CN109844418A - Air manager system - Google Patents
Air manager system Download PDFInfo
- Publication number
- CN109844418A CN109844418A CN201680090218.8A CN201680090218A CN109844418A CN 109844418 A CN109844418 A CN 109844418A CN 201680090218 A CN201680090218 A CN 201680090218A CN 109844418 A CN109844418 A CN 109844418A
- Authority
- CN
- China
- Prior art keywords
- blade
- fan
- manager system
- air manager
- air
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
- F04D25/14—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures and having shutters, e.g. automatically closed when not in use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This air manager system (2) includes at least one heat exchanger (4,6), at least one fan (8,10), and carry at least one described exchanger (4, and the support construction (16) of fan (8,10) 6).Air manager system (2) further includes the fan (8 that is added to, 10) check-valves (18), the check-valves (18) is formed by blade (180), the blade can be in fan (8,10) it is moved between capped closed position and fan (8,10) uncovered open position.
Description
Technical field
The present invention relates to air manager systems.
Background technique
In the air manager system field for the large-scale cooler being made of multiple air manager system modules, each module
It is made of one or more heat exchangers, one or more motors and fan assembly and support construction.Heat exchanger is usually fixed
Position forming V-shape, wherein fan and motor cover heat exchanger.
When fan is not run, this construction can lead to clast and external particle and be entered by fan hole.Accumulate in air
Clast in the bottom of management system may be contacted with heat exchanger, and clast may negatively affect bulking property in conjunction with water
Can and it may cause corrosion and leakage.
Some air manager systems are equipped with the grid being located above fan, to prevent the mankind from invading fan.However, this
Grid will not prevent wisp from falling or otherwise entering the air manager system.
Summary of the invention
The object of the present invention is to provide the novel air management systems that a kind of reliability and service life increase.
Therefore, the present invention relates to a kind of air manager system, the air manager system include at least one heat exchanger,
At least one fan and the support construction for carrying described at least one exchanger and fan, wherein the air manager system is also
Including the check-valves being located on the fan, the check-valves is formed by blade, what the blade can be capped in the fan
It is moved between closed position and the uncovered open position of the fan.
Due to the present invention, when fan is not run, it is therefore prevented that clast and other objects enter air manager system, to mention
The high robustness of air manager system.
According to the present invention advantageous but be not compulsory other aspect, this air manager system may include following characteristics
One or more of:
Blade is triggered from their closed position to the movement of their open position by the starting of fan, and blade
Movement from their open position to their closed position is triggered by the closing of fan.
At closed position, each blade-section adjacent blades are covered.
Blade is made of metal plate.
Blade is made of plastic material.
Blade forms round covering in closed position, and the circle covering corresponds to the structure that fan is positioned
Opening shape.
Each blade is formed by the angle sector of disk.
Blade is parallel to the central rotation axis of fan in their open position.
Each blade can be moved around the longitudinal axis rotation that the rotation axis relative to fan extends in a radial plane
It is dynamic.
Each blade can be around the longitudinal axis moving in rotation of the central rotation axis perpendicular to fan.
Each blade can surround the axis moving in rotation tangent with the outer circular margin of each blade.
Blade forms truncated cone in closed position.
In closed configuration, check-valves will not make the overall dimension of air manager system increase above air manager system
Total height 0%-5%.
At their closed position, blade is not positioned in the top sides of the opening of support construction therein from fan
Edge is prominent.
Detailed description of the invention
It the invention is constructed as illustrated examples now with reference to attached drawing, in the accompanying drawings:
- Fig. 1 is the perspective view of the air manager system in the not operation construction of the fan according to the present invention in system；
- Fig. 2 is analogous to the view of the operative configuration of the fan of Fig. 2；
- Fig. 3 is the enlarged view of a part of air manager system according to the second embodiment of the present invention, is shown
The operative configuration of fan.
Specific embodiment
Fig. 1 and Fig. 2 indicates the air manager system 2 including at least one heat exchanger.In the example, air administrative
System 2 includes two heat exchangers 4 and 6 arranged with V-arrangement.Air manager system 2 further includes at least one fan, in this situation
Under, two fans 8 and 10 provide power by unshowned motor.Air manager system 2 further includes support construction 16, the branch
Support structure 16 carries exchanger 4 and 6, fan 8 and 10 and their dedicated motor.Each fan 8 and 10 is respectively positioned on support knot
In the cylinder open 160 of structure 16.
For each fan 8 and 10, management system 2 further includes the check-valves 18 above fan 8 and 10.In general, only
Valve 18 is returned along the vertical direction X positioning of the central axis for the central rotation axis and opening 160 for also forming fan 8 and 10.
Check-valves 18 is formed by multiple blades 180, the capped close stance of the fan 8 and 10 that blade 180 can be shown in Fig. 1
It sets and is moved between open position that fan shown in Fig. 28 and 10 is uncovered.At their closed position, 180 shape of blade
At preventing clast and other objects enter barrier inside air manager system 2.
At closed position, blade 180 forms the round covering for corresponding to the shape of circular open 160 of structure 16,
Fan 8 and 10 is mounted in the round covering.Each blade 180 can be formed by the angle sector of disk.
Blade 180 is triggered from their closed position to the movement of their open position by the starting of fan 8 and 10, and
And movement of the blade 180 from their open position to their closed position is triggered by the closing of fan 8 and 10.By fan
The air pressure that 8 and 10 air stream generates opens check-valves 18 and blade 180 is maintained to their open position.
In their open position, blade 180 can be parallel to central rotation axis X.
First embodiment according to Fig.2, each blade 180 can be around the rotation axis X relative to fan 8 and 10
The center longitudinal rotating shaft line Y180 rotation extended in a radial plane.In this case, blade 180 may include being not shown
Internal rotating pin and external rotating dog, the internal rotating pin and external rotating dog are correspondingly installed into fan 8 and 10
Central part 80 and 100 and be open 160 cylindrical wall in rotate freely.
Alternatively, blade 180 can be rotated around the longitudinal axis extended along a lateral radius.
The optional embodiment according to shown in Fig. 1, blade 180 can be formed together truncated cone in closed position.It changes
Sentence is talked about, and in this case, the central rotation axis X-shaped of center longitudinal rotating shaft line Y180 and fan 8 and 10 is at on-right angle.
Alternatively, blade 180 can be perpendicular to rotation axis X in closed position.In this case, blade 180 can have
Perpendicular to the longitudinal rotating shaft line Y180 of the rotation axis X of fan 8 and 10.
Alternate embodiment according to Fig.3, each blade 180 can surround axis Z180 moving in rotation, axis Z180
It is tangent with the outer circular edge 180a of each blade 180.In this case, blade 180 may include installing in the opening 160
Rotary shaft.
Another modification according to Fig.3, check-valves 18 include grid 182, and grid 182 is by connection central part 80 and opens
The diameter poles of mouth 160 are formed.This diameter poles can be arranged in their closed position and the side edge 184 of blade 180 and
185 is stacked, to provide support for blade 180.
Check-valves 18 reduces in air manager system 2 corrosion risk (especially in heat exchanger 4 and 6).Non-return
Valve 18 also reduces the needs to the attended operation (especially cleaning) of heat exchanger.
At closed position, blade 180 is not prominent from the top edge 160a of the cylinder open 160 of support construction 16.
More generally, the air manager system relative to the prior art equipped with grid, the check-valves 18 of closing not will increase air
The total vertical size of management system 2.For example, the check-valves 18 in closed configuration can not make the total of air manager system 2
Body size increases above the 0%-5% of the overall height H of air manager system 2.This allows easily by air manager system from system
Place is made to transport to infield, such as in truck trailer.
According to some embodiments, in the case where air manager system 2 is integrated in multi-cooler installation, check-valves 18
Further improve air stream.In their open position, blade 180 provides guidance for the air stream of fan 8 and 10.This allows empty
Air-flow straightens and reduces the recycling of the air between adjacent fans or adjacent air manager system or cooler.
According to some embodiments, the noise level of air manager system 2 is restricted, because in their open position
Place, blade 180 have prominent surface more smaller than standard grid in the section of fan 8 or 10.Therefore, pass through check-valves 18
The noise level that air stream generates is low as the noise level by the air stream of grid.
According to some embodiments, when one in fan 8 and 10 breaks down, air recycling is also restrained.
Advantageously, each blade 180 can partly cover adjacent blade 180.In other words, the first blade 180 can be with
The angle sector for being covered on a part of another blade 180 positioned in circumferential direction close to the first blade 180 is stacked.
Blade 180 can be made of metal plate.
Alternatively, blade 180 can be made of plastic material.
According to unshowned optional embodiment, air manager system 2 can only include a heat exchanger, and/or only one
A motor/fan device.Alternatively, air administrative may include any amount of heat exchanger and any amount of motor/fan
Device, and can also be formed by several air administrative modules, each air administrative module includes heat exchanger and motor/fan dress
It sets.Heat exchanger also can be arranged different shapes.
The embodiment above and the feature of modification can be combined to form new embodiment of the invention.
Claims (14)
1. a kind of air manager system (2) comprising at least one heat exchanger (4,6), at least one fan (8,10) and
The support construction (16) for carrying described at least one exchanger (4,6) and fan (8,10), wherein the air manager system (2)
It further include the check-valves (18) above the fan (8,10), the check-valves (18) is formed by blade (180), the leaf
Piece can the fan (8,10) be capped (2) closed position and the fan (8,10) uncovered open position it
Between move.
2. air manager system according to claim 1, wherein the blade (180) from their closed position to they
The movement of open position triggered by the starting of the fan (8,10), and the blade (180) is from their open position
Movement to their closed position is triggered by the closing of the fan (8,10).
3. air manager system according to any one of the preceding claims, wherein at closed position, each blade
(180) adjacent blades are all partly covered.
4. air manager system according to any one of the preceding claims, wherein the blade (180) is by metal plate system
At.
5. air manager system according to any one of claim 1-3, wherein the blade (180) is by plastic material system
At.
6. air manager system according to any one of the preceding claims, wherein the blade (180) is in closed position
Round covering is formed, the circle covering corresponds to the fan (8,10) and is positioned at the support construction (16) therein
Opening (160) shape.
7. air manager system according to any one of the preceding claims, wherein angle of each blade (180) by disk
Sector is formed.
8. air manager system according to any one of the preceding claims, wherein the blade (180) beating at them
Open position is parallel to the central rotation axis (X) of the fan (8,10).
9. air manager system according to any one of the preceding claims, wherein each blade (180) can surround phase
Longitudinal axis (Y180) moving in rotation extended in a radial plane for the central rotation axis (X) of the fan (8,10).
10. air manager system according to claim 9, wherein each blade (180) can be around perpendicular to the wind
Fan longitudinal axis (Y180) moving in rotation of the central rotation axis (X) of (8,10).
11. air manager system according to any one of claim 1 to 8, wherein each blade (180) can surround
Axis (Z180) moving in rotation tangent with the outer circular margin (180a) of each blade (180).
12. air manager system according to any one of the preceding claims, wherein the blade (180) is in closed position
Form truncated cone.
13. air manager system according to any one of the preceding claims, wherein in closed configuration, the check-valves
(18) overall size of the air manager system (2) is not increased above to the total height (H) of the air manager system (2)
0% to 5%.
14. air manager system according to claim 13, wherein at their closed position, the blade (180)
It stretches the top edge (160a) of the opening (160) for the support construction (16) not being positioned in from the fan (8,10)
Out.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2016/001693 WO2018073617A1 (en) | 2016-10-21 | 2016-10-21 | Air management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109844418A true CN109844418A (en) | 2019-06-04 |
Family
ID=57539564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680090218.8A Pending CN109844418A (en) | 2016-10-21 | 2016-10-21 | Air manager system |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20190257315A1 (en) |
| EP (1) | EP3529539B1 (en) |
| CN (1) | CN109844418A (en) |
| ES (1) | ES2868186T3 (en) |
| WO (1) | WO2018073617A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444143A (en) * | 2019-08-30 | 2021-03-05 | Ovh公司 | Heat exchanger assembly |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180376614A1 (en) * | 2017-06-23 | 2018-12-27 | Fortinet, Inc. | Check valve fan cover |
| US11041679B2 (en) | 2019-01-21 | 2021-06-22 | Johnson Controls Technology Company | Energy recovery wheel assembly for an HVAC system |
| US11153993B2 (en) * | 2019-04-01 | 2021-10-19 | Dell Products L.P. | Systems and methods for preventing airflow recirculation in an information handling system after an air mover fault |
| US11809246B2 (en) | 2020-07-24 | 2023-11-07 | Dell Products L.P. | System and method for service life management based on corrosion rate reduction |
| US11665853B2 (en) * | 2020-07-24 | 2023-05-30 | Dell Products L.P. | System and method for service life management based on chassis corrosion rate reduction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437879Y (en) * | 2000-08-11 | 2001-07-04 | 浙江龙胜电器有限公司 | Scavenger fan with air pressure type automatic shutter mechanism |
| CN104895844A (en) * | 2014-03-07 | 2015-09-09 | 纬创资通股份有限公司 | backflow prevention device and fan |
| CN106030120A (en) * | 2013-12-02 | 2016-10-12 | 三星电子株式会社 | Blower and outdoor unit of air conditioner comprising same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2153604A (en) * | 1937-05-04 | 1939-04-11 | Wheller Harry Stewart | Circulation control means |
| GB939954A (en) * | 1960-12-19 | 1963-10-16 | John Spargo | Combined impeller and closure |
| US4815530A (en) * | 1987-03-10 | 1989-03-28 | Kool Kap Corp. | Kool kap |
| US5158486A (en) * | 1991-03-11 | 1992-10-27 | Tamame Antonio N | Debris and weather protector for air conditional compressor cabinets |
| US5645483A (en) * | 1996-08-12 | 1997-07-08 | Stewart Cushman | Smoke reducing power roof ventilator |
-
2016
- 2016-10-21 WO PCT/IB2016/001693 patent/WO2018073617A1/en unknown
- 2016-10-21 EP EP16809519.8A patent/EP3529539B1/en active Active
- 2016-10-21 CN CN201680090218.8A patent/CN109844418A/en active Pending
- 2016-10-21 US US16/343,286 patent/US20190257315A1/en not_active Abandoned
- 2016-10-21 ES ES16809519T patent/ES2868186T3/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437879Y (en) * | 2000-08-11 | 2001-07-04 | 浙江龙胜电器有限公司 | Scavenger fan with air pressure type automatic shutter mechanism |
| CN106030120A (en) * | 2013-12-02 | 2016-10-12 | 三星电子株式会社 | Blower and outdoor unit of air conditioner comprising same |
| CN104895844A (en) * | 2014-03-07 | 2015-09-09 | 纬创资通股份有限公司 | backflow prevention device and fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444143A (en) * | 2019-08-30 | 2021-03-05 | Ovh公司 | Heat exchanger assembly |
| US11415338B2 (en) | 2019-08-30 | 2022-08-16 | Ovh | Heat exchanger assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3529539A1 (en) | 2019-08-28 |
| EP3529539B1 (en) | 2021-04-14 |
| ES2868186T3 (en) | 2021-10-21 |
| US20190257315A1 (en) | 2019-08-22 |
| WO2018073617A1 (en) | 2018-04-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |