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Class Information
Number: 122/2
Name: Liquid heaters and vaporizers > Plants > Garbage
Description: Plants for the destruction of garbage relating either to the arrangement of the boiler or the boiler structure adapted for this special purpose.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6412446 |
Method of firing in a boiler and a boiler for using the method |
Jul. 2, 2002 |
| 6003475 |
Plant for the combustion of fossil fuel and biomaterial or waste |
Dec. 21, 1999 |
| 5810977 |
Purifying water by superheated steam |
Sep. 22, 1998 |
| 5658359 |
Method of operating a fluidized bed reactor system, and system for cleaning gas cooler |
Aug. 19, 1997 |
| 5590610 |
Waste burning boiler |
Jan. 7, 1997 |
| 5564348 |
Process and a device for regulating the combustion of solid fuels in a combustion plant |
Oct. 15, 1996 |
| 5485728 |
Efficient utilization of chlorine and moisture-containing fuels |
Jan. 23, 1996 |
| 5326544 |
Combination sterilized hot-water producer and incineration system |
Jul. 5, 1994 |
| 5289786 |
Tri-generation garbage incinerator |
Mar. 1, 1994 |
| 5230293 |
Method and apparatus for controlling a refuse incineration plant |
Jul. 27, 1993 |
| 5134944 |
Processes and means for waste resources utilization |
Aug. 4, 1992 |
| 5069145 |
Plastic refuse disposal system |
Dec. 3, 1991 |
| 5052310 |
Solid waste-to-steam incinerator capacity enhancement by combined oxygen enrichment and liquid quench |
Oct. 1, 1991 |
| 4976208 |
Water cooled incinerator |
Dec. 11, 1990 |
| 4976209 |
Furnaces for incinerating waste material |
Dec. 11, 1990 |
| 4957049 |
Organic waste fuel combustion system integrated with a gas turbine combined cycle |
Sep. 18, 1990 |
| 4932335 |
Coal combustion with a fluidized incineration bed |
Jun. 12, 1990 |
| 4848249 |
System and process for conversion of biomass into usable energy |
Jul. 18, 1989 |
| 4838183 |
Apparatus and method for incinerating heterogeneous materials |
Jun. 13, 1989 |
| 4665841 |
Process and apparatus for treating municipal trash |
May. 19, 1987 |
| 4656955 |
Refuse incineration system |
Apr. 14, 1987 |
| 4517925 |
High efficiency refuse-derived-fuel supplying system for industrial boilers |
May. 21, 1985 |
| 4516511 |
Refuse incineration system |
May. 14, 1985 |
| 4506631 |
Process to produce hydrogen and oxygen utilizing the energy content of waste materials |
Mar. 26, 1985 |
| 4502397 |
Pre-drying fuel in steam generator with integral down-draft dryer |
Mar. 5, 1985 |
| 4461243 |
Steam or hot water generator operating by solid fuels having high contents in volatile materials |
Jul. 24, 1984 |
| 4444153 |
Grateless furnace for solid fuel |
Apr. 24, 1984 |
| 4422410 |
Domestic combustion appliances |
Dec. 27, 1983 |
| 4419940 |
Boiler installation |
Dec. 13, 1983 |
| 4398998 |
Apparatus for recovering energy and useful products from plantain wastes |
Aug. 16, 1983 |
| 4393814 |
Multi-fueled boiler |
Jul. 19, 1983 |
| 4376373 |
Energy recovery system |
Mar. 15, 1983 |
| 4367697 |
Multi-zone boiler for firing with solid and liquid fuel |
Jan. 11, 1983 |
| 4351248 |
Heating boiler for the combustion of baled straw |
Sep. 28, 1982 |
| 4296711 |
Heating boiler |
Oct. 27, 1981 |
| 4296712 |
Two-chamber boiler for burner firing and solid fuel firing |
Oct. 27, 1981 |
| 4270470 |
Combustion system and method for burning fuel with a variable heating value |
Jun. 2, 1981 |
| 4213405 |
Water-cooled grate |
Jul. 22, 1980 |
| 4206723 |
Double-fired heating boiler |
Jun. 10, 1980 |
| 4125593 |
Combustion of halogenated hydrocarbons |
Nov. 14, 1978 |
| 4050387 |
Fluid industrial waste incinerator and its method of operation |
Sep. 27, 1977 |
| 4041906 |
Energy system producing electricity, hot water and steam from combustible refuse |
Aug. 16, 1977 |
| 4020797 |
Process and apparatus for using waste heat of refuse burning installations |
May. 3, 1977 |
| 4019465 |
Furnace design for pulverized coal and stoker firing |
Apr. 26, 1977 |
| 3976018 |
Dryer system |
Aug. 24, 1976 |
| 3972180 |
High pressure reactor with turbo expander |
Aug. 3, 1976 |
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