Miscellaneous Documents: 30th Congress, 1st Session - 49th Congress, 1st Session, Volumen2 |
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Página 276
Four openings , 9 , 9 , 9 , 9 , placed in the ceiling in the center line of the room ,
admit the mixture of warm and fresh air with a velocity of about 20 inches a
secoud , ( 88 51 , 52 , ) and in order to allow for the obstruction of the grating they
are ...
Four openings , 9 , 9 , 9 , 9 , placed in the ceiling in the center line of the room ,
admit the mixture of warm and fresh air with a velocity of about 20 inches a
secoud , ( 88 51 , 52 , ) and in order to allow for the obstruction of the grating they
are ...
Página 296
If natural ventilation alone be employed , it is necessary , according to
observations made at the Bonaparte barracks in Paris , that the openings for the
admission and discharge should be proportioned as follows : Area of openings
and flues to ...
If natural ventilation alone be employed , it is necessary , according to
observations made at the Bonaparte barracks in Paris , that the openings for the
admission and discharge should be proportioned as follows : Area of openings
and flues to ...
Página 303
This applies as well to separate and direct openings for the admission of warm
and fresh air in balls as to those for the admission of air into the mixing .
chambers . The partitions should be made of brick laid flat , and be at least two
inches thick ...
This applies as well to separate and direct openings for the admission of warm
and fresh air in balls as to those for the admission of air into the mixing .
chambers . The partitions should be made of brick laid flat , and be at least two
inches thick ...
Página 320
25 x 960 , 000 = 240 , 000 cubic feet an hour , or 67 cubic feet a second , by the
openings near the floor . As the velocity of discharge near the ceiling may be as
high as 3 feet a second , the openings to be made there - as far as possible ...
25 x 960 , 000 = 240 , 000 cubic feet an hour , or 67 cubic feet a second , by the
openings near the floor . As the velocity of discharge near the ceiling may be as
high as 3 feet a second , the openings to be made there - as far as possible ...
Página 325
The doors of adjoining boxes being usually contiguous , it will be well to place a
hot - air opening in the corridors ... in the pas . sage - way ; but it is necessary that
these hot - air openings be placed in vertical planes , and not at the floor - level .
The doors of adjoining boxes being usually contiguous , it will be well to place a
hot - air opening in the corridors ... in the pas . sage - way ; but it is necessary that
these hot - air openings be placed in vertical planes , and not at the floor - level .
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according Amended amount appeared appropriation Approved arrangements article of treaty assistant authorized Banking bill building carried cause cent clerks of class collection Committee Company complete condition Congress continued cubic feet Currency Department depth direction District earth effect electricity equal expenses fact Favorable February force four furnished give given Government harbor heat height hour House hundred important improvement inches increase Indian Institution interest January John July June labor less light March Means Meteorological Michigan miles namely nature necessary North observations openings paid Passed Feb Passed Mar person present printed produced Railroad received referred Representatives resolution returns River road Saint Secretary Senate specimens square stamps stone temperature third tides tion Treasury United ventilation Washington Whole York
Información bibliográfica
| Título | Miscellaneous Documents: 30th Congress, 1st Session - 49th Congress, 1st Session, Volumen2 United States congressional serial set |
| Autor | United States. Congress. House |
| Publicado | 1875 |
| Procedencia del original | Universidad de Oxford |
| Digitalizado | 13 Dic. 2006 |
| Exportar cita | BiBTeX EndNote RefMan |