CN218032659U - Multi-equipment high-temperature high-pressure gas supply system - Google Patents
Multi-equipment high-temperature high-pressure gas supply system Download PDFInfo
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- CN218032659U CN218032659U CN202221443076.8U CN202221443076U CN218032659U CN 218032659 U CN218032659 U CN 218032659U CN 202221443076 U CN202221443076 U CN 202221443076U CN 218032659 U CN218032659 U CN 218032659U
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- heat
- booster pump
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Abstract
The utility model provides a many equipment high temperature high pressure gas supply system relates to high temperature high pressure gas supply technical field. This many equipment high temperature high pressure gas supply system, including a plurality of evenly distributed's ordinary gas storage tank, it is a plurality of ordinary gas storage tank has the booster pump through pipeline heat preservation system union coupling, the booster pump has coil pipe aluminium heater through pipeline heat preservation system union coupling, coil pipe aluminium heater has a plurality of heat preservation steady voltage gas pitchers through pipeline heat preservation system union coupling, heat preservation steady voltage trachea has experimental facilities through pipeline heat preservation system union coupling, experimental facilities, heat preservation steady voltage gas pitcher, coil pipe aluminium heater and booster pump all have the treater through signal acquisition control cable signal connection. The utility model discloses be suitable for various air supplies, and can provide stable high temperature high pressure test gas for many equipment, satisfy different work condition's experimental requirement, avoid appearing and carrying out the gas temperature that the heat transfer leads to with the external world and descend, the problem of error appears.
Description
Technical Field
The utility model relates to a high temperature high pressure gas supplies technical field specifically is a many equipment high temperature high pressure gas supply system.
Background
High-temperature high-pressure gas media are widely applied in various industrial environments, particularly on equipment of thermodynamic cycle, such as engines and turbines, and the most needed for experimental research on the equipment is a high-temperature high-pressure gas supply system with stable output of multiple devices. Therefore, accurate acquisition of the gas medium under different working conditions is an indispensable part of the test.
In the prior art, a gas generating device mainly comprises low pressure and high temperature, high-temperature and high-pressure gas carries low heat because of small specific heat capacity, and the temperature is easy to change because the pipe diameter of a gas supply pipeline under high pressure is small and the flow is low. The temperature variation can cause pressure fluctuation at the same time, and errors are generated on the test result.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a multi-equipment high temperature high pressure gas supply system has solved high temperature high pressure gas and has carried the heat low because of its specific heat capacity is little to the pipe diameter of high pressure air supply line is less, and the flow is low, leads to the temperature very easily to change. The temperature variation can cause pressure fluctuation at the same time, and the error is generated on the test result.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a many equipment high temperature high pressure gas supply system, includes a plurality of evenly distributed's ordinary gas storage tank, and is a plurality of ordinary gas storage tank has the booster pump through pipeline heat preservation system union coupling, the booster pump has coil pipe aluminium heater through pipeline heat preservation system union coupling, coil pipe aluminium heater has a plurality of heat preservation steady voltage gas pitchers through pipeline heat preservation system union coupling, heat preservation steady voltage trachea has experimental facilities through pipeline heat preservation system union coupling, experimental facilities, heat preservation steady voltage gas pitcher, coil pipe aluminium heater and booster pump all have the treater through signal acquisition control cable signal connection.
Preferably, a plurality of the common gas storage tank branch pipelines and the total pipeline position, between the booster pump and the coil pipe aluminum heater, between the coil pipe aluminum heater and the heat preservation pressure stabilizing gas tank and the total pipeline position of a plurality of experimental facilities are provided with electromagnetic valves, and a plurality of the experimental facilities branch pipelines are provided with electric control valves.
Preferably, a plurality of temperature and pressure sensors are arranged at the position of a main pipeline of a pipeline heat-insulation system of the common gas storage tank and the booster pump, between the booster pump and the coil aluminum heater, between the pipeline heat-insulation system between the coil aluminum heater and the heat-insulation pressure stabilizer pipe and the processor, between the heat-insulation pressure stabilizer pipe and the processor, and between a plurality of experimental devices and the processor.
Preferably, the pipeline and the experimental facilities of the pipeline heat preservation system behind the coil pipe aluminum heater all need to carry out heat preservation treatment, prevent that high-temperature gas from carrying out the gas temperature that the heat transfer leads to with the external world and dropping, the problem of error appears.
Preferably, the outer side position of the signal acquisition control cable is provided with an anti-interference heat insulation layer, so that signal transmission distortion caused by other signals is avoided.
Preferably, the air tightness of the pipeline joint at the pipeline heat-insulation system position is checked every 23-24 hours, so that poor air tightness caused by long-time high temperature and high pressure is avoided.
Preferably, the processor is an industrial personal computer based on WEB.
(III) advantageous effects
The utility model provides a many equipment high temperature high pressure gas supply system. The method has the following beneficial effects:
the utility model discloses use ordinary gas cylinder on the market as the air supply, be applicable to including (gas such as air, nitrogen gas, carbon dioxide) carry out quick pressure and heat, for many equipment provide stable high temperature high pressure test gas, satisfy the test requirement of different operating modes.
Drawings
Fig. 1 is a schematic structural view of the multi-device high-temperature and high-pressure gas supply system of the present invention.
Wherein, 1, the electromagnetic valve; 2. an electric control valve; 3. a temperature and pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in FIG. 1, the embodiment of the utility model provides a multi-equipment high temperature high pressure gas supply system, including a plurality of evenly distributed's ordinary gas storage tank, between a plurality of ordinary gas storage tank branch pipelines and total pipeline position, booster pump and coil pipe aluminium heat ware, between coil pipe aluminium heat ware and the heat preservation steady voltage gas pitcher and a plurality of experimental facilities's total pipeline position is provided with solenoid valve 1, and a plurality of experimental facilities ' branch pipeline position is provided with electrical control valve 2.
A plurality of ordinary gas storage tanks have the booster pump through pipeline insulation system union coupling, the booster pump has coil pipe aluminium heater through pipeline insulation system union coupling, pipeline insulation system's behind coil pipe aluminium heater pipeline and experimental facilities all need keep warm and handle, prevent that high-temperature gas from carrying out the gaseous temperature decline that the heat transfer leads to with the external world, the problem of error appears, coil pipe aluminium heater has a plurality of heat preservation steady voltage gas pitchers through pipeline insulation system union coupling, heat preservation steady voltage trachea has experimental facilities through pipeline insulation system union coupling.
The signal acquisition control cable outside position is provided with the jam-proof heat-insulating layer, the pipe connection department of pipeline heat preservation body system position carries out gas tightness inspection every 23 hours, the experimental facilities, heat preservation steady voltage gas pitcher, coil pipe aluminium heater and booster pump all have the treater through signal acquisition control cable signal connection, the treater is the industry control computer based on WEB, the total pipeline position of the pipeline heat preservation system of a plurality of ordinary gas storage tanks and booster pump, booster pump and coil pipe aluminium heater, between pipeline heat preservation system and the treater between coil pipe aluminium heater and the heat preservation steady voltage pipe, all be provided with temperature pressure sensor 3 between heat preservation steady voltage trachea and the treater and between a plurality of experimental facilities and the treater.
A supply method of a multi-equipment high-temperature high-pressure gas supply system comprises the following specific steps:
installing a common low-pressure gas source on a common gas storage tank, starting a corresponding electromagnetic valve 1 between the common gas storage tank and a booster pump, enabling gas to enter the booster pump through a pipeline heat-insulation system, enabling the start and stop of the booster pump to be associated with pressure collected by a temperature and pressure sensor 3 of a heat-insulation pressure stabilizing tank, and controlling through a processor to ensure that the pressure is stable;
the gas passing through the booster pump enters a coil pipe aluminum heater for heating, the coil pipe aluminum heater directly heats the pipeline of the pipeline heat-insulation system at the corresponding position in a mode of a cast aluminum heating ring, the heating power of the coil pipe aluminum heater is related to the temperature collected by a temperature and pressure sensor 3 of a heat-insulation pressure stabilizing tank, and the stable pressure is ensured through the control of a processor;
the heated gas enters a heat-insulation pressure-stabilizing gas tank, a heat-insulation pressure-stabilizing tube is used as a transfer station, the prepared high-temperature high-pressure gas is stored, and the gas in the heat-insulation pressure-stabilizing gas tank is ensured to be in a controllable high-temperature and high-pressure state under the control of a pressurizing and heating device at the front end of a processor;
the gas in the heat-preservation and pressure-stabilization gas tank can be output to a plurality of test devices through pipeline heat-preservation and repair, and each device is provided with different electric pressure-regulating valves to realize the output of a plurality of devices at different pressures; meanwhile, the accuracy of the working condition is ensured by monitoring the temperature and the pressure of each device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a many equipment high temperature high pressure gas supply system, its characterized in that, includes a plurality of evenly distributed's ordinary gas storage tank, and is a plurality of ordinary gas storage tank has the booster pump through pipeline heat preservation system union coupling, the booster pump has coil pipe aluminium heater through pipeline heat preservation system union coupling, coil pipe aluminium heater has a plurality of heat preservation steady voltage gas pitchers through pipeline heat preservation system union coupling, heat preservation steady voltage trachea has experimental facilities through pipeline heat preservation system union coupling, experimental facilities, heat preservation steady voltage gas pitcher, coil pipe aluminium heater and booster pump all have the treater through signal acquisition control cable signal connection.
2. A multi-facility high temperature and high pressure gas supply system according to claim 1, wherein: a plurality of between ordinary gas storage tank branch pipeline and main pipeline position, booster pump and coil pipe aluminium heater, between coil pipe aluminium heater and the heat preservation steady voltage gas pitcher and a plurality of experimental facilities's main pipeline position is provided with the solenoid valve, and is a plurality of experimental facilities's branch pipeline position is provided with electrical control valve.
3. The multi-facility high-temperature high-pressure gas supply system according to claim 1, characterized in that: and temperature and pressure sensors are arranged between the general pipeline position of the pipeline heat-insulation system of the common gas storage tank and the booster pump, between the booster pump and the coil aluminum heater, between the pipeline heat-insulation system between the coil aluminum heater and the heat-insulation pressure stabilizer pipe and the processor, between the heat-insulation pressure-stabilization air pipe and the processor, and between a plurality of experimental devices and the processor.
4. The multi-facility high-temperature high-pressure gas supply system according to claim 1, characterized in that: the pipeline and experimental equipment of the pipeline heat-insulating system behind the coil aluminum heater need to be subjected to heat-insulating treatment.
5. The multi-facility high-temperature high-pressure gas supply system according to claim 1, characterized in that: and an anti-interference heat insulation layer is arranged at the outer side position of the signal acquisition control cable.
6. The multi-facility high-temperature high-pressure gas supply system according to claim 1, characterized in that: and performing air tightness inspection at the pipeline joint of the pipeline heat insulation system every 23-24 hours.
7. The multi-facility high-temperature high-pressure gas supply system according to claim 1, characterized in that: the processor is an industrial control computer based on WEB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443076.8U CN218032659U (en) | 2022-06-08 | 2022-06-08 | Multi-equipment high-temperature high-pressure gas supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443076.8U CN218032659U (en) | 2022-06-08 | 2022-06-08 | Multi-equipment high-temperature high-pressure gas supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218032659U true CN218032659U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221443076.8U Active CN218032659U (en) | 2022-06-08 | 2022-06-08 | Multi-equipment high-temperature high-pressure gas supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218032659U (en) |
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2022
- 2022-06-08 CN CN202221443076.8U patent/CN218032659U/en active Active
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