each Split charging box 3 also rectangular body structure.
See Fig. 4,6, described Split charging box 3 be set to two rows arranged side by side, often arrange three, totally six.
Described external control circuit plate 1 is connected with outside control system, and the rotation being implemented each steering wheel 2 by setting program timing automatic is opened.
During concrete enforcement:
Preparatory stage:
1, in silt box and salinity box, be respectively charged into the silt needed for experiment and salt, close top cover and seal;
2, get out the mixed gas needed for experiment, be connected in instrument lines;
3, the leak check of instrument and circuit;
4, whether the function of the original paper such as circuit, switch, solenoid valve, motor is intact
Experimental procedure:
1, tank adds appropriate experiment pure water;
2, experiment mixed gas will be full of in closed conduit, and discharge air;
3, increase concentration of suspension successively, salinity, record related data by instrument;
The present invention can carry out straighforward operation at the outside suspension to tank inside of airtight tank, salinity memory storage, realizes the object of adding silt or sea salt under air-tight state at tank internal quantitation.By calculating different concentration of suspension and salinity, and the measurement to trace gas concentration, calculate corresponding atmosphere exchange rate, can explore concentration of suspension and salinity on the impact of atmosphere exchange rate and and atmosphere exchange rate between relation.
Claims (6)
1. study a gas exchanges tank for sea-gas atmosphere exchange rate experiment, it is characterized in that:
At the top of gas exchanges tank, silt box (a), salt box (b) are set respectively;
Described silt box (a) and salt box (b) are provided with knockdown Split charging box (3) separately, and each Split charging box (3) top is connected with external control circuit plate (1) by control line sealing column (4);
The side of each Split charging box (3) is fixedly installed steering wheel (2), and the pilot of steering wheel (2) is connected with external control circuit plate (1) by control line sealing column (4);
The main shaft of described steering wheel (2) connects and arranges lever (201), lever (201) blocks the turnover panel (301) that can freely open of Split charging box (3) downwards;
Each Split charging box all places quantitative silt or salt in (3);
Described external control circuit plate (1) is positioned at outside gas exchanges tank, and Split charging box (3) is positioned at gas exchanges tank, in hermetically-sealed construction between control line sealing column (4) and gas exchanges tank top board;
Manipulation external control circuit plate (1), time according to setting opens each turnover panel (301) successively, timing, quantitative interpolation are gradually carried out to silt, salt, records the experimental data under the condition of the quantitative silt of corresponding time correspondence, salt.
2. gas exchanges tank as claimed in claim 1, is characterized in that: the rectangular body structure of described knockdown Split charging box, each Split charging box (3) also rectangular body structure.
3. gas exchanges tank as claimed in claim 2, is characterized in that: described Split charging box (3) be set to two rows arranged side by side, often arrange three, totally six.
4. gas exchanges tank as claimed in claim 2, is characterized in that: described external control circuit plate (1) is connected with outside control system, the rotation being implemented each steering wheel (2) by setting program timing automatic is opened.
5. a using method for gas exchanges tank according to claim 1, is characterized in that, comprise the following steps:
A) Split charging box (3) that silt box (a) and salt box (b) are respective is built with quantitative silt or salt;
B) experimentally need the lever (201) in good time opening corresponding steering wheel (2) in experimentation, in tank, discharge quantitative silt and/or salt;
C) to obtain and the experimental data of atmosphere exchange rate experiment under recording different concentration of suspension, Variation of Salinity Condition.
6. the using method of gas exchanges tank as claimed in claim 5, is characterized in that: steps A) before, calculate inside each Split charging box according to the concentration gradient of experiment setting that this puts silt or the salt of quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829305.8A CN105510527B (en) | 2015-11-25 | 2015-11-25 | The gas exchanges tank and its application method of the extra large gas atmosphere exchange rate experiment of research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829305.8A CN105510527B (en) | 2015-11-25 | 2015-11-25 | The gas exchanges tank and its application method of the extra large gas atmosphere exchange rate experiment of research |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105510527A true CN105510527A (en) | 2016-04-20 |
| CN105510527B CN105510527B (en) | 2017-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510829305.8A Expired - Fee Related CN105510527B (en) | 2015-11-25 | 2015-11-25 | The gas exchanges tank and its application method of the extra large gas atmosphere exchange rate experiment of research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105510527B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340881A (en) * | 2001-05-21 | 2002-11-27 | Tokai Univ | Dynamic variation calculation method for carbon dioxide exchange between air and ocean |
| CN101865824A (en) * | 2010-06-04 | 2010-10-20 | 中国科学院南海海洋研究所 | Watertight anti-pressure storehouse body for measuring ocean-atmosphere carbon dioxide flux |
| CN201634135U (en) * | 2010-03-17 | 2010-11-17 | 中铁轨道系统集团有限公司 | Bin gate structure of feed bin |
| CN204285499U (en) * | 2014-10-24 | 2015-04-22 | 博尔塔拉蒙古自治州万力源科技开发有限责任公司 | Automatic coal feeding device |
| CN205175990U (en) * | 2015-11-25 | 2016-04-20 | 国家海洋局第二海洋研究所 | Gaseous exchange basin of gaseous switching speed experiment of research sea - gas |
-
2015
- 2015-11-25 CN CN201510829305.8A patent/CN105510527B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340881A (en) * | 2001-05-21 | 2002-11-27 | Tokai Univ | Dynamic variation calculation method for carbon dioxide exchange between air and ocean |
| CN201634135U (en) * | 2010-03-17 | 2010-11-17 | 中铁轨道系统集团有限公司 | Bin gate structure of feed bin |
| CN101865824A (en) * | 2010-06-04 | 2010-10-20 | 中国科学院南海海洋研究所 | Watertight anti-pressure storehouse body for measuring ocean-atmosphere carbon dioxide flux |
| CN204285499U (en) * | 2014-10-24 | 2015-04-22 | 博尔塔拉蒙古自治州万力源科技开发有限责任公司 | Automatic coal feeding device |
| CN205175990U (en) * | 2015-11-25 | 2016-04-20 | 国家海洋局第二海洋研究所 | Gaseous exchange basin of gaseous switching speed experiment of research sea - gas |
Non-Patent Citations (4)
| Title |
|---|
| PHILIP D.NIGHTINGALE: "Measurements of air-sea gas transfer during an open ocean algal bloom", 《GEOPHYSICAL RESEARCH LETTERS》 * |
| PHILIPD.NIGHTINGALE等: "In situ evaluation of air-sea gas exchange parameterizations usingn ovel conservativea nd volatile tracers", 《GLOBAL BIOGEOCHEMICAL CYCLES》 * |
| 宋朝阳等: "气体交换速率和时间平均尺度对海－气碳通量估计的影响", 《海洋学报》 * |
| 薛亮等: "北黄海夏季pCO2分布及海-气CO2通量", 《中国海洋大学学报》 * |
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| CN105510527B (en) | 2017-09-12 |
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Granted publication date: 20170912 |
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