Inventor
NELSON LORNE W
22 patents
Patents
22 patentsUS5318104AJun 7, 1994
Error based zone controller
HONEYWELL INC116 citations96
US4878355ANov 7, 1989
Method and apparatus for improving cooling of a compressor element in an air conditioning system
HONEYWELL INC94 citations96
US4848099AJul 18, 1989
Adaptive refrigerant control algorithm
HONEYWELL INC90 citations96
US4750672AJun 14, 1988
Minimizing off cycle losses of a refrigeration system in a heating mode
HONEYWELL INC64 citations96
US4538420ASep 3, 1985
Defrost control system for a refrigeration heat pump apparatus
HONEYWELL INC76 citations96
US4533315AAug 6, 1985
Integrated control system for induced draft combustion
HONEYWELL INC64 citations96
US4406138ASep 27, 1983
Load management control air conditioning system
HONEYWELL INC98 citations96
US4334855AJun 15, 1982
Furnace control using induced draft blower and exhaust gas differential pressure sensing
HONEYWELL INC102 citations96
US4251025AFeb 17, 1981
Furnace control using induced draft blower and exhaust stack flow rate sensing
HONEYWELL INC93 citations96
US4084388AApr 18, 1978
Refrigeration control system for optimum demand operation
HONEYWELL INC79 citations96
US4046532ASep 6, 1977
Refrigeration load shedding control device
HONEYWELL INC66 citations96
US5351855AOct 4, 1994
Humidistat reset control
HONEYWELL INC97 citations95
US4340355AJul 20, 1982
Furnace control using induced draft blower, exhaust gas flow rate sensing and density compensation
HONEYWELL INC87 citations95
US5024265AJun 18, 1991
Zone control system providing synchronization of system operation with the zone of greatest demand
HONEYWELL INC85 citations94
US5002226AMar 26, 1991
Thermostat with mechanical heat anticipation and droop control
HONEYWELL INC36 citations92
US4439139AMar 27, 1984
Furnace stack damper control apparatus
HONEYWELL INC46 citations92
US4050291ASep 27, 1977
Filter condition responsive device compensated for changes in medium flow
HONEYWELL INC35 citations92
US4298056ANov 3, 1981
Heat pump setback temperature control with cold weather override
HONEYWELL INC20 citations82
US4582249AApr 15, 1986
Zone control system for energy conservation
HONEYWELL INC10 citations74
US4445567AMay 1, 1984
Thermostat for control of an add-on heat pump system
HONEYWELL INC19 citations74
US4277018AJul 7, 1981
Clock thermostat apparatus for resetting the temperature of a space during selected time periods with means for varying the pickup time as a function of the drop in space temperature during the setback period
HONEYWELL INC5 citations63
US4046531ASep 6, 1977
Refrigeration load shedding control device
HONEYWELL INC2 citations53