CN205569791U - Flash tank - Google Patents
Flash tank Download PDFInfo
- Publication number
- CN205569791U CN205569791U CN201620283121.6U CN201620283121U CN205569791U CN 205569791 U CN205569791 U CN 205569791U CN 201620283121 U CN201620283121 U CN 201620283121U CN 205569791 U CN205569791 U CN 205569791U
- Authority
- CN
- China
- Prior art keywords
- baffle
- dividing plate
- inlet
- tank body
- plate
- 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
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a flash tank, which comprises a tank body, the one end of the jar body is provided with the inlet, the other end is provided with the gas outlet, jar position between inlet and gas outlet is provided with the baffle of upper end leaving certain gaps uncovered by the economic plan, the jar position is provided with the baffle no. 2 of lower extreme leaving certain gaps uncovered by the economic plan between inlet and baffle, jar body upside is located the breather pipe that two both sides on the baffle were provided with two both sides on the intercommunication baffle, breather pipe one end is located inlet one side, the other end is located baffle and baffle between two, and the breather pipe progressively risees to being close to 4 one end on the baffle by being close to inlet one end, one end that the breather pipe is close to the baffle stretches into the below on edge on jar body to the baffle, inlet below is provided with the baffle of a plurality of slopes, and one section lower extreme of top baffle is stretched out in proper order to the baffle upper end. According to the above technical scheme, the beneficial effects of the utility model comprises: , simple structure, reasonable in design has avoided area acid and taken liquid to advance the compressor, and the flash distillation is abundant.
Description
Technical field
This utility model relates to a kind of alkylation and produces equipment, particularly relates to a kind of flash tank.
Background technology
The boiling point of liquid is to increase with pressure and raise, and pressure is the lowest, and boiling point is the lowest, allows high pressure, high temperature liquid rapid decompression so that it is boiling point reduces a large amount of evaporation and takes away substantial amounts of heat, here it is flash cooled.The type of cooling of flash cooled is widely applied in the cooling of alkylation cryogen, cryogen seethes with excitement rapidly vaporization in flash tank, and carries out two-phase laminated flow, and the equipment making cryogen reach vaporization is not flash tank, but air relief valve, the effect of flash tank is to provide the space of cryogen rapid vaporization and vapor-liquid separation.The flash tank being applied to cryogen cooling at present only has the dividing plate of a upper end breach between inlet and gas outlet, if divider height is high, then affect flash evaporation effect, if divider height is low, acid band can be crossed dividing plate, the compressor band liquid that gas outlet connects can be caused simultaneously.
Utility model content
This utility model is for the deficiency existing for prior art, and provide a kind of simple in construction, reasonable in design, it is to avoid band acid and band liquid enter compressor, and flash distillation sufficiently a kind of flash tank.
To achieve these goals, this utility model provides a kind of flash tank, including tank body, one end of described tank body is provided with inlet, the other end is provided with gas outlet, described tank body position between described inlet and gas outlet is provided with the dividing plate of upper end leaving certain gaps uncovered by the economic plan, and the downside of described tank body is positioned at the both sides of described dividing plate and is provided with liquid outlet, and described tank body is provided with the dividing plate two of lower end leaving certain gaps uncovered by the economic plan between described inlet and dividing plate；It is positioned at described dividing plate two both sides on the upside of described tank body and is provided with the breather connecting described dividing plate two both sides, described breather one end is positioned at described inlet side, the other end is between described dividing plate and described dividing plate two, and described breather is stepped up near described dividing plate one end by near described inlet one end；Being provided with the baffle plate of some inclinations below described inlet, the upper end of described baffle plate stretches out one section, the lower end of the described baffle plate in top successively.
Wherein, described dividing plate two lower end connects horizontal plate, is provided with pin between the downside of described horizontal plate and described tank body.
Described breather stretches into the lower section on edge on described tank body extremely described dividing plate near one end of described dividing plate.
Cryogen is entered tank body by inlet, is formed vaporific and evaporates into gas, and vaporific part is scattered on baffle plate flowing of assembling and scatter, and forms flowing in a zigzag, falls into afterwards on the downside of tank body, flow between dividing plate and dividing plate two from horizontal plate position between upper and lower baffle plate.Meanwhile, the gas of volatilization enters between dividing plate two and dividing plate from breather, then enters dividing plate opposite side above dividing plate again from gas outlet entrance compressor.
The beneficial effect of this programme can be learnt according to the narration of such scheme, simple in construction is reasonable in design, it is to avoid band acid and band liquid enter compressor, and flash distillation is abundant.The dividing plate two arranging lower end leaving certain gaps uncovered by the economic plan is avoided that fog-like liquid enters one end, gas outlet of tank body.Breather is set, makes pressure between inlet and gas outlet consistent, it is to avoid raise affect flash distillation because arranging inlet one end pressure that dividing plate two causes.Breather is positioned on the upside of tank body to reduce and carries fog-like liquid, and is stepped up to close dividing plate one end near inlet one end making the fog-like liquid carried fall to being attached on breather and flow into inlet one end of tank body.Being provided with the baffle plate of some inclinations below inlet, the upper end of baffle plate stretches out one section, the lower end of top baffle plate successively, and formation cryogen scatters on baffle plate and flows and formed flowing in a zigzag, is conducive to making cryogen flash distillation abundant.Arranging dividing plate two, connecting in conjunction with dividing plate two lower end has horizontal plate, is provided with pin between horizontal plate and the downside of tank body, is avoided that foam enters between dividing plate and dividing plate two.Breather stretch near one end of dividing plate tank body to dividing plate the lower section on edge, the fog-like liquid that gas carries can be avoided further to enter below gas outlet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1, tank body；2, inlet；3, gas outlet；4, dividing plate；5, liquid outlet；6, dividing plate two；7, horizontal plate；8, pin；9, breather；10, baffle plate.
Detailed description of the invention
For the technical characterstic of this programme can be clearly described, below by detailed description of the invention, this programme is illustrated.
As shown in Figure 1, the present embodiment is a kind of flash tank, including tank body 1, one end of tank body 1 is provided with inlet 2, the other end is provided with gas outlet 3, tank body position between inlet 2 and gas outlet 3 is provided with the dividing plate 4 of upper end leaving certain gaps uncovered by the economic plan, the downside of tank body 1 is positioned at the both sides of dividing plate 4 and is provided with liquid outlet 5, tank body 1 is provided with the dividing plate 26 of lower end leaving certain gaps uncovered by the economic plan between inlet 2 and dividing plate 4, dividing plate 26 lower end connects horizontal plate 7, is provided with pin 8 between the downside of horizontal plate 7 and tank body 1；It is positioned at dividing plate 26 both sides on the upside of tank body 1 and is provided with the breather 9 of connection dividing plate 26 both sides, breather 9 one end is positioned at inlet 2 side, the other end is between dividing plate 4 and dividing plate 26, and breather 9 is stepped up near dividing plate 4 one end by near inlet 2 one end, breather 9 stretches into the lower section on edge on tank body 1 to dividing plate 4 near one end of dividing plate 4；Being provided with the baffle plate 10 of some inclinations below inlet 2, the upper end of baffle plate 10 stretches out one section, the lower end of top baffle plate 10 successively.
Cryogen is entered tank body 1 by inlet 2, being formed vaporific and evaporate into gas, vaporific part is scattered on baffle plate 10 flowing of assembling and scatter, and forms flowing in a zigzag between upper and lower baffle plate 10, fall on the downside of tank body 1 afterwards, flow between dividing plate 4 and dividing plate 26 from horizontal plate 7 position.Meanwhile, the gas of volatilization enters between dividing plate 26 and dividing plate 4 from breather 9, then entrance dividing plate 4 opposite side enters compressor from gas outlet 3 again above dividing plate 4.
This utility model can pass through or use prior art to realize without the technical characteristic described; do not repeat them here; certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above; change that those skilled in the art are made in essential scope of the present utility model, retrofit, add or replace, also should belong to protection domain of the present utility model.
Claims (3)
1. a flash tank, including tank body, one end of described tank body is provided with inlet, the other end is provided with gas outlet, described tank body position between described inlet and gas outlet is provided with the dividing plate of upper end leaving certain gaps uncovered by the economic plan, the downside of described tank body is positioned at the both sides of described dividing plate and is provided with liquid outlet, it is characterised in that described tank body is provided with the dividing plate two of lower end leaving certain gaps uncovered by the economic plan between described inlet and dividing plate；It is positioned at described dividing plate two both sides on the upside of described tank body and is provided with the breather connecting described dividing plate two both sides, described breather one end is positioned at described inlet side, the other end is between described dividing plate and described dividing plate two, and described breather is stepped up near described dividing plate one end by near described inlet one end；Being provided with the baffle plate of some inclinations below described inlet, the upper end of described baffle plate stretches out one section, the lower end of the described baffle plate in top successively.
A kind of flash tank the most according to claim 1, it is characterised in that described dividing plate two lower end connects horizontal plate, is provided with pin between the downside of described horizontal plate and described tank body.
A kind of flash tank the most according to claim 1 and 2, it is characterised in that described breather stretches into the lower section on edge on described tank body extremely described dividing plate near one end of described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283121.6U CN205569791U (en) | 2016-04-07 | 2016-04-07 | Flash tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283121.6U CN205569791U (en) | 2016-04-07 | 2016-04-07 | Flash tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569791U true CN205569791U (en) | 2016-09-14 |
Family
ID=56864362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283121.6U Expired - Fee Related CN205569791U (en) | 2016-04-07 | 2016-04-07 | Flash tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569791U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810414A (en) * | 2016-12-08 | 2017-06-09 | 荆门市渝楚化工有限公司 | A kind of isooctane production line |
| CN107854858A (en) * | 2017-10-27 | 2018-03-30 | 中石化宁波工程有限公司 | Multi-stage flash steaming pot |
| CN109987663A (en) * | 2017-12-29 | 2019-07-09 | 众和海水淡化工程有限公司 | A kind of low-temperature water heating flash distillation plant and flash evaporation |
| CN115253343A (en) * | 2022-07-25 | 2022-11-01 | 宜春学院 | Flash evaporation device used in alumina evaporation process |
| US11988422B2 (en) | 2021-04-28 | 2024-05-21 | Carrier Corporation | Microchannel heat exchanger drain |
-
2016
- 2016-04-07 CN CN201620283121.6U patent/CN205569791U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810414A (en) * | 2016-12-08 | 2017-06-09 | 荆门市渝楚化工有限公司 | A kind of isooctane production line |
| CN106810414B (en) * | 2016-12-08 | 2023-04-11 | 荆门市渝楚化工有限公司 | Isooctane production line |
| CN107854858A (en) * | 2017-10-27 | 2018-03-30 | 中石化宁波工程有限公司 | Multi-stage flash steaming pot |
| CN109987663A (en) * | 2017-12-29 | 2019-07-09 | 众和海水淡化工程有限公司 | A kind of low-temperature water heating flash distillation plant and flash evaporation |
| CN109987663B (en) * | 2017-12-29 | 2023-06-16 | 东方电气集团东方锅炉股份有限公司 | Low-temperature hot water flash evaporation device and flash evaporation method |
| US11988422B2 (en) | 2021-04-28 | 2024-05-21 | Carrier Corporation | Microchannel heat exchanger drain |
| CN115253343A (en) * | 2022-07-25 | 2022-11-01 | 宜春学院 | Flash evaporation device used in alumina evaporation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181019 Granted publication date: 20160914 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20211019 Granted publication date: 20160914 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |