CN204647834U - A kind of device collecting torch gas pipeline lime set with water seal - Google Patents
A kind of device collecting torch gas pipeline lime set with water seal Download PDFInfo
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- CN204647834U CN204647834U CN201520175494.7U CN201520175494U CN204647834U CN 204647834 U CN204647834 U CN 204647834U CN 201520175494 U CN201520175494 U CN 201520175494U CN 204647834 U CN204647834 U CN 204647834U
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- lime set
- gas pipeline
- torch gas
- set tank
- water seal
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Abstract
A kind of device with water seal collection torch gas pipeline lime set comprises torch gas pipeline (1), lime set tank (5), autocontrol valve (7) and liquid-discharging tube (8), torch gas pipeline (connects suction tude (2) and outlet pipe (3) respectively bottom 10, suction tude (2) stretches into the bottom in lime set tank (5) by lime set tank (5) top, outlet pipe (3) is connected with lime set tank (5) top, level meter (4) is provided with in lime set tank (5), condensate outlet (6) is arranged at lime set tank (5) bottom, condensate outlet (6) is connected with autocontrol valve (7), autocontrol valve (7) is connected with liquid-discharging tube (8).It is low that the utility model has cost, is convenient to the advantage of installing, floor space is little.
Description
Technical field
The utility model relates to the device that torch gas pipeline lime set is collected in band water seal.
Background technique
In fields such as petrochemical industry, oil, Coal Chemical Industries; torch gas pipeline is absolutely necessary safety dumping facility; to discharge inflammable gas under process for producing device emergency episode state, also need to process the inflammable gas that must discharge produced in some daily chemical processs simultaneously.In the discharge process of torch gas, the reason such as nature cooling due to gas causes in gas can entrained drip, forms lime set, if can not process these lime sets in time, to the normal conveying of torch gas be affected, even may produce the harm of fire rain in torch gas combustion process.
Go from strength to strength along with production-scale, place scale is also in continuous expansion, the fed distance of torch gas pipeline even can be continuous several kilometers sometimes, can not ensure that the principle that torch gas pipeline follows " Bubukao " or " step by step low " carries out pipe arrangement completely, unavoidably there will be the phenomenon of torch gas pipeline low spot, make lime set long term accumulation in torch gas pipeline at low spot place, long-term hydrops has more serious corrosive action to pipeline, if in a large number, long-term hydrops can not be discharged timely, time serious, production accident can be caused.
Compared with the torch of petroleum refining, Coal Chemical Industry produce in torch gas can carry certain dust granules secretly, these particles when entering in liquid collecting pipe or liquid collecting bag, easy blocking pipeline, cause draining not in time, have a strong impact on the safe and stable operation of flare line and flare system; In addition, the pipeline of blocking needs parking to carry out artificial unloading, cleaning, and what impact was produced carries out smoothly.
On the chemical engineering of reality, when carrying out recovery lime set for there being banking fire torch gas pipeline, need to do water seal arrangement and point flow container equipment, if the gauge pressure of torch gas pipeline reaches 0.2MPa, the height of fluid-tight is then needed at least to reach 20.5m, and on outside piping lane, piping lane height only 13 meters, or it is lower, in order to reach the height of water seal, need to do well fluid-tight in underground, engineering work load is large, invest high, be also difficult to discharge from liquid seal device to the lime set of discharging in torch gas pipeline.
Summary of the invention
In view of the above defect existed, it is low that the purpose of this utility model is to provide cost, and the device of torch gas pipeline lime set is collected in the band water seal being convenient to install, floor space is little.
The purpose of this utility model realizes like this, a kind of device collecting torch gas pipeline lime set with water seal, it comprises torch gas pipeline, lime set tank, autocontrol valve and liquid-discharging tube, it is characterized in that connecting suction tude and outlet pipe bottom torch gas pipeline, suction tude stretches into the bottom in lime set tank by lime set tank top, outlet pipe is connected with lime set tank top, level meter is provided with in lime set tank, lime set pot bottom has condensate outlet, and condensate outlet is connected with autocontrol valve, and autocontrol valve is connected with liquid-discharging tube.
Torch gas pipeline as above can be normal pressure torch gas pipeline, and can also be has banking fire torch gas pipeline.
The scope of the distance m of suction tude as above and lime set pot bottom is between 0.25h ~ 0.5h, and m value depends on when producing torch gas suck-back under emergency episode, is unlikely to make lime set suck-back in lime set tank in torch gas pipeline.Wherein h is liquid level in the lime set tank that autocontrol valve cuts out.
Autocontrol valve as above and level meter are interlocked and are arranged, and when liquid level reaches H, autocontrol valve is opened, and carries out discharge opeing through liquid-discharging tube; When liquid level reaches h, autocontrol valve cuts out, and discharge opeing stops.
Suction tude as above, outlet pipe, lime set tank, straight length, autocontrol valve and liquid-discharging tube all adopt steam tracing, to prevent the lime set under low-temperature condition from freezing, affect the smooth discharge opeing of this system.
The beneficial effects of the utility model have:
1. technological operation is simple, and equipment investment is few, and operating cost is low.The lime set that the utility model effectively can solve banking fire torch gas pipeline discharges collection, and to save tens of rice, the even investment of the water seal arrangement of tens meters of height, engineering cost is cheaper.
2. can effectively prevent torch gas pipeline lime set to discharge not in time to the corrosion that torch gas pipeline causes, be particularly useful for situation when low spot inevitably appears in torch gas pipeline on large project peripheral piping lane.
3. this system construction is simple, is easy to industrial processes, and in-site installation is convenient, and floor space is little, safe and reliable to operation, has good value for applications.
Accompanying drawing explanation
Fig. 1 is a kind of plan view collecting the device of torch gas pipeline lime set with water seal;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
As shown in the figure, 1 is torch gas pipeline, and 2 is suction tude, and 3 is outlet pipes, and 4 is level meters, and 5 is lime set tanks, and 6 is condensate outlet, and 7 is autocontrol valves, and 8 is liquid-discharging tubes.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of device collecting torch gas pipeline lime set with water seal, it comprises torch gas pipeline 1, lime set tank 5, autocontrol valve 7 and liquid-discharging tube 8, connect suction tude 2 and outlet pipe 3 bottom torch gas pipeline 1, suction tude 2 stretches into the bottom in lime set tank 5 by lime set tank 5 top, outlet pipe 3 is connected with lime set tank 5 top, is provided with level meter 4 in lime set tank 5, has bottom lime set tank 5, condensate outlet 6 is connected with autocontrol valve 7, and autocontrol valve 7 is connected with liquid-discharging tube 8.
Torch gas pipeline 1 as above is normal pressure torch gas pipeline.
Suction tude 2 as above is m=0.25 with the distance bottom lime set tank 5.
Suction tude 2 as above, outlet pipe 3, lime set tank 5, straight length 6, autocontrol valve 7 and liquid-discharging tube 8 all adopt steam tracing, to prevent the lime set under low-temperature condition from freezing, affect the smooth discharge opeing of this system.
When torch gas is in the duct because of when cooling or self operational characteristic reason cause condensation naturally, condensation is gone out drop, drop follows fluid flowing under the drive of torch gas, when there is low spot on piping lane, lime set builds up, pass through having a strong impact on the smooth and easy of torch gas in pipeline, when after lime set accumulation, the gravity by self being flowed in lime set tank 5 through suction tude 2, after lime set in lime set tank 5 reaches certain height H, autocontrol valve 7 will be opened automatically, be discharged through liquid-discharging tube 8 by autocontrol valve 7; Drop to after height h until the liquid level in lime set tank 5, autocontrol valve 7 will cut out automatically, stop discharge opeing.
Lime set in torch gas pipeline 1 is while suction tude 2 enters in lime set tank 5, may carry a small amount of flared gases secretly also enters in lime set tank 5, flow back in torch gas pipeline 1 through outlet pipe 3 when flared gases enters after in lime set tank 5, avoid the generation of the leak case of flared gases in lime set tank 5.
In addition, in the production process of realization factory, once run into, lime set in torch gas pipeline is too much, also the utility model can be carried out partial replication, can keep at a certain distance away in torch gas pipeline low spot region and one or more groups suction tude 2 and outlet pipe 3 are set, suction tude 2 and outlet pipe 3 are connected in lime set tank 5, effectively to discharge the lime set in torch gas pipeline, with carrying out smoothly of ensureing that chemical plant produces.
Simultaneously, also according to the size of project investment, autocontrol valve 7 can be selected to carry out Liquid level automatic drain, also can make autocontrol valve 7 into hand control valve, carry out artificial discharge opeing by the height of liquid level, can reasonably select according to actual needs.
Embodiment 2
Torch gas pipeline 1 has banking fire torch gas pipeline.Suction tude 2 is m=0.3h with the distance bottom lime set tank 5, and all the other are with embodiment 1.
Embodiment 3
Torch gas pipeline 1 is normal pressure torch gas pipeline.Suction tude 2 is m=0.5h with the distance bottom lime set tank 5, and all the other are with embodiment 1.
Above-mentioned described specific embodiment is only to design of the present utility model explanation for example, but it will be understood by those of skill in the art that protection domain of the present utility model is defined by the appended claims.Those skilled in the art is under the prerequisite not deviating from spirit of the present utility model, principle, principle and essence; any amendment can be made to these mode of executions, supplement or equivalent to replace, but these amendments, to supplement or equivalent replacement all falls within protection domain of the present utility model.
Claims (5)
1. collect the device of torch gas pipeline lime set with water seal for one kind, it comprises torch gas pipeline (1), lime set tank (5), autocontrol valve (7) and liquid-discharging tube (8), it is characterized in that torch gas pipeline (connects suction tude (2) and outlet pipe (3) respectively bottom 10, suction tude (2) stretches into the bottom in lime set tank (5) by lime set tank (5) top, outlet pipe (3) is connected with lime set tank (5) top, level meter (4) is provided with in lime set tank (5), condensate outlet (6) is arranged at lime set tank (5) bottom, condensate outlet (6) is connected with autocontrol valve (7), autocontrol valve (7) is connected with liquid-discharging tube (8).
2. a kind of device collecting torch gas pipeline lime set with water seal as claimed in claim 1, is characterized in that described torch gas pipeline (1) is normal pressure torch gas pipeline or has banking fire torch gas pipeline.
3. a kind of device collecting torch gas pipeline lime set with water seal as claimed in claim 1, it is characterized in that the scope of the distance m of described suction tude (2) and lime set tank (5) bottom is between 0.25h ~ 0.5h, wherein h is liquid level in the lime set tank (5) that autocontrol valve (7) cuts out.
4. a kind of device collecting torch gas pipeline lime set with water seal as claimed in claim 1, is characterized in that described autocontrol valve (7) and level meter (4) chain setting.
5. a kind of device collecting torch gas pipeline lime set with water seal as claimed in claim 1, it is characterized in that described suction tude (2), outlet pipe (3), lime set tank (5), condensate outlet (6) and liquid-discharging tube (8) all adopt steam tracing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175494.7U CN204647834U (en) | 2015-03-26 | 2015-03-26 | A kind of device collecting torch gas pipeline lime set with water seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175494.7U CN204647834U (en) | 2015-03-26 | 2015-03-26 | A kind of device collecting torch gas pipeline lime set with water seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647834U true CN204647834U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175494.7U Expired - Fee Related CN204647834U (en) | 2015-03-26 | 2015-03-26 | A kind of device collecting torch gas pipeline lime set with water seal |
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| CN (1) | CN204647834U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090946A (en) * | 2016-08-04 | 2016-11-09 | 中国寰球工程公司 | A kind of torch condensation water recovery system |
| RU192141U1 (en) * | 2019-05-31 | 2019-09-04 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | GAS PIPE CONDENSER |
| CN110258747A (en) * | 2019-06-14 | 2019-09-20 | 煤炭工业太原设计研究院集团有限公司 | Gas electric plant bitubular drainage system |
| RU198877U1 (en) * | 2020-05-29 | 2020-07-30 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Flow-through condensate trap for gas pipeline |
-
2015
- 2015-03-26 CN CN201520175494.7U patent/CN204647834U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090946A (en) * | 2016-08-04 | 2016-11-09 | 中国寰球工程公司 | A kind of torch condensation water recovery system |
| RU192141U1 (en) * | 2019-05-31 | 2019-09-04 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | GAS PIPE CONDENSER |
| CN110258747A (en) * | 2019-06-14 | 2019-09-20 | 煤炭工业太原设计研究院集团有限公司 | Gas electric plant bitubular drainage system |
| RU198877U1 (en) * | 2020-05-29 | 2020-07-30 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Flow-through condensate trap for gas pipeline |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |