CN208186738U - A kind of wind mixed chamber of built-in sphere - Google Patents
A kind of wind mixed chamber of built-in sphere Download PDFInfo
- Publication number
- CN208186738U CN208186738U CN201820317271.3U CN201820317271U CN208186738U CN 208186738 U CN208186738 U CN 208186738U CN 201820317271 U CN201820317271 U CN 201820317271U CN 208186738 U CN208186738 U CN 208186738U
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- China
- Prior art keywords
- wind
- air
- sphere
- mixed chamber
- inlet pipe
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Abstract
The utility model relates to air to mix wind adjustment equipment field, and in particular to a kind of wind mixed chamber of built-in sphere.The wind mixed chamber of a kind of built-in sphere, comprising: wind discharge pipe, outdoor air air inlet pipe, fixed link, sphere, blower mix in room air air inlet pipe, wind mixed chamber.It is poor that the utility model solves mixed wind devices stability currently used in the market, is easy to appear and leaks out, the problem low to natural wind utilization efficiency.
Description
Technical field
The utility model relates to air to mix wind adjustment equipment field, and in particular to a kind of wind mixed chamber of built-in sphere.
Background technique
The modern life is needed using a large amount of central air-conditioning, and central air-conditioning is composed of multiple zero attachmentes.Wherein
Wind mixed chamber in central air-conditioning in aeration device plays an important role in ventilation, can carry out room air and outdoor air
Mixing reaches the closed indoor air of discharge, changes the effect of air themperature.
In existing mixed wind technology, there is very big deficiency, first, air output is small；Second, not to the utilization efficiency of natural wind
Height, main still to freeze by air compressor, energy consumption is higher, and current mixed wind devices volume is larger, and structure is complicated, unfavorable
In manufacture and maintenance.
And Chinese publication number CN103712322B, the patent of invention of entitled " a kind of Multi-pipe air inlet air mixing cabin ", the patent
Make room air and outdoor air sufficiently interactive using multiple groups indoor air inlet pipe and multiple groups outdoor air inlet pipe, reaches
It improves exchange efficiency and improves the purpose of air quantity.
Although the device realizes improves the utilization efficiency to natural wind and increases air output, still:
1, the device requires air mixing cabin material using the outer blast pipe of blast pipe and multiple groups room in multiple groups room is set on the shell
It is higher.
2, when the device avoids leaking out with down draught by using anti-down air-valve, it is easy to make anti-down air-valve because by biggish
Outer pressure difference, so that anti-down air-valve damages, and anti-down air-valve is connected by a hinge, difficult in maintenance.
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
The wind mixed chamber of built-in sphere is poor to solve mixed wind devices stability currently used in the market, is easy to appear and leaks out, to natural wind
The low problem of utilization efficiency.The utility model is achieved through the following technical solutions above-mentioned purpose.
The utility model provides a kind of wind mixed chamber of built-in sphere, comprising: room air air inlet pipe, wind mixed chamber, mixed wind go out
Air hose, outdoor air air inlet pipe, fixed link, sphere, blower；
The wind mixed chamber is hollow and one end open cylindrical body, is offered on the end face being not penetrated through the hole of wall surface；
Room air air inlet pipe one end is fixed in wind mixed chamber by the hole on wind mixed chamber end face；
The mixed wind discharge pipe front end is the frustum structure of middle part perforation, and rear end is the cylindrical body of middle part perforation, frustum knot
Structure welds together with cylindrical body, and one end of frusto-conical portion and wind mixed chamber is fixed；
Wind mixed chamber's side wall surface is provided with multiple holes through wind mixed chamber's wall surface, and each hole is correspondingly connected with an outdoor air
Air inlet pipe；
Outdoor air air inlet pipe one end is equipped with air-valve, and the number of outdoor air air inlet pipe can be opened by control
Amount, adjusts the quantity of the outdoor air of entrance；
The fixed link runs through sphere, and sphere is fixed in wind mixed chamber；
The sphere upsets air outflow, so that outdoor air is sufficiently mixed with room air
The blower is by fixed frame, blower motor, fan blade composition；
The blower is fixed on inside mixed wind discharge pipe by fixed frame；
The blower motor is fixed on fixed frame, and fan blade can be driven to rotate after actuation.
In one embodiment, the number of spheres is multiple.
In one embodiment, the spherome surface is equipped with protrusion.
In one embodiment, the outdoor air air inlet pipe ecto-entad caliber gradually becomes smaller.
In one embodiment, the taper type pipe of inner hollow can be used in the room air air inlet pipe.
The beneficial effects of the utility model are as follows:
1. the utility model makes outdoor air and room air be pumped into wind mixed chamber by using negative pressure exhausting, using negative pressure
It is interior, using the design of horn-like air inlet pipe, so that the wind into wind mixed chamber impacts on sphere, allow outdoor air and outdoor air
It is sufficiently mixed, air utilization ratio is high, and interaction effect is good.
2. the utility model result is simple, convenient for safeguarding.
Detailed description of the invention
Fig. 1 is the overall structure view of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the blower view of the utility model.
Fig. 4 is a kind of structure chart of sphere built in the utility model.
Fig. 5 is the utility model outdoor air air feeder structure figure.
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 Figs 1-4, a kind of wind mixed chamber of built-in sphere, comprising: room air air inlet pipe 1, wind mixed chamber 2, mixed wind go out
Air hose 3, outdoor air air inlet pipe 4, fixed link 5, sphere 6, blower 7；
The wind mixed chamber 2 is hollow and one end open cylindrical body, is offered on the end face being not penetrated through wall surface
Hole；
Described 1 one end of room air air inlet pipe is fixed in wind mixed chamber 2 by the hole on 2 end face of wind mixed chamber；
Mixed 3 front end of wind discharge pipe is the frustum structure of middle part perforation, and rear end is the cylindrical body of middle part perforation, frustum knot
Structure welds together with cylindrical body, and frusto-conical portion and one end of wind mixed chamber 2 are fixed；
2 side wall surface of wind mixed chamber is provided with multiple holes through wind mixed chamber's wall surface, and each hole is correspondingly connected with an outdoor sky
Gas air inlet pipe 4；
Described 4 one end of outdoor air air inlet pipe is equipped with air-valve 41, and can open outdoor air air inlet pipe 4 by control
Quantity adjusts the quantity of the outdoor air of entrance；
The fixed link 5 runs through sphere 6, and sphere 6 is fixed in wind mixed chamber 2；
The sphere 6 upsets air outflow, so that outdoor air is sufficiently mixed with room air；
The blower 7 is made of fixed frame 71, blower motor 72, fan blade 73；
The blower 7 is fixed on inside mixed wind discharge pipe 3 by fixed frame 71；
The blower motor 72 is fixed on fixed frame 71, and fan blade 73 can be driven to rotate after actuation.
Preferably, as an embodiment, the sphere 6 is multiple, so that outdoor air and room air and ball
More turbulent flows are generated after body collision, improve the interaction effect of room air and outdoor air.
Preferably, as an embodiment, the sphere 6 is solid sphere, and surface is equipped with protrusion, so that into
Outdoor air and room air in wind mixed chamber 2 form more turbulent flows, improve interaction effect.
Preferably, as an embodiment, the 4 ecto-entad caliber of outdoor air air inlet pipe gradually becomes smaller, and makes
It obtains and a faster speed is obtained by the outdoor air that outdoor air air inlet pipe 4 enters in mixing chamber 2, and then impinge upon sphere
Surface forms turbulent flow.
Preferably, as an embodiment, the taper type of inner hollow can be used in the room air air inlet pipe 1
Pipe so that obtaining a faster speed by the room air that room air air inlet pipe 1 enters in mixing chamber 2, and then is hit
In spherome surface, turbulent flow is formed.
Utility model works principle:
The utility model is rotated, so that shape in wind mixed chamber 2 by the way that blower 7 is arranged at mixed wind discharge pipe 3 using blower 7
At negative pressure, so the outdoor air air inlet pipe 4 by being connected with wind mixed chamber 2 and room air air inlet pipe 1 by outdoor air and
Room air sucks wind mixed chamber 2, and the air sucked in wind mixed chamber 2 forms turbulent flow through sphere 6, improves room air and outdoor air
Interactive efficiency, the gas after being sufficiently mixed are discharged through mixed wind discharge pipe 3.
Claims (5)
1. a kind of wind mixed chamber of built-in sphere, comprising: room air air inlet pipe (1), wind mixed chamber (2) are mixed wind discharge pipe (3), room
Outer air intake duct (4), fixed link (5), sphere (6), blower (7)；
It is characterized by:
The wind mixed chamber (2) is hollow and one end open cylindrical body, is offered on the end face being not penetrated through the hole of wall surface；
Described room air air inlet pipe (1) one end is fixed on wind mixed chamber (2) by the hole on wind mixed chamber (2) end face；
Mixed wind discharge pipe (3) front end is the frustum structure of middle part perforation, and rear end is the cylindrical body of middle part perforation, frustum structure
Weld together with cylindrical body, frusto-conical portion and the one end of wind mixed chamber (2) are fixed；
Wind mixed chamber (2) side wall surface is provided with multiple holes through wind mixed chamber's wall surface, and each hole is correspondingly connected with an outdoor air
Air inlet pipe (4)；
Described outdoor air air inlet pipe (4) one end is equipped with air-valve (41), and can open outdoor air air inlet pipe (4) by control
Quantity, adjust the quantity of the outdoor air of entrance；
The fixed link (5) runs through sphere (6), and sphere (6) is fixed in wind mixed chamber (2)；
The sphere (6) upsets air outflow, so that outdoor air is sufficiently mixed with room air；
The blower (7) is by fixed frame (71), blower motor (72), fan blade (73) composition；
The blower (7) is fixed on mixed wind discharge pipe (3) inside by fixed frame (71)；
The blower motor (72) is fixed on fixed frame (71), and fan blade (73) can be driven to rotate after actuation.
2. a kind of wind mixed chamber of built-in sphere according to claim 1, it is characterised in that: sphere (6) quantity is more
It is a.
3. a kind of wind mixed chamber of built-in sphere according to claim 2, it is characterised in that: sphere (6) surface is equipped with
Protrusion.
4. a kind of wind mixed chamber of built-in sphere according to claim 3, it is characterised in that: the outdoor air air inlet pipe
(4) ecto-entad caliber gradually becomes smaller.
5. a kind of wind mixed chamber of built-in sphere according to claim 4, it is characterised in that: the room air air inlet pipe
(1) the taper type pipe of inner hollow can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317271.3U CN208186738U (en) | 2018-03-08 | 2018-03-08 | A kind of wind mixed chamber of built-in sphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820317271.3U CN208186738U (en) | 2018-03-08 | 2018-03-08 | A kind of wind mixed chamber of built-in sphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186738U true CN208186738U (en) | 2018-12-04 |
Family
ID=64440799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820317271.3U Expired - Fee Related CN208186738U (en) | 2018-03-08 | 2018-03-08 | A kind of wind mixed chamber of built-in sphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186738U (en) |
-
2018
- 2018-03-08 CN CN201820317271.3U patent/CN208186738U/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 |
Granted publication date: 20181204 Termination date: 20200308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |