CN103983415A - Device and system for researching steam explosion - Google Patents
Device and system for researching steam explosion Download PDFInfo
- Publication number
- CN103983415A CN103983415A CN201410232385.4A CN201410232385A CN103983415A CN 103983415 A CN103983415 A CN 103983415A CN 201410232385 A CN201410232385 A CN 201410232385A CN 103983415 A CN103983415 A CN 103983415A
- Authority
- CN
- China
- Prior art keywords
- tank body
- described tank
- pressure
- temperature
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a device for researching steam explosion. The device comprises a tank, a pressure relief pipe, at least two pressure sensors, a plurality of temperature sensors, a heating device and a base. The tank is used for containing an experiment medium, the top of the tank is sealed by a cover body, the tank has a certain height, and then the temperature difference and the pressure difference exist between the top and the bottom inside the tank. The pressure relief pipe is arranged on the cover body and communicated into the tank, and an electric control valve and a steam flow meter are arranged on the pressure relief pipe. The electric control valve is used for adjusting the size of a pressure relief opening of the pressure relief pipe and pressure relief time, and the steam flow meter is used for detecting the flow numerical value of the pressure relief pipe in the pressure relief process. The pressure sensors are arranged in the tank and used for at least detecting the pressure of the top and the bottom in the tank. The temperature sensors are arranged in the tank, sequentially ranked along the height of the tank and used for detecting the temperature of different heights in the tank respectively. The heating device is used for heating the experiment medium contained in the tank. The base is used for fixing the tank.
Description
Technical field
The present invention relates to a kind of experimental facilities, especially a kind of for studying the device of vapour explosion.
Background technology
Boiling liquid expansion vapour explosion (BLEVE, Boiling Liquid Expanding Vapor Explosion), refers to the vapour explosion forming in the instantaneous atmospheric environment of releasing of a large amount of superheated liquids.Vapour explosion is to be evaporated to basic physical explosion phenomenon with superheated liquid, is the result that liquid gas rapid expanding and storage tank constraint intercouple, and consequence may have flame injection, fragmentation impelling, fireball and heat radiation, and noxious material leaks, shock wave etc.Most of BLEVE's is because external heat radiation effect makes in container flammable and combustible liquids in superheat state, container inner pressure surpasses the pressure-bearing limit of material under corresponding temperature, cause container to lose efficacy, in container, the vaporization of blasting property of flammable and combustible liquids, releases fast.Cause the factor of BLEVE a lot, comprise tank body fault in material, fatigue of materials, burn into thermal stress, pond flame encompasses or the decline of the jet flames environment lower tank strength of materials, container overload, misoperation etc., BLEVE's is the symphyogenetic result due to above-mentioned several factors conventionally.
Many pressure vessels, particularly large-scale storage tank, filling the vaporized flammable and combustible liquids using in various productive lifes, and their utilization rate is high conventionally, storage capacity is large.These containers are in producing or using, and because the environment of a variety of causes inside and outside container sharply changes, heat exchange behavior suddenly etc., may make can gasifying liquid to seethe with excitement rapidly and will cause the generation of BLEVE.The research of BLEVE is comprised to thermodynamic model in the research of flame Matrigel, flame, thermal response research; Vapour explosion theory, the pressure leak process of vapour explosion process, vapour explosion cause simulation, the impact of explosion effect on structure of container of storage tank projection.
For these problems above, Abbasi[S.M.Tauseef, T.Abbasi, S.A.Abbasi.Risks of Fire and Explosion Associated With the Increasing Use of Liquefied Petroleum Gas.Journal of Failure Analysis and Prevention, 2010,10:322-333.] primary study when in large-scale plant there is BLEVE in liquefied petroleum gas (LPG) (LPG) superheated liquid cause the mechanism that container lost efficacy and control the means that BLEVEs occurs.Landucci[G.Landucci.Experimental and analytical investigation of thermal coatingeffectiveness for3m3LPGtanks engulfed by fire.Journal of Hazardous, 2009,161:1182-1192.] thermal response of large scale flame invasion and attack is studied, measure the pressure and temperature of storage tank in thermal response process, the temperature of tank inside gas phase and liquid phase, has proposed the scheme that coating prevents BLEVE.Birk[A.M.Birk.Review of expanded aluminum products for explosion suppression in containers holding flammable liquids and gases.Journal of Loss Prevention in the Process Industries, 2008,21:493-505.] etc. the pressure vessel of medium size liquefied gas storage was lost efficacy and was analyzed.Yu Changming etc. have analyzed the development of Natural Convection Boundary Layer and the formation of demixing zone on heated bending surface in cylindrical and spherical storage tank.Show blue grade in Huaihe River calculated the thermal response of liquefied gas in storage tank under hot environment, predicted the start-up time of pressure valve.[the Qian Xinming such as Qian Xinming, Liu Zhenyi of blast science and technology National Key Laboratory of Beijing Institute of Technology, Xu Yabo, Liu Zhenyi. the harmfulness research of spherical tank BLEVE fragment impelling. Chinese Journal Of High Pressure Physics, 2009,23 (5): 389-394.], adopt Monte Carlo method to simulate, utilize related data to determine that blast fragment produces and aloft uncertain parameters, calculates the projectile range of fragment.Obtained producing the probability that fragment collides target container after the different spherical tank blasts that fill under level.Bow swallow dance [bow swallow dance, Lin Wensheng. the experimental study of Influence of Thermal Stratification On Bleve. Engineering Thermophysics journal, 2004, the thermal stratification occurring while 25 (6): 925-928.] etc. liquefied petroleum gas (LPG) being heated to invasion and attack and the pressure release of simulation vapour explosion are studied, and have analyzed the thermal response curve of liquefied petroleum gas (LPG).Yu Changming etc. analyze and research to the heat and mass transfer mechanism of liquefied gas in container under flame encompasses, have proposed the PLGS model of LPG storage tank thermal response under simulation heating condition.Sun Jinhua [S.N.Chen, J.H.Sun, W.Wan.Boiling liquid expanding vapor explosion:Experimental research in the evolution of the two-phase flow and over-pressure.Journal of Hazardous Materials, 2008,156:530-537.] etc. employing high-speed camera instrument record the micro-dynamic process of BLEVE and the kinetic characteristic of biphase gas and liquid flow, use the means of testing such as pressure transducer of high frequency sound to record formation and the Changing Pattern of superpressure in BLEVE process.
At present, BLEVE effect study is mainly adopted large-scale storage tank or the medium size liquefied gas storage equal pressure container of inflammable, explosive liquid are housed, the damage of these storage tanks of research process has nonreversibility, cannot reuse, simultaneously process of the test danger close and do not there is the exact controllability of process of the test and the accurate collect means of parameter.So far, also there is no a kind of specialized equipment that can study BLEVE effect in laboratory, for laboratory study brings many difficulties.
Summary of the invention
The problem existing in order to solve prior art, the invention provides a kind of for studying the device of vapour explosion, this device can carry out modeling effort to BLEVE effect safely and effectively in laboratory, and research process accurately controlled and correlation test procedure parameter can be collected and analyze easily.
For achieving the above object, the present invention has adopted following technical scheme:
For studying a device for vapour explosion, comprising:
Tank body, is set to load test medium, and the top of described tank body is sealed by a lid, and described tank body has certain altitude and makes described tank body inner top and bottom have the temperature difference and pressure reduction;
Relief tube, is arranged on described lid, is communicated in described tank body, is provided with electric control valve and steam-flow meter on described relief tube; Described electric control valve is used for regulating relief tube pressure relief opening size and pressure release time, and described steam-flow meter is for detection of the flow number of relief tube pressure leak process;
At least 2 pressure transducers, are arranged in described tank body, at least detecting the pressure of described tank body inner top and bottom;
A plurality of temperature sensors, are arranged in described tank body and are arranged in order along the height of described tank body, detect respectively the temperature of differing heights in described tank body;
Heating arrangement, for heating the test medium being loaded in described tank body;
Base, for fixing described tank body.
Preferably, this device also comprises a liquid level gauge, is arranged at the sidewall of described tank body, for showing the liquid level in described tank body.
Preferably, this device also comprises a safety valve, is arranged on described lid, is communicated in described tank body.
Preferably, on described lid, be also provided with a temperature sensor, for detection of the temperature of described tank body top pressure relief opening; On described lid, be also provided with a pressure transducer, for detection of the pressure of described tank body top pressure relief opening.
Preferably, described heating arrangement is electromagnetic heater or fired heater.
Preferably, in described heating arrangement, be also provided with a temperature sensor, for detection of heating-up temperature.
Preferably, be also connected with application of sample valve and sample output valve on the sidewall of described tank body, described application of sample valve is arranged near the sidewall described tank body top, for add test medium in described tank body; Described sample output valve is arranged near the sidewall described tank base, for discharging the test medium in described tank body.
Preferably, the top of described tank body is connected by flange with described lid.
Preferably, described test medium is water, ethanol or oil.
Preferably, also add explosion-suppressing material in described test medium, described explosion-suppressing material is aluminum alloy materials.
Preferably, the quantity that is arranged at the pressure transducer in described tank body is 3, detects respectively the pressure of described tank body inner top, middle part and bottom.
Preferably, the quantity that is arranged at the temperature sensor in described tank body is 10.
It is a kind of for studying the system of vapour explosion that the present invention also provides, and comprising:
As above for studying the device of vapour explosion;
Data acquisition system (DAS), is connected to each pressure transducer and temperature sensor and described steam-flow meter in described device, for gathering force value, temperature value and vapor stream value;
Computer control system, receives the data that described data acquisition system (DAS) collects and analyzes.
Compared with prior art, provided by the inventionly for studying the device of vapour explosion, can in laboratory, carry out modeling effort safely and effectively to BLEVE effect, research process accurately controlled and correlation test procedure parameter can be collected and analyze easily; And this apparatus structure is simple, be easy to realize, and reusable, with low cost.
Accompanying drawing explanation
Fig. 1 be the specific embodiment of the invention provide for studying the structural representation of the device of vapour explosion.
Fig. 2 be the specific embodiment of the invention provide for studying the structural representation of the system of vapour explosion.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing, with embodiment, the present invention will be further described.
As shown in Figure 1, the present embodiment provides a kind ofly comprises for studying the device of vapour explosion:
Tank body 1, is set to load test medium, and the top of described tank body 1 is by lid 2 sealings, and described tank body 1 has certain altitude and makes described tank body inner top and bottom have the temperature difference and pressure reduction; Wherein, the test medium that can be used in this device comprises the organism such as water, ethanol and oil, can also add explosion-suppressing material in test medium, mainly selects aluminum alloy explosion suppression material; Described lid 2 is fixedly connected with the top of tank body 1 by flange 16;
Relief tube 3, is arranged on described lid 2, is communicated in described tank body 1, is connected with electric control valve 4 and steam-flow meter 5 on described relief tube 3; Described electric control valve 4 is for regulating relief tube 3 pressure relief opening sizes and pressure release time, and electric control valve 4 can regulate relief tube 3 pressure relief opening sizes continuously, from sealing relief tube 3 completely to relief tube 3 pressure relief openings are opened completely; Described steam-flow meter 5 is for detection of the flow number of relief tube 3 pressure leak processes;
Be arranged at 3 pressure transducers 6 in described tank body 1, detect respectively the pressure of described tank body 1 inner top, middle part and bottom; In some other embodiment, the quantity of pressure transducer 6 can have more quantity, or is only set to 2, and those pressure transducers 6 are at least detecting the pressure of described tank body 1 inner top and bottom;
Be arranged at interior 10 temperature sensors 7 of described tank body 1, those temperature sensors 7 are arranged in order along the height of described tank body 1, detect respectively the temperature of described tank body 1 interior differing heights; In some other embodiment, the quantity of temperature sensor 7 can have more quantity, or can be provided with quantity more still less, those temperature sensors 7 are at least for detection of the temperature of a plurality of different loci of the interior liquid phase part of described tank body 1 and gas phase part; Those temperature temperature sensors 7 can adopt the integrated-type temperature sensor of L-type;
Heating arrangement 8, for heating the test medium being loaded in described tank body 1; Heating arrangement 8 is electromagnetic heater or fired heater; In this heating arrangement 8, be also provided with a temperature sensor (not indicating in accompanying drawing), for detection of heating-up temperature;
Base 9, for fixing described tank body 1; In the present embodiment, heating arrangement 8 is installed on base 9, is tank body 1 on it, and heating arrangement 8 heats from the bottom of tank body 1.
In the present embodiment, this device also comprises a liquid level gauge 10, is arranged at the sidewall of described tank body 1, for showing the liquid level in described tank body 1.
In the present embodiment, this device also comprises a safety valve 11, is arranged on described lid 2, is communicated in described tank body 1.These safety valve 11 Main Functions are the use safety of support equipment, not controlled over setting value and equipment at the pressure of equipment, possess the function of automatic safe pressure release.
In the present embodiment, on described lid 2, be also connected with a temperature sensor 12, for detection of the temperature of described tank body 1 top pressure relief opening; On described lid 2, be also connected with a pressure transducer 13, for detection of the pressure of described tank body 1 top pressure relief opening.
In the present embodiment, on the sidewall of described tank body 1, be also connected with application of sample valve 14 and sample output valve (15).Wherein, described application of sample valve 14 is arranged near the sidewall described tank body 1 top, for add test medium in described tank body 1; Described sample output valve 15 is arranged near the sidewall described tank body 1 bottom, for discharging the test medium in described tank body 1.
As shown in Figure 2, what the present embodiment provided is a kind of for studying the system of vapour explosion, and this system comprises:
For studying the device 100 of vapour explosion, this device is for foregoing for studying the device of vapour explosion; Data acquisition system (DAS) 200, is connected to each pressure transducer and temperature sensor and described steam-flow meter in described device 100, for gathering force value, temperature value and vapor stream value and these data feedbacks being arrived to computer control system 300; Computer control system 300, receives the data that described data acquisition system (DAS) 200 collects and analyzes.
Introduce the process of using this system to carry out vapour explosion (BLEVE) research below, specific as follows:
One, in tank body, add test medium, the sealing of testing fixture after closure body; As previously mentioned, test medium wherein can, for organism such as water, ethanol or oil, can also add aluminum alloy explosion suppression material in test medium;
Two, by heating arrangement heating tank body, (T1 mainly refers to the temperature of main body of liquid in tank body to be warming up to T1, when temperature reaches T1, in whole tank body, the temperature in each site is consistent), by data acquisition system (DAS), gather each pressure transducer and the pressure value P of temperature sensor and the variation of temperature value T in heating process, computer control system fits to curve and is showing screen display after receiving data, and derived data;
Three, temperature reaches after T1, keeps constant temperature a period of time, investigates the fluctuation of temperature;
Four, under the temperature conditions of T1, carry out pressure release experiment: by motorized adjustment valve regulation relief tube pressure relief opening size, investigate different pressure release bores, the variation of recording flow, the repetitive operation of close-pressure release of the reclosing of laying equal stress on; Pressure value P and temperature value T and the vapor stream value of each pressure transducer and temperature sensor in data acquisition system (DAS) collection heating process; Computer control system receives and fits to curve after data and showing screen display, and derived data, analyzes temperature in this process, pressure, flow etc. along with the Changing Pattern of different pressure release bores simultaneously;
Five, setting the temperature of investigating is T2 (T2 mainly refers to the temperature of main body of liquid in tank body, and when temperature reaches T1, in whole tank body, the temperature in each site is consistent), and repeating step two is to the operating process of step 4;
Six, experiment finishes, and powered-down, makes equipment carry out nature cooling.
Finally, comprehensive above-mentioned data, analyze BLEVE effect.In like manner, the parallel experiment step of other condition (explosion-suppressing material that for example adds difformity or different total amounts) is substantially the same, and only needing to change different research test conditions can study the BLEVE effect under different factors.
In sum, compared with prior art, provided by the inventionly for studying the device of vapour explosion, can in laboratory, carry out modeling effort safely and effectively to BLEVE effect, research process accurately controlled and correlation test procedure parameter can be collected and analyze easily; And this apparatus structure is simple, be easy to realize, and reusable, with low cost.
The above is only the application's embodiment; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (13)
1. for studying a device for vapour explosion, it is characterized in that, comprising:
Tank body (1), is set to load test medium, and the top of described tank body (1) is by a lid (2) sealing, and described tank body (1) has certain altitude and makes described tank body inner top and bottom have the temperature difference and pressure reduction;
Relief tube (3), is arranged at described lid (2) upper, is communicated in described tank body (1), is connected with electric control valve (4) and steam-flow meter (5) on described relief tube (3); Described electric control valve (4) is for regulating relief tube (3) pressure relief opening size and pressure release time, and described steam-flow meter (5) is for detection of the flow number of relief tube (3) pressure leak process;
At least 2 pressure transducers (6), are arranged in described tank body (1), at least detecting the pressure of described tank body (1) inner top and bottom;
A plurality of temperature sensors (7), are arranged in described tank body (1) and are arranged in order along the height of described tank body (1), detect respectively the temperature of the interior differing heights of described tank body (1);
Heating arrangement (8), is loaded into the test medium in described tank body (1) for heating;
Base (9), for fixing described tank body (1).
2. device according to claim 1, is characterized in that, this device also comprises a liquid level gauge (10), is arranged at the sidewall of described tank body (1), for showing the liquid level in described tank body (1).
3. device according to claim 1, is characterized in that, this device also comprises a safety valve (11), is arranged at described lid (2) upper, is communicated in described tank body (1).
4. device according to claim 1, is characterized in that, is also connected with a temperature sensor (12) on described lid (2), for detection of the temperature of described tank body (1) top pressure relief opening; On described lid (2), be also connected with a pressure transducer (13), for detection of the pressure of described tank body (1) top pressure relief opening.
5. device according to claim 1, is characterized in that, described heating arrangement (8) is electromagnetic heater or fired heater.
6. device according to claim 1, is characterized in that, described heating arrangement is also provided with a temperature sensor in (8), for detection of heating-up temperature.
7. device according to claim 1, it is characterized in that, on the sidewall of described tank body (1), be also connected with application of sample valve (14) and sample output valve (15), described application of sample valve (14) is arranged near the sidewall described tank body (1) top, for add test medium in described tank body (1); Described sample output valve (15) is arranged near the sidewall described tank body (1) bottom, for discharging the test medium in described tank body (1).
8. device according to claim 1, is characterized in that, the top of described tank body (1) is connected by flange (16) with described lid (2).
9. device according to claim 1, is characterized in that, described test medium is water, ethanol or oil.
10. device according to claim 9, is characterized in that, in described test medium, also adding explosion-suppressing material, described explosion-suppressing material is aluminum alloy materials.
11. according to the arbitrary described device of claim 1-10, it is characterized in that, the quantity that is arranged at the pressure transducer (6) in described tank body (1) is 3, detects respectively the pressure of described tank body (1) inner top, middle part and bottom.
12. according to the arbitrary described device of claim 1-10, it is characterized in that, the quantity that is arranged at the temperature sensor (7) in described tank body (1) is 10.
13. 1 kinds for studying the system of vapour explosion, it is characterized in that, comprising:
Described in claim 1-12 for studying the device (100) of vapour explosion;
Data acquisition system (DAS) (200), is connected to each pressure transducer and temperature sensor and described steam-flow meter in described device (100), for gathering force value, temperature value and vapor stream value;
Computer control system (300), receives the data that described data acquisition system (DAS) (200) collects and analyzes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232385.4A CN103983415A (en) | 2014-05-28 | 2014-05-28 | Device and system for researching steam explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410232385.4A CN103983415A (en) | 2014-05-28 | 2014-05-28 | Device and system for researching steam explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103983415A true CN103983415A (en) | 2014-08-13 |
Family
ID=51275475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410232385.4A Pending CN103983415A (en) | 2014-05-28 | 2014-05-28 | Device and system for researching steam explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103983415A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092645A (en) * | 2015-08-14 | 2015-11-25 | 中国航空工业集团公司西安飞机设计研究所 | Oil tank assembly and lightning test method |
| CN108563840A (en) * | 2018-03-23 | 2018-09-21 | 西安交通大学 | A kind of nuclear reactor vapour explosion comprehensive analysis method |
| CN108801669A (en) * | 2018-09-12 | 2018-11-13 | 南京工业大学 | Experimental device and testing method for B L EVE rule of fire-induced high-pressure storage tank |
| CN109060399A (en) * | 2018-09-12 | 2018-12-21 | 南京工业大学 | Experimental system and testing method for leakage-induced high-pressure storage tank cold B L EVE |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145921A (en) * | 1994-11-18 | 1996-06-07 | Lion Corp | Measuring equipment of flammability limits |
| CN101576521A (en) * | 2009-06-10 | 2009-11-11 | 西安科技大学 | Device for testing explosion, spreading and explosion suppression characteristics of inflammable gas and dust |
-
2014
- 2014-05-28 CN CN201410232385.4A patent/CN103983415A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08145921A (en) * | 1994-11-18 | 1996-06-07 | Lion Corp | Measuring equipment of flammability limits |
| CN101576521A (en) * | 2009-06-10 | 2009-11-11 | 西安科技大学 | Device for testing explosion, spreading and explosion suppression characteristics of inflammable gas and dust |
Non-Patent Citations (8)
| Title |
|---|
| SINING CHEN ET.AL: "Boiling liquid expanding vapor explosion: Experimental research in the evolution of the two-phase flow and over-pressure", 《JOURNAL OF HAZARDOUS MATERIALS》 * |
| 侯向东等: "易燃易爆流体运储抑爆铝箔", 《轻合金加工技术》 * |
| 张跃等: "ABC和BC干粉抑制92号汽油蒸气-空气混合物爆炸效果研究", 《中国安全科学学报》 * |
| 林文胜等: "液化石油气蒸汽爆炸的模拟实验研究", 《工程热物理学报》 * |
| 王庆慧: "压力容器蒸汽爆炸临界条件分析及后果仿真", 《中国博士学位论文全文数据库 工程科技II辑》 * |
| 王桂芳: "关于液化气罐运用铝合金抑爆材料的分析", 《内蒙古石油化工》 * |
| 贺洪文等: "铝合金网状材料抑爆作用的试验验证", 《电气防爆》 * |
| 陈思凝等: "锅炉沸腾液体膨胀蒸汽爆炸(BLEVE)的小尺寸模拟试验", 《热能动力工程》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092645A (en) * | 2015-08-14 | 2015-11-25 | 中国航空工业集团公司西安飞机设计研究所 | Oil tank assembly and lightning test method |
| CN108563840A (en) * | 2018-03-23 | 2018-09-21 | 西安交通大学 | A kind of nuclear reactor vapour explosion comprehensive analysis method |
| CN108563840B (en) * | 2018-03-23 | 2019-02-26 | 西安交通大学 | A kind of nuclear reactor vapour explosion comprehensive analysis method |
| CN108801669A (en) * | 2018-09-12 | 2018-11-13 | 南京工业大学 | Experimental device and testing method for B L EVE rule of fire-induced high-pressure storage tank |
| CN109060399A (en) * | 2018-09-12 | 2018-12-21 | 南京工业大学 | Experimental system and testing method for leakage-induced high-pressure storage tank cold B L EVE |
| CN109060399B (en) * | 2018-09-12 | 2024-03-01 | 南京工业大学 | Experimental system and method for inducing cold BLEVE of high-pressure storage tank by leakage |
| CN108801669B (en) * | 2018-09-12 | 2024-03-26 | 南京工业大学 | Experimental device and testing method for BLEVE rule of fire induced high-pressure storage tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103983664A (en) | Device and system for researching steam explosion | |
| Rigas et al. | Evaluation of hazards associated with hydrogen storage facilities | |
| CN103983415A (en) | Device and system for researching steam explosion | |
| Bi et al. | Effect of fire engulfment on thermal response of LPG tanks | |
| CN105527316A (en) | High-pressure vapor explosion test device and system | |
| Lin et al. | Experimental studies on the thermal stratification and its influence on BLEVEs | |
| Li et al. | A small-scale experimental study on the initial burst and the heterogeneous evolution process before CO2 BLEVE | |
| CN114813405A (en) | Petrochemical device rupture disk failure form and bursting performance detection test device and method under dynamic load | |
| Wang et al. | Experimental and numerical study of the fire behavior of a tank with oil leaking and burning | |
| Birk et al. | Near-field BLEVE overpressure effects: The shock start model | |
| Van der Voort et al. | An experimental study on the temperature dependence of CO2 explosive evaporation | |
| Wang et al. | A state-of-the-art review of experimental and numerical studies on BLEVE overpressure prediction | |
| Mocellin et al. | Numerical Modeling of Experimental Trials Involving Pressurized Release of Gaseous CO 2 | |
| Ustolin et al. | The influence of H2 safety research on relevant risk assessment | |
| Kielec et al. | Analysis of fire-induced ruptures of 400-L propane tanks | |
| Ustolin et al. | Cryogenic hydrogen storage tanks exposed to fires: a CFD study | |
| CN206523566U (en) | A kind of oil-immersed power transformer corrosion chamber | |
| Ustolin et al. | On the mechanical energy involved in the catastrophic rupture of liquid hydrogen tanks | |
| CN108801669A (en) | Experimental device and testing method for B L EVE rule of fire-induced high-pressure storage tank | |
| Birk et al. | On the transition from non-BLEVE to BLEVE failure for a 1.8 m 3 propane tank | |
| Luo et al. | Multi-factor coupling analysis and identification of tanks BLEVE | |
| CN110736580B (en) | Hydrogen-dry air-water vapor explosion pressure testing device and testing method | |
| Ren et al. | Analysis of the explosive boiling process of liquefied gases due to rapid depressurization | |
| CN205506732U (en) | High pressure evaporates fried testing arrangement of air explosion and system | |
| Heymes et al. | An experimental study of water BLEVE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |
|
| RJ01 | Rejection of invention patent application after publication |