CN112178611A - Steam boiler for marine vessel - Google Patents
Steam boiler for marine vessel Download PDFInfo
- Publication number
- CN112178611A CN112178611A CN202011218603.0A CN202011218603A CN112178611A CN 112178611 A CN112178611 A CN 112178611A CN 202011218603 A CN202011218603 A CN 202011218603A CN 112178611 A CN112178611 A CN 112178611A
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- Prior art keywords
- water
- inverted round
- furnace body
- inverted
- baffle
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/22—Drums; Headers; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/22—Drums; Headers; Accessories therefor
- F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Cookers (AREA)
Abstract
The invention discloses a steam boiler for a marine ship, which comprises a boiler body, a steam pipe and a water inlet valve, wherein the steam pipe is communicated with the top of the boiler body; the furnace body is internally connected with a plurality of inverted round platforms, the inverted round platform at the top is fixedly connected to the top of the inner wall of the furnace body, and the middle part of the inverted round platform is designed to vertically penetrate through; according to the invention, the height of the floating disc can be changed along with the change of water quantity, when a ship bumps, the impact force of water is reduced by blocking the water by the outer surface and the inner surface of the inverted circular truncated cone, the impact force is reduced, the height of the water moving upwards after being impacted is reduced, the contact area between the water and the inner wall of the furnace body is reduced, and the steam generation quantity is further reduced; and the sector plate at the top of the baffle can block part of water rising along the outer surface of the inverted circular truncated cone, so that the excessive rising of the water is prevented, and the overlarge impact force on the water surface at the bottom when the water falls is prevented.
Description
Technical Field
The invention belongs to the technical field of steam boilers, and particularly relates to a steam boiler for a marine ship.
Background
The boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas and the like, and steam, high-temperature water or an organic heat carrier with certain heat energy is output outwards after conversion by the boiler. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water and the steam generated in the boiler can directly provide heat energy required by industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
Because steam boiler uses on the ship, when the ship was in the state of jolting, moisture in the steam boiler can drop to the boiler top striking back, makes the moisture in the boiler produce and swarms, causes the boiler top to produce more splash, influences the safety in the steam conduit, simultaneously because swashing of moisture, can produce more steam because the arrival of moisture on the inner wall that the boiler top does not have moisture, makes the production volume of steam sharply increase, influences the security when using.
Therefore, it is necessary to provide a steam boiler for a marine vessel, which can reduce the generation of water splash when there is a bump, reduce the impact of water on the inner wall of the boiler, and reduce the possibility of rapid generation of steam.
Disclosure of Invention
In view of the above problems, the present invention provides a steam boiler for a marine vessel to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a steam boiler for a marine ship comprises a boiler body, a steam pipe and a water inlet valve, wherein the steam pipe is communicated with the top of the boiler body;
the furnace body is internally connected with a plurality of rounding tables, the rounding table at the top is fixedly connected to the top of the inner wall of the furnace body, the middle part of the rounding table is designed to vertically penetrate, and the diameter of the rounding table is gradually increased upwards; the bottom parts of the plurality of inverted round tables are respectively inserted with a limiting cylinder, the top ends of the limiting cylinders are embedded into the adjacent inverted round tables and connected with the inverted round tables through steel wire ropes, the bottom ends of the limiting cylinders are connected with the adjacent inverted round tables at the bottom parts, and the bottom part of the limiting cylinder at the bottommost part is connected with a floating disc;
a plurality of deflection grooves are uniformly distributed on the outer circumferential surface of the inverted round table along the circumferential direction, a baffle plate is inserted in each deflection groove, a bent rod is inserted at the bottom end of each baffle plate, the bottom end of each bent rod is connected to the bottom of the inverted round table, a torsion spring is arranged between each bent rod and each baffle plate, one end of each torsion spring is connected with each bent rod, and the other end of each torsion spring is connected with each baffle plate; the side surface of the baffle is fixedly connected with a sector plate at a position close to the bottom of the baffle, and one part of the sector plate can enter the rounding table along with the deflection of the baffle.
Preferably, the surface of the fan-shaped plate is provided with a circular table hole, the diameter of the top end of the circular table hole is larger than that of the bottom end of the circular table hole, the top of the inner side of the circular table hole is provided with a top plate, the bottom of the top plate is continuously impacted with a fixed rod, the bottom end of the fixed rod is connected with a plug, and the fixed rod is sleeved with a blocking disc.
Preferably, the diameter of the blocking disc is larger than that of the bottom end of the circular table hole, and the edge of the bottom of the blocking disc is not in contact with the hole wall of the circular table hole.
Preferably, the outer edge of the floating disc is connected with an annular ring, a bending channel is formed in the annular ring, one end of the bending channel is located on the inner circumferential surface of the annular ring, and the other end of the bending channel is located at the bottom of the annular ring.
Preferably, the outer surface of the furnace body is provided with a plurality of clamping rings, the longitudinal sections of the clamping rings are two semicircles, and straight edges of the two semicircles are close to each other.
Preferably, the outer circumferential surfaces of the inverted round tables are subjected to sanding treatment, and extension lines of the outer circumferential surfaces of the inverted round tables intersect at the center of the bottom of the inner wall of the furnace body.
Preferably, the inner surface of the limiting cylinder is hinged with an attaching plate, and the surface of the limiting cylinder at the attaching plate is horizontally provided with an inlet hole.
The invention has the technical effects and advantages that:
1. according to the invention, the floating disc capable of floating on the water surface is arranged in the furnace body, the plurality of inverted round platforms with gradually increased diameters are arranged at the tops of the floating discs, the middle parts of the inverted round platforms are in a through design, the floating discs can change the height along with the change of the water quantity, when a ship bumps, the impact force of water is reduced by blocking the water by the outer surface and the inner surface of the inverted round platforms, the impact force is reduced, the upward moving height of the water after being impacted is reduced, the contact area between the water and the inner wall of the furnace body is reduced, and the steam generation amount is further reduced; the fan-shaped plate at the top of the baffle can block part of water rising along the outer surface of the inverted circular truncated cone, so that the excessive rising of the water is prevented, and the overlarge impact force on the water surface at the bottom when the water falls is prevented;
2. according to the invention, the baffle disc is pushed to rise by water, so that part of impact force of the water is consumed by the baffle disc, then when shaking is stopped, the baffle disc moves downwards, the water rising through the circular table hole falls into the circular table hole, and cannot directly and completely fall into a large amount of water in a furnace body, and can remain in the circular table hole;
3. according to the invention, the annular ring is connected to the outer edge of the floating disc, the outer circumferential surface of the annular ring is a circumferential surface, when water impacts the inverted round table, the annular ring moves towards the lower part of the middle part of the furnace body along the surface of the inverted round table, and then falls on the floating disc and is blocked by the annular ring, so that the water is prevented from directly impacting the water surface of the bottom and slowly falling onto the water surface of the bottom along the bent channel on the surface of the annular ring, and the water splash problem caused by the water blocked by the inverted round table is prevented.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the inverted circular truncated cone of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of one of the angles of FIG. 3 in the present invention;
fig. 6 is a schematic structural view of a sector plate according to the present invention.
In the figure: the steam boiler comprises a boiler body 1, a steam pipe 2, a water inlet valve 3, a pipe joint 4, a heating element 5, an inverted circular truncated cone 6, a limiting cylinder 7, a floating disc 8, a baffle 9, a bent rod 10, a sector plate 11, a circular truncated cone hole 12, a fixing rod 13, a baffle disc 14, an annular ring 15, a bent channel 16, a clamping ring 17, an attaching plate 18, an inlet hole 19, a top plate 20 and a plug 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a steam boiler for a marine ship, which comprises a boiler body 1, a steam pipe 2 communicated with the top of the boiler body 1 and a water inlet valve 3, wherein the top end of the steam pipe 2 is connected with a pipe joint 4, and the bottom of the inner side of the boiler body 1 is provided with a heating element 5;
the furnace body 1 is internally connected with a plurality of inverted round platforms 6, the inverted round platform 6 at the top is fixedly connected to the top of the inner wall of the furnace body 1, the middle parts of the inverted round platforms 6 are designed to vertically penetrate, and the diameters of the inverted round platforms 6 are gradually increased upwards; the bottom parts of the plurality of inverted round platforms 6 are respectively inserted with a limiting cylinder 7, the top ends of the limiting cylinders 7 are embedded into the adjacent inverted round platforms 6 and are connected with the inverted round platforms 6 through steel wire ropes, the bottom ends of the limiting cylinders 7 are connected with the adjacent inverted round platforms 6 at the bottom parts, and the bottom part of the limiting cylinder 7 at the bottommost part is connected with a floating disc 8;
a plurality of deflection grooves are uniformly distributed on the outer circumferential surface of the inverted round table 6 along the circumferential direction, a baffle plate 9 is inserted into each deflection groove, a bent rod 10 is inserted into the bottom end of each baffle plate 9, the bottom end of each bent rod 10 is connected to the bottom of the inverted round table 6, a torsion spring is arranged between each bent rod 10 and each baffle plate 9, one end of each torsion spring is connected with each bent rod 10, and the other end of each torsion spring is connected with each baffle plate 9; the side surface of the baffle 9 is fixedly connected with a sector plate 11 at a position close to the bottom of the baffle 9, and a part of the sector plate 11 can enter the inverted circular truncated cone 6 along with the deflection of the baffle 9.
As a specific embodiment of the invention, a circular truncated cone hole 12 is formed in the surface of the sector plate 11, the diameter of the top end of the circular truncated cone hole 12 is larger than that of the bottom end, a top plate 20 is arranged at the top of the inner side of the circular truncated cone hole 12, a fixed rod 13 is continuously impacted at the bottom of the top plate 20, the bottom end of the fixed rod 13 is connected with a plug 21, and a baffle disc 14 is sleeved on the fixed rod 13; when water hits the bottom of the sector plate 11, the water will move to the top of the sector plate 11 through the large-bottom circular platform hole 12 on the surface of the sector plate 11, and the inside of the circular platform hole 12 is provided with the baffle disc 14 capable of rising along the fixing rod 13, when the water passes through the circular platform hole 12, the baffle disc 14 will be pushed to rise, and then the impact force of the water will be consumed by the baffle disc 14, then when the shaking stops, the baffle disc 14 will move downwards, the water rising through the circular platform hole 12 will fall into the circular platform hole 12, and will not directly fall into a large amount of water in the furnace body 1, and will remain in the circular platform hole 12, because the diameter of the bottom end of the circular platform hole 12 is small, and because of the blocking effect of the baffle disc 14, the gap between the baffle disc 14 and the hole wall at the bottom of the circular platform hole 12 is small, the water will continuously fall through the circular platform hole 12, so as to prevent the large ripples caused by the instant falling, and before the next shaking, the water in the circular platform hole 12 is, can receive the impact of the water that comes from below, and then the water that remains in the round platform hole 12 rises once more with fender dish 14, and is better to the effect of blockking of the water that comes from below, and is better to the internal force consumption effect of the water of impact in-process.
In an embodiment of the present invention, the diameter of the blocking disk 14 is larger than the diameter of the bottom end of the circular truncated cone hole 12, and the edge of the bottom of the blocking disk 14 does not contact with the wall of the circular truncated cone hole 12.
As a specific embodiment of the present invention, an annular ring 15 is connected to an outer edge of the floating disc 8, a bending channel 16 is formed on the annular ring 15, one end of the bending channel 16 is located on an inner circumferential surface of the annular ring 15, and the other end of the bending channel 16 is located at the bottom of the annular ring 15; the outer edge of the floating disc 8 is connected with an annular ring 15, the outer circumferential surface of the annular ring 15 is a circumferential surface, when water impacts the inverted circular truncated cone 6, the water moves towards the lower part of the middle part of the furnace body 1 along the surface of the inverted circular truncated cone 6, and then drops on the floating disc 8 and is blocked by the annular ring 15, so that the water is prevented from directly impacting the water surface of the bottom, slowly dropping on the water surface of the bottom along a bent channel 16 on the surface of the annular ring 15, and the water splash problem caused by the water blocked by the inverted circular truncated cone 6 is prevented.
As a specific embodiment of the invention, a plurality of clamping rings 17 are arranged on the outer surface of the furnace body 1, the longitudinal sections of the clamping rings 17 are two semicircles, and the straight edges of the two semicircles are close to each other; when the outer surface arc surface of the clamping ring 17 shakes on the ship, and an object on the ship collides with the furnace body 1, the impact force of the object is dispersed due to the arc surface, so that the concave deformation of the surface of the furnace body 1 is prevented.
As a specific embodiment of the invention, the outer circumferential surfaces of the inverted round tables 6 are subjected to frosting treatment, and extension lines of the outer circumferential surfaces of the inverted round tables 6 intersect at the center of the bottom of the inner wall of the furnace body 1; the 6 surfaces of radius platform after the dull polish processing have water to strike on it when, can produce the dispersion to water, make water disperse, when water drops, be difficult for making water concentrate the aquatic of dropping to the bottom, reduced the production of great splash.
As a specific embodiment of the invention, the inner surface of the limiting cylinder 7 is hinged with an attaching plate 18, and the surface of the limiting cylinder 7 at the attaching plate 18 is horizontally provided with an inlet hole 19; when the water strikes spacing section of thick bamboo 7 department, because inertia effect, be located and rock the attached board 18 in direction the place ahead and be blockked by spacing section of thick bamboo 7 inner wall, and be located and rock the attached board 18 bottom in direction rear and can take place to deflect, no longer block manhole 19, and then water can enter into inside spacing section of thick bamboo 7 through manhole 19, the moisture that enters into inside spacing section of thick bamboo 7 can strike with radius platform 6 and 7 inner wall of spacing section of thick bamboo, can not strike on furnace body 1 inner wall, and collect the back with the inboard moisture of radius platform 6, when moisture is more, when floating disc 8 is whole to be located the aquatic, the water level height of the inboard gathering of radius platform 6, extrude water from floating disc 8 bottoms, can not produce the splash.
The working principle of the invention is as follows:
referring to the attached drawings 1-6 of the specification, when a steam boiler is used on a ship, when the ship is in a bumping state, moisture in the steam boiler can fall off after impacting the top of the boiler, so that the moisture in the boiler is agitated, more water splash is generated at the top of the boiler, and the safety in a steam pipeline is influenced; the specific measures taken, namely the use process, are as follows: the floating disc 8 capable of floating on the water surface is arranged in the furnace body 1, the plurality of inverted round platforms 6 with gradually increased diameters are arranged at the tops of the floating discs 8, the middle parts of the inverted round platforms 6 are in a through design, the floating disc 8 can change the height along with the change of the water quantity, when the water quantity is large, the floating disc 8 rises to a higher position, but the buoyancy of the floating disc 8 is not enough to enable all the inverted round platforms 6 to rise, the floating disc 8 can be located in the water, at the moment, water also exists inside the inverted round platforms 6 located in the water, when a ship bumps, the water can impact the floating disc 8 to enable the floating disc 8 to rise or fall, the energy of the water is weakened, the water inside the inverted round platforms 6 located in the water can firstly impact the inner walls of the inverted round platforms 6 at the tops of the water surface, and when the water outside the inverted round platforms 6 moves through the guiding of the outer surfaces of the inverted round platforms 6, the water can be, the water can push the baffle 9 to deflect around the bent rod 10, so that the torsional spring is deformed, the kinetic energy of the water is consumed, the impact force of the water is reduced, and further when the subsequent water impacts on the inner wall of the furnace body 1, the impact force is reduced, the upward moving height of the water after impact is reduced, the contact area between the water and the inner wall of the furnace body 1 is reduced, and the amount of steam generated is further reduced; simultaneously when the water level slowly reduces, the reduction of floating dish 8 following the water level reduces, the distance of floating dish 8 apart from the surface of water diminishes simultaneously, the dish that floats 8 remove to surface of water department gradually promptly, under the less circumstances of water yield, the shake range of water can be bigger, at this moment, the floating dish 8 that floats on the surface of water can shake from top to bottom along the shake of water, the shake that produces the surface of water plays fine weakening effect, and fan-shaped plate 11 at baffle 9 top can play the effect of blockking to some water that rises along radius platform 6 surface, prevent that water from rising too much, the impact force to the surface of water of bottom when making water whereabouts is too big.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a steam boiler for marine vessel, includes furnace body (1), with steam pipe (2) and water intaking valve (3) of furnace body (1) top intercommunication, its characterized in that: the top end of the steam pipe (2) is connected with a pipe joint (4), and the bottom of the inner side of the furnace body (1) is provided with a heating element (5);
the furnace body (1) is internally connected with a plurality of inverted round platforms (6), the inverted round platform (6) at the top is fixedly connected to the top of the inner wall of the furnace body (1), the middle part of the inverted round platform (6) is vertically designed to penetrate through, and the diameter of the inverted round platform (6) gradually increases upwards; the bottom parts of the plurality of inverted round tables (6) are respectively inserted with a limiting cylinder (7), the top ends of the limiting cylinders (7) are embedded into the adjacent inverted round tables (6) and connected with the inverted round tables (6) through steel wire ropes, the bottom ends of the limiting cylinders (7) are connected with the adjacent inverted round tables (6) at the bottom parts, and the bottom part of the limiting cylinder (7) at the bottommost part is connected with a floating disc (8);
a plurality of deflection grooves are uniformly distributed on the outer circumferential surface of the inverted round table (6) along the circumferential direction, a baffle plate (9) is inserted into each deflection groove, a bent rod (10) is inserted into the bottom end of each baffle plate (9), the bottom end of each bent rod (10) is connected to the bottom of the inverted round table (6), a torsion spring is arranged between each bent rod (10) and each baffle plate (9), one end of each torsion spring is connected with each bent rod (10), and the other end of each torsion spring is connected with each baffle plate (9); the side surface of the baffle (9) is fixedly connected with a sector plate (11) at a position close to the bottom of the baffle, and one part of the sector plate (11) can enter the inverted circular truncated cone (6) along with the deflection of the baffle (9).
2. A steam boiler for a marine vessel according to claim 1, wherein: round platform hole (12) have been seted up on sector plate (11) surface, and the diameter ratio on round platform hole (12) top is big than the diameter of bottom, round platform hole (12) inboard top is provided with roof (20), and roof (20) bottom is hit in succession has dead lever (13), and dead lever (13) bottom is connected with end cap (21), fender dish (14) have been cup jointed on dead lever (13).
3. A steam boiler for a marine vessel according to claim 2, wherein: the diameter of the blocking disc (14) is larger than that of the bottom end of the circular table hole (12), and the edge of the bottom of the blocking disc (14) is not in contact with the hole wall of the circular table hole (12).
4. A steam boiler for a marine vessel according to claim 1, wherein: the outer edge of the floating disc (8) is connected with an annular ring (15), a bending channel (16) is formed in the annular ring (15), one end of the bending channel (16) is located on the inner circumferential surface of the annular ring (15), and the other end of the bending channel (16) is located at the bottom of the annular ring (15).
5. A steam boiler for a marine vessel according to claim 1, wherein: the furnace body (1) surface is provided with a plurality of tension rings (17), and the longitudinal section of tension ring (17) is two semi-circles, and two semi-circle straight flanges are close to each other.
6. A steam boiler for a marine vessel according to claim 1, wherein: the outer circumferential surfaces of the inverted round tables (6) are subjected to frosting treatment, and extension lines of the outer circumferential surfaces of the inverted round tables (6) intersect at the center of the bottom of the inner wall of the furnace body (1).
7. A steam boiler for a marine vessel according to claim 1, wherein: the inner surface of the limiting cylinder (7) is hinged with an attaching plate (18), and the surface of the limiting cylinder (7) at the position of the attaching plate (18) is horizontally provided with an inlet hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218603.0A CN112178611A (en) | 2020-11-04 | 2020-11-04 | Steam boiler for marine vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218603.0A CN112178611A (en) | 2020-11-04 | 2020-11-04 | Steam boiler for marine vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112178611A true CN112178611A (en) | 2021-01-05 |
Family
ID=73917721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011218603.0A Withdrawn CN112178611A (en) | 2020-11-04 | 2020-11-04 | Steam boiler for marine vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112178611A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192554A (en) * | 1921-12-12 | 1923-02-08 | Cleworth Wheal And Company Ltd | Improvements in apparatus for filtering, cooling, humidifying or otherwise treating air or gas with liquid |
| JP2000001841A (en) * | 1998-06-12 | 2000-01-07 | Tokyo Metropolis | High head energy dissipator system |
| JP2004174436A (en) * | 2002-11-28 | 2004-06-24 | Yasunaga Corp | Exhaust gas cleaning equipment |
| CN203989388U (en) * | 2014-07-28 | 2014-12-10 | 刁秀芳 | A kind of oxygen suction humidifying bottle |
| CN206572495U (en) * | 2017-01-09 | 2017-10-20 | 昆明理工大学 | A kind of steam boiler steam-water separator |
| CN210425496U (en) * | 2019-07-23 | 2020-04-28 | 佛山市星澳包装有限公司 | Splash-proof and anti-fouling water pan for ceiling machine |
| CN211502734U (en) * | 2019-12-30 | 2020-09-15 | 大连经济技术开发区供热有限公司 | Novel energy-saving efficient steam boiler |
| CN111728514A (en) * | 2020-07-03 | 2020-10-02 | 佛山市南海利多邦卫浴有限公司 | Shower room with bottom basin |
-
2020
- 2020-11-04 CN CN202011218603.0A patent/CN112178611A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB192554A (en) * | 1921-12-12 | 1923-02-08 | Cleworth Wheal And Company Ltd | Improvements in apparatus for filtering, cooling, humidifying or otherwise treating air or gas with liquid |
| JP2000001841A (en) * | 1998-06-12 | 2000-01-07 | Tokyo Metropolis | High head energy dissipator system |
| JP2004174436A (en) * | 2002-11-28 | 2004-06-24 | Yasunaga Corp | Exhaust gas cleaning equipment |
| CN203989388U (en) * | 2014-07-28 | 2014-12-10 | 刁秀芳 | A kind of oxygen suction humidifying bottle |
| CN206572495U (en) * | 2017-01-09 | 2017-10-20 | 昆明理工大学 | A kind of steam boiler steam-water separator |
| CN210425496U (en) * | 2019-07-23 | 2020-04-28 | 佛山市星澳包装有限公司 | Splash-proof and anti-fouling water pan for ceiling machine |
| CN211502734U (en) * | 2019-12-30 | 2020-09-15 | 大连经济技术开发区供热有限公司 | Novel energy-saving efficient steam boiler |
| CN111728514A (en) * | 2020-07-03 | 2020-10-02 | 佛山市南海利多邦卫浴有限公司 | Shower room with bottom basin |
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