CN103148911A - Liquid level detector for bottom oil groove of thin oil gasholder - Google Patents
Liquid level detector for bottom oil groove of thin oil gasholder Download PDFInfo
- Publication number
- CN103148911A CN103148911A CN201310077654XA CN201310077654A CN103148911A CN 103148911 A CN103148911 A CN 103148911A CN 201310077654X A CN201310077654X A CN 201310077654XA CN 201310077654 A CN201310077654 A CN 201310077654A CN 103148911 A CN103148911 A CN 103148911A
- Authority
- CN
- China
- Prior art keywords
- oil
- liquid level
- gas
- gasholder
- detection device
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a liquid level detection device for a bottom oil groove of a thin oil gasholder. The liquid level detector comprises a measurement cylinder with an oil and water level detector and is characterized in that the measurement cylinder is communicated with the bottom oil groove of the gasholder by a water pipe and an oil and gas communicating pipe arrayed from the bottom up; a blind plate and a valve are arranged on the oil and gas communicating pipe; and a valve is arranged on the water pipe. According to the detection device, with the adoption of oil, water and gas pipeline communicating valves, overhaul of the liquid level detection device for the bottom oil groove when the gasholder is in service is realized, and a purging and diffusing system of the existing measurement cylinder is improved. The detection device has an important significance in operational environment friendliness, maintenance convenience and all-weather unmanned operation of the thin oil closed dry type gasholder.
Description
Technical field
The present invention relates to a kind of thin oil cabinet bottom oil duct liquid level detection device.
Background technology
The thin oil sealing-type dry-type gas chamber (comprises polygon thin-oil sealed gas tank and cylindrical shape thin-oil sealed gas tank, hereinafter to be referred as the thin oil cabinet), adopt the mode of the closed circuit forced circulation of Seal Oil constantly to supply with Seal Oil to piston oil ditch, keep the oil duct oilseal height, prevent that coal gas from escaping.Because the level height sealingly secure is reliable, the thin oil cabinet becomes the substitute products of the wet type cabinet take water as sealing medium, is widely applied in fields such as town gas peak regulation, metallurgy and the recyclings of petrochemical industry secondary energy.
Thin oil cabinet Seal Oil enters oil pump station by the oil level ragulator automatic overflow and realizes auto-supply after flowing to the bottom oil duct.When reasons such as bottom oil duct leakage occur causes bottom oil duct oil level or water level fluctuation, will cause environmental pollution to cause that even the fluctuation of piston oil ditch oil level causes gas leak, therefore 9.2.2.2 money regulation in " industrial enterprise's gas safety rules " GB6222-2005 " bottom oil duct should establish profit position observation device ".
Oil duct profit position, existing a kind of thin oil cabinet bottom observation device is that the profit position height with the bottom oil duct reflects with visor.Visor can only arrive the scene and patrol and examine observation; Because coal gas is very dirty, visor needs often to clean, and visor also exists to break and causes the possibility that coal gas and profit leak.
As depicted in figs. 1 and 2, oil duct profit position, existing another kind of thin oil cabinet bottom observation device, be the bottom oil duct between bottom oil duct riser 1-1 and side plate 1-3, opening intercommunicating pore 1-2 on side plate 1-3 makes water, oil, coal gas in measuring cylinder be communicated with the bottom oil duct, with flange bolt 1-5, profit position detector 1-4 is installed on measuring cylinder 1-6, to realize that the pulpit monitors the round-the-clock real-time online of bottom oil duct liquid level, plug 1-7 is used for removing contamination.This profit level detecting apparatus needs synchronize with gas chamber to overhaul, and gas chamber is stopped transport and changed profit position detector and will expend a large amount of time, human and material resources, causes in fact profit position detector in case badly just be out of use.
Summary of the invention
A kind of thin oil cabinet bottom oil duct liquid level detection device that the purpose of this invention is to provide a kind of convenient bottom oil duct fluid level measuring instrument maintenance.
To achieve these goals, by the following technical solutions: oil duct liquid level detection device bottom a kind of thin oil cabinet, comprise the measuring cylinder with profit position detector, it is characterized in that: water pipe and the oil of described measuring cylinder by arranging from bottom to up, communicate with the bottom of gas holder oil duct gas communicating pipe, oil, gas are provided with blind plate and valve on communicating pipe, be provided with valve on water pipe.
Further, for the ease of purging the coal gas in measuring cylinder, described oil, gas also are connected with scavenging duct on communicating pipe, be connected with exhaust stack on described measuring cylinder.
The present invention has realized the maintenance of bottom oil duct fluid level measuring instrument when gas chamber moves by Oil, Water, Gas pipeline connection valve is set, and has improved simultaneously the purging diffusion system of existing measuring cylinder.The convenience of this friendly to thin oil sealing-type dry-type gas chamber operating environment, maintenance and round-the-clock unattended significant.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the present invention;
Fig. 4 is the vertical view of Fig. 3.
In figure, 1-1 is bottom oil duct riser, and 1-2 is intercommunicating pore, and 1-3 is side plate, 1-4 is profit position detector, and 1-5 is flange bolt, and 1-6 is measuring cylinder, and 1-7 is plug, 2-1: bottom oil duct riser, 2-2 are water pipe, and 2-3 is oil, gas communicating pipe, 2-4 is side plate, and 2-5 is exhaust stack, and 2-6 is valve, 2-7 is blind plate, and 2-8 is scavenging duct, and 2-9 is profit position detector, 2-10 is flange bolt, and 11 is measuring cylinder, and 12 is plug.
Embodiment
The present invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 3 and Figure 4, be the bottom oil duct between bottom oil duct riser 2-1 and side plate 2-4.Bottom oil duct Oil, Water, Gas is communicated with measuring cylinder 2-11 by water pipe 2-2 and oil, gas communicating pipe 2-3.Establish valve 2-6, blind plate 2-7 and scavenging duct 2-8 on oil, gas communicating pipe 2-3, with flange bolt 2-10, profit position detector 2-9 is installed on measuring cylinder 2-11, measuring cylinder 2-11 establishes on top exhaust stack 2-5, and plug 2-12 is established in the bottom.
During the gas chamber displacement, can open the valve of exhaust stack 2-5, thoroughly purge measuring cylinder 2-11 inner, the dead band is not stayed in the gas chamber displacement; When gas chamber normally moves, remove blind plate 2-7, in measuring cylinder 2-11, liquid level is substantially concordant with bottom oil duct liquid level, but any variation by detector 2-9 Real Time Monitoring profit position, profit position; During the Level meter maintenance, blind plate 2-7 is installed, closes the valve on water pipe 2-2, purge the coal gas space of measuring cylinder 2-11 with scavenging duct 2-8, by the exhaust stack high-altitude diffusing, can carry out the work such as removing contamination of the maintenance of profit position detector 2-9 or measuring cylinder 2-11 this moment.
Also can arrange respectively oil gas communicating pipe with the gentle communicating pipe of oily communicating pipe of valve and consider replacement operator, but the caliber of oil communicating pipe is still larger, so that the inside and outside high viscosity Seal Oil oil level of gas chamber synchronously changes.
Claims (2)
1. thin oil cabinet bottom oil duct liquid level detection device, comprise the measuring cylinder with profit position detector, it is characterized in that: water pipe and the oil of described measuring cylinder by arranging from bottom to up, communicate with the bottom of gas holder oil duct gas communicating pipe, oil, gas are provided with blind plate and valve on communicating pipe, be provided with valve on water pipe.
2. thin oil cabinet as claimed in claim 1 bottom oil duct liquid level detection device, it is characterized in that: be connected with exhaust stack on described measuring cylinder, oil, gas also are connected with scavenging duct on communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077654XA CN103148911A (en) | 2013-03-12 | 2013-03-12 | Liquid level detector for bottom oil groove of thin oil gasholder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310077654XA CN103148911A (en) | 2013-03-12 | 2013-03-12 | Liquid level detector for bottom oil groove of thin oil gasholder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103148911A true CN103148911A (en) | 2013-06-12 |
Family
ID=48547119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310077654XA Pending CN103148911A (en) | 2013-03-12 | 2013-03-12 | Liquid level detector for bottom oil groove of thin oil gasholder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148911A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603933Y (en) * | 2003-02-27 | 2004-02-18 | 宝山钢铁股份有限公司 | Seal oil liquid level detecting meter for gas cabinet |
| CN201269402Y (en) * | 2008-09-28 | 2009-07-08 | 中冶京诚工程技术有限公司 | Gas inlet and outlet device for gas cabinet |
| CN101655182A (en) * | 2008-08-20 | 2010-02-24 | 中冶赛迪工程技术股份有限公司 | Oil pump station |
| CN201707107U (en) * | 2010-07-02 | 2011-01-12 | 武汉钢铁(集团)公司 | Gasholder piston oil groove oil level and water level detection device |
| CN202281030U (en) * | 2011-11-02 | 2012-06-20 | 中冶赛迪工程技术股份有限公司 | Large-displacement oil-water separation apparatus for gas holders |
-
2013
- 2013-03-12 CN CN201310077654XA patent/CN103148911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603933Y (en) * | 2003-02-27 | 2004-02-18 | 宝山钢铁股份有限公司 | Seal oil liquid level detecting meter for gas cabinet |
| CN101655182A (en) * | 2008-08-20 | 2010-02-24 | 中冶赛迪工程技术股份有限公司 | Oil pump station |
| CN201269402Y (en) * | 2008-09-28 | 2009-07-08 | 中冶京诚工程技术有限公司 | Gas inlet and outlet device for gas cabinet |
| CN201707107U (en) * | 2010-07-02 | 2011-01-12 | 武汉钢铁(集团)公司 | Gasholder piston oil groove oil level and water level detection device |
| CN202281030U (en) * | 2011-11-02 | 2012-06-20 | 中冶赛迪工程技术股份有限公司 | Large-displacement oil-water separation apparatus for gas holders |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203299024U (en) | Lubricant oil sampling device | |
| CN205157262U (en) | On -line sampler | |
| CN102661878A (en) | Closed quick sampler | |
| CN105738040B (en) | A kind of monomer-type cylinder head water channel leak detecting device and detection method | |
| CN107449559B (en) | A kind of helium leakage inspection method for pond stainless steel clad can in nuclear power unit control zone | |
| CN103148911A (en) | Liquid level detector for bottom oil groove of thin oil gasholder | |
| CN102706890B (en) | Detection device and detection method of honeycomb brazing part | |
| CN203275078U (en) | An oil pump safety valve unlatching characteristic detecting apparatus | |
| CN203299019U (en) | Needle tubing type sampler | |
| CN210802732U (en) | Temperature-detecting device in pipe fitting | |
| CN103076248B (en) | A kind of cylinder jacket piston ring corrosive wear test unit | |
| CN106179995B (en) | A kind of insulating oil sample treatment reclaimer operation device | |
| CN201955264U (en) | Condensation device | |
| CN213854610U (en) | Anti-pollution fluid particle pollution degree sampling container | |
| CN203164019U (en) | Oil-way gas emptying system of gas online monitoring device in transformer oil | |
| CN105413245B (en) | A kind of forward view apparatus for oil tank automatic dewatering device | |
| CN202883494U (en) | Cooling water automatic control system used for chemical pump | |
| CN209130369U (en) | A kind of oil pipeline receiving ball tube automatic exhaust device | |
| CN203083793U (en) | Valve leakage detection special device | |
| CN207245906U (en) | Diesel fuel system leak detecting device | |
| CN201391660Y (en) | Liquid sealer | |
| CN206158944U (en) | Dirty oil recovery device | |
| CN212960090U (en) | High-temperature-resistant anti-leakage valve for chemical management | |
| CN205191211U (en) | Gas chamber bottom oil groove liquid level observation device | |
| CN204101250U (en) | A kind of double mechanical seal stationary state pressure testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |