Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Search results for query: *

  1. kchiguvari

    hotwell temperature

    for improvement of boiler efficiency the hotwell temperatures should be a bit high enough for reduction in coal consumption to be realised. what is the maximum temperature allowable considering the use of multistage pumps whose impellers can be affected by heat and obviously a poor life .
  2. kchiguvari

    pump design

    i am working on a project on improving boiler efficiency by increasing the rate of return of condensate water. the dimensions that i have are Max hieght of pipe from pump to hotwell =8.23m diameter of pipe = 2.44'' length of pipe = 120m what would be the right size of pump the exit pressure is...
  3. kchiguvari

    pump design

    i am working on a project on improving boiler efficiency by increasing the rate of return of condensate water. the dimensions that i have are Max hieght of pipe from pump to hotwell =8.23m diameter of pipe = 2.44'' length of pipe = 120m what would be the right size of pump.
  4. kchiguvari

    design of a stirrer

    the problem that is to be solved is to ensure reliable flow of material on an existing extrusion machine. the problem is that material(PVC mixed with rechip) is not moving freely in the hopper due to the heat content from the rechip material. this requires a disturbing mechanism like a stirrer...
  5. kchiguvari

    design of a stirrer

    i would like to enquire how the design of a stirrer mechanism for powder material in a conical hopper can be done. is this the same theory you would find in fan design.
Back
Top