#71243 - 03/14/18 06:48 AM
PVElite-PRESSURE VESSEL DESIGN
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Member
Registered: 05/19/08
Posts: 4
Loc: TAMILNADU, INDIA, COIMBATORE
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Dear all, if suppose to vessel design for compressor package, we have to consider vibration in the calculation is the main role.how can I proceed that kind of pressure vessel design in PVElite.
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#71244 - 03/14/18 07:02 AM
Re: PVElite-PRESSURE VESSEL DESIGN
[Re: DHANSH]
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Member
Registered: 01/02/03
Posts: 743
Loc: Houston, TX
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Hello DHANSH,
The vibration for a vessel in a package mainly comes from the compressor and motor - I am guessing. If that is the case, the PV Elite cannot really analyse that type of vibration which will be mainly felt between the supporting structure welded to the vessel.
_________________________
Sincerely, Ray Delaforce CADWorx & Analysis Solutions Hexagon PPM
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#71245 - 03/14/18 07:13 AM
Re: PVElite-PRESSURE VESSEL DESIGN
[Re: Ray_Delaforce]
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Member
Registered: 05/19/08
Posts: 4
Loc: TAMILNADU, INDIA, COIMBATORE
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Dear Bro, ok fine. how can I prove our design the vessel for such kind of situations? The Vortex Shedding options are only used for only induced vibration right. please advise. ASAP.
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#71246 - 03/14/18 07:23 AM
Re: PVElite-PRESSURE VESSEL DESIGN
[Re: DHANSH]
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Member
Registered: 01/02/03
Posts: 743
Loc: Houston, TX
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Hello DHANSH,
I really need to know more about the design of this equipment. You mentioned vortex shedding, which only applies to a vertical vessel. In the case of a vertical vessel, the vortex shedding will only give a fatigue analysis for a skirt attached to a bottom head.
_________________________
Sincerely, Ray Delaforce CADWorx & Analysis Solutions Hexagon PPM
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#71260 - 03/15/18 06:31 AM
Re: PVElite-PRESSURE VESSEL DESIGN
[Re: Ray_Delaforce]
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Member
Registered: 05/19/08
Posts: 4
Loc: TAMILNADU, INDIA, COIMBATORE
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Actually, Compressor package consists of following Static & Rotating Equipments as listed follow.
1. Suction / Discharge Scrubbers 2. Suction / Discharge Bottles (Based on No.of Stages, the qty. of vessels shall be increased.) 3. Inter-Stage Cooler 4. Condensate Heater 5. Compressor/Motor with all accessories included. (such as lube oil Pump/Tank, dual oil filter, Catch Pot for Drain collection) 6.Aux.Cooler, water pump/surge tank. That's all. this is for your kind info.
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#71262 - 03/15/18 07:06 AM
Re: PVElite-PRESSURE VESSEL DESIGN
[Re: DHANSH]
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Member
Registered: 01/02/03
Posts: 743
Loc: Houston, TX
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Hello DHANSH,
It is very unlikely that a fatigue analysis can be done for the vessel. If the vessel is mounted on support saddles, fatigue should not be a problem.
_________________________
Sincerely, Ray Delaforce CADWorx & Analysis Solutions Hexagon PPM
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