Abstract:
The invention relates to a method for cleaning a high-temperature part that has relatively large dimensions. According to the invention, a container (52) is provided to which citric acid (60) is fed, and a cleaning process is carried out in the closed container (52) by means of ultrasound. In said method, the high-temperature part is introduced into the container (52), citric acid (60) is fed to the container (52), the temperature of the citric acid is adjusted to at least 60°C, the cleaning process is carried out in the closed container (52) by means of ultrasound, and the progress of the cleaning process is visually monitored. The invention further relates to an apparatus for carrying out said method.
Abstract:
The invention relates to a burner cleaning device for cleaning burners (1), in particular gas turbine burners, comprising at least one fuel nozzle (13) and at least one fuel supply line (15). Said burner cleaning device comprises: at least one rinsing head (3), provided with an opening (33), that is configured such that the opening (33) can be placed on a fuel nozzle (13) of the burner (1) and that enables a rinsing fluid to be supplied to or evacuated from the nozzle (13); and/or at least one fluid line (5) that is configured such that it can be connected to the fuel supply line (15) of the burner (1) and that enables the rinsing fluid to be supplied to or evacuated from the fuel supply line (15); and a pump (37). The pump (37), the rinsing head (3) and/or the fluid line (5) are fluidically interconnected such that they form a flow path through which the rinsing fluid can sequentially flow.
Abstract:
The invention relates to a method for cleaning parts of a burner. In said method, the burner (10) is connected to a pressure vessel (32) at the nozzle end, liquid is introduced into the pressure vessel (32), the pressure vessel is pressurized by means of a pumping device, the pressure causes the liquid to flow through the part of the burner that is to be cleaned, and the flow causes depositions to detach such that the burner component is cleaned. The invention further relates to an apparatus for cleaning parts of a burner.
Abstract:
The invention relates to a method for detecting the charge status of an electrical accumulator. The invention further relates to a corresponding detection device.