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Bremser
Kathrin Bremser, Lamerdingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090217649 | EXHAUST SYSTEM FOR A MOTOR VEHICLE AND PROCESS FOR REGENERATING A PARTICULATE FILTER IN AN AUTOMOTIVE EXHAUST SYSTEM - An exhaust system for a motor vehicle comprises a particulate filter, upstream of which an oxidation catalyst is provided, and a regeneration device for the particulate filter. The regeneration device includes an evaporation unit for introducing a vapour generated from an oxidizable fluid into the exhaust gas stream before the oxidation catalyst. The evaporation unit includes a heating element arranged in a housing and a fluid supply with a controllable fluid pump. A control device controls the fluid pump. This invention furthermore relates to a process for regenerating a particulate filter. | 09-03-2009 |
Kathrin Bremser, Landsberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090140068 | Injection Nozzle Having Heating Element And Heat Accumulator And Method For Introducing An Oxidizable Fluid Into An Exhaust System Upstream Of A Catalytic Converter Or Filter - An injection nozzle is used in particular for introducing an oxidizable fluid into an exhaust system upstream of a catalyst or filter. The injection nozzle includes a heating element and a heat accumulator, which can be heated up by the heating element and can dissipate stored heat to the oxidizable fluid. A method for introducing an oxidizable fluid into an exhaust system upstream of a catalyst or filter utilizes the injection nozzle that includes the heating element and a heat accumulator. The heating element is switched on before an injection process, so that the heat accumulator is heated up, and the oxidizable fluid only is injected later, so that the heat accumulator can release energy to the oxidizable fluid and can evaporate the same. | 06-04-2009 |
Michael Bremser, Tustin, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100226139 | LED-BASED LIGHT ENGINE - An LED-based luminaire employs an LED module mounted to a housing. The LED module is advantageously configured to transmit heat generated by the LEDs across and/or through the module and to the housing for dispersal to the environment. LED modules can be configured with conductive or non-conductive cores, and may be configured to evacuate heat from one or both faces of the LED module. Further, multiple heat paths can be defined from components on an LED module to the housing and to the environment. | 09-09-2010 |