Patents
Patents for F01K 5 - Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of honigmann or koenemann type (23)
10/2014
10/07/2014US8850809 Pulsed plasma engine and method
07/2014
07/31/2014US20140208753 Method for energy storage to utilize intermittent renewable energy and low-value electricity for co2 capture and utilization
06/2014
06/26/2014WO2014096895A1 Engine arrangement comprising a waste heat recovery system with a downstream heat storage device
02/2012
02/07/2012US8109096 Method for production of mixed vapour
01/2012
01/19/2012WO2010116230A3 Deep ocean energy system with full or partial sea water air conditioning and utility waste heat utilization
09/2011
09/27/2011US8025121 Tube structure for exhaust component
07/2009
07/23/2009DE102008007633A1 Motor vehicle i.e. car, has control devices integrated and combined with photovoltaics and solar and wind energy from surrounding, where fluorescent fluids on vehicle surfaces are charged with light and used as light source
11/1999
11/30/1999US5992151 Hydro-air renewable power system
07/1998
07/28/1998US5784886 Hydro-air renewable power system
09/1996
09/03/1996US5551238 Hydro-air renewable power system
11/1989
11/28/1989US4882907 Solar power generation
09/1987
09/08/1987US4691522 Solar power generation
08/1986
08/19/1986US4606192 Absorption power generating process
10/1985
10/29/1985US4549604 Steam absorber
02/1982
02/09/1982US4314448 Thermodynamic process for exploiting high-temperature thermal energy
09/1981
09/08/1981CA1108496A1 Method and system for storing and extracting low- temperature heat energy
02/1981
02/03/1981CA1094825A1 Thermodynamic process for exploiting high-temperature thermal energy especially for augmenting for efficiency of a thermal power plant, and thermal power plant for implementing said process
04/1980
04/01/1980US4195485 Distillation/absorption engine
02/1980
02/05/1980US4186794 Method and system for storing and extracting low-temperature heat energy
10/1978
10/31/1978US4122680 Concentration difference energy operated power plants and media used in conjunction therewith
07/1978
07/25/1978US4102388 Heat recovery process
06/1978
06/13/1978US4094355 Heat recovery process
03/1977
03/01/1977US4009575 Regeneration power cycleexothermic and endothermic reactions