no 



A RESPIRATION CALORIMETER. 



case of an accident to some of the connections between the two panels 

 at this end, it is more convenient to remove the two panels from the 

 rear end, withdraw the metal chamber, and then take out the inner 

 panel from the front end. Under all ordinary circumstances the two rear 

 panels are the only ones removed. A view with these two panels taken 

 out and resting against the side of the house is shown in figure 25. 



- H- 



D 



FIG. 24. Vertical (side) Cross-Section of Calorimeter Chamber. This view shows openings for 

 window and food aperture, position of castors, wooden separators (f,f,f,f), and panels. 



The space between the floor of the laboratory and that of the outer 

 wooden casing is inclosed by a baseboard or mopboard on all four sides. 

 A similar board extends around the top of the calorimeter and con- 

 fines the air in the space between the ceiling of the outer wooden casing 

 and that of the laboratory. All of these boards, both top and bottom, 

 may be easily removed. 



