FREEZING AND COLD STORAGE 



305 



Figure 23.1. Cross-sectional view of jacketed cold storage room. 



1. Vapor seal and emulsion 



2. Cork insulation 



3. Marine plywood 



4. Jacket ceiling ducts 



5. Dampers 



6. Jacket wall ducts 



7. Evaporator coil 



8. Door connecting jacket with room 



9. Inspection door 



10. Centrifugal fan 



11. Jacket floor ducts 



12. Removable panel 



13. Fan discharge duct 



14. Tongue and groove fir flooring 



15. Overlap freezer door 



