CN214407642U - Liquid phase flow measuring device for three-dimensional tower plate - Google Patents
Liquid phase flow measuring device for three-dimensional tower plate Download PDFInfo
- Publication number
- CN214407642U CN214407642U CN202120356415.8U CN202120356415U CN214407642U CN 214407642 U CN214407642 U CN 214407642U CN 202120356415 U CN202120356415 U CN 202120356415U CN 214407642 U CN214407642 U CN 214407642U
- Authority
- CN
- China
- Prior art keywords
- cap
- plate
- tower
- column
- liquid phase
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model provides a three-dimensional tower plate performance testing device, which relates to a plate tower structure of a rectifying tower and an absorption tower, and adopts a tower plate which comprises a tower shell, a gas phase outlet arranged at the top end of the tower shell, a gas phase inlet arranged at the bottom of the tower shell and is horizontally arranged in the tower shell and connected with the inner wall of the tower shell, the technical scheme is that at least one cap is arranged on the column plate, the upper part of the cap is provided with a cap outlet, the lower part of the cap outlet is provided with a cap inlet, the bottom of the cap inlet is provided with a cap gas phase inlet, the bottom of the cap gas phase inlet is provided with a cap gas phase inlet, a separation plate which is horizontally placed and connected with the inner wall of the column shell is arranged between the cap inlet and the cap outlet, the column shell is provided with a liquid phase inlet on the upper side of the column plate, the column shell is provided with an overflow port on the upper side of the column plate at a certain distance, and the column shell is provided with a liquid phase outlet on the upper side of the separation plate.
Description
Technical Field
The utility model relates to a test device technical field, in particular to three-dimensional column plate liquid phase flow measuring device.
Background
The tower plate is mainly applied to equipment such as rectification, extraction, absorption and the like, is mainly used for an important structure of tower equipment for mass transfer and heat transfer by contact of two-phase fluid, and common towers comprise a packed tower and a plate tower. The improvement of the prior art for improving the gas-liquid contact amount is mainly directed to the shape of a tray, such as a three-dimensional jet tray. The three-dimensional injection type tower plate is a tower plate which is developed rapidly in recent years, the mass transfer action space is three-dimensional, the operation working condition is a gas-liquid parallel flow injection type, and the three-dimensional injection type tower plate is structurally characterized in that holes (such as round holes, square holes and rectangular holes) are formed in the tower plate, and caps with corresponding shapes are arranged on the holes.
The gas phase entry into the three-dimensional tray cap has a significant effect on the tray performance, and therefore, it is necessary to measure the entry into the cap as well when assessing tray performance.
Disclosure of Invention
In order to solve the problem of the above-mentioned liquid phase admission volume in the measurement cap, the utility model provides a three-dimensional column plate liquid phase flow measuring device, this device is realized through following technical scheme.
A three-dimensional tower plate liquid phase flow measuring device comprises a tower shell, a gas phase outlet arranged at the top end of the tower shell, a gas phase inlet arranged at the bottom of the tower shell, a tower plate horizontally arranged in the tower shell and connected with the inner wall of the tower shell, at least one cap cover arranged on the tower plate, a cap cover outlet arranged at the upper part of the cap cover, a cap cover inlet arranged at the bottom of the cap cover inlet, a separation plate horizontally arranged between the cap cover inlet and the cap cover outlet and connected with the inner wall of the tower shell, a liquid phase inlet arranged at the upper side of the tower plate, an overflow port arranged at a certain distance from the upper side of the tower plate, and a liquid phase outlet arranged at the upper side of the separation plate.
Further, a flowmeter is arranged at the liquid phase outlet.
Further, the flowmeter is a rotor flowmeter.
Through the technical scheme, the flow of the gas phase entering the cap cover can be conveniently and efficiently measured.
Drawings
The invention is described hereinafter with reference to the accompanying drawings, in which:
fig. 1 is according to the utility model discloses a three-dimensional column plate liquid phase flow measuring device schematic diagram.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings.
Referring to fig. 1, a three-dimensional tower plate liquid phase flow measuring device comprises a tower shell 7, a gas phase outlet 6 arranged at the top end of the tower shell 7, a gas phase inlet 5 arranged at the bottom of the tower shell 7, a tower plate 8 horizontally arranged in the tower shell 7 and connected with the inner wall of the tower shell 7, at least one cap cover 4 arranged on the tower plate 8, a cap cover inlet 402 arranged at the lower part of the cap cover 4 and provided with a cap cover gas phase inlet 403 at the lower part, a separating plate 9 horizontally arranged between the cap cover inlet 402 and the cap cover outlet 401 and connected with the inner wall of the tower shell 7, a liquid phase inlet 1 arranged at the upper side of the tower plate 8 on the tower shell 7, an overflow port 2 arranged at a certain distance above the tower plate 8 on the tower shell 7, and a liquid phase outlet 3 arranged at the upper side of the separating plate 9 on the tower shell 7. A flow meter 10 is arranged at the liquid phase outlet 3 for facilitating the measurement of the flow of the liquid phase in the cap, where the flow meter 10 is a rotameter.
During use, gas phase enters the tower shell from the gas phase inlet 5, upwards enters the tower plate 8 and enters the cap cover 4 through the cap cover gas phase inlet 403, liquid phase enters the tower shell 7 through the liquid phase inlet 1 and forms a liquid layer with a certain height on the tower plate 8, excessive liquid is discharged from the overflow port 2, a part of liquid phase in the liquid layer enters the cap cover 7 from the cap cover inlet 402, the gas phase and the liquid phase entering the cap cover 7 are mixed (mass transfer and heat transfer are realized) and then are discharged out of the cap cover 4 from the cap cover outlet 401, wherein the gas phase is discharged out of the tower shell 7 from the gas phase outlet 6, the liquid phase falls on the separation plate 9 under the action of gravity and is collected and then discharged from the liquid phase outlet, the flow of the liquid phase at the position measured by the flow meter 10 is the flow entering the cap cover, the flow meter 10 is convenient for laboratory measurement, and the flow meter 10 is a rotor flow meter.
It must be noted that the invention has been described herein in several most preferred embodiments. It is to be understood, therefore, that this invention is not limited to the disclosed embodiments, but is intended to cover various combinations or modifications of its features and several other applications included within the scope of the invention as defined in the appended claims. Features which are described in connection with different embodiments can also be utilized in connection with other embodiments and/or be combined in different combinations within the basic concept of the invention, if so desired and technical possibilities exist for these.
Claims (3)
1. The utility model provides a three-dimensional column plate liquid phase flow measuring device, its characterized in that contains the column shell, set up in the gaseous phase export of column shell top, set up in the gaseous phase import of column shell bottom, the column plate that the level set up in the column shell inside and meet with the column shell inner wall, be provided with at least one cap on the column plate, cap upper portion is provided with cap export lower part and is provided with cap import bottom and is provided with cap gaseous phase import, be provided with the horizontal separator plate of placing and meeting with the column shell inner wall between cap import and cap export, the column shell is provided with the liquid phase import at the column plate upside that is located, the column shell is provided with the overflow mouth at the certain distance department of the column plate upside that is located, the column shell is provided with the liquid phase export at the department of being located the separator plate upside.
2. The liquid phase flow measuring device of a three-dimensional tower plate according to claim 1, wherein the liquid phase outlet is provided with a flow meter.
3. The three-dimensional tower plate liquid phase flow measuring device according to claim 2, wherein the flow meter is a rotameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356415.8U CN214407642U (en) | 2021-02-06 | 2021-02-06 | Liquid phase flow measuring device for three-dimensional tower plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356415.8U CN214407642U (en) | 2021-02-06 | 2021-02-06 | Liquid phase flow measuring device for three-dimensional tower plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214407642U true CN214407642U (en) | 2021-10-15 |
Family
ID=78024803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120356415.8U Expired - Fee Related CN214407642U (en) | 2021-02-06 | 2021-02-06 | Liquid phase flow measuring device for three-dimensional tower plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214407642U (en) |
-
2021
- 2021-02-06 CN CN202120356415.8U patent/CN214407642U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202381066U (en) | Gas-liquid separating metering device | |
| CN214407642U (en) | Liquid phase flow measuring device for three-dimensional tower plate | |
| CN106039774B (en) | A kind of separating liquid/gas mixtures and the experimental provision for measuring gas-liquid volume | |
| CN203214045U (en) | Skid mounted type device for metering yield of oil well | |
| CN207734657U (en) | A kind of high efficient gas and liquid separator | |
| CN214951540U (en) | Geothermal water-gas separation and gas content measuring device | |
| CN101078346A (en) | Double-volume gas-free metering separator | |
| CN107991152B (en) | Oil-gas separation device for water content static measuring instrument | |
| CN205642511U (en) | Be used for categorised measuring device of vapor -liquid separation and liquid flow | |
| CN207195325U (en) | A kind of hydraulic oil container for reducing pasta and rocking | |
| CN211292184U (en) | Sampling device of gas concentration meter | |
| CN208952706U (en) | A kind of Novel unpowered integrated condensing separator | |
| CN211013162U (en) | Liquid level detection device for biological oil tank | |
| CN205528648U (en) | Associated gas deoiling device | |
| CN206965329U (en) | A kind of chemical engineering equipment gas-liquid separator | |
| CN202793451U (en) | Portable single-well automatic metering device | |
| CN109507366B (en) | Jet-type water-gas balancer for measuring dissolved gas in water | |
| CN201120240Y (en) | Combination type high-efficiency washing filter | |
| CN206252864U (en) | A kind of multiplex rectifying column | |
| CN213482201U (en) | Integral volatile oil tester | |
| CN214502588U (en) | Novel liquid level sensor | |
| CN212803190U (en) | Gas-liquid two-phase oil well metering device with efficiently separated horizontal pipe sections | |
| CN219848587U (en) | Gas-liquid separator | |
| CN111323328B (en) | Double-8-shaped wet-type desulfurization flue gas water holdup measuring device | |
| CN206235207U (en) | Chlorine intercooler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 Termination date: 20220206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |