|
I have looked all over and can't find any place that tells how you rate boilers relative to steam engines. Say I want to run a 2-hp steam engine, where can I find out how much boiler heat transfer area I need to do the job? I see boilers advertised that...
Started by Barney Five on
, 17 posts
by 7 people.
Answer Snippets (Read the full thread at smokstak):
A terminology was created in the boiler industry to fit these facts....
Capacity continually!
BOILER RATING FACTORS
In the early days of steam power, boilers and engines of steam per hour when it was operated at rated load.
|
|
Posted 17 September 2010 - 05:56 AM
Dear all,
I am simulating a Pulverized Coal supercritical steam boiler for a thermal power plant.
I stuck-up at point, where I do not have enough information on supercritcal boiler pressure control.
As like in a sub...
Started by More on
, 2 posts
by 2 people.
Answer Snippets (Read the full thread at cheresources):
In a once-through type boiler, the steam flow rate is established by the boiler feedwater pumpPosted 05 July 2011 - 04:12 AM
Dear Chinmaay,
In drum type units (Sub critical units), the steam flow rate is controlled by the....
|
|
I am wondering will these boilers and boilers in general ever get out dated or are they always needed?
10 points to best answer!!
===
Started by jensia on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at birdsofwestwood):
|
Ask your Facebook Friends
|
What alternatives were there for the German navy to the use of high-pressure superheated steam boilers in their ships prior to world war 2, could diesels have been a credible alternative.
Started by by adrian6045 on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at kbismarck):
|
|
Some low pressure boilers just use fresh water from the tap with some chemical treatment. For power boilers, dematerialized water is used and recycled as much as possible to minimize the cost of the dematerialized water.
Started by jensia on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at birdsofwestwood):
|
|
In reviewing the AHS parallel boiler configuration and looking at my current oil-boiler configuration (looks just like the right-hand side of the AHS diagram), I'm wondering if I can add a Ka-6 in parallel with my existing oil boiler by simply adding ...
Started by jfgovern on
, 9 posts
by 6 people.
Answer Snippets (Read the full thread at nepacrossroads):
Why? For example....
Attached is a Glitch/Fix article that I saved that shows the ideal dual boiler piping) Viewed 475 times View: New Page • Popup • Select: BBCode [nepathumb]13253[/nepathumb] on each boiler of the boiler.
Zone valves.
|
|
The Quote: below is extracted from the "Science and Arts" column of "The Chamber's Journal", dated 27 August, 1881. It details a theory and experiment to "prove" that the sudden [sic] drop in boiler-pressure caused by the opening of the thottle and movement...
Started by tirediron on
, 20 posts
by 14 people.
Answer Snippets (Read the full thread at smokstak):
Yes Flash Steam....
A full head of steam was turned into he cylinder with the result that that the boiler and all its, if the opening in the boiler were large enough to allow the entire volume of steam to escape at once.
|
|
Here's some progress photos of the three Virginias in 3/4" scale that Duane Simpson and i are building.
This is the outer wrapper former for the straight top (modern) boiler above the fiorebox. The tube shell is copper pipe of the same OD.
This is the...
Started by Harold_V on
, 12 posts
by 9 people.
Answer Snippets (Read the full thread at chaski):
This is the outer wrapper former for the straight top boiler - almost done
This is the outer wrapper for the wagon-top boiler - half-way done Checking the fit of the outer wrapper for the wagon-top boiler -Sweet!
Needs a little clean....
|
|
Hi guy's this is my new project. It's a PMR Boiler kit I thought I would try my hand at building my own. I thought this thing was machined but there's a couple of Items th have to be done on the lathe, lucky for me my buddy at the hobby shop had one and...
Started by pamela31 on
, 12 posts
by 5 people.
Answer Snippets (Read the full thread at rcgroups):
Hi GeorgePretty sure you do ....
I tested your comments on putting the steam valve on top of the water gage on my other boiler, guess to empty and clean out the boiler by leaving the whistle open to blow off the steam
George.
|
|
Evening all!!
Got a new customer who unfortunatley had warmfront in to do the new boiler!!
New because I got the call at 10:30pm to stop the water coming though her bedroom ceiling!! I quite like taking money from the big boys who screw us out of jobs...
Started by ADM360 on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at ukplumbersforums):
If you as before, what he didn't allow for was the water in the boiler, it turned to steam and blew off bit of 28mm scrap.....
Although you may have a lot of steam come out of it at first if boiler has any water lying in it.
|
