Abstract: A method for burning liquid fuels, wherein an amount of total combustion air required for burning is introduced into the liquid fuel in the form of small air bubbles to provide a highly variable overall heat output, particularly at least within a range of one to fifty times the amount of heat output in a similar system, where the liquid fuel/air mixture produced is at least 10 bar. The combustion air is intermittently fed to an injection nozzle protruding into a combustion chamber and is atomized there to produce an explosion at a constant injection pressure. The duration of each of the liquid fuel/air mixtures introduced with each fuel injection pulse is kept constant at a desired value and the total amount of the liquid fuel/air mixture injected per time unit is adjusted between constant fuel injection pulses by varying the duration. The remaining amount of the combustion air is introduced in the combustion chamber through an air nozzle annularly surrounding the port of the injection nozzle.

Abstract: A method for burning liquid fuels, wherein an amount of total combustion air required for burning is introduced into the liquid fuel in the form of small air bubbles to provide a highly variable overall heat output, particularly at least within a range of one to fifty times the amount of heat output in a similar system, where the liquid fuel/air mixture produced is at least 10 bar. The combustion air is intermittently fed to an injection nozzle protruding into a combustion chamber and is atomized there to produce an explosion at a constant injection pressure. The duration of each of the liquid fuel/air mixtures introduced with each fuel injection pulse is kept constant at a desired value and the total amount of the liquid fuel/air mixture injected per time unit is adjusted between constant fuel injection pulses by varying the duration. The remaining amount of the combustion air is introduced in the combustion chamber through an air nozzle annularly surrounding the port of the injection nozzle.

Abstract: The invention concerns a new control unit for pumps (3) for heat- and chill-transferring media, which records all parameters for the regulation of the pump in or close to the pump independently from the distance to the heat source (2) or cooling source. Thus the often complex wiring between heat source (2) and heat sink (1) and/or cooling source and cooling sink is omitted. The control unit may be installed directly on the pump (3) or integrated in the pump consequently. The controller recognizes self learning due to the evaluation of the operating conditions typical system parameters, so that the positioning of the system-dependent temperature differences for control processes is not necessary and can be omitted. The construction of the pump (3), integrated controller (4) and sensors (7, 8, 9, 10) close-up range enables a manufacturing of completely pumps prepared for the operation including a controller in extremely compact construction.

Abstract: The invention concerns a new control unit for pumps (3) for heat- and chill-transferring media, which records all parameters for the regulation of the pump in or close to the pump independently from the distance to the heat source (2) or cooling source. Thus the often complex wiring between heat source (2) and heat sink (1) and/or cooling source and cooling sink is omitted. The control unit may be installed directly on the pump (3) or integrated in the pump consequently. The controller recognizes self learning due to the evaluation of the operating conditions typical system parameters, so that the positioning of the system-dependent temperature differences for control processes is not necessary and can be omitted.