CN105854304A - Entertainment wind tunnel with rectangular flight segment - Google Patents
Entertainment wind tunnel with rectangular flight segment Download PDFInfo
- Publication number
- CN105854304A CN105854304A CN201610235488.5A CN201610235488A CN105854304A CN 105854304 A CN105854304 A CN 105854304A CN 201610235488 A CN201610235488 A CN 201610235488A CN 105854304 A CN105854304 A CN 105854304A
- Authority
- CN
- China
- Prior art keywords
- section
- round corner
- wind tunnel
- corner section
- diffuser
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G2031/005—Skydiving
Abstract
The invention relates to an entertainment wind tunnel with a rectangular flight segment. The cross section of the flight segment of the wind tunnel is rectangular and the flight segment is made of a transparent material. The transparent flight segment with the rectangular cross section can provide a slight enjoyment surface similar to a film screen, and can be fused with a modern multimedia scenery technology well and remarkably improve exhibition flight and sight enjoyment effect. The flight segment with the rectangular cross section can be used in a partitioned mode, and can simultaneously receive multiple beginners for training and experience and improve use efficiency of the wind tunnel. According to the entertainment wind tunnel, through array type fan layout and a combination contraction section scheme enabling horizontal contraction to be matched with vertical contraction, the overall size of the wind tunnel can be remarkably reduced, and the investment of the wind tunnel is reduced. The entertainment wind tunnel has the advantages of being low in energy consumption, noise and height. The entertainment wind tunnel can be used on various occasions such as entertainment centers, commercial centers, holiday centers, large squares, parks, tourist attractions, exhibition halls and schools and the like, and can have high commercial promotion values.
Description
Technical field
The present invention relates to a kind of recreation wind tunnel with rectangle inflight phase, belong to hydrodynamics technology field.
Background technology
At present, the domestic vertical wind tunnel (also referred to as recreation wind tunnel) for indoor parachuting built up, all there is circle or near
Like circular inflight phase.Being limited by circular cross section, the sight of the demonstration flight with the recreation wind tunnel of such inflight phase has
Limit, and be difficult to cooperate to obtain more preferably performance and appreciation effect with modern multimedia background technology.
Summary of the invention
The sight that the invention aims to solve above-mentioned demonstration flight is limited, and is difficult to and modern multimedia background technology phase
Coordinate mutually to obtain more preferably performance and the problem of appreciation effect, it is provided that a kind of recreation wind tunnel with rectangle inflight phase, there is class
Like motion picture screen view and admire face personnel can the device of free flight, this device can be fitted with multi-media stage setting technology well mutually
Should be to promote demonstration flight and appreciation effect.
The technical solution used in the present invention: the recreation wind tunnel with rectangle inflight phase includes inflight phase the 1, first diffuser 2, first
Round corner section 3, horizontal proliferation section the 4, second round corner section 5, Fang Bian garden changeover portion 6, array fan 7, circle change side changeover portion 8, the
The parts such as three round corner sections 9, horizontal contraction section 10, the 4th round corner section 11, vertical contraction section 12；The cross section of inflight phase 1 is
A length of 6m～20m, width are the rectangle of 2m～4m, and the altitude range of inflight phase 1 is 3m～15m, and inflight phase 1 is used
Multilayer glue doubling steel glass makes, and safety glass gross thickness is not less than 20mm；This recreation wind tunnel includes four kinds of layout patterns:
Array fan 7 right angle setting of the first layout pattern, inflight phase the 1, first diffuser the 2, first round corner section 3, level
Diffuser the 4, second round corner section 5, Fang Bian garden changeover portion 6, array fan 7, changeover portion the 8, the 3rd round corner section 9, circle change side, water
Flat contraction section the 10, the 4th round corner section 11, vertical contraction section 12 are sequentially connected composition one recycle loop along airflow direction；
Array fan 7 right angle setting of the second layout pattern, including one group of vertical contraction section being sequentially connected along airflow direction 13
12, inflight phase 1 and the first diffuser 2, also includes be arranged symmetrically with two groups of first round corner sections being sequentially connected along airflow direction 13
3, horizontal proliferation section the 4, second round corner section 5, Fang Bian garden changeover portion 6, array fan 7, changeover portion the 8, the 3rd turning, circle change side
Section 9, horizontal contraction section the 10, the 4th round corner section 11, form double circulation loop；
The array fan 7 of the third layout pattern is horizontally mounted, and inflight phase the 1, first diffuser the 2, first round corner section 3, side become
Garden changeover portion 6, array fan 7, circle change side changeover portion the 8, second round corner section 5, vertical reflux section the 14, the 3rd round corner section 9,
Horizontal contraction section the 10, the 4th round corner section 11, vertical contraction section 12 are sequentially connected composition one recycle loop along airflow direction；
The array fan 7 of the 4th kind of layout pattern is horizontally mounted, including one group of vertical contraction section being sequentially connected along airflow direction 13
12, inflight phase 1 and the first diffuser 2, also includes be arranged symmetrically with two groups of first round corner sections being sequentially connected along airflow direction 13
3, Fang Bian garden changeover portion 6, array fan 7, changeover portion the 8, second round corner section 5, circle change side, vertical reflux section the 14, the 3rd turn
Angle section 9, horizontal contraction section the 10, the 4th round corner section 11, form double circulation loop.
Array fan 7 comprises more than 2 identical fans, and this fan is symmetrical, be arranged in parallel, rotating speed is identical；
First diffuser 2, horizontal proliferation section 4, the cross-sectional area of vertical reflux section 14 expand along airflow direction 13, and first expands
Dissipate section 2, horizontal proliferation section 4, vertical reflux section 14 exit cross-section enlarged areas to the first diffuser 2, horizontal proliferation section 4,
1.2～4 times of vertical reflux section 14 import cross-sectional area；First diffuser 2 right angle setting is also positioned at inflight phase 1 top,
Vertical reflux section 14 is positioned at the second bottom, round corner section 5.
The present invention forms steady air flow vertically upward in inflight phase.Sportsman or experiencer in inflight phase are subject to vertically upward
The effect of the power of lifting of air-flow, counteracts the impact of gravity, can freely circle in the air.Transparent rectangle inflight phase provides similar film
Screen view and admire metope, it is possible to be obviously improved the appreciation effect of demonstration flight.
Array fan 7 comprises more than 2 identical fans, and these fans are symmetrical, be arranged in parallel, rotating speed is identical.By many desk fans
The in parallel array fan 7 formed decreases the length (to the third and fourth layout pattern) of fan section or height (to first and the
Two layout patterns).
First diffuser 2, horizontal proliferation section 4, the cross-sectional area of vertical reflux section 14 gradually expand along airflow direction 13, he
The ratio range of exit cross-section area and the ratio of its import cross-sectional area be 1.2～4；First diffuser 2 right angle setting
And it being positioned at inflight phase 1 top, vertical reflux section 14 is positioned at the second bottom, round corner section 5.Area gradually expands in minimizing wind-tunnel loop
The ram compression of air-flow, the reduction pressure loss, reduce operation energy consumption.
Beneficial effects of the present invention:
1. the transparent inflight phase with rectangular cross section can provide the face of viewing and admiring of similar motion picture screen, promotes performance and appreciation effect；
2. the transparent inflight phase with rectangular cross section can blend with modern multimedia scenery technology well, enters one
Step promotes demonstration flight and appreciation effect, has higher business promotion and is worth；
3. use array fan layout, decrease the contour dimension of wind-tunnel, reduce wind-tunnel investment；
4. the inflight phase with rectangular cross section can use by subregion, accepts multidigit beginner training simultaneously and experiences, improving and use
Efficiency；
5. the manufacture difficulty of the inflight phase with rectangular cross section is relatively low, reduces equipment investment.
Accompanying drawing explanation
Fig. 1 has the first layout type structure schematic diagram of the recreation wind tunnel of rectangle inflight phase
Fig. 2 is that the A-A of Fig. 1 is to sectional view
Fig. 3 is that the B-B of Fig. 1 is to sectional view
Fig. 4 is that the C-C of Fig. 1 is to sectional view
Fig. 5 is that the D-D of Fig. 1 is to sectional view
Fig. 6 has the second layout type structure schematic diagram of the recreation wind tunnel of rectangle inflight phase,
Fig. 7 is that the E-E of Fig. 6 is to sectional view
Fig. 8 is that the F-F of Fig. 6 is to sectional view
Fig. 9 has the third layout type structure schematic diagram of the recreation wind tunnel of rectangle inflight phase
Figure 10 is that the G-G of Fig. 9 is to sectional view
Figure 11 is that the H-H of Fig. 9 is to sectional view
Figure 12 is that the I-I of Fig. 9 is to sectional view
Figure 13 has the 4th kind of layout type structure schematic diagram of the novel entertainment wind-tunnel of rectangle inflight phase
Figure 14 is that the J-J of Figure 13 is to sectional view
Figure 15 is that the K-K of Figure 13 is to sectional view
Figure 16 application example figure
In figure: 1. inflight phase, 2.First diffuser, 3. the first round corner section, 4. the second diffuser, 5. the second round corner section, 6. side
Change garden changeover portion, 7. array fan, 8. justify change side's changeover portion, 9. the 3rd round corner section, the most horizontal contraction section, 11. the 4th turnings
Section, 12.Vertical contraction section, 13. airflow directions, 14. vertical reflux sections.
Detailed description of the invention
Example 1
With reference to Fig. 9, Figure 16, slowed down supercharging by the first diffuser 2 after airflow passes inflight phase 1, flow into the first round corner section 3,
In the first round corner section, the flow direction of air-flow is from becoming horizontal direction vertically upward, and airflow diversion inflow are decorated in array
Fang Bianyuan changeover portion 6, fan 7 and circle change side changeover portion 8, air-flow obtains energy supplement at fan section, and air-flow converges again afterwards
And in the second round corner section 5, flow direction being become vertically downward from level, air-flow slows down increasing in vertical reflux section 14 further
Pressure, and the 3rd round corner section 9 in by flow direction by changing into horizontal direction vertically downward, air-flow in horizontal contraction section 10 reality
The most tentatively accelerating, flow direction is changed into vertically upward by level in the 4th round corner section 11 by air-flow, flows into vertical contraction the most again
Section 12 accelerates to the wind speed of needs and returns to inflight phase.
In the application example that Figure 16 shows, inflight phase 1 cross-section lengths is 10m, width is 2.5m, and inflight phase 1 height is
10.Before and after inflight phase 1, wall is multilayer glue doubling steel glass, and safety glass gross thickness is 65mm.8 are installed in parallel at wind
The fan 7 at top, hole forms array fan, synchronizes to drive wind tunnel operation.Inflight phase 1 highest wind velocity is 72m/s, and wind-tunnel is maximum
Power consumption is 3200kW.Professional athlete training and performance accommodate up to 16 people, and beginner experiences and exercise accommodates up to 4 people (no
Containing coach).3rd turning 11, turning the 9, the 4th of wind-tunnel, horizontal contraction section 10 locate below ground level, and reduce more than ground
Device height.First diffuser 2, second of wind-tunnel spreads 4 sections, the 3, second round corner section 5, the first turning, fan section 7 and hang down
Straight reflux section 14 material is ordinary carbon steel, gross weight 850 tons.
Claims (1)
1. a recreation wind tunnel with rectangle inflight phase, it is characterised in that: this recreation wind tunnel include inflight phase (1), the first diffuser (2),
One round corner section (3), horizontal proliferation section (4), the second round corner section (5), Fang Bian garden changeover portion (6), array fan (7), circle change side's changeover portion (8),
The parts such as the 3rd round corner section (9), horizontal contraction section (10), the 4th round corner section (11), vertical contraction section (12)；Inflight phase (1) transversal
The rectangle that face is a length of 6m～20m, width is 2m～4m, the altitude range of inflight phase is 3m～15m, and inflight phase (1) uses multilayer doubling
Safety glass makes, and safety glass gross thickness is more than 20mm；This recreation wind tunnel includes four kinds of layout patterns:
Array fan (7) right angle setting of the first layout pattern, inflight phase (1), the first diffuser (2), the first round corner section (3), level
Diffuser (4), the second round corner section (5), Fang Bian garden changeover portion (6), array fan (7), circle change side's changeover portion (8), the 3rd round corner section (9),
Horizontal contraction section (10), the 4th round corner section (11), vertical contraction section (12) are sequentially connected composition one recycle loop along airflow direction；
Array fan (7) right angle setting of the second layout pattern, including one group of vertical contraction section (12) being sequentially connected along airflow direction (13),
Inflight phase (1) and the first diffuser (2), also include be arranged symmetrically with two groups along the first round corner section (3) that airflow direction (13) is sequentially connected,
Horizontal proliferation section (4), the second round corner section (5), Fang Bian garden changeover portion (6), array fan (7), circle change side's changeover portion (8), the 3rd round corner section
(9), horizontal contraction section (10), the 4th round corner section (11), formed double circulation loop；
The array fan (7) of the third layout pattern is horizontally mounted, and inflight phase (1), the first diffuser (2), the first round corner section (3), side become
Garden changeover portion (6), array fan (7), circle change side's changeover portion (8), the second round corner section (5), vertical reflux section (14), the 3rd round corner section (9),
Horizontal contraction section (10), the 4th round corner section (11), vertical contraction section (12) are sequentially connected composition one recycle loop along airflow direction；
The array fan (7) of the 4th kind of layout pattern is horizontally mounted, including one group of vertical contraction section (12) being sequentially connected along airflow direction (13),
Inflight phase (1) and the first diffuser (2), also include be arranged symmetrically with two groups along the first round corner section (3) that airflow direction (13) is sequentially connected,
Fang Bianyuan changeover portion (6), array fan (7), circle change side's changeover portion (8), the second round corner section (5), vertical reflux section (14), the 3rd turning
Section (9), horizontal contraction section (10), the 4th round corner section (11), form double circulation loop；
Array fan (7) comprises more than 2 identical fans, and this fan is symmetrical, be arranged in parallel, rotating speed is identical；
First diffuser (2), horizontal proliferation section (4), the cross-sectional area of vertical reflux section (14) expand along airflow direction (13), and first expands
Dissipate section (2), horizontal proliferation section (4), vertical reflux section (14) exit cross-section enlarged areas to the first diffuser (2), horizontal proliferation section (4),
1.2～4 times of vertical reflux section (14) import cross-sectional area；First diffuser (2) right angle setting is also positioned at inflight phase (1) top, vertically returns
Stream section (14) is positioned at the second bottom, round corner section (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235488.5A CN105854304A (en) | 2016-04-18 | 2016-04-18 | Entertainment wind tunnel with rectangular flight segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235488.5A CN105854304A (en) | 2016-04-18 | 2016-04-18 | Entertainment wind tunnel with rectangular flight segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854304A true CN105854304A (en) | 2016-08-17 |
Family
ID=56632265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610235488.5A Pending CN105854304A (en) | 2016-04-18 | 2016-04-18 | Entertainment wind tunnel with rectangular flight segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854304A (en) |
Cited By (3)
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| CN107436220A (en) * | 2017-07-19 | 2017-12-05 | 国网福建省电力有限公司 | A kind of reverse-flow type frequency control multi-fan array wind-tunnel and its test method |
| CN110831859A (en) * | 2017-06-30 | 2020-02-21 | A·阿里亚斯 | Human body flight simulator |
| WO2020100120A3 (en) * | 2018-11-16 | 2020-07-23 | Skyventure International (Uk) Ltd. | Recirculating vertical wind tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN107436220A (en) * | 2017-07-19 | 2017-12-05 | 国网福建省电力有限公司 | A kind of reverse-flow type frequency control multi-fan array wind-tunnel and its test method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |