I am in the idea generating phase of my gear design. Does anyone see a problem with lubricating high speed gears (at 20000 rpm) with an oil bath? I know oil injectors are the norm but I am just curious why thats so.
Thanks in advance for any advice :-)
Anyone know a good efficiency estimate for an electric duct heater coil. The manufacturer says that they are almost 100% efficient. Thanks in advance for any help.
kevinator
Mechanical Engineer