CN2879174Y - High-temperature phase effusion measuring device and weighting apparatus - Google Patents
High-temperature phase effusion measuring device and weighting apparatus Download PDFInfo
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- CN2879174Y CN2879174Y CN 200520125196 CN200520125196U CN2879174Y CN 2879174 Y CN2879174 Y CN 2879174Y CN 200520125196 CN200520125196 CN 200520125196 CN 200520125196 U CN200520125196 U CN 200520125196U CN 2879174 Y CN2879174 Y CN 2879174Y
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- injection device
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- pressure
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Abstract
The utility model discloses a measuring device of phase permeability and weighing machine, comprising a steam injection device, a gas injection device, a liquid injection device, a coil pipe and accompanying temperature box, a core barrel model, an outlet cooling device, a control panel and a weighing machine. The core barrel model features the detachable structure, wherein the inlet terminal is connected with a six-way pipe and a globe valve, as well as the outlet terminal in connection with a globe valve, a four-way pipe and a cooler. The six-way and the four-way pipes are under the pressure, connecting with temperature sensor and control panel. The gas injection device consists of a pressure maintaining valve and a gas cylinder, a gas flow controller and a record viewer, a pressure-reducing valve and a high pressure cylinder; the weighing machine contains an electronic balance and a heat-insulating pallet on the balance. The utility model is characterized in that can perform the long-term durable experiment and accurate measuring curve and can be used in thermal process experiment of heavy oil in petroleum extraction and the premises alike.
Description
One, technical field
The utility model relates to the petroleum thermal recovery companion to be annotated with foaming agent fluid property research experimental provision, and the high temperature that relates in particular to a kind of high-temperature foaming agent oozes measurement mechanism and weigher mutually.
Two, background technology
Be that the rock core of drawing different permeabilities oozes curve mutually under different temperatures at present to an important means of aerated fluid property research.One of them important parameter---remaining irreducible water saturation, generally be to estimate by the inlet liquid measure of measuring basket and the difference that exports liquid measure, but it exists under the high-temperature and high-pressure conditions, because the compressibility of gas, often cause inlet, the asynchronous of outlet gas-liquid to flow, therefore be difficult for accurately metering, also be difficult for obtaining the steady state point data, cause estimation error excessive, the shortcoming or the deficiency of can't correct drawing oozing curve mutually.
Three, summary of the invention
The purpose of this utility model provides a kind of improved high temperature and oozes measurement mechanism and weigher mutually, adopt detachable tubular type model to carry out the mode of accurate weighing, measure accurately with drawing and ooze curve mutually, the shortcoming or the deficiency that overcome effectively or avoid existing in the above-mentioned prior art.
High temperature described in the utility model oozes measurement mechanism and weigher mutually, comprise the steam injection device, gas injection apparatus, fluid infusion apparatus, coil pipe and warming box, the basket model, go out mouth cooling device, control panel and weigher, described basket model is a demountable structure, entrance point is connected with six logical and stop valves, endpiece is connected with stop valve, four-way and refrigeratory, be connected with pressure on the described six logical and four-ways, temperature sensor and control panel, described gas injection apparatus comprise dimension pressure valve and the dimension air bottle that is connected in turn on the basket Model Inlet end plate pipe, gas flow controller and record display device, reduction valve and gas cylinder; Described weigher comprise electronic balance and on the heat insulation pallet installed.
Wherein, described steam injection device comprises small-sized injection boiler and the waterworks that are connected in successively on the basket Model Inlet coil pipe.Described fluid infusion apparatus comprises the adjustable constant-flow pump that is connected on the basket Model Inlet coil pipe pipeline.Described heat insulation pallet is a cuboid structure, and its bottom is placed on the balance, and upper surface is provided with a groove.
The utility model has following advantage compared with prior art:
1, need not on-line metering inlet, outlet liquid measure, avoided the stack of error in dipping;
2, experiment can continue to carry out for a long time, has guaranteed obtaining of required steady state point data;
3, can calculate remaining irreducible water saturation by accurate weightometer, guarantee to ooze mutually the accuracy of curve.
Four, description of drawings
Fig. 1 is the utility model flowage structure synoptic diagram;
Fig. 2 is described detachable tubular type model synoptic diagram;
Fig. 3 is the weigher structural representation.
Five, embodiment
Referring to Fig. 1-Fig. 3, a kind of high temperature oozes measurement mechanism mutually, comprise steam injection device 2,3, gas injection apparatus 16,17,18,19,20, fluid infusion apparatus 1, coil pipe 4 and warming box 5, basket model 8, go out mouth cooling device 12,13 and control panel 14, basket model 8 is a demountable structure, entrance point is connected with six logical 6 and stop valve 7, endpiece is connected with stop valve 7, four-way 10 and refrigeratory 12,13, pressure cap 21 is installed at two ends, be connected with pressure on the six logical and four-ways, temperature sensor 11 and control panel 14, gas injection apparatus comprises dimension pressure valve 16 and the dimension air bottle 15 that is connected on the basket Model Inlet end plate pipe 4, gas flow controller 17 and record display device 18, reduction valve 20 and gas cylinder 19, basket model 8, stop valve 7, six logical 6, four-way 10 and pressure, temperature sensor 11 is installed in muff 9.
Weigher comprises electronic balance 22, is installed on a heat insulation pallet 23 on the electronic balance.
The steam injection device comprises small-sized injection boiler 3, the waterworks 2 that are connected in successively on the basket Model Inlet coil pipe 4.Fluid infusion apparatus comprises the adjustable constant-flow pump 1 that is connected on the basket Model Inlet coil pipe 4.Heat insulation pallet 23 is a cuboid structure, and its bottom is placed on the balance, and upper surface is provided with the groove 24 of a placement basket model 8.
Claims (4)
1, a kind of high temperature oozes measurement mechanism mutually, comprise the steam injection device, gas injection apparatus, fluid infusion apparatus, coil pipe and warming box, the basket model, go out mouth cooling device, control panel and weigher, it is characterized in that described basket model is a demountable structure, entrance point is connected with six logical and stop valves, endpiece is connected with stop valve, four-way and refrigeratory, be connected with pressure on the described six logical and four-ways, temperature sensor and control panel, described gas injection apparatus comprise dimension pressure valve and the dimension air bottle that is connected in turn on the basket Model Inlet end plate pipe, gas flow controller and record display device, reduction valve and gas cylinder; Weigher comprise electronic balance and on the heat insulation pallet installed.
2, high temperature according to claim 1 oozes measurement mechanism mutually, it is characterized in that described steam injection device comprises small-sized injection boiler and the waterworks that are connected in successively on the basket Model Inlet coil pipe.
3, high temperature according to claim 1 oozes measurement mechanism mutually, it is characterized in that described fluid infusion apparatus comprises the adjustable constant-flow pump that is connected on the basket Model Inlet coil pipe pipeline.
4, weigher according to claim 1 is characterized in that described heat insulation pallet is a cuboid structure, and its bottom is placed on the balance, and upper surface is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125196 CN2879174Y (en) | 2005-11-26 | 2005-11-26 | High-temperature phase effusion measuring device and weighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125196 CN2879174Y (en) | 2005-11-26 | 2005-11-26 | High-temperature phase effusion measuring device and weighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879174Y true CN2879174Y (en) | 2007-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125196 Expired - Fee Related CN2879174Y (en) | 2005-11-26 | 2005-11-26 | High-temperature phase effusion measuring device and weighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879174Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445143A (en) * | 2015-11-12 | 2016-03-30 | 中国石油集团西部钻探工程有限公司 | Device for rapidly measuring capillary pressure of semi-permeable partition rock core |
| CN109632557A (en) * | 2019-01-22 | 2019-04-16 | 中国矿业大学 | A kind of gas-liquid two-phase saturation coal petrography sample experimental provision and saturation degree test method |
-
2005
- 2005-11-26 CN CN 200520125196 patent/CN2879174Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445143A (en) * | 2015-11-12 | 2016-03-30 | 中国石油集团西部钻探工程有限公司 | Device for rapidly measuring capillary pressure of semi-permeable partition rock core |
| CN109632557A (en) * | 2019-01-22 | 2019-04-16 | 中国矿业大学 | A kind of gas-liquid two-phase saturation coal petrography sample experimental provision and saturation degree test method |
| CN109632557B (en) * | 2019-01-22 | 2021-11-16 | 中国矿业大学 | Gas-liquid two-phase saturated coal rock sample experimental device and saturation testing method |
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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 |