CN114517846B - Water seal system for acid gas and torch combustion system - Google Patents
Water seal system for acid gas and torch combustion system Download PDFInfo
- Publication number
- CN114517846B CN114517846B CN202011314842.6A CN202011314842A CN114517846B CN 114517846 B CN114517846 B CN 114517846B CN 202011314842 A CN202011314842 A CN 202011314842A CN 114517846 B CN114517846 B CN 114517846B
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- water seal
- water
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- tank
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 239000002253 acid Substances 0.000 title claims abstract description 32
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 135
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims abstract description 6
- 230000002745 absorbent Effects 0.000 claims description 23
- 239000002250 absorbent Substances 0.000 claims description 23
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 40
- 239000002699 waste material Substances 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 10
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 37
- 229920006395 saturated elastomer Polymers 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000003009 desulfurizing effect Effects 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/08—Arrangements for cutting-off not used
- F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention relates to the field of treatment of micro leakage of fuel in a torch, in particular to a water seal system for acid gas and a torch combustion system. The utility model provides a water seal system for acid gas, includes water seal tank, the liquid storage pot that holds the water seal liquid, is arranged in with the water seal liquid in the water seal tank carry to the first pipeline of liquid storage pot and be arranged in with the liquid storage pot the water seal liquid carry to the second pipeline of water seal tank, be provided with on the water seal tank extend to intake pipe in the water seal liquid and extend to the blast pipe of water seal liquid top, be provided with on the first pipeline and be used for adjusting the water seal pressure regulator of water seal liquid height. The water sealing system can re-introduce the water sealing liquid in the liquid storage tank into the water sealing tank for re-use by utilizing the second pipeline, so that the waste of the water sealing liquid caused by direct discharge of the sewage tank is avoided, the use efficiency of the device is improved, the waste of manpower and material resources caused by manual injection of the water sealing liquid is avoided, and the use cost of the water sealing system is reduced.
Description
Technical Field
The invention relates to the field of treatment of micro leakage of fuel in a torch, in particular to a water seal system for acid gas and a torch combustion system.
Background
The acid gas water seal of the existing device uses a vertical water seal system. The vertical water seal system comprises a water seal tank body, a water seal pressure regulating system and an underground sewage tank, wherein the water seal is formed by using mediums such as desalted water, purified water and the like, and the water seal water is discharged into the underground sewage tank. The underground sewage tank also receives other sewage for discharging dirt in the device.
The advantages are that: the height of the water seal is adjustable, the occupied area is small, and the height of the water seal is high.
Its disadvantages are: the water-sealed medium can not be circulated, and after the water-sealed medium is used for a period of time, if no much acid gas is discharged, the water-sealed medium can be reused, and the waste of the water-sealed medium is directly caused by the discharge of the sewage tank; the existing water-sealed medium has low capability of absorbing acid gas, and the water-sealed medium is required to be introduced into the water-sealed tank once at intervals to avoid that the water-sealed medium is in a saturated state and cannot absorb the acid gas.
Disclosure of Invention
The invention aims to solve the problem of manpower and material resource waste caused by the fact that water-sealed media cannot be circulated in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a water seal system for acid gas, including a water seal tank containing water seal liquid, a liquid storage tank, a first pipeline for conveying the water seal liquid in the water seal tank to the liquid storage tank, and a second pipeline for conveying the water seal liquid in the liquid storage tank to the water seal tank, wherein an air inlet pipe extending into the water seal liquid and an air outlet pipe extending above the water seal liquid are provided on the water seal tank, and a water seal pressure regulator for regulating the height of the water seal liquid is provided on the first pipeline.
Preferably, the water sealed tank is provided with a material conveying pipeline, and the material conveying pipeline is respectively connected with the water tank and the lean absorbent tank.
Preferably, the second pipeline comprises a second pipeline which is communicated with the water sealed tank and the liquid storage tank and a liquid pump arranged on the second pipeline.
Preferably, the portion of the second conduit downstream of the liquid pump is connected to a rich absorbent recovery system.
Preferably, the portion of the second conduit downstream of the liquid pump is connected to an acid water network pipe.
Preferably, the liquid storage tank is communicated with the exhaust pipe through a pressure balance line.
Preferably, the water seal pressure regulator is connected to a portion of the second pipe upstream of the liquid pump through a third line, and the third line is connected to the bottom of the water seal pressure regulator.
Preferably, a first straight-line valve is arranged at the bottom of the water sealed tank.
Preferably, a second straight-line valve is arranged at the bottom of the liquid storage tank.
The second aspect of the invention provides a flare combustion system, which comprises an exhaust gas cavity for wrapping a flare fuel transportation valve, a burner and any one of the above water sealing systems for acid gas, wherein the water sealing tank is connected with the exhaust gas cavity through the air inlet pipe, and the liquid storage tank is connected with the burner through the air outlet pipe.
The water seal system can convey the water seal liquid in the liquid storage tank to the water seal tank by using the second pipeline; in this case, if the water-sealed liquid tends to be in a saturated state in which the acid gas is dissolved after a period of use, the water-sealed liquid is directly treated and discharged by the liquid storage tank; if the water-sealed medium is used for a period of time, no much acid gas is discharged, namely the water-sealed liquid does not tend to be saturated, then the water-sealed medium can be reused, the water-sealed liquid in the liquid storage tank can be led into the water-sealed tank again for reuse by utilizing the second pipeline, the waste of the water-sealed liquid caused by direct discharge of the sewage tank is avoided, the use efficiency of the device is improved, the waste of manpower and material resources caused by manual injection of the water-sealed liquid is avoided, and the use cost of the water-sealed system is reduced.
Drawings
Fig. 1 is a schematic structural view of a water seal system for sour gas according to an embodiment of the present invention.
Description of the reference numerals
1-Water sealed tank, 2-liquid storage tank, 3-air inlet pipe, 4-exhaust pipe, 5-water sealed pressure regulator, 6-first pipeline, 7-second pipeline, 8-liquid pump, 9-water tank, 10-lean absorbent tank, 11-rich absorbent recovery system, 12-acid water network pipe, 13-pressure balance line, 14-first straight-line valve, 15-second straight-line valve, 16-third pipeline, a-first control valve, b-second control valve, c-third control valve, d-fourth control valve, e-fifth control valve, f-sixth control valve, g-seventh control valve, k-eighth control valve, L-ninth control valve and m-tenth control valve.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
In one aspect, the invention provides a water sealing system for acid gas, which comprises a water sealing tank 1, a liquid storage tank 2, a first pipeline 6 for conveying the water sealing liquid in the water sealing tank 1 to the liquid storage tank 2 and a second pipeline 7 for conveying the water sealing liquid in the liquid storage tank 2 to the water sealing tank 1, wherein the water sealing tank 1 is provided with an air inlet pipe 3 extending into the water sealing liquid and an air outlet pipe 4 extending above the water sealing liquid, and the first pipeline 6 is provided with a water sealing pressure regulator 5 for regulating the height of the water sealing liquid.
The water seal pressure regulator is only used for regulating the height of the liquid level in the water seal tank, the distance from the liquid level of the water seal liquid to the bottom end of the air inlet pipe is h, ρgh is the pressure at the bottom end of the air inlet pipe 3, namely the pressure of the air from the air inlet pipe 3 exceeds the critical point ρgh, the bottom end of the air inlet pipe 3 can bubble, the acid gas is combustion gas and hydrogen sulfide gas (other nontoxic and odorless small amount of gas can be ignored), the water seal liquid is filtered by the hydrogen sulfide gas, and the combustion gas is insoluble in water and can be discharged from the air outlet pipe 4.
The water seal system can convey the water seal liquid in the liquid storage tank to the water seal tank by using the second pipeline; in this case, if the water-sealed liquid tends to be in a saturated state in which the acid gas is dissolved after a period of use, the water-sealed liquid is directly treated and discharged by the liquid storage tank; if the water-sealed medium is used for a period of time, no much acid gas is discharged, namely the water-sealed liquid does not tend to be saturated, then the water-sealed medium can be reused, the water-sealed liquid in the liquid storage tank can be led into the water-sealed tank again for reuse by utilizing the second pipeline, the waste of the water-sealed liquid caused by direct discharge of the sewage tank is avoided, the use efficiency of the device is improved, the waste of manpower and material resources caused by manual injection of the water-sealed liquid is avoided, and the use cost of the water-sealed system is reduced.
Preferably, the water sealed tank 1 is provided with a material conveying pipeline, and the material conveying pipeline is respectively connected with the water tank 9 and the lean absorbent tank 10. Generally, the water seal liquid in the water seal system becomes saturated after absorbing more acid waste gas; the saturated acid gas is treated and discharged after passing through the sewage tank 2, and in order to keep the dynamic balance of the water sealing system, water sealing liquid is injected from the water tank 9, so that the amount of the water sealing liquid is in a relatively balanced state, and the long-term operation of the water sealing system is ensured. The water sealing liquid is generally desalted water and purified water, the capacity of absorbing acid gas by water is limited, and the poor absorbent for absorbing acid gas can be added into water to improve the absorption performance of the water sealing liquid and avoid frequent replacement of the water sealing liquid. The lean absorbent for absorbing the hydrogen sulfide gas is generally a regenerated desulfurizing agent, the regenerated desulfurizing agent is used as the lean absorbent, the desulfurizing agent is not easy to be blocked by crystallization, and meanwhile, the desulfurizing agent is easy to combine with the hydrogen sulfide and ammonia in the acid gas, so that the acid gas absorption efficiency is improved.
Preferably, the second pipeline 7 comprises a second pipeline which is communicated with the water sealed tank 1 and the liquid storage tank 2, and a liquid pump 8 arranged on the second pipeline. The unsaturated water-sealed liquid in the liquid storage tank 2 can be returned to the water-sealed tank 1 by the liquid pump 8 for reuse, so that the utilization efficiency of the water-sealed liquid is improved, and the waste of manpower and material resources due to frequent replacement of the water-sealed liquid is avoided.
Preferably, the portion of the second conduit downstream of the liquid pump 8 is connected to a rich absorbent recovery system 11. After saturation of the lean absorbent in the lock becomes rich, the absorbent in the lock needs to be treated and replaced with a new lean absorbent. The lean absorbent is a regenerated desulfurizing agent, and after saturated absorption of hydrogen sulfide gas, it can be treated or regenerated by the rich absorbent recovery system 11.
Preferably, the portion of the second conduit downstream of the liquid pump 8 is connected to an acidic water network 12. When the water sealing liquid is in a saturated state, the water sealing liquid is pumped to the acidic water network pipe 12 through the liquid pump 8 for treatment, recycling and utilization.
Preferably, the liquid storage tank 2 is communicated with the exhaust pipe 4 through a pressure balance line 13. The pressure balance line is used for balancing the pressure in the liquid storage tank 2 and avoiding explosion caused by overlarge pressure in the liquid storage tank 2. The safety of the water seal system is improved.
Preferably, the water seal pressure regulator 5 is connected to the portion of the second conduit upstream of the liquid pump 8 by a third line 16, the third line 16 being connected to the bottom of the water seal pressure regulator 5. The water seal system is in use and is likely to need to be shut down and trimmed due to faults, and at the moment, if residual water seal liquid exists in the water seal pressure regulator, the residual water seal liquid can be discharged through the reserved third pipeline 16, so that the practicability of the water seal system is improved.
Preferably, a first straight-line valve 14 is arranged at the bottom of the water sealed tank 1. When the water sealing system is used, the machine is required to be stopped and trimmed due to faults, and at the moment, if residual water sealing liquid exists in the water sealing tank 1, the residual water sealing liquid can be discharged through the first direct discharge valve 14, so that the practicability of the water sealing system is improved.
Preferably, a second in-line valve 15 is disposed at the bottom of the liquid storage tank 2. The water seal system is likely to need to be shut down and maintained because of the trouble when using, and if there is remaining water seal liquid in the liquid storage pot 2 at this moment, can discharge through the second in-line valve 15, improves the practicality of water seal system.
The second aspect of the invention provides a flare combustion system, which comprises an exhaust gas cavity for wrapping a flare fuel transportation valve, a burner and any one of the above water sealing systems for acid gas, wherein the water sealing tank 1 is connected with the exhaust gas cavity through the air inlet pipe 3, and the liquid storage tank 2 is connected with the burner through the air outlet pipe 4.
The water seal system can convey the water seal liquid in the liquid storage tank to the water seal tank by using the second pipeline; in this case, if the water-sealed liquid tends to be in a saturated state in which the acid gas is dissolved after a period of use, the water-sealed liquid is directly treated and discharged by the liquid storage tank; if the water-sealed medium is used for a period of time, no much acid gas is discharged, namely the water-sealed liquid does not tend to be saturated, then the water-sealed medium can be reused, the water-sealed liquid in the liquid storage tank can be led into the water-sealed tank again for reuse by utilizing the second pipeline, the waste of the water-sealed liquid caused by direct discharge of the sewage tank is avoided, the use efficiency of the device is improved, the waste of manpower and material resources caused by manual injection of the water-sealed liquid is avoided, and the use cost of the water-sealed system is reduced.
During use of the flare combustion system: the waste gas cavity of parcel torch fuel transportation valve can gush into waste gas because of the valve microleak, and waste gas is suffocated in inclosed cavity, and when the gas leakage is more, the pressure of waste gas cavity can become big, and when pressure exceeded the critical point, the intake pipe 3 bottom in the water seal jar 1 was blown out the bubble, and the acid gas in the bubble is absorbed by the water seal liquid in the in-process that rises, and the water seal liquid is the mixture of water and lean absorbent. At the moment when the air inlet pipe 3 bubbles, the water sealing liquid in the water sealing pressure regulator 5 can enter the liquid storage tank 2 due to the remote action of the communicating vessel; when the water sealing liquid entering the liquid storage tank 2 is unsaturated, the liquid pump 8 can re-inject the unsaturated water sealing liquid into the water sealing tank 1 for recycling; after the water seal liquid is saturated, the water seal liquid is discharged into the rich absorbent recovery system 11 or the acidic water network pipe 12 by a liquid pump so as to treat the acidic water and the rich absorbent is recovered or treated.
The first control valve a is arranged on the air inlet pipe 3 and used for controlling leakage gas to enter the water seal system; the second control valve b is arranged on the exhaust pipe 4 and used for controlling the combustible gas absorbed by the acid gas to flow out of the water seal system; the third control valve c is arranged on the pressure balance line 13 to control the pressure of the liquid storage tank 2 and the reverse channeling of gas; the fourth control valve d is arranged between the water seal pressure regulator 5 and the water seal tank 1 to control the opening and closing of a communication pipeline of the water seal pressure regulator; a fifth control valve e is arranged between the water tank 9 and the water sealed tank 1 to control the opening and closing of the water injection pipeline; the sixth control valve f and the seventh control valve g are used for controlling the opening and closing of a pipeline between the liquid storage tank 2 and the water sealed tank 1; an eighth control valve k is provided between the lean absorbent tank and the water-sealed tank 1 to control addition of the lean absorbent; a ninth control valve L is arranged at the inlet of the rich absorbent recovery system and used for controlling the rich absorbent recovery system to be communicated with the liquid pump 8; the tenth control valve m is arranged at the inlet of the acidic water network pipe and used for controlling the communication between the acidic water network pipe and the liquid pump 8.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. The technical solution of the invention can be subjected to a plurality of simple variants within the scope of the technical idea of the invention. Including the various specific features being combined in any suitable manner. The various possible combinations of the invention are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (7)
1. The utility model provides a water seal system for acid gas, its characterized in that includes holds water seal tank (1) of water seal liquid, liquid storage tank (2), is used for with in the water seal tank (1) the water seal liquid carry to liquid storage tank (2) first pipeline (6) and be used for with in liquid storage tank (2) the water seal liquid carry to water seal tank (1) second pipeline (7), be provided with on water seal tank (1) extend to in the water seal liquid intake pipe (3) and extend to exhaust pipe (4) above the water seal liquid, be provided with on first pipeline (6) be used for adjusting water seal liquid height's water seal pressure regulator (5);
a material conveying pipeline is arranged on the water sealed tank (1), and the material conveying pipeline is respectively connected with the water tank (9) and the lean absorbent tank (10);
The second pipeline (7) comprises a second pipeline which is communicated with the water sealed tank (1) and the liquid storage tank (2) and a liquid pump (8) arranged on the second pipeline, and the part of the second pipeline, which is positioned at the downstream of the liquid pump (8), is connected with a rich absorbent recovery system (11).
2. The water seal system for sour gas according to claim 1, characterized in that the portion of the second conduit downstream of the liquid pump (8) is connected to a sour water network pipe (12).
3. The water seal system for sour gas according to claim 1, wherein the reservoir (2) is in communication with the exhaust pipe (4) via a pressure balancing line (13).
4. The water seal system for sour gas according to claim 1, characterized in that the water seal pressure regulator (5) is connected to the portion of the second conduit upstream of the liquid pump (8) by a third line (16), the third line (16) being connected to the bottom of the water seal pressure regulator (5).
5. The water seal system for sour gas according to claim 1, characterized in that the water seal tank (1) bottom is provided with a first in-line valve (14).
6. The water seal system for sour gas according to claim 1, wherein the bottom of the liquid storage tank (2) is provided with a second in-line valve (15).
7. A flare combustion system, characterized by comprising an exhaust gas chamber for enveloping a flare fuel transportation valve, a burner and the water seal system for acid gas according to any one of claims 1-6, wherein the water seal tank (1) is connected with the exhaust gas chamber through the air inlet pipe (3), and the liquid storage tank (2) is connected with the burner through the air outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314842.6A CN114517846B (en) | 2020-11-20 | 2020-11-20 | Water seal system for acid gas and torch combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314842.6A CN114517846B (en) | 2020-11-20 | 2020-11-20 | Water seal system for acid gas and torch combustion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114517846A CN114517846A (en) | 2022-05-20 |
| CN114517846B true CN114517846B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314842.6A Active CN114517846B (en) | 2020-11-20 | 2020-11-20 | Water seal system for acid gas and torch combustion system |
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| Country | Link |
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| CN (1) | CN114517846B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63247526A (en) * | 1987-04-01 | 1988-10-14 | Asia Sekiyu Kk | Recovery system for flare gas |
| KR20120007417A (en) * | 2010-07-14 | 2012-01-20 | 한국전력공사 | Apparatus for separating acid gas from mixed gas |
| JP2012170878A (en) * | 2011-02-21 | 2012-09-10 | Asahi Kogyosha Co Ltd | Wastewater sterilization system |
| CN204485595U (en) * | 2014-12-31 | 2015-07-22 | 河南联鑫化工有限公司 | Sour water tank exhaust treatment system |
| CN107743416A (en) * | 2015-09-04 | 2018-02-27 | 韩国电力公社 | Sour gas collection system and use this sour gas collection method |
| CN107754560A (en) * | 2016-08-19 | 2018-03-06 | 通用电气公司 | Gas handling system and exhaust gas treating method |
| CN109737224A (en) * | 2019-01-16 | 2019-05-10 | 中石化上海工程有限公司 | A kind of VOC tail gas water seal arrangement and water sealing method |
| CN111056680A (en) * | 2019-12-13 | 2020-04-24 | 江苏中圣高科技产业有限公司 | System and method for on-site purification and cyclic utilization of industrial flare water-sealed tank sewage |
| CN111692383A (en) * | 2020-06-22 | 2020-09-22 | 彭薇 | Torch water-sealed tank overflow sewage closed collection system |
| CN111821832A (en) * | 2020-08-10 | 2020-10-27 | 南京佳华工程技术有限公司 | Chlorohydrination tail gas coupling treatment method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101491521B1 (en) * | 2013-11-21 | 2015-02-11 | 한국에너지기술연구원 | Acidic gas Capture System and Method for Energy Saving Using Condensed Water |
| KR101498460B1 (en) * | 2013-11-27 | 2015-03-05 | 한국에너지기술연구원 | Energy Saving Acidic gas Capture System and Method Using Separate Water |
| US10625199B2 (en) * | 2018-03-01 | 2020-04-21 | Mitsubishi Heavy Industries Engineering, Ltd. | CO2 recovery system and method of recovering CO2 |
-
2020
- 2020-11-20 CN CN202011314842.6A patent/CN114517846B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63247526A (en) * | 1987-04-01 | 1988-10-14 | Asia Sekiyu Kk | Recovery system for flare gas |
| KR20120007417A (en) * | 2010-07-14 | 2012-01-20 | 한국전력공사 | Apparatus for separating acid gas from mixed gas |
| JP2012170878A (en) * | 2011-02-21 | 2012-09-10 | Asahi Kogyosha Co Ltd | Wastewater sterilization system |
| CN204485595U (en) * | 2014-12-31 | 2015-07-22 | 河南联鑫化工有限公司 | Sour water tank exhaust treatment system |
| CN107743416A (en) * | 2015-09-04 | 2018-02-27 | 韩国电力公社 | Sour gas collection system and use this sour gas collection method |
| CN107754560A (en) * | 2016-08-19 | 2018-03-06 | 通用电气公司 | Gas handling system and exhaust gas treating method |
| CN109737224A (en) * | 2019-01-16 | 2019-05-10 | 中石化上海工程有限公司 | A kind of VOC tail gas water seal arrangement and water sealing method |
| CN111056680A (en) * | 2019-12-13 | 2020-04-24 | 江苏中圣高科技产业有限公司 | System and method for on-site purification and cyclic utilization of industrial flare water-sealed tank sewage |
| CN111692383A (en) * | 2020-06-22 | 2020-09-22 | 彭薇 | Torch water-sealed tank overflow sewage closed collection system |
| CN111821832A (en) * | 2020-08-10 | 2020-10-27 | 南京佳华工程技术有限公司 | Chlorohydrination tail gas coupling treatment method |
Non-Patent Citations (1)
| Title |
|---|
| 火炬水封罐溢流口位置的设置;曾一斐;于安峰;;油气储运;20121214(第01期);第67-69页 * |
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