 Steamers are made in copper and in tin. Water-seal outfits. The cover of the water-seal outfit is so devised that a seal of water holds it down tight, and thus the steam in the space above the cans is held under slight pressure. The temperature of steam...  A Manual of Home-making - Page 606edited by - 1919 - 661 pagesFull view - About this book
 | New York State College of Agriculture - Agricultural experiment stations - 1915 - 1354 pages
...hot-water outfit is the water-seal outfit. The main difference between this and the hotwater type is that the cover of the water-seal outfit is so devised that...pressure. The temperature of steam under pressure rises above that of boiling FlG. 165. — Water-seal canning outfit water. Hence in the water-seal... | |
 | Women - 1919 - 608 pages
...outfit. Thfe main difference between the water-seal and the hotwater type is that the cover of the former is so devised that a seal of water holds it down tight...pressure. The temperature of steam under pressure rises above that of boiling water, hence the time needed for sterilization is somewhat reduced. The... | |
 | New York (State) Dept. of Agriculture - 1918 - 1184 pages
...lower than the boiling point of water. Steamers are made in copper and in tin. Water-seal outfits. The cover of the water-seal outfit is so devised that...outfit depends on the amount of pressure produced. Steam-pressure outfits. When steam is held under considerable pressure, temperatures much higher than... | |
 | New York State College of Agriculture - Agriculture - 1918 - 1182 pages
...lower than the boiling point of water. Steamers are made in copper and in tin. Water-seal outfits. The cover of the water-seal outfit is so devised that...outfit depends on the amount of pressure produced. Steam-pressure outfits. When steam is held under considerable pressure, temperatures much higher than... | |
 | New York State College of Agriculture - Agriculture - 1918 - 828 pages
...steam cooker retains its shape well. Steam cookers are made in copper and in tin. Water-seal outfits The cover of the water-seal outfit is so devised that...steam under pressure is above that of boiling water. The efficiency of such an outfit depends on the amount of pressure produced. Steam- pressure canners... | |
 | New York (State) Dept. of Agriculture - 1918 - 814 pages
...steam cooker retains its shape well. Steam cookers are made in copper and in tin. Water-seal outfits The cover of the water-seal outfit is so devised that...steam under pressure is above that of boiling water. The efficiency of such an outfit depends on the amount of pressure produced. Steam- pressure canners... | |
 | New York (State). Department of Agriculture - 1918 - 852 pages
...steam cooker retains its shape well. Steam cookers are made in copper and in tin. Water-seal outfits The cover of the water-seal outfit is so devised that...steam under pressure is above that of boiling water. The efficiency of such an outfit depends on the amount of pressure produced. Steam-pressure canners... | |
 | New York State College of Agriculture - Agriculture - 1918 - 816 pages
...steam cooker retains its shape well. Steam cookers are made in copper and in tin. Water-seal outfits The cover of the water-seal outfit is so devised that...steam under pressure is above that of boiling water. The efficiency of such an outfit depends on the amount of pressure produced. Steam-pressure canners... | |
| |
