mpure water in the boiler, for it is well held in solution, and return the water in its heated, rod being pivoted directly to a crosshead cast with the but purified, state to the boiler, would not only cause known that when mud and fine sand get into the cylin- piston. The boiler has two… … wheels, one on each end. One of these By the action of heat, currents of VAN DTJZEN'S MECHANICAL BOIIER FEEDER AND WATER PURIFIER wheels is keyed firmly on the crank hot water rise and flow into the skim- shaft, while the other has a set screw mer, and pass through the pipe, F, and glut, which is…
Patented · Patents · Apparatus · Water · Munn · Scientific American · Machinery · Patent issued · Paddle wheel · Address munn · Sheet metal · Hot air · Trade catalogs · Crank shaft · American supplement · Hot water
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from Catalogue and price list of the Supply Department [serial] (1911)](https://img.insideoutlibrary.com/img/200/ia-cataloguepriceli00asso-16-13.webp)
