machines which I have made, am making, or intend to make, and some other stuff. If you find this site interesting, please leave a comment.
Assembling the Triple
I got this far in assembling the model triple expansion steam engine, then lost courage and put it aside (again). You can see the high pressure steam chest labelled “top”, the steam valve and handle, the drag links and levers for the reversing mechanism for the high pressure cylinder, and the worm and gear and control wheel for the reversing mechanism. The reversing levers will need pinning with taper pins when the correct positions are finalised. The short rod in the middle of the pic is temporary. I need to make those properly. The drag links clash with the condenser cover. That was predicted in Bertinat’s notes. The cover will need some material removed. Slowly progressing, but taking frequent breathers.
The high pressure mechanisms are the most exposed, and easiest to access, and they were very tricky, and not yet compeletely installed. I dread to consider what the intermediate pressure ones will be like, buried in the middle of the engine. Then there is the valve timing. Help!