Transcript
Thermal Test Results Ambient Air Temperature Gradient Temperature
Pressure (in H2O)
Temperature (degree)
degree >100
>100
95
95
90
90
85
85
80
80
75
75
<0.5
0.25
0
-0.25
70
<-0.5
70
Uniform Temperature Across All Equipment
< 65
< 65
Front
Air Flow Path
Rear
Positive Pressure Cross Section
Temperature Cross Section
3D Computational Thermal Analysis was independently tested and verified using computer models coupled with powerful fluid dynamic software that predicts airflow and heat transfer in and around electronic equipment. Thirty-six 1RMU servers dissapating 10,000 watts total (as shown).
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Intake Ambient Air: 65oF 1224 CFM @ 1/8" in H2O Static Pressure
10KW Equipment Load Even Temperature Across Equipment Intakes Test Results Generated By Flomerics Using Flotherm Software
Fan Box
Our patented technology achieves a positive air pressure environment, created by a 7 RMU fan box, 3 sided adjustable depth plenum both sealed to the front door. The servers/filler panels form the rear surface which yields a consistent temperature curtain at the front of the cabinet providing an environment that is the right temperature, the right air quality, delivering to the face of every computer in the cabinet.
High Performance Vanaxial Fans
The Lake Effect server enclosure utilizes high performance vanaxial fans. These highly sophisticated fans were originally designed for the aerospace industry, which demand maximum performance combined with minimum size and weight. These fans generate much more horsepower than standard muffin fans, and allow the Lake Effect Enclosure to create a Usable Air Environment.
19" EIA Mounting Brackets 20" to 35" Adjustment
Lake Effect Enclosure T The Lake Effect Enclosure requires NO infrastructure changes to implement. T No water or refrigerants are introduced into the data center environment. T There is no additional piping, duct work or floor modifications. T Does not invade under floor Static Pressure. T Moves Cool Aisle into front of Cabinet. T The Enclosure can be placed on an existing data center floor, configured with servers and be operational immediately.
Pressurized Plenum Chamber 5” to 8” Adjustable Depth
Fan Discharge
Unused Air Return
Unused Air Return
Cold Ambient Air Intake 65 o F
The Pro bl em... Hardware failure due to equipment overheating within the cabinet The Solution...
The Lake Effect Thermal Enclosure provides an even flow of low temperature air to the front intake face of the servers inside. This air is used by the computer's internal fans to cool the equipment. The number of servers that can be placed in an enclosed cabinet is directly related to the amount of air available to cool the equipment. T Utilizes the coldest air above the raised floor and delivers it to the
front of the servers creating a consistent temperature curtain. T Eliminates temperature gradients throughout enclosure. T Requires no modification to raised floor tiles. T Does not infringe on existing raised floor pressure. T Does not utilize chilled water, refrigerants, or any other liquids that can jeopardize computer equipment. T Directional airflow of up to 1224 CFM to the intake of the servers. T Creates a usable air environment that satisfies up to 10KW of computer load. T Plexiglas front door and mesh rear door. T Optional retro kit will bolt into any standard 19" EIA rack with mesh front and rear doors. Uses the bottom 7 RMU only. T Employs cabinet to cabinet wiring capabilities. T 84"H x 30"W x 48"D, 44 RMU (37RMU with fan box) frame with all of the same features and versatility as our industry standard Enhanced Series product line. REMOVABLE TOP PANEL (#TPE-29P SHOWN) ALL STD. "E" SERIES TOP PANELS APPLY
30” SUPPLEMENTAL HEAT EXHAUST
PLEXIGLAS DOOR ALL STD. 84"H x 29"W "E" SERIES DOORS APPLY - REVERSIBLE
Air Flow Cross Section
48” B
CABLE MGT. PDU AREA
SOLID SIDE PANEL LIFT OFF w/ KEYED LOCK
PRESSURED PLENUM AREA
ALL 84"H x 36"D "E" SERIES APPLY
85.98
SERVER AIR INTAKE AREA
GLCC BEVEL MESH DOOR (SHOWN) PROVIDE SUPPLEMENTAL HEAT EXHAUST. (PERFORATED METAL - 17.38" x 71.38") (56% OPEN AREA)
COLD AMBIENT AIR
11.08
19.17
A
4 SWIVEL PLATE CASTERS & LEVELERS
SWING HANDLE w/ KEYED LOCK
20.50
ALL STD. GLCC OPTIONAL HANDLES APPLY.
RETRACTABLE A N T I TI P L E G S AVAILABLE
BOTTOM C ABLE A CCE S S
24.00
PER FO RATED METAL AIR INTAKE - 63% OPEN AREA BOTTOM CABLE ACCESS
COLD AIR INTAKE
B FRONT VIEW
SECTION B-B
14.39
FRONT VIEW DOOR REMOVED.
ALL 84"H x 29"W "E" SERIES DOORS APPLY - REVERSIBLE.
A SIDE VIEW
7.50 SECTION A-A
COLD AIR INTAKE NOT PRESSURIZED
AIR BOX & PLENUM ARE GASKETED TO THE DOOR WHEN CLOSED.
SERVER MOUNTING AREA INTERN AL C OOLING F A NS WITH REAR EXHAUST.
Environmental Monitoring One of the optional features of this enclosure is the environmental monitoring system that allows you to monitor any or all of the following areas: T Top to Bottom Temperature Monitoring T Humidty T Air Flow T Smoke T Water T Door Entry T Power T Static Pressure T Camera There are 16 remote sensors available per unit.
Power Distribution Units (PDUs)
T Local Monitoring T Remote Monitoring T Remote Re-Boot Control T15 Amp, 20 Amp, & 30 Amp T NEMA & IEC Connectors T Rackmount & Vertical PDU's T Single or Dual Power Feed T Digital Display T User Friendly Software
This enclosure has a 12.5" section in the rear that will house a universal bracket.The bracket will accommodate any vertical power strip on the market and also a cable management Vertical Lacing Bar. Both the power and cable management will be inside the frame and out of sight to provide sufficient air flow and easy access to the back of the servers. The bracket will also have the ability to accommodate a Divider Panel to separate power from cable management. Vertical Cable Lacing Channel
Vertical PDU (accepts button mounting)
Optional Accessories Removable Top Panels
TPE-292F10 Removable Top Panel
TPE-29P Vented
TPE-29F10 550 CFM Fan
TPE-292F10 1100 CFM Total Fan
TPE-29F 225 CFM Total Fans
Door Handles
7217LE1 225 CFM Total Fans 7217LE3
Electronic Handle
Optional Bevel Mesh Door
Rear View with Rear Door Opened Supplemental Exhaust Fans Installed
CH-02 Three Digit Combination
Rear Doors Options
8404E-M29 Bevel Mesh Door
8402E-29SM Split Mesh Door
8402E-M29 Mesh Door
CH-03 Pad Lock Handle w/Key
For more optional accessories, please refer to our web site
Corporate Headquarters: P.O. Box 551 • Edinboro, PA 16412 • 814/734-7303 • Fax 814/734-3907 e-mail:
[email protected] • www.werackyourworld.com • Registered ISO 9001:2000 Western Distribution: 535 East Glendale Avenue • Sparks, NV 89431 • 775/829-9913 • Fax 775/829-9926
