LPG System without a Vapor Return Line
LPG System without a Vapor Return Line
(OP)
Dear All
What will be the restriction to load a truck from a set of bullets without a vapor return line? The average ambient temperature is from 95 to 100 F. It is any reason thats this isenthapic process needs to be achive by using a vapor return line?
What will be the restriction to load a truck from a set of bullets without a vapor return line? The average ambient temperature is from 95 to 100 F. It is any reason thats this isenthapic process needs to be achive by using a vapor return line?





RE: LPG System without a Vapor Return Line
RE: LPG System without a Vapor Return Line
RE: LPG System without a Vapor Return Line
Dwg 3
http://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/lm04434...
Learn from the mistakes of others. You don't have time to make them all yourself.
RE: LPG System without a Vapor Return Line
Given that the pump pressure needs to vary from a few barb (3-4) at start of loading to over 14, this either needs multiple series pumps or a big range VSD.
My motto: Learn something new every day
Also: There's usually a good reason why everyone does it that way
RE: LPG System without a Vapor Return Line
https://www.google.co.uk/url?q=http://www.smithpum...
Learn from the mistakes of others. You don't have time to make them all yourself.
RE: LPG System without a Vapor Return Line
My motto: Learn something new every day
Also: There's usually a good reason why everyone does it that way
RE: LPG System without a Vapor Return Line
All the truck and rail car loading facililties I remember had a liquid take off from the bottom of a bullet tank, a separator just before pump, gas going to a compressor going back to the top of the bullet tank, and a vane pump for loading the RC & trucks and another vapor return line from top of the RC & trucks back to the bullet.
Learn from the mistakes of others. You don't have time to make them all yourself.
RE: LPG System without a Vapor Return Line
RE: LPG System without a Vapor Return Line
My motto: Learn something new every day
Also: There's usually a good reason why everyone does it that way
RE: LPG System without a Vapor Return Line
Learn from the mistakes of others. You don't have time to make them all yourself.
RE: LPG System without a Vapor Return Line
Learn from the mistakes of others. You don't have time to make them all yourself.
RE: LPG System without a Vapor Return Line
The first link is not available.
RE: LPG System without a Vapor Return Line
You're right, it won't work.
Let's try this DropBox link
https://www.dropbox.com/s/we5ldkmpwlx5hch/LPG%20va...
Tested it. That works for me.
Learn from the mistakes of others. You don't have time to make them all yourself.