CN102495191B - Buried horizontal oil tank blast accident harm test device - Google Patents
Buried horizontal oil tank blast accident harm test device Download PDFInfo
- Publication number
- CN102495191B CN102495191B CN201110319028.8A CN201110319028A CN102495191B CN 102495191 B CN102495191 B CN 102495191B CN 201110319028 A CN201110319028 A CN 201110319028A CN 102495191 B CN102495191 B CN 102495191B
- Authority
- CN
- China
- Prior art keywords
- buried
- manhole
- oil
- oil tank
- buried horizontal
- 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.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention relates to a buried horizontal oil tank blast accident harm test device which can simulate a buried oil tank fire and explosion scene and effectively acquire fire explosion experimental data information. The buried horizontal oil tank blast accident harm test device comprises a buried horizontal storage tank, wherein three manhole wells are formed on the top of the buried horizontal storage tank; a fire experiment flange disk is arranged on the first manhole well; a monitoring instrument manhole flange disk is arranged on the second manhole well, and is connected with a high-energy igniter, a temperature tester, a pressure tester and a concentration monitor respectively; and an oil feeding and discharging flange disk is arranged on the third manhole well, and is connected with an oil feeding pipe, an oil discharging pipe, a ventilating pipe and an oil measuring pipe respectively. The buried horizontal oil tank blast accident harm test device is mainly applied to developing a buried horizontal oil tank blast accident test in a gas station, can effectively simulate a fire accident and an explosion accident which are caused by the buried oil tank in the gas station, detect temperature, pressure and concentration changes caused by the fire and explosion accidents of the buried oil tank, and supplies a technical support to evaluating the safety of the buried oil tank in the gas station.
Description
Technical field
The present invention relates to a kind of buried horizontal oil tank blast accident harm test device.
Background technology
Once refuelling station's sunken tankers has an accident and will periphery be produced to significant impact as major hazard source.Yet, in prior art, also do not have to simulate sunken tankers fire explosion scene, can effectively gather the experimental provision of fire explosion experimental data data simultaneously.
Summary of the invention
The invention provides a kind of buried horizontal oil tank blast accident harm test device, can simulate sunken tankers fire explosion scene, can effectively gather fire explosion experimental data data again, be mainly used in the test of carrying out the buried horizontal tank blast accident in refuelling station, can effectively simulate refuelling station's sunken tankers fire, explosion accident, detect temperature, pressure, concentration change that sunken tankers fire explosion produces, for the safety evaluation of refuelling station's sunken tankers provides technical support.
The invention provides a kind of buried horizontal oil tank blast accident harm test device, comprise a buried horizontal tank T-101, at the top of described storage tank T-101, offer three manhole shafts, the aboveground fire test ring flange 01 that arranges of the first manhole; Monitoring instrument manhole flange dish 02 is set on the second manhole shaft, described monitoring instrument manhole flange dish 02 connects respectively high-energy igniter 11, temperature measuring device 08, pressure tester 09 and concentration monitor 10, by concentration monitor 10, gas concentration in storage tank T-101 being detected reaches after explosion limits scope, by high-energy igniter 11, ignite oil gas, the data of experimental temperature and pressure are drawn by temperature monitor 08 and pressure detecting instrument 09 monitoring; The fuel-displaced ring flange 03 of oiling is set on the 3rd manhole shaft, the fuel-displaced ring flange 03 of described oiling connects respectively oil fuel tube 04, flowline 05, snorkel 07 and dipping tube 06, oil product injects in storage tank T-101 by oil fuel tube 04, after experiment, by flowline 05, discharge oil product volume change in gauging tank 06 monitoring storage tank T-101.
Described buried horizontal tank T-101 is 50 cubic metres.
Meanwhile, can on fire test ring flange 01, carry out fire test, by temperature monitor 08, temperature, pressure and concentration change in pressure detecting instrument 09 and concentration monitor 10 monitoring storage tank T-101.
This patent adopts 50 cubic metres of pressure to add the buried horizontal tank of intensity level, and simulation tank inside blast scene, truly verifies the impact of fuel tank explosion shock wave on periphery; This device can be carried out manhole shaft fire test, after real simulation generation manhole shaft fire, and the variation of tank inside gas concentration, temperature and pressure.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of buried horizontal oil tank blast accident harm test device, wherein,
T-101,50 cubic metres of buried horizontal tanks; 01, fire test ring flange; 02, monitoring instrument manhole flange dish; 03, the fuel-displaced ring flange of oiling; 04, oil fuel tube; 05, flowline; 06, dipping tube; 07, snorkel; 08, temperature monitor; 09, pressure detecting instrument; 10, concentration monitor; 11, high-energy igniter.
Embodiment
As shown in Figure 1, the present invention adopts the buried horizontal tank T-101 of 50 cubic metres, at this storage tank T-101 top, offer three manhole shafts, the fuel-displaced ring flange 03 of oiling is set on one of them manhole shaft, connect oil fuel tube 04, flowline 05, snorkel 07 and dipping tube 06; An aboveground monitoring instrument manhole flange dish 02 that arranges of manhole, connects high-energy igniter 11, temperature measuring device 08, pressure tester 09 and concentration monitor 10; The 3rd the aboveground fire test ring flange 01 that arranges of manhole, as fire explosion escape orifice.
Oil product injects in storage tank T-101 by oil fuel tube 04, discharges, by oil product volume change in gauging tank 06 monitoring storage tank T-101 after experiment by flowline 05.By concentration monitor 10, gas concentration in storage tank T-101 detected and reach after explosion limits scope, by high-energy igniter 11, ignite oil gas, the data of experimental temperature and pressure can be drawn by temperature monitor 08 and pressure detecting instrument 09 monitoring.Meanwhile, can on fire test ring flange 01, carry out fire test, by temperature monitor 08, temperature, pressure and concentration change in pressure detecting instrument 09 and concentration monitor 10 monitoring storage tank T-101.
This device is by controlling gas concentration in storage tank, makes gas concentration in buried tank within the scope of explosion limits, and oil gas is ignited under the effect of high-energy igniter, the Changing Pattern of measuring sunken tankers explosion wave.
Claims (2)
1. a buried horizontal oil tank blast accident harm test device, comprise a buried horizontal tank (T-101), it is characterized in that, at the top of described storage tank (T-101), offer three manhole shafts, the aboveground fire test ring flange (01) that arranges of the first manhole; Monitoring instrument manhole flange dish (02) is set on the second manhole shaft, described monitoring instrument manhole flange dish (02) connects respectively high-energy igniter (11), temperature measuring device (08), pressure tester (09) and concentration monitor (10), by concentration monitor (10), the interior gas concentration of storage tank (T-101) being detected reaches after explosion limits scope, by high-energy igniter (11), ignite oil gas, the data of experimental temperature and pressure are drawn by temperature measuring device (08) and pressure tester (09) monitoring; The fuel-displaced ring flange of oiling (03) is set on the 3rd manhole shaft, the fuel-displaced ring flange of described oiling (03) connects respectively oil fuel tube (04), flowline (05), snorkel (07) and dipping tube (06), oil product injects in storage tank (T-101) by oil fuel tube (04), after experiment, by flowline (05), discharge the interior oil product volume change of dipping tube (06) monitoring storage tank (T-101); On fire test ring flange (01), carry out fire test, by temperature measuring device (08), temperature, pressure and concentration change in pressure tester (09) and concentration monitor (10) monitoring storage tank (T-101).
2. proving installation as claimed in claim 1, is characterized in that, described buried horizontal tank (T-101) is 50 cubic metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110319028.8A CN102495191B (en) | 2011-10-19 | 2011-10-19 | Buried horizontal oil tank blast accident harm test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110319028.8A CN102495191B (en) | 2011-10-19 | 2011-10-19 | Buried horizontal oil tank blast accident harm test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102495191A CN102495191A (en) | 2012-06-13 |
| CN102495191B true CN102495191B (en) | 2014-11-12 |
Family
ID=46187032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110319028.8A Active CN102495191B (en) | 2011-10-19 | 2011-10-19 | Buried horizontal oil tank blast accident harm test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102495191B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792331A (en) * | 2012-10-30 | 2014-05-14 | 中国石油化工股份有限公司 | Simulation detection system for explosion of underground storage gasoline tank in automobile gasoline filling station |
| CN103592423A (en) * | 2013-10-18 | 2014-02-19 | 中国石油化工股份有限公司 | Gas station underground storage gasoline tank blasting simulation device |
| CN107845318A (en) * | 2016-09-18 | 2018-03-27 | 中国科学院沈阳自动化研究所 | A kind of fire drill device and its analogy method for being used to simulate gas tank fire |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2253099C1 (en) * | 2003-09-22 | 2005-05-27 | Закрытое акционерное общество "ДАЙМЕТ" | Method and device for measuring water concentration in water-oil-gas mixture |
| RU2318858C1 (en) * | 2006-11-17 | 2008-03-10 | Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") | Method of controlling process of thermal destruction of petroleum residues in pipe furnace |
| CN101726573A (en) * | 2009-11-30 | 2010-06-09 | 浙江工业大学 | Combustible gas explosion experiment system |
-
2011
- 2011-10-19 CN CN201110319028.8A patent/CN102495191B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102495191A (en) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102322570B (en) | Underwater gas transportation pipeline leakage detection experiment platform | |
| Groethe et al. | Large-scale hydrogen deflagrations and detonations | |
| Takeno et al. | Dispersion and explosion field tests for 40 MPa pressurized hydrogen | |
| Merilo et al. | Experimental study of hydrogen release accidents in a vehicle garage | |
| Zhu et al. | Leakage and diffusion behavior of a buried pipeline of hydrogen-blended natural gas | |
| CN105928978A (en) | Testing apparatus for burning and explosion of combustible gas in narrow, long and restricted space | |
| CN102495191B (en) | Buried horizontal oil tank blast accident harm test device | |
| CN103454396A (en) | Test device for high-pressure combustible gas leakage spontaneous combustion and shock wave induction ignition | |
| Pennetier et al. | Numerical and reduced-scale experimental investigation of blast wave shape in underground transportation infrastructure | |
| CN104181199A (en) | Ignition energy variable completely-transparent pipeline gas explosion experiment platform and method | |
| CN103527934A (en) | Pipeline leakage test set and method | |
| CN102608287B (en) | System and method for testing critical pipe diameter of detonation of combustible gas | |
| CN103592423A (en) | Gas station underground storage gasoline tank blasting simulation device | |
| CN103726834A (en) | Sustained casing pressure diagnosis device and method | |
| Pan et al. | Effects of top vent locations and gasoline volumes on vented gasoline vapor explosion in closed small-scale vessel | |
| CN104422713A (en) | Underground coal mine gas explosion reaction test device | |
| CN203519267U (en) | Gas leakage detection device | |
| CN204165971U (en) | A kind of emulsion [explosive water resistant compressive property detection device | |
| CN114858392B (en) | System and method for testing explosion-proof and high-temperature-resistant performance of key structure in highway tunnel | |
| CN114383054A (en) | Pipe gallery gas pipeline leakage experiment system and method | |
| CN106198543A (en) | A kind of experimental provision verifying dynamic negative-pressure perforation tunnel cleaning degree | |
| CN205748959U (en) | A kind of assay device for pipeline explosion arrestment spark arrester performance test | |
| CN205579168U (en) | Novel bury ground natural gas line gaseous leakage alarm | |
| CN107832520A (en) | A kind of gas explosion Evaluation of High Temperature Disaster method in tunnel | |
| CN103792331A (en) | Simulation detection system for explosion of underground storage gasoline tank in automobile gasoline filling station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |