CN203797054U - Water-sealed tank with flow adjusting segment - Google Patents
Water-sealed tank with flow adjusting segment Download PDFInfo
- Publication number
- CN203797054U CN203797054U CN201420075284.6U CN201420075284U CN203797054U CN 203797054 U CN203797054 U CN 203797054U CN 201420075284 U CN201420075284 U CN 201420075284U CN 203797054 U CN203797054 U CN 203797054U
- Authority
- CN
- China
- Prior art keywords
- tank body
- rectification section
- outlet
- segment
- outlet pipe
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000008676 import Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 15
- 239000012071 phase Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model relates to a water-sealed tank, in particular to a water-sealed tank with a flow adjusting segment. A tank body (6) is provided with a gas inlet device, a gas outlet device, a water inlet/outlet pipeline (8) and an overflow pipe (3). The gas inlet device is composed of a gas inlet pipe front segment (4), an inlet flow adjusting segment (5) and a gas inlet pipe rear segment (7). The gas inlet pipe front segment (4) is inserted into the upper portion of the tank body (6) and connected with the gas inlet pipe rear segment (7) arranged in the tank body (6) through the inlet flow adjusting segment (5). The gas outlet device is composed of a gas outlet pipe (2) and an outlet flow adjusting segment (1). The outlet flow adjusting segment (1) is arranged on the outer side face of the upper portion of the tank body (6). The gas outlet pipe (2) is arranged on the outlet flow adjusting segment (1). The water-sealed tank with the flow adjusting segment is simple in structure and high in practicability; in this way, gas phase flow is smooth, pressure loss is low, operation cost is lowered, and meanwhile sealing is more airtight and reliable; accordingly, the water-sealed tank can adapt to different gas phase media.
Description
[technical field]
The utility model relates to a kind of water sealed tank, especially relates to a kind of water sealed tank with rectification section.
[background technique]
Known, when in petrochemical industry fume pipe system, the large flow of gas phase media, large runner (pipe diameter > 2m) are carried, conventionally take following pipeline to cut off technological method: 1, large-scale stop valve, but large-scale stop valve exists and manufactures and designs the technical problems such as difficulty, high temperature deformation bite be not easy to operate, and price comparison costliness; 2, large-scale regulating butterfly valve, expensive, poorly sealed, the problems such as yielding leakage of being heated that major diameter butterfly valve exists, so only in the case of allowing a small amount of occasion of leaking of gas phase media or cutting off processing and apply as emergency episode, if to the tighter occasion of seal request, all need to be aided with the cut-out measure of other good seal, the scope therefore using is less; 3, traditional water sealed tank, water sealed tank is current more conventional cut-out means, have that easy manufacture, cost are low, good seal, the advantage such as do not leak, but traditional water sealed tank must be by 90 ° of intercross arrangement of large diameter low-pressure vapor phase pipeline, and make gas phase media in the time normally carrying by it, the operations such as enlarging deceleration, dilatation, 180 ° turn to, reducing acceleration are carried out, therefore while causing gas phase media normally by water sealed tank, the pressure loss is large, thereby the transmitting power input or the energy that directly have influence on gas phase media reclaim output, have increased energy consumption.
[summary of the invention]
In order to overcome the deficiency in background technique, the utility model discloses a kind of water sealed tank with rectification section, the utility model is by air inlet system and air-out apparatus are set on tank body, and reaches with this by the adjusting of inlet and outlet pipe lines on tank body and overflow pipe that pressure drop is little, operating cost is low, the object of good sealing effect.
In order to realize described goal of the invention, the utility model adopts following technological scheme:
A kind of water sealed tank with rectification section, comprise tank body, air inlet system, air-out apparatus, inlet and outlet pipe lines and spill pipe, on tank body, be provided with air inlet system, air-out apparatus, inlet and outlet pipe lines and spill pipe, air inlet system is made up of suction tude leading portion, import rectification section and suction tude back segment, and suction tude leading portion is inserted in tank body top and is connected with the suction tude back segment that is arranged on tank interior by import rectification section; Air-out apparatus is made up of steam outlet pipe and outlet rectification section, and outlet rectification section is arranged on tank body upper outside face, on outlet rectification section, is provided with steam outlet pipe; Described spill pipe is arranged on the outer side surface of steam outlet pipe below tank body, and described inlet and outlet pipe lines is arranged on tank body lower part outer side surface.
The outer wall of described outlet rectification section and import rectification section is arcuate structure.
The ratio of the diameter D2 of described suction tude back segment and the diameter D1 of suction tude leading portion is 0.86～0.95, and the ratio of the diameter D4 of the diameter D3 of steam outlet pipe and outlet rectification section is 0.5～0.95.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
A kind of water sealed tank with rectification section described in the utility model, comprise tank body, air inlet system, air-out apparatus, inlet and outlet pipe lines and spill pipe, by air inlet system and air-out apparatus are set on tank body, and reach with this by the adjusting of inlet and outlet pipe lines on tank body and overflow pipe that pressure drop is little, operating cost is low, the object of good sealing effect; A kind of water sealed tank with rectification section described in the utility model, simple in structure and practical, make gas phase flow smooth and easy, the pressure loss is little, has reduced operating cost, simultaneously sealing more tight, reliable, can adapt to different gas phase medias.
[brief description of the drawings]
Fig. 1 is structural representation of the present utility model;
In figure: 1, outlet rectification section; 2, steam outlet pipe; 3, spill pipe; 4, suction tude leading portion; 5, import rectification section; 6, tank body; 7, suction tude back segment; 8, inlet and outlet pipe lines.
[embodiment]
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
A kind of water sealed tank with rectification section described in 1 by reference to the accompanying drawings, comprise tank body 6, air inlet system, air-out apparatus, inlet and outlet pipe lines 8 and spill pipe 3, on tank body 6, be provided with air inlet system, air-out apparatus, inlet and outlet pipe lines 8 and spill pipe 3, air inlet system is made up of suction tude leading portion 4, import rectification section 5 and suction tude back segment 7, and suction tude leading portion 4 is inserted in tank body 6 tops and is connected with the suction tude back segment 7 that is arranged on tank body 6 inside by import rectification section 5; Air-out apparatus is made up of steam outlet pipe 2 and outlet rectification section 1, and outlet rectification section 1 is arranged on tank body 6 upper outside faces, on outlet rectification section 1, is provided with steam outlet pipe 2; Described spill pipe 3 is arranged on the outer side surface of steam outlet pipe 2 below tank bodies 6, and described inlet and outlet pipe lines 8 is arranged on tank body 6 lower outside faces; The outer wall of described outlet rectification section 1 and import rectification section 5 is arcuate structure; The ratio of the diameter D2 of described suction tude back segment 7 and the diameter D1 of suction tude leading portion 4 is 0.86～0.95, and the ratio of the diameter D4 of the diameter D3 of steam outlet pipe 2 and outlet rectification section 1 is 0.5～0.95.
Implement a kind of water sealed tank with rectification section described in the utility model, in the time of air inlet, gas is entered in tank body 6 by suction tude back segment 7 from suction tude leading portion 4 after the rectification of import rectification section 5 again, because the diameter D2 of suction tude back segment 7 reduces, gap between tank body 6 and suction tude back segment 7 is increased, when the Clearance Flow of gas between tank body 6 and suction tude back segment 7, resistance reduces, pressure reduces, and in the time giving vent to anger, gas leaves tank body 6, flow into outlet rectification section 1 through over commutation laggard enter steam outlet pipe 2, make the air current flow after rectification more steady, the phenomenon of bias current obviously alleviates, low velocity zone and the recirculating zone of gas flow in steam outlet pipe 2 are reduced, flow resistance alleviates, the pressure loss reduces, more be conducive to flowing of gas, and in the time that needs block gas phase medium, open the inlet and outlet pipe lines 8 on body 6, start to think the interior water filling of tank body 6, because of the gaseous pressure of the interior air inlet side of tank body 6 high, steam outlet pipe 2 side pressure are low, air inlet and give vent to anger and have pressure difference, under gas phase differential pressure action, the water entering in tank body 6 reaches balance liquid level, realize effective sealing effect, in the time that needs are opened gas phase pipeline, only need to open inlet and outlet pipe lines 8 makes the water in tank body 6 flow out tank body 6, through numerical calculation and blowing experiment, only 400Pa of tank body 6 internal drops, for 1/8 ~ 1/10 of traditional water sealed tank, energy-saving effect is obvious.
The utility model does not describe part in detail for prior art.
Claims (3)
1. the water sealed tank with rectification section, comprise tank body (6), air inlet system, air-out apparatus, inlet and outlet pipe lines (8) and spill pipe (3), it is characterized in that: on tank body (6), be provided with air inlet system, air-out apparatus, inlet and outlet pipe lines (8) and spill pipe (3), air inlet system is made up of suction tude leading portion (4), import rectification section (5) and suction tude back segment (7), and suction tude leading portion (4) is inserted in tank body (6) top and is connected by import rectification section (5) the suction tude back segment (7) inner with being arranged on tank body (6); Air-out apparatus is made up of steam outlet pipe (2) and outlet rectification section (1), and outlet rectification section (1) is arranged on tank body (6) upper outside face, on outlet rectification section (1), is provided with steam outlet pipe (2); Described spill pipe (3) is arranged on the outer side surface of steam outlet pipe (2) below tank body (6), and described inlet and outlet pipe lines (8) is arranged on tank body (6) lower outside face.
2. a kind of water sealed tank with rectification section according to claim 1, is characterized in that: the outer wall of described outlet rectification section (1) and import rectification section (5) is arcuate structure.
3. a kind of water sealed tank with rectification section according to claim 1, it is characterized in that: the ratio of the diameter D1 of the diameter D2 of described suction tude back segment (7) and suction tude leading portion (4) is 0.86～0.95, the ratio of the diameter D4 of the diameter D3 of steam outlet pipe (2) and outlet rectification section (1) is 0.5～0.95.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075284.6U CN203797054U (en) | 2014-02-21 | 2014-02-21 | Water-sealed tank with flow adjusting segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075284.6U CN203797054U (en) | 2014-02-21 | 2014-02-21 | Water-sealed tank with flow adjusting segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797054U true CN203797054U (en) | 2014-08-27 |
Family
ID=51379265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075284.6U Expired - Lifetime CN203797054U (en) | 2014-02-21 | 2014-02-21 | Water-sealed tank with flow adjusting segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712794A (en) * | 2015-02-10 | 2015-06-17 | 洛阳明远石化技术有限公司 | Top-inlet side-outlet water-sealed tank with two levels of water seals and application method thereof |
| CN105114667A (en) * | 2015-06-29 | 2015-12-02 | 洛阳明远石化技术有限公司 | Pipeline compound low pressure drop seal water tank |
-
2014
- 2014-02-21 CN CN201420075284.6U patent/CN203797054U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712794A (en) * | 2015-02-10 | 2015-06-17 | 洛阳明远石化技术有限公司 | Top-inlet side-outlet water-sealed tank with two levels of water seals and application method thereof |
| CN104712794B (en) * | 2015-02-10 | 2017-06-16 | 洛阳明远石化技术有限公司 | A kind of enterprising side of two grades of water seals goes out formula water sealed tank and its application method |
| CN105114667A (en) * | 2015-06-29 | 2015-12-02 | 洛阳明远石化技术有限公司 | Pipeline compound low pressure drop seal water tank |
| CN105114667B (en) * | 2015-06-29 | 2017-11-10 | 洛阳明远石化技术有限公司 | A kind of compound low pressure drop water sealed tank of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water-sealed tank with flow adjusting segment Effective date of registration: 20190612 Granted publication date: 20140827 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG DEMING PETRIFACTION EQUIPMENT CO.,LTD. Registration number: 2019990000559 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200728 Granted publication date: 20140827 Pledgee: Bank of China Limited by Share Ltd. Luoyang branch Pledgor: LUOYANG DEMING PETRIFACTION EQUIPMENT Co.,Ltd. Registration number: 2019990000559 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |