Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: goomba
  • Content: Threads
  • Order by date
  1. goomba

    Square Tubing Pressure Application

    I am interested in using 1.25" x .120" wall square, seamless, 304 SS for a supply manifold on a system using heat transfer fluid. The reason is for ease of fabrication. Maximum temperature is 350°F, maximum pressure is 35 psig. I realize square tube is not intended for pressure and not sure...
  2. goomba

    Assembly Constraints in Pro/E

    I have a door that will open/close vertically. Cam followers will guide the door inside grooves in the door frame. On the door frame, I drew a sketch then a curve along the groove. (the groove in the door frame is vertical then curves inward at the bottom) In my assembly, I'm trying to...
  3. goomba

    Motor overload did not trip

    First I will describe the setup. A 100 kva generator is operating a small ice plant. The voltage is 208 V/3 phase/60 Hz, Wye. The loads are as follows: 15 hp refrigeration compressor, 4 hp condenser fan, 1.5 hp pump, air conditioner (draws 24 amps) (all previously listed are 3 phase, 208V), (3)...
  4. goomba

    Thermal Shock changing material hardness

    I have a finned cooling coil constructed from 304L stainless steel. It is installed in an oven that is operated at a temperature of 175°C. During the cooling cycle, chilled water is pumped through the coil. At the beginning of the cooling cycle, water is fed into the coil at the full rate of...
  5. goomba

    304 SS Cooling Coil Failure

    A 304 SS finned cooling coil is installed in an oven and is connected to a chilled water loop that operates at 50°F and 40-60 psig. The ovens are operated up to 165°C for approx 4 hours. Then the water is turned on for the cooling cycle which lasts approx 1/2 hour. The ovens have operated...

Part and Inventory Search