04829447 is referenced by 67 patents and cites 13 patents.

A microcomputer-controlled bypass controller for use in maintaining a minimum airflow through a heating/cooling unit and limit the static pressure in the supply air truck duct. The bypass controller functions to control the operation of a bypass damper which regulates the airflow through a duct that bypasses air from the supply truck duct to the return. The bypass controller also measures the air flow via an air flow sensor and communicates with a microcomputer-controlled thermostat to coordinate transitions between heating and cooling cycles in association with a second sensor which monitors the duct temperature.

Title
Bypass controller and bypass system
Application Number
7/64540
Publication Number
4829447
Application Date
June 22, 1987
Publication Date
May 9, 1989
Inventor
Edward Parker
Jacksonville
FL, US
Jeffrey L Parker
Jacksonville
FL, US
Assignee
Parker Electronics
FL, US
IPC
F25B 29/00
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