Drying plant, particularly for timber

Details Drying plant, particularly for timber Drying plant, particularly for timber

F - Mech Eng,Light,Heat,Weapons

26

B

34/47

F26B 21/10 (2006.01) A23N 12/08 (2006.01) F25B 5/02 (2006.01) F25B 29/00 (2006.01) F26B 21/06 (2006.01) F26B 21/08 (2006.01) F26B 23/00 (2006.01) F25B 6/00 (2006.01)

Patent

CA 1103918

ABSTRACT The plant comprises a refrigerating system acting on the recycle air, including an auxiliary evaporator exposed to external air whereby the system may operate as heat pump. The valves controlling the system have a position in which the auxiliary evaporator (50 E/C) is rendered operative while the dehumidifying evaporator (40) is rendered inoperative. The outlet port (20) of the drying chamber comprises a by-pass section (20') which has associated therewith a first damper (46) by which the by-pass air flow is either recirculated to the condenser (38) or discharged to the outside through the auxiliary evaporator. A second damper (44) is provided to admit external air to the condenser (38) when the first damper (46) connects the by-pass section (20') with the auxiliary evaporator. Temperatures as high as 65-70°C are practically achievable in the manner in the drying chamber (10) by the effect of "heat pump"; the perfor- mance factor of the heat pump is extraordinarily high and may correspond to 5750 - 6000 Cal/kWh when the external air temperature is above about 15°C. (Fig.1 for publication).

336851

Affiliated with

Also associated with

Rating

Drying plant, particularly for timber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drying plant, particularly for timber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drying plant, particularly for timber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-941204