CN213421914U - Ship smoke exhaust waste heat recovery device - Google Patents
Ship smoke exhaust waste heat recovery device Download PDFInfo
- Publication number
- CN213421914U CN213421914U CN202021898126.2U CN202021898126U CN213421914U CN 213421914 U CN213421914 U CN 213421914U CN 202021898126 U CN202021898126 U CN 202021898126U CN 213421914 U CN213421914 U CN 213421914U
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- China
- Prior art keywords
- heat exchange
- heat
- boats
- ships
- recovery device
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- 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
- 239000002918 waste heat Substances 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 239000000779 smoke Substances 0.000 title claims description 9
- 239000003517 fume Substances 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 30
- 239000003546 flue gas Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010849 combustible waste Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a boats and ships waste heat recovery device that discharges fume, including the blast pipe, blast pipe top intercommunication has a heat exchanger section of thick bamboo, the inner wall of heat exchanger section of thick bamboo is provided with the heat preservation, the bottom of a lateral wall of heat exchanger section of thick bamboo is provided with run through to the inside heat exchange tube of heat exchanger section of thick bamboo, the other end of heat exchange tube runs through another lateral wall of heat exchanger section of thick bamboo extends the outside of heat exchanger section of thick bamboo, the utility model relates to a waste heat recovery technical field. This boats and ships waste heat recovery device that discharges fume, the flue gas that produces when running through boats and ships, carry out the fume emission through the direction of blast pipe, the flue gas that boats and ships produced when the inside of blast pipe flows, when the horn chamber, the air current passes through the direction of the board of falling flow, make the air current at the in-process of circulation, it is rotatory to make the axis of rotation through the blade, at rotatory in-process, drive the generator and rotate the electricity generation, the wind-force that the flue gas flows when utilizing boats and ships to discharge fume generates electricity, the energy utilization that produces when discharging fume to boats and ships is more complete, it is extra.
Description
Technical Field
The utility model relates to a waste heat recovery technical field specifically is a boats and ships waste heat recovery device that discharges fume.
Background
The waste heat recovery refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise due to the limitations of factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like.
Current boats and ships waste heat recovery device that discharges fume, the function is too single, only acts on the heat in the flue gas when retrieving to discharge fume and retrieves and recycle, and is lower to the energy utilization who produces when discharging fume, does not have more functions to satisfy people's demand, and is incomplete to the energy utilization who produces when discharging fume, and the wind-force that produces when making boats and ships discharge fume runs off.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a boats and ships waste heat recovery device of discharging fume has solved boats and ships waste heat recovery device of discharging fume, and the wind-force that the flue gas flows when unable utilizing is discharged fume carries out the problem of electricity generation.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ship exhaust smoke waste heat recovery device comprises an exhaust pipe, wherein the top of the exhaust pipe is communicated with a heat exchange cylinder, the inner wall of the heat exchange cylinder is provided with a heat preservation layer, the bottom of one side wall of the heat exchange cylinder is provided with a heat exchange pipe penetrating into the heat exchange cylinder, the other end of the heat exchange pipe penetrates through the other side wall of the heat exchange cylinder and extends out of the heat exchange cylinder, the inner cavity of the exhaust pipe is provided with a horn cavity, the inner cavity of the horn cavity is rotatably and transversely provided with a rotating shaft, the surface of the rotating shaft is provided with a plurality of blades along the length direction of the rotating shaft, the inner cavity of the exhaust pipe is positioned at the bottom of the horn cavity and is obliquely provided with a guide plate from the rear side to the front side, a box body with an open top is arranged on one side wall of the, one end of the rotating shaft is connected with the input end of the generator.
Further, the front side of box inner chamber and the equal vertical heat-conducting plate that is provided with in later stage with the contact of generator outside, the lateral wall winding of heat-conducting plate is provided with the cooling tube.
Furthermore, the surface of the heat exchange tube is communicated with a water-cooling tube, and the other end of the water-cooling tube is communicated with a water inlet of the radiating tube.
Furthermore, the water outlet of the radiating tube is communicated with a water discharging tube, the other end of the water discharging tube is communicated with the water inlet end of the heat exchange tube, and the water discharging tube is provided with a one-way valve.
Furthermore, the top of the heat exchange cylinder is provided with a protection plate, and vent holes are distributed in the protection plate along the length direction of the protection plate.
Furthermore, the top symmetry on box surface is provided with the connecting plate, the horizontal threaded connection of the lateral wall of connecting plate extends to the inboard threaded rod of connecting plate, the lateral wall of apron seted up with the card hole of threaded rod looks adaptation, the vertical threaded connection in top of apron has the lead screw that extends to the box is inside, the bottom of lead screw is provided with a fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this boats and ships waste heat recovery device that discharges fume, the flue gas that produces when boats and ships function, the direction through the blast pipe carries out the fume emission, the flue gas that boats and ships produced is when the inside of blast pipe flows, when the horn chamber, the direction of air current through the back flow board, make the air current at the in-process of circulation, it is rotatory to make the axis of rotation through the blade, at rotatory in-process, drive the generator and rotate the electricity generation, the wind-force that the flue gas flows when utilizing boats and ships to discharge fume generates electricity, make boats and ships waste heat recovery device's that discharges fume functional improvement, the energy utilization that produces when discharging fume to boats and ships is more complete, reduce the energy waste when.
(2) This boats and ships waste heat recovery device that discharges fume, boats and ships are at the in-process of discharging the flue gas, by the direction of blast pipe, make the flue gas of emission get into the inside of heat exchanger section of thick bamboo, the entering rivers that are lasted by the heat exchange tube again, the inside heating rivers at the heat exchanger section of thick bamboo makes rivers temperature rise, carry out waste heat recovery to the flue gas of boats and ships emission, when the heat exchange tube lasts the entering rivers, the inside also continuous circulation rivers of water-cooling pipe, pass through the heat-conducting plate by the cooling tube again, cool off the generator in the electricity generation, avoid the generator temperature too high, thereby lead to the condition of generator damage, the service life of generator is prolonged, better.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic structural view of the box and the generator of the present invention;
FIG. 3 is a schematic structural view of the backflow plate and the blades of the present invention;
fig. 4 is a schematic structural diagram of the protection plate and the vent of the present invention.
In the figure: the heat-insulation type heat-insulation and heat-dissipation solar water heater comprises a 1-exhaust pipe, a 2-horn cavity, a 3-rotating shaft, a 4-heat-exchange cylinder, a 5-heat-exchange pipe, a 6-protection plate, a 7-heat-insulation layer, 8-blades, 9-guide plates, 10-air vents, 11-cover plates, 12-threaded rods, 13-connecting plates, 14-clamping holes, 15-box bodies, 16-generators, 17-water-cooling pipes, 18-heat-dissipation pipes, 19-heat-conduction plates, 20-drain pipes, 21-one-way valves, 22-screw rods and 23-fixing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a boats and ships waste heat recovery device that discharges fume, includes blast pipe 1, and 1 top intercommunication of blast pipe has a heat exchanger tube 4, and the inner wall of heat exchanger tube 4 is provided with heat preservation 7, and the bottom of a lateral wall of heat exchanger tube 4 is provided with and runs through to the inside heat exchange tube 5 of heat exchanger tube 4, and another lateral wall that the other end of heat exchange tube 5 runs through heat exchanger tube 4 extends the outside of heat exchanger tube 4.
Boats and ships are at the in-process of discharging the flue gas, by the direction of blast pipe 1, make the flue gas of emission get into the inside of heat exchanger tube 4, make the inside temperature of heat exchanger tube 4 rise, again by the inside entering rivers that last of heat exchange tube 5, at the in-process of rivers circulation, the flue gas of emission lasts with the surface contact of heat exchange tube 5, the temperature of time heat exchange tube 5 risees, heat rivers through heat exchange tube 5 as heat-conducting medium, heat rivers in the inside of heat exchanger tube 4 and make rivers temperature rise, carry out waste heat recovery to the flue gas of boats and ships emission.
The heat in the flue gas when 7 furthest's of heat preservation remain boats and ships and discharge fume avoids the heat in the flue gas to run off through heat transfer section of thick bamboo 4, makes the inside temperature of heat transfer section of thick bamboo 4 higher, to the heat recovery in the flue gas better, reduces the heat and runs off.
The inner chamber of blast pipe 1 is provided with a loudspeaker chamber 2, the inner chamber in loudspeaker chamber 2 rotationally transversely is provided with a rotation axis 3, the surface of rotation axis 3 is provided with a plurality of blade 8 along the length direction of rotation axis 3, the inner chamber of blast pipe 1 is located loudspeaker chamber 2 bottom and is provided with a guide plate 9 by rear side to front side tilt up, be provided with the open box in top 15 on the lateral wall of blast pipe 1, the top of box 15 is provided with apron 11, the inner chamber of box 15 is provided with a generator 16, the one end of rotation axis 3 is connected with generator 16's input.
The flue gas that produces when boats and ships function, carry out the fume emission through the direction of blast pipe 1, when the flue gas that boats and ships produced flows in the inside of blast pipe 1, when passing through loudspeaker chamber 2, the air current passes through the direction of guide plate 9, make the flue gas air current in the in-process of circulating, make axis of rotation 3 rotate through blade 8, in the rotatory in-process, make the lamella form magnet piece in the generator 16 rotatory, thereby make the magnetic line of force of coil cutting magnet produce induced-current, make generator 16 produce electric power, utilize the wind-force that the flue gas flows when boats and ships discharge fume to generate electricity, carry out wind power generation simultaneously in waste heat recovery, make boats and ships discharge fume waste heat recovery device's functionality improve, the energy utilization that produces when discharging fume is more complete to boats and ships, the energy waste when.
The electric power generated by the generator 16 can be stored in a storage battery through a wire, and used as a backup power source or directly connected with an electric appliance.
The front side of the inner chamber of the box body 15 and the equal vertical heat-conducting plate 19 that is provided with and generates electricity 16 outside contact in later stage, the lateral wall winding of heat-conducting plate 19 is provided with cooling tube 18, the surface intercommunication of heat exchange tube 5 has a water-cooling tube 17, the other end of water-cooling tube 17 and the water inlet intercommunication of cooling tube 18, the delivery port intercommunication of cooling tube 18 has a drain pipe 20, the other end and the heat exchange tube 5 of drain pipe 20 intake the end intercommunication, be provided with check valve 21 on the drain pipe 20.
When the heat exchange tube 5 continuously enters water flow, the water cooling tube 17 continuously circulates water flow, and then the water cooling tube 17 flows into the radiating tube 18, so that the heat conducting plate 19 prevents the generator 16 from being too high for the generator 16 in power generation, the service life of the generator 16 is prolonged, and the generator 16 is better protected.
The water flowing in from the heat pipe 18 is discharged through the water discharge pipe 20 and finally enters the inside of the heat pipe 5, so that the inside of the heat pipe 18 is continuously circulated with cold water, the heat of the generator 16 is dissipated through the heat conductive plate 19, and the check valve 21 prevents the water flowing back from the inside of the water discharge pipe 20.
The top of the heat exchange cylinder 4 is provided with a protection plate 6, and vent holes 10 are distributed on the protection plate 6 along the length direction of the protection plate 6.
The protection plate 6 prevents objects from entering the interior of the heat exchange cylinder 4, and the ventilation openings 10 prevent the protection plate 6 from obstructing the heat exchange cylinder 4 from discharging smoke.
The top symmetry on box 15 surface is provided with connecting plate 13, and the horizontal threaded connection of the lateral wall of connecting plate 13 extends to the inboard threaded rod 12 of connecting plate 13, and the card hole 14 with threaded rod 12 looks adaptation is seted up to the lateral wall of apron 11, and the vertical threaded connection in top of apron 11 has the lead screw 22 that extends to the inside of box 15, and the bottom of lead screw 22 is provided with a fixed plate 23.
When the cover plate 11 is manually placed on the box body 15, the threaded rod 12 is rotated to enable the threaded rod 12 to be inserted into the clamping hole 14 in the cover plate 11 through the connecting plate 13 to fix the cover plate 11, and the cover plate 11 is prevented from falling off the box body 15.
After the cover plate 11 is manually fixed, the screw rod 22 can be rotated, so that the fixing plate 23 descends to be in contact with the top of the generator 16, the generator 16 is fixed, and the stability of the generator 16 in operation is improved.
When the device works, the discharged flue gas enters the heat exchange cylinder 4 under the guidance of the exhaust pipe 1, the temperature inside the heat exchange cylinder 4 rises, then water flow continuously enters the heat exchange pipe 5, the discharged flue gas continuously contacts the surface of the heat exchange pipe 5 in the process of water flow circulation, the temperature of the heat exchange pipe 5 rises, the water flow is heated by taking the heat exchange pipe 5 as a heat conducting medium, the flue gas discharged by a ship is subjected to waste heat recovery, the flue gas generated in the operation of the ship is subjected to flue gas discharge under the guidance of the exhaust pipe 1, when the flue gas generated by the ship flows in the exhaust pipe 1 and passes through the horn cavity 2, the air flow passes through the guidance of the guide plate 9, the flue gas flow is enabled to rotate the rotating shaft 3 through the blades 8 in the circulation process, the petal-shaped magnet blocks in the generator 16 are enabled to rotate in the rotation process, and the magnetic force lines of the coil cutting magnet are enabled, the generator 16 is caused to generate electric power, and power generation is performed by wind power generated by the flow of the flue gas during the exhaust of the ship.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a boats and ships waste heat recovery device that discharges fume, includes blast pipe (1), its characterized in that: the top of the exhaust pipe (1) is communicated with a heat exchange cylinder (4), a heat preservation layer (7) is arranged on the inner wall of the heat exchange cylinder (4), a heat exchange pipe (5) penetrating through the heat exchange cylinder (4) is arranged at the bottom of one side wall of the heat exchange cylinder (4), the other end of the heat exchange pipe (5) penetrates through the other side wall of the heat exchange cylinder (4) to extend out of the heat exchange cylinder (4), a horn cavity (2) is arranged in an inner cavity of the exhaust pipe (1), a rotating shaft (3) is rotatably and transversely arranged in the inner cavity of the horn cavity (2), a plurality of blades (8) are arranged on the surface of the rotating shaft (3) along the length direction of the rotating shaft (3), a guide plate (9) is obliquely arranged from the rear side to the front side at the bottom of the horn cavity (2), a box body (15) with an open top is arranged on one side wall of the exhaust pipe (1), the top of box (15) is provided with apron (11), the inner chamber of box (15) is provided with generator (16), the one end of axis of rotation (3) with the input of generator (16) is connected.
2. The ship exhaust smoke waste heat recovery device according to claim 1, characterized in that: the front side of box (15) inner chamber all vertically with the later stage be provided with heat-conducting plate (19) of generator (16) outside contact, the lateral wall winding of heat-conducting plate (19) is provided with cooling tube (18).
3. The ship exhaust smoke waste heat recovery device according to claim 2, characterized in that: the surface of the heat exchange tube (5) is communicated with a water cooling tube (17), and the other end of the water cooling tube (17) is communicated with a water inlet of the radiating tube (18).
4. The ship exhaust smoke waste heat recovery device according to claim 3, characterized in that: the water outlet of the radiating pipe (18) is communicated with a water discharging pipe (20), the other end of the water discharging pipe (20) is communicated with the water inlet end of the heat exchange pipe (5), and the water discharging pipe (20) is provided with a one-way valve (21).
5. The ship exhaust smoke waste heat recovery device according to claim 1, characterized in that: the top of a heat exchange cylinder (4) is provided with a protection plate (6), and vent holes (10) are distributed in the protection plate (6) along the length direction of the protection plate (6).
6. The ship exhaust smoke waste heat recovery device according to claim 1, characterized in that: the top symmetry on box (15) surface is provided with connecting plate (13), the horizontal threaded connection of the lateral wall of connecting plate (13) extends to connecting plate (13) inboard threaded rod (12), the lateral wall of apron (11) seted up with card hole (14) of threaded rod (12) looks adaptation, the vertical threaded connection in top of apron (11) extends to box (15) inside lead screw (22), the bottom of lead screw (22) is provided with a fixed plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898126.2U CN213421914U (en) | 2020-09-03 | 2020-09-03 | Ship smoke exhaust waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898126.2U CN213421914U (en) | 2020-09-03 | 2020-09-03 | Ship smoke exhaust waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213421914U true CN213421914U (en) | 2021-06-11 |
Family
ID=76259913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021898126.2U Expired - Fee Related CN213421914U (en) | 2020-09-03 | 2020-09-03 | Ship smoke exhaust waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213421914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738513A (en) * | 2021-09-07 | 2021-12-03 | 中国航空发动机研究院 | Cooling device and ship power airflow cooler |
| CN114459258A (en) * | 2022-02-15 | 2022-05-10 | 江苏大学 | Electric arc furnace flue gas system with waste heat recovery and energy storage functions |
-
2020
- 2020-09-03 CN CN202021898126.2U patent/CN213421914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738513A (en) * | 2021-09-07 | 2021-12-03 | 中国航空发动机研究院 | Cooling device and ship power airflow cooler |
| CN114459258A (en) * | 2022-02-15 | 2022-05-10 | 江苏大学 | Electric arc furnace flue gas system with waste heat recovery and energy storage functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |