CN110173786A - A kind of indoor with supply unit - Google Patents
A kind of indoor with supply unit Download PDFInfo
- Publication number
- CN110173786A CN110173786A CN201910236276.2A CN201910236276A CN110173786A CN 110173786 A CN110173786 A CN 110173786A CN 201910236276 A CN201910236276 A CN 201910236276A CN 110173786 A CN110173786 A CN 110173786A
- Authority
- CN
- China
- Prior art keywords
- air
- indoor
- supply unit
- accelerator
- air accelerator
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Abstract
The present invention provides a kind of indoor with supply unit, including a shell, and wherein shell possesses at least one air inlet and at least one exhaust outlet and an air accelerator being arranged in air inlet port regions, and wherein air accelerator can be used as air positioner.To directly or indirectly targetedly drive pneumatic control device, reliable chaotic intermittent mode of supplying gas is realized.
Description
Technical field
The invention belongs to air-conditioning technique fields, and in particular to a kind of indoor with supply unit.
Background technique
Facility of the interior for ventilation is substantially known.It is known that the air of constant basis should be supplied and corresponding amount is discharged
Air.The deficiency done so is to be sent into same position always and air is discharged.Tumble flow and spoke stream are thereby resulted in, and may shape
At draught.
In this regard, indirect air-supply can be improved.Room pressure can be adjusted simultaneously.But this with it is certain
Adjustment cost and energy consumption are related.Alternative dispensing means are alternately to cut through an exhaust outlet and corresponding multiple watertight aircases companies
The air-supply route connect.Therefore it can make within a certain period of time, supply air from room left side, and within another a period of time, only
Air is supplied on the right side of from room.But this mode needs a large amount of adjustment cost, in addition, draught can not be avoided reliably.
In order to solve such case, DE102012224166A1 suggests empty to indoor supply in such a way that confusion is intermittent
Gas can deliver the air to interior by the exhaust apparatus, and along the flowing side of supply air wherein having installed exhaust apparatus
To, a moveable pneumatic control device is at least installed before exhaust apparatus, it can be to air outlet slit by the control device
Position and/or air acceleration are controlled.But chaotic intermittent air supply mode remains unchanged Shortcomings, i.e., existing for meeting
The device of technical level, the air being delivered in watertight aircase is usually insufficient, so that pneumatic control device can not be driven, and then can not
Realize reliable chaotic intermittent mode of supplying gas.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of indoor with supply unit, use is heretofore described
And be equipped with an air accelerator device, the air in the air or watertight aircase that are delivered to watertight aircase can be carried out
Accelerate, to directly or indirectly targetedly drive pneumatic control device.It may thereby be ensured that pneumatic control device substantially may be used
With continuous moving.Some specific position can be targetedly delivered the air to by air accelerator, so as to air acceleration
Device also can be used as air positioner simultaneously.
The purpose of the present invention is achieved through the following technical solutions:
A kind of indoor with supply unit, device includes a shell, at least one air inlet, at least one exhaust outlet and one
It is mounted on the air accelerator of air inlet port regions.
It is as mentioned, before air accelerator may be mounted at the air inlet of shell.And particularly preferably in shell
Air accelerator be connected to air inlet, to be accelerated simultaneously targetedly to be controlled if necessary to the air in shell
System.
Air accelerator first choice passive component.Therefore, air accelerator does not have from driving accelerator.Air accelerator
Being tapered along air-flow direction is a kind of passive air accelerator structure form of economy.Therefore, air accelerator can be with
It is designed to nozzle-like.
Air accelerator can circumferentially be opened.Air acceleration on the one hand can be reduced as a result, it on the other hand can be with
The air being sent into is set to carry out lateral deflection.Air accelerator can be used as the composition of hollow cylinder, hollow cone or funnel
Part.
Meanwhile air accelerator is at least gathered around there are two can be along the different segments circumferentially opened.For example, wherein a segment can
To be connected directly to air inlet, and half can be circumferentially opened, and another stage connecting with air inlet can open half
More than, such as the region of only quadrant is in close state.
It is particularly preferred that the free end of air accelerator is aligned airflow direction.For example, the free end pair of air accelerator
Homogeneous driving device.
When air accelerator carries out modularization assembling by different parts, can have particular advantage.Therefore, air adds
Fast device is adapted to specific application region or space.It can be combined with each other between different parts, to obtain optimal effect.
Air accelerator is mounted in shell and detachable.So that using different air accelerators and selecting suitable
Together in the air accelerator of special-purpose, then it is mounted in shell.
Adjusting can be configured to air accelerator according to another structure type.It especially may insure air accelerator
Free end has been properly positioned, and position that can be required out of shell conveys air.
Air accelerator is at least partly made of metal plate, textile, plastics or timber.Especially work as air accelerator
It when being at least partly made of textile, can be particularly easy to that air accelerator is adjusted and is arranged.
It include air system if the air accelerator for having proven to be installed in shell can more strongly accelerate air
Air accelerator including dynamic device is advantageous whole device.Add for example, air brake can be designed as air
Opening is closed on fast device inner wall.However, it is also possible to take into account, wall design is multiple to be closed opening, especially two or three
It is a.Wherein, can be closed opening can be closed by a sliding block, and sliding block can be centrally located and be simply turned off part
Opening.Therefore, air brake can be particularly easy to realize braking action.Shell can be equipped with an amendment opening, lead to
Crossing amendment opening can be with contact slipper.
Particular advantage is, one is installed in shell and is flowed out from air accelerator and thus moveable driving element.It is right
This, driving element can be a driving wheel, and wherein the general profile of driving wheel is circular.For example, driving wheel can possess
The impeller of air accelerator is flowed through, it is bowl-shape that impeller can be hemisphere.
It is furthermore possible to also provide a pneumatic control device.Pass through the sky that preferably at least can be directly controlled or regulated
Gas control device can convey air to exhaust outlet in a manner of chaotic intermittence.In principle it is contemplated that pneumatic control device
It is driven as driving element and directly by the air stream accelerated.
Particular advantage is that pneumatic control device can at least be carried out driving-pneumatic control device by driving element indirectly
It is individual component with driving element.Especially when that can be driven indirectly to pneumatic control device by driving element,
A transmission device can be inserted between pneumatic control device and driving element.
Detailed description of the invention
Fig. 1: perspective view of the invention, wherein removing shell top half.
Fig. 2: the cross-sectional view of Fig. 1 of the present invention.
Fig. 3: the first view of air accelerator.
Fig. 4: the second view of air accelerator.
Specific embodiment
Present invention discloses a kind of indoor with supply unit, according to the drawing figure and right for showing invention material particular
It is required that other feature and advantage of the invention is illustrated referring to implementation in detailed below.Feature illustrated herein is simultaneously different
It is fixed to present and show in proportion, so that the relevant feature of the present invention is clearly viewed.For variant of the invention, no
Same feature can in the form of individual or a variety of any combination are realized.
Illustrate to be solved in detail below in conjunction with attached drawing 1 and implementation example of the invention demonstrated in Figure 4, and following
It releases.In conjunction with the cross-sectional view of the device of the invention 1, wherein the lower portion 3 of a shell 2 only can be observed.The shell 2 possesses
One exhaust outlet 4.Equally, the shell 2 also possesses an air inlet 5.Also arranged in 5 region of air inlet one need into
The air accelerator 6 that one step is described in detail.6 pairs of supply air streams of the air accelerator are accelerated and are directed it to possess
The driving element 7 of multiple bowl-shape impellers 8 of hemisphere.The driving element 7 is connected to a belt by a belt drive unit
Wheel 9 simultaneously drives it.The belt pulley 9 is connect further through belt drive unit with the second belt pulley 10, as shown in Figure 2.
Second belt pulley 10 drives the telophragma 11 as pneumatic control device, possesses wedge-like opening 12.The telophragma 11 is located at
The top of one fan 13, wherein fan equally can be used as a pneumatic control device, possess the through-hole of multiple and different sizes and
In the region of exhaust outlet 4.Fan 13 can be driven by driving device 15.
Fig. 2 show the cross-sectional view of device 1, wherein with identical reference number sign flag element illustrated in fig. 1.By
This figure can be seen that the spacing very little of telophragma 11 and fan 13 and be located at 4 top of exhaust outlet.Furthermore it can also be seen that third
Belt pulley 14, belt pulley 9 be not identical as the diameter of the second belt pulley 10.It is achieved in transmission, so that telophragma 11 can
To be rotated with the speed for being different from driving element 7.
Fig. 3 show the first view of air accelerator 6.Thus figure can be seen that air accelerator 6 from its admittance area
20 are tapered at its exhaust gas region 21.Especially air accelerator 6 is similar to infundibulate.Furthermore it can also be seen that air
Accelerator 6 possesses segment 22,23, can be along different circumferential openings.Segment 22 can circumferentially open half, and another segment 23
About 3/4 can circumferentially be opened.The generally conical side surface in segment 22, and another segment 23 is similar to L shape.Segment 22 is arrived
The transition of another segment 23 is flowing.
In conjunction with reference Fig. 4, it is similarly a kind of view of air accelerator 6, it can thus be seen that air accelerator 6 possesses
One air brake 30.In this regard, air brake 30 is gathered around there are three opening 31,32,33 in shown implementation example,
On the inner wall 34 of air accelerator 6.By not showing and mounted sliding block, opening 31-33 can be closed, wherein can also
To pass through sliding block only partial closure thereof 31-33.It is possible thereby to measure the acceleration of the air as caused by air accelerator 6 well
Degree.The free end of air accelerator 6, especially exhaust gas region 21, are positioned in device 1, so that driving element 7 and its leaf
Wheel 8 can be fine, i.e., is targetedly drained.
Certainly still there are many specific embodiments by the present invention, are just not listed one by one herein.It is all using equivalent replacement or
Equivalent transformation and all technical solutions formed, all fall within the scope of protection of present invention.
Claims (13)
1. a kind of indoor with supply unit, it is characterised in that: including shell (2) and an air accelerator (6), the shell (2) is extremely
A rare air inlet (5) and an at least exhaust outlet (4), the air accelerator (6) are installed in the region of air inlet (5).
2. a kind of indoor with supply unit as described in claim 1, it is characterised in that: the air accelerator (6) can at least edge
Supply air-flow direction is gradually reduced.
3. a kind of indoor with supply unit as claimed in claim 1 or 2, it is characterised in that: the air accelerator (6) is described
Circumferential folding can be carried out on shell (2).
4. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6) is extremely
It less include two segments, and can be from different circumferential openings.
5. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6)
Free end is aligned air conduction position
A kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6) is not by
Same part carries out modularization assembling.
6. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6) can
Disassembly is set in shell.
7. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6) can
Adjust setting.
8. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: in the air accelerator (6)
Including at least the part being made of metal plate, textile, plastics or timber.
9. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: in the air accelerator (6)
It is provided with air brake (30).
10. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the air accelerator (6)
At least possess a closable opening on its inner wall.
11. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: be equipped in the shell (2)
One driving element (7), air stream accelerate by air accelerator (6) and guide into driving element (7).
12. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: further include air control dress
It sets.
13. a kind of indoor with supply unit as described in one of above claim, it is characterised in that: the pneumatic control device is logical
Element (7) of overdriving is driven indirectly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1020181207123 | 2018-08-24 | ||
| DE102018120712.3A DE102018120712A1 (en) | 2018-08-24 | 2018-08-24 | Device for supply air to a room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173786A true CN110173786A (en) | 2019-08-27 |
Family
ID=67689342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910236276.2A Withdrawn CN110173786A (en) | 2018-08-24 | 2019-03-27 | A kind of indoor with supply unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110173786A (en) |
| DE (1) | DE102018120712A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120015600A1 (en) * | 2009-01-26 | 2012-01-19 | Swegon Ab | Induction unit for uniting air flows |
| CN103591053A (en) * | 2013-11-06 | 2014-02-19 | 上海理工大学 | All-directional fan guiding device |
| DE102012224166A1 (en) * | 2012-12-21 | 2014-06-26 | Gerhard Dehner | Device for chaotic intermittent air supply in room, has air control unit that is provided in flow direction of air supply by position at which air outlet and air acceleration are influenced, and is provided with one or more openings |
| CN204043077U (en) * | 2014-08-29 | 2014-12-24 | 连阿芬 | A kind of air purifier |
| CN204963079U (en) * | 2015-08-11 | 2016-01-13 | 昆山俊润通风降温设备有限公司 | Intelligence ventilation assembly |
| CN205937164U (en) * | 2016-07-07 | 2017-02-08 | 周俊宏 | Electric fan of multi -angle air -out upwards |
| CN207486963U (en) * | 2017-10-27 | 2018-06-12 | 深圳市金力洁净设备安装有限公司 | A kind of indoor air purification powered air-purifying device |
-
2018
- 2018-08-24 DE DE102018120712.3A patent/DE102018120712A1/en active Pending
-
2019
- 2019-03-27 CN CN201910236276.2A patent/CN110173786A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120015600A1 (en) * | 2009-01-26 | 2012-01-19 | Swegon Ab | Induction unit for uniting air flows |
| DE102012224166A1 (en) * | 2012-12-21 | 2014-06-26 | Gerhard Dehner | Device for chaotic intermittent air supply in room, has air control unit that is provided in flow direction of air supply by position at which air outlet and air acceleration are influenced, and is provided with one or more openings |
| CN103591053A (en) * | 2013-11-06 | 2014-02-19 | 上海理工大学 | All-directional fan guiding device |
| CN204043077U (en) * | 2014-08-29 | 2014-12-24 | 连阿芬 | A kind of air purifier |
| CN204963079U (en) * | 2015-08-11 | 2016-01-13 | 昆山俊润通风降温设备有限公司 | Intelligence ventilation assembly |
| CN205937164U (en) * | 2016-07-07 | 2017-02-08 | 周俊宏 | Electric fan of multi -angle air -out upwards |
| CN207486963U (en) * | 2017-10-27 | 2018-06-12 | 深圳市金力洁净设备安装有限公司 | A kind of indoor air purification powered air-purifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102018120712A1 (en) | 2020-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190827 |
|
| WW01 | Invention patent application withdrawn after publication |