CN109668929A - Oil-gas pipeline fires test method - Google Patents
Oil-gas pipeline fires test method Download PDFInfo
- Publication number
- CN109668929A CN109668929A CN201710965464.XA CN201710965464A CN109668929A CN 109668929 A CN109668929 A CN 109668929A CN 201710965464 A CN201710965464 A CN 201710965464A CN 109668929 A CN109668929 A CN 109668929A
- Authority
- CN
- China
- Prior art keywords
- oil
- gas pipeline
- test method
- gas
- xelminator
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
- G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to a kind of oil-gas pipelines to fire test method, and mainly solve the problems, such as there is no in the prior art fires test method for oil gas in active Xelminator pipeline.The present invention fires test method by using a kind of oil-gas pipeline, oil-gas pipeline both ends are installed by corresponding rupture disk safety device, oil-gas pipeline is equipped with air inlet pipe and electronic ignition device, a certain amount of oil gas is injected according to oil-gas pipeline volume, make up to explosion limit, igniting, preferably solves the above problem according to the technical solution that test effect assesses the explosive characteristic of the oil-gas pipeline, can be used in low leakage sealed service check.
Description
Technical field
The present invention relates to a kind of oil-gas pipelines to fire test method.
Background technique
Xelminator is mainly divided to passive and active two kinds.General oil-gas pipeline uses passive Xelminator at present, leads to
It crosses corona discharge to achieve the purpose that eliminate electrostatic, discharge energy in the micron-scale, is not enough to cause firing for oil gas.But it is passive quiet
Electric arrester electric eliminating efficiency is lower, is a kind of better choice using active Xelminator.In the anti-of active Xelminator
In quick-fried verification process, dispute is had much to oil gas itself can be caused in pipeline to fire, this requires one kind for pipe
In road oil gas can in active Xelminator cause the testing method fired.This method is for oil gas in assessment pipeline
Explosive characteristic is equally of great significance.
Equipment of the report about assessment Fuel explosion characteristic at present, such as a kind of patent CN 204255940U " Fuel explosion
System can be measured " described in blast storehouse be 20L sphere, size is smaller, it is impossible to be used in the test of large scale equipment explosion-proof performance, from
And explosion-proof performance assessment objective, safe, fast, easily can not be carried out with special installation to hazardous area.
Summary of the invention
The technical problem to be solved by the present invention is to be there is no in the prior art for oil gas in active Xelminator pipeline
The problem of firing test method provides the new oil-gas pipeline of one kind and fires test method, have the advantages that safety is preferable.
To solve the above problems, The technical solution adopted by the invention is as follows: a kind of oil-gas pipeline fires test method, oil gas
Pipe ends install corresponding rupture disk safety device, and oil-gas pipeline is equipped with air inlet pipe and electronic ignition device, according to Oil/Gas Pipe
Road volume injects a certain amount of oil gas, makes up to explosion limit, lights a fire, assesses firing for the oil-gas pipeline according to test effect
Characteristic.
In above-mentioned technical proposal, it is preferable that the air inlet pipe is equipped with valve.
In above-mentioned technical proposal, it is preferable that corresponding rupture disk safety device is installed at oil-gas pipeline both ends, is set on oil-gas pipeline
There is air inlet pipe, Xelminator spray point is installed in oil-gas pipeline as igniter；According to oil-gas pipeline volume injection one
Quantitative oil gas makes up to explosion limit, Xelminator operation, according to test effect to the explosion-resistance characteristic of Xelminator
It is authenticated.
In above-mentioned technical proposal, it is preferable that when Xelminator is active Xelminator, Xelminator need to be connected
Corresponding power supply and control device.
In above-mentioned technical proposal, it is preferable that as needed, oil-gas pipeline use selected from 200mm, 150mm, 100mm,
A variety of calibers of 50mm, 25mm and a variety of pipe ranges selected from 4m, 3m, 2m, 1m, 0.5m are filled safely with it with corresponding rupture disk
It sets, air inlet pipe and valve.
In above-mentioned technical proposal, it is preferable that rupture disk safety device is mounted on oil-gas pipeline both ends, plays sealing and venting of dust explosion
Effect.
In above-mentioned technical proposal, it is preferable that test process, which is suitable for dedicated place or field, to be implemented, and is configured corresponding safety and is arranged
It applies, tester also needs to take corresponding safety measure.
This method injects oil gas by air inlet pipe (4) and valve (5) in oil-gas pipeline (1), is allowed in explosion limit,
It is lighted a fire by igniter (6), rupture disk safety device (2,3) is mounted on oil-gas pipeline (1) both ends, plays sealing and venting of dust explosion is made
With.This method is suitable for dedicated place or field and implements, and configuring safety measures, the testers such as corresponding fire extinguishing also needs to take phase
The safety measure answered.A kind of oil-gas pipeline that the present invention addresses fires test method, can be used for authenticating oil-gas pipeline electrostatic
The explosion-resistance characteristic of arrester and the explosive characteristic for assessing oil-gas pipeline itself, this method are implemented to guarantee to pacify by professional
Quan Xing achieves preferable technical effect.
Detailed description of the invention
Fig. 1 is the flow diagram of the method for the invention.
In Fig. 1,1 is oil-gas pipeline；2,3 be rupture disk safety device；4 be air inlet pipe；5 be valve；6 be igniter.
The present invention will be further described below by way of examples, but is not limited only to the present embodiment.
Specific embodiment
[embodiment 1]
A kind of oil-gas pipeline fires test method, as shown in Figure 1, using caliber 200mm, pipe range 4m oil-gas pipeline (1) and
Corresponding rupture disk safety device (2,3), air inlet pipe (4), valve (5) etc., with ordinary electronic igniter (6).Held according to pipeline
Product injects a certain amount of oil gas, makes up to explosion limit, lights a fire, and observes test effect, assesses the oil-gas pipeline (1) itself
Explosive characteristic.
[embodiment 2]
A kind of oil-gas pipeline fires test method, as shown in Figure 1, using caliber 100mm, pipe range 3m oil-gas pipeline (1) and
It is (active to install Xelminator spray point in pipeline for corresponding rupture disk safety device (2,3), air inlet pipe (4), valve (5) etc.
Xelminator need to connect corresponding power supply and control device) it is used as igniter (6).A certain amount of oil is injected according to piping volume
Gas, makes up to explosion limit, and Xelminator operation is observed test effect, recognized the explosion-resistance characteristic of Xelminator
Card.
Claims (7)
1. a kind of oil-gas pipeline fires test method, corresponding rupture disk safety device is installed at oil-gas pipeline both ends, on oil-gas pipeline
Equipped with air inlet pipe and electronic ignition device, a certain amount of oil gas is injected according to oil-gas pipeline volume, makes up to explosion limit, point
Fire assesses the explosive characteristic of the oil-gas pipeline according to test effect.
2. oil-gas pipeline fires test method according to claim 1, it is characterised in that the air inlet pipe is equipped with valve.
3. oil-gas pipeline fires test method according to claim 1, it is characterised in that the installation of oil-gas pipeline both ends is corresponding quick-fried
Fragmentation safety device, oil-gas pipeline are equipped with air inlet pipe, and Xelminator spray point is installed in oil-gas pipeline as igniting dress
It sets；A certain amount of oil gas is injected according to oil-gas pipeline volume, makes up to explosion limit, Xelminator operation, according to test
Effect authenticates the explosion-resistance characteristic of Xelminator.
4. oil-gas pipeline fires test method according to claim 3, it is characterised in that Xelminator is that active electrostatic disappears
When except device, Xelminator need to be connected to corresponding power supply and control device.
5. oil-gas pipeline fires test method according to claim 1, it is characterised in that as needed, oil-gas pipeline is using choosing
From a variety of calibers of 200mm, 150mm, 100mm, 50mm, 25mm and a variety of pipe ranges selected from 4m, 3m, 2m, 1m, 0.5m, match it
With corresponding rupture disk safety device, air inlet pipe and valve.
6. oil-gas pipeline fires test method according to claim 1, it is characterised in that rupture disk safety device is mounted on oil
Feed channel both ends, play the role of sealing and venting of dust explosion.
7. oil-gas pipeline fires test method according to claim 1, it is characterised in that test process be suitable for dedicated place or
Field is implemented, and configures corresponding safety measure, tester also needs to take corresponding safety measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965464.XA CN109668929A (en) | 2017-10-17 | 2017-10-17 | Oil-gas pipeline fires test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965464.XA CN109668929A (en) | 2017-10-17 | 2017-10-17 | Oil-gas pipeline fires test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109668929A true CN109668929A (en) | 2019-04-23 |
Family
ID=66140402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710965464.XA Pending CN109668929A (en) | 2017-10-17 | 2017-10-17 | Oil-gas pipeline fires test method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109668929A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983337A (en) * | 2019-05-24 | 2020-11-24 | 上海颀普静电科技有限公司 | Static eliminator explosion-proof experimental apparatus that discharges |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726573A (en) * | 2009-11-30 | 2010-06-09 | 浙江工业大学 | Combustible gas explosion experiment system |
| CN104792823A (en) * | 2015-04-20 | 2015-07-22 | 中国石油化工股份有限公司 | Device for testing burning and explosion characteristics of gas phase in reaction process |
| CN106404986A (en) * | 2016-08-31 | 2017-02-15 | 上海安平静电科技有限公司 | Test device and test method for electrostatic discharge ignition |
-
2017
- 2017-10-17 CN CN201710965464.XA patent/CN109668929A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101726573A (en) * | 2009-11-30 | 2010-06-09 | 浙江工业大学 | Combustible gas explosion experiment system |
| CN104792823A (en) * | 2015-04-20 | 2015-07-22 | 中国石油化工股份有限公司 | Device for testing burning and explosion characteristics of gas phase in reaction process |
| CN106404986A (en) * | 2016-08-31 | 2017-02-15 | 上海安平静电科技有限公司 | Test device and test method for electrostatic discharge ignition |
Non-Patent Citations (1)
| Title |
|---|
| 高玉刚: "管道中可燃气体燃爆特性研究", 《万方学位论文库》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983337A (en) * | 2019-05-24 | 2020-11-24 | 上海颀普静电科技有限公司 | Static eliminator explosion-proof experimental apparatus that discharges |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101576521A (en) | Device for testing explosion, spreading and explosion suppression characteristics of inflammable gas and dust | |
| CN211980004U (en) | Gas leakage explosion simulation system for gas extraction pipeline | |
| CN104548421A (en) | Automatic fire extinguishing device | |
| CN201437991U (en) | Multi-functional automatic safe igniter for combustors | |
| CN105465806A (en) | Premixed ignitor | |
| CN203705174U (en) | An industrial building structure and part explosion-proof, pressure release and explosion suppression performance evaluating apparatus | |
| CN109668929A (en) | Oil-gas pipeline fires test method | |
| CN102688573A (en) | Oil gas pipeline flame arrester | |
| CN203478331U (en) | Ignition device of gas water heater | |
| CN109441667B (en) | Reusable small-free-volume attitude control ignition simulation device and method | |
| CN202044683U (en) | Flame arrester for petroleum gas pipeline | |
| CN202598553U (en) | Intelligent fuel gas pulse shock wave soot blower | |
| CN103470813B (en) | Mixing valve | |
| CN103983445B (en) | A kind of Fire Test device of high-speed ventilation valve | |
| CN103616250B (en) | Industrial building structure and parts are explosion-proof, pressure release and datonation-inhibition function evaluating apparatus and method | |
| CN115624700A (en) | Explosion disaster suppression device, test system and method | |
| CN114779020A (en) | System and method for verifying lightning protection design of aircraft fuel tank | |
| CN202682609U (en) | Automatic fire extinguishing device | |
| CN205402711U (en) | Explosion burning simulation generating device | |
| CN202596883U (en) | Gas engine unit | |
| CN204720314U (en) | The power capacitor apparatus of internal pressure can be discharged | |
| CN213209497U (en) | Flame arrester burning-resistant explosion-resistant detection device | |
| CN203849018U (en) | High-speed ventilation valve fire protection test device | |
| Changxing et al. | Research on suppressing premixed fuel-air explosion by ultra-fine cold aerosol | |
| CN204684501U (en) | A kind of hydrogen and oxygen gas mixture spark arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190423 |
|
| RJ01 | Rejection of invention patent application after publication |