CN106290768A - Have water body environment simulation and the assay device of water body dissolved gas assay function concurrently - Google Patents
Have water body environment simulation and the assay device of water body dissolved gas assay function concurrently Download PDFInfo
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Abstract
What the present invention provided has water body environment simulation and the assay device of water body dissolved gas assay function concurrently, mainly include autoclave pressure, magnetically-actuated formula agitator, air compressor, water pump, temperature-controlling module and dissolved gas content meter, described autoclave pressure is made up of autoclave pressure body and sealing lid, magnetically-actuated formula agitator is positioned at bottom autoclave pressure chamber body and middle part being arranged on diapire and the sidewall of autoclave pressure body, one end of water-supply-pipe is connected with the outlet on autoclave pressure body, the other end is connected with sealing the jet orifice covered, the temperature sensing device of described temperature-controlling module and heater element are positioned in autoclave pressure chamber body, temperature control device is positioned at outside autoclave pressure, the mensuration probe of dissolved gas content meter is positioned in autoclave pressure chamber body, the main part of dissolved gas content meter is positioned at outside autoclave pressure.
Description
Technical field
The invention belongs to high dam engineering and ecological environment affected field, relate to having water body environment simulation concurrently and water body dissolves
The assay device of Determination of octafluoropropane content function, is particularly well-suited to affecting high dam engineering reservoir area and high dam engineering downstream water environment evil
Change, the factor of ecosystem degradation is studied.
Background technology
Since 21 century, substantial amounts of high dam engineering has been built in Southwestern China area, according to statistics, the current whole world built and
In the high dam of more than the 200m built, China accounts for more than half.The same of tremendous contribution is being made for economic construction in high dam engineering
Time, high dam construction defines numerous deep water storehouses, the deep water Kuku that the Reservoir region of high dam engineering, particularly high dam engineering are formed
Constantly there is the problem such as water environment degradation, ecosystem degradation in district, and wherein, reservoir area body eutrophication, reservoir pollution become
The subject matter that China's high dam engineering water lab environment faces, but at present for cause high dam engineering Reservoir region water environment degradation and
The exact cause of ecosystem degradation is unclear.High dam engineering is by the outlet structure escape works such as spillway, flood discharging tunnel downstream
When river course sluices, the meltage of the solubilized gases such as oxygen in downstream water, nitrogen and carbon dioxide can be caused to exceed local big
Corresponding gas solubility under air pressure, forms general dissolved gas (TDG) supersaturation, after TDG enters the river course in high dam engineering downstream,
Will not quickly separate out, but the aquatic lifes such as Fish in downstream river course can be caused with the most remote distance of current direction downstream diffusion
There is gas bubble disease in thing, causes Fish i.e. other hydrobiological massive mortality.Meanwhile, high dam engineering sluices in downstream river course
Time, downstream water can be caused to produce violent turbulent fluctuation, it is unfavorable that the water environment of downstream water and ecology too system also can be caused by this
Impact.From above content, the ecological environment of Reservoir region not only can be damaged by high dam engineering, and can be to high dam work
The ecological environment in journey downstream adversely affects.
The water bodys such as river, lake, reservoir and ocean in nature can pass through and the interface of air is each with air exchange
Class gas, the content being dissolved in all kinds of gases in the water bodys such as river, lake, reservoir and ocean is the important of aquatic ecological environment
Influence factor, therefore in practical study, can come analyzing influence high dam engineering water Kuku with water body dissolved gas content for index
District and downstream water ecological deterioration, the factor of ecosystem degradation, but have not yet to see correlation test method and assay device
Report, does not has correlation test means to use for reference yet.
Based on the above-mentioned state of the art, it is necessary to design and can simulate high dam engineering Reservoir region and high dam engineering downstream water
Environment, for factors such as qualitative or quantitative analysis pressure, temperature, water quality, water body turbulence intensities to water body dissolved gas content
The assay device of impact, and then for analyzing high dam engineering Reservoir region and the change of high dam engineering downstream river water environment
Journey, this research to the Reservoir region ecological environment of high dam engineering, instruct high dam engineering Reservoir region and high dam engineering downstream
The improvement of ecological environment all will produce important meaning.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that have water body environment simulation and water body dissolved gas concurrently
The assay device of assay function, in order to grasp the factor affecting water body dissolved gas content, analyzing water body dissolved gas
Content is on high dam engineering Reservoir region and high dam engineering downstream river water environment and the impact of ecological environment.
What the present invention provided has water body environment simulation and the assay device of water body dissolved gas assay function concurrently, including
Autoclave pressure, magnetically-actuated formula agitator, air compressor, appendix, water-supply-pipe, water pump, control valve, temperature-controlling module and molten
Solving instrument for measuring gas content, described autoclave pressure is by the tubular autoclave pressure body of lower end closed and is arranged on autoclave pressure body upper end
Seal lid composition, described sealing cover be provided with air inlet and jet orifice and be provided with Pressure gauge, pressure-regulating valve, safety air vavle and
With the water inlet pipe of valve, described autoclave pressure body is provided with outlet, autoclave pressure body bottom portion is provided with the evacuated tube of valve；
Described magnetically-actuated formula agitator includes the first magnetically-actuated formula agitator and the second magnetically-actuated formula agitator, and the first magnetic force drives
Dynamic formula agitator is positioned at bottom autoclave pressure chamber body and is arranged on the diapire of autoclave pressure body, the second magnetically-actuated formula stirring
Device is positioned in the middle part of autoclave pressure chamber body and is arranged on the sidewall of autoclave pressure body；One end of described appendix is compressed with air
Machine connects, and the sealed air inlet covered of the other end stretches into autoclave pressure chamber body bottom；One end of described water-supply-pipe and pressure
Outlet on still body connects, and the other end is connected with sealing the jet orifice covered, and described water pump and control valve are arranged on water delivery
Guan Shang；Described temperature-controlling module includes temperature sensing device, heater element and temperature control device, described temperature sensing device and heater element position
In autoclave pressure chamber body, temperature control device is positioned at outside autoclave pressure, and temperature sensing device and heater element are by cable and thermostat
Part connects；Described dissolved gas content meter includes measuring probe and main part, and described mensuration probe is positioned at autoclave pressure originally
In intracoelomic cavity, main part is positioned at outside autoclave pressure, measures probe and is connected with main part by cable.
In above-mentioned assay device, the quantity of described jet orifice is at least 1, when the quantity of jet orifice is more than 1, and water delivery
One end of pipe is connected with the outlet on autoclave pressure body, the other end is connected with each jet orifice respectively by arm, on each arm
It is provided with valve.The quantity of described jet orifice is preferably 1～10, and when the quantity of jet orifice is more than 1, each jet orifice is excellent
It is selected in sealing to cover and be uniformly distributed.
In said sample device, according to different test demands, jet orifice can be set to different shapes, round
The shapes such as shape, square, star.
In above-mentioned assay device, described air inlet is arranged on the centre sealing lid.
In above-mentioned assay device, described water outlet is provided with filter screen, and this filter screen is arranged in autoclave pressure inner body wall.Work as pressure
When in power still, employing is tested containing silt or the water containing pollutant, the setting of filter screen can prevent silt or pollutant from entering water pump
Affect water pump properly functioning.
In above-mentioned assay device, described outlet is arranged in the middle part of the sidewall of autoclave pressure body or bottom.
In above-mentioned assay device, in order to autoclave pressure when effectively reducing test occurs the dead angle of water sports difference, described
Autoclave pressure body is preferably the cylindrical structure in lower end closed.
In above-mentioned assay device, the quantity of described second magnetically-actuated formula agitator is 2～6.
Assay device of the present invention can be to the water environment of high dam engineering Reservoir region and high dam engineering downstream river
Water environment be simulated, such as: for high dam engineering reservoir, the poor fluidity of water body therein, thus condition of water quality is often
Poor, by adding the water of different quality condition in the autoclave pressure of assay device of the present invention, such as, add different saliferous
The water of amount, different pollutant load or different sediment charge simulates the water quality environment of actual high dam engineering Reservoir region；Right
In high dam engineering reservoir, water depth is big, thus the pressure in water body is higher, by the autoclave pressure of assay device of the present invention with
Air compressor and the cooperation of pressure-regulating valve, can realize the simulation of pressure environment at high dam engineering reservoir different water depth；Right
The turbulent fluctuation of water body in high dam engineering reservoir, the downstream water caused that sluices especially for high dam engineering downstream river course produces height
Intensity turbulent fluctuation, can be adjusted by the cooperation of the water pump of assay device of the present invention, control valve and jet orifice position and quantity
Whole jet intensity, by the first magnetically-actuated formula agitator and the setting of the second magnetically-actuated formula agitator, the quantity of unlatching and
The adjustment of speed of agitator realizes the adjustment of stirring intensity, by jet intensity, stirring intensity or the cooperation of the two, can simulate
The water body turbulence intensity of varying strength；For high dam engineering reservoir or high dam engineering downstream water in different regions and different seasons
The water temperature of joint, can by add in the autoclave pressure of experimental provision different water temperature water and with the coordinating of temperature-controlling module
It is simulated.
The use of the assay device having water body environment simulation and water body dissolved gas assay function concurrently of the present invention
Method is as follows:
The sealing lid of autoclave pressure is covered on autoclave pressure body, makes control valve, pressure-regulating valve and safety air vavle be in
Closed mode, floods the mensuration arranging dissolved gas content meter in a kettle. by water inlet pipe water flowing in autoclave pressure
Probe, the temperature sensing device of temperature-controlling module and heater element, magnetically-actuated formula agitator, make the outlet side of appendix be positioned at water
Under face, after water flowing, close the valve on water inlet pipe, then according to different test objectives, can be by following regulation shape
Become different experimental conditions, simulate different water body environments, under the conditions of measuring different tests by dissolved gas content meter
The content of water body dissolved gas:
1. by being passed through the water of different quality in autoclave pressure, be such as passed through different salinity, different pollutant load or
The water of person's difference sediment charge, can investigate different quality condition to the impact of water body dissolved gas content in autoclave pressure；
2. by being passed through the water of different water temperature, the effect of temperature-controlling module, or by the cooperation of the two to water temperature
Regulate and control, different water temperature condition can be investigated on the impact of water body dissolved gas content in autoclave pressure；
3. by air compressor and the cooperation of pressure-regulating valve, can realize, to the regulation of pressure in autoclave pressure, investigating not
With pressure condition on the impact of water body dissolved gas content in autoclave pressure；
4. by water pump, control valve, jet orifice position and the cooperation of quantity, available different jet condition, investigate not
With jet condition on the impact of water body dissolved gas content in autoclave pressure；
5. by adjusting the first magnetically-actuated formula agitator and the unlatching quantity of the second magnetically-actuated formula agitator and stirring
Rotating speed, available different stirring intensity, it is used for investigating different water body turbulent fluctuation condition to water body dissolved gas content in autoclave pressure
Impact；
6. by the various combination to above-mentioned 1.～5. item experimental condition, can be used for investigating above water quality, water temperature, pressure,
The many factors impacts on water body dissolved gas content such as water body turbulence intensity；
After off-test, close magnetically-actuated formula agitator, air compressor, water pump, control valve, temperature-controlling module,
The power supply of dissolved gas content meter, opens safety air vavle and lets out the pressure in autoclave pressure to normal pressure, then open autoclave pressure
Water body in autoclave pressure is got rid of by the valve of bottom evacuated tube, opens the sealing lid of autoclave pressure, with water by each portion in autoclave pressure
Part cleans up.
Compared with prior art, the method have the advantages that
1. what the present invention provided has the assay device of water body environment simulation and water body dissolved gas assay function concurrently is
A kind of for studying the assay device that water body dissolved gas content is affected by many factors, owing to this device can simulate high dam work
Cheng Shuiku and the water body environment of high dam engineering downstream river, and various influence factor all can individually or simultaneously adjust, energy
Thering is provided abundant experimental condition, researcher utilizes this assay device can systematically understand condition of water quality, water body pressure, water temperature, water
The factor impacts on water body dissolved gas content such as body turbulence intensity, and then be used for analyzing high dam engineering Reservoir region and high dam work
The change procedure of journey downstream river water environment, this research to the Reservoir region ecological environment of high dam engineering, instruct high dam engineering water
The improvement of the ecological environment in Kuku district and high dam engineering downstream all will produce important meaning.
The knot of the assay device having water body environment simulation and water body dissolved gas assay function concurrently the most of the present invention
Structure is simple, easily manufactures or use existing equipment to be combined repacking, has cost of manufacture cheap and easy to spread answer
Advantage.
3. the assay device that the present invention provides is also high dam engineering Reservoir region and the deterioration of high dam engineering downstream water environment
And the research of ecosystem degradation influence factor provides new thinking.
Accompanying drawing explanation
Fig. 1 is the assay device having water body environment simulation and water body dissolved gas assay function concurrently of the present invention
Structural representation；
In figure, 1 autoclave pressure, 1-1 autoclave pressure body, 1-2 seal lid, 2 water inlet pipes, 3 air inlets, 4 penetrate
Discharge orifice, 5 Pressure gauges, 6 pressure-regulating valves, 7 safety air vavles, 8 outlets, 9 evacuated tube, 10-1 the first magnetic force drive
Dynamic formula agitator, 10-2 the second magnetically-actuated formula agitator, 11 air compressors, 12 appendixs, 13 water-supply-pipes,
14 water pumps, 15 control valves, 16-1 temperature sensing device, 16-2 heater element, 16-3 temperature control device, 17-1 measure spy
Head, 17-2 main part, 18 filter screens.
Detailed description of the invention
Combine accompanying drawing below by embodiment and have water body environment simulation and water body dissolved gas content concurrently to of the present invention
Assay device and the using method thereof of measurement function further illustrate.
Embodiment 1
In the present embodiment, have the structure of the assay device of water body environment simulation and water body dissolved gas assay function concurrently
Schematic diagram as it is shown in figure 1, include autoclave pressure 1, magnetically-actuated formula agitator, air compressor 11, appendix 12, water-supply-pipe 13,
Water pump 14, control valve 15, temperature-controlling module and dissolved gas content meter.
Described autoclave pressure 1 is by the cylindrical pressure still body 1-1 of lower end closed and is arranged on the close of autoclave pressure body upper end
Capping 1-2 composition, this autoclave pressure can bear the pressure of 1MPa, and described sealing lid 1-2 is provided with air inlet 3 and jet orifice 4 and pacifies
Equipped with the water inlet pipe 2 of Pressure gauge 5, pressure-regulating valve 6, safety air vavle 7 and band valve, described air inlet 3 is arranged on and seals lid
Centre, the quantity of jet orifice is 1, and jet orifice is disposed proximate to seal the position in lid centre, and described autoclave pressure is originally
The height of body 1-1 is 100cm, a diameter of 80cm, and autoclave pressure body 1-1 lower sidewall is provided with outlet 8, autoclave pressure body bottom portion
It is provided with the evacuated tube 9 of valve.
Described magnetically-actuated formula agitator includes 1 first magnetically-actuated formula agitator 10-1 and 2 the second magnetically-actuateds
Formula agitator 10-2, magnetically-actuated formula agitator is by the magnetic coupling stirring produced for Peng Lai Lu Hao chemical machinery company limited
Device, the first magnetically-actuated formula agitator 10-1 is positioned at autoclave pressure body 1-1 intracavity bottom and is arranged on the diapire of autoclave pressure body
On, 2 the second magnetically-actuated formula agitator 10-2 are positioned in the middle part of autoclave pressure body 1-1 inner chamber and are arranged on the side of autoclave pressure body
On wall.
One end of described appendix 12 is connected with air compressor 11, and the air inlet on other end end count capping 1-2 stretches into
Autoclave pressure body 1-1 inner chamber bottom, described air compressor 11 is the TA-65 produced by Kunshan Jin Cheng mechanical & electronic equipment corporation, Ltd
Piston air compressor；One end of described water-supply-pipe 13 is connected with the outlet 8 on autoclave pressure body 1-1, the other end and sealing
Jet orifice 4 on lid 1-2 connects, and described water pump 14 and control valve 15 are arranged on water-supply-pipe 11；Described temperature-controlling module bag
Including temperature sensing device 16-1, heater element 16-2 and temperature control device 16-3, described temperature sensing device 16-1 is thermocouple, heater element
16-2 be electrothermal tube, temperature control device 16-3 be the bowl dragon humidostat that Shanghai moral million instrument and meter company limited produces, described
Temperature sensing device and heater element are positioned in autoclave pressure chamber body, and temperature control device is positioned at outside autoclave pressure, temperature sensing device and heating
Device is connected with temperature control device by cable；Described dissolved gas content meter includes measuring probe 17-1 and main part
17-2, described mensuration probe 17-1 are positioned in autoclave pressure chamber body, and main part 17-2 is positioned at outside autoclave pressure, measures probe
Being connected with main part by cable, dissolved gas content meter is that the water temperature and quality multiparameter that YSI Inc. of the U.S. produces is surveyed
Determine instrument.
Embodiment 2
In the present embodiment, have the structure of the assay device of water body environment simulation and water body dissolved gas assay function concurrently
Schematic diagram as it is shown in figure 1, include autoclave pressure 1, magnetically-actuated formula agitator, air compressor 11, appendix 12, water-supply-pipe 13,
Water pump 14, control valve 15, temperature-controlling module and dissolved gas content meter.
Described autoclave pressure 1 is by the cylindrical pressure still body 1-1 of lower end closed and is arranged on the close of autoclave pressure body upper end
Capping 1-2 composition, this autoclave pressure can bear the pressure of 1.5MPa, and described sealing lid 1-2 is provided with air inlet 3 and jet orifice 4 also
Being provided with the water inlet pipe 2 of Pressure gauge 5, pressure-regulating valve 6, safety air vavle 7 and band valve, described air inlet 3 is arranged on sealing lid
Centre, the quantity of jet orifice is 10, each jet orifice seal lid 1-2 on be uniformly distributed, described autoclave pressure body 1-1
Height be 140cm, a diameter of 100cm, autoclave pressure body 1-1 lower sidewall be provided with outlet 8, autoclave pressure body bottom portion install
There is the evacuated tube 9 of band valve.
Described magnetically-actuated formula agitator includes 1 first magnetically-actuated formula agitator 10-1 and 6 the second magnetically-actuateds
Formula agitator 10-2, the first magnetically-actuated formula agitator is the magnetic stirring apparatus of band stirrer, the second magnetically-actuated formula agitator
By the magnetic coupling agitator produced for Peng Lai Lu Hao chemical machinery company limited, the first magnetically-actuated formula agitator 10-1 position
In autoclave pressure body 1-1 intracavity bottom and be arranged on the diapire of autoclave pressure body, each second magnetically-actuated formula agitator 10-2
It is uniformly arranged in the middle part of autoclave pressure body 1-1 inner chamber and is arranged on the sidewall of autoclave pressure body.
One end of described appendix 12 is connected with air compressor 11, and the air inlet on other end end count capping 1-2 stretches into
Autoclave pressure body 1-1 inner chamber bottom, described air compressor 11 is the TA-65 produced by Kunshan Jin Cheng mechanical & electronic equipment corporation, Ltd
Piston air compressor；One end of described water-supply-pipe 13 is connected with the outlet 8 on autoclave pressure body 1-1, the other end and sealing
Jet orifice 4 on lid 1-2 connects, and described water pump 14 and control valve 15 are arranged on water-supply-pipe 11；Described temperature-controlling module bag
Including temperature sensing device 16-1, heater element 16-2 and temperature control device 16-3, described temperature sensing device 16-1 is thermocouple, heater element
16-2 be electrothermal tube, temperature control device 16-3 be the bowl dragon humidostat that Shanghai moral million instrument and meter company limited produces, described
Temperature sensing device and heater element are positioned in autoclave pressure chamber body, and temperature control device is positioned at outside autoclave pressure, temperature sensing device and heating
Device is connected with temperature control device by cable；Described dissolved gas content meter includes measuring probe 17-1 and main part
17-2, described mensuration probe 17-1 are positioned in autoclave pressure chamber body, and main part 17-2 is positioned at outside autoclave pressure, measures probe
Being connected with main part by cable, dissolved gas content meter is that the water temperature and quality multiparameter that YSI Inc. of the U.S. produces is surveyed
Determine instrument.
Embodiment 3
In the present embodiment, the using method of assay device described in embodiment 1 or embodiment 2 is described.
The sealing lid of autoclave pressure is covered on autoclave pressure body, makes control valve, pressure-regulating valve and safety air vavle be in
Closed mode, floods the mensuration arranging dissolved gas content meter in a kettle. by water inlet pipe water flowing in autoclave pressure
Probe, the temperature sensing device of temperature-controlling module and heater element, magnetically-actuated formula agitator, make the outlet side of appendix be positioned at water
Under face, after the 70%～80% of water flowing to reactor dischargeable capacity, close the valve on water inlet pipe, then according to different examinations
Test purpose, different experimental conditions can be formed by following regulation, simulate different water body environments, by dissolved gas containing measuring
Determine instrument and measure the content of water body dissolved gas under the conditions of different tests:
1. by being passed through the water of different quality in autoclave pressure, be such as passed through different salinity, different pollutant load or
The water of person's difference sediment charge, can investigate different quality condition to the impact of water body dissolved gas content in autoclave pressure；
2. by being passed through the water of different water temperature, the effect of temperature-controlling module, or by the cooperation of the two to water temperature
Regulate and control, different water temperature condition can be investigated on the impact of dissolved gas content in autoclave pressure；
3. by air compressor and the cooperation of pressure-regulating valve, can realize, to the regulation of pressure in autoclave pressure, investigating not
With pressure condition on the impact of water body dissolved gas content in autoclave pressure；
4. by water pump, control valve, jet orifice position and the cooperation of quantity, available different jet condition, investigate not
With jet condition on the impact of water body dissolved gas content in autoclave pressure；
5. by adjusting the first magnetically-actuated formula agitator and the unlatching quantity of the second magnetically-actuated formula agitator and stirring
Rotating speed, available different stirring intensity, can be used for investigating different water body turbulent fluctuation condition and water body dissolved gas in autoclave pressure is contained
The impact of amount；
6. by the various combination to above-mentioned 1.～5. item experimental condition, can be used for investigating above water quality, water temperature, pressure,
The many factors impacts on water body dissolved gas content such as water body turbulence intensity；
After off-test, close magnetically-actuated formula agitator, air compressor, water pump, regulation valve, temperature-controlling module
Pressure in autoclave pressure is let out to normal pressure by power supply opening safety air vavle, then opens bottom autoclave pressure the valve of evacuated tube by pressure
Water body in still is got rid of, and opens the sealing lid of autoclave pressure, with water by each element purge in autoclave pressure totally.
Claims (10)
1. have water body environment simulation and the assay device of water body dissolved gas assay function concurrently, it is characterised in that include pressure
Still (1), magnetically-actuated formula agitator, air compressor (11), appendix (12), water-supply-pipe (13), water pump (14), control valve
(15), temperature-controlling module and dissolved gas content meter,
Described autoclave pressure (1) is by tubular autoclave pressure body (1-1) of lower end closed and is arranged on the sealing of autoclave pressure body upper end
Lid (1-2) composition, the described lid (1-2) that seals is provided with air inlet (3) and jet orifice (4) and is provided with Pressure gauge (5), pressure tune
Joint valve (6), safety air vavle (7) and the water inlet pipe (2) of band valve, described autoclave pressure body (1-1) is provided with outlet (8), pressure
Power still body bottom portion is provided with the evacuated tube (9) of valve；
Described magnetically-actuated formula agitator includes the first magnetically-actuated formula agitator (10-1) and the second magnetically-actuated formula agitator
(10-2), the first magnetically-actuated formula agitator (10-1) is positioned at autoclave pressure body (1-1) intracavity bottom and is arranged on autoclave pressure originally
On the diapire of body, the second magnetically-actuated formula agitator (10-2) is positioned in the middle part of autoclave pressure body (1-1) inner chamber and is arranged on pressure
On the sidewall of still body；
One end of described appendix (12) is connected with air compressor (11), and the air inlet on other end end count capping (1-2) is stretched
Enter autoclave pressure body (1-1) inner chamber bottom；One end of described water-supply-pipe (13) and the outlet (8) on autoclave pressure body (1-1)
Connecting, the other end is connected with the jet orifice (4) sealed on lid (1-2), and described water pump (14) and control valve (15) are arranged on water delivery
On pipe (11)；Described temperature-controlling module includes temperature sensing device (16-1), heater element (16-2) and temperature control device (16-3), institute
Stating temperature sensing device and heater element is positioned in autoclave pressure chamber body, temperature control device is positioned at outside autoclave pressure, temperature sensing device and adding
Thermal device is connected with temperature control device by cable；Described dissolved gas content meter includes measuring probe (17-1) and main part
Dividing (17-2), the described probe (17-1) that measures is positioned in autoclave pressure chamber body, and main part (17-2) is positioned at outside autoclave pressure,
Measure probe to be connected with main part by cable.
Have water body environment simulation and the assay device of water body dissolved gas assay function the most according to claim 1 concurrently,
It is characterized in that the quantity of described jet orifice (4) is at least 1, when the quantity of jet orifice is more than 1, the one of water-supply-pipe (13)
End is connected with the outlet (8) on autoclave pressure body (1-1), the other end is connected with each jet orifice (4) respectively by arm, each
Valve it is provided with on pipe.
Have water body environment simulation and the assay device of water body dissolved gas assay function the most according to claim 2 concurrently,
The quantity that it is characterized in that described jet orifice (4) is 1～10, and when the quantity of jet orifice is more than 1, each jet orifice is sealing
It is uniformly distributed on lid (1-2).
4. according to any claim in claims 1 to 3, have water body environment simulation and water body dissolved gas concurrently containing measuring
Determine the assay device of function, it is characterised in that described air inlet (3) is arranged on the centre sealing lid.
5. according to any claim in claims 1 to 3, have water body environment simulation and water body dissolved gas concurrently containing measuring
Determining the assay device of function, it is characterised in that described outlet (8) place is provided with filter screen (18), this filter screen is arranged on autoclave pressure body
(1-1) on inwall.
6. according to any claim in claims 1 to 3, have water body environment simulation and water body dissolved gas concurrently containing measuring
Determine the assay device of function, it is characterised in that described outlet (8) be arranged in the middle part of the sidewall of autoclave pressure body (1-1) or under
Portion.
7. according to any claim in claims 1 to 3, have water body environment simulation and water body dissolved gas concurrently containing measuring
Determine the assay device of function, it is characterised in that the described autoclave pressure body (1-1) cylindrical structure in lower end closed.
8. according to any claim in claims 1 to 3, have water body environment simulation and water body dissolved gas concurrently containing measuring
Determine the assay device of function, it is characterised in that the quantity of described second magnetically-actuated formula agitator (10-2) is 2～6.
Have water body environment simulation and the assay device of water body dissolved gas assay function the most according to claim 4 concurrently,
The quantity that it is characterized in that described second magnetically-actuated formula agitator (10-2) is 2～6.
Have water body environment simulation and the assay device of water body dissolved gas assay function the most according to claim 5 concurrently,
The quantity that it is characterized in that described second magnetically-actuated formula agitator (10-2) is 2～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807981.XA CN106290768B (en) | 2016-09-07 | 2016-09-07 | Have both the experimental rig of water body environment simulation and water body dissolved gas assay function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610807981.XA CN106290768B (en) | 2016-09-07 | 2016-09-07 | Have both the experimental rig of water body environment simulation and water body dissolved gas assay function |
Publications (2)
| Publication Number | Publication Date |
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| CN106290768A true CN106290768A (en) | 2017-01-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113671141A (en) * | 2021-08-18 | 2021-11-19 | 南昌工程学院 | Reservoir water environment simulation device |
| CN114460252A (en) * | 2022-01-26 | 2022-05-10 | 长江生态环保集团有限公司 | Reservoir water environment simulation device and method |
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| CN101642071A (en) * | 2009-08-31 | 2010-02-10 | 四川大学 | Water body total dissolved gas supersaturation generation and device for studying influence thereof on fish |
| CN101793888A (en) * | 2010-03-15 | 2010-08-04 | 四川大学 | Experimental device for forming jet flow by drifting water with high-speed airflow and generating supersaturated total dissolved gas |
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| CN101806793A (en) * | 2010-03-15 | 2010-08-18 | 四川大学 | Experimental device for generating over-saturated general dissolved gas by high-speed jetting air doping |
| CN105004845A (en) * | 2015-06-30 | 2015-10-28 | 四川大学 | Method for promoting release of supersaturated total dissolved gas by using active carbon and experimental apparatus |
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| CN101303336A (en) * | 2008-06-10 | 2008-11-12 | 四川大学 | Experimental apparatus of dam water discharge downstream water oversaturation total dissolved gas |
| CN101642071A (en) * | 2009-08-31 | 2010-02-10 | 四川大学 | Water body total dissolved gas supersaturation generation and device for studying influence thereof on fish |
| CN101793888A (en) * | 2010-03-15 | 2010-08-04 | 四川大学 | Experimental device for forming jet flow by drifting water with high-speed airflow and generating supersaturated total dissolved gas |
| CN101793889A (en) * | 2010-03-15 | 2010-08-04 | 四川大学 | Experimental device of relationship between generation of dam supersaturated total dissolved gas and bubble size |
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| CN113671141B (en) * | 2021-08-18 | 2023-09-19 | 南昌工程学院 | Reservoir water environment simulation device |
| CN114460252A (en) * | 2022-01-26 | 2022-05-10 | 长江生态环保集团有限公司 | Reservoir water environment simulation device and method |
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