Per Bremberg, Sodertalje SE
Per Bremberg, Sodertalje SE
Patent application number | Description | Published |
---|---|---|
20130078156 | METHOD AND A DEVICE PERTAINING TO THE SERVICE NEED OF A FILTER IN A SCR-SYSTEM'S LIQUID SUPPLY DEVICE - Disclosed is a method pertaining to SCR systems for exhaust cleaning whereby liquid is supplied to a feed device via which it is supplied to a dosing unit at a consumption point of the SCR system. The method includes continuously determining cumulative amounts of liquid dosed via the dosing unit. Need for replacement or cleaning of a filter unit for said liquid is also determined on the basis of the cumulative amounts of liquid dosed. The method further includes dosing at least part of the liquid supplied via the feed device and feeding undosed liquid back in a return flow to enable it to be supplied again to the feed device. Also disclosed is a computer program product that includes code for a computer for implementing the disclosed method. | 03-28-2013 |
20130086889 | METHOD AND DEVICE PERTAINING TO LIMITING THE TEMPERATURE OF A HC DOSING UNIT IN AN EXHAUST SYSTEM - A method pertaining to an HC dosing system for cleaning of exhaust gases from an engine ( | 04-11-2013 |
20130091829 | METHOD AND DEVICE PERTAINING TO LIMITING THE TEMPERATURE OF A DOSING UNIT IN A SCR SYSTEM - A method pertaining to an SCR system for cleaning of exhaust gases from an engine ( | 04-18-2013 |
20130104527 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF SCR SYSTEMS | 05-02-2013 |
20130111880 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING - A method for cooling a dosing unit pertaining to an HC dosing system for exhaust cleaning. The unit includes a dosing unit ( | 05-09-2013 |
20130111881 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING - A method for cooling a dosing unit ( | 05-09-2013 |
20130111882 | METHOD PERTAINING TO AIR REMOVAL FROM A DOSING SYSTEM AT AN SCR SYSTEM AND A SCR SYSTEM - A method pertaining to an SCR system in which reducing agent in liquid form is supplied to a feed device ( | 05-09-2013 |
20130111883 | METHOD AND DEVICE PERTAINING TO DOSING UNIT OF SCR SYSTEM - A method pertaining to an SCR system for cleaning of exhaust gases from an engine including a dosing unit ( | 05-09-2013 |
20130111885 | METHOD PERTAINING TO HC DOSING SYSTEMS AND DEVICE OF HC DOSING SYSTEMS - A method pertaining to an HC dosing system for cleaning exhaust gases from an engine ( | 05-09-2013 |
20130118153 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF SCR SYSTEMS - A method for cooling a dosing unit ( | 05-16-2013 |
20130125532 | METHOD PERTAINING TO AIR REMOVAL FROM A HC DOSING SYSTEM AND A HC DOSING SYSTEM - A method pertaining to an HC dosing system in which fuel in liquid form is supplied to a feed device ( | 05-23-2013 |
20130133310 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF SCR SYSTEMS - A method pertaining to an SCR system which includes a dosing unit ( | 05-30-2013 |
20130186068 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING - A method pertaining to an HC dosing system for exhaust cleaning for an engine which comprise a dosing unit ( | 07-25-2013 |
20130186069 | METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF SCR SYSTEMS - A method pertaining to an SCR system for exhaust cleaning, includes deciding about a need, after cessation of an exhaust flow, to cool a reducing agent dosing unit ( | 07-25-2013 |
20140331647 | METHOD PERTAINING TO AN SCR SYSTEM AND AN SCR SYSTEM - For an SCR system for a motor vehicle ( | 11-13-2014 |