CN204758009U - Ocean temperature, pressure environmental simulation device - Google Patents
Ocean temperature, pressure environmental simulation device Download PDFInfo
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- CN204758009U CN204758009U CN201520574939.9U CN201520574939U CN204758009U CN 204758009 U CN204758009 U CN 204758009U CN 201520574939 U CN201520574939 U CN 201520574939U CN 204758009 U CN204758009 U CN 204758009U
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- pressure
- temperature
- head tank
- refrigeration
- control box
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Abstract
The utility model provides an ocean temperature, pressure environmental simulation device, including overhead tank, standard pressure source, bulge test pump, temperature control box, refrigeration basin, standard pressure installs in the source in overhead tank mouth department, the bulge test pump passes through the high -pressure rubber pipe and is connected with the overhead tank, the temperature control box passes through the cable and is connected with the refrigeration basin, the temperature control box passes through the cable and is connected with the overhead tank, the refrigeration basin is connected with the overhead tank through the refrigeration rubber tube. The utility model discloses an unable invariable and experimental loaded down with trivial details problem of temperature is solved to increased pressure jar temperature control function, carry out the hydrologic cycle through high -pressure magnetic drive pump and solve the inhomogeneous problem in temperature field, it has the error problem to solve pressure data measurement through external standard pressure source, the utility model provides a process of the test has been simplified to the homogeneity that the device in simulation ocean temperature, clamping ring border, the accuracy and experimental of having guaranteed test temperature and pressure data measurement were reviewed, the experimental study of the oceanographic instrumentation of being convenient for.
Description
Technical field
The utility model belongs to marine environmental monitoring field, especially relates to a kind of ocean temperature, pressure environment simulator.
Background technology
Ocean in reality is an extremely complicated temperature, pressure ring border.Along with the increase of the degree of depth, the temperature of seawater declines gradually, and pressure is rise gradually.Ocean temperature drops to 1 degrees centigrade in seabed from more than 30 degree Celsius of ocean surface, and pressure rises to tens MPa from the 0MPa of ocean surface.And owing to there is ocean current motion in real ocean, cause ocean at the seawater that also there is different temperatures of the same degree of depth, therefore real ocean is an extremely complicated temperature, pressure ring border.
Want to obtain marine information accurately, oceanographic instrumentation must be made and reacting accurately under the temperature of complexity, pressure ring border.In order to ensure that oceanographic instrumentation works reliably in true marine environment, a large amount of tests is needed to verify oceanographic instrumentation, test oceanographic instrumentation performance in temperature, pressure ring border.Although adopt sea trial more objective and accurate, but the expense of sea trial is very expensive, and due to the reason of sea situation, sometimes sea trial cannot be carried out, these reasons seriously govern temperature, the pressure test of oceanographic instrumentation, therefore carry out temperature in testing laboratory to oceanographic instrumentation, pressure test is more effective.
The method that temperature is carried out in current laboratory, pressure test is commonly used is that the seawater manually mixing up temperature is put in head tank, is then forced into test pressure to simulate ocean temperature, pressure ring border.If the test under needing to do condition of different temperatures, needs to open head tank, the ocean temperature again in adjustment head tank, and then put into head tank and be forced into test pressure.
After using the current method seawater carrying out testing due to the good temperature of adjustment to put into head tank, seawater and the external world carry out heat interchange, and the seawater in head tank can be caused cannot to keep comparing stationary temperature; Owing to not having seawater to stir in head tank, therefore in head tank, the warm field of seawater is uneven.In head tank, pressure data is that pressure transducer by being placed on head tank inside obtains, and the impact that pressure transducer is subject to ocean temperature can cause pressure measurement data to have error.Often simulate ocean temperature, a pressure ring border all to need to reopen the artificial adjustment ocean temperature of head tank, and then be forced into test pressure.And artificial adjustment ocean temperature needs repeatedly to add cold water and hot water, the marine environment process of the test therefore simulated under different excess temperature, press strip part is more loaded down with trivial details.These problems above-mentioned seriously govern oceanographic instrumentation temperature, pressure environmental test.
Utility model content
In view of this, the utility model is intended to propose a kind of ocean temperature, pressure environment simulator, cannot there is error and test loaded down with trivial details problem by uneven, the pressure data in constant, warm field there is temperature under solving current ocean temperature, pressure ring border test condition.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of ocean temperature, pressure environment simulator, comprise head tank 1, standard pressure generator 2, bulge test pump 3, temperature control box 4, refrigeration tank 5; The built-in pressure seal cabin 12 of described head tank 1; The built-in heating arrangement in described pressure seal cabin 12, refrigerating plant, stirring apparatus; Described standard pressure generator 2 is arranged on described head tank 1 mouthful place; Described bulge test pump 3 is connected with described head tank 1 by high-pressure rubber pipe; Described temperature control box 4 is connected with described refrigeration tank 5 by cable; Described temperature control box 4 is connected with described head tank 1 by cable; Described refrigeration tank 5 is connected with described head tank 1 by refrigeration sebific duct.
Further, described head tank 1 also comprise gland 10, capping 11, suppress joint 17, watertight base 18, temperature sensor 19; Described capping 11 is placed in the top in described pressure seal cabin 12; Described gland 10 is placed in the top of described capping 11; Described joint 17 of suppressing is placed in described capping 11 top, is connected with described standard pressure generator 2 by high-pressure rubber pipe; Described joint 17 of suppressing is connected with bulge test pump 3 by high-pressure rubber pipe; Described watertight base 18 is placed in the bottom of described capping 11; Described temperature sensor 19 is placed in the bosom position of described head tank 1, is connected with described watertight base 18 by cable.
Further, described heating arrangement comprises heating rod 15, and described heating rod 15 is placed in the bottom in described pressure seal cabin 12, is connected with described temperature control box 4 by cable.
Further, described refrigerating plant comprises refrigerator pipes 13, refrigerator pipes joint 16, described refrigerator pipes joint 16 is placed in bottom described pressure seal cabin 12, be connected with described refrigeration tank 5 by refrigeration sebific duct, it is inner that described refrigerator pipes 13 is placed in described pressure seal cabin 12, is connected with described refrigerator pipes joint 16.
Further, described stirring apparatus comprises high pressure magnetic drive pump 14, and described high pressure magnetic drive pump 14 is placed in the bottom in described pressure seal cabin 12.
Further, outside, described pressure seal cabin 12 is provided with heat-insulation layer.
Relative to prior art, a kind of ocean described in the utility model temperature, pressure environment simulator have following advantage:
(1) by increase head tank temp. control function solve temperature cannot be constant and test loaded down with trivial details problem;
(2) carry out water circulation by high pressure magnetic drive pump and solve temperature field problem of non-uniform;
(3) solve pressure data measurement by external standard pressure generator and have error problem;
The utility model provides a kind of device of simulating ocean temperature, pressure ring border, and the homogeneity that ensure that the accuracy that test temperature and pressure data are measured and test warm field, simplifies process of the test, be convenient to the experimental study of oceanographic instrumentation.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the ocean temperature described in the utility model embodiment, pressure environment simulator structural representation;
Fig. 2 is the structural representation of the head tank described in the utility model embodiment.
Description of reference numerals:
1-head tank, 2-standard pressure generator, 3-bulge test pump, 4-temperature control box, 5-freezes tank, 10-gland, 11-capping, 12-pressure seal cabin, 13-refrigerator pipes, 14-high pressure magnetic drive pump, 15-heating rod, 16-refrigerator pipes joint, 17-suppress joint, 18-watertight base, 19-temperature sensor.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of ocean temperature, pressure environment simulator, comprise head tank 1, standard pressure generator 2, bulge test pump 3, temperature control box 4, refrigeration tank 5; The built-in pressure seal cabin 12 of described head tank 1; Pressure seal cabin 12 is tubular structure, bottom end closure, upper end open; The built-in heating arrangement in described pressure seal cabin 12, refrigerating plant, stirring apparatus; Described standard pressure generator 2 is arranged on described head tank 1 mouthful place; Described bulge test pump 3 is connected with described head tank 1 by high-pressure rubber pipe; Described temperature control box 4 is connected with described refrigeration tank 5 by cable, carries out refrigeration process for controlling refrigeration tank 5; Described temperature control box 4 is connected with described head tank 1 by cable, for controlling the temperature in described head tank 1, ensures that in head tank, temperature remains constant; Described refrigeration tank 5 is connected with described head tank 1, for providing low-temperature receiver to head tank 1 by refrigeration sebific duct.Standard pressure generator 2 is arranged on the outside of head tank 1, for the force value providing head tank 1 inner correct.
Head tank 1 also comprises gland 10, capping 11, suppresses joint 17, watertight base 18, temperature sensor 19; ; Capping 11 is positioned at the top in pressure seal cabin 12, is compressed by gland 10, for the openend of confining pressure pressurized capsule 12; Sealed by O type circle between capping 11 and pressure seal cabin 12; Gland 10 is positioned at the top of capping 11, and for compressing capping 11, gland 10 is connected by screw thread with pressure seal cabin 12; Suppress the top that joint 17 is positioned at capping 11, for connecting high-pressure rubber pipe, being convenient to provide pressure to head tank 1 inside, being sealed by O type circle and capping 11; Watertight base 18 is positioned at the bottom of capping 11, for connecting temperature sensor 19, the temperature signal in head tank 1 is transferred to temperature control box 4, is sealed by O type circle and capping 11; Temperature sensor 19 is positioned at the bosom position of head tank 1, for measuring the ocean temperature of head tank 1 inside, is connected with watertight base 18 by double end cable; Heat-insulation layer is made up of the material that heat-insulating property is good, wraps up the surrounding in pressure seal cabin 12, isolated pressure seal cabin 12 and extraneous heat interchange.
Heating arrangement comprises heating rod 15, and described heating rod 15 is placed in the bottom in described pressure seal cabin 12, and for providing thermal source in head tank 1, heating seawater temperature, is connected with pressure seal cabin 12 by bolt, is connected with described temperature control box 4 by cable.
Refrigerating plant comprises refrigerator pipes 13, refrigerator pipes joint 16, and refrigerator pipes joint 16 is positioned at the bottom in pressure seal cabin 12, for connecting external refrigeration sebific duct, is sealed by O type circle and pressure seal cabin 12; Refrigerator pipes 13 is positioned at the top of refrigerator pipes joint 16, is connected by screw thread, is closed by O type circle, is multi-circle spiral flow shape structure, is formed by the coiling of stainless steel thick-walled pipe, for providing low-temperature receiver in head tank 1, reduces the temperature of seawater.
Stirring apparatus comprises high pressure magnetic drive pump 14, and high pressure magnetic drive pump 14 is positioned at the bottom in pressure seal cabin 12, for the seawater bottom pressure seal cabin 12 is drawn into top, realizes the water circulation of head tank 1 inside, realizes warm field homogenising.
The course of work of the present utility model is as follows, first in head tank 1, injects seawater, after seawater fills head tank 1, covers head tank capping 11, and rotational pressure potting lid 11 makes head tank gland 10 compress capping 11; Then be threaded connection head tank and suppress joint 17 and high-pressure rubber pipe, complete the connection of head tank 1 and bulge test pump 3; Start bulge test pump 3 to suppress to head tank 1, the pressure in standard pressure generator 2 test pressure tank 1, when the force value of standard pressure generator 2 reaches test pressure value, bulge test pump 3 stops pressurization; Start the ocean temperature in temperature control box 4 adjustment head tank, temperature control box 4 built-in controller, is connected with heating rod 15 by cable, and controller controls heating rod 15 pairs of seawater and heats; Temperature control box 4 is also connected with refrigeration tank 5, if need to reduce ocean temperature, then controller controls refrigeration tank 5 and provides low-temperature receiver, and provide low-temperature receiver by refrigeration sebific duct to refrigerator pipes 13, refrigerator pipes 13 and seawater carry out heat interchange thus reduce ocean temperature; While starting temperature control box 4, the seawater started in high pressure magnetic drive pump 14 pairs of head tanks 1 stirs, and allows temperature field keep evenly by water circulation.When the temperature in head tank 1 reaches test temperature, temperature control box 4 enters keeping warm mode, maintains the temperature constant in head tank 1.After temperature field is constant, in head tank 1 body, defines the temperature in ocean, pressure ring border, be convenient to measure oceanographic instrumentation, ensure that validity and the accuracy of measurement, simplify measuring process, facilitate the experimental study of oceanographic instrumentation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. ocean temperature, a pressure environment simulator, is characterized in that: comprise head tank (1), standard pressure generator (2), bulge test pump (3), temperature control box (4), refrigeration tank (5); The built-in pressure seal cabin (12) of described head tank (1); The built-in heating arrangement of described pressure seal cabin (12), refrigerating plant, stirring apparatus; Described standard pressure generator (2) is arranged on described head tank (1) mouth place; Described bulge test pump (3) is connected with described head tank (1) by high-pressure rubber pipe; Described temperature control box (4) is connected with described refrigeration tank (5) by cable; Described temperature control box (4) is connected with described head tank (1) by cable; Described refrigeration tank (5) is connected with described head tank (1) by refrigeration sebific duct.
2. a kind of ocean according to claim 1 temperature, pressure environment simulator, is characterized in that: described head tank (1) also comprises gland (10), capping (11), suppresses joint (17), watertight base (18), temperature sensor (19); Described capping (11) is placed in the top of described pressure seal cabin (12); Described gland (10) is placed in the top of described capping (11); Described joint (17) of suppressing is placed in described capping (11) top, is connected with described standard pressure generator (2) by high-pressure rubber pipe; Described joint (17) of suppressing is connected with bulge test pump (3) by high-pressure rubber pipe; Described watertight base (18) is placed in the bottom of described capping (11); Described temperature sensor (19) is placed in the bosom position of described head tank (1), is connected with described watertight base (18) by cable.
3. a kind of ocean according to claim 1 temperature, pressure environment simulator, it is characterized in that: described heating arrangement comprises heating rod (15), described heating rod (15) is placed in the bottom of described pressure seal cabin (12), is connected with described temperature control box (4) by cable.
4. a kind of ocean according to claim 1 temperature, pressure environment simulator, it is characterized in that: described refrigerating plant comprises refrigerator pipes (13), refrigerator pipes joint (16), described refrigerator pipes joint (16) is placed in described pressure seal cabin (12) bottom, be connected with described refrigeration tank (5) by refrigeration sebific duct, described refrigerator pipes (13) is placed in described pressure seal cabin (12) inside, is connected with described refrigerator pipes joint (16).
5. a kind of ocean according to claim 1 temperature, pressure environment simulator, it is characterized in that: described stirring apparatus comprises high pressure magnetic drive pump (14), described high pressure magnetic drive pump (14) is placed in the bottom of described pressure seal cabin (12).
6. a kind of ocean according to claim 1 temperature, pressure environment simulator, is characterized in that: described pressure seal cabin (12) outside is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574939.9U CN204758009U (en) | 2015-07-31 | 2015-07-31 | Ocean temperature, pressure environmental simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574939.9U CN204758009U (en) | 2015-07-31 | 2015-07-31 | Ocean temperature, pressure environmental simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758009U true CN204758009U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574939.9U Expired - Fee Related CN204758009U (en) | 2015-07-31 | 2015-07-31 | Ocean temperature, pressure environmental simulation device |
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| Country | Link |
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| CN (1) | CN204758009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067021A (en) * | 2015-07-31 | 2015-11-18 | 国家海洋技术中心 | Ocean temperature and pressure environment simulation device and ocean temperature and pressure environment simulation method |
| CN116182896A (en) * | 2022-10-31 | 2023-05-30 | 国家海洋标准计量中心 | Calibration system and calibration method for miniature ocean pressure type depth finder |
-
2015
- 2015-07-31 CN CN201520574939.9U patent/CN204758009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067021A (en) * | 2015-07-31 | 2015-11-18 | 国家海洋技术中心 | Ocean temperature and pressure environment simulation device and ocean temperature and pressure environment simulation method |
| CN116182896A (en) * | 2022-10-31 | 2023-05-30 | 国家海洋标准计量中心 | Calibration system and calibration method for miniature ocean pressure type depth finder |
| CN116182896B (en) * | 2022-10-31 | 2023-09-12 | 国家海洋标准计量中心 | Calibration system and calibration method for miniature ocean pressure type depth finder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180731 |