Diesel engine dual path exhaust cleaner and burner system
Patent
·
OSTI ID:6307731
A dual filter element exhaust cleaner and burner system for diesel engines provides for the trapping of particulates in the engine exhaust gases by their passage through filter elements, as selectively controlled by means of a four-way valve. Collected particulates in a non-active particulate filter element are incinerated by means of a heater, with this filter element, during incineration, being supplied with exhaust gases through a constant flow exhaust gas regulator whereby incineration of the particulates will occur at a controlled rate independent of engine speed.
- Assignee:
- General Motors Corp
- Patent Number(s):
- US 4373330
- OSTI ID:
- 6307731
- Resource Relation:
- Patent File Date: Filed date 29 Jun 1981; Other Information: PAT-APPL-278088
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
DIESEL ENGINES
EXHAUST GASES
FILTERS
DESIGN
PARTICULATES
COMBUSTION
AIR POLLUTION CONTROL
FLOW REGULATORS
FUEL SYSTEMS
CHEMICAL REACTIONS
CONTROL
CONTROL EQUIPMENT
ENGINES
EQUIPMENT
FLUIDS
GASEOUS WASTES
GASES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
OXIDATION
PARTICLES
POLLUTION CONTROL
THERMOCHEMICAL PROCESSES
WASTES
330705* - Emission Control- Particulates
DIESEL ENGINES
EXHAUST GASES
FILTERS
DESIGN
PARTICULATES
COMBUSTION
AIR POLLUTION CONTROL
FLOW REGULATORS
FUEL SYSTEMS
CHEMICAL REACTIONS
CONTROL
CONTROL EQUIPMENT
ENGINES
EQUIPMENT
FLUIDS
GASEOUS WASTES
GASES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
OXIDATION
PARTICLES
POLLUTION CONTROL
THERMOCHEMICAL PROCESSES
WASTES
330705* - Emission Control- Particulates