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????? ?????????
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Equations of Efficiency

07/10/2012 3:48 PM

hello,friends please can help me, i want the equation of efficiency of stratified storage tank and compact plate heat exchanger
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lyn
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#1

Re: equations of efficiency

07/10/2012 3:50 PM

together, or seperately?
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Doorman
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#2

Re: equations of efficiency

07/10/2012 3:55 PM

I didn't think Matthew Lesko would ever join CR4!

Welcome!

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lyn
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#3
In reply to #2

Re: equations of efficiency

07/10/2012 4:01 PM

What is it they say about a fool and his money?
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Doorman
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#5
In reply to #3

Re: equations of efficiency

07/10/2012 4:03 PM

How would I know?

Oh, wait - that's in the LynDoor™ business plan somewhere...

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lyn
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#7
In reply to #5

Re: equations of efficiency

07/10/2012 6:00 PM

Chapter 36; Part 15 Of Plan "B". Title: "Parting a Fool and His Money"
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????? ?????????
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#8
In reply to #7

Re: equations of efficiency

07/10/2012 6:42 PM

thanks,that is kind of you you are very polite
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lyn
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#4

Re: equations of efficiency

07/10/2012 4:03 PM

Energy out/energy in x 100.
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bigg
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#6

Re: equations of efficiency

07/10/2012 5:30 PM

OK, let's assume there is a misunderstanding in translation here (MITH), because in my 38 years of experience around process equipment I have never heard the word 'efficiency' relating to a storage tank; stratified, well-mixed, or otherwise. And while a recent poster did cause us to resurrect the definitions (there are at least 2) of efficiency of a heat exchanger, it they have limited use, and didn't help solve his problem. They don't have the usual usage as stated by lyn.

So, if you would state you problem/issue more clearly and completely, maybe someone here can help. Is this a real-world system? Exising or under consideration? What is the relationship of the tank to the heat exchanger? Is there more equipment, pumps or piping, involved?
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#9

Re: equations of efficiency

07/11/2012 3:31 AM

What, from only one sentence-worth of information? Stroll on!

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ducon
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#10

Re: equations of efficiency

07/11/2012 4:48 AM

A dumb question looking for a detailed answer. Whoever heard of an equation of efficiency of a storage tank and a compact heat exchanger with NO engineering parameters.

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????? ????????? (1); bigg (1); Doorman (2); ducon (1); lyn (4); PWSlack (1)

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