CN208186753U - A kind of turbulent closure scheme central air-conditioning air outlet structure - Google Patents
A kind of turbulent closure scheme central air-conditioning air outlet structure Download PDFInfo
- Publication number
- CN208186753U CN208186753U CN201820323256.XU CN201820323256U CN208186753U CN 208186753 U CN208186753 U CN 208186753U CN 201820323256 U CN201820323256 U CN 201820323256U CN 208186753 U CN208186753 U CN 208186753U
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- China
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- top cover
- cover
- bend pipe
- bottom cover
- blast pipe
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Abstract
The utility model relates to technical field of central air, and in particular to a kind of turbulent closure scheme central air-conditioning air outlet structure.It include: the wind scooper component of blast pipe and setting thereunder.The blast pipe and wind-lead-cover structure design of the utility model setting can accelerate the mixing of room air and air-conditioner wind, and form the further raising heat exchanging efficiency of indoor air circulation.
Description
Technical field
The utility model relates to technical field of central air, and in particular to a kind of turbulent closure scheme central air-conditioning air outlet knot
Structure.
Background technique
Central air-conditioning is the equipment of central refrigerating and heating, is sent to cold wind or hot wind by pipeline and needs climate comfort
Interior, it is not all right that the cold wind of central air-conditioning or hot wind, which is directly blown into user room, by air piping, generally in center
The air outlet setting of air-conditioning is on the ceiling and air opening end is equipped with grid-like air diffuser, but the wind produced by boasting so still compares
Compared with concentration, adjust indoor temperature uneven, heat exchanger effectiveness is low.
Summary of the invention
Therefore, the utility model is exactly made in view of problem above, and the purpose of this utility model is to provide one kind
Turbulent closure scheme central air-conditioning air outlet structure can effective raising heat exchanging efficiency.The utility model is achieved through the following technical solutions
Above-mentioned purpose:
A kind of turbulent closure scheme central air-conditioning air outlet structure, comprising: blast pipe, wind scooper component；
The blast pipe top is circular tube shaped, and lower part is inverted cone-shaped, and blast pipe top internal diameter is greater than bottom inner diameter；Air inlet
Pipe middle and lower part position is provided with circular mounting positioning plate, and installing between positioning plate and top cover has certain distance；
The water conservancy diversion shade assembly includes: top cover, bottom cover, several flow deflectors；The top cover be circle, it is coaxial with blast pipe and
It is disposed below, top cap central has perforation circular hole, and size is consistent with blast pipe bottom inner diameter, and circular hole surrounding is penetrated through below top cover
It is provided with the bend pipe A of rounded distribution, top cover top surface is run through in the one end bend pipe A, and for the other end towards cap edge, each bend pipe A is proper
Well between two adjacent baffles, top cover surrounding is slightly tilted down；The bottom cover is circle, and the center portion thereof is convex, position
It is coaxially disposed below top cover and with top cover, is provided with conical pod at bottom cover center, pod surrounding is without departing from bottom cover
The bottom surface of bottom cover, other end direction are run through in several bend pipe B of central boss outer edge rounded distribution in one week, the one end bend pipe B
Bottom cover edge, each bend pipe B are located exactly between two adjacent baffles, and the bend pipe A and bend pipe B is staggered, and its aperture
It is not identical；The flow deflector is rounded to be distributed between top cover and bottom cover, the space between top cover and bottom cover is divided into several
Air duct, the length of flow deflector are less than the radius of bottom cover, and one end of flow deflector is flushed with the outer circle of bottom cover.
The beneficial effects of the utility model are as follows:
The blast pipe and wind-lead-cover structure design of the utility model setting can accelerate the mixing of room air and air-conditioner wind,
And form the further raising heat exchanging efficiency of indoor air circulation.
Detailed description of the invention
Fig. 1 is a kind of turbulent closure scheme central air-conditioning air outlet structural front view.
Fig. 2 is a kind of turbulent closure scheme central air-conditioning air outlet structural exploded view.
Fig. 3 is top cover bottom view.
Specific embodiment
The preferred embodiment of the utility model will be described in detail by reference to attached drawing, in this way for belonging to utility model
These embodiments easy to accomplish for people in the existing technical staff in field with ordinary skill.However the utility model can also
It is realized in the form of a variety of different, therefore the utility model is not limited to embodiments described hereinafter.In addition, in order to more clearly
The utility model is described, will be omitted from attached drawing with the component that the utility model is not connect.
As shown in Figure 1-Figure 3, a kind of turbulent closure scheme central air-conditioning air outlet structure, comprising: blast pipe 100, wind scooper group
Part.
As Figure 1-Figure 2,100 top of blast pipe is circular tube shaped, and lower part is inverted cone-shaped, 100 top of blast pipe
Internal diameter is greater than bottom inner diameter；100 middle and lower part position of blast pipe is provided with circular mounting positioning plate 101, installation positioning plate 101 and top
There is certain distance between lid 200；
As shown in Figure 1-Figure 3, the water conservancy diversion shade assembly includes: top cover 200, bottom cover 201, several flow deflectors 202；The top
Lid 200 is circle, coaxial with blast pipe 100 and be disposed below, and there are perforation circular hole, size and blast pipe 100 in 200 center of top cover
Bottom inner diameter is consistent, and bend pipe A200-1, bend pipe A200-1 that circular hole surrounding is provided with rounded distribution are penetrated through below top cover 200
200 top surface of top cover is run through in one end, and the other end is located exactly at two adjacent baffles towards 200 edge of top cover, each bend pipe A200-1
Between 202,200 surrounding of top cover is slightly tilted down；The bottom cover 201 is circle, and the center portion thereof is convex, is located at top cover 200
It lower section and is coaxially disposed with top cover 200, is provided with conical pod 203 at 201 center of bottom cover, 203 surrounding of pod does not surpass
Bottom is run through in several bend pipe B201-1 of 201 central boss outer edge of bottom cover rounded distribution in one week out, the one end bend pipe B201-1
The bottom surface of lid 201, the other end are located exactly between two adjacent baffles 202 towards 201 edge of bottom cover, each bend pipe B201-1,
The bend pipe A200-1 and bend pipe B201-1 is staggered, and its aperture is not identical；The flow deflector 202 is rounded to be distributed in top
Between lid 200 and bottom cover 201, the space between top cover 200 and bottom cover 201 is divided into several air ducts, the length of flow deflector 202
Less than the radius of bottom cover 201, one end of flow deflector 202 is flushed with the outer circle of bottom cover 201.
Working principle of the utility model is:
When the cold wind or hot wind that central air-conditioning generates pass through blast pipe 100, since 100 top internal diameter of blast pipe is greater than bottom
Internal diameter promotes flow velocity, and into pod, bottom cover is provided with pod 203 at 201 center, high-speed flow can be made with smaller
Windage enter by top cover 200, bottom cover 201 and its several flow deflectors 202 between being disposed therein are formed by multiple air ducts, together
When due to 201 central protuberance of bottom cover, the rounded distribution of flow deflector 202 causes the ascending variation of duct space, high speed gas
Stream can generate negative pressure towards 200 marginal end of top cover at it when by bend pipe A200-1 and bend pipe B201-1, suck on pod
The room air of lower section generates different in flow rate because bend pipe A200-1 and the aperture bend pipe B201-1 are different with position in air duct
Gas generates turbulent flow in turn, accelerates the mixing of room air and air-conditioner wind, and forms indoor air circulation and further promote heat
Exchange efficiency.
Claims (5)
1. a kind of turbulent closure scheme central air-conditioning air outlet structure, comprising: blast pipe (100), wind scooper component；
It is characterized by: blast pipe (100) top is circular tube shaped, lower part is inverted cone-shaped, blast pipe (100) middle and lower part position
It installs and is equipped with circular mounting positioning plate (101)；
The wind scooper component includes: top cover (200), bottom cover (201), several flow deflectors (202)；The top cover (200) is circle
Shape, coaxial with blast pipe (100) and be disposed below, there are perforation circular hole, size and blast pipe (100) bottom in top cover (200) center
Portion's internal diameter is consistent, penetrates through the bend pipe A (200-1), bend pipe A that circular hole surrounding is provided with rounded distribution below in top cover (200)
Top cover (200) top surface is run through in the one end (200-1), and the other end is located exactly at towards top cover (200) edge, each bend pipe A (200-1)
Between two adjacent baffles (202), top cover (200) surrounding is slightly tilted down；The bottom cover (201) is circle, and the center portion thereof is in
Convex is located at below top cover (200) and is coaxially disposed with top cover (200), is provided with conical water conservancy diversion at bottom cover (201) center
It covers (203), several bend pipe Bs of pod (203) surrounding without departing from the rounded distribution of bottom cover (201) central boss outer edge
The bottom surface of bottom cover (201) is run through in (201-1), the one end (201-1) bend pipe B, and the other end is towards bottom cover (201) edge, each bend pipe B
(201-1) is located exactly between two adjacent baffles (202)；The flow deflector (202) is rounded to be distributed in top cover (200) and bottom
It covers between (201), the space between top cover (200) and bottom cover (201) is divided into several air ducts.
2. a kind of turbulent closure scheme central air-conditioning air outlet structure according to claim 1, it is characterised in that: the blast pipe
(100) top internal diameter is greater than bottom inner diameter.
3. a kind of turbulent closure scheme central air-conditioning air outlet structure according to claim 2, it is characterised in that: the installation is fixed
There is certain distance between position plate 101 and top cover (200).
4. a kind of turbulent closure scheme central air-conditioning air outlet structure according to claim 3, it is characterised in that: the bend pipe A
(200-1) is staggered with bend pipe B (201-1), and its aperture is not identical.
5. a kind of turbulent closure scheme central air-conditioning air outlet structure according to claim 4, it is characterised in that: the flow deflector
(202) length is less than the radius of bottom cover (201), and one end of flow deflector (202) is flushed with the outer circle of bottom cover (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323256.XU CN208186753U (en) | 2018-03-09 | 2018-03-09 | A kind of turbulent closure scheme central air-conditioning air outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323256.XU CN208186753U (en) | 2018-03-09 | 2018-03-09 | A kind of turbulent closure scheme central air-conditioning air outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186753U true CN208186753U (en) | 2018-12-04 |
Family
ID=64440585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323256.XU Expired - Fee Related CN208186753U (en) | 2018-03-09 | 2018-03-09 | A kind of turbulent closure scheme central air-conditioning air outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186753U (en) |
-
2018
- 2018-03-09 CN CN201820323256.XU patent/CN208186753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200309 |