CN115487648A - Fuel leakage spraying treatment device - Google Patents
Fuel leakage spraying treatment device Download PDFInfo
- Publication number
- CN115487648A CN115487648A CN202211130517.3A CN202211130517A CN115487648A CN 115487648 A CN115487648 A CN 115487648A CN 202211130517 A CN202211130517 A CN 202211130517A CN 115487648 A CN115487648 A CN 115487648A
- Authority
- CN
- China
- Prior art keywords
- ammonia
- spraying
- control room
- tank
- filtered air
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B01D53/1412—Controlling the absorption process
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
-
- 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
- B01D53/30—Controlling by gas-analysis apparatus
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of ship fuel supply, in particular to a fuel leakage spray treatment device. The device comprises a rapid reaction alarm mechanism which is arranged in a control room and used for monitoring fuel leakage in the control room, wherein the rapid reaction alarm mechanism is connected with and controls a leaked gas collecting mechanism, a filtered air ventilating mechanism and an ammonia dissolving and filtering mechanism which are arranged outside the control room; the ammonia dissolving and filtering mechanism comprises a spraying tank with clear water inside, an ammonia discharging part is connected with the inside of the spraying tank through a leaked gas inlet, the ammonia discharging part is arranged upwards, and the upper end surface of the ammonia discharging part is flush with the liquid level of the clear water liquid level in the spraying tank. The beneficial effects of the invention are as follows: rapidly collecting leaked gas, conveying the collected gas to a spraying treatment point, and fully dissolving the leaked ammonia gas and spraying water through an upper structure design and a lower structure design; the safe and efficient ammonia fuel leakage spraying treatment process is completed.
Description
Technical Field
The invention relates to the technical field of ship fuel supply, in particular to a fuel leakage spray treatment device.
Background
Ammonia is a flammable hydrogen-rich compound (NH 3) that contains no carbon, produces water and nitrogen upon complete reaction, produces no pollutants and greenhouse gas carbon dioxide (CO 2), and has a high hydrogen content, a volumetric energy density higher than that of liquid hydrogen, and lower than that of methanol and Liquefied Natural Gas (LNG). Ammonia is a colorless gas with stable chemical properties at normal temperature and pressure, is easy to liquefy and store and transport. Ammonia can be artificially synthesized and is easily decomposed into hydrogen and nitrogen under the action of heating or a catalyst; ammonia is moderately toxic and has an irritating odor; the ammonia is very easy to dissolve in water, ethanol, ether and chloroform, and is weakly alkaline and volatile after being dissolved in water; ammonia has a lower vapor density than air and diffuses faster when a leak occurs in an open space.
The ammonia fuel has combustion characteristics. It can be burnt in air to generate nitrogen and water, and can be used as pollution-free fuel for substituting fuel oil and coal. The ammonia fuel has higher octane number and good anti-knock performance, can increase the compression ratio when being applied to an engine, and can theoretically improve the thermal efficiency of the engine to more than 60 percent. The current water application of ammonia fuel is in the beginning of the world. Currently, research and development work on ammonia-fueled ships is being carried out in europe, japan, korea, and china.
Once the ammonia fuel applied to the ship is leaked at the present stage, the safety risks in the aspects of toxicity, corrosivity and explosiveness are easily caused; if the fuel leakage is not processed in time, poisoning or explosion accidents are further easily caused, the personnel and equipment are greatly damaged, and meanwhile, under the large application environment of the current ship ammonia fuel, how to efficiently and thoroughly collect and filter the leaked ammonia fuel is also a technical problem which needs to be solved and improved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to efficiently and thoroughly collect and dissolve and filter ammonia fuel leaked in a control chamber.
In order to solve the problems, the technical scheme adopted by the invention is as follows: a fuel leakage spray treatment device comprises a quick reaction alarm mechanism which is arranged in a control room and used for monitoring fuel leakage in the control room, wherein the quick reaction alarm mechanism is connected with and controls a leaked gas collecting mechanism, a filtered air ventilating mechanism and an ammonia dissolving and filtering mechanism which are arranged outside the control room; a leaked gas collecting mechanism and a filtered air ventilating mechanism are respectively communicated between the control chamber and the ammonia dissolving and filtering mechanism, the ammonia dissolving and filtering mechanism comprises a spraying tank in which clear water is stored, and a filtered air outlet is arranged at the top of the spraying tank and communicated with the filtered air ventilating mechanism; a leaked gas inlet is formed in one side of the lower part of the spray tank and communicated with a leaked gas collecting mechanism, a filtering water pump outlet is formed in the bottom of the spray tank and connected with a water pump, and the other end of the water pump is communicated with a spray header pipe arranged at the upper part in the spray tank through a water pipeline; the spraying main pipe is connected with a spraying bracket, and spraying holes for spraying clear water are uniformly distributed on the spraying bracket; reveal gaseous access hole and spraying jar internal connection and have ammonia discharging spare, ammonia discharging spare sets up and its up end and sprays the liquid level line parallel and level of jar interior clear water liquid level.
The beneficial effects of the invention are as follows: rapidly collecting leaked gas, conveying the collected gas to a spraying treatment point, and fully dissolving the leaked ammonia gas and spray water through an upper structure design and a lower structure design; the safe and efficient ammonia fuel leakage spraying treatment process is completed.
As a further improvement of the invention, the technical problems to be solved are as follows: how the leaking gas collecting mechanism and the filtered air ventilating mechanism specifically realize their functions. .
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the leaked gas collecting mechanism comprises an exhaust pipeline which is used for communicating the control chamber with a leaked gas inlet, and one end of the exhaust pipeline, which is close to the control chamber, is provided with an exhaust fan which is used for exhausting the leaked gas in the control chamber; the filtered air ventilation mechanism comprises a ventilation pipeline used for communicating the control chamber with the filtered air outlet, and one end of the ventilation pipeline, which is close to the control chamber, is provided with a ventilation fan used for introducing the filtered air in the ammonia dissolving and filtering mechanism into the control chamber.
The beneficial effect of the improvement is as follows: reveal gaseous collection mechanism and filtered air ventilation mechanism and pass through the pipe connection between control room and ammonia dissolve and strain the mechanism, the rethread exhaust fan realizes revealing the circulation of gaseous and filtered air with the ventilation fan and shifts.
As a further improvement of the invention, the technical problems to be solved are as follows: how the ammonia gas is specifically discharged into the spraying tank and the solution filtration is completed.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the ammonia discharging piece comprises an ammonia introducing pipeline, the bottom of the ammonia introducing pipeline is connected with the leaked gas inlet, and the ammonia introducing pipeline is communicated with an ammonia gas spraying hole formed in the upper end face of the ammonia discharging piece in the ammonia discharging piece; the ammonia gas spray holes are uniformly distributed on the upper end surface of the ammonia discharging piece.
The beneficial effect of the improvement is as follows: the ammonia gets into through the ammonia orifice and sprays in the jar, accomplishes with the clear water intensive mixing that from the top sprays and dissolves to strain, and the air that filters the completion comes to spraying tank deck portion through spraying the support to send back the control room through vent pipe in.
As a further improvement of the invention, the technical problems to be solved are as follows: clear water is sprayed on the ammonia discharging pieces, water is easily accumulated on the upper end surfaces of the ammonia discharging pieces, and the exhaust efficiency is influenced.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the upper end surface of the ammonia discharging piece is a conical surface inclined from inside to outside, and the upper end surface of the ammonia discharging piece is uniformly provided with guide grooves in an annular shape from inside to outside.
The beneficial effect of the improvement is as follows: and a diversion trench which is inclined from inside to outside is arranged for efficient drainage.
As a further improvement of the invention, the technical problems to be solved are as follows: how to efficiently collect the ammonia gas leaked out and discharged into the filtered air.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the exhaust fan is arranged at the upper part in the control room; the air duct is arranged at the lower part in the control chamber.
The beneficial effect of the improvement is as follows: the density of the ammonia gas is lower than that of the air, and the ammonia gas floats to the upper part in the control chamber after leaking and volatilizing, so that the exhaust fan arranged at the upper part in the control chamber can efficiently collect the ammonia gas; meanwhile, the ventilation fan arranged at the lower part in the control room can continuously discharge safe filtered air, and further extrude and discharge ammonia at the upper part.
As a further improvement of the invention, the technical problems to be solved are as follows: how to further improve the dissolving and filtering effect of spraying.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the spraying main pipe is movably and rotatably connected with the spraying support, the spraying holes are uniformly distributed on the side edge of the spraying support, and the clear water is sprayed out to one side of the spraying support through the spraying holes instead of the up-and-down direction.
The beneficial effect of the improvement is as follows: the side is provided with the support that sprays that the hole cooperation can move about the rotation for spray the support and when leading to water blowout, can receive the water ejection reaction and take place the counter rotation, make the effect of spraying more even, the scope further increases, thereby the improvement sprays the effect.
As a further improvement of the invention, the technical problems to be solved are as follows: how the quick response alarm mechanism realizes real-time monitoring and quick response and alarm.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the quick reaction alarm mechanism comprises ammonia gas detectors arranged at all positions in the control room, the ammonia gas detectors are connected with and control induction trigger switches, and the induction trigger switches are electrically connected with the alarm piece, the leaked gas collecting mechanism, the filtered air ventilation mechanism and the ammonia gas dissolving and filtering mechanism respectively.
The beneficial effect of the improvement is as follows: the ammonia gas detector realizes real-time monitoring of ammonia gas leakage conditions; the induction trigger switch quickly responds to control the operation of the exhaust fan, the ventilating fan and the water pump, and simultaneously triggers the alarm part to realize alarm notification.
As a further improvement of the invention, the technical problems to be solved are as follows: how the alarm part realizes the alarm function.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: the alarm piece is an audible and visual alarm.
The beneficial effect of the improvement is as follows: the alarm part is an audible and visual alarm and can remind workers in time through alarm sound and flash signals.
As a further improvement of the invention, the technical problems to be solved are as follows: how to spray the process in real time in the internal spraying tank.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: an observation window for observing the internal condition is arranged on one side of the spraying tank; and scales for measuring the liquid level in the spraying tank are vertically arranged on the observation window.
The beneficial effect of the improvement is as follows: can accurately and conveniently carry out real-time observation to the work of spraying in the jar that sprays through observation window and scale.
As a further improvement of the invention, the technical problems to be solved are as follows: the ammonia fuel in the control chamber leaks, and the liquid ammonia drips on the bottom plate of the control chamber, so that low temperature and corrosion are easily caused.
In order to solve the technical problems, the invention further adopts the following improved technical scheme: an emergency partition plate is arranged at the bottom of the control room, and a control room heat conducting piece used for transferring heat on the emergency partition plate is arranged in the emergency partition plate; the spraying tank is provided with a spraying tank heat-conducting piece connected with the control room heat-conducting piece in a base of the spraying tank.
The beneficial effect of the improvement is as follows: the low-temperature-resistant and corrosion-resistant emergency partition plate can avoid damage to a bottom plate object caused by ammonia fuel leakage; meanwhile, the low temperature caused by volatilization of the ammonia fuel is utilized to ensure that the bottom of the spraying tank is also in a low-temperature state through the heat-conducting piece, so that the volatilization of the dissolved and filtered ammonia water in the spraying tank is effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view showing a connection relationship of three-dimensional structures of the leaked gas collecting mechanism 3, the filtered air ventilating mechanism 4 and the ammonia gas leaching mechanism 5 according to the present invention.
Fig. 3 is a schematic top view of fig. 2.
Fig. 4 isbase:Sub>A schematic cross-sectional view ofbase:Sub>A-base:Sub>A in fig. 3.
Fig. 5 is an enlarged structural schematic diagram of a part B in fig. 4.
Fig. 6 is a schematic view of the half-section internal perspective structure of fig. 2.
The character label in the figure is 1, a control room; 2. a quick response alarm mechanism; 3. a leakage gas collection mechanism; 4. a filtered air ventilation mechanism; 5. an ammonia gas dissolving and filtering mechanism; 11. sealing the cabin door; 12. an emergency partition plate; 121. a control chamber heat conducting member; 21. an ammonia gas detector; 22. an inductive trigger switch; 23. an alarm member; 31. an exhaust fan; 32. an exhaust duct; 41. a ventilating fan; 42. an air duct; 51. a spray tank; 52. a main spray pipe; 53. spraying a bracket; 54. a water pump; 55. a water pipeline; 56. liquid surface line; 57. an observation window; 58. an ammonia discharge member; 59. a spray tank heat conducting member; 511. a leakage gas inlet; 512. a filtered air exhaust port; 513. an outlet of the water pump for filtering; 514. a base; 531. spraying holes; 571. calibration; 581. introducing an ammonia pipeline; 582. spraying an ammonia gas hole; 583. a diversion trench.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1:
as shown in fig. 1-6, a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; a leaked gas collecting mechanism 3 and a filtered air ventilating mechanism 4 are respectively communicated between the control chamber 1 and the ammonia dissolving and filtering mechanism 5, the ammonia dissolving and filtering mechanism 5 comprises a spray tank 51 in which clear water is stored, and the top of the spray tank 51 is provided with a filtered air outlet 512 communicated with the filtered air ventilating mechanism 4; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the leaked gas collecting mechanism 3, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51.
Example 2:
as shown in fig. 1-6, a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; a leaked gas collecting mechanism 3 and a filtered air ventilating mechanism 4 are respectively communicated between the control chamber 1 and the ammonia dissolving and filtering mechanism 5, the ammonia dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored therein, and a filtered air outlet 512 communicated with the filtered air ventilating mechanism 4 is arranged at the top of the spraying tank 51; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the leaked gas collecting mechanism 3, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and spraying holes 531 for spraying clean water are uniformly distributed on the spraying bracket 53; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the liquid level of the clean water in the spray tank 51; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control room 1 with the leaked gas inlet 511, and one end of the exhaust pipeline 32, which is close to the control room 1, is provided with an exhaust fan 31 for exhausting the leaked gas in the control room 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control room 1 and a filtered air outlet 512, and one end of the ventilation pipeline 42, which is close to the control room 1, is provided with a ventilation fan 41 for introducing filtered air in the ammonia dissolving and filtering mechanism 5 into the control room 1.
Example 3:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilation mechanism 4 and an ammonia gas dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with the ventilation pipeline 42; a leaked gas inlet 511 arranged on one side of the lower part of the spray tank 51 is communicated with the exhaust pipeline 32, a filtering water pump outlet 513 arranged at the bottom of the spray tank 51 is connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper part in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The ammonia discharging part 58 comprises an ammonia introducing pipeline 581, the bottom of which is connected with the leakage gas inlet 511, and the ammonia introducing pipeline 581 is communicated with an ammonia gas spraying hole 582 arranged on the upper end surface of the ammonia discharging part 58 in the ammonia discharging part 58; the ammonia gas spray holes 582 are uniformly distributed on the upper end surface of the ammonia discharging piece 58.
Example 4:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with the ventilation pipeline 42; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the exhaust pipeline 32, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The ammonia discharging part 58 comprises an ammonia introducing pipeline 581, the bottom of which is connected with the leakage gas inlet 511, and the ammonia introducing pipeline 581 is communicated with an ammonia gas spraying hole 582 arranged on the upper end surface of the ammonia discharging part 58 in the ammonia discharging part 58; the ammonia gas spray holes 582 are uniformly distributed on the upper end surface of the ammonia discharging piece 58. The upper end surface of the ammonia discharge piece 58 is a conical surface inclined from inside to outside, and the upper end surface of the ammonia discharge piece 58 is uniformly provided with guide grooves 583 in an annular shape from inside to outside.
Example 5:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilation mechanism 4 and an ammonia gas dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia gas dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with the ventilation pipeline 42; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the exhaust pipeline 32, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and spraying holes 531 for spraying clean water are uniformly distributed on the spraying bracket 53; the leaked gas inlet 511 is connected with an ammonia discharge member 58 inside the spray tank 51, the ammonia discharge member 58 is arranged upwards, and the upper end surface of the ammonia discharge member is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The exhaust fan 31 is arranged at the upper part in the control room 1; the air duct 42 is provided in the lower part of the control cabin 1.
Example 6:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with the ventilation pipeline 42; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the exhaust pipeline 32, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and spraying holes 531 for spraying clean water are uniformly distributed on the spraying bracket 53; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The spraying main pipe 52 is movably and rotatably connected with the spraying support 53, the spraying holes 531 are uniformly distributed on the side edge of the spraying support 53, and the clear water is sprayed out to one side of the spraying support 53 through the spraying holes 531 instead of the up-and-down direction.
Example 7:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with an air duct 42; a leaked gas inlet 511 arranged on one side of the lower part of the spray tank 51 is communicated with the exhaust pipeline 32, a filtering water pump outlet 513 arranged at the bottom of the spray tank 51 is connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper part in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The rapid reaction alarm mechanism 2 comprises ammonia gas detectors 21 arranged at each position in the control room 1, the ammonia gas detectors 21 are connected with and control induction trigger switches 22, and the induction trigger switches 22 are respectively electrically connected with an alarm piece 23, a leaked gas collecting mechanism 3, a filtered air ventilation mechanism 4 and an ammonia gas dissolving and filtering mechanism 5.
Example 8:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control room 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control room 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control room 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia gas dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with the ventilation pipeline 42; a leaked gas inlet 511 arranged on one side of the lower part of the spray tank 51 is communicated with the exhaust pipeline 32, a filtering water pump outlet 513 arranged at the bottom of the spray tank 51 is connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper part in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge member 58 inside the spray tank 51, the ammonia discharge member 58 is arranged upwards, and the upper end surface of the ammonia discharge member is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. The rapid reaction alarm mechanism 2 comprises ammonia gas detectors 21 arranged at each position in the control room 1, the ammonia gas detectors 21 are connected with and control induction trigger switches 22, and the induction trigger switches 22 are respectively electrically connected with an alarm piece 23, a leaked gas collecting mechanism 3, a filtered air ventilation mechanism 4 and an ammonia gas dissolving and filtering mechanism 5. The alarm part 23 is an audible and visual alarm.
Example 9:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia gas dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with an air duct 42; a leaked gas inlet 511 is formed in one side of the lower portion of the spray tank 51 and communicated with the exhaust pipeline 32, a filtering water pump outlet 513 is formed in the bottom of the spray tank 51 and connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper portion in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and spraying holes 531 for spraying clean water are uniformly distributed on the spraying bracket 53; the leaked gas inlet 511 is connected with an ammonia discharge piece 58 inside the spray tank 51, the ammonia discharge piece 58 is arranged upwards, and the upper end surface of the ammonia discharge piece is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. An observation window 57 for observing the internal condition is arranged on one side of the spray tank 51; the observation window 57 is vertically provided with a scale 571 for measuring the liquid level in the spray tank 51.
Example 10:
as a further optimization of the above embodiment, as shown in fig. 1-6: a fuel leakage spray treatment device comprises a rapid reaction alarm mechanism 2 which is arranged in a control room 1 and used for monitoring fuel leakage in the control room 1, wherein the rapid reaction alarm mechanism 2 is connected with and controls a leaked gas collecting mechanism 3, a filtered air ventilating mechanism 4 and an ammonia dissolving and filtering mechanism 5 which are arranged outside the control room 1; the leaked gas collecting mechanism 3 comprises an exhaust pipeline 32 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the exhaust pipeline 32, which is close to the control chamber 1, is provided with an exhaust fan 31 for exhausting leaked gas in the control chamber 1; the filtered air ventilation mechanism 4 comprises a ventilation pipeline 42 for communicating the control chamber 1 and the ammonia gas dissolving and filtering mechanism 5, and one end of the ventilation pipeline 42, which is close to the control chamber 1, is provided with the filtered air ventilation mechanism 4 for introducing the filtered air in the ammonia gas dissolving and filtering mechanism 5 into the control chamber 1; the ammonia gas dissolving and filtering mechanism 5 comprises a spraying tank 51 with clear water stored inside, and the top of the spraying tank 51 is provided with a filtered air outlet 512 communicated with an air duct 42; a leaked gas inlet 511 arranged on one side of the lower part of the spray tank 51 is communicated with the exhaust pipeline 32, a filtering water pump outlet 513 arranged at the bottom of the spray tank 51 is connected with a water pump 54, and the other end of the water pump 54 is communicated with a spray header pipe 52 arranged at the upper part in the spray tank 51 through a water pipeline 55; the spraying main pipe 52 is connected with a spraying bracket 53, and the spraying bracket 53 is uniformly provided with spraying holes 531 for spraying clear water; the leaked gas inlet 511 is connected with an ammonia discharge member 58 inside the spray tank 51, the ammonia discharge member 58 is arranged upwards, and the upper end surface of the ammonia discharge member is flush with the liquid level line 56 of the clean water liquid level in the spray tank 51. An emergency partition plate 12 is arranged at the bottom of the control room 1, and a control room heat conducting piece 121 for transferring heat on the emergency partition plate 12 is arranged in the emergency partition plate 12; the spray tank 51 is provided with a spray tank heat transfer member 59 connected to the control chamber heat transfer member 121 in the base 514 thereof.
The working principle of the device is that when ammonia fuel leaks, the quick reaction alarm mechanism is triggered, and the exhaust fan, the ventilation fan and the water pump are started; on one hand, leaked gas is quickly discharged into the spraying tank from the control chamber through the ammonia discharging piece, on the other hand, clean water in the spraying tank is pumped into the upper part of the ammonia discharging piece by the water pump to realize spraying and dissolving filtration, and on the other hand, filtered air which is fully dissolved and filtered is discharged into the control chamber from the top of the spraying tank through the ventilating fan; in dissolving the filter in-process, wherein because ammonia discharging spare up end and spray jar interior clear water liquid level parallel and level, constantly through spraying along with the ammonia dissolve in water, spray a part clear water in the jar and become the aqueous ammonia, total volume increase liquid level risees, consequently, the ammonia orifice is less than jar liquid level gradually, make a part ammonia float the interior liquid level of jar with the bubble form, the process that the ammonia dissolved the filter has equally taken place at this ammonia bubble come-up in-process, and aqueous ammonia density floats on upper portion for a short time, the liquid level constantly rises, the position of ammonia orifice is compared in the liquid level constantly deeply, can make the bubble dissolve with the lower part clear water mixture in the jar liquid and strain, thereby stably improve and dissolve and strain efficiency.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but rather a number of modifications, decorations or changes that can be made by one skilled in the art without departing from the principles of the invention; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (10)
1. A fuel leakage spray treatment device is characterized in that: the device comprises a rapid reaction alarm mechanism (2) which is arranged in a control room (1) and used for monitoring fuel leakage in the control room (1), wherein the rapid reaction alarm mechanism (2) is connected with and controls a leaked gas collecting mechanism (3), a filtered air ventilating mechanism (4) and an ammonia dissolving and filtering mechanism (5) which are arranged outside the control room (1); a leaked gas collecting mechanism (3) and a filtered air ventilating mechanism (4) are respectively communicated between the control chamber (1) and the ammonia dissolving and filtering mechanism (5), the ammonia dissolving and filtering mechanism (5) comprises a spraying tank (51) with clear water stored inside, and a filtered air outlet (512) is arranged at the top of the spraying tank (51) and communicated with the filtered air ventilating mechanism (4); a leaked gas inlet (511) is formed in one side of the lower portion of the spraying tank (51) and communicated with the leaked gas collecting mechanism (3), a filtering water pump outlet (513) is formed in the bottom of the spraying tank (51) and connected with a water pump (54), and the other end of the water pump (54) is communicated with a spraying header pipe (52) arranged at the upper portion in the spraying tank (51) through a water pipeline (55); the spraying main pipe (52) is connected with a spraying bracket (53), and spraying holes (531) for spraying clear water are uniformly distributed on the spraying bracket (53); reveal gaseous logical mouth (511) and have ammonia discharging spare (58) at spray tank (51) internal connection, ammonia discharging spare (58) set up and its up end and spray tank (51) interior clear water liquid level's liquid level line (56) parallel and level.
2. The fuel leakage spray treatment device according to claim 1, characterized in that: the leaked gas collecting mechanism (3) comprises an exhaust pipeline (32) used for communicating the control room (1) and a leaked gas inlet (511), and one end, close to the control room (1), of the exhaust pipeline (32) is provided with an exhaust fan (31) used for exhausting leaked gas in the control room (1); the filtered air ventilation mechanism (4) comprises a ventilation pipeline (42) used for communicating the control room (1) and a filtered air outlet (512), and one end, close to the control room (1), of the ventilation pipeline (42) is provided with a ventilation fan (41) used for introducing filtered air in the ammonia dissolving and filtering mechanism (5) into the control room (1).
3. The fuel leak spray treatment device according to claim 1, characterized in that: the ammonia discharging piece (58) comprises an ammonia introducing pipeline (581) with the bottom connected with the leakage gas inlet (511), and the ammonia introducing pipeline (581) is communicated with an ammonia gas spraying hole (582) arranged on the upper end surface of the ammonia discharging piece (58) in the ammonia discharging piece (58); the ammonia gas spray holes (582) are uniformly distributed on the upper end surface of the ammonia discharging piece (58).
4. A fuel leakage spray treatment device according to claim 3, characterized in that: the upper end surface of the ammonia discharge piece (58) is a conical surface inclined from inside to outside, and the upper end surface of the ammonia discharge piece (58) is uniformly distributed with guide grooves (583) in an annular shape from inside to outside.
5. A fuel leak spray treatment device according to claim 2, characterized in that: the exhaust fan (31) is arranged at the upper part in the control room (1); the air duct (42) is arranged at the lower part in the control room (1).
6. The fuel leak spray treatment device according to claim 1, characterized in that: the spraying main pipe (52) is movably and rotatably connected with the spraying support (53), the spraying holes (531) are uniformly distributed on the side edge of the spraying support (53), and the clear water is sprayed out to one side of the spraying support (53) through the spraying holes (531) instead of the vertical direction.
7. The fuel leak spray treatment device according to claim 1, characterized in that: the rapid reaction alarm mechanism (2) comprises ammonia gas detectors (21) arranged at each position inside a control room (1), the ammonia gas detectors (21) are connected with and controlled by induction trigger switches (22), and the induction trigger switches (22) are respectively electrically connected with an alarm piece (23), a leaked gas collecting mechanism (3), a filtered air ventilation mechanism (4) and an ammonia gas dissolving and filtering mechanism (5).
8. The fuel leakage spray treatment device according to claim 7, characterized in that: the alarm piece (23) is an audible and visual alarm.
9. The fuel leak spray treatment device according to claim 1, characterized in that: an observation window (57) for observing the internal condition is arranged on one side of the spraying tank (51); scales (571) used for measuring the liquid level in the spraying tank (51) are vertically arranged on the observation window (57).
10. The fuel leakage spray treatment device according to claim 1, characterized in that: an emergency partition plate (12) is arranged at the bottom of the control room (1), and a control room heat-conducting piece (121) for transferring heat on the emergency partition plate (12) is arranged in the emergency partition plate (12); the spray tank (51) is provided with a spray tank heat-conducting member (59) connected with the control room heat-conducting member (121) in a base (514) thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211130517.3A CN115487648B (en) | 2022-09-16 | 2022-09-16 | Fuel leakage spraying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211130517.3A CN115487648B (en) | 2022-09-16 | 2022-09-16 | Fuel leakage spraying treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115487648A true CN115487648A (en) | 2022-12-20 |
| CN115487648B CN115487648B (en) | 2023-05-19 |
Family
ID=84467551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211130517.3A Active CN115487648B (en) | 2022-09-16 | 2022-09-16 | Fuel leakage spraying treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115487648B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537018A (en) * | 2016-01-29 | 2016-05-04 | 芜湖市海联机械设备有限公司 | Large-range spraying and cleaning spray head |
| CN210229550U (en) * | 2019-05-16 | 2020-04-03 | 宁夏渝丰化工股份有限公司 | Ammonia tail gas recovery device |
| CN114814100A (en) * | 2022-04-25 | 2022-07-29 | 广船国际有限公司 | Protection system, fuel preparation cabin and ship |
| CN217367783U (en) * | 2022-02-28 | 2022-09-06 | 湖北纽苏莱新材料有限公司 | Ammonia absorption equipment |
-
2022
- 2022-09-16 CN CN202211130517.3A patent/CN115487648B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537018A (en) * | 2016-01-29 | 2016-05-04 | 芜湖市海联机械设备有限公司 | Large-range spraying and cleaning spray head |
| CN210229550U (en) * | 2019-05-16 | 2020-04-03 | 宁夏渝丰化工股份有限公司 | Ammonia tail gas recovery device |
| CN217367783U (en) * | 2022-02-28 | 2022-09-06 | 湖北纽苏莱新材料有限公司 | Ammonia absorption equipment |
| CN114814100A (en) * | 2022-04-25 | 2022-07-29 | 广船国际有限公司 | Protection system, fuel preparation cabin and ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115487648B (en) | 2023-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208951667U (en) | A kind of liquefied ammonia storage system | |
| CN207076326U (en) | A kind of VOCs gas devices for recycling fixed roof tank discharge | |
| CN210409298U (en) | Power battery environmental bin with fire extinguishing device | |
| CN201899969U (en) | Full-automatic leaked chlorine absorption device | |
| CN102435546B (en) | Supercritical autoclave bubbling deoxygenation system | |
| CN202630792U (en) | Gas-liquid heat exchanger | |
| CN115487648A (en) | Fuel leakage spraying treatment device | |
| CN202869944U (en) | Spraying device of composite salt fog test chamber | |
| CN214840062U (en) | Full-immersion hydrogen storage system | |
| CN213895275U (en) | Self-gas circulation air-flotation solid-liquid separation device for oil field produced water treatment | |
| CN207096777U (en) | A kind of gas leaks emergent treatment system | |
| CN107185362B (en) | Dangerous chemical leakage emergency treatment device | |
| CN204051384U (en) | A kind of ammonia washing recovering device | |
| CN209526158U (en) | Fuel cell test device | |
| CN208561777U (en) | Oil water separator for marine wind electric field | |
| CN213398372U (en) | Foam extinguishing agent detection device | |
| CN214251403U (en) | Detection system | |
| CN115405853B (en) | Fuel explosion-proof and leakage-proof system | |
| CN212230085U (en) | Generator hydrogen discharging device | |
| CN220193865U (en) | Gas tempering safety protection device | |
| CN219889320U (en) | Poisonous gas leakage-proof storage tank | |
| CN219630978U (en) | Wine filling waste gas treatment system | |
| CN213314211U (en) | A formaldehyde replacement device for formaldehyde production facility | |
| CN214809713U (en) | Gas-water separation device for hydrogen purging of fuel cell | |
| CN218752601U (en) | Raw materials buffer tank is used in isobutane production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |