CN208238164U - A kind of computer room supply air duct of combination wind pipe type sensor - Google Patents
A kind of computer room supply air duct of combination wind pipe type sensor Download PDFInfo
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- CN208238164U CN208238164U CN201820418443.6U CN201820418443U CN208238164U CN 208238164 U CN208238164 U CN 208238164U CN 201820418443 U CN201820418443 U CN 201820418443U CN 208238164 U CN208238164 U CN 208238164U
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Abstract
The utility model discloses a kind of computer room supply air ducts of combination wind pipe type sensor, including main air delivery duct and multiple branch air ducts, one end of main air delivery duct is equipped with sensor module, sensor module includes: the hollow tube for connecting and communicating with one end of main air delivery duct, and passes vertically through the wind pipe type sensor of hollow tube side wall；Wind pipe type sensor includes probe rod, and probe rod passes vertically through hollow tube side wall, and one end of probe rod is set in hollow tube and is equipped with the first temperature sensor and air velocity transducer；The connectivity part in main air delivery duct and branch air duct is equipped with exhaust equipment；Branch air duct is equipped at least one branch air outlet, is equipped with second temperature sensor at branch air outlet.The utility model steadily can accurately monitor air conditioning exhausting parameter, and installation and replacement are convenient, can realize that air-supply wind speed is adjusted from branch air duct end, it is ensured that computer room radiation energy consumption is effectively reduced in corresponding equipment within machine cabinet rapid cooling and safe operation.
Description
Technical field
The utility model relates to equipment room ventilation technical field of heat dissipation more particularly to a kind of computer rooms of combination wind pipe type sensor
Supply air duct.
Background technique
With the intensive raising of data center, server is developed to miniaturization centralization, computer data center phase
Pass equipment arrangement is more and more intensive, and cable plant is more and more, and unit space power dissipation density is increasing, and fever is concentrated, sensible heat
Amount is big, requires a reasonable cold and hot regulating system to help computer cabinet and relevant device etc. to be radiated well
Processing extends service life of equipment to ensure the normal operation and safe operation of relevant device.
Existing computer data center computer room is mainly radiated by the way of transporting cold wind；Used air-supply
Mode mainly has blows two kinds on under-floor air supply and top.Either blowing on under-floor air supply or top most generally has
The air-supply structure of effect is exactly to convey the cold air that air-conditioning generates, but current air supply tube to each cabinet concentration by setting air supply duct
Road structure is single, can not accurately detect air-supply situation, and the random mobility of cold air is big, and the air quantity for flowing to each cabinet does not have controllably
Property, accurate, quantitative air-supply can not be carried out according to the practical heat production situation of specific cabinet, furthermore in order to which the equipment for ensureing distal end obtains
It controls to suitable temperature, can only mostly consider from cold wind source, it is scattered to increase by turning down temperature set-point or increasing wind speed
Heat, it is clear that this process will increase many energy consumptions, and bring heat dissipation effect is unsatisfactory.
With the development of computer room control system, the concept of accurate air-feeding was proposed in recent years, i.e., in computer room
Each cabinet, each equipment heating situation is monitored in cabinet, and according to detection case adjust air output number
And air supply direction, but three cup type air velocity transducers used in patch temperature sensing, detection wind speed used in detection temperature are general at present
All over all there is a problem of that measurement accuracy is low, stability is poor, being furthermore also easy to fall, replacing and install inconvenience, it can not be steady in a long-term
Ground provides for accurate air-feeding meets actual data reference.
In addition, proving through actual use, only adjusting, which improves air-supply air quantity, still good can not realize each interior of equipment cabinet
Rapid cooling, as notification number be CN205561087U patent document disclose a kind of " aeration-cooling dress of computer room
Set ", including cold wind equipment and cabinet, the cold wind equipment are connected by air supply duct with cabinet, the cabinet lower section equipped with into
Air port, the air supply duct are equipped with air outlet compatible with cabinet air inlet；The air inlet of the cabinet and air supply duct
Flexible duct is equipped between air outlet；Flexible duct can the interior equipment offer cold air more to fever of deep enough cabinet；It is described to send
Be additionally provided with several throttle valves in air piping, air quantity before and after throttle valve can be balanced by adjusting throttle valve, realize each cabinet by
Amount distribution cold air, and then the Energy Efficiency Ratio of entire aeration-cooling device is improved, but can not be fast when cooling machine cabinet is in urgent need
Speed provides heat dissipation, this air-supply structure for being also due to above-mentioned design not can control cold wind operating air velocity, can not be in some distal end
Cabinet needs control in time when more air quantity quickly to blow, and accelerates the time that cold wind reaches the distal end cabinet, to accelerate the remote termination
The heat dissipation of cabinet, the design can not also detect in air duct actual wind speed and temperature for system regulation.
Utility model content
The technical problem to be solved by the utility model is to propose that one kind can for the above-mentioned deficiency of the prior art
Air conditioning exhausting parameter is steadily accurately monitored, installation and replacement are convenient, can realize and send from each branch air duct end
The active of wind wind speed and air quantity is adjusted, it is ensured that corresponding equipment within machine cabinet rapid cooling and safe operation can be effectively reduced machine
The computer room supply air duct of the combination wind pipe type sensor of room radiation energy consumption.
The utility model solves its technical problem, adopts the following technical scheme that
A kind of computer room supply air duct of combination wind pipe type sensor, including main air delivery duct and multiple it is set to the main air-supply
The one end in the branch air duct being connected on the side wall in road and with the main air delivery duct, the main air delivery duct is equipped with sensor module, institute
Stating sensor module includes: the hollow tube for connecting and communicating with one end of the main air delivery duct, and is passed vertically through described hollow
The wind pipe type sensor of pipe side wall；The wind pipe type sensor includes probe rod, and the probe rod passes vertically through the hollow tube
Side wall, one end of the probe rod are set in the hollow tube and are equipped with the first temperature sensor and air velocity transducer；The master
The connectivity part in air delivery duct and the branch air duct, which is equipped with, can accelerate the main air delivery duct internal gas flow inflow branch air duct speed
The exhaust equipment of degree；The branch air duct is equipped at least one branch air outlet, is equipped with second temperature at the branch air outlet
Sensor.
Further, the probe rod and the hollow tube are integrally formed.
Further, the probe rod is detachably connected with the hollow tube, the wind pipe type sensor further include: fixed
Device, the fixed device are sheathed on outside the probe rod and connect with the hollow tube side wall.
Further, the fixed device includes fixed plate and inner surface sets threaded lock nut, the fixed plate
It is equipped with far from hollow tube side wall side along probe rod length direction extension protrusion and outer surface sets threaded locking
Main body, the locking body end be equipped with it is multiple along the probe rod length direction extend and leaned on to the locking main body central axes
The clamp jaw held together, the lock nut are sheathed on the locking main body and lock the probe with multiple clamp jaws
Bar.
Further, the fixed device is equipped with sealed silicone close to hollow tube side wall side.
Further, the sealed silicone outer surface is equipped with groove, and the groove is 1 and around the sealed silicone one
Week setting；The hollow tube side wall is equipped with the through-hole that cross-sectional area is greater than the probe rod cross-sectional area, and the probe rod passes through
The through-hole passes vertically through the hollow tube side wall, the port wall close contact of the groove and the through-hole.
Further, the cross section of the hollow tube is in square-outside and round-inside or round outside but spuare inside shape.
Further, flexible concertina pipeline is equipped at the branch air outlet.
Further, the outer wall in the main air delivery duct and the branch air duct has wrapped insulating layer.
Further, the insulating layer outer surface is equipped with cable tie.
Compared with prior art, the utility model has the beneficial effects that one end that main air delivery duct is arranged is equipped with sensor group
Part, sensor module includes hollow tube and the wind pipe type sensor for passing vertically through hollow tube side wall, so that sensor and main air-supply
The installation in road is more convenient and quick, and small by wind-force interference, stability is more preferable, when sensor degradation failure, detachable lower entire biography
Sensor component carries out the Fast Installation of spare package, realizes the fast quick-recovery of sensor monitoring function；
Wind pipe type sensor includes probe rod, and one end of the probe rod is set in the hollow tube and is equipped with the first temperature
Sensor and air velocity transducer；So that the center that sensor may be provided at main air delivery duct carries out the measurement of wind speed and temperature, measure
Data also more meet true wind speed and temperature parameters, measurement accuracy and reference value with higher；
The wind speed that the setting of exhaust equipment makes winner air delivery duct flow to branch air duct is controllable, is conducive to each branch air duct energy
Enough practical radiating requirements of each cabinet according on the branch air duct realize air-supply wind speed, air quantity controllable adjustment, to effectively drop
The energy consumption in low cold wind source.
Detailed description of the invention
To become apparent from detailed description the embodiments of the present invention, attached drawing is as follows:
Fig. 1 is the overall structure diagram of an embodiment of the present invention；
Fig. 2 is the schematic diagram of part-structure in the utility model；
Fig. 3 is the structure sectional view of one preferred embodiment of the utility model；
Fig. 4 is the overall structure diagram of one preferred embodiment of the utility model.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Currently, most of computer room cooling system is in addition to the cooling mechanism (such as fan, air holes) in setting cabinet
Outside the air-conditioning system of computer room, the air supply device of accurate air-feeding can be also set, as well known supply air duct and cooling
Equipment, the cold wind that cooling equipment generates flow to each cabinet by supply air duct, and the radiating requirements according to cabinet provide air quantity,
It helps each cabinet precisely to be radiated, while reducing energy consumption.
But most of air supply device, can only be by adding when individual cabinets need more cooling wind help to radiate at present
Fast air-conditioning etc. cools down the cooling temperature for going out the cooling equipment such as wind velocity, reduction air-conditioning of equipment to help corresponding cabinet timely to dissipate
Heat, not only not enough science also results in energy consumption increase cost waste to this regulative mode for increasing source total energy consumption, furthermore at present
Most of air supply device can not provide true accurately air-supply data (wind speed, temperature etc.) to guide the cooling equipment such as air-conditioning
Outlet air parameter regulation, the installation in associated assay devices (such as air velocity transducer, temperature sensor) and air duct are safeguarded also all very not
Just.
The utility model is directed to above-mentioned various problems, provides following scheme:
As shown in Figure 1, a kind of computer room supply air duct of combination wind pipe type sensor, including main air delivery duct 1 and multiple settings
In the branch air duct 2 being connected on the side wall of the main air delivery duct 1 and with the main air delivery duct 1, one end of the main air delivery duct 1 is set
There is sensor module 3, the sensor module 3 includes: the hollow tube 31 for connecting and communicating with one end of the main air delivery duct 1,
And pass vertically through the wind pipe type sensor of 31 side wall of hollow tube；The mode of welding or the mode of grafting specifically can be used
Hollow tube 31 is connected to one end of main air delivery duct 1；Hollow tube 31 is set together with wind pipe type sensor, and wind pipe type is facilitated to pass
Sensor is preferably compatible with main air delivery duct 1, realizes quick installation and replacement, is conducive to later period air duct and sensor maintenance is protected
It supports, while being also able to satisfy the quick transformation of existing supply air duct, without the large batch of original air duct of replacement；
The wind pipe type sensor includes probe rod 32, and the probe rod 32 passes vertically through 31 side wall of hollow tube, institute
The one end for stating probe rod 32 is set in the hollow tube 31 and is equipped with the first temperature sensor 321 and air velocity transducer 322；First
Temperature sensor 321 and air velocity transducer 322 are set to 32 one end of probe rod and are located in hollow tube 31, can acquire acquisition in time
Closest to the wind speed and temperature of actual parameter, and mounting stability is good, and data reliability is high, is conducive to precisely guide air-conditioning etc. cold
But equipment adjusts outlet air parameter；
Each branch air duct 2 can control the air quantity in the cooling wind unit time according to the radiating requirements of itself for convenience
(especially when remote leg air duct 2 is badly in need of radiating, accelerate cooling airflow to the remote leg air duct 2, help related cabinet into
Row precisely, rapidly radiates), the connectivity part in the main air delivery duct 1 and the branch air duct 2, which is equipped with, can accelerate the main air delivery duct
1 internal gas flow flows into the exhaust equipment 4 of 2 speed of branch air duct, and exhaust equipment can be extraction fan, exhaust fan etc., need
Illustrate, the wind speed of the exhaust equipment is adjustable, and when exhaust equipment does not work, and cooling wind also can be with the free diffusing of wind
Branch air duct 2 is flowed to from main air delivery duct 1；The setting of exhaust equipment 4 enables cabinet end to cooperate control system actively according to certainly
Body radiating requirements quickly timely obtain enough air quantity, and cooling wind source end is avoided to increase wind speed and air quantity bring energy wave
Take problem；The branch air duct 2 is equipped at least one branch air outlet 21, is equipped with second temperature at the branch air outlet 21 and passes
Sensor.Second temperature sensor can be used as the unlatching of exhaust equipment 4 or open wind for the temperature at detection branch air outlet 21
Specifically temperature sensor opening as exhaust equipment 4 can also be arranged in the data reference of fast size inside computer cabinet
Open or open the data reference of wind speed size；When the present embodiment is installed and used, cooling equipment setting is equipped in main air delivery duct 1 and is passed
This one end of sensor component 3, a branch air outlet 21 then correspond to a computer cabinet.
It is designed as shown in Figure 1, the probe rod 32 can be integrally formed with the hollow tube 31, the two is integrally formed state
The globality of flowering structure is more preferable, it is not easy to the bad problem of air-tightness occurs.
In view of the first temperature sensor 321 and air velocity transducer 322 are used for a long time, therefore, to assure that precision and stability,
And it is desirable that factors, the probe rods 32 such as later maintenance replacement is more convenient can also be detachably connected with the hollow tube 31, such as
Shown in Fig. 2, Fig. 3, Fig. 4, the wind pipe type sensor further include: fixed device 33, the fixed device 33 are sheathed on the spy
Head rod 32 is outer and connect with 31 side wall of hollow tube, such as is spirally connected, and in the present embodiment, the length of hollow tube 31 is unsuitable too long,
It is arranged to facilitate fixed device 33 be spirally connected the length of operation in its side wall as far as possible；Probe rod 32 detachably connects with hollow tube 31
It connects, enables plug probe rod 32 to change the first temperature sensor 321 and air velocity transducer 322 is located at height in hollow tube 31
Lower position, the appropriate adjustment sensor position under different use environments are conducive to improve detection accuracy；When needing dismounting and change phase
When closing sensor, also only probe rod 32 need to be extracted from fixed device 33 and be replaced.
In order to preferably fix probe rod 32, make the setting position that is maintained at of its all-the-time stable, the fixed device 33 wraps
It includes fixed plate 331 and inner surface sets threaded lock nut 332, the fixed plate 331 is far from 31 side wall one of hollow tube
Side is equipped with along 32 length direction of probe rod extension protrusion and outer surface sets threaded locking main body 3311, and lock main body
There are one the jack being adapted with its shape passed through for probe rod 32, fixed devices 33 to pass through locking at 3311 axial centers
The jack realization of main body 3311 is sheathed on outside the probe rod 32, and 3311 end of locking main body is equipped with multiple along the probe
32 length direction of bar extends and to the clamp jaw that locking 3311 central axes of main body are drawn close, and clamp jaw stress is flexible, described
Lock nut 332 is sheathed on the locking main body 3311 and locks the probe rod 32 with multiple clamp jaws, control
Lock nut 332 screws the i.e. controllable 32 opposite hollow pipe 31 of probe rod of degree and is plugged.So that the installation of probe rod 32 and
It is more convenient to dismantle, and is conducive to later maintenance.
The fixed device 33 is equipped with sealed silicone 333 close to the 31 side wall side of hollow tube.Sealed silicone 333 is used for
It prevents probe rod 32 and 31 side wall installation place cooling wind of hollow tube from revealing, guarantees air-tightness.
333 side surface of sealed silicone is equipped with groove, and the groove is 1 and around the sealed silicone 333 1 weeks
Setting；31 side wall of hollow tube is equipped with the through-hole that cross-sectional area is greater than 32 cross-sectional area of probe rod, the probe rod 32
31 side wall of hollow tube, the port wall close contact of the groove and the through-hole are passed vertically through by the through-hole.Groove
Setting so that better tightness between 31 side wall of probe rod 32 and hollow tube.
The cross section of the hollow tube 31 is in square-outside and round-inside or round outside but spuare inside shape.Enable hollow tube 31 be compatible with it is rectangular or
The plug installation that round main air delivery duct 1 goes out then realizes plug with it using circular surface such as when main air delivery duct 1 is round
Installation then realizes plug installation with it using rectangular surface when main air delivery duct 1 is rectangular.
Flexible concertina pipeline 22 is equipped at the branch air outlet 21.The flow direction of cooling wind can be changed in flexible concertina pipeline 22
And can further go deep into cabinet helping the heat dissipation of equipment at different location in cabinet, after furthermore stretching such as flexible concertina pipeline 22
Make its outlet towards cabinet wall, facilitates dust-proof cleanliness in guarantee branch air duct 2 and main air delivery duct.
The outer wall in the main air delivery duct 1 and the branch air duct 2 has wrapped insulating layer 5.Cold temperature is helped avoid to exist
It is lost in air supply process, reduces energy consumption.
5 outer surface of insulating layer is equipped with cable tie 51.Since in the application process of computer room, equipment is constantly
Increase, cable is caused to be continuously increased, the increase of cable is so that the fixation of cable becomes the problem of computer room maintenance, insulating layer
5 outer surfaces, which are equipped with cable tie 51, can facilitate the fixation of cable, be conducive to be routed lineation.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of computer room supply air duct of combination wind pipe type sensor, including main air delivery duct (1) and multiple it are set to the master and send
The branch air duct (2) being connected on the side wall in air duct (1) and with the main air delivery duct (1), which is characterized in that the main air delivery duct
(1) one end is equipped with sensor module (3), and the sensor module (3) includes: to connect with one end of the main air delivery duct (1)
And the hollow tube (31) communicated, and pass vertically through the wind pipe type sensor of the hollow tube (31) side wall；The wind pipe type passes
Sensor includes probe rod (32), and the probe rod (32) passes vertically through the hollow tube (31) side wall, the probe rod (32)
One end is set in the hollow tube (31) and is equipped with the first temperature sensor (321) and air velocity transducer (322)；The main air-supply
The connectivity part of road (1) and the branch air duct (2), which is equipped with, can accelerate main air delivery duct (1) the internal gas flow inflow Zhi Lufeng
The exhaust equipment (4) of road (2) speed；The branch air duct (2) is equipped at least one branch air outlet (21), the branch outlet air
Second temperature sensor is equipped at mouth (21).
2. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 1, which is characterized in that the spy
Head rod (32) and the hollow tube (31) are integrally formed.
3. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 1, which is characterized in that the spy
Head rod (32) is detachably connected with the hollow tube (31), the wind pipe type sensor further include: and fixed device (33), it is described solid
Determine device (33) to be sheathed on the probe rod (32) outside and connect with the hollow tube (31) side wall.
4. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 3, which is characterized in that described solid
Determining device (33) includes that fixed plate (331) and inner surface are set threaded lock nut (332), and the fixed plate (331) is separate
Hollow tube (31) the side wall side sets threaded equipped with the raised and outer surface along the extension of the probe rod (32) length direction
Lock main body (3311), the locking main body (3311) end be equipped with it is multiple along the probe rod (32) length direction extension and to
The clamp jaw that described locking main body (3311) central axes are drawn close, the lock nut (332) are sheathed on the locking main body
(3311) and with multiple clamp jaws the probe rod (32) are locked.
5. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 3, which is characterized in that described solid
Determine device (33) and is equipped with sealed silicone (333) close to the hollow tube (31) side wall side.
6. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 5, which is characterized in that described close
It seals silica gel (333) side surface and is equipped with groove, the groove is 1 and was arranged around the sealed silicone (333) one weeks；In described
Blank pipe (31) side wall is equipped with the through-hole that cross-sectional area is greater than the probe rod (32) cross-sectional area, and the probe rod (32) passes through institute
It states through-hole and passes vertically through the hollow tube (31) side wall, the port wall close contact of the groove and the through-hole.
7. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 1, which is characterized in that in described
The cross section of blank pipe (31) is in square-outside and round-inside or round outside but spuare inside shape.
8. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 1, which is characterized in that the branch
Flexible concertina pipeline (22) are equipped at road air outlet (21).
9. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 1, which is characterized in that the master
The outer wall in air delivery duct (1) and the branch air duct (2) has wrapped insulating layer (5).
10. a kind of computer room supply air duct of combination wind pipe type sensor according to claim 9, which is characterized in that described
Insulating layer (5) outer surface is equipped with cable tie (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418443.6U CN208238164U (en) | 2018-03-27 | 2018-03-27 | A kind of computer room supply air duct of combination wind pipe type sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820418443.6U CN208238164U (en) | 2018-03-27 | 2018-03-27 | A kind of computer room supply air duct of combination wind pipe type sensor |
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| Publication Number | Publication Date |
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| CN208238164U true CN208238164U (en) | 2018-12-14 |
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ID=64585453
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| CN201820418443.6U Active CN208238164U (en) | 2018-03-27 | 2018-03-27 | A kind of computer room supply air duct of combination wind pipe type sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701693A (en) * | 2019-10-31 | 2020-01-17 | 四川德胜集团钒钛有限公司 | High vanadium titanium draws steel cooling system |
-
2018
- 2018-03-27 CN CN201820418443.6U patent/CN208238164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701693A (en) * | 2019-10-31 | 2020-01-17 | 四川德胜集团钒钛有限公司 | High vanadium titanium draws steel cooling system |
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