CN106267863A - A kind of aqueous solution center loop tubular evaparator - Google Patents
A kind of aqueous solution center loop tubular evaparator Download PDFInfo
- Publication number
- CN106267863A CN106267863A CN201610837729.3A CN201610837729A CN106267863A CN 106267863 A CN106267863 A CN 106267863A CN 201610837729 A CN201610837729 A CN 201610837729A CN 106267863 A CN106267863 A CN 106267863A
- Authority
- CN
- China
- Prior art keywords
- shell
- gas
- liquid separation
- separation chamber
- aqueous solution
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/06—Evaporators with vertical tubes
- B01D1/12—Evaporators with vertical tubes and forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
- B01D1/305—Demister (vapour-liquid separation)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
One aqueous solution center loop tubular evaparator of the present invention, belong to field of mechanical technique, including shell, gas-liquid separation chamber, foam removal cover, gas-liquid separation chamber, shell upper installs gas-liquid separation chamber, and the top of gas-liquid separation chamber is provided with foam removal cover, and indirect steam outlet is installed on the top of foam removal cover, solution inlet port pipe and steam outlet pipe are installed on the sidewall of shell upper, installing steam inlet pipe on the sidewall of the shell upper other end, the center of shell is provided with central canal, and tubulation is installed in the outside of central canal.Use the vaporizer of present invention design, the technical barriers such as the structure that existing vaporizer exists is complicated, cost high, efficiency is low can be solved.
Description
Technical field
The present invention relates to field of mechanical technique, particularly to a kind of aqueous solution center loop tubular evaparator.
Background technology
Conducted in vaporizer boiling heat transfer the same with condensing heat-exchange, belong to enhanced type heat exchange (but low boiling stream
Coefficient of heat transfer during body boiling is the highest, it should except).Liquid can absorb the substantial amounts of latent heat of vaporization when boiling, and steam bubble is being formed
With when departing from heating surface, in boundary region, produce strong disturbance so that it is in thermal boundary layer, form the biggest thermograde, thus
Reach the highest coefficient of heat transfer, compared with the convection transfer rate of monophasic fluid, several times or even twenty or thirty times can be improved, thus
Industrial application is the most extensive.
In various industrial undertakings production process, often the aqueous solution dissolved with solid matter need to be concentrated.It is mainly square
Method is to be heated to seething with excitement by weak solution with vaporizer so that it is middle part water evaporates and makes the concentration of solution be improved.
But often there is the technological deficiencies such as structure is complicated, cost is high, efficiency is low in existing vaporizer.
Summary of the invention
For solving the technical barrier that existing vaporizer exists, the present invention takes techniques below scheme:
A kind of aqueous solution center loop tubular evaparator, it is characterised in that: include that shell, gas-liquid separation chamber, foam removal cover, gas-liquid are divided
From room, shell upper installs gas-liquid separation chamber, and the top of gas-liquid separation chamber is provided with foam removal cover, and the top of foam removal cover is installed secondary and steamed
Vapor outlet, the sidewall of shell upper is installed solution inlet port pipe and steam outlet pipe, the sidewall of the shell upper other end is installed
Steam inlet pipe, the center of shell is provided with central canal, and tubulation is installed in the outside of central canal.
Further describing as technique scheme, the bottom of described shell installs cone and leakage fluid dram successively.
Further describing as technique scheme, erection support on the sidewall in the middle part of described shell, the quantity of bearing
It it is 4 ~ 6.
Accompanying drawing explanation
Fig. 1 is the structure chart of the present invention a kind of aqueous solution center loop tubular evaparator.
In figure, 1, indirect steam outlet, 2, foam removal cover, 3, gas-liquid separation chamber, 4, solution inlet port pipe, 5, steam outlet pipe,
6, bearing, 7, shell, 8, tubulation, 9, cone, 10, leakage fluid dram, 11, steam inlet pipe, 12, central canal.
Detailed description of the invention
With detailed description of the invention, present invention is described further below in conjunction with the accompanying drawings.
A kind of aqueous solution center loop tubular evaparator structure chart is as it is shown in figure 1, a kind of aqueous solution center loop tubular type is steamed
Send out device, it is characterised in that: including shell 7, gas-liquid separation chamber 3, foam removal cover 2, gas-liquid separation chamber 3, shell 7 top is installed gas-liquid and is divided
From room 3, the top of gas-liquid separation chamber 3 is provided with foam removal cover 2, and indirect steam outlet 1 is installed on the top of foam removal cover 2, shell 7 top
Solution inlet port pipe 4 and steam outlet pipe 5 are installed on sidewall, the sidewall of the shell 7 top other end are installed steam inlet pipe 11, outward
The center of shell 7 is provided with central canal 12, and tubulation 8 is installed in the outside of central canal 12.
Further describing as technique scheme, the bottom of described shell 7 installs cone 9 and leakage fluid dram 10 successively.
Further describing as technique scheme, erection support 6 on the sidewall in the middle part of described shell 7, the number of bearing 6
Amount is 4 ~ 6.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that, for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (3)
1. an aqueous solution center loop tubular evaparator, it is characterised in that: include shell (7), gas-liquid separation chamber (3), foam removal
Cover (2), gas-liquid separation chamber (3), shell (7) top installation gas-liquid separation chamber (3), the top of gas-liquid separation chamber (3) is provided with foam removal
Cover (2), the top of foam removal cover (2) is installed indirect steam outlet (1), the sidewall on shell (7) top is installed solution inlet port pipe (4)
With steam outlet pipe (5), the sidewall of shell (7) the top other end being installed steam inlet pipe (11), the center of shell (7) sets
Having central canal (12), tubulation (8) is installed in the outside of central canal (12).
2. a kind of aqueous solution center loop tubular evaparator as claimed in claim 1, it is characterised in that: described shell (7)
Bottom installs cone (9) and leakage fluid dram (10) successively.
3. a kind of aqueous solution center loop tubular evaparator as claimed in claim 1, it is characterised in that: in described shell (7)
Erection support (6) on the sidewall in portion, the quantity of bearing (6) is 4 ~ 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837729.3A CN106267863A (en) | 2016-09-22 | 2016-09-22 | A kind of aqueous solution center loop tubular evaparator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837729.3A CN106267863A (en) | 2016-09-22 | 2016-09-22 | A kind of aqueous solution center loop tubular evaparator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106267863A true CN106267863A (en) | 2017-01-04 |
Family
ID=57712388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837729.3A Pending CN106267863A (en) | 2016-09-22 | 2016-09-22 | A kind of aqueous solution center loop tubular evaparator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106267863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670316A (en) * | 2017-10-31 | 2018-02-09 | 江阴市九鑫节能设备科技有限公司 | MVR evaporation structures with integral type vapor-liquid separating structure |
-
2016
- 2016-09-22 CN CN201610837729.3A patent/CN106267863A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670316A (en) * | 2017-10-31 | 2018-02-09 | 江阴市九鑫节能设备科技有限公司 | MVR evaporation structures with integral type vapor-liquid separating structure |
| CN107670316B (en) * | 2017-10-31 | 2023-09-15 | 江阴市吉瑞机械制造有限公司 | MVR evaporator structure with integrated gas-liquid separation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |