CN202598759U - Wind supply device and machine room adopting wind supply device - Google Patents
Wind supply device and machine room adopting wind supply device Download PDFInfo
- Publication number
- CN202598759U CN202598759U CN 201220094515 CN201220094515U CN202598759U CN 202598759 U CN202598759 U CN 202598759U CN 201220094515 CN201220094515 CN 201220094515 CN 201220094515 U CN201220094515 U CN 201220094515U CN 202598759 U CN202598759 U CN 202598759U
- Authority
- CN
- China
- Prior art keywords
- air
- branch road
- main ventilation
- road
- air channel
- 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- Withdrawn - After Issue
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a wind supply device and a machine room adopting a wind supply device. The wind supply device and the machine room adopting the wind supply device can accurately control wind quantity of each branch wind channel and effectively refrigerate machines in the machine room. The wind supply device comprises a main ventilation channel and at least two groups of branch wind channels which are arranged in order on the main ventilation channel along the extending direction of the main ventilation channel. One end of the main ventilation channel is provided with a main wind opening. Each branch wind channel is provided with at least one branch wind opening and a movable windshield which can be inserted into the interior of the main ventilation channel, intercepts airflow in the main ventilation channel, and conducts the airflow to corresponding branch wind channel. When the machine room is arranged, a to-be-cooled machine is arranged between the two adjacent branch wind channels arranged along the extending direction of the main ventilation channel. The machine room can effectively utilize cooling wind to effectively cool the machine to enable the temperature of the machine to stably maintain within a reasonable range for a long term, and the machine to normally and stably operate for a long term.
Description
Technical field
The present invention relates to air-supply arrangement of using in a kind of field that ventilates and the machine room that adopts this air-supply arrangement.
Background technology
At present; The air-supply arrangement that use in the ventilation field generally comprises main ventilation road and at least two groups and is installed in the branch road air channel on the main ventilation road along the bearing of trend arrangement in main ventilation road; One end in said main ventilation road is provided with main air port, and said branch road air channel is provided with at least one branch road air port.During use, generally this air-supply arrangement is installed in the top in house, from top to bottom air-supply.Not enough below existing this air-supply arrangement exists: 1, the air quantity in each branch road air channel can't be regulated; 2, air supplying distance is short; 3, be not easy to installation and maintenance; 4, when machine room uses, relatively poor to the cooling effect of machine.
Summary of the invention
The technical problem that the present invention solves provides a kind of adjustable air-supply arrangement of air quantity of each branch road air channel.
The technical solution adopted for the present invention to solve the technical problems is: air-supply arrangement; Comprise that main ventilation road and at least two groups are installed in the branch road air channel on the main ventilation road along the bearing of trend arrangement in main ventilation road; One end in said main ventilation road is provided with main air port; Said branch road air channel is provided with at least one branch road air port, and said branch road air channel is provided with the active catch aerofoil that air-flow in the main ventilation road is imported corresponding branch road air channel of the inside that can insert the main ventilation road.
Further be: the outer wall in said branch road air channel is provided with slideway, and said active catch aerofoil and slideway are slidingly matched.
Further be: said active catch aerofoil be used to drive the active catch aerofoil and link to each other along the deep bead driving mechanism that slideway slides; Said branch road air channel set inside has air velocity transducer; Said air velocity transducer is electrically connected with the control system, and said control system is electrically connected with the deep bead driving mechanism.
Further be: said active catch aerofoil is arranged on the side away from said main air port in corresponding branch road air channel.
Further be: said branch road air channel and the junction in main ventilation road are provided with being used for air-flow intercepting in the main ventilation road and importing the fixedly flow-guiding structure in corresponding branch road air channel of the inside of stretching into the main ventilation road.
Further be: said branch road air channel is obliquely installed towards the direction that deviates from said main air port, and the angle of the bearing of trend in the bearing of trend in said main ventilation road and branch road air channel is 30～50 degree.
Further be: said every group of branch road air channel comprises 2 branch road air channels; Said 2 branch road air channels are arranged on the both sides in main ventilation road; 2 corresponding active catch aerofoils of said 2 branch road air channels form the flow control valve in main ventilation road jointly; The open amount of said flow control valve is by the clearance control between said 2 active catch aerofoils, and when said 2 active catch aerofoils inserted the inside in main ventilation road and are in contact with one another, said flow control valve cut out fully.
Further be: the open amount of each flow control valve that is begun by the main air port in main ventilation road to arrange along the bearing of trend in main ventilation road reduces successively.
Further be: the road wall in said main ventilation road and the road wall in branch road air channel are layer structure, and layered structure is followed successively by galvanized iron cortex and rubber layer from inside to outside.
The present invention also provides a kind of machine room that adopts above-mentioned air-supply arrangement, and machine is effectively cooled off.This machine room adopts above-mentioned air-supply arrangement, between adjacent two branch road air channels that the bearing of trend in main ventilation road is arranged, is provided with machine to be cooled.
The invention has the beneficial effects as follows:
1, owing to all be provided with the active catch aerofoil on each branch road air channel, therefore can confirm that corresponding active catch aerofoil inserts the length in main ventilation road, regulates the air quantity in each branch road air channel with this according to the air quantity of each branch road air channel needs;
2, the active catch aerofoil is arranged on the installation and maintenance of being convenient to the active catch aerofoil on the outer wall in branch road air channel; Active catch aerofoil and slideway are slidingly matched; It is inner to be convenient to that the active catch aerofoil is inserted the main ventilation road; Also be convenient to the active catch aerofoil is accurately controlled, thereby can realize accurately regulating the air quantity in each branch road air channel;
3, control system can control moving of active catch aerofoil through the signal of air velocity transducer transmission; Just can adjust the length that the active catch aerofoil inserts the main ventilation road according to the wind speed in the branch road air channel in real time; Come the dynamically size of adjustment active catch aerofoil interception air stream amount with this; Thereby can dynamically adjust the throughput in each branch road air channel, realize adjustment the wind speed in branch road air channel;
4, said active catch aerofoil is arranged on the side away from said main air port in corresponding branch road air channel, can the branch road air channel be made full use of like this and blow;
5, through fixedly flow-guiding structure being set, the adjustment stroke of the deep bead that can take in sail;
6, said branch road air channel is obliquely installed towards the direction that deviates from said main air port, and the angle of the bearing of trend in the bearing of trend in said main ventilation road and branch road air channel is 30～50 to spend, and can make the air output in branch road air channel bigger like this;
7, the air quantity to each branch road air channel that the flow control valve that forms of 2 active catch aerofoils through correspondence can be accurate, easy is regulated;
The open amount of each flow control valve that 8, is begun to arrange along the bearing of trend in main ventilation road by the main air port in main ventilation road reduces successively, but significant prolongation air supplying distance like this;
9, the above-mentioned road wall of layer structure has the characteristics of light, corrosion resistant, good heat-insulation effect;
10, machine room adopts above-mentioned air-supply arrangement; When being provided with air-supply arrangement around machine setting to be cooled; Just between adjacent two branch road air channels that the bearing of trend in main ventilation road is arranged, machine to be cooled is set; Can effectively utilize cooling air that machine is effectively cooled off like this, make steady in a long-term the maintaining in the zone of reasonableness of machine temperature, machine can steady in a long-termly be turned round normally.
Description of drawings
Fig. 1 is the sketch map of air-supply arrangement of the present invention;
Fig. 2 is provided with the sketch map of slide rail and scale for the active catch aerofoil;
Fig. 3 is the side view in branch road air port;
Fig. 4 is the vertical view in branch road air port;
The sketch map that Fig. 5 is slidingly matched for the active catch aerofoil and the outer wall in corresponding branch road air channel.
Be labeled as among the figure: main ventilation road 1, road wall 11,22, the three branch road air channels 23,21, the second branch road air channels, main air port 12, the first branch road air channels; 24, the first road walls, 211, the first branch road air ports 212, the first, the 4th branch road air channel are flow-guiding structure 213 fixedly, outer wall 214, the second branch road air ports 222; The second fixing fixing fixing flow-guiding structure 243 in flow-guiding structure 233, the four branch road air ports 242, the four in flow-guiding structure 223, the three branch road air ports 232, the three; The first active catch aerofoil, 31, the second active catch aerofoils, 32, the three active catch aerofoils, 33, the four active catch aerofoils 34, machine 41 to be cooled; Bolt 311, slide rail 312, scale 313, deflector 215, shutter 216; Opening 217, slideway 218, air velocity transducer 51, control system 52, deep bead driving mechanism 53.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is further specified.
As shown in Figure 1; Air-supply arrangement of the present invention; Comprising that main ventilation road 1 and at least two groups are arranged along the bearing of trend in main ventilation road 1 is installed in the branch road air channel on the main ventilation road 1, for example the first branch road air channel 21,22, the three branch road air channels 23, the second branch road air channel and the 4th branch road air channel 24 among Fig. 1; One end in said main ventilation road 1 is provided with main air port 12; Said branch road air channel is provided with at least one branch road air port, and for example the first branch road air channel 21 is provided with the first branch road air port 212 among Fig. 1, and above-mentioned branch road air channel is provided with the active catch aerofoil that air-flow intercepting in the main ventilation road is also imported corresponding branch road air channel of the inside that can insert main ventilation road 1; For example the first branch road air channel 21 is provided with the first active catch aerofoil, 31, the second branch road air channels 22 and is provided with the second active catch aerofoil 32 among Fig. 1.Above-mentioned active catch aerofoil just can insert and shift out the deep bead in main ventilation road.Can stop flowing of part air-flow in the main ventilation road 1, just interception air stream through the active catch aerofoil.This part air-flow can get into corresponding branch road air channel along the active catch aerofoil after by intercepting, and just the active catch aerofoil also uses as deflector.Through the length in active catch aerofoil insertion main ventilation road 1, can adjust the throughput of intercepting, just can adjust the throughput that gets into the branch road air channel, thereby realize independent adjustment the air quantity in each branch road air channel.In addition, the junction between above-mentioned each branch road air channel and the main ventilation road can be through the sealing strip sealing, to guarantee good air-tightness.When guaranteeing that the active catch aerofoil can insert and shift out the main ventilation road smoothly, can use between the road wall that structure such as sealing strip guarantees active catch aerofoil and main ventilation road and keep good air-tightness between active catch aerofoil and the main ventilation road.
The set-up mode of above-mentioned active catch aerofoil has multiple; For example can be arranged on the inner middle position in branch road air channel, also can be partial in the branch road air channel a side, but make that like this available space in branch road air channel is less near main air port; The volume that just is used to blow is less, and air output is less.For the volume that makes full use of the branch road air channel is blown, said active catch aerofoil is arranged on the side away from said main air port in corresponding branch road air channel.For example the first active catch aerofoil 31 among Fig. 1 is arranged on the side away from main air port 12 in the first branch road air channel 21, blows in the whole first branch road air channel 21 capable of using like this, and air quantity is big, to the good cooling results of machine.
The mode in above-mentioned active catch aerofoil insertion main ventilation road 1 has multiple, for example can the active catch aerofoil be arranged on the road wall in main ventilation road 1, and directly the road wall by main ventilation road 1 inserts and shift out main ventilation road 1.But this set mode makes that moving of active catch aerofoil is smooth and easy inadequately, and is unfavorable for accurately adjusting the length that the active catch aerofoil inserts main ventilation road 1, is unfavorable for that just accurately control imports the throughput in branch road air channel.In order to overcome above-mentioned deficiency, like Fig. 1, Fig. 2 and shown in Figure 5, the outer wall 214 in the said first branch road air channel 21 is provided with slideway 218, and the said first active catch aerofoil 31 is slidingly matched with slideway 218.As shown in Figure 2; Can on the first active catch aerofoil 31, slide rail 312 be set; On the outer wall 214 in the branch road air channel of correspondence, slideway 218 is set, the slide rail 312 of active catch aerofoil is cooperated with slideway 218, can realize that the first active catch aerofoil 31 inserts and shift out main ventilation road 1 with sliding type.Adopt sliding type, the mobile ten minutes of active catch aerofoil is smooth and easy, can be convenient to the length that rapid adjustment active catch aerofoil inserts main ventilation road 1, also is convenient to the active catch aerofoil is accurately controlled, thereby can realizes accurately regulating the air quantity in each branch road air channel.Above-mentioned active catch aerofoil can be arranged on the inwall in branch road air channel, on the active catch aerofoil, is provided with and stretches out the handle in branch road air channel, but move through moving handle manipulation activities deep bead.But be arranged on the installation and maintenance that is not easy to the active catch aerofoil on the inwall.The active catch aerofoil is arranged on the outer wall in branch road air channel, is not arranged on the inwall in branch road air channel, can be convenient to the installation and maintenance of active catch aerofoil like this.In addition; Also can on the active catch aerofoil, position local device be set; After the active catch aerofoil is adjusted to the right place; Can prevent that like this active catch aerofoil from sliding along slideway because of wind-force is excessive automatically, causes the air quantity in branch road air channel that unwanted variation takes place through the fixed-site of position local device with the active catch aerofoil.Above-mentioned position local device can be bolt, also can be buckle etc.Fig. 2 and shown in Figure 5 for example, the first active catch aerofoil 31 is provided with bolt 311, after the adjustment of the position of active catch deep bead 31 finishes, can bolt 311 is screwed in the slideway 218 and hold out against the slideway bottom, thereby can stop any slip of the first active catch aerofoil 31.In addition, insert the length in main ventilation road, can scale 313 be set on the active catch aerofoil in order to confirm the active catch aerofoil intuitively, as shown in Figure 2, through scale 313, can be convenient to accurately control the length that the active catch aerofoil inserts the main ventilation road.In order further to be convenient to be provided with and mobile active catch aerofoil, the glide direction of the said first active catch aerofoil 31 is parallel with the first corresponding branch road air channel 21.The first active catch aerofoil 31 is slided along the bearing of trend in branch road air channel, all very convenient and swift when installing or move the active catch aerofoil like this.
On the basis of the above; In order to realize that the throughput in each branch road air channel is adjusted automatically; As shown in Figure 5, the said first active catch aerofoil 31 be used to drive the first active catch aerofoil 31 and link to each other along the deep bead driving mechanism 53 that slideway 218 slides, the said first branch road air channel 21 set inside are useful on the air velocity transducer 51 of inside, detection branch air channel wind speed; Said air velocity transducer 51 is electrically connected with control system 52, and said control system 52 is electrically connected with deep bead driving mechanism 53.Control system 52 can receive the signal of air velocity transducer 51, drives deep bead driving mechanism 53 drive active catch aerofoils through this signal and slides along slideway.When wind speed is big; The control system can drive the active catch aerofoil through deep bead driving mechanism 53 and in the main ventilation road, shift out a segment distance; Just reduce the length of inserting the main ventilation road, reduce the throughput of intercepting, the wind speed in the corresponding branch road air channel is reduced with this; When wind speed hour, carry out opposite operation, increase the length that the active catch aerofoil inserts the main ventilation road, heighten the throughput of intercepting, with this wind speed in corresponding branch road air channel is improved.Air velocity transducer in each branch road air channel can be electrically connected with same control system, and each deep bead driving mechanism also can be electrically connected with same control system.The embodiment of above-mentioned deep bead driving mechanism 53 has multiple, for example can comprise a screw mechanism and drive motors, and the control system is electrically connected with drive motors, and the drive motor drives screw mechanism drives the active catch aerofoil and slides along slideway; Also can comprise tooth bar, gear and drive motors, gear is installed on the drive motors, tooth bar is installed on the active catch aerofoil, and the control system is electrically connected with drive motors, and the cooperation through rack and pinion can drive the active catch aerofoil and slide along slideway; Also can comprise a cylinder mechanism, drive the active catch aerofoil along the slideway slip etc. through cylinder mechanism.
For the adjustment distance of the deep bead that takes in sail, said branch road air channel and the junction in main ventilation road 1 are provided with being used for air-flow intercepting in the main ventilation road and importing the fixedly flow-guiding structure in corresponding branch road air channel of the inside of stretching into main ventilation road 1.As shown in Figure 1; The junction in the first branch road air channel 21 and main ventilation road 1 is provided with the first fixing flow-guiding structure 213; This first fixedly flow-guiding structure 213 just the part inwall in the first branch road air channel 21 extend to that main ventilation road 1 is inner to be formed; But this set mode simplified structure, water conservancy diversion is effective.Certainly the said fixing flow-guiding structure also can be at the fixedly deflector of the junction in branch road air channel and main ventilation road 1 setting etc.Through fixedly flow-guiding structure is set, the adjustment distance of the deep bead that can take in sail is convenient to make the structure miniaturization of whole air-supply arrangement, oversimplifies.
For the air output that makes the branch road air channel is bigger, said branch road air channel is obliquely installed towards the direction that deviates from said main air port 12, and the angle of the bearing of trend in the bearing of trend in said main ventilation road 1 and branch road air channel is 30～50 to spend.For example shown in Figure 1, the first branch road air channel 21 is obliquely installed towards the direction that deviates from main air port 12, and the angle of the bearing of trend in the bearing of trend in main ventilation road 1 and the first branch road air channel 21 is 30～50 degree.Adopt aforesaid way that the branch road air channel is set, the air-flow the main ventilation road in can get into the branch road air channel smoothly, and angle is set to 30～50 and spends, and to compare the air quantity that can make in the branch road air channel bigger with other angle.Above-mentioned angle is preferably 45 degree, because of air output maximum in this case.
On the basis of the above; For the ease of gas flow in the main ventilation road is controlled, said every group of branch road air channel comprises 2 branch road air channels, like first branch road air channel 21 among Fig. 1 and the 3rd branch road air channel 23; Above-mentioned 2 branch road air channels are arranged on the both sides in main ventilation road 1; 2 corresponding active catch aerofoils of said 2 branch road air channels form the flow control valve in main ventilation road jointly, the just first active catch aerofoil 31 and the 3rd active catch aerofoil 33, and the open amount of said flow control valve is by the clearance control between said 2 active catch aerofoils; The throughput that the gap greatly then allows to pass through is big; The throughput that the gap is little then to be allowed to pass through is little, and when said 2 active catch aerofoils inserted the inside in main ventilation road 1 and are in contact with one another, said flow control valve cut out fully.Above-mentioned flow control valve cuts out fully, makes air-flow to pass through, and reaches the purpose of blocking-up air-flow.During use, control the size of the throughput in this main ventilation road, place, can realize purpose that gas flow in the main ventilation road is accurately controlled with this through controlling distance between 2 corresponding active catch aerofoils of every group of branch road air channel.When 2 branch road air channels that above-mentioned every group of branch road air channel comprises are provided with, be preferably the both sides that are symmetricly set on main ventilation road 1, can be convenient to the setting of active catch aerofoil like this, also be convenient to control the gap between 2 corresponding active catch aerofoils.
On the basis of the above, in order to prolong the air supplying distance in main ventilation road, the open amount of each flow control valve of being arranged along the bearing of trend in main ventilation road 1 by main air port 12 beginnings in main ventilation road 1 reduces successively.Because it is near more from main air port 12; Blast is big more, and far away more from main air port 12, blast is more little; Adopt aforesaid way that the open amount of each flow control valve is set; Can guarantee to still have enough blast to use at a distance, thereby can prolong the air supplying distance in main ventilation road on the one hand, can realize each branch road air channel balanced ventilation on the other hand for air-supply from main air port 12.
The set-up mode of the road wall in above-mentioned main ventilation road and branch road air channel has multiple, for example can be processed by aluminium alloy.Be preferably: the first road wall 211 in the road wall 11 in said main ventilation road 1 and the first branch road air channel 21 is layer structure, and layered structure is followed successively by galvanized iron cortex and rubber layer from inside to outside.That the road wall of said structure has is light, the characteristics of corrosion resistant, good heat-insulation effect.Above-mentioned rubber layer is processed by insulating rubber plastic.Above-mentioned galvanized iron sheet and insulating rubber plastic all are the materials of using comparative maturity in the prior art.
For the machine in the machine room is effectively cooled off, can air-supply arrangement of the present invention be applied in the existing machine room, when being provided with, between adjacent two branch road air channels that the bearing of trend in main ventilation road 1 is arranged, be provided with machine to be cooled.As shown in Figure 1, be provided with machine 41 to be cooled between the first branch road air channel 21 and the second branch road air channel 22.Adopt aforesaid way,, neither blow to machine direction by below ground, but be arranged side by side the branch road air channel with machine unlike from top to bottom air-supply in the prior art.This air supply mode is higher than air supply mode efficient of the prior art through the experiment proof; The temperature control better effects if; Can effectively utilize cooling air that machine is cooled off, make steady in a long-term the maintaining in the zone of reasonableness of machine temperature, machine can steady in a long-termly be turned round normally.In addition, the set-up mode in the branch road air port on the above-mentioned branch road air channel has multiple, for example can be one uncovered.Be preferably: like Fig. 3 and shown in Figure 4, can be up with the opening 217 in the first branch road air port 212,217 places are provided with shutter 216 at opening; Above-mentioned shutter 216 can be used for adjusting air quantity; Air-flow imports the deflector 215 in the first branch road air port 212 in the bottom in the first branch road air port 212 is provided with the first branch road air channel 21, and the set-up mode of deflector has multiple, for example can be straight plate; But straight plate is stronger to the bounce-back effect of air-flow; Just can be with flowing into bypass passage again after the air-flow changed course that impinges upon on the deflector, the water conservancy diversion effect is relatively poor, and can influence the proper flow of the interior air-flow of bypass passage towards the deflector direction.Above-mentioned deflector 215 is preferably arc, and is as shown in Figure 3, and arc will obviously be better than the deflector of other shape to the guiding effect of air-flow, just can most of air-flow guiding in branch road air channel be got into the branch road air port.When being provided with, as shown in Figure 3, the angle of airflow direction is preferably 45 degree in the line between the two ends of arc deflector 215 and the first branch road air channel 21, can air-flow be imported the first branch road air port 212 smoothly fast like this, is finally flowed out by shutter 216.
Claims (10)
1. air-supply arrangement; Comprise that main ventilation road and at least two groups are installed in the branch road air channel on the main ventilation road along the bearing of trend arrangement in main ventilation road; One end in said main ventilation road is provided with main air port; Said branch road air channel is provided with at least one branch road air port, it is characterized in that: said branch road air channel is provided with the active catch aerofoil that air-flow in the main ventilation road is imported corresponding branch road air channel of the inside that can insert the main ventilation road.
2. air-supply arrangement as claimed in claim 1 is characterized in that: the outer wall in said branch road air channel is provided with slideway, and said active catch aerofoil and slideway are slidingly matched.
3. air-supply arrangement as claimed in claim 2; It is characterized in that: said active catch aerofoil be used to drive the active catch aerofoil and link to each other along the deep bead driving mechanism that slideway slides; Said branch road air channel set inside has air velocity transducer; Said air velocity transducer is electrically connected with the control system, and said control system is electrically connected with the deep bead driving mechanism.
4. air-supply arrangement as claimed in claim 1 is characterized in that: said active catch aerofoil is arranged on the side away from said main air port in corresponding branch road air channel.
5. air-supply arrangement as claimed in claim 1 is characterized in that: said branch road air channel and the junction in main ventilation road are provided with being used for air-flow intercepting in the main ventilation road and importing the fixedly flow-guiding structure in corresponding branch road air channel of the inside of stretching into the main ventilation road.
6. air-supply arrangement as claimed in claim 1 is characterized in that: said branch road air channel is obliquely installed towards the direction that deviates from said main air port, and the angle of the bearing of trend in the bearing of trend in said main ventilation road and branch road air channel is 30～50 degree.
7. air-supply arrangement as claimed in claim 1; It is characterized in that: said every group of branch road air channel comprises 2 branch road air channels; Said 2 branch road air channels are arranged on the both sides in main ventilation road; 2 corresponding active catch aerofoils of said 2 branch road air channels form the flow control valve in main ventilation road jointly; The open amount of said flow control valve is by the clearance control between said 2 active catch aerofoils, and when said 2 active catch aerofoils inserted the inside in main ventilation road and are in contact with one another, said flow control valve cut out fully.
8. air-supply arrangement as claimed in claim 7 is characterized in that: the open amount of each flow control valve that is begun by the main air port in main ventilation road to arrange along the bearing of trend in main ventilation road reduces successively.
9. air-supply arrangement as claimed in claim 1 is characterized in that: the road wall in said main ventilation road and the road wall in branch road air channel are layer structure, and layered structure is followed successively by galvanized iron cortex and rubber layer from inside to outside.
10. adopt the machine room of the said air-supply arrangement of claim 1, it is characterized in that: between adjacent two branch road air channels that the bearing of trend in main ventilation road is arranged, be provided with machine to be cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094515 CN202598759U (en) | 2012-03-14 | 2012-03-14 | Wind supply device and machine room adopting wind supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094515 CN202598759U (en) | 2012-03-14 | 2012-03-14 | Wind supply device and machine room adopting wind supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598759U true CN202598759U (en) | 2012-12-12 |
Family
ID=47316291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220094515 Withdrawn - After Issue CN202598759U (en) | 2012-03-14 | 2012-03-14 | Wind supply device and machine room adopting wind supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589079A (en) * | 2012-03-14 | 2012-07-18 | 四川汇源吉迅数码科技有限公司 | Air supply device and machine room with same |
| CN106642582A (en) * | 2016-12-27 | 2017-05-10 | 张四清 | Air volume control system of air conditioner |
| CN109028435A (en) * | 2018-06-08 | 2018-12-18 | 北京金茂绿建科技有限公司 | Novel air supply device |
| CN114811934A (en) * | 2021-01-21 | 2022-07-29 | 中国船舶重工集团公司第七一一研究所 | Noise control method for self-cooling type draught fan room and air blower room |
-
2012
- 2012-03-14 CN CN 201220094515 patent/CN202598759U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589079A (en) * | 2012-03-14 | 2012-07-18 | 四川汇源吉迅数码科技有限公司 | Air supply device and machine room with same |
| CN106642582A (en) * | 2016-12-27 | 2017-05-10 | 张四清 | Air volume control system of air conditioner |
| CN109028435A (en) * | 2018-06-08 | 2018-12-18 | 北京金茂绿建科技有限公司 | Novel air supply device |
| CN114811934A (en) * | 2021-01-21 | 2022-07-29 | 中国船舶重工集团公司第七一一研究所 | Noise control method for self-cooling type draught fan room and air blower room |
| CN114811934B (en) * | 2021-01-21 | 2024-03-22 | 中国船舶集团有限公司第七一一研究所 | Noise control method for self-cooling induced air machine room and blower machine room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202598759U (en) | Wind supply device and machine room adopting wind supply device | |
| CN203628962U (en) | Air conditioner and air outlet adjusting device thereof | |
| CN104456891B (en) | Air conditioner wind outlet adjusting means, air-conditioner and air-out amount adjustment method | |
| CN102589079B (en) | Air supply device and machine room with same | |
| CN107965845B (en) | Indoor unit and air conditioner applying same | |
| CN203719057U (en) | Air duct component for air conditioner and air conditioner | |
| CN108050751A (en) | Branch air-supply arrangement and refrigerator | |
| CN106314466B (en) | Wind direction automatic tracing and intake automaton and its method | |
| CN113531652A (en) | Indoor unit of air conditioner | |
| CN204329271U (en) | Air conditioner air-out structure and comprise the air-conditioner of this air exhausting structure | |
| CN205352180U (en) | Cooling tower tripe device | |
| CN103791674A (en) | Experimental device for distributing air volume of refrigerator air duct | |
| CN207963081U (en) | Wind guiding mechanism, air conditioner indoor unit and air conditioner | |
| CN107328072B (en) | Indoor unit air outlet assembly, indoor unit and control method of indoor unit air outlet assembly | |
| CN114183829A (en) | Air outlet assembly, air conditioner and air supply method applied to air outlet assembly | |
| CN206217899U (en) | Wind direction automatic tracing and intake automaton | |
| CN202915629U (en) | Experimental device for air distribution in refrigerator air duct | |
| CN215412171U (en) | Indoor unit of air conditioner | |
| CN207335479U (en) | A kind of heat exchange area adjustable heat exchange unit, heat exchanger and air-conditioning | |
| CN109990544A (en) | Refrigerator air supply device | |
| CN110567056B (en) | Central air conditioner | |
| CN205059236U (en) | Passenger car motor fan cooler | |
| CN213747469U (en) | Refrigerator freezing air duct energy-saving structure and refrigerator | |
| CN203857636U (en) | Vertically-mounted multifunctional air valve device | |
| CN106225180B (en) | Full fresh air wall-mounted jet air conditioning unit and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |