CN215411368U - High-low temperature anti-oxygen and anti-hydrogen aging performance test system - Google Patents
High-low temperature anti-oxygen and anti-hydrogen aging performance test system Download PDFInfo
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- CN215411368U CN215411368U CN202022566032.1U CN202022566032U CN215411368U CN 215411368 U CN215411368 U CN 215411368U CN 202022566032 U CN202022566032 U CN 202022566032U CN 215411368 U CN215411368 U CN 215411368U
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- hydrogen
- low temperature
- oxygen
- pipeline
- valve
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 50
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 50
- 239000001301 oxygen Substances 0.000 title claims abstract description 38
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 38
- 230000032683 aging Effects 0.000 title claims abstract description 14
- 238000011056 performance test Methods 0.000 title description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/45—Hydrogen technologies in production processes
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a high-low temperature oxygen-resistant and hydrogen-resistant aging performance testing system which comprises an equipment machine body and a box body, wherein an instrument display panel is arranged at the upper part of the equipment machine body, a control panel is arranged in the middle of the equipment machine body, a cabinet door is arranged on the front side of the bottom of the equipment machine body, and an operation and control system is arranged in the control panel. The hydrogen/oxygen filling valve system, the vacuum extraction system, the constant temperature system, the high-pressure kettle and the like are designed according to relevant standards, the layout is reasonable, the operation part is arranged on the control panel, the key components are arranged in the middle, the vacuum system and the electric control system are arranged on the lowest layer, the operation of the experiment equipment is simple, manual operation can be performed through a manual switch on the control panel, the high-pressure needle valve and the conical surface sealing structure are arranged, the pipeline leakage is effectively prevented, the function of adjusting the opening flow is achieved, the control accuracy is high, the mechanism is compact, the noise is low, and therefore the purposes of simplicity in operation and diversity in test are achieved, and the experiment equipment is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of aging performance testing, in particular to a high-low temperature oxygen-resistant and hydrogen-resistant aging performance testing system.
Background
The aging test item is a process of simulating the condition that various factors related to a product in actual use conditions age the product and performing corresponding condition strengthening experiments, the product has the problems after use, the aging condition of the product in later use is required to be known, so the aging condition of the product in use and the aging condition of the product in use under different environments need to be known through short-time tests, the aging test process is used for performing test detection before the product leaves a factory, the product with the problems is improved, the product without the problems is produced, the reliability of the product is improved, and the product can be safely put into production, so the necessity of aging performance detection is known.
However, in the prior art, only a single aging performance test can be performed during actual use, the function is single, the operation is troublesome, and the high and low temperature oxygen-resistant and hydrogen-resistant detection can not be performed on the product at the same time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including equipment organism and box, equipment organism upper portion is provided with the instrument display dish, equipment organism middle part is provided with control panel, the positive side of equipment bottom of the body is provided with the cabinet door, the control panel is provided with control system in, control system includes electrical system and vacuum system, hydrogen cylinder and oxygen cylinder have been placed to equipment bottom of the body, equipment bottom of the body fixedly connected with base, base right side swing joint has the box, the box is located equipment organism one side, the bottom of the body is provided with the heat dissipation grid, control system is including high low temperature constant temperature groove, high low temperature constant temperature groove is located inside the box, high low temperature constant temperature groove has hydrogen booster pump AG150-2 through the pipe connection, the pipeline of being connected between hydrogen booster pump AG150-2 and the high low temperature constant temperature groove has set gradually safety overflow valve, overflow valve, Hydrogen high pressure pressurize stop valve, autoclave manometer, the hydrogen cylinder is connected with hydrogen booster pump AG150-2 through the pipeline, the pipeline that hydrogen cylinder and hydrogen booster pump AG150-2 are connected between has set gradually the stop valve that admits air, filter, gas cylinder manometer PA2, the hydrogen cylinder passes through the pipeline and is connected with high low temperature constant temperature tank, the pipeline of being connected between hydrogen cylinder and the high low temperature constant temperature tank has set gradually respectively and has advanced air inlet stop valve, filter, high pressure relief valve A1, safe overflow valve, oxygen high pressure pressurize stop valve and high golden autoclave pressure gauge.
Preferably, a manual switch is arranged on the control panel, and a movable wheel is movably connected to the bottom of the base.
Preferably, a driving air interface is arranged on the hydrogen booster pump AG150-2, and a manual valve is arranged on a connecting pipeline of the driving air interface.
Preferably, the pipeline on two sides of the safety overflow valve arranged on the connecting pipeline of the oxygen cylinder and the high-low temperature constant temperature groove is respectively provided with a high-pressure stop valve and a high-pressure relief valve.
Preferably, the one end that the safety overflow valve that sets up on the connecting tube between hydrogen cylinder and the high low temperature thermostated container is close to the high low temperature thermostated container is provided with high-pressure relief valve, and keeps away from the one end of high low temperature thermostated container and has set gradually high-pressure stop valve, vacuometer, VPM vacuum pump and vacuum inflation valve, the pipeline on vacuometer and the oxygen cylinder is linked together, and is located the high-pressure stop valve left side on the oxygen cylinder pipeline.
Preferably, the electric control system comprises an air source triplet circuit, and a pipeline where the air source triplet circuit is located is sequentially provided with a precise pressure regulating valve, a pressure gauge PA1 and a manual valve.
Preferably, all the pipelines connected inside the equipment body are connected by stainless steel pipelines, and the high-pressure valve and the joint are made of stainless steel components.
Compared with the prior art, the utility model has the beneficial effects that:
1. the hydrogen/oxygen filling valve system, the vacuum extraction system, the constant temperature system, the high-pressure kettle and the like are designed according to relevant standards, the pipeline follows the horizontal, flat and vertical principle, the layout is reasonable, the operation part is installed on the control panel, the key components are installed in the middle, the vacuum system and the electric control system are arranged on the lowest layer, the equipment is simple to operate, manual operation can be performed through a manual switch on the control panel, the high-pressure needle valve and the conical surface sealing structure are matched to effectively prevent the pipeline from leaking, and meanwhile, the hydrogen/oxygen filling valve system has the function of adjusting the opening flow, the control accuracy is compact in mechanism, the noise is low, so that the purposes of simplicity in operation, diversity in test and safety and reliability are realized;
2. the utility model also uses clean high-purity hydrogen/oxygen as medium, the working pressure of hydrogen is 70MPa, the oxygen is 2MPA, the pressure of pipe fittings is higher than 140MPa, the parameter of vacuum pump is-700 mmHG, the temperature can be controlled in the range of-40 to +100 ℃, the altitude range is designed to be less than 1500m, the relative humidity is not higher than 90%, the ambient environment and temperature range are 0 to +35 ℃ (indoor), the external dimension: (about) 1500mm 500mm 950mm, autoclave effective size (mm) hydrogen 25 60, oxygen 40 60, test accurate.
Drawings
FIG. 1 is a front view of the overall structure of a high/low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system according to the present invention;
FIG. 2 is a side view of the overall structure of a high/low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system according to the present invention;
FIG. 3 is a block diagram of the control system of the high/low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system
In the figure: 1. an equipment body; 2. a box body; 3. an instrument display panel; 4. a control panel; 5. a control system; 6. a moving wheel; 7. a base; 8. a heat dissipation grid; 9. a manual switch; 10. a cabinet door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the device comprises a device body 1 and a box body 2, an instrument display panel 3 is arranged on the upper portion of the device body 1, a control panel 4 is arranged in the middle of the device body 1, a cabinet door 10 is arranged on the front side of the bottom of the device body 1, an operation system 5 is arranged in the control panel 4, the operation system 5 comprises an electric control system and a vacuum system, a hydrogen cylinder and an oxygen cylinder are placed on the bottom of the device body 1, a base 7 is fixedly connected with the bottom of the device body 1, a box body 2 is movably connected to the right side of the base 7, the box body 2 is positioned on one side of the device body 1, a heat dissipation grating 8 is arranged on the bottom of the box body 2, the operation system 5 comprises a high-low temperature constant temperature groove, the high-low temperature constant temperature groove is positioned in the box body 2, the high-low temperature constant temperature groove is connected with a hydrogen booster pump AG150-2 through a pipeline, and a safety overflow valve, a hydrogen high-pressure maintaining stop valve, a vacuum valve and a vacuum system, The high-pressure kettle pressure gauge is characterized in that a hydrogen cylinder is connected with a hydrogen booster pump AG150-2 through a pipeline, a pipeline between the hydrogen cylinder and the hydrogen booster pump AG150-2 is sequentially provided with an air inlet stop valve, a filter and a gas cylinder pressure gauge PA2, the hydrogen cylinder is connected with a high-low temperature constant temperature groove through a pipeline, and the pipeline between the hydrogen cylinder and the high-low temperature constant temperature groove is sequentially and respectively provided with an air inlet stop valve, the filter, a high-pressure reducing valve A1, a safety overflow valve, an oxygen high-pressure maintaining stop valve and a high-pressure gauge of the high-pressure kettle.
The control panel 4 is provided with a manual switch 9, and the bottom of the base 7 is movably connected with a movable wheel 6.
The hydrogen booster pump AG150-2 is provided with a driving air interface, and a manual valve is arranged on a connecting pipeline of the driving air interface.
And the pipelines at two sides of the safety overflow valve arranged on the connecting pipeline of the oxygen cylinder and the high-low temperature constant temperature bath are respectively provided with a high-pressure stop valve and a high-pressure relief valve.
The high-pressure relief valve is arranged at one end, close to the high-low temperature constant temperature box, of the safety relief valve arranged on the connecting pipeline between the hydrogen cylinder and the high-low temperature constant temperature box, the high-pressure relief valve is arranged at one end, far away from the high-low temperature constant temperature groove, of the safety relief valve, the high-pressure stop valve, the vacuum gauge, the VPM vacuum pump and the vacuum inflation valve are sequentially arranged at one end, the vacuum gauge is communicated with the pipeline on the oxygen cylinder, and the vacuum relief valve is located on the left side of the high-pressure stop valve on the oxygen cylinder pipeline.
The electric control system comprises an air source triplet circuit, and a pipeline where the air source triplet circuit is located is sequentially provided with a precise pressure regulating valve, a pressure gauge PA1 and a manual valve.
All the pipelines connected inside the equipment body 1 are connected by stainless steel pipelines, and the high-pressure valve and the joint are made of stainless steel components.
The working principle is as follows: when using, the utility model discloses fill dress valve system by hydrogen/oxygen, the vacuum extraction system, constant temperature system, constitute such as autoclave, this experimental facilities designs according to relevant standard, the pipeline follows horizontal flat vertical principle, it is rationally distributed, install the operation part on control panel 4, middle installation key components and parts, the lower floor is vacuum system and electrical system, this equipment operation easy operation, manual switch 9 on the accessible control panel 4, carry out manual operation, be furnished with high pressure aciculiform valve and conical surface seal structure and effectively prevent the pipeline leakage, the function of adjusting the opening flow has simultaneously, the control precision, compact structure, the noise is little, consequently, realize easy operation, experimental manifold purpose, safety and reliability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The high-low temperature oxygen-resistant and hydrogen-resistant aging resistance testing system comprises an equipment body (1) and a box body (2), and is characterized in that an instrument display panel (3) is arranged on the upper portion of the equipment body (1), a control panel (4) is arranged in the middle of the equipment body (1), a cabinet door (10) is arranged on the positive side of the bottom of the equipment body (1), an operating system (5) is arranged in the control panel (4), the operating system (5) comprises an electric control system and a vacuum system, a hydrogen cylinder and an oxygen cylinder are placed at the bottom of the equipment body (1), a base (7) is fixedly connected to the bottom of the equipment body (1), the right side of the base (7) is movably connected with the box body (2), the box body (2) is located on one side of the equipment body (1), a heat dissipation grid (8) is arranged at the bottom of the box body (2), the operating system (5) comprises a high-low temperature constant temperature tank, the high-low temperature constant temperature groove is located inside the box body (2), the high-low temperature constant temperature groove is connected with a hydrogen booster pump AG150-2 through a pipeline, a pipeline connected between the hydrogen booster pump AG150-2 and the high-low temperature constant temperature groove is sequentially provided with a safety overflow valve, a hydrogen high-pressure maintaining stop valve and a high-pressure gold pressure night, an HA1502 connecting pipeline is connected with the hydrogen booster pump AG150-2, a pipeline between a hydrogen cylinder and the hydrogen booster pump AG150-2 is sequentially provided with an air inlet stop valve, a filter and a gas cylinder pressure gauge PA2, the hydrogen cylinder is connected with the high-low temperature constant temperature groove through a pipeline, and a pipeline connected between the hydrogen cylinder and the high-low temperature constant temperature groove is sequentially and respectively provided with an air inlet stop valve, a filter, a high-pressure reducing valve A1, a safety overflow valve, an oxygen high-pressure maintaining stop valve and a high-gold kettle pressure gauge.
2. The high-low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system is characterized in that a manual switch (9) is arranged on the control panel (4), and a moving wheel (6) is movably connected to the bottom of the base (7).
3. The system for testing the high-low temperature oxygen-resistant and hydrogen aging-resistant performance of the hydrogen booster pump AG150-2 as claimed in claim 1, wherein a driving air interface is arranged on the hydrogen booster pump AG150-2, and a manual valve is arranged on a connecting pipeline of the driving air interface.
4. The system for testing the high-low temperature oxygen-resistant and hydrogen-aging-resistant performance is characterized in that high-pressure stop valves and high-pressure relief valves are respectively arranged on pipelines at two sides of a safety overflow valve arranged on a pipeline connecting an oxygen cylinder and a high-low temperature constant temperature bath.
5. The system for testing the high-low temperature oxygen-resistant and hydrogen-aging-resistant performance of the hydrogen cylinder according to claim 1, wherein a high-pressure relief valve is arranged at one end, close to the high-low temperature thermostat, of a safety overflow valve arranged on a connecting pipeline between the hydrogen cylinder and the high-low temperature thermostat, a high-pressure stop valve, a vacuum gauge, a VPM vacuum pump and a vacuum inflation valve are sequentially arranged at one end, far away from the high-low temperature thermostat, of the safety overflow valve, and the vacuum gauge is communicated with a pipeline on the oxygen cylinder and is positioned on the left side of the high-pressure stop valve on the pipeline of the oxygen cylinder.
6. The system for testing the high-low temperature oxygen-resistant and hydrogen-aging-resistant performance is characterized in that the electric control system comprises an air source triplet circuit, and a pipeline where the air source triplet circuit is located is sequentially provided with a precise pressure regulating valve, a pressure gauge PA1 and a manual valve.
7. The high-low temperature oxygen-resistant and hydrogen-aging-resistant performance testing system is characterized in that all pipelines connected inside the equipment body (1) are connected by stainless steel pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566032.1U CN215411368U (en) | 2020-11-09 | 2020-11-09 | High-low temperature anti-oxygen and anti-hydrogen aging performance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566032.1U CN215411368U (en) | 2020-11-09 | 2020-11-09 | High-low temperature anti-oxygen and anti-hydrogen aging performance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215411368U true CN215411368U (en) | 2022-01-04 |
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ID=79636452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022566032.1U Active CN215411368U (en) | 2020-11-09 | 2020-11-09 | High-low temperature anti-oxygen and anti-hydrogen aging performance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215411368U (en) |
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2020
- 2020-11-09 CN CN202022566032.1U patent/CN215411368U/en active Active
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