Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent
1980-07-15
1983-06-07
Davis, Jr., Albert W.
Heat exchange
With alarm, indicator, signal, register, recorder, test or...
Remotely controlled inspection means
165 25, 165 29, 236 46R, F25B 2900
Patent
active
043866492
ABSTRACT:
A programmable thermostatic control device for controlling the temperature within a preselected zone of an enclosed environment. The device can be readily installed and utilizes an interface unit through which the heating, ventilation and cooling system of a building and/or residence are connected to the device outputs. An operator is guided through the programming of the device by cueing or prompting lights which sequentially indicate the information to be entered on the keypad. The device is processor-based and controls the heating and cooling systems to maintain a preselected temperature range, and to establish a preselected temperature within the controlled zone at a predetermined time. The temperature within the control zone is established and/or maintained with maximum efficiency by controlling the stage and duration of energization of the heating and air conditioning units. To this end, means are provided for determining and continuously updating the recovery time necessary for establishing a preselected temperature, and utilizing this information to control the HVAC units.
REFERENCES:
patent: 4079366 (1978-03-01), Wong
patent: 4162036 (1979-07-01), Balduzzi et al.
patent: 4191328 (1980-03-01), Isaacs et al.
patent: 4200910 (1980-04-01), Hall
patent: 4206872 (1980-06-01), Levine
patent: 4215408 (1980-07-01), Games et al.
patent: 4264034 (1981-04-01), Hyltin et al.
patent: 4265298 (1981-05-01), Sumner et al.
patent: 4266599 (1981-05-01), Saunders et al.
patent: 4267966 (1981-05-01), Neel et al.
patent: 4274145 (1981-06-01), Hendricks et al.
patent: 4276925 (1981-07-01), Palmieri
patent: 4298946 (1981-11-01), Hartsell et al.
Black Thomas J.
Hines Randal C.
Davis Jr. Albert W.
Focarino Margaret A.
Nuclear Systems, Inc.
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