CN204061968U - A kind of ball valve of applicable gas-liquid two-phase flow - Google Patents
A kind of ball valve of applicable gas-liquid two-phase flow Download PDFInfo
- Publication number
- CN204061968U CN204061968U CN201420378460.3U CN201420378460U CN204061968U CN 204061968 U CN204061968 U CN 204061968U CN 201420378460 U CN201420378460 U CN 201420378460U CN 204061968 U CN204061968 U CN 204061968U
- Authority
- CN
- China
- Prior art keywords
- fluidisation
- inner core
- liquid
- spool
- phase flow
- 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
Abstract
The utility model provides a kind of ball valve with the applicable gas-liquid two-phase flow of Flow-rate adjustment effect, comprise valve body, adpting flange, spool, circulation passage, valve rod, switch handle, fluidisation inner core, fluidisation hole, adjustable lever, fluidisation adjustment handle, the two ends of described valve body are provided with adpting flange, the inside of described valve body is provided with spool, described spool offers circulation passage, the inside of described circulation passage is provided with fluidisation inner core, described fluidisation inner core is provided with fluidisation hole, the upper end of described spool is provided with valve rod, and the upper end of described valve rod is connected with switch handle.The utility model adds fluidisation inner core, regulate handle can carry out its aperture adjustment by fluidisation, not only fluidization can be had, make gas-liquid mixed even, also Flow-rate adjustment can be carried out, greatly reduce the installation of auxiliary element in gas-liquid two-phase flow pipeline, thus reduce installation, dismounting difficulty, reduce installation and maintenance cost.
Description
Technical field
The utility model relates to valve field, particularly relates to a kind of ball valve of applicable gas-liquid two-phase flow.
Background technique
The open-shut device of ball valve is a spheroid, utilize spheroid around the object of the axis half-twist realization opening and closing of valve rod, easy and simple to handle laborsaving, only need very little moment of rotation, just can open or throttle down, there is compact structure, be easy to Operation and maintenance etc. and repair a little, but ball valve on straight pipeline only for opening and closing and throttling, this is restricted with regard to making the use of ball valve, usually will install and use with flow control valve combination, add installation difficulty; In gas-liquid two-phase flow pipeline; gas and liquid there will be the phenomenon be separated up and down usually; this brings very large puzzlement to the conveying of fluid; the method of existing solution gas-liquid separation installs flow mixing device; this adds increased the quantity of the element in pipe-line system; make installation and removal more complicated, increase installation and the maintenance cost of pipe-line system.
Summary of the invention
According to above technical problem, the utility model provides a kind of ball valve with the applicable gas-liquid two-phase flow of Flow-rate adjustment effect, comprise valve body, adpting flange, spool, circulation passage, valve rod, switch handle, it is characterized in that: also comprise fluidisation inner core, fluidisation hole, adjustable lever, fluidisation regulates handle, the two ends of described valve body are provided with adpting flange, the inside of described valve body is provided with spool, described spool offers circulation passage, the inside of described circulation passage is provided with fluidisation inner core, described fluidisation inner core is provided with fluidisation hole, the upper end of described spool is provided with valve rod, the upper end of described valve rod is connected with switch handle, the inner side of described valve rod is provided with adjustable lever, the lower end of described adjustable lever is connected with fluidisation inner core, upper end and the fluidisation of described adjustable lever regulate handle to be connected.
Described circulation passage is yi word pattern through-hole structure.
Described fluidisation inner core is butterfly valve type structure.
Described fluidisation hole has N number of, N >=1, and described fluidisation hole is evenly distributed on fluidisation inner core.
Described fluidisation hole is horn structure.
The beneficial effects of the utility model are: the utility model improves on original ball valve, namely fluidisation inner core is added in the inside of circulation passage, fluidisation inner core adopts butterfly valve type structure, regulate handle can carry out its aperture adjustment by fluidisation, be particularly suitable for gas-liquid two-phase flow pipe-line system, not only can carry out fluidization to the fluid flowing through valve body to some extent, make gas-liquid mixed even, Flow-rate adjustment can also be carried out to the fluid flowing through valve body, greatly reduce the installation of auxiliary element in gas-liquid two-phase flow pipeline, thus reduce installation, dismounting difficulty, reduce installation and maintenance cost, and fluidisation hole is set to horn structure, when adjustment fluidisation inner core, when fluid is flowed from the small-caliber end in fluidisation hole to heavy caliber end, fluid fully can be mixed when not accelerating rate of flow of fluid, when adjustment fluidisation inner core, when fluid is flowed to small-caliber end from the heavy caliber end in fluidisation hole, can rate of flow of fluid be improved, fluidization can also be carried out by convection cell.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of fluidisation inner core.
Embodiment
According to Fig. 1, Fig. 2, the utility model is further described:
As shown in Figure 1, Figure 2, valve body-1, adpting flange-2, spool-3, circulation passage-4, valve rod-5, switch handle-6, fluidisation inner core-7, fluidisation hole-8, adjustable lever-9, fluidisation regulate handle-10.
Embodiment 1
The utility model comprises valve body 1, adpting flange 2, spool 3, circulation passage 4, valve rod 5, switch handle 6, fluidisation inner core 7, fluidisation hole 8, adjustable lever 9, fluidisation regulates handle 10, first at the two ends of valve body 1, adpting flange 2 is installed during installation, then spool 3 offers circulation passage 4, fluidisation inner core 7 is offered fluidisation hole 8, again fluidisation inner core 7 is arranged on the inside of circulation passage 4, then spool 3 is arranged on the inside of valve body 1, finally adjustable lever 9 is arranged on the inner side of valve rod 5, the lower end of adjustable lever 9 is connected with fluidisation inner core 7, upper end and the fluidisation of adjustable lever 9 regulate handle 10 to be connected, the lower end of valve rod 5 is connected with spool 3, the upper end of valve rod 5 is connected with switch handle 6.
Embodiment 2
During use, rotary switch handle 6, make circulation passage 4 and pipeline communication, the aperture of handle 10 pairs of fluidisation inner cores 7 is regulated to regulate by rotary fluid, thus reach the effect regulating fluidisation degree, gas-liquid two-phase fluid enters valve body 1, through entering spool 3 from circulation passage 4, then flows out valve body 1 after fluidisation inner core 7 fluidisation.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. the ball valve of an applicable gas-liquid two-phase flow, comprise valve body, adpting flange, spool, circulation passage, valve rod, switch handle, it is characterized in that: also comprise fluidisation inner core, fluidisation hole, adjustable lever, fluidisation regulates handle, the two ends of described valve body are provided with adpting flange, the inside of described valve body is provided with spool, described spool offers circulation passage, the inside of described circulation passage is provided with fluidisation inner core, described fluidisation inner core is provided with fluidisation hole, the upper end of described spool is provided with valve rod, the upper end of described valve rod is connected with switch handle, the inner side of described valve rod is provided with adjustable lever, the lower end of described adjustable lever is connected with fluidisation inner core, upper end and the fluidisation of described adjustable lever regulate handle to be connected.
2. according to the ball valve of a kind of applicable gas-liquid two-phase flow according to claim 1, it is characterized in that: described circulation passage is yi word pattern through-hole structure.
3. according to the ball valve of a kind of applicable gas-liquid two-phase flow according to claim 1, it is characterized in that: described fluidisation inner core is butterfly valve type structure.
4. according to the ball valve of a kind of applicable gas-liquid two-phase flow according to claim 1, it is characterized in that: described fluidisation hole has N number of, N >=1, described fluidisation hole is evenly distributed on fluidisation inner core.
5. according to the ball valve of a kind of applicable gas-liquid two-phase flow according to claim 1, it is characterized in that: described fluidisation hole is horn structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378460.3U CN204061968U (en) | 2014-07-10 | 2014-07-10 | A kind of ball valve of applicable gas-liquid two-phase flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378460.3U CN204061968U (en) | 2014-07-10 | 2014-07-10 | A kind of ball valve of applicable gas-liquid two-phase flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061968U true CN204061968U (en) | 2014-12-31 |
Family
ID=52203485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378460.3U Expired - Fee Related CN204061968U (en) | 2014-07-10 | 2014-07-10 | A kind of ball valve of applicable gas-liquid two-phase flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878844A (en) * | 2019-11-06 | 2020-03-13 | 左淑芳 | Ball valve |
-
2014
- 2014-07-10 CN CN201420378460.3U patent/CN204061968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878844A (en) * | 2019-11-06 | 2020-03-13 | 左淑芳 | Ball valve |
| CN110878844B (en) * | 2019-11-06 | 2020-10-30 | 远大阀门集团有限公司 | Ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105318030A (en) | Ball valve suitable for gas-liquid two-phase flow | |
| CN106838403B (en) | A kind of self-operated type piston the needle valve | |
| CN204061968U (en) | A kind of ball valve of applicable gas-liquid two-phase flow | |
| CN102044184A (en) | Fluid flow curve observation experiment device | |
| CN204201181U (en) | Flow control device | |
| CN205026243U (en) | Barretter and circulative cooling system | |
| CN107191640A (en) | A kind of flow regulator for equipment Cooling Water | |
| CN203926925U (en) | Low pressure loss water sealed tank | |
| CN203686270U (en) | Improved check valve | |
| CN203162273U (en) | Pressure reducing valve of water purifier | |
| CN204239781U (en) | A kind of novel butterfly valve with hyperbolic formula port plate | |
| CN202310568U (en) | Full-dissolution fertilizer applying quantitative regulating device | |
| CN101718347B (en) | Design method of multi-orifice sleeve-type flow control valve and sleeve-type flow control valve | |
| CN210950799U (en) | Combination valve for multi-stage regulation of gas flow | |
| CN204756040U (en) | Adjustable check valve | |
| CN203594798U (en) | Piston-type flow adjusting valve | |
| CN201902578U (en) | Flow equalizing valve | |
| CN206943510U (en) | A kind of check valve | |
| CN107740790B (en) | A kind of hydraulic valve | |
| CN204628678U (en) | A kind of all steel throttle valve | |
| DE102015100929A1 (en) | Control valve | |
| CN205001546U (en) | Can realize waiting regulation ball valve of percentage flow characteristic | |
| CN204784824U (en) | Linear regulated flow ball valve | |
| CN203730871U (en) | Dynamic flow-rate balance assembly | |
| CN204164415U (en) | Flow-rate adjustment type fixing ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |