DE. J. P. JOULE ON THE SUEEACE - CONDENSATION OP STEAM. 143 
Table I, (continued). 
8. 
Q. 
10. 
11. 
12. 
13. 
14, 
15. 
16. 
17. 
18. 
19. 
Weight of refrigerating 
water, in pounds. 
Weight of condensed 
water, in pounds. 
Tempera- 
ture of the 
condensed 
water. 
Total heat 
of steam. 
Barometer, 
minus 
vacuum- 
gauge, or 
pressure in 
the con- 
denser, in 
inches of 
mercury. 
Pressui-e 
in the con- 
denser im- 
mediately 
after the 
conclusion 
of the ex- 
periment. 
Tempera- 
ture due 
to the 
pressure 
in the 
condenser 
(col. 14) per 
Hegnatdt 
Tempera- 
ture of the 
refrigerat- 
ing water 
at its exit, 
at the times 
the vacuum 
was ob- 
served 
(^i)- 
Conduction 
of heat, 
per square foot 
of the surface 
of the steam- 
pil^e, or 
No. 
In the 
experiment. 
Per hour 
(«■')• 
In the 
experiment. 
Per hour. 
64-603 i 
129-21 
6-598 
13-195 
67-6O8 
625-86 
9-108 
9-11 
69-83 
63-53 
411-66 
55 
44-447 
177-79 
6-164 
24-656 
89-197 
646-9 
24-947 
21-95 
95 
84-51 
523-85 
56 
252-385 
504-77 
2-732 
5-464 
17-437 
619-46 
0-831 
0-831 
23-17 
13-035 
334-13 
57 
248-947 
497-9 
5-567 
11-135 
31-841 
639-27 
1-622 
1-592 
34-73 
20-136 
446-82 
58 
181-822 i 
545-47 
7-623 
22-87 
50-362 
646-56 
3-975 
3-57 
51-88 
21-233 
589-21 
59 
132-56 . 
589-14 
9-687 
43-055 
81-526 
647-47 
19-83 
14-83 
88-89 
47-807 
564-26 
60 
97-79 ! 
586-75 
7-828 
46-969 
86-612 
642-98 
25-01 
95-06 
50-857 
561-39 
61 
158-2 1 
474-59 
2-466 
7-398 
25-952 
680-13 
1-115 
1-065 
28-13 
15-8 
381-96 
62 
123-29 
493-16 
5-948 
23-793 
58-839 
650-11 
7-288 
5-09 
64-78 
34-16 
444-27 
63 
90-42 1 
' 
542-5 
7-458 
44-747 
87-877 
636-57 
27-27 
19-97 
97-42 
50-112 
494-05 
64 
1 150-75 
150-75 
5-014 
5-014 
28-287 
624-68 
1-817 
1-81 
36-78 
26-808 
228-48 
65 
i 92-44 
184-88 
6-524 
13-047 
56-1 
633-66 
5-448 
4-848 
58-44 
48-162 
41 2*24 
66 
j 53-187 
212-75 
6-451 
25-805 
85-906 
616-42 
22-77 
19-37 
92-54 
71-317 
410-55 
67 
14-785 
29-57 
1-608 
3-216 
65-113 
598-77 
10-06 
72-13 
67-185 
115-51 
68 
j 77-582 
155-16 
6-691 
13-382 
78-951 
671-41 
18-22 
86-7 
60-235 
256-55 
69 
1 139-27 
417-82 
7-394 
22-183 
81-184 
694-63 
21-53 
91-05 
42-08 
330-53 
70 
j 16-883 
3.3-77 
1-943 
3-886 
74-253 
624-33 
11-45 
9-45 
73-19 
71-09 
145-75 
71 
1 197-03 
394-07 
7-271 
14-542 
66-22 
644-6 
9-28 
9-28 
70-25 
28-73 
252-19 
72 
1 218-47 
655-42 
9-249 
27-748 
81-92 
634-83 
21-07 
17-1 
90-48 
30-89 
336-18 
73 
1 16-109 
32-218 
2-268 
4-535 
84-59 
598-78 
16-56 
14-26 
84-26 
79-53 
138-2 
74 
312-03 
624-07 
1-323 
2-647 
18-526 
710-4 
1-18 
29-11 
9-955 
127-19 
75 
! 328-03 
656-07 
2-133 
4-266 
15-613 
712-49 
1-145 
1-425 
28-59 
10-65 
212-67 
76 
j 264-66 
793-98 
9-063 
27-19 
78-337 
656-49 
15-73 
82-96 
26-1 
.365-43 
77 
101-35 
221-12 
9-608 
20-96 
88-926 
631-81 
27-73 
18-7 
97-89 
57-67 
280-2 
78 
15-472 
30-94 
2-635 
5-27 
88-67 
575-78 
25-27 
18-07 
95-34 
89-19 
127-19 
79 
18-16 
18-16 
1-743 
1-743 
60-687 
640-94 
6-87 
63-46 
60-7 
85-27 
80 
162-72 
325-44 
2-366 
4-73 
20-088 
662-31 
29-79 
99-88 
15-14 
81 
! 237-66 
475-32 
2-991 
5-982 
I8-907 
652-18 
29-82 
99-9 
13-46 
82 
, 11-472 
22-944 
1-642 
3-284 
35-552 
634-12 
30-02 
100-1 
90-68 
83 
139 
556 
6-6O8 
26-432 
94-07 
626-47 
28-52 
23-02 
98-66 
38-85 
279-24 
84 
1 152-2 
1 
456-6 
7-917 
23-751 
89-09 
641-98 
29-54 
22-64 
99-64 
42-3 
264-16 
85 
j 137-812 
551-25 
4-628 
18-512 
50-701 
634-76 
4-329 
.3-93 
53-63 
28-131 
435-25 
86 
323-68 
1294-72 
7-804 
31-218 
54-454 
617-12 
5-979 
5-31 
60-44 
22-037 
540-42 
87 
204-25 
1290 
9-718 
61-379 
88-654 
629-53 
26-244 
96-37 
33-955 
611-33 
88 
■ 222-94 
1337-64 
8-023 
48-136 
75-579 
643-42 
15-601 
13-1 
82-75 
28-441 
581-02 
89 
: 195-1 
585-3 
4-408 
13-224 
30-844 
631-12 
4-354 
3-4 
53-74 
21-346 
278-07 
90 
! 246-41 
985-64 
.3-997 
15-987 
39-706 
■ 644-99 
2-543 
1-84 
43-07 
17-564 
433-62 
91 
1 240-97 
963-88 
8-176 
32-706 
67-187 
649-06 
11-122 
9-39 
74-49 
27-434 
460-81 
92 
205-04 
1230-24 
9-166 
54-993 
86-363 
646-65 
23-188 
20-19 
93-03 
32-607 
583-32 
93 
i 251-97 
1007-88 
4-682 
1 8-726 
38-804 
658-63 
6-201 
2-15 
61-23 
18-828 
325-87 
94 
J 216-1 
864-4 
1-825 
7-301 
23-365 
671-96 
2-375 
0-775 
41-77 
12-834 
196-48 
95 
1 172-67 
941-84 
9-021 
49-208 
84-147 
651-34 
25-779 
19-28 
95-88 
36-556 
519-07 
96 
281-89 
563-78 
5-905 
11-81 
49-357 
645-62 
4-041 
52-216 
29-273 
337-12 
97 
220-546 
661-64 
9-103 
27-31 
75-963 
654-81 
14-45 
80-84 
40-6 
427-66 
98 
195-827 
783-31 
9-503 
38-01 
88-09 
655-18 
24-49 
94-5 
44-09 
474-29 
99 
301-116 
602-232 
4-377 
8-754 
33-382 
670-11 
1-545 
3.3-86 
24-792 
586-25 
100 
288-678 
577-356 
7-891 
15-783 
48-75 
657-.31 
4-222 
53-11 
32-023 
478-15 
101 
182-162 
546-486 
9-125 
27-375 
74-834 
653-01 
13-65 
79-44 
45-14 
470-53 
102 
186-022 
797-24 
9-692 
41-537 
86-059 
652-0 
23-214 
93-06 
45-16 
532-07 
103 
X 2 
