Search found 403 matches

by Asteamhead
Thu Nov 01, 2018 3:50 pm
Forum: Live Steam
Topic: Pre heating boiler water
Replies: 38
Views: 6642

Re: Pre heating boiler water

Hello Fender, You're right! Of course both the Elesco and the Knorr system are of the 'closed' type. Sorry for using the wrong expression 'open'! :( A reliable 'open' type feedwater heater like the Worthington or Heinl type is still waiting to realization in model size! Problems are sucking hot or e...
by Asteamhead
Thu Nov 01, 2018 7:08 am
Forum: Live Steam
Topic: Pre heating boiler water
Replies: 38
Views: 6642

Re: Pre heating boiler water

cp4449, Please have a look onto a working open :!: feedwater economizer similar to the Elesco type. Built for my scale model of DB class 44 of 5 " gauge this worked for years. Exaust steam is used from both water and air pumps exclusivly. This will heat the feedwater to about 80 °C. Should work with...
by Asteamhead
Wed Oct 31, 2018 3:59 pm
Forum: Live Steam
Topic: Nathan 1918A Injector pre-production sample
Replies: 7
Views: 2278

Re: Nathan 1918A Injector pre-production sample

What a wounderful model, congratulations!
Eastimated this device will work as excellent as tne small EE injector already does, nothing else will be desirable any more!
Asteamhead
by Asteamhead
Sun Oct 28, 2018 4:42 pm
Forum: Live Steam
Topic: Oil firing in 1" scale
Replies: 15
Views: 3640

Re: Oil firing in 1" scale

Hello John, Maybe I can help a little bit - just my two cents. A few years ago I had a conversation with James Keith where I answered his questions regarding dimensions of nozzles and such. My life steam model of a DB class 44 (043) of 5" gauge got oil firing from the start back in 1977. It's still ...
by Asteamhead
Mon Oct 15, 2018 11:55 am
Forum: Live Steam
Topic: Main crank pin on different axle then Eccentric on
Replies: 9
Views: 2833

Re: Main crank pin on different axle then Eccentric on

No problem at all.
Look, many 3-cylinder engines had their valve excentrics and their middle cylinders at different axles. No issues, no further measures necessary.
Asteamhead
by Asteamhead
Wed Oct 03, 2018 2:33 pm
Forum: Build Log
Topic: N&W S1a Project - Tender Build
Replies: 35
Views: 11194

Re: N&W S1a Project - Tender Build

Hello again gamh44,
I forgot to mention the 3rd tool from the right on the photo of your board. This adjustable :!: grip nippers made by Facom or Gedore to me was worth it's weight in gold :) working at elder cars.

Best regards
Asteamhead
by Asteamhead
Wed Oct 03, 2018 2:20 pm
Forum: Build Log
Topic: N&W S1a Project - Tender Build
Replies: 35
Views: 11194

Re: N&W S1a Project - Tender Build

Hello gamh44,
Watched your video, excellent running 8) !
What a pitty indeed, regarding we are living apart at such distance :( . Your engine would complete our ensemble perfectly!
We will watch your progress with great interest :!:

Asteamhead
by Asteamhead
Wed Oct 03, 2018 2:04 pm
Forum: Live Steam
Topic: WHO NEEDS CNC?
Replies: 60
Views: 13566

Re: WHO NEEDS CNC?

Hello modelers (who are still using obsolete technics now and then), Talking to several life steamers, I detected a simple method to fix hexagon material in a standard 4 - chuck instead of using a 3 - chuck seems to be unknown by many of them? Shift the hexagon material into the chuck, turn it a bit...
by Asteamhead
Mon Oct 01, 2018 3:46 pm
Forum: Build Log
Topic: Another 2900 project...
Replies: 85
Views: 52290

Re: Another 2900 project...

Hello SF 2900, That's a very big boiler, indeed! And we thought our boilers for the Y, my A and the J under construction were big ones :lol: but that of your fat 2900 is about 50 % bigger! Like that engine, the prototype of which will be returned to service next? year, too. I got a lifelong membersh...
by Asteamhead
Sat Sep 29, 2018 5:37 pm
Forum: Live Steam
Topic: Museum of Obsolete Drafting Technology
Replies: 12
Views: 2689

Re: Museum of Obsolete Drafting Technology

Hi John, Very nice case filled with good old tools! Weren't bad times these tools were all we had! When I wrote my diploma work, the first HP handheld calculator was a revolution then (and is still fine for technical calculations). At the time I normally used an elder calculator stick which my Prof....
by Asteamhead
Sat Sep 15, 2018 5:26 am
Forum: Build Log
Topic: My N&W class A 1239 (gauge 5", 1 in 10 scale)
Replies: 174
Views: 64958

Re: My N&W class A 1239 (gauge 5", 1 in 10 scale)

Peter, Jack and PRR5406, Thank you all for your kind recognition! Knowing well my A isn't complete yet, your words encourage me to finish it with enthusiasm. But sorry for I am busy now with boiler repairs and inspection of my first engine DB class 44 1167. We are planing to run a record ore train, ...
by Asteamhead
Wed Sep 12, 2018 6:10 pm
Forum: Live Steam
Topic: Alcalde & Coalfield High Line
Replies: 134
Views: 53544

Re: Alcalde & Coalfield High Line

Hello Jack,
Bright idea :!: which solves all the problems of 2 - gauge rails using both the turntable and the steaming rails!
I'm watching your progress with great interest - a lot of hard work!
Got those funny photos from Down Under just recently :)

All the best by
Asteamhead