Variable volume multizone system

Details Variable volume multizone system Variable volume multizone system

1985-06-17

1986-12-23

Davis, Jr., Albert W.

Heat exchange

With alarm, indicator, signal, register, recorder, test or...

Remotely controlled inspection means

165 22, 165 27, 165 481, 236 1B, F25B 2900

Patent

active

046306706

ABSTRACT:
A zoned variable volume system is provided with a pair of non-connected dampers in each zone. The first damper controls flow through a cooling coil. The second damper controls flow through a heating coil and provides heated or neutral air depending upon whether or not the heating coil is actuated. The fan speed is adjusted to cause at least one damper to be fully open so that the system operates at a minimum static pressure. The system is adapted to provide tenant metering by determining the amount of conditioned air provided to each zone. Each zone is controlled through a single temperature and flow sensor.

REFERENCES:
patent: 2372839 (1945-04-01), McGrath
patent: 2806675 (1957-09-01), Conradi
patent: 3324782 (1967-06-01), Norris et al.
patent: 3429367 (1969-02-01), McGrath
patent: 3927713 (1975-12-01), Gilles
patent: 4044947 (1977-08-01), Spethmann
patent: 4157112 (1979-06-01), Swiderski
patent: 4294403 (1981-10-01), Ammons et al.

Affiliated with

Also associated with

Rating

Variable volume multizone system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable volume multizone system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable volume multizone system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-166985