Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 5 - Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
Patents for F01N 5 - Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy (4,533)
10/1999
10/27/1999EP0854978B1 Stationary internal combustion engine and process for operating it
10/19/1999US5967127 Blow-by gas treatment for engine
09/1999
09/29/1999CN2340907Y Waste heat recovering device for IC engine
09/16/1999DE19809123A1 Wasserpumpe für den Kühlkreislauf einer Brennkraftmaschine Water pump for the cooling circuit of an internal combustion engine
09/15/1999EP0942156A1 Exhaust heat exchanger device
09/15/1999CN2338492Y Internal combustion engine using waste heat from exhaust as power-aid
09/14/1999US5950420 Method and arrangement for controlling exhaust emissions from an internal combustion engine
09/09/1999DE19809618A1 Two-stroke diesel engine with turbocharger e.g. for ship propulsion drive
09/08/1999EP0940565A2 Water pump for the cooling circuit of an internal combustion engine
08/1999
08/31/1999US5944483 Method and apparatus for the wet cleaning of the nozzle ring of an exhaust-gas turbocharger turbine
08/17/1999US5939028 Combination of internal combustion engine and exhaust system comprising two oxidation catalysts such that heat generated by oxidation of carbon monoxide raises temperature of hydrocarbon oxidation catalyst to light-off point
08/10/1999US5934073 Auxiliary heating for motor vehicles with internal combustion engines
08/10/1999US5934071 For an automotive vehicle
08/04/1999EP0933503A2 Silencer for a gas turbine exhaust channel
07/1999
07/07/1999CN1222218A Method for pollution abating engine and installation on city bus and other vehicles
07/01/1999DE19857509A1 Water-cooled, temperature-controlled exhaust catalyst system
06/1999
06/29/1999US5917144 Thermoelectric generator, thermoelectric generator for outdoor use
06/23/1999CN2325521Y Energy saving apparatus for warming motor cycle driver in winter
05/1999
05/26/1999CN1217420A Heat-conductive exhausting system
05/20/1999DE19750721A1 Engine coolant circuit for IC engine
05/19/1999EP0916836A2 Device for admitting vapour to the intake air of a combustion engine
05/19/1999CN2319580Y Environmental protection and energy saving accelerator
05/19/1999CN2319579Y Automotive heat collecting and silencing device
05/06/1999EP0913561A2 Exhaust and recirculation line of the exhaust gas of an internal combustion engine
04/1999
04/20/1999US5894834 Cooling system for water cooling type engine
04/15/1999WO1999018334A1 Waste gas heat exchanger
04/14/1999EP0908606A1 Exhaust system for the engine of an automotive vehicle
04/14/1999CN2314101Y Waste heat collector for exhaust gas of IC engine
04/08/1999DE19744178A1 Exhaust gas heat exchanger with integral silencers for thermal power stations
04/07/1999EP0906492A1 Method for pollution abating engine and installation on a city bus and other vehicles
03/1999
03/18/1999DE19740066A1 Absorption refrigeration machine for automobile, boat or caravan
03/17/1999EP0902168A2 Method and arrangement for a combi power plant
03/17/1999CN1042563C IC engine energy saving device with automatically adjustable heat-exchanging and pressure increasing
03/02/1999US5875633 Cooling system for internal combustion engines
02/1999
02/25/1999WO1999009308A1 Shielding element for motor vehicles and method for shielding heat radiators in motor vehicles
02/25/1999DE19728152A1 Procedure for increasing overall efficiency of hybrid drive with at least one IC engine and at least one electric motor
02/18/1999DE19735388A1 Protection element for motor vehicle
02/10/1999EP0895886A1 Method and system for heating of the interior and/or the motor of a vehicle
01/1999
01/14/1999WO1999001649A1 Method for improving the overall efficiency of a hybrid drive
01/14/1999DE19729725A1 Heat-exchanger between flowing media
01/06/1999CN2303087Y Device for recovering waste heat from exhaust of internal combustion engine and used as air heating therefrom
12/1998
12/16/1998EP0883738A1 Method and apparatus for injecting hydrogen into a catalytic converter
12/08/1998US5845485 In the exhaust line of an internal combustion engine
12/08/1998US5845481 Combustion turbine with fuel heating system
12/02/1998EP0881366A2 Additional heating for vehicles with internal combustion engines
11/1998
11/18/1998EP0878608A2 Process and device for reducing nitrogen oxides in the exhaust of a combustion plant
11/05/1998DE19817341A1 Exhaust gas heat exchanger
11/05/1998DE19817340A1 Coolant warming process for vehicle
11/03/1998CA2093096C Process and skid-mounted system for inert gas generation
10/1998
10/13/1998US5820833 Diesel engine exhaust gas purifier which collects particulates and reduces nitrogen oxide
09/1998
09/30/1998CN2292905Y Waste heat electric generating apparatus
09/29/1998US5813454 Variably insulating portable heater/cooler
09/08/1998US5803162 Heat exchanger for motor vehicle cooling exhaust gas heat exchanger with disk-shaped elements
09/02/1998CN2289881Y Vehicle tail gas compound chemical medium heat exchanger
09/02/1998CN1039662C Heat collecting unit with heat-pipe in turbine power plant tunnel
08/1998
08/27/1998DE19705914A1 Method for production of drive force and for optimisation of energy utilisation
08/20/1998DE19706090A1 Supplementary power system of automobile
08/19/1998CN2288274Y Fuel economizer heat supplying device for burning engine
08/18/1998US5794601 Fuel pretreater apparatus and method
08/06/1998WO1998027323A3 Exhaust gas recirculation in internal combustion engines
07/1998
07/30/1998WO1998032960A1 Combustion turbine with fuel heating system
07/30/1998CA2276696A1 Combustion turbine with fuel heating system
07/29/1998EP0854978A1 Stationary internal combustion engine and process for operating it
07/28/1998US5785030 Exhaust gas recirculation in internal combustion engines
07/02/1998WO1998028524A1 Thermionic energy conversion arrangement
06/1998
06/25/1998WO1998027323A2 Exhaust gas recirculation in internal combustion engines
06/11/1998WO1998025011A1 Engine exhaust system
06/03/1998CN1183510A Apparatus for heating fuel in engine using heavy oil as fuel
05/1998
05/28/1998DE19751996A1 Heating device for engine running on heavy fuel oil
05/20/1998EP0843082A1 Heat recovering apparatus for cogeneration system with an engine
05/06/1998EP0839995A1 Exhaust gas purification converter
04/1998
04/08/1998CN2278085Y Hot water and electricity generator
04/01/1998EP0832346A1 Thermal management of vehicle exhaust systems
03/1998
03/12/1998DE19736606A1 Coolant system for automobile IC engine
03/04/1998EP0826868A1 Method to purify the exhaust gas of an internal combustion engine
02/1998
02/11/1998EP0823016A1 A combined heat exchanger and silencer apparatus
02/03/1998US5713200 Exhaust system for a turbocharged internal combustion engine
01/1998
01/22/1998WO1998002648A1 Method and apparatus for injecting hydrogen into a catalytic converter
01/14/1998CN2272400Y Motorcycle cooling, silencing and rider warming device
01/13/1998US5708306 Supplementary power system of an automobile
01/08/1998WO1998000301A1 Heat energy extracting device
01/07/1998EP0814895A1 Method and apparatus for treatment of exhaust streams
12/1997
12/31/1997CN2271613Y Producer of refrigerating device of using I.C engine exhaust waste heat for refrigeration
12/24/1997WO1997048884A1 Method for pollution abating engine and installation on a city bus and other vehicles
12/24/1997CA2258112A1 Method for pollution abating engine and installation on a city bus and other vehicles
12/17/1997EP0813253A2 Thermoelectric generator
12/16/1997US5697211 Exhaust gas purification device
11/1997
11/20/1997DE19623107C1 Connection between engine and exhaust heat-exchanger
11/19/1997CN1165098A Refrigeration air conditioner without compressor for can (ship) use and allocation method
10/1997
10/15/1997CN2264807Y High-efficiency hot-pipe warming machine for automotive vehicle
10/09/1997WO1997037112A1 Negative pressure turbine power generating device by an internal combustion engine
10/09/1997WO1997037111A1 Auxiliary power device for an internal combustion engine using negative pressure turbine power generation
10/09/1997WO1997037109A1 Device for muffling noise from a gas stream primarily in an internal combustion engine
10/07/1997US5673556 Disproportionation resistant metal hydride alloys for use at high temperatures in catalytic converters
09/1997
09/25/1997DE19610915A1 District heating power station for operating in existing electric power network
09/04/1997DE19706626A1 Exhaust fume system for internal combustion engine of motor vehicle
08/1997
08/26/1997US5659977 Integrated microalgae production and electricity cogeneration
08/21/1997DE19617361C1 Flow machine for production of mechanical work from heat energy
08/20/1997CN1157370A Wet purification method and device of spray nozzle ring of exhaust steam turbocharger-pulley machine
08/13/1997EP0789135A1 Exhaust gas purifier
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