CN209142370U - A kind of ventilation terminal - Google Patents
A kind of ventilation terminal Download PDFInfo
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- CN209142370U CN209142370U CN201822049009.8U CN201822049009U CN209142370U CN 209142370 U CN209142370 U CN 209142370U CN 201822049009 U CN201822049009 U CN 201822049009U CN 209142370 U CN209142370 U CN 209142370U
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- flabellum
- air outlet
- air
- plenum chamber
- air inlet
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Abstract
The utility model discloses a kind of ventilation terminals, belong to ship ventilation technical field.The ventilation terminal includes: plenum chamber, around flowing plate, air inlet mechanism and air outlet mechanism；Air inlet is offered on the side wall of plenum chamber, air inlet is connected to air inlet mechanism；The bottom of plenum chamber offers air outlet, and air outlet is connected to air outlet mechanism；It is arranged in plenum chamber around flowing plate, is U-board around flowing plate, the edge of air outlet is arranged in U-board, and U-board opening deviates from air inlet, has gap between U-board and the side wall of plenum chamber.The utility model ventilation terminal structure is simple, volume compact, smooth, low noise of blowing.
Description
Technical field
The utility model relates to ship ventilation technical field, in particular to a kind of ventilation terminal.
Background technique
In recent years, shipping industry develops rapidly, and each specification, pact are weeded out the old and bring forth the new, to the comprehensive of each cabin of ship superstructure
The regulation for closing arrangement and noise control is more harsh.Marine air conditioning ventilating system is as the main of each cabin air feed of superstructure
Mechanism, the requirement to the arrangement and comprehensive performance of its end ventilation terminal are especially prominent.
Marine air conditioning ventilating system in the prior art end ventilation terminal generally uses secondary air flow regulating mechanism, such tune
It is complex, cumbersome to save air volume system, so that ventilation terminal figure is too fat to move, and repairs extremely inconvenience, cabin upper baffle plate need to be removed
Maintenance, at the same when high flow rate it is distinguished and admirable enter cabinet when, high speed the first regulating mechanism baffle of distinguished and admirable direct attack and cabinet surrounding easily produce
Raw relatively strong winds are made an uproar, to seriously affect the routine work and life of crewman, and due to arrangement complicated in cabinet, lead to entirety
Flow resistance increases, and the loss of whole system pump work rises.
Utility model content
The utility model provides a kind of ventilation terminal, solves or part solves ship ventilation terminal structure in the prior art and answers
Technical problem miscellaneous, volume is big, air-supply has some setbacks, noise is big.
In order to solve the above technical problems, including: plenum chamber the present invention provides a kind of ventilation terminal, around flowing plate, air inlet mechanism
And air outlet mechanism；Air inlet is offered on the side wall of the plenum chamber, the air inlet is connected to the air inlet mechanism；It is described quiet
The bottom of pressure case offers air outlet, and the air outlet is connected to the air outlet mechanism；It is described to be arranged around flowing plate in the static pressure
In case, described around flowing plate is U-board, and the U-board is arranged in the edge of the air outlet, and the U-board opening deviates from institute
Air inlet is stated, has gap between the U-board and the side wall of the plenum chamber.
Further, silencing cotton is provided on the inner wall of the plenum chamber.
Further, it is described around flowing plate include: cellular orifice plate；Noise reduction guarantor is provided on the inner wall of the honeycomb fashion orifice plate
Warm layer.
Further, the air inlet mechanism includes: blast pipe and aperture-type air register；The first end of the blast pipe and institute
The connection of aperture-type air register is stated, second end is connected to the air inlet.
Further, the air outlet mechanism includes: chimney fan and discharge pipe；The chimney fan is arranged in the air outlet
Place；The discharge pipe is connected to the chimney fan.
Further, the chimney fan close to it is described around the end of flowing plate be first end, the chimney fan far from it is described around
The end of flowing plate is second end；The diameter of the first end of the chimney fan is greater than the diameter of the second end of the chimney fan, described
The cylinder of chimney fan is circular cone shape.
Further, the ventilation terminal further include: air quantity adjusting mechanism；The air quantity adjusting mechanism is arranged in the outlet air
At mouthful.
Further, the air quantity adjusting mechanism includes: frame, multiple fixed flabellums, multiple movable flabellums and adjusts machine
Structure；The frame is arranged at the air outlet；The both ends of the fixed flabellum are fixed on the lower portion, the active fan
The both ends of leaf are rotatably connected to the lower portion by shaft, the regulating mechanism be arranged in the side of the frame and
It is connected with the multiple movable flabellum, the shaft of the activity flabellum is equipped with axle sleeve；The frame is square frame, including according to
Secondary connected first while, second while, third while and when the 4th；One end of each fixed flabellum is each attached to second side,
The other end is each attached to the 4th side, and one end of each movable flabellum passes through shaft and is rotatably connected to described first
Side, the other end pass through shaft and are rotatably connected to the third side.
Further, multiple movable flabellums include the first movable flabellum for being arranged successively setting, the second movable flabellum
With third activity flabellum, the regulating mechanism includes cylindrical adjustment axis, a bottom surface and second for the cylinder adjustment axis
Movable flabellum is connected, another bottom surface is rotatably connected to the inside on first side, passes through the cylindrical adjustment axis
Rotation can adjust the opening and closing of the multiple movable flabellum.
Further, the shaft of the described first movable flabellum and the shaft of the third activity flabellum stretch out described first
Side, and the shaft of the described first movable flabellum stretches out the length on first side and the shaft of the third activity flabellum stretches out institute
The length for stating the first side is all larger than the height of the cylindrical adjustment axis.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
Due to offering air inlet on the side wall of plenum chamber, air inlet is connected to air inlet mechanism, so, wind by air inlet into
Enter in plenum chamber, is U-board around flowing plate due to being arranged in plenum chamber around flowing plate, the edge of the air outlet is arranged in U-board
Place, U-board opening deviate from air inlet, have gap between U-board and the side wall of plenum chamber, so, according to peripheral flow theory, stream
Body its flow resistance and pressure drop when flowing around cylinder is smaller, and flow regime is more smooth, therefore according to the Theoretical Design, makes to enter
It is distinguished and admirable around around flowing plate in plenum chamber, so that foring two-way between flowing plate and the cabinet wall of plenum chamber around streamlined
Flow channel when high speed is distinguished and admirable flows through this channel, and then reaches the benefit of noise reduction, current stabilization, since the bottom of plenum chamber opens up
There is air outlet, air outlet is connected to air outlet mechanism, so, wind passes sequentially through air outlet and air outlet mechanism discharge, and structure is simple, body
Product is compact, smooth, low noise of blowing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ventilation terminal provided by the embodiment of the utility model；
Fig. 2 is the axis diagrammatic side views of the ventilation terminal of Fig. 1；
Fig. 3 is the diagrammatic top view of the ventilation terminal of Fig. 1；
Fig. 4 is a kind of structural representation of embodiment of (the movable flabellum closure) of the air quantity adjusting mechanism of ventilation terminal in Fig. 1
Figure；
Fig. 5 is a kind of structural representation of embodiment of (the movable flabellum opening) of the air quantity adjusting mechanism of ventilation terminal in Fig. 1
Figure；
Fig. 6 is part A amplification in Fig. 4.
Specific embodiment
Referring to Fig. 1-3, a kind of ventilation terminal provided by the embodiment of the utility model includes: plenum chamber 1, around flowing plate 2, air inlet fan
Structure 3 and air outlet mechanism 4.
Air inlet is offered on the side wall of plenum chamber 1, air inlet is connected to air inlet mechanism 3.
The bottom of plenum chamber 1 offers air outlet, and air outlet is connected to air outlet mechanism 4.
It is arranged in plenum chamber 1 around flowing plate 2, is U-board around flowing plate 2, the edge of air outlet, U-board is arranged in U-board
Opening deviates from air inlet, has gap between U-board and the side wall of plenum chamber 1.
The application specific embodiment connects due to offering air inlet, air inlet and air inlet mechanism 3 on the side wall of plenum chamber 1
It is logical, so, wind is entered in plenum chamber 1 by air inlet, is U-board, U-shaped around flowing plate 2 due to being arranged in plenum chamber 1 around flowing plate 2
The edge of air outlet is arranged in plate, and U-board opening deviates from air inlet, there is gap, institute between U-board and the side wall of plenum chamber 1
With, according to peripheral flow theory, fluid its flow resistance and pressure drop when flowing around cylinder is smaller, and flow regime is more smooth, because
This according to the Theoretical Design, make to enter it is distinguished and admirable around around flowing plate 2 in plenum chamber 1 so that around the case of flowing plate 2 and plenum chamber 1
Two-way is formd around streamlined flow path between internal wall, when high speed is distinguished and admirable flows through this channel, and then reaches noise reduction, current stabilization
Benefit, since the bottom of plenum chamber 1 offers air outlet, air outlet is connected to air outlet mechanism 4, so, wind passes sequentially through out
Air port and air outlet mechanism 4 are discharged, and structure is simple, volume compact, smooth, low noise of blowing.
The structure of plenum chamber 1 is discussed in detail.
Silencing cotton 5 is fixedly installed on the inner wall of plenum chamber 1.Specifically, in the present embodiment, the inner wall of plenum chamber 1
On can be provided with silencing cotton 5 by being adhesively fixed.Silencing cotton 5 can be used for reducing the noise of air inlet.
The structure around flowing plate 2 is discussed in detail.
It include: cellular orifice plate 2-1 around flowing plate 2.
Noise reduction heat-insulation layer 2-2 is fixedly installed on the inner wall of cellular orifice plate 2-1.Specifically, in the present embodiment, bee
On the inner wall of socket orifice plate 2-1 noise reduction heat-insulation layer 2-2 can be provided with by being adhesively fixed.When high speed it is distinguished and admirable around around flowing plate 2 with it is quiet
Two-way is formd between pressure 1 inner wall silencing cotton 5 of case around streamlined flow path, high speed is distinguished and admirable to flow through this channel, in mainstream air-flow
The overwhelming majority is flowed along channel, and only fraction forms vortex, produce radial momentum, break through pneumatically due to partial pressure differential
Flow boundary layer, and then noise sound wave impact sound reduction insulating layer 2-2 and cellular orifice plate 2-1 is generated, at this point, the noise reduction of coupling is protected
Warm layer 2-2 and honeycomb fashion orifice plate 2-1 play damping action, pass through the slow reflection of cellular orifice plate 2-1 and noise reduction heat-insulation layer 2-2
Big flow resistance effect, acoustic wave energy is depleted, further reach the benefit of noise reduction, current stabilization.
The structure of air inlet mechanism 3 is discussed in detail.
Air inlet mechanism 3 includes: blast pipe 3-1 and aperture-type air register 3-2.
The first end of blast pipe 3-1 is connected to aperture-type air register 3-2.Aperture-type air register 3-2 is fixed at air inlet
The first end of pipe 3-1.Specifically, in the present embodiment, aperture-type air register 3-2, which can be bolted, is arranged in blast pipe
The first end of 3-1, in other embodiments, aperture-type air register 3-2 can be by the way that please such as welding is fixed at blast pipe
The first end of 3-1.The second end of blast pipe 3-1 is connected to air inlet.
Wherein, aperture-type air register 3-2 plays the role of adjusting blast pipe 3-1 air force, passes through the exposed aperture of turn
The handle of formula air register 3-2 can directly adjust blast pipe 3-1 air force, compared to Secondary Control mechanism, operate it is convenient,
Structure is simple, maintenance is convenient, only blast pipe partition need to be dismantled, simultaneously because blast pipe does not have baffle, so that distinguished and admirable
Plenum chamber can be smoothly flowed into, avoids the negative effect generated by the distinguished and admirable impact Secondary Control mechanism baffle of high speed, in turn
Reach and reduces wind and make an uproar and the benefit of flow resistance.
The mechanism of air outlet mechanism 4 is discussed in detail.
Air outlet mechanism includes: chimney fan 4-1 and discharge pipe 4-2.
Chimney fan 4-1 is arranged at air outlet.Chimney fan 4-1 close to around the end of flowing plate 2 be first end, chimney fan 4-1
Far from around the end of flowing plate 2 be second end；The diameter of second end of the diameter of the first end of chimney fan 4-1 greater than chimney fan 4-2,
The cylinder of chimney fan 4-1 is circular cone shape, and chimney fan 4-1 uses circular aperture configuration, can be sent to cabin for distinguished and admirable with 360 ° omni-directional
Any corner on room top makes to form the flowing of class collar vortex, significant increase in cabin using distinguished and admirable kinetic energy combination cabin structure
Cabin interior air flow rate plays fabulous gain to cabin air quality and the promotion of crewman's quality of life.Discharge pipe
4-2 is connected to chimney fan 4-1, for conveying wind.
Referring to fig. 4-6, ventilation terminal further include: air quantity adjusting mechanism 6.
Air quantity adjusting mechanism 6 is arranged at air outlet.
The structure of air quantity adjusting mechanism 6 is discussed in detail.
Air quantity adjusting mechanism 6 includes: frame 6-1, multiple fixed flabellum 6-2, multiple activity flabellum 6-3 and regulating mechanism 6-
4。
Frame 6-1 is fixed at the air outlet.Specifically, in the present embodiment, frame 6-1 can pass through bolt
It is fixed at the air outlet, in other embodiments, frame 6-1 can such as welding fixed setting otherwise
At air outlet.
The both ends of fixed flabellum 6-2 are fixed on inside frame 6-1, and the both ends of movable flabellum 6-3 can be turned by shaft 6-34
It being connected to inside frame 6-1 dynamicly, regulating mechanism 6-4 is arranged in the side of frame 6-1 and is connected with multiple activity flabellum 6-3,
The shaft of movable flabellum 6-3 is equipped with axle sleeve.
Frame 6-1 is square frame, including be sequentially connected first in 6-11, second 6-12, third side 6-13 and the
Four side 6-14.One end of each fixed flabellum 6-2 is each attached to the second side 6-12, and the other end is each attached to the 4th side 6-14, each work
One end of dynamic flabellum 6-3 passes through shaft 6-34 and is rotatably connected to the first side 6-11, and the other end can be rotated by shaft
Ground is connected to third side 6-13.
Multiple activity flabellum 6-3 include be arranged successively setting the first movable flabellum 6-31, the second activity flabellum 6-32 and
Third activity flabellum 6-33.
Regulating mechanism 6-4 includes a bottom surface and the second activity of cylindrical adjustment axis 6-41, cylindrical adjustment axis 6-41
Flabellum 6-32 is connected, another bottom surface is rotatably connected to the inside of the first side 6-11, passes through cylindrical adjustment axis 6-41's
Rotation can adjust the opening and closing of multiple movable flabellum 6-32.Regulation handle 6- is additionally provided on cylindrical adjustment axis 6-41
42, it can be in order to the rotation of cylindrical adjustment axis 6-41 by regulation handle 6-42.
The shaft of first movable flabellum 6-31 and the shaft of third activity flabellum 6-33 stretch out the first side 6-11, and first is living
The shaft stretching first of dynamic flabellum 6-31 6-11 when the length of 6-11 and the shaft of third activity flabellum 6-33 stretch out first
Length is all larger than the height of cylindrical adjustment axis 6-41.The shaft of first movable flabellum 6-31 stretch out the first side 6-11 length and
The length that the shaft of third activity flabellum 6-33 stretches out the first side 6-11 is all larger than the height of cylindrical adjustment axis 41, so as to
So that the first activity flabellum 6-31 and third activity flabellum 6-33 will not influence the rotation of cylindrical adjustment axis 6-41, can make
Cylindrical adjustment axis 6-41, which is able to carry out, effectively smoothly to be rotated.
The utility model embodiment is introduced in order to become apparent from, is given from the application method of the utility model embodiment below
It introduces.
The first end of blast pipe 3-1 is connected to aperture-type air register 3-2, the second end and air inlet of blast pipe 3-1 connects
It is logical.Aperture-type air register 3-2 plays the role of adjusting blast pipe 3-1 air force, passes through the exposed aperture-type air register 3-2 of turn
Handle, can directly adjust blast pipe 3-1 air force, compared to Secondary Control mechanism, operate that convenient, structure is simple, inspection
It repairs conveniently, only blast pipe partition need to be dismantled, simultaneously because blast pipe does not have baffle, so that distinguished and admirable can smoothly flow
Enter plenum chamber, avoids the negative effect generated by the distinguished and admirable impact Secondary Control mechanism baffle of high speed, and then reach reduction wind and make an uproar
And the benefit of flow resistance.
It will be arranged in plenum chamber 1 around flowing plate 2, and be U-board around flowing plate 2, the edge of air outlet, U-shaped is arranged in U-board
Plate opening deviates from air inlet, has gap between U-board and the side wall of plenum chamber 1, around the inner wall of the cellular orifice plate 2-1 of flowing plate 2
On be fixedly installed noise reduction heat-insulation layer 2-2.According to peripheral flow theory, fluid when being flowed around cylinder its flow resistance and pressure drop compared with
It is small, and flow regime is more smooth, therefore according to the Theoretical Design, make to enter in plenum chamber 1 it is distinguished and admirable flowed around around flowing plate 2,
So that foring two-way between 1 inner wall noise reduction face 5 of flowing plate 2 and plenum chamber around streamlined flow path, when high speed is distinguished and admirable
When flowing through this channel, the overwhelming majority is flowed along channel in mainstream air-flow, and only fraction forms whirlpool pneumatically due to partial pressure differential
Stream, produces radial momentum, breaks through flow boundary layer, and then generates noise sound wave impact sound reduction insulating layer 2-2 and cellular hole
Plate 2-1 passes through cellular orifice plate 2-1 at this point, the noise reduction heat-insulation layer 2-2 and honeycomb fashion orifice plate 2-1 of coupling play damping action
Slow reflection and noise reduction heat-insulation layer 2-2 big flow resistance effect, it is acoustic wave energy is depleted, and then reach the effect of noise reduction, current stabilization
Benefit.
Chimney fan 4-1 plate is arranged at air outlet.Chimney fan 4-1 close to around the end of flowing plate 2 be first end, chimney fan
For 4-1 far from being second end around 2 end of flowing plate, the diameter of the first end of chimney fan 4-1 is straight greater than the second end of chimney fan 4-2
Diameter, the first end of chimney fan 4-1 and the second end of chimney fan 4-2 pass through round-corner transition.Chimney fan 4-1 uses circular aperture configuration,
The distinguished and admirable any corner for being sent to cabin top can be made into cabin using distinguished and admirable kinetic energy combination cabin structure with 360 ° omni-directional
Interior formation class collar vortex flowing, significant increase cabin interior air flow rate, to cabin air quality and crewman's quality of life
Promotion plays fabulous gain.Discharge pipe 4-2 is connected to chimney fan 4-1, for conveying wind.
When air output to be adjusted, the ventilation state of air quantity adjusting mechanism 6 can be realized according to use demand and closes wind
State, multiple fixed flabellum 6-2 are disposed longitudinally in frame 6-1, and multiple activity flabellum 6-3 are horizontally installed in frame 6-1, Gu
Determine flabellum 6-2 and the activity perpendicular setting of flabellum 6-3, so that when multiple activity flabellum 6-3 are opened, multiple fixations
Flabellum 6-2 can play the role of sight and block.Multiple fixed flabellum 6-2 can also play the role of slowing down ventilation speed, can be with
Avoid ventilation speed mistake.The bottom surface on the right side of cylindrical adjustment axis 6-41 and the second activity flabellum 6-32 are connected, the bottom surface in left side
It is rotatably connected in the inside of the first side 6-11；By the rotation of cylindrical adjustment axis 6-41, multiple movable flabellums can be driven
6-3 is rotated, so that multiple activity flabellum 6-3 are opened and closed.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of ventilation terminal characterized by comprising plenum chamber, around flowing plate, air inlet mechanism and air outlet mechanism；
Air inlet is offered on the side wall of the plenum chamber, the air inlet is connected to the air inlet mechanism；
The bottom of the plenum chamber offers air outlet, and the air outlet is connected to the air outlet mechanism；
Described to be arranged in the plenum chamber around flowing plate, described around flowing plate is U-board, and the U-board is arranged in the air outlet
Edge, U-board opening deviates from the air inlet, has gap between the U-board and the side wall of the plenum chamber.
2. ventilation terminal according to claim 1, it is characterised in that:
Silencing cotton is provided on the inner wall of the plenum chamber.
3. ventilation terminal according to claim 1, which is characterized in that it is described around flowing plate include: cellular orifice plate；
Noise reduction heat-insulation layer is provided on the inner wall of the honeycomb fashion orifice plate.
4. ventilation terminal according to claim 1, which is characterized in that the air inlet mechanism includes: blast pipe and aperture-type tune
Air door；
The first end of the blast pipe is connected to the aperture-type air register, and second end is connected to the air inlet.
5. ventilation terminal according to claim 1, which is characterized in that the air outlet mechanism includes: chimney fan and discharge pipe；
The chimney fan is arranged at the air outlet；
The discharge pipe is connected to the chimney fan.
6. ventilation terminal according to claim 5, it is characterised in that:
The chimney fan close to it is described around the end of flowing plate be first end, the chimney fan far from it is described around the end of flowing plate be the
Two ends；
The diameter of the first end of the chimney fan is greater than the diameter of the second end of the chimney fan, and the cylinder of the chimney fan is circle
It is pyramidal.
7. ventilation terminal according to claim 1, which is characterized in that the ventilation terminal further include: air quantity adjusting mechanism；
The air quantity adjusting mechanism is arranged at the air outlet.
8. ventilation terminal according to claim 7, which is characterized in that the air quantity adjusting mechanism includes: frame, multiple fixations
Flabellum, multiple movable flabellums and regulating mechanism；
The frame is arranged at the air outlet；
The both ends of the fixed flabellum are fixed on the lower portion, and the both ends of the activity flabellum are rotationally connected by shaft
It connects in the lower portion, the regulating mechanism is arranged in the side of the frame and is connected with the multiple movable flabellum, institute
The shaft for stating movable flabellum is equipped with axle sleeve；
The frame is square frame, including be sequentially connected first while, second while, third while and when the 4th；
One end of each fixed flabellum is each attached to second side, and the other end is each attached to the 4th side, each work
One end of dynamic flabellum passes through shaft and is rotatably connected to first side, and the other end is rotatably connected to by shaft
The third side.
9. ventilation terminal according to claim 8, it is characterised in that:
Multiple movable flabellums include the first movable flabellum, the second movable flabellum and third active fan for being arranged successively setting
Leaf；
The regulating mechanism includes cylindrical adjustment axis, a bottom surface of the cylinder adjustment axis and the second movable flabellum phase
Even, another bottom surface is rotatably connected to the inside on first side, can be adjusted by the rotation of the cylindrical adjustment axis
Save the opening and closing of the multiple movable flabellum.
10. ventilation terminal according to claim 9, it is characterised in that:
The shaft of described first movable flabellum and the shaft of the third activity flabellum stretch out first side, and described first is living
The shaft of dynamic flabellum stretch out described first while length and the shaft of the third activity flabellum stretch out described first while length
It is all larger than the height of the cylindrical adjustment axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049009.8U CN209142370U (en) | 2018-12-07 | 2018-12-07 | A kind of ventilation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049009.8U CN209142370U (en) | 2018-12-07 | 2018-12-07 | A kind of ventilation terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209142370U true CN209142370U (en) | 2019-07-23 |
Family
ID=67289465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049009.8U Active CN209142370U (en) | 2018-12-07 | 2018-12-07 | A kind of ventilation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209142370U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520005A (en) * | 2020-12-18 | 2021-03-19 | 武昌船舶重工集团有限公司 | Air distributor and ship air conditioning system |
| CN112648682A (en) * | 2020-12-24 | 2021-04-13 | 无锡双羊暖通设备有限公司 | Air distributor convenient to adjust air-out direction |
| CN113815834A (en) * | 2021-10-08 | 2021-12-21 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine air conditioner air distributor with helical blades |
| CN113978689A (en) * | 2021-10-26 | 2022-01-28 | 江苏科技大学 | Low-noise marine air distributor |
| CN117840465A (en) * | 2024-03-08 | 2024-04-09 | 西安空天机电智能制造有限公司 | Wind field adjusting mechanism and additive manufacturing equipment |
-
2018
- 2018-12-07 CN CN201822049009.8U patent/CN209142370U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520005A (en) * | 2020-12-18 | 2021-03-19 | 武昌船舶重工集团有限公司 | Air distributor and ship air conditioning system |
| CN112648682A (en) * | 2020-12-24 | 2021-04-13 | 无锡双羊暖通设备有限公司 | Air distributor convenient to adjust air-out direction |
| CN113815834A (en) * | 2021-10-08 | 2021-12-21 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Marine air conditioner air distributor with helical blades |
| CN113978689A (en) * | 2021-10-26 | 2022-01-28 | 江苏科技大学 | Low-noise marine air distributor |
| CN117840465A (en) * | 2024-03-08 | 2024-04-09 | 西安空天机电智能制造有限公司 | Wind field adjusting mechanism and additive manufacturing equipment |
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