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WO2015028290A1 - Système de traitement de données - Google Patents

Système de traitement de données Download PDF

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Publication number
WO2015028290A1
WO2015028290A1 PCT/EP2014/067113 EP2014067113W WO2015028290A1 WO 2015028290 A1 WO2015028290 A1 WO 2015028290A1 EP 2014067113 W EP2014067113 W EP 2014067113W WO 2015028290 A1 WO2015028290 A1 WO 2015028290A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan
width
units
functional modules
data processing
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.)
Ceased
Application number
PCT/EP2014/067113
Other languages
German (de)
English (en)
Inventor
Eugen Assel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2015028290A1 publication Critical patent/WO2015028290A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718—Forced ventilation of a gaseous coolant
    • H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades

Definitions

  • the invention relates to a data processing system having a plurality of functional modules, the width of which is in each case a positive, integer multiple of a raster width and which are arranged along a direction of arrangement next to each other, and a fan system having a plurality of fan units, each comprising a holding device and at least one Lüf ⁇ ter have and are arranged in the direction of arrangement.
  • Data processing systems as they are used for example in shooting ⁇ nenEnglishen application often have a modular structure.
  • Such data processing systems include a plurality of functional modules, typically arranged in a cabinet or container in a row.
  • Fan units have a width which is a positive, integer multiple of the grid width.
  • the invention is based on the consideration that an arrangement of fan units of a fan system for cooling functional modules must be adapted to an arrangement of the functional modules. Because usually a function module must be cooled the more, the higher the power loss of the function module during its operation. In previously known fan systems, the arrangement of the fan units can be adapted to a predetermined arrangement of the functional modules. However, the arrangement of the fan units in previously known fan systems usually only with great effort and also be modified only in a limited way, so that no flexibility in a possible regrouping of the functional modules is guaranteed.
  • An advantage of the invention is that a modular construction of the fan system is possible. As a result, a particularly simple adaptability of the fan system to a regrouping of the functional modules can be achieved.
  • Function modules may include printed circuit boards with electronic components.
  • the function ⁇ modules via data interfaces can exchange data with each other.
  • the functional modules each have an egg ⁇ genes in particular cuboid housing.
  • the housing comprises two perpendicular to the direction of alignment aligned side walls.
  • the width is to be understood here as an expansion in the arrangement direction.
  • the pattern width may be a standardized width of the function ⁇ onsmodule in an application area in which the verar ⁇ beitungssystem is used.
  • the raster width may be the narrowest of several standardized widths of the functional modules in the field of application.
  • Egg ne typical grid width of functional modules, such as those used in Da ⁇ ten kaussystem of rail vehicles, may be, for example 46 mm.
  • the functional modules are lined up seamlessly against each other. This allows a space-saving arrangement of the function modules.
  • the two functional modules the power losses are the highest both power loss of the function modules during their Be ⁇ drive, arranged outside. In other words, only one other functional module is expediently arranged in the arrangement direction next to these two functional modules.
  • At least one functional module has a width which is equal to the grid width.
  • the functional modules have an equal width, which is in particular equal to the grid width.
  • at least one fan unit has a width equal to the scanning width.
  • At least one fan unit has a plurality of fans.
  • the fan unit can have several Have fans that are arranged side by side in the direction of arrangement.
  • the fan system has at least one fan unit whose width is at least the Dop ⁇ pelte the grid width.
  • the fan system includes at least one fan unit, whose width is at least twice the width and height so many having in the direction of arrangement of ⁇ parent fan, such as the ratio of the width of the fan unit to the raster width.
  • the fan system comprises at least one fan unit whose width is at least twice the grid width and which has fewer fans arranged in the arrangement direction than the ratio of the width of the fan unit to the grid width.
  • the fan system comprises both at least two grid widths wide fan unit with as many arranged in the arrangement direction fans, as the ratio of the width of the fan unit to the grid width, and at least two grid widths wide fan unit with less arranged in the direction of arrangement fans , than the ratio of the fan unit width to the grid width.
  • these two fan units in each case one of their dimensions, in particular in their width, are the same. It is particularly advantageous if the fan units having both an equal width and equal height and an equal depth for ⁇ . Appropriately ⁇ way , the two fan units are interchangeable.
  • the height here is an extension perpendicular to the direction of arrangement. Preferably, the height is a vertical extent.
  • depth is an extension perpendicular to the width and perpendicular to To understand depth.
  • the depth is a horizontal extent.
  • the fan system has at least two fan units whose widths are different from each other.
  • At least one of the fans has a width that is greater than the grid width.
  • This fan is suitably prepared to cool several radio ⁇ tion modules simultaneously.
  • At least one of the fan units may include a fan having a width greater than the grid width.
  • at least one of the fan units has a plurality of fans each having a width that is greater than the grid width.
  • At least one of the fan units has a plurality of fans which are perpendicular to the
  • Arranging side by side, i. along the depth of the fan unit, are arranged.
  • the fan units have the same height.
  • the fan units are arranged outside the functional modules.
  • the fan unit can be positioned and exchanged independently of the arrangement of the functional modules. It is particularly advantageous if a plurality of fan units, in particular at the same height, are arranged on the functional modules.
  • the functional modules have the same depth, which is in particular equal to the depth of the functional modules.
  • at least one of the fan units is arranged above or below the functional modules.
  • two levels that limit the function module in depth also limit the
  • the functional modules each have ventilation openings in at least one of their side walls.
  • the ventilation openings are each arranged in opposite side walls of the functional modules.
  • an effective air flow through the functional modules can be achieved.
  • the ventilation openings are each arranged in an upper side wall and in a lower side wall of the functional modules. It is particularly advantageous if the ventilation openings have a maximum extension of 10 mm. This provides protection against accidental contact with the printed circuit board or the electronic components of the functional modules.
  • a number of fan units may be larger than a number of functional modules.
  • the number of fan units can also be smaller than the number of function modules.
  • the number of function modules, fan units are at least in sections angeord ⁇ net below or above which may be smaller than a total number of functional ⁇ modules.
  • the number of fan units and an arrangement of the fan units can be adapted to the power losses of the function modules.
  • the holding devices of the fan units in each case grasp at least one headband unit ⁇ .
  • the headband unit preferably has at least one section aligned perpendicular to the direction of arrangement. This section is preferably arranged below or above one of the functional modules. It is particularly advantageous ⁇ way, when the aligned perpendicular to the direction of arrangement and is arranged under or over one of the functional modules from ⁇ section of the headband unit is disposed flush with an aligned perpendicular to the direction of arrangement side wall of the function modules.
  • the holding devices comprise the Fan units one fan cartridge each.
  • a fan cartridge Under a fan cartridge, a particular cuboid housing can be understood.
  • a fan is disposed in the housing to ⁇ minimum.
  • the fan cartridge is provided with openings for discharging air through the fan arranged in the fan cartridge.
  • the fan cartridge is also equipped with openings for sucking air through the fan in the fan ⁇ arranged fan.
  • the fan cartridge is also equipped with openings for sucking air through the fan in the fan ⁇ arranged fan.
  • Fan cassette in particular releasably attached to the headband unit.
  • the functional modules are attached to a holding ⁇ rail.
  • the headband unit has at least one bail arm.
  • the fan cartridge is enclosed by the bail arm.
  • the bail arm on a C-profile.
  • a Ab ⁇ section of the bail arm, in particular a central portion of the C-profile is aligned perpendicular to the mounting direction.
  • the headband unit one or two bracket arms.
  • the fan cartridge is attached to the headband ⁇ unit, in particular on at least one bail arm.
  • a fastening means of the bail arm may comprise a latching connection.
  • the fan tray can be replaced quickly and easily without the bracket unit abmon ⁇ advantage must be.
  • two side walls of the fan cartridge are aligned perpendicular to the direction of arrangement.
  • at least one of the fan cassettes is at each of its two aligned perpendicular to the direction of arrangement soican- de each of a headband unit having a bail arm framed.
  • At least one of the fan cassettes is perpendicular to each of its two
  • each of a bail arm of a headband unit, the two bracket arms on ⁇ Arranged alignment direction side walls, each of a bail arm of a headband unit, the two bracket arms on ⁇ , edged.
  • the headband unit with two bracket arms on a width which is a positive, integer multiple of the grid width.
  • the bracket unit is mounted on a retaining rail displaceable relative to the retaining rail bar at their Monta ⁇ ge.
  • the headband unit can be mounted displaceably relative to the retaining rail during its assembly, in particular along the mounting direction.
  • the retaining rail may have ei ⁇ ne, in particular aligned parallel to the direction of alignment, groove.
  • the headband unit in particular by means of a screw, attached to a sliding block, which is slidably mounted within the groove.
  • the slidable mounting of the headband unit made ⁇ light easy to install and a particularly easy conversion of the headband units.
  • an electrical connection in particular a plug connection, is attached to the fan cassette.
  • the electrical connection to the electrical power supply ⁇ rule the fan is prepared.
  • an electrical connection in particular a plug connection, is arranged on the holding rail.
  • the electrical An ⁇ circuit on the support rail to the electrical connection to the fan cartridge is electrically connected.
  • the verarbei ⁇ processing system on at least two rows of function modules.
  • the at least two rows of function ⁇ onsmodulen are in particular arranged directly above the other. It is particularly advantageous if the at least two rows of functional modules are arranged one above the other perpendicular to the arrangement direction.
  • each of the fan units is arranged ent ⁇ neither the lowest row or above the top row of the at least two rows of function modules.
  • This has the advantage that several superposed functional modules are ventilated particularly space-saving Kgs ⁇ NEN, as will be omitted fan units between two rows of functional modules.
  • At least one of the fan units which are arranged above the uppermost row of the at least two rows of functional modules, has radial fans as fans.
  • This has the advantage that the top row of the at least two rows of functional modules can be positioned closer to a container or a cabinet wall without heat accumulation occurring.
  • FIG. 1 shows a front view of a schematically dargestell- th data processing system having eightrésmo ⁇ dulen and three alternative fan systems
  • FIG. 4 shows a side view of a data processing system four alternative fan systems
  • FIG. 5 is a front view of a schematically dargestell ⁇ tes data processing system with four functional modules that are attached to a support rail,
  • FIG. 7 shows the separate retaining rail described in FIG. 6 and a retaining strap unit with a bail arm in a view obliquely from above
  • FIG. 8 shows the separate retaining rail described in FIG. 6, a ventilator cassette and a retaining bracket unit with two bracket arms in a view obliquely from above and FIG
  • FIG. 9 shows a front view of a data processing system with nine functional modules and three alternative arrangements of retaining bracket units.
  • FIG. 1 shows a front view of a karssys ⁇ system 2 with eight functional modules 4 and three alternatives
  • Fan systems 6 with exemplary selected arrangements of fan units 8.
  • the three alternative fan systems 6 are shown in FIG. 1 as one along the functional modules 4
  • the functional modules 4 are lined up in the assembly direction 10, which lies in a horizontal plane, without gaps. For the sake of clarity, only the housings of the functional modules 4 are shown schematically.
  • Fan units 8 and the fan units 8 th fan 12 are shown schematically in a cross section.
  • the eight functional modules 4 have the same height 14. Its height 14 is 135 mm. Two of the eightjansmo ⁇ modules 4 have a greater height 14 than the other six functional modules 4. The height 14 of these twoontsmodu ⁇ le 4 is 160 mm. Seven of the eight functional modules 4 have a width 18 which is equal to a grid width 16. The grid width 16 be ⁇ carries 46 mm. One of the eight functional modules 4 has a pulp 18, which is twice the width of the grid 16.
  • the upper of the three illustrated fan systems 6 comprises two fan units 8 whose width 20 is equal to the grid width 16 and which each have a fan 12 in the direction of arrangement 10.
  • the upper of the blower system shown comprises three 6, two fan units 8, the width 20 is equal to twice the grid width 16, wherein one of the at ⁇ the fan units 8 in the direction of arrangement 10, two fans 12 and the other of the two fan units 8 a fan 12 in the direction of arrangement 10 having.
  • the two fan units 8, whose width 20 is equal to twice the grid width 16, are interchangeable.
  • the fourth fan unit 8 is arranged at a distance of one grid width 16 in the arrangement direction 10 next to one of the three other fan units 8.
  • the middle of the three illustrated fan systems 6 comprises a fan unit 8 whose width 20 is equal to the raster width 16 and which has a fan 12 in the direction of arrangement 10.
  • the middle of the three illustrated fan systems 6 comprises two fan units 8 whose width 20 is equal to twice the grid width 16, one of the two the fan units 8 in the direction of arrangement 10 two fans 12 and the other of the two fan units 8 has a fan 12 in the direction of arrangement 10.
  • the middle of the three illustrated fan systems 6 comprises a fan unit 8 whose width is equal to three times the grid width 16 and which has a fan 12 in the direction of arrangement 10.
  • the two fan units 8, whose width 20 is equal to twice the grid width 16, are interchangeable.
  • Three of the four fan units 8 of the central fan system 6 are lined up in the assembly direction 10 without gaps.
  • the fourth fan unit 8 is arranged at a distance of one grid width 16 in the arrangement direction 10 next to one of the three other fan units 8.
  • the lower of the three fan system 6 shown comprises only ei ⁇ ne fan unit 8 whose width 20 is equal to nine times the grid width ⁇ sixteenth Its width 20 is thus equal to a width 20 of the entire row of the functional modules 4.
  • the fan unit 8 has in the direction of arrangement 10 three fans 12, the width 20 each greater than two grid widths 16.
  • fan units 8 each have two aligned perpendicular to the mounting direction 10 and in particular ⁇ special vertical side walls 22.
  • Each of these sotalen ⁇ de 22 of the fan units 8 is positioned flush with a plane perpendicular to the direction of arrangement 10 aligned and in particular the vertical side wall 24 a above the respective fan unit 8 arranged reasonable functional module. 4
  • the fan units 8 the number of arranged in the direction of arrangement 10 fans 12 is smaller than the ratio of the width 20 of the fan unit 8 to the grid width 16, have fans 12 whose width 26 is greater than the grid width 16.
  • the other fan units 8 have fans 12 whose width 26 is smaller than the grid width 16. All shown in FIG 1 fan units 8 have the same Height 28. Height 28 is 25 mm.
  • FIG. 2 shows a front view of an alternative Substituted ⁇ staltung a data processing system 2.
  • the following description is in each case substantially to the differences from the previous embodiments, reference is made to remain the same features and functions. Substantially equal components are basically numbered with the same reference numerals and features not mentioned are taken over in the following principalsbei ⁇ games, without being described again.
  • the data processing system 2 shown in FIG. 2 comprises nine functional modules 4 and a fan system 6 with six
  • the functional modules 4 have both an equal height 14 and a same width 18.
  • the height 14 of the functional modules 4 is 135 mm and the pulp ⁇ te 18 of the functional modules 4 is equal to the grid width 16.
  • Three of the six fan units 8 of the fan system 6 are arranged above the functional modules 4.
  • the other three fan units 8 are arranged under the functional modules 4.
  • the three fan units 8, which are arranged below the functional modules 4 have a width 20 which is equal to the grid width 16. Two of the three fan units 8, the un ⁇ ter arranged the functional modules 4 are in the
  • the third fan unit 8 is arranged at a distance of two Rasterbrei ⁇ th 16 in the direction of arrangement 10 next to one of the two other fan units 8.
  • One of the three fan units 8, which are arranged above the functional modules 4, has a width 20 which is equal to the grid width 16. Another of the three
  • Fan units 8, which are arranged above the functional modules 4 has a width 20 which is equal to twice the width is 16.
  • the third of the three fan units 8, which are arranged above the functional modules 4 has a slurry ⁇ te 20 which is equal to three times the grid width sixteenth
  • the three fan units 8, which are arranged above the functional modules 4 are arranged in the direction of arrangement 10 adjacent to each other, wherein the middle of the three fan units 8 is according ⁇ wells arranged at a distance from a grid width 16 adjacent the two other fan units. 8
  • Each of the six fan units 8 has in the direction of arrangement 10 as many fans 12 as in the respective
  • Fan unit 8 the ratio of its width 20 to the grid ⁇ width 16. That is, the fan unit whose width 20 is three times the grid width 16, points in
  • the fan unit, de ⁇ ren width 20 is twice the grid width 16, points in the direction of arrangement 10, two fans 12 and the
  • Fan units 8 whose width 20 is in each case equal to the grid width 16, each have a fan 12 in the assembly direction 10.
  • the fans 12 of the six fan units 8 have a width 26 which is smaller than the grid width 16.
  • Two of the nine functional modules 4 are each arranged between two fan units 8. One of these twognacsmo- modules 4 is arranged between two fan units 8, whose width 20 is equal to the grid width 16. The other of the at ⁇ the functional modules 4 is disposed above a fan unit 20 whose width is equal to the pitch width 16, and a fan unit, the width 20 is equal to three times the scanning width 16.
  • the dargestell ⁇ th data processing system 2 includes sixteen functional modules 4, and a fan system 6 with eight fan units 8.
  • the functional modules 4 are vertically in two rows 30 for
  • the upper row 30 of functional modules 4 comprises seven functional modules 4 and the lower row 30 of functional modules 4 comprises nine functional modules 4.
  • Six of the eight fan units 8 are arranged below the lower row 30 of functional modules 4. They are lined up without gaps in the arrangement direction 10 and their fans 12 are axial fans 32.
  • the other two of the fan units 8 are arranged above the upper row 30 of functional modules 4. They are arranged in the direction of arrangement 10 at a distance from a grid width 16 to each other and their fans 12 are radial fan 34th
  • Width 20 which is equal to twice the grid width 16.
  • One of the two fan units 8, which is disposed over the top row 30 of function modules 4 has a slurry ⁇ te 20, which is equal to twice the grid width sixteenth
  • the other of the two fan units 8, which is arranged above the upper row 30 of functional modules 4, has a width 20 which is equal to the grid width 16.
  • Anreihoplasty 10 each have a fan 12. Each of the
  • Functional modules 4 of the upper row 30 of functional modules 4 are each arranged flush with a functional module 4 of the lower tier 30 of functional modules 4.
  • 4 shows a side view of a yerssys ⁇ system 2. The side view shown shows the verar ⁇ beitungssystem 2 in a viewing direction perpendicular to the
  • a functional module 4 as well as four fan systems 6 selected by way of example are each provided with a fan unit 8.
  • the functional module 4 has an electrical plug connection 36 to which a plug is connected.
  • the fan units 8 of the four alternative fan systems 6 are shown below the functional module 4.
  • FIG 4 is to be understood that directly below the functional modules 4 only one fan unit 8 is arranged and each of the lower three fan units 8 instead of the uppermost of the four
  • Fan units 8 may be located directly below the functional modules 4.
  • the functional module 4 has a depth 38 of three Rasterbrei ⁇ th 16.
  • Each of the four alternative fan units 8 has a depth 40 which is equal to the depth 38 of the function ⁇ onsmoduls. 4
  • the uppermost of the four alternative fan units 8 has perpendicular to the mounting direction 10 a fan 12, which has a depth 41 which is greater than two grid widths 16.
  • the extension perpendicular to the plane of the drawing, that is, the slurry ⁇ te 20, the fan unit 8 is equal to three times Ras terumble 16. It can at this fan unit 8, for example, around a side view of the fan unit 8 shown in Figure 1 act, the width 20 is equal to the triple grid width is 16.
  • Fan units 8 has perpendicular to the mounting direction 10 two fans 12, which have a depth 41 which is smaller than a grid width 16.
  • This fan unit 8 may be, for example, a side view of one of the fan units 8 shown in FIG. 1, the fans 12 of which have a width 26 which is smaller than the grid width 16.
  • this fan unit 8 may be a side view of a fan unit 8 whose width is 20 is equal to the grid width 16. It may be at this
  • Fan unit 8 e.g. also a side view of a
  • Fan unit 8 act whose width 20 is equal to twice the grid width 16 and in the direction of arrangement 10 two ventilator 12 has. Alternatively, this can be
  • Fan unit 8 e.g. also a side view of a
  • Fan unit 8 act whose width 20 is equal to the dreifa ⁇ chen grid width 16 and in the direction of 10 has three fans 12.
  • the third fan unit 8 from above of the four alternative fan units 8 has perpendicular to the mounting direction 10 on a fan 12 which has a depth 41 which is greater than ei ⁇ ne grid width 16 and smaller than two grid widths 16.
  • this fan unit 8 can be, for example, egg ⁇ ne side view of the shown in Figure 1
  • Actuate fan units 8 whose width 20 is equal to twice the grid width 16 and in the direction of 10 a fan 12 have.
  • the lowermost of the four alternative fan units 8 has, perpendicular to the arrangement direction 10, three fans 12, which have a depth 41 which is smaller than the grid width 16.
  • this fan unit 8 for example, it may be a side view of one of those shown in FIG.
  • the fan 12 have a width 26 which is smaller than the grid width 16.
  • This fan unit 8 may be a side view of the same fan units 8 as in the second
  • FIG. 5 shows a front view of a kosssys ⁇ tem 2 with four functional modules 4, which are attached to a support rail 42.
  • the functional modules 4 are lined up in a rowing direction 10, which lies in a horizontal plane, without gaps. Two of the four functional modules 4 have a height 14 of 135 mm up. The height 14 of the other two functional modules 4 is 160 mm. All four functional modules 4 have a pulp ⁇ te 18, which is equal to a grid width 16.
  • the retaining rail 42 has, under the functional modules 4, a section which is prepared for attachment of fan units 8 of a fan system 6. This section comprises a parallel to the direction of 10 aligned
  • Groove 48 which is arranged under the function modules 4.
  • the groove 48 is a displaceable storage of
  • Fan units 8 prepared under the function modules 4. Furthermore, in the groove 48 under each of the four functional modules 4 each have an electrical connector 50 angeord ⁇ net.
  • FIG 6 also shows a front view of a verar ⁇ beitungssystem 2 with four functional modules 4 which are fixed to a holding rail 42nd In comparison to the data processing system 2 from FIG. 5, the data processing system 2 from FIG. 6 has instead of an attachment from FIG
  • Fan units 8 prepared portion of the support rail 42 to which the functional modules 4 are fixed, under the support rail to another, separate support rail 44, which is prepared for attachment of fan units 8.
  • the separate retaining rail 44 includes a parallel to
  • Arranging direction 10 aligned groove 48 which is arranged under the func ⁇ onsmodulen 4.
  • the groove 48 is prepared for a ver ⁇ sliding storage of fan units 8 under the function modules 4.
  • one electrical plug connection 50 is arranged in the groove 48 under each of the four functional modules 4.
  • FIG. 7 shows a headband unit 52 and a section of the separate retaining rail 44 described in FIG. 6 for fastening fan units 8 in a view obliquely from above.
  • the retaining bracket unit 52 includes a bail arm 54, which has a C-profile and is prepared for mounting a not shown in FIG 7 ⁇ fan cartridge 56.
  • Fan cassette 56 is shown in FIG 8.
  • the retaining bracket unit 52 forms part of a holding device 46 of a fan unit.
  • a sliding block is arranged in the groove 48 of the separate retaining rail 44.
  • An aligned parallel to the retaining rail 44 section of the headband unit 52 is by means of a
  • Screwed connection 58 attached to the sliding block, so that the sliding block is concealed in FIG 7 by the parallel to the support rail 44 aligned portion of the headband unit 52.
  • the retaining bracket unit 52 is mounted displaceably parallel to the groove 48.
  • the bail arm 54 is aligned perpendicular to the support rail 44 and has a vertically aligned portion 60. Furthermore, the bail arm 54 has a latching connection 62 for fastening a fan cassette 56.
  • Fan cassette 56 and a section of the beschrie ⁇ surrounded in Figure 6 separate retaining rail 44 for attachment of
  • Fan units 8 in a view obliquely from above.
  • the mounting bracket unit 52 includes two bracket arms 54 and is prepared for receiving a fan cartridge 56.
  • the two bracket arms 54 each have a C-profile and are each prepared for the bordering of a side wall 63 of the fan cartridge 56 ⁇ .
  • the C-profile of the viewer as seen left bail arm 54 is open to the right and the C-profile of the viewer from the right-looking bail arm 54 is open to the left.
  • two sliding blocks are arranged in the groove 48 of the separate retaining rail 44.
  • a parallel to the retaining rail 44 aligned portion of the headband unit 52 which connects the two bracket arms 54 is attached to each of the two sliding block with each ei ⁇ ner screw 58, so that the two Nuten- stones in FIG 8 by the parallel to the support rail 44 out ⁇ directed portion of the headband unit 52 are hidden.
  • the headband unit 52 is mounted displaceably parallel to the groove 48.
  • the two yoke arms 54 are aligned perpendicular to the retaining rail 44 and each have a vertically aligned portion 60. Furthermore, each of the two bracket arms 54 has a latching connection 62 for fastening a
  • an electrical connector 64 is mounted centrally.
  • a guided through the groove 48 electrical connector 50, which is hidden in FIG 8 by the holding ironing unit 52 is electrically connected to the observer from ⁇ facing side of the headband unit 52 with the electrical connector 64 of the headband unit 52.
  • the fan cartridge 56 has a cuboid housing.
  • the housing has on the top facing the viewer has openings 66 for ejecting air. On its side facing away from the viewer, the housing bottom Publ ⁇ voltages on for sucking air.
  • Fan cassette 56 is equal to the distance between the two vertically aligned portions 60 of the two bracket arms 54th
  • FIG. 9 shows a front view of a data processing system 2 with nine functional modules 4 and three alternative exemplary arrangements of retaining bracket units 52.
  • FIG. 9 The three alternative arrangements of retaining strap units 52 are shown in FIG. 9 under the functional modules 4 in each case in a row which is aligned along the direction of arrangement 10.
  • the arrangement direction 10 lies in a horizontal plane.
  • FIG 9 is to be understood that directly below theginasmo ⁇ modules 4 only a number of headband units 52 is arranged and the middle or lower of the three rows of fan units 8 instead of the upper of the three rows of headband units 52 directly below the functional modules 4 could be.
  • the upper of the three rows of headband units 52 comprises three headband units 52, each having a parallel to the direction of line 10 aligned portion and two aligned perpendicular to the direction of 10 aligning arms 54 with a C-profile.
  • the aligned parallel to the mounting direction 10 section connects the two bracket arms 54 together. That the three headband units 52 of the upper row of headband units 52 are configured as described in FIG.
  • One of the three retaining bracket units 52 has a width 72 which is equal to the grid width 16.
  • Another of the three headband units 52 has a width 72 which is equal to twice the grid width 16.
  • the third Garbügelein ⁇ unit 52 has a width 72 which is equal to three times the grid width 16.
  • the middle headband unit 52 of the three Garbügeleinhei ⁇ th 52 of the upper row of headband units 52 is at a distance from a grid width 16 to the other two Bracket units 52 of the series arranged.
  • the C-profile of each viewed from the viewer left bracket arms 54 is open to the right and the C-profile of each of Be ⁇ tracer seen from right bracket arms 54 is open to the left.
  • an electrical connector 64 is mounted centrally.
  • the middle of the three rows of headband units 52 comprises six headband units 52, each one
  • Bail arm 54 having a C-profile. That the six retaining strap units 52 of the upper row of retaining strap units 52 are configured as described in FIG.
  • the mounting bracket units 52 are arranged so that the C-profiles of their hanger arms 54 as viewed from the viewer are alternately open to the right and to the left, the C-profile of the bail arm 54 left open to the left and C-profile of the bail arm 54 is far right to the left geöff ⁇ net.
  • the six headband units 52 form three Garbügelpaa ⁇ re 76, each with two bracket arms 54, wherein the C-profile depending ⁇ each of the two bracket arms 54 of the mounting bracket pair 76 is open to the C-profile of the other bracket arm 54 of the mounting bracket pair 76 out.
  • One of the three retaining bracket pairs 76 has a width 74 which is equal to the grid width 16.
  • a walls ⁇ res of the headband pair 76 has a width 74 which is equal to twice the grid width sixteenth
  • the third Garbü ⁇ gelcru 76 has a width 74 which is equal to the dreifa ⁇ chen grid width 16.
  • the lower of the three rows of headband assemblies 52 includes a headband assembly 52 having a width 72 that is equal to nine times the screen width 16.
  • the retaining bracket unit 52 um- summarizes a parallel to the direction of line 10 aligned portion and two aligned perpendicular to the direction of 10 align ⁇ tete hanger arms 54, each with a C-profile.
  • the aligned parallel to the mounting direction 10 section connects the two bracket arms 54 together.
  • the headband unit 52 includes four horizontal aligned perpendicular to the mounting direction 10 sections 78, which have a flat shape. Two of the four sections 78 are arranged on an upper side of the headband unit 52. The other two sections 78 are arranged on an underside of the headband unit 52. The four sections 78 are prepared to support a relatively wide fan cassettes 56 on top and bottom of the fan cartridge 56.
  • the aligned parallel to the mounting direction 10 Ab ⁇ section of the headband unit 52 connects the four horizon ⁇ tal perpendicular to the direction of alignment aligned portions with each other and with the bail arms 54.
  • the C-profile of the viewer as seen from the left bail arm 54 is open to the right and the C Profile of the viewer from the right seen bail arm 54 is open to the left.
  • three electrical connectors 64 are attached.
  • the respective central section 60 of the C-profiles of all the bracket arms 54 shown in FIG. 9 is aligned vertically and perpendicular to the arrangement direction 10.
  • the respective central section 60 of the C-profiles of all the bracket arms 54 illustrated in FIG. 9 is flush with a plane perpendicular to the
  • the retaining bracket unit 52 shown in the lower of the three rows of retaining bracket units 52 may, for example, be part of the retaining device 46 of FIG
  • the headband unit 52 shown in the upper of the three rows of headband units 52, whose width 72 is equal to three times the grid width 16, can be, for example, part of the holding device 46 of FIG
  • Be fan unit 8 whose width 20 is equal to three times the grid width 16.
  • the other retaining bracket units 52 or retaining bracket pairs 76 shown in FIG. 9 can be part of the retaining device 46 of one of the retaining elements shown in FIG.
  • Be fan units 8 which have a same width 20 as shown in FIG 9 headband units 52 or headband pairs 76th

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

L'invention concerne un système de traitement de données (2) comportant une pluralité de modules fonctionnels (4), qui ont chacun une largeur (18) qui est un multiple entier positif d'une largeur de trame (16) et qui sont disposés les uns à côté des autres dans une direction d'agencement (10), et un système de ventilation (6) qui comporte une pluralité d'unités de ventilation (8) possédant chacune un dispositif de support (46) et au moins un ventilateur (12) et disposées dans la direction d'agencement (10). Selon l'invention, pour pouvoir fabriquer le système de traitement de données (2) de façon simple, les unités de ventilation (8) ont une largeur (20) qui est égale à un nombre entier positif qui est un multiple de la largeur de trame (16).
PCT/EP2014/067113 2013-09-02 2014-08-08 Système de traitement de données Ceased WO2015028290A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217446.2 2013-09-02
DE102013217446.2A DE102013217446A1 (de) 2013-09-02 2013-09-02 Datenverarbeitungssystem

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Publication Number Publication Date
WO2015028290A1 true WO2015028290A1 (fr) 2015-03-05

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PCT/EP2014/067113 Ceased WO2015028290A1 (fr) 2013-09-02 2014-08-08 Système de traitement de données

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DE (1) DE102013217446A1 (fr)
WO (1) WO2015028290A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170097003A1 (en) * 2015-10-02 2017-04-06 Quanta Computer Inc. Hybrid fan arrangement
DE102018127546B4 (de) * 2018-11-05 2020-08-06 Intermas-Elcom Gmbh Lüftereinschub

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017783A1 (de) * 1990-06-01 1991-12-12 Rohde & Schwarz Vertikalluefter-einschub fuer mit elektronischen geraeten bestueckte schrankgestelle
EP0470926A1 (fr) * 1990-08-07 1992-02-12 Elma Electronic Ag Refroidissement à air pour armoires de commande équipées de cartes à circuit imprimé
DE19719507A1 (de) * 1997-05-09 1998-11-12 Alsthom Cge Alcatel Gestellrahmen mit Baugruppenträger und Belüftungseinrichtung
US20050068731A1 (en) * 2003-09-29 2005-03-31 Wen Wei Hot-swap fan module configuration
DE102005009074A1 (de) * 2005-02-28 2006-09-07 Siemens Ag Lüftersystem
US20070133168A1 (en) * 2005-12-14 2007-06-14 Younes Shabany Airflow system for electronics chassis
US20120120596A1 (en) * 2010-11-16 2012-05-17 Arista Networks, Inc. Air cooling architecture for network switch chassis with orthogonal midplane

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017783A1 (de) * 1990-06-01 1991-12-12 Rohde & Schwarz Vertikalluefter-einschub fuer mit elektronischen geraeten bestueckte schrankgestelle
EP0470926A1 (fr) * 1990-08-07 1992-02-12 Elma Electronic Ag Refroidissement à air pour armoires de commande équipées de cartes à circuit imprimé
DE19719507A1 (de) * 1997-05-09 1998-11-12 Alsthom Cge Alcatel Gestellrahmen mit Baugruppenträger und Belüftungseinrichtung
US20050068731A1 (en) * 2003-09-29 2005-03-31 Wen Wei Hot-swap fan module configuration
DE102005009074A1 (de) * 2005-02-28 2006-09-07 Siemens Ag Lüftersystem
US20070133168A1 (en) * 2005-12-14 2007-06-14 Younes Shabany Airflow system for electronics chassis
US20120120596A1 (en) * 2010-11-16 2012-05-17 Arista Networks, Inc. Air cooling architecture for network switch chassis with orthogonal midplane

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