CN2294464Y - Oil temp. and density detector for petroleum pipeline - Google Patents
Oil temp. and density detector for petroleum pipeline Download PDFInfo
- Publication number
- CN2294464Y CN2294464Y CN 97210368 CN97210368U CN2294464Y CN 2294464 Y CN2294464 Y CN 2294464Y CN 97210368 CN97210368 CN 97210368 CN 97210368 U CN97210368 U CN 97210368U CN 2294464 Y CN2294464 Y CN 2294464Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- petroleum pipeline
- valve
- temperature
- 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.)
- Expired - Fee Related
Links
- 239000003208 petroleum Substances 0.000 title claims description 13
- 210000003101 oviduct Anatomy 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model provides an oil temperature and density detector for an oil delivery pipeline, which comprises a purpose made oil delivery pipe, a horn pipe which is connected with the inner part of the purpose made oil delivery pipe, an oil inlet pipe whose inlet is connected with the big end of the horn pipe, an oil outlet valve which is connected with the purpose made oil delivery pipe on the outside of the small end of the horn pipe, an oil outlet pipe which is communicated with the oil inlet pipe, and an observation container which is communicated with an oil inlet valve and the oil outlet valve. The oil inlet pipe is provided with the oil inlet valve and the oil outlet valve. The utility model can detect the temperature and the density of oil which is sent out at any time, can lead the measurement of oil to be accurate and scientific. The utility model is installed on the oil delivery pipeline with a long distance. The oil temperature and density detector for an oil delivery pipeline can know the quality of oil material at any time, can cut the oil material in time, can prevent the mixture of oil, and can ensure the accurate measurement of the oil material.
Description
The utility model relates to a kind of pipe laying oil quality pick-up unit, particularly relates to a kind of pipe laying oil temperature, density gauge.
Sending oil metering is regular business of oil depot, and oil metering is to be base with the quality, needs to measure the temperature and the density of oil product, and the method that adopts is to hair oil jar or hair oil mouth of pipe sampling and measuring at present, because the density of oil product changes with temperature, so need to measure at any time.Not only time-consuming taking a lot of work, and have a strong impact on the accuracy of oil metering.
The purpose of this utility model is to provide a kind of simple in structure being installed on the pipe laying, can measure pipe laying oil temperature, the density gauge of oil density and temperature at any time.
The utility model pipe laying oil temperature, density gauge are to realize like this, it comprises special petroleum pipeline, its big end is fixed on the oviduct in the special petroleum pipeline, import is connected with the horn-tube main aspect place, and bring the oil inlet pipe of fuel tap into, be connected with the outer special petroleum pipeline of oviduct small end and be with retaining valve and delivery valve, and the flowline that communicates with oil inlet pipe, the observation container that communicates with inlet valve and delivery valve.For easy to operate, can in observing container, dividing plate be set vertically, will observe container and be divided into two chambeies, a chamber is used for oil storage, laying temperature meter and densitometer when another chamber is used for non-measurement.
The principle of work of the utility model pipe laying oil temperature, density gauge is, special defeated pipe together two ends are connected on the pipe laying, during use, open inlet valve, oil plant flows into through oil inlet pipe and observes container to stipulating liquid level, closes inlet valve, with thermometer and the gentle density of densimeter measurement oil, open delivery valve then, the oil plant of observing in the container enters in the special petroleum pipeline through flowline and retaining valve, flows into pipe laying at last.The purpose that oviduct is set in the special petroleum pipeline is that oil flow is when oviduct, because the mouth of pipe diminishes, flow velocity increases, and produces pressure differential, thereby the oil plant that will observe in the container sucks in the special petroleum pipeline, constantly circulation can be measured oily gentle density as required at any time thus.Moreover when in the pipe laying suddenly during stop hair oil, the pipe laying internal pressure is bigger, at the fuel-displaced mouth of pipe retaining valve is set, and can prevent that the oil plant in the pipe laying from blowing back into the observation container.
The advantage of the utility model pipe laying oil temperature, density gauge is simple in structure, can measure temperature and the density of sending oil product at any time, make oil metering accurately, science, be installed on the long distance oil pipeline, can understand the quality of oil plant at any time, in time carry out the oil plant cutting, prevent contaminated product, and the accurate metering of assurance oil plant, be applicable to that oil depot and refinery send POL measuring.
Describe the utility model embodiment in detail below in conjunction with accompanying drawing.
Fig. 1: the utility model structural representation
The utility model pipe laying oil temperature, density gauge comprise special petroleum pipeline 1, its big end is fixed on the oviduct 2 in the special petroleum pipeline 1, import is connected with oviduct 2 big end places, and bring the oil inlet pipe 3 of fuel tap 4 into, be connected with the outer special petroleum pipeline 1 of oviduct 2 small ends and be with retaining valve 6 and delivery valve 5, and the flowline 7 that communicates with oil inlet pipe 3, with the observation container 9 that inlet valve 4 and delivery valve 5 communicate, vertically be arranged on the dividing plate of observing in the container 9 10.
Claims (2)
1, a kind of pipe laying oil temperature, density gauge, it is characterized in that comprising special petroleum pipeline, its big end is fixed on the oviduct in the special petroleum pipeline, its import is connected with the horn-tube main aspect place, and bring the oil inlet pipe of fuel tap into, be connected with the outer special petroleum pipeline of oviduct small end and be with retaining valve and delivery valve, and the flowline that communicates with oil inlet pipe, the observation container that communicates with inlet valve and delivery valve.
2, pipe laying oil temperature as claimed in claim 1, density gauge is characterized in that observing being provided with longitudinal baffle in the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210368 CN2294464Y (en) | 1997-05-26 | 1997-05-26 | Oil temp. and density detector for petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210368 CN2294464Y (en) | 1997-05-26 | 1997-05-26 | Oil temp. and density detector for petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294464Y true CN2294464Y (en) | 1998-10-14 |
Family
ID=33929313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210368 Expired - Fee Related CN2294464Y (en) | 1997-05-26 | 1997-05-26 | Oil temp. and density detector for petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294464Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348952C (en) * | 2004-06-23 | 2007-11-14 | 中国石油天然气股份有限公司 | Crude oil and product oil sequential conveying oil mixing parameter test device |
| CN104111128A (en) * | 2014-07-02 | 2014-10-22 | 中国石油化工股份有限公司 | Multipoint temperature acquisition device |
-
1997
- 1997-05-26 CN CN 97210368 patent/CN2294464Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348952C (en) * | 2004-06-23 | 2007-11-14 | 中国石油天然气股份有限公司 | Crude oil and product oil sequential conveying oil mixing parameter test device |
| CN104111128A (en) * | 2014-07-02 | 2014-10-22 | 中国石油化工股份有限公司 | Multipoint temperature acquisition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| James | Metering of steam-water two-phase flow by sharp-edged orifices | |
| CA2032471C (en) | Multiphase process mixing and measuring system | |
| CN204007743U (en) | For providing and delivering and measuring system and the measurement chamber of cryogenic liquid | |
| CN107131932A (en) | The detection means and detection method of a kind of gas turbine meter | |
| CN109506729A (en) | A kind of biphase gas and liquid flow parameter online test method and device | |
| CN101839738A (en) | Wet steam flow instrument and measuring method | |
| CN105136581A (en) | Multifunctional fracturing simulation test system and method | |
| CN201378135Y (en) | Liquid and on-line fluid density measuring device | |
| CN2294464Y (en) | Oil temp. and density detector for petroleum pipeline | |
| CN201650537U (en) | Microcomputer high-precision fuel-measuring test-bed for fuel injection pump | |
| EP2270440A1 (en) | Method and apparatus for measuring a flow rate by the help of a tracer gas | |
| CN108007822A (en) | A kind of high temperature high shear dynamic viscosity assay method and analyzer | |
| CA1219147A (en) | Liquid flow meter | |
| CN209784299U (en) | Corrosion inhibitor on-line evaluation device for oil-gas-water multiphase flow mixed transportation | |
| US5852240A (en) | Portable flow measuring device | |
| CN103048154A (en) | Engine oil heat exchanger test bed | |
| CN106018172A (en) | Method and apparatus for online detecting water and oil content in petroleum | |
| US2050800A (en) | Meter testing | |
| CN209446110U (en) | A kind of biphase gas and liquid flow parameter on-line measuring device | |
| CN2932322Y (en) | Fluid measuring device for petroleum reservoir physic test | |
| US5404745A (en) | Method and apparatus for determining steam quality from steam velocity measurement | |
| CN207408268U (en) | A kind of fire foam mobility-detected device | |
| RU164946U1 (en) | DEVICE FOR MEASURING PARAMETERS OF LOW-VISCOUS AND VISCOUS FLUIDS IN A PIPELINE | |
| KR100466317B1 (en) | Liquid measuring equipment | |
| CN206019740U (en) | One kind exempts from pre-cooling mass flowmenter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHANGHAI BAOSHAN STEEL( GROUP ) CO.,LTD. |