How to Convert VHP Steam into HP Steam Using Pressure Reducing System

Dear Mr.Haider9,

Your Statement is insufficient and you have to indicate the quantity of steam after PRDS and its Parameters, and the condition of VHP steam entering PRDS and its condition and the Feed Water conditions/parameters.

The principle involved is very simple.

The Enthalpy entering the PRDS system and the Enthalpy after PRDS remains same. The heat loss by radiation is ignored. If radiation loss is to be accounted the nett available steam after PRDS will reduce depending upon the radiation.

The equation is:

((Enthalpy/Kg. of VHP steam) x (Flow in Kgs./Hr.) ) + (Enthalpy of Feed Water/Kg) = ((Enthalpy of Steam/Kg after PRDS) x Quantity of Steam/Hr.))

In the above Eqn. Q is only unknown, which can be calculated.

DHAYANANDHAN.S

Do you mean that there's no Utilities Engineer that you can ask? Ye gods! Who is running the show, Mildred?

I built this last week. It turns VHPS into HPS. What more is there to say?

LynDoor™Industries is a custom fabricator of HotHead©Products.

Contact us at: Sales@LynDoorInd.con

That's awfully fancy. The CR4 homework assignment is to explain each pictured component, including the redundant or oddly piped ones.

Of course, turning VHPS into HPS is not so simple as omitting the V....

What a fabulous e-mail address.

Indeed.

When they were going to expand domain names a while ago, I hoped for .ind, meaning individual.

Shirley the trap on the rising arm of the lateral balance tube is at the wrong angle?

That's because the congenminating sproggle wants tightening up.

lyn-

I'm very disappointed with the pictorial. I would expect more accuracy for Lyndoor Industries. Starting from the left, there is a steam gauge without a steam loop on the feed to the gauge. The last item is a steam loop for a gauge, on the right end, with no gauge attached to it nor a cap to prevent steam from exiting through it.

Otherwise, I think it is GREAT! EXCELLENT!

Good Luck, Old Salt