×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

vibration support bar for the pendant superheaters

vibration support bar for the pendant superheaters

vibration support bar for the pendant superheaters

(OP)
Dear all

WE ARE USING THE VIBRATION SPACER BARS FOR THE HORIZONTAL ECONOMISER AND SUPERHEATER COILS, BUT FOR THE PENDANT SUPERHEATER COILS WE ARE NOT USING THE VIBRATION SPACER BARS,
ONLY THE ALIGMENT BARS LIKE D-LINKS ARE USED.

PLEASE CLARIFY ME WHETHER THE VIBRATION IS NOT A CONCERN FOR THE PENDANT SUPERHEATER COILS?

thanks

senthil kumar.B

RE: vibration support bar for the pendant superheaters

I was wondering if your cap key was broken. I guess it wasn't. So are you shouting at us? (The usual reason people use all CAPS)

Perhaps you might want to explain your reasoning why you decided not to use vibration spacer bars for the pendant superheater coils. Did you do any analysis? Was is financial and you are now looking for someone to provide an after-the-fact technical justification?

Patricia Lougheed

******

Please see FAQ731-376: Eng-Tips.com Forum Policies: Eng-Tips.com Forum Policies for tips on how to make the best use of the Eng-Tips Forums.

RE: vibration support bar for the pendant superheaters

(OP)
dear vpl,

i didn't want any after fact technical justification, while i am going thru' previous done examples i just got doubt, i have not done any analysis.

please post if you any suggestion about the doubt,
DON'T WRITE LIKE THIS.

THANKS

RE: vibration support bar for the pendant superheaters

Velocity is one major cause of vibration in tubes. Do some calculations to see how much the vibration varies between the pendants and the horizontal coils.

rmw

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources