Spon, Ernest, Haldane, Robert, Lock, Charles G. Warnford (Charles George Warnford), 1853-1909 · London ; New York : E. & F.N. Spon · leaf 88
Cooling — Water. 76 mittent portable apparatus, in which i pressure in a coil of pipes placed in a ammonia is employed, is shown in I tank, through which a constant stream Fig. 19. A boiler k containing the ' of cold water runs. The ammonia is ammonia is connected by the pipe r with here liquefied,… … are put vessels filled with water to be evaporation of the ammonia, upon re- lease from high pressure, a large frozen. The boiler k is placed over a quantity of heat is taken up and fiortable furnace, and the apparatus is rendered latent, and this is of course purged of air, which is driven by the…
Workshop recipes · Technology · Industrial arts
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
