CN105715854A - Energy source containing equipment - Google Patents
Energy source containing equipment Download PDFInfo
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- CN105715854A CN105715854A CN201410728002.2A CN201410728002A CN105715854A CN 105715854 A CN105715854 A CN 105715854A CN 201410728002 A CN201410728002 A CN 201410728002A CN 105715854 A CN105715854 A CN 105715854A
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- relief valve
- valve
- energy
- connecting line
- supply portion
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Abstract
The present invention provides an energy source housing apparatus comprising: a body; the safety valve is arranged above the body; the checking assembly is used for detecting whether the safety valve works normally or not, the checking assembly is arranged at the connecting position between the safety valve and the body, and the checking assembly provides checking fluid for the safety valve. Because be provided with the check-up subassembly that is used for detecting whether the relief valve normally works in the energy holds equipment, therefore need not to dismantle the relief valve under the condition, through providing the check-up fluid and observing the pressure release condition of relief valve to the relief valve, can judge whether the relief valve can normally work, thereby effectively reduced the intensity of labour that the staff dismantled the relief valve, improved maintenance efficiency, maintenance cost is reduced, maintenance security and reliability have been improved, the potential safety hazard has been eliminated, and avoid dismantling many times the leakage problem that sealed face seal not tight and lead to, and then guaranteed the production progress.
Description
Technical field
The present invention relates to oil gas field production technical field, hold equipment more particularly, to a kind of energy.
Background technology
At present, on-the-spot at oil gas field, container, equipment, pipeline form complicated technological process.Relief valve is arranged on pipeline and container, in order to the safety of protective conduit and container, plays overload protective function.Management requirement according to country and safety in production, staff at least to safety valve testing once, must must provide verification board, lead sealing, verification report etc. every year after verification.
All it is contained in container top or pipeline eminence due to relief valve, thus is required for many people cooperation when every year relief valve being overhauled or safeguarded and jointly completes.It is generally required to staff climbs, the free-hand operation completing dismounting relief valve in maintenance process, therefore staff's not only labor intensity is big, is also very easily fallen by eminence, there is great potential safety hazard.For bulky relief valve, particularly weigh the relief valve of several tons, in addition it is also necessary to just can complete disassembling section with the large-scale special installation of crane etc., thus causing the problems such as dismantlement work intensity is big, the cost of overhaul is high.Owing to needing to use heavy hammer, Heavy-duty Tools to dismantle in the process of dismounting relief valve, thus dismounting all can cause instrument or equipment impaired every time, one or more fasteners (such as clamp nut) particularly can be caused to scrap, thus causing the problems such as cost of overhaul height, the wasting of resources.And it is impaired to be easily caused sealing surface of safety valve in the process of repeated disassembled and assembled relief valve, thus cause the problems such as leakage accident, it is necessary to stop production and change relief valve, affect manufacturing schedule.
Summary of the invention
It is desirable to provide a kind of energy holds equipment, there is intensity of workers equipment big, fragile during to solve relief valve is overhauled by prior art, problem that the cost of overhaul is high.
For solving above-mentioned technical problem, the invention provides a kind of energy and hold equipment, including: body；Relief valve, relief valve is arranged on the top of body；For detecting the verification assembly of relief valve whether normal operation, verification assembly is arranged on the junction between relief valve and body, and verification assembly provides verification fluid to relief valve.
Further, verification assembly includes: connecting line, relief valve and body are connected with connecting line respectively；For showing the pressure display part of the force value of connecting line, pressure display part is arranged on connecting line；For supplying the energy supply portion of verification fluid, energy supply portion is connected with connecting line.
Further, energy supply portion is feed member or supply part.
Further, energy supply portion is supply part, and supply part is noble gas air feed bottle.
Further, connecting line includes: main line, and the first end of main line is connected with body, and the second end of main line is connected with relief valve；Bye-pass, the first end of bye-pass is connected with main line, and the second end of bye-pass is connected with energy supply portion, and pressure display part is arranged on main line or bye-pass.
Further, verification assembly also includes the first control valve for controlling bye-pass on or off, and first controls valve is arranged on bye-pass.
Further, energy supply portion is detachably connected with connecting line.
Further, verification assembly also includes: flexible steel in flat section tubing, and energy supply portion is connected with connecting line by flexible steel in flat section tubing；Atmospheric valve, atmospheric valve is arranged on flexible steel in flat section tubing and the junction in energy supply portion.
Further, body is container or pipeline.
Further, the energy holds equipment and also includes the second control valve for regulating body and connecting line on or off, and second controls one end that valve is arranged on the close connecting line of body.
Relief valve in the present invention is arranged on the top of body, and verification assembly is arranged on the junction between relief valve and body, and verification assembly provides verification fluid to relief valve, is used for detecting relief valve whether normal operation.Owing to being provided with the verification assembly for detecting relief valve whether normal operation in energy accommodation equipment, thus when without relief valve is dismantled, by providing verification fluid to relief valve and observing the pressure release situation of relief valve, may determine that relief valve whether can normal operation, thus effectively reducing staff to dismantle the labor intensity of relief valve, improve overhaul efficiency, reduce the cost of overhaul, improve maintenance safety and reliability, eliminate potential safety hazard, and avoid repeatedly dismounting relief valve to cause the poorly sealed leakage problem caused of sealing surface, and then ensure that manufacturing schedule.
Accompanying drawing explanation
The accompanying drawing constituting the part of the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the energy in the present invention and holds the structural representation of equipment.
Accompanying drawing labelling in figure:
10, body；20, relief valve；
30, verification assembly；31, connecting line；
31a, main line；31b, bye-pass；
32, pressure display part；33, energy supply portion；
34, first controls valve；35, flexible steel in flat section tubing；
36, atmospheric valve；40, second controls valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
It it is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings being generally understood that with the application person of an ordinary skill in the technical field.
The invention provides a kind of energy and hold equipment.As shown in Figure 1, the energy holds equipment and includes body 10, relief valve 20 and for detecting the verification assembly 30 of relief valve 20 whether normal operation, relief valve 20 is arranged on the top of body 10, verification assembly 30 is arranged on the junction between relief valve 20 and body 10, and verification assembly 30 provides verification fluid to relief valve 20.
Owing to being provided with the verification assembly 30 for detecting relief valve 20 whether normal operation in energy accommodation equipment, thus when without relief valve 20 is dismantled, by providing verification fluid to relief valve 20 and observing the pressure release situation of relief valve 20, may determine that relief valve 20 whether can normal operation, thus effectively reducing staff to dismantle the labor intensity of relief valve 20, improve overhaul efficiency, reduce the cost of overhaul, improve maintenance safety and reliability, eliminate potential safety hazard, and avoid repeatedly dismounting relief valve to cause the poorly sealed leakage problem caused of sealing surface, and then ensure that manufacturing schedule.
Preferably, verification assembly 30 include connecting line 31, for show the force value of connecting line 31 pressure display part 32, for supply verification fluid energy supply portion 33, relief valve 20 and body 10 are connected with connecting line 31 respectively, pressure display part 32 is arranged on connecting line 31, and energy supply portion 33 is connected with connecting line 31.
Owing to being provided with pressure display part 32, it is thus possible to the pressure of the fluid of display verification in real time, thus detection case is monitored in real time, it is prevented effectively from sudden hurt accident and occurs.
Preferably, pressure display part 32 is the Pressure gauge with indicator.
Energy supply portion 33 in the present invention is feed member or supply part.
Owing to supply part and feed member are respectively provided with the feature that fluid mobility is good, it is thus possible to the on-line testing reliability of the relief valve on guarantee energy accommodation equipment.
When energy supply portion 33 is feed member, feed member includes providing the oil storage bottle of hydraulic oil and for pumping the oil pump of fluid.
Preferably, energy supply portion 33 is supply part, and supply part is noble gas air feed bottle.
Further, noble gas air feed bottle is nitrogen cylinder.
In a specific embodiment, nitrogen cylinder is high-pressure nitrogen bottle, and the pressure limit of this nitrogen cylinder is (0-20MPa).
As it is shown in figure 1, the first end that connecting line 31 includes main line 31a and bye-pass 31b, main line 31a is connected with body 10, second end of main line 31a is connected with relief valve 20；First end of bye-pass 31b is connected with main line 31a, and second end of bye-pass 31b is connected with energy supply portion 33, and pressure display part 32 is arranged on main line 31a or bye-pass 31b.
In above-mentioned specific embodiment, main line 31a is mainly used in pressure release, whether the pressure in body 10, or through the pressure that bye-pass 31b enters, all can pass through main line 31a failure to the safe side valve 20 place, and then outwards discharge.
Preferably, relief valve 20 is pressure valve.
Preferably, verification assembly 30 also includes the first control valve 34 for controlling bye-pass 31b on or off, and first controls valve 34 is arranged on bye-pass 31b.
Owing to being provided with the first control valve 34, thus can control via the bye-pass 31b flow to the main line 31a verification fluid discharged.Of course, it is possible to control whether to need discharge verification fluid in main line 31a.Energy supply portion 33 in the present invention is detachably connected with connecting line 31.
Owing to energy supply portion 33 is detachably connected with connecting line 31, thus when detecting, energy supply portion 33 can being disassembled, for other pipeline needing detection, thus accomplishing that a tank is multiplex, improve the utilization rate in energy supply portion 33.
As it is shown in figure 1, verification assembly 30 also includes flexible steel in flat section tubing 35 and atmospheric valve 36, energy supply portion 33 is connected with connecting line 31 by flexible steel in flat section tubing 35, and atmospheric valve 36 is arranged on flexible steel in flat section tubing 35 and the junction in energy supply portion 33.
After test completes, by fluid pressure release unnecessary in the visible pipeline of atmospheric valve 36, thus ensure that the energy holds the dependability of equipment, being prevented effectively from pipelines from bursting, extending the energy and holding the service life of equipment.
Preferably, flexible steel in flat section tubing 35 is preferably connecting tube corrosion-resistant, resistant to elevated temperatures, to ensure pressure release, discharge reliability.
Preferably, body 10 is container or pipeline.
The energy in the present invention holds equipment and also includes the second control valve 40 for regulating body 10 and connecting line 31 on or off, and second controls one end that valve 40 is arranged on the close connecting line 31 of body 10.
Owing to being provided with the second control valve 40, thus when relief valve 20 is verified, in order to avoid the verification of relief valve 20 is disturbed by the fluid of energy accommodation device memory storage, therefore the energy can first hold the connection between equipment and relief valve 20 cut off, thus ensureing the verification accuracy of relief valve 20.
At the same time it can also be avoid in the process of verification owing to the energy holds the excessive problem being injured staff by relief valve 20 ejection of equipment fluid pressure, moreover it is possible to be effectively improved the verification efficiency of relief valve 20.
Preferably, the first control valve 34 and/or the second control valve 40 are ball valve.
In the present invention first controls valve 34 and/or the second control valve 40 is hand-operated valve.Thus staff can according to actually used situation, the duty of both independent regulation.
Hold the automaticity of equipment to improve the energy, the first control valve 34 and/or the second control valve 40 can be electrically-controlled valve.
Relief valve 20 in the present invention is arranged on the top of body 10, and verification assembly 30 is arranged on the junction between relief valve 20 and body 10, by Moveable high-pressure nitrogen cylinder to relief valve 20 supply gas, is used for detecting relief valve 20 whether normal operation.
The energy in the present invention holds equipment can when without dismantling relief valve 20, by supplying detected gas to relief valve 20 and observing the pressure release situation of relief valve 20, may determine that relief valve 20 whether can normal operation, dismantle the labor intensity of relief valve, raising overhaul efficiency thus effectively reducing staff, reduce the cost of overhaul, improve maintenance safety and reliability, eliminate potential safety hazard, and avoid repeatedly dismounting relief valve 20 to cause the poorly sealed leakage problem caused of sealing surface, and then ensure that manufacturing schedule.
When using the above-mentioned energy to hold equipment, when nitrogen is calmed the anger and is verified pressure more than relief valve 20, the normally-open release of relief valve 20, it is not turned on as opened in advance or exceed during not up to verification pressure, all need local directed complete set relief valve 20 top spring and lock nut, until release opened by relief valve 20.Fully achieve on-line testing, it is not necessary to integral demounting, transport, verification again after stopping production, install, come into operation.
The energy in the present invention holds equipment and has simple in construction, the feature such as easy to operate, applied widely, sturdy and durable, it is possible to be widely used in oil, verification industry safeguarded by natural gas relief valve.
The energy in the present invention holds equipment and has an advantage that
1, applied widely, it is not necessary to expend a large amount of human and material resources, relief valve 20 can be carried out on-line testing operation；
2, simple in construction, it is simple to operation；
3, dismounting verification can be exempted from accurately online, thus ensureing that each parts of relief valve 20 are from damage；
4, reduce stopping production checking time to greatest extent, improve production efficiency；
5, verifying work is not affected by extraneous factor, has verified and just can use immediately, it is not necessary to employs jumbo and coordinates；
6, reduce to greatest extent because dismantling the material scrap and loss caused.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to the restricted root illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to include plural form, in addition, it is to be further understood that, when using term " comprising " and/or " including " in this manual, it indicates existing characteristics, step, operation, device, assembly and/or their combination.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " second " etc. are for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that the data of so use can be exchanged in the appropriate case, in order to presently filed embodiment described herein such as can with except here diagram or describe those except order implement.In addition, term " includes " and " having " and their any deformation, it is intended to cover non-exclusive comprising, such as, contain series of steps or the process of unit, method, system, product or equipment be not necessarily limited to those steps or the unit clearly listed, but can include clearly not listing or for intrinsic other step of these processes, method, product or equipment or unit.
For the ease of describing, here can use space relative terms, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for describing the spatial relation of a device or feature and other devices or feature as shown in the figure.It should be appreciated that space relative terms is intended to the different azimuth in use or operation comprised except the orientation that device is described in the drawings.Such as, " in other devices or structure lower section " or " under other devices or structure " will be positioned as after if the device in accompanying drawing is squeezed, being then described as the device of " above other devices or structure " or " on other devices or structure ".Thus, exemplary term " in ... top " can include " in ... top " and " in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation), and space used herein above described relatively make respective explanations.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. an energy holds equipment, it is characterised in that including:
Body (10)；
Relief valve (20), described relief valve (20) is arranged on the top of described body (10)；
For detecting the verification assembly (30) of described relief valve (20) whether normal operation, described verification assembly (30) is arranged on the junction between described relief valve (20) and described body (10), and described verification assembly (30) provides verification fluid to described relief valve (20).
2. the energy according to claim 1 holds equipment, it is characterised in that described verification assembly (30) including:
Connecting line (31), described relief valve (20) and described body (10) are connected with described connecting line (31) respectively；
For showing the pressure display part (32) of the force value of described connecting line (31), described pressure display part (32) is arranged on described connecting line (31)；
For supplying the energy supply portion (33) of described verification fluid, described energy supply portion (33) is connected with described connecting line (31).
3. the energy according to claim 2 holds equipment, it is characterised in that described energy supply portion (33) is feed member or supply part.
4. the energy according to claim 3 holds equipment, it is characterised in that described energy supply portion (33) is described supply part, and described supply part is noble gas air feed bottle.
5. the energy according to claim 2 holds equipment, it is characterised in that described connecting line (31) including:
Main line (31a), the first end of described main line (31a) is connected with described body (10), and the second end of described main line (31a) is connected with described relief valve (20)；
Bye-pass (31b), first end of described bye-pass (31b) is connected with described main line (31a), second end of described bye-pass (31b) is connected with described energy supply portion (33), and described pressure display part (32) is arranged on described main line (31a) or described bye-pass (31b).
6. the energy according to claim 5 holds equipment, it is characterized in that, described verification assembly (30) also includes the first control valve (34) for controlling described bye-pass (31b) on or off, and described first controls valve (34) is arranged on described bye-pass (31b).
7. the energy according to claim 2 holds equipment, it is characterised in that described energy supply portion (33) is detachably connected with described connecting line (31).
8. the energy according to claim 7 holds equipment, it is characterised in that described verification assembly (30) also includes:
Flexible steel in flat section tubing (35), described energy supply portion (33) is connected with described connecting line (31) by described flexible steel in flat section tubing (35)；
Atmospheric valve (36), described atmospheric valve (36) is arranged on described flexible steel in flat section tubing (35) and the junction in described energy supply portion (33).
9. the energy according to claim 1 holds equipment, it is characterised in that described body (10) is container or pipeline.
10. the energy according to claim 2 holds equipment, it is characterized in that, the described energy holds equipment and also includes the second control valve (40) for regulating described body (10) and described connecting line (31) on or off, and described second controls one end that valve (40) is arranged on the close described connecting line (31) of described body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728002.2A CN105715854A (en) | 2014-12-03 | 2014-12-03 | Energy source containing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728002.2A CN105715854A (en) | 2014-12-03 | 2014-12-03 | Energy source containing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715854A true CN105715854A (en) | 2016-06-29 |
Family
ID=56143095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728002.2A Pending CN105715854A (en) | 2014-12-03 | 2014-12-03 | Energy source containing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715854A (en) |
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| CN87204683U (en) * | 1987-10-12 | 1988-05-04 | 株洲硬质合金厂 | Tester for safety valve and pressure gauge |
| JP2001165812A (en) * | 1999-12-13 | 2001-06-22 | Hitachi Ltd | Safety valve test method and safety valve test device |
| CN201285349Y (en) * | 2008-11-07 | 2009-08-05 | 南京市锅炉压力容器检验研究院 | Verification apparatus for super-high safety valve |
| CN201724832U (en) * | 2010-07-09 | 2011-01-26 | 攀钢集团钢铁钒钛股份有限公司 | Offline-calibration device of steam safety valve |
| CN202255848U (en) * | 2011-08-10 | 2012-05-30 | 巩宁峰 | High-pressure safety valve detection system |
| CN202903461U (en) * | 2012-09-26 | 2013-04-24 | 南京市锅炉压力容器检验研究院 | Low-redundancy high-reliability intelligent checking device for safety valve |
| CN103383302A (en) * | 2013-06-05 | 2013-11-06 | 常州大学 | Online testing and adjusting device for set pressure of direct-operated relief valve |
| CN203405325U (en) * | 2013-08-19 | 2014-01-22 | 内蒙古科技大学 | Pressure Vessel Safety Valve Online Calibration System |
| CN203551272U (en) * | 2013-11-12 | 2014-04-16 | 天津华迈燃气装备股份有限公司 | Safety valve test and verification apparatus regulating pressure by use of pressure regulator |
| CN203643142U (en) * | 2013-11-18 | 2014-06-11 | 徐权 | A safety valve checking platform |
| CN204372312U (en) * | 2014-12-03 | 2015-06-03 | 中国石油天然气股份有限公司 | Energy source containing equipment |
-
2014
- 2014-12-03 CN CN201410728002.2A patent/CN105715854A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87204683U (en) * | 1987-10-12 | 1988-05-04 | 株洲硬质合金厂 | Tester for safety valve and pressure gauge |
| JP2001165812A (en) * | 1999-12-13 | 2001-06-22 | Hitachi Ltd | Safety valve test method and safety valve test device |
| CN201285349Y (en) * | 2008-11-07 | 2009-08-05 | 南京市锅炉压力容器检验研究院 | Verification apparatus for super-high safety valve |
| CN201724832U (en) * | 2010-07-09 | 2011-01-26 | 攀钢集团钢铁钒钛股份有限公司 | Offline-calibration device of steam safety valve |
| CN202255848U (en) * | 2011-08-10 | 2012-05-30 | 巩宁峰 | High-pressure safety valve detection system |
| CN202903461U (en) * | 2012-09-26 | 2013-04-24 | 南京市锅炉压力容器检验研究院 | Low-redundancy high-reliability intelligent checking device for safety valve |
| CN103383302A (en) * | 2013-06-05 | 2013-11-06 | 常州大学 | Online testing and adjusting device for set pressure of direct-operated relief valve |
| CN203405325U (en) * | 2013-08-19 | 2014-01-22 | 内蒙古科技大学 | Pressure Vessel Safety Valve Online Calibration System |
| CN203551272U (en) * | 2013-11-12 | 2014-04-16 | 天津华迈燃气装备股份有限公司 | Safety valve test and verification apparatus regulating pressure by use of pressure regulator |
| CN203643142U (en) * | 2013-11-18 | 2014-06-11 | 徐权 | A safety valve checking platform |
| CN204372312U (en) * | 2014-12-03 | 2015-06-03 | 中国石油天然气股份有限公司 | Energy source containing equipment |
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Application publication date: 20160629 |
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