79033588
May 5, 2006
Nov 20, 2007
ELECTRONIC COMBUSTION CONTROL SYSTEMS FOR INDUSTRIAL BURNERS AND FLARES; BURNER MANAGEMENT SYSTEMS, NAMELY, ELECTRIC CONTROL DEVICES FOR HEATING AND ENERGY MANAGEMENT; BOILER AND BURNER SEQUENCING SYSTEMS, NAMELY, ELECTRONIC CONTROL SYSTEMS FOR BURNERS AND FLARES; AND APPARATUS FOR CONTROLLING INCINERATORS, FOR USE IN REGULATION OF FLUID FLOW WITHIN A BOILER, BURNER OR INCINERATOR, NAMELY, CONTROL VALVES REGULATING THE FLOW OF GASES AND LIQUIDS
Electrical and Scientific ApparatusOIL BURNERS FOR INDUSTRIAL USE; GAS BURNERS FOR INDUSTRIAL USE; LOW CALORIFIC VALUE GAS BURNERS FOR INDUSTRIAL USE; GAS DUCT BURNERS FOR INDUSTRIAL USE; GAS BURNERS FOR HYDROCARBON PROCESSING APPLICATIONS FOR INDUSTRIAL USE; BURNERS FOR INDUSTRIAL USE FUELED BY GASEOUS LIQUID OR SOLID FUEL OR BY ANY COMBINATION THEREOF; FLARES AND FLARE STACKS FOR USE IN THE OIL INDUSTRY; AIR VALVES FOR STEAM HEATING INSTALLATIONS, NAMELY STEAM VALVES; WATER HEATERS FOR INDUSTRIAL USE; DIRECT AND INDIRECT FIRED AIR-HEATERS, NAMELY, HOT-AIR SPACE HEATING APPARATUS; FUEL OIL HEATERS, NAMELY, HOT-AIR SPACE HEATING APPARATUS; GAS AND LIQUID INCINERATION SYSTEMS, NAMELY, INCINERATORS; GAS SCRUBBERS; ELECTRIC VAPORIZERS; PROCESS AIR HEATERS, NAMELY, HOT-AIR SPACE HEATING APPARATUS; GAS AND OIL PILOTS, NAMELY, SPARK IGNITERS FOR GAS APPLIANCES; APPARATUS FOR FIRING FURNACES, NAMELY, SPARK IGNITERS FOR GAS APPLIANCES; APPARATUS FOR REGULATING AND DELIVERING OIL OR GAS TO BOILERS, INCINERATORS, BURNERS AND FLARES, NAMELY, PIPES FOR HEATING BOILERS; FURNACES; INCINERATORS; APPARATUS FOR COOLING INCINERATORS, NAMELY, COOLING DOMES; FANS, PIPES AND VALVES FOR INCINERATORS, BURNERS AND FLARES, NAMELY, VENTILATING FANS FOR COMMERCIAL AND INDUSTRIAL USE; WASTE HEAT RECUPERATORS, NAMELY, HEAT EXCHANGERS NOT BEING PARTS OF MACHINES; COMBUSTION AIR HEATERS, NAMELY, COMBUSTION CHAMBERS; THERMAL OXIDIZING APPARATUS, NAMELY REGENERATIVE THERMAL OXIDIZER USED TO DESTROY AIRBORNE VOLATILE ORGANIC COMPOUNDS, AIRBORNE TOXINS, ODORS AND OTHER AIR POLLUTANTS FROM INDUSTRIAL OPERATIONS; APPARATUS FOR STEAM BOILERS, NAMELY, STEAM VALVES; APPARATUS FOR HOT WATER BOILERS, NAMELY, HOT WATER TANKS; APPARATUS FOR FIRING FURNACES, NAMELY FURNACE BOILERS
Environmental Control Apparatus