CN209005443U - A kind of integrated form marine diesel emission-control equipment - Google Patents
A kind of integrated form marine diesel emission-control equipment Download PDFInfo
- Publication number
- CN209005443U CN209005443U CN201821465361.3U CN201821465361U CN209005443U CN 209005443 U CN209005443 U CN 209005443U CN 201821465361 U CN201821465361 U CN 201821465361U CN 209005443 U CN209005443 U CN 209005443U
- Authority
- CN
- China
- Prior art keywords
- purifying box
- bull stick
- water tank
- cabinet
- integrated form
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 241000220317 Rosa Species 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 43
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 16
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 16
- 239000004571 lime Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000000945 filler Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 28
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- JNVCSEDACVAATK-UHFFFAOYSA-L [Ca+2].[S-]SSS[S-] Chemical compound [Ca+2].[S-]SSS[S-] JNVCSEDACVAATK-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of integrated form marine diesel emission-control equipments, including pedestal, the top of the pedestal is equipped with supporting leg, cabinet is welded at the top of the supporting leg, Rose Box is equipped on the right side of the inner cavity of the cabinet, the first purifying box and the second purifying box are equipped on the left of the inner cavity of the cabinet, the left bottom of the Rose Box is equipped with snorkel, the other end that aspiration pump and snorkel are connected on the snorkel stretches to the first purifying box, organic solvent is poured into inside the second purifying box, to be removed by organic solvent to the organic substance in exhaust gas, by adding water tank, the purified exhaust gas of second purifying box enters the heat exchanger tube in water tank by intermediate tube, cold water is housed in water tank, utilize heat transfer principle, the heat transfer of heat exchange air in tube is into cold water, to realize heat recovery, connect on intermediate tube It is connected to activated charcoal strainer, exhaust gas discharges after filtering again.
Description
Technical field
The utility model relates to diesel engine exhaust gas treatment technical field, at specially a kind of integrated form marine diesel exhaust gas
Manage device.
Background technique
In real life, the characteristics of conventional diesel: the thermal efficiency and better economy, diesel engine are empty using compression
The method of gas improves air themperature, but diesel engine is in the process of work, can generate a large amount of exhaust gas, thus to ring
The shortcomings that border generates pollution, but existing waste gas recovering device exists, for example, existing waste gas recovering device is only simple
Exhaust gas is filtered, however the sulfur dioxide and organic substance in exhaust gas cannot be removed well, greatly be reduced
The practicability of waste gas recovering device.
For this purpose, application No. is a kind of boat diesel engine waste gas recovering device disclosed in CN201721874096.X, including bottom
Plate is fixedly connected with cabinet at the top of the bottom plate, is fixedly connected with fixed plate between the top and bottom of the cabinet wall,
And the bottom of the cabinet wall and side for being located at fixed plate is fixedly connected with adsorption box, the bottom of the cabinet wall and is located at
The side of adsorption box is fixedly connected with purifying box.
Pass through being used cooperatively for motor, the first belt pulley, mixing axis and third belt pulley, and the rotation for passing through mixed pole
Turn, can be very good to carry out uniform stirring mixing to the lime inside adsorption box, and can be very good by the stirring of lime
Sulfur dioxide in exhaust gas is removed, and the organic substance in removing exhaust gas can be very good by organic solvent, greatly
The big practicability for improving waste gas recovering device.
But above scheme still has certain defect, the heat generated in diesel exhaust in above scheme is directly arranged
It is put into air, lacks heat recovery and utilization mechanism, and agitating paddle can make agitating paddle when being stirred filtering to exhaust gas
At certain corrosion, agitating paddle is inconvenient to replace in above scheme, there is certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of integrated form marine diesel emission-control equipments, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: at a kind of integrated form marine diesel exhaust gas
Manage device, including pedestal, the top of the pedestal is equipped with supporting leg, be welded with cabinet at the top of the supporting leg, the cabinet it is interior
It is equipped with Rose Box on the right side of chamber, is equipped with the first purifying box and the second purifying box, a left side for the Rose Box on the left of the inner cavity of the cabinet
Side bottom is equipped with snorkel, is connected with aspiration pump on the snorkel and the other end of snorkel stretches to the first purifying box, institute
The inner cavity top for stating cabinet is welded with motor, and the output end of the motor is connected with the first driving wheel and second actively by shaft
Wheel, first driving wheel are sequentially connected with the first driven wheel by belt, and running through on first driven wheel has the first bull stick,
Second driving wheel is sequentially connected with the second driven wheel by belt, and running through on second driven wheel has the second bull stick, institute
It states and agitating paddle is fixed with by fixed ring on the first bull stick and the second bull stick, be additionally provided with water tank on the left of the base top,
Filler pipe is connected at the top of the water tank, the bottom of the water tank is connected with discharge tube, and the top of the water tank and second is only
Change and be communicated with intermediate tube at the top of case, and be connected with activated charcoal strainer on intermediate tube, one end of the intermediate tube extend into water
In case and end is connected with heat exchanger tube, and one end of the heat exchanger tube is drawn by the bottom of water tank side and end is connected with exhaust
Pipe.
Preferably, inner cavity of the Rose Box or so wall is symmetrically arranged with supporting block, passes through bolt at the top of the supporting block
It is fixed with metal filter screen, convenient for carrying out disassembly installation and cleaning to metal filter screen, is hinged with lid at the top of the Rose Box
Plate, the supporting block, metal filter screen be provided with three groups and from top to bottom equidistant arrangement, and the metal filter screen is from top to bottom
Filter mesh successively becomes smaller, convenient for exhaust gas is filtered for multiple times.
Preferably, first bull stick and the second bull stick are respectively protruding into the inner cavity of the first purifying box and the second purifying box,
The top of first bull stick and the second bull stick is connect with cabinet and junction is equipped with bearing, and the first bull stick is convenient in the setting of bearing
With the rotation of the second bull stick.
Preferably, the fixed ring is fixedly connected on the first bull stick and the second bull stick by screw, convenient for fixed ring
Disassembly installation, to realize impaired or replaced after being corroded in the first bull stick and the second bull stick.
Preferably, organic solvent case and lime case, the organic solvent are separately installed on the right side of the top left of the cabinet
Case and lime case, which pass through pipeline respectively and stretch to the second purifying box and the first purifying box and pipeline, is equipped with valve, convenient for will be organic
Solvent and lime are delivered to the second purifying box and the first purifying box purifies exhaust gas.
Preferably, the top right side of the Rose Box is equipped with air inlet pipe, and the left side of first purifying box is equipped with exhaust pipe,
The other end of the exhaust pipe stretches to the second purifying box.
Preferably, the outside of the water tank is covered with the polyurethane heat-insulation pad that thickness is not less than 10mm, less heat losses.
Preferably, the heat exchanger tube is S type copper pipe, and heat exchange efficiency is high, and the wall thickness of the heat exchanger tube is no more than 2mm.
Compared with prior art, the utility model has the beneficial effects that a kind of integrated form marine diesel of the utility model
Emission-control equipment, exhaust gas are entered in Rose Box by air inlet pipe, by the filter mesh of metal filter screen from top to bottom according to
It is secondary to become smaller, it convenient for exhaust gas is filtered for multiple times, then is drained into inside the first purifying box by snorkel, then by opening lime case
Upper pipeline valve restarts motor to lime is poured into inside the first purifying box, and motor drives the first driving wheel and the second driving wheel
Rotation, the first driving wheel and the second driving wheel pass through belt respectively and are connected with the first driven wheel and the second driven wheel, so that
First driven wheel and the second driven wheel drive the first bull stick and the second bar rotation, so that the rotation of agitating paddle is realized, to make
It obtains lime to be removed the sulfur dioxide in exhaust gas, then is drained into inside the second purifying box by exhaust pipe, organic solvent is fallen
Enter inside the second purifying box, to be removed by organic solvent to the organic substance in exhaust gas, by adding water tank, second
The purified exhaust gas of purifying box enters the heat exchanger tube in water tank by intermediate tube, and cold water is housed in water tank, former using heat transmitting
Reason, the heat transfer for the air in tube that exchanges heat is into cold water, to realize heat recovery, active carbon filtering is connected on intermediate tube
Net, exhaust gas discharge after filtering again, have very high practicability, greatly improve at a kind of integrated form marine diesel exhaust gas
It is functional to manage using for device, guarantees its using effect and utilization benefit, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of integrated form marine diesel emission-control equipment of the utility model；
Fig. 2 is enlarged structure signal at A in a kind of Fig. 1 of integrated form marine diesel emission-control equipment of the utility model
Figure；
Fig. 3 is that a kind of metal filter screen plan structure of integrated form marine diesel emission-control equipment of the utility model is shown
It is intended to；
Fig. 4 connects knot between the utility model a kind of motor and driving wheel of integrated form marine diesel emission-control equipment
Structure schematic diagram.
In figure: 1 pedestal, 2 supporting legs, 3 cabinets, 4 Rose Boxes, 5 cover boards, 6 supporting blocks, 7 metal filter screens, 8 bolts, 9 ventilations
It is pipe, 10 aspiration pumps, 11 first purifying boxs, 12 second purifying boxs, 13 motors, 14 first driving wheels, 15 belts, 16 first driven
Wheel, 17 first bull sticks, 18 second driving wheels, 19 second driven wheels, 20 second bull sticks, 21 agitating paddles, 22 fixed rings, 23 screws,
24 lime casees, 25 organic solvent cases, 26 intermediate tubes, 27 water tanks, 28 filler pipes, 29 discharge tubes, 30 heat exchanger tubes, 31 exhaust pipes, 32
Polyurethane heat-insulation pad, 33 air inlet pipe, 34 exhaust pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of integrated form marine diesel exhaust-gas treatment dress
It sets, including pedestal 1, the top of the pedestal 1 is equipped with supporting leg 2, and the top of the supporting leg 2 is welded with cabinet 3, the cabinet 3
It is equipped with Rose Box 4 on the right side of inner cavity, is equipped with the first purifying box 11 and the second purifying box 12, the mistake on the left of the inner cavity of the cabinet 3
The left bottom of filter box 4 is equipped with snorkel 9, is connected with aspiration pump 10 on the snorkel 9 and the other end of snorkel 9 stretches to
First purifying box 11, the inner cavity top of the cabinet 3 are welded with motor 13, and the output end of the motor 13 is connected with by shaft
First driving wheel 14 and the second driving wheel 18, first driving wheel 14 are sequentially connected with the first driven wheel 16 by belt 15,
Through there is the first bull stick 17 on first driven wheel 16, second driving wheel 18 by belt 15 be sequentially connected with second from
Driving wheel 19 passes through on first bull stick 17 and the second bull stick 20 through there is the second bull stick 20 on second driven wheel 19
Fixed ring 22 is fixed with agitating paddle 21, and the left side at 1 top of pedestal is additionally provided with water tank 27, and the top of the water tank 27 is connected with
Filler pipe 28, the bottom of the water tank 27 are connected with discharge tube 29, the top at the top of the water tank 27 and the second purifying box 12
It is communicated with intermediate tube 26, and is connected with activated charcoal strainer on intermediate tube 26, one end of the intermediate tube 26 extend into water tank 27
In and end be connected with heat exchanger tube 30, one end of the heat exchanger tube 30 is drawn by the bottom of 27 side of water tank and end is connected with
Exhaust pipe 31.
Specifically, inner cavity of the Rose Box 4 or so wall is symmetrically arranged with supporting block 6, the top of the supporting block 6 passes through spiral shell
Bolt 8 is fixed with metal filter screen 7, convenient for carrying out disassembly installation and cleaning, the top hinge of the Rose Box 4 to metal filter screen 7
It is connected to cover board 5, the supporting block 6, metal filter screen 7 are provided with three groups and from top to bottom equidistant arrangement, the metal filter screen 7
Filter mesh from top to bottom successively becomes smaller, convenient for exhaust gas is filtered for multiple times.
Specifically, first bull stick 17 and the second bull stick 20 are respectively protruding into the first purifying box 11 and the second purifying box 12
Inner cavity, the top of first bull stick 17 and the second bull stick 20 is connect with cabinet 3 and junction is equipped with bearing, the setting of bearing
Convenient for the rotation of the first bull stick 17 and the second bull stick 20.
Specifically, the fixed ring 22 is fixedly connected on the first bull stick 17 and the second bull stick 20 by screw 23, it is convenient for
Disassembly installation to fixed ring 22, carries out more after the first bull stick 17 and the second bull stick 20 are damaged or are corroded to realize
It changes.
Specifically, it is separately installed with organic solvent case 25 and lime case 24 on the right side of the top left of the cabinet 3, it is described organic
Solvent tank 25 and lime case 24 stretch to the second purifying box 12 and the first purifying box 11 by pipeline respectively and pipeline is equipped with valve
Door, convenient for organic solvent and lime being delivered to the second purifying box 12 and the first purifying box 11 purifies exhaust gas.
Specifically, the top right side of the Rose Box 4 is equipped with air inlet pipe 33, the left side of first purifying box 11 is equipped with row
Tracheae 34, the other end of the exhaust pipe 34 stretch to the second purifying box 12.
Specifically, the outside of the water tank 27 is covered with the polyurethane heat-insulation pad 32 that thickness is not less than 10mm, less heat
It is lost.
Specifically, the heat exchanger tube 30 is S type copper pipe, heat exchange efficiency is high, and the wall thickness of the heat exchanger tube 30 is no more than 2mm.
Working principle: a kind of integrated form marine diesel emission-control equipment of the utility model, in use, exhaust gas by into
Tracheae 33 enters in Rose Box 4, is successively become smaller by the filter mesh of metal filter screen 7 from top to bottom, convenient for exhaust gas into
Row is filtered for multiple times, then is drained into inside the first purifying box 11 by snorkel 9, then by opening on lime case 24 pipeline valve to the
Lime is poured into inside one purifying box 11, restarts motor 13, motor 13 drives the first driving wheel 14 and the rotation of the second driving wheel 18,
First driving wheel 14 and the second driving wheel 18 are connected with the first driven wheel 16 and the second driven wheel 19 by belt 15 respectively, thus
So that the first driven wheel 16 and the second driven wheel 19 drive the first bull stick 17 and the rotation of the second bull stick 20, to realize agitating paddle 21
Rotation so that lime is removed the sulfur dioxide in exhaust gas, then the second purifying box 12 drained by exhaust pipe 34
Inside pours into organic solvent inside the second purifying box 12, to be gone by organic solvent to the organic substance in exhaust gas
It removes, by adding water tank 27, the purified exhaust gas of the second purifying box 12 enters the heat exchanger tube in water tank 27 by intermediate tube 26
30, cold water is housed, using heat transfer principle, the heat transfer of air is into cold water in heat exchanger tube 30, to realize in water tank 27
Heat recovery is connected with activated charcoal strainer on intermediate tube 26, and exhaust gas discharges after filtering again.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of integrated form marine diesel emission-control equipment, including pedestal (1), it is characterised in that: the top of the pedestal (1)
Portion is equipped with supporting leg (2), is welded with cabinet (3) at the top of the supporting leg (2), and Rose Box is equipped on the right side of the inner cavity of the cabinet (3)
(4), the first purifying box (11) and the second purifying box (12), a left side for the Rose Box (4) are equipped on the left of the inner cavity of the cabinet (3)
Side bottom is equipped with snorkel (9), is connected with aspiration pump (10) on the snorkel (9) and the other end of snorkel (9) stretches to
The inner cavity top of first purifying box (11), the cabinet (3) is welded with motor (13), and the output end of the motor (13) is by turning
Axis connection has the first driving wheel (14) and the second driving wheel (18), and first driving wheel (14) is sequentially connected by belt (15)
Have the first driven wheel (16), through having the first bull stick (17) on first driven wheel (16), second driving wheel (18) is logical
It crosses belt (15) to be sequentially connected with the second driven wheel (19), running through on second driven wheel (19) has the second bull stick (20), institute
It states and is fixed with agitating paddle (21) by fixed ring (22) on the first bull stick (17) and the second bull stick (20), pedestal (1) top
It is additionally provided on the left of portion water tank (27), is connected with filler pipe (28) at the top of the water tank (27), the bottom of the water tank (27)
It is connected with discharge tube (29), is communicated with intermediate tube (26) at the top of the top of the water tank (27) and the second purifying box (12), and
Activated charcoal strainer is connected on intermediate tube (26), one end of the intermediate tube (26) is extend into water tank (27) and end connects
Have heat exchanger tube (30), one end of the heat exchanger tube (30) is drawn by the bottom of water tank (27) side and end is connected with exhaust pipe
(31)。
2. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the filtering
The inner cavity of case (4) or so wall is symmetrically arranged with supporting block (6), and the top of the supporting block (6) is fixed with metal mistake by bolt (8)
Strainer (7) is hinged with cover board (5) at the top of the Rose Box (4), and the supporting block (6), metal filter screen (7) are provided with three
Group and from top to bottom equidistant arrangement, the filter mesh of the metal filter screen (7) from top to bottom successively become smaller.
3. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: described first
Bull stick (17) and the second bull stick (20) are respectively protruding into the inner cavity of the first purifying box (11) and the second purifying box (12), and described first
The top of bull stick (17) and the second bull stick (20) is connect with cabinet (3) and junction is equipped with bearing.
4. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the fixation
Ring (22) is fixedly connected on the first bull stick (17) and the second bull stick (20) by screw (23).
5. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the cabinet
(3) organic solvent case (25) and lime case (24), the organic solvent case (25) and lime are separately installed on the right side of top left
Case (24) stretches to the second purifying box (12) and the first purifying box (11) by pipeline respectively and pipeline is equipped with valve.
6. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the filtering
The top right side of case (4) is equipped with air inlet pipe (33), and the left side of first purifying box (11) is equipped with exhaust pipe (34), the exhaust
The other end of pipe (34) stretches to the second purifying box (12).
7. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the water tank
(27) outside is covered with the polyurethane heat-insulation pad (32) that thickness is not less than 10mm.
8. a kind of integrated form marine diesel emission-control equipment according to claim 1, it is characterised in that: the heat exchange
Managing (30) is S type copper pipe, and the wall thickness of the heat exchanger tube (30) is no more than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465361.3U CN209005443U (en) | 2018-09-07 | 2018-09-07 | A kind of integrated form marine diesel emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465361.3U CN209005443U (en) | 2018-09-07 | 2018-09-07 | A kind of integrated form marine diesel emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005443U true CN209005443U (en) | 2019-06-21 |
Family
ID=66831187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465361.3U Expired - Fee Related CN209005443U (en) | 2018-09-07 | 2018-09-07 | A kind of integrated form marine diesel emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005443U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499643A (en) * | 2021-07-28 | 2021-10-15 | 广州世聪机械科技有限公司 | Energy management system for energy recycling |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
| CN114425189A (en) * | 2022-01-25 | 2022-05-03 | 郑州机械研究所有限公司 | Classified recovery device and method for coating brazing filler metal |
| CN114608356A (en) * | 2022-05-12 | 2022-06-10 | 江苏通润环境科技有限公司 | Energy recycling mechanism for industrial waste gas |
| CN114856783A (en) * | 2022-05-12 | 2022-08-05 | 安庆中船柴油机有限公司 | Diesel engine NOx removing system based on vanadium-based molecular sieve catalyst |
-
2018
- 2018-09-07 CN CN201821465361.3U patent/CN209005443U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499643A (en) * | 2021-07-28 | 2021-10-15 | 广州世聪机械科技有限公司 | Energy management system for energy recycling |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
| CN114425189A (en) * | 2022-01-25 | 2022-05-03 | 郑州机械研究所有限公司 | Classified recovery device and method for coating brazing filler metal |
| CN114608356A (en) * | 2022-05-12 | 2022-06-10 | 江苏通润环境科技有限公司 | Energy recycling mechanism for industrial waste gas |
| CN114856783A (en) * | 2022-05-12 | 2022-08-05 | 安庆中船柴油机有限公司 | Diesel engine NOx removing system based on vanadium-based molecular sieve catalyst |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |