Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

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

Recent content by fahims

  1. fahims

    Microwave heating

    Thank you GOTWW can you please recommend any books about microwave heating.I am heating a reactor filled with SiC with at 2.45 GHz frequency. Regards Fahims
  2. fahims

    Length of pipe to cool air

    Hello all I want to cool down air from compressor from 140 °C to about 50 °C and use this heat to warm up around 10 l of product having Cp 0,92 kj/kgK and thermal conductivity 0,167 Kj/m.What should be the the length of the copper pipe assuming any reasonable diameter(3-10mm). Thank you for...
  3. fahims

    Microwave heating

    Hello there Can anyone please tell me the relation between silicon Carbide particle size and temperature attained by using microwaves.Thanks regards Fahims
  4. fahims

    Design an online moisture absorption desorption system using waste hea

    Hallo all I want to design a system using waste heat from a process to regenerate the bed of a continuous absorption desorption unit. It consists of two beds in which one bed is regenerated while other is in use(pressure swing cycle). The unit is used to remove moisture from oil free air. Any...
  5. fahims

    MW heating in reactor

    Hello logbook Do you think the scattering the beam will help in uniformly heating the bed? May be that ll help just uniformly heating the top layer not deep in the bed. The reactor is around 250 mm in diameter and 500 mm deep.SiC is a very stable material.I dont think its decomposing. Regards...
  6. fahims

    MW heating in reactor

    Hello I am using MW to heat SiC in reactor(V = 12 litres). I am facing two problems. The energy required to heat the bed at constant temp of 160 °C is ever increasing. The temperature distribution in the SiC bed is also very bad,temp. How can i solve or improve these conditions? Regards Fahims
  7. fahims

    increase heat transfer in a bed of SiC

    Hi erpeterson The reactor is being heated by microwave but there is a big temperature gradient between the top and bottom layer.
  8. fahims

    Remove CO2 from effluent gas

    Hi Thank you all for your suggestions.Will be using some specially treated caustic soda. Regards
  9. fahims

    Remove CO2 from effluent gas

    Hallo How can i remove CO2 completely from an effluent gas from compressor at rate of 5m³/min.Thanking you in advance. Regards Fahims
  10. fahims

    increase heat transfer in a bed of SiC

    Hello All Can anyone please suggest me how can i increase heat transfer in a reactor bed filled with SiC(1-2mm particle size).The heating element is on top of the reactor attaining a temp of 250°C at the top layer.The reactor length is 450 mm and diameter 270 mm.Thanks in advance. Regards, Fahims.
See more

Part and Inventory Search

Back
Top