CN203477903U - Gas water seal device for discharging steam condensate outwards - Google Patents
Gas water seal device for discharging steam condensate outwards Download PDFInfo
- Publication number
- CN203477903U CN203477903U CN201320558216.0U CN201320558216U CN203477903U CN 203477903 U CN203477903 U CN 203477903U CN 201320558216 U CN201320558216 U CN 201320558216U CN 203477903 U CN203477903 U CN 203477903U
- Authority
- CN
- China
- Prior art keywords
- steam
- water seal
- condensate
- gas water
- heating pipeline
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000007599 discharging Methods 0.000 title abstract 5
- 238000007789 sealing Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000003034 coal gas Substances 0.000 description 22
- 239000010865 sewage Substances 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a gas water seal device for discharging steam condensate outwards, and belongs to the technical field of gas water seal equipment. The gas water seal device is used for discharging the steam condensate in a gas water seal. According to the technical scheme, the gas water seal device for discharging the steam condensate outwards comprises a body and a steam heater, the steam heater is located in the body, the steam heater is a steam heating pipeline, the steam heating pipeline is a closed pipeline in the body, the steam heating pipeline is arranged in a spiral shape from bottom to top, and the steam heating pipeline is led in and out from the top of the body. When the steam heater of the gas water seal device is started, steam is heated along the closed steam heating pipeline, condensate does not enter gas condensate, but is discharged out of the water seal through the steam heating pipeline, clean steam condensate is recycled in a concentrated mode, therefore, the generation amount of waste water is reduced, and the purposes of production cost saving, energy conservation and emission reduction are achieved. The gas water seal device for discharging the steam condensate outwards is simple in structure, the heat exchange area between the spiral steam heating pipeline and the condensate is increased, and the heat exchange efficiency can be effectively improved.
Description
Technical field
The utility model relates to a kind of gas water sealing device for gas pipeline, belongs to water seal for coal gas equipment technical field.
Background technique
In coal gas course of conveying, the steam of carrying secretly in coal gas gets off with the reduction condensation of delivery temperature, is deposited in gas pipe line, overflows in water seal for coal gas, water seal for coal gas makes the height of water in gas pressure and water seal reach pressure balance by certain water level, to get rid of the condensed water in coal gas.In cold winter, for preventing water seal for coal gas frozen block, need to open water seal for coal gas steam heater.
Condensed fluid in traditional water seal for coal gas coal gas flows into water seal for coal gas by condensed fluid entrance 1, when level of condensate in water seal for coal gas is high, by flow-off, discharges inflow phenol well, and condensed fluid finally enters phenol-cyanogen sewage processing station.Diffusion mouth is communicated with atmosphere, keeps water seal for coal gas internal pressure stable.When water seal is stopped using, can pass through the emptying water seal for coal gas inner condensat liquid of drain.When maintenance, can be by opening hand hole inspection.In the winter time, need to open steam heater and prevent water seal for coal gas frozen block, the steam heater condensed water in traditional water seal for coal gas is directly sneaked in the gas condensed water in water seal for coal gas, with gas condensed water, enters phenol-cyanogen sewage processing station, has increased cost for wastewater treatment.A water seal for coal gas steam heater produces the about 7.5t of condensed water every day, annual use in winter 90 days, produce raw condensed water 675t per year, by 20 yuan of ton cost of sewage disposal, the annual steam condensate producing of separate unit water seal for coal gas steam heater 2 increases by 1.35 ten thousand yuan of cost of sewage disposal, approximately 60 water seal for coal gas of Yi Mou unit, whole year production cost increases by 810,000 yuan.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of gas water sealing device that discharges steam condensate, this gas water sealing device can guarantee the outer row of steam heater condensed water and not sneak into gas liquor and enter wastewater containing phenol and cyanide processing station, to reduce cost of sewage disposal, increase economic efficiency.
The technological scheme solving the problems of the technologies described above is:
A kind of gas water sealing device that discharges steam condensate, its formation comprises body, steam heater, on body, there are condensed fluid entrance, diffusion mouth, flow-off, drain, hand hole, steam heater is positioned at body, its improvements are, described steam heater is steam-heated pipe line, and steam-heated pipe line is closing pipe line in body, and the two ends of steam-heated pipe line are respectively by introducing on body body wall and drawing.
The above-mentioned gas water sealing device that discharges steam condensate, the steam-heated pipe line of described intrinsic steam heater from bottom to top arranges in the shape of a spiral, steam-heated pipe line is introduced and is drawn by bodies top.
The beneficial effects of the utility model are:
When steam heater of the present utility model is opened, steam is along the steam-heated pipe line heating of sealing, condensed water does not enter in gas liquor, and discharge water seal by steam-heated pipe line, clean steam condensate is concentrated and is recycled, thereby reduce the production of waste water, reach save production cost, the object of energy-saving and emission-reduction.Of the present utility model simple in structure, the heat exchange area of helical steam-heated pipe line and condensed fluid increases, and can effectively improve heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, mark is as follows: body 1, steam heater 2, condensed fluid entrance 3, diffusion mouth 4, flow-off 5, drain 6, hand hole 7, steam-heated pipe line entrance 8, steam-heated pipe line outlet 9.
Embodiment
Formation of the present utility model comprises body 1, steam heater 2, has condensed fluid entrance 3, diffusion mouth 4, flow-off 5, drain 6, hand hole 7 on body 1, and steam heater 2 is positioned at body 1.Said structure is identical with the water seal for coal gas of prior art, and its difference is that steam heater 2 is improved.
In figure, show, steam heater 2 of the present utility model is steam-heated pipe line, and steam-heated pipe line is closing pipe line in body 1, and the two ends of steam-heated pipe line 2 are respectively by introducing on body 1 body wall and drawing.Steam, along the steam-heated pipe line heating of sealing, is discharged water seal by steam-heated pipe line, and steam condensate is not sneaked into gas liquor and entered wastewater containing phenol and cyanide processing station, to reduce cost of sewage disposal.
In figure, show, the steam-heated pipe line of the steam heater 2 in body 1 from bottom to top arranges in the shape of a spiral, and steam-heated pipe line is introduced and drawn by body 1 top.The heat exchange area of helical steam-heated pipe line and condensed fluid increases, and can effectively improve heat exchange efficiency.
Working principle of the present utility model
In the winter time, water seal for coal gas steam heater 2 comes into operation, and steam is entered by steam heater 2 entrances, and from bottom spiral homogeneous heating, the condensed water of generation is discharged from steam-heated pipe line outlet 9 by vapor pressure, reduces waste water production.
Claims (2)
1. a gas water sealing device that discharges steam condensate, its formation comprises body (1), steam heater (2), on body, have condensed fluid entrance (3), have diffusion mouth (4), flow-off (5), drain (6), hand hole (7), steam heater (2) is positioned at body (1), it is characterized in that: described steam heater (2) is steam-heated pipe line, steam-heated pipe line is closing pipe line in body (1), and the two ends of steam-heated pipe line are respectively by introducing on body (1) body wall and drawing.
2. the gas water sealing device that discharges steam condensate according to claim 1, it is characterized in that: the steam-heated pipe line of the steam heater (2) in described body (1) from bottom to top arranges in the shape of a spiral, steam-heated pipe line is introduced and is drawn by body (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558216.0U CN203477903U (en) | 2013-09-10 | 2013-09-10 | Gas water seal device for discharging steam condensate outwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558216.0U CN203477903U (en) | 2013-09-10 | 2013-09-10 | Gas water seal device for discharging steam condensate outwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477903U true CN203477903U (en) | 2014-03-12 |
Family
ID=50226232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558216.0U Expired - Fee Related CN203477903U (en) | 2013-09-10 | 2013-09-10 | Gas water seal device for discharging steam condensate outwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089501A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of gas conveying safe diffusion device and using method |
-
2013
- 2013-09-10 CN CN201320558216.0U patent/CN203477903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089501A (en) * | 2016-08-09 | 2016-11-09 | 河南柴油机重工有限责任公司 | A kind of gas conveying safe diffusion device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170411 Granted publication date: 20140312 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190411 Granted publication date: 20140312 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |