|Product Description||This custom manufacture unit is used within the F22 Raptor to keep the PAO oil at a specific Temperature||
|Capabilities Applied/Processes||Standard brazing torches for the copper piping.|
Standard tools for mounting components (nuts and bolts)
Refrigeration tools to test for leaks and to pull a deep vacuum prior to charging the system with refrigerant.
|Electrical conduit benders for electrical conduits.
On-Site Start Up
|Overall Dimensions||Height: 60"|
|Specifications||Net Capacity: 68 KW (232,000 BTU/hr)|
8-240 lbs/min Gear Pump @115PSI Max.
Internal Pressure Drop: 15 PSI @240 lbs/min
|Temperature Stability: ±3°F Under Stable Load
Manual Pressure Control
|Cooling Fluid||Castrol Brayco Micronic 889||
|Power Requirements||Voltage: 460V or 230V|
|Materials Used||Piping: 100% Copper (CU)|
Tank: 304 Stainless Steel
Frame: Tube Steel-Black Powder Coated 18 Gauge Sheet Metal Skins
|Features||Keeps PAO Oil at Exactly 60°F|
Pressure & Flow Adjustment
Dehydrator Filter/Dryer for Refrigerant
Liquid Sight Indicator
Circuits Protected by Circuit Breakers
UL Listed Control Panel
|Trane Scroll Compressor
Gear Pump w/ Built in Pressure Relief
Thermal Expansion Valve
100 Gallon Fill Tank
|Indicators & Alarms|
|Benefits||Increased Energy Efficiency|
Increased Mean Time Between Failures
Longer Equipment Life
|User Friendly Serviceability
35% more economical than previous supplier
|In Process Testing/Inspection Performed ||Our test facility is state of the art and can cool up to 50 tons and heat up to 100 kW.|
We have up to 200 amp connections available.
When systems are larger than what our facility has we simply rent the necessary equipment to do the test (such as generators, large chillers, or large water heaters).
This chiller uses the heat of rejection (house water) to maintain the PAO oil at 60°F. Since this chiller has its own built in heater we did not have to use an electric heater in the tank to test the capacity of the unit. We simply connected to our house water loop and let the oil chiller run.
|Test All Working Sensors
Test all chiller safeties
Test PLC logic and sequence of operation
|Industry for Use||Military||
|Delivery Location||Lockheed Martin Aeronautical Systems Company (LMASC) Marietta, Georgia||
|Standards Met||Customer supplied print, 2D CAD Drawing||
|Product Name||Water Cooled Oil Chiller Unit||