CN2842423Y - High-temperature visible foaming device - Google Patents
High-temperature visible foaming device Download PDFInfo
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- CN2842423Y CN2842423Y CN 200520125198 CN200520125198U CN2842423Y CN 2842423 Y CN2842423 Y CN 2842423Y CN 200520125198 CN200520125198 CN 200520125198 CN 200520125198 U CN200520125198 U CN 200520125198U CN 2842423 Y CN2842423 Y CN 2842423Y
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- visual
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Abstract
The utility model discloses a high-temperature visible foaming device which comprises a gas injection device, wherein the gas injection device is composed of a constant temperature cabinet, a visual model, an adjustable constant flow pump, a high-pressure gas cylinder, a pressure reducing valve, a gas flow controller, a dimensional-pressure gas cylinder and a dimensional-pressure valve. The visual model is in a cylindrical structure, both end parts of the visual model are provided with pressure caps which are fixed by screw bolts, the outlet end of the visual model is provided with the dimensional-pressure device, the inlet end of the visual model is provided with a liquid injection device, a gas injection and metering device and a coil pipe, and the visual model and the coil pipe are arranged in the constant temperature cabinet. The utility model has the characteristics of high pressure resistance, adjustable and safe discharge capacity, etc., and is used for the field of high-temperature foaming oil drive in the process of thick-oil steam-injection thermal recovery.
Description
One, technical field
The utility model relates to the petroleum thermal recovery companion to be annotated with gas-development agent performance evaluation experimental provision, relates in particular to a kind of gas-development agent foam performance and estimates the visual tubular model of high temperature.
Two, background technology
Visual its structure of foaming model of high temperature of using compresses the square two-sided visual model of tempered glass for utilizing double bolted steel plate at present, model leaves pre-geat, can inject gas-development agent before experiment, and gas is blasted by model lower part, overflow by model top, in glass plate unilateral observation and metering.The shortcoming and defect of this model is: 1. heavy, not quick detachable, clean trouble; 2. tempered glass is frangible or poorly sealed under the High Temperature High Pressure; 3. be difficult for observing, be difficult for accurately measuring gas release and half life period.
Three, summary of the invention
The purpose of this utility model provides the visual foam device of a kind of high temperature, and its adopts pipe column construction, can 360 ° observes metering, sealing, light, safety, the shortcoming or the deficiency that overcome effectively or avoid existing in the above-mentioned prior art.
The utility model discloses the visual foam device of a kind of high temperature, comprise the gas injection apparatus that constant temperature oven, visual model, adjustable constant-flow pump, gas cylinder, reduction valve, gas flow controller and dimension air bottle and dimension press valve to constitute, described visual model is a cylinder-like structure, both ends are provided with pressure cap, fixed by bolt, its endpiece is installed on the dimension pressure device, and inlet end is installed on fluid infusion apparatus, gas injection and measuring apparatus and coil pipe, visual model and coil pipe are placed in the constant temperature oven.
Wherein, described dimension pressure device comprises dimension pressure valve, dimension air bottle and the connecting tube that is connected in the visual model endpiece.Described gas injects and measuring apparatus, comprises the gas cylinder, reduction valve, gas flow controller, record display device and dimension air bottle and the connecting tube that are connected with the coil pipe import.Described fluid infusion apparatus comprises adjustable constant-flow pump and the connecting tube that is connected with the outlet of visual model inlet coil pipe.
The utility model has following advantage compared with prior art:
1, the model High Temperature High Pressure (200 ℃, 1.9Mpa) under, good airproof performance;
2, model is lightly easy, is convenient to dismounting and cleaning;
3,360 ° of full impregnateds of model are bright, are convenient to observe and record;
4, outlet has increased the dimension pressure device, and gas is steadily overflowed, and is convenient to the carrying out and the data recording of testing;
5, the inlet gas-liquid adopts the electronics metering method, has reduced the manual operation error; Operate easier, the danger of operating process in constant temperature oven when having avoided High Temperature High Pressure simultaneously.
Four, description of drawings
Accompanying drawing is a utility model experiment structure schematic flow sheet.
Five, embodiment
Referring to accompanying drawing, the visual foam device of a kind of high temperature, comprise the gas injection apparatus that constant temperature oven 1, visual model 2, adjustable constant-flow pump 12, gas cylinder 10, reduction valve 9, gas flow control display 7,8 and dimension air bottle 6,11 and dimension press valve 4 to constitute, visual model 2 is a cylinder-like structure, both ends are provided with pressure cap 22, fix by bolt 21, its endpiece is installed on dimension pressure device 4,6, inlet end is installed on fluid infusion apparatus, gas injection and measuring apparatus and coil pipe 5, visual model 1 and coil pipe 5 are placed in the constant temperature oven 1.
The dimension pressure device comprises dimension pressure valve 4, dimension air bottle 6 and the connecting tube 13 that is connected in visual model 2 endpiece.Gas injects and measuring apparatus, comprises the gas cylinder 10, reduction valve 9, gas flow controller 7, record display device 8 and dimension air bottle 11 and the connecting tube 14 that are connected with coil pipe 5 imports.Fluid infusion apparatus comprises adjustable constant-flow pump 12 and the connecting tube 15 that is connected with 5 outlets of visual model 2 inlet coil pipes.Dimension is pressed and is connected outlet valve 3 on the valve 4.
Claims (4)
1, the visual foam device of a kind of high temperature, comprise the gas injection apparatus that constant temperature oven, visual model, adjustable constant-flow pump, gas cylinder, reduction valve, gas flow controller and dimension air bottle and dimension press valve to constitute, it is characterized in that described visual model is a cylinder-like structure, both ends are provided with pressure cap, fixed by bolt, its endpiece is installed on the dimension pressure device, and inlet end is installed on fluid infusion apparatus, gas injection and measuring apparatus and coil pipe, visual model and coil pipe are placed in the constant temperature oven.
2, the visual foam device of high temperature according to claim 1 is characterized in that described dimension pressure device comprises dimension pressure valve, dimension air bottle and the connecting tube that is connected in the visual model endpiece.
3, the visual foam device of high temperature according to claim 1 and 2, it is characterized in that described gas injects and measuring apparatus, comprise the gas cylinder, reduction valve, gas flow controller, record display device and dimension air bottle and the connecting tube that are connected with the coil pipe import.
4, the visual foam device of high temperature according to claim 1 and 2 is characterized in that described fluid infusion apparatus comprises adjustable constant-flow pump and the connecting tube that is connected with the outlet of visual model inlet coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125198 CN2842423Y (en) | 2005-11-26 | 2005-11-26 | High-temperature visible foaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520125198 CN2842423Y (en) | 2005-11-26 | 2005-11-26 | High-temperature visible foaming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842423Y true CN2842423Y (en) | 2006-11-29 |
Family
ID=37446305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520125198 Expired - Fee Related CN2842423Y (en) | 2005-11-26 | 2005-11-26 | High-temperature visible foaming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842423Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507879A (en) * | 2011-11-30 | 2012-06-20 | 中国石油天然气股份有限公司 | Foaming agent evaluation test device and method |
| CN102749419A (en) * | 2012-06-27 | 2012-10-24 | 中国石油大学(华东) | Device and method for evaluating foaming performances of foaming agent under conditions of high temperature and high pressure |
| CN103698484A (en) * | 2013-12-26 | 2014-04-02 | 中国海洋石油总公司 | Method for evaluating foam regenerating capability |
-
2005
- 2005-11-26 CN CN 200520125198 patent/CN2842423Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507879A (en) * | 2011-11-30 | 2012-06-20 | 中国石油天然气股份有限公司 | Foaming agent evaluation test device and method |
| CN102749419A (en) * | 2012-06-27 | 2012-10-24 | 中国石油大学(华东) | Device and method for evaluating foaming performances of foaming agent under conditions of high temperature and high pressure |
| CN103698484A (en) * | 2013-12-26 | 2014-04-02 | 中国海洋石油总公司 | Method for evaluating foam regenerating capability |
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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 |