155558 ⎘
Instantaneous or flash steam boilers involving spray nozzles for sprinkling or injecting water particles on to or into hot heat-exchange elements, e.g. into tubes with film flow of water on heated surfaces
Steam generation apparatus
#2Device and method for generating steam comprising a container for collecting scale flakes
#3Method and device for generating steam comprising a scale container and steamer appliance with such a device
#4Heat exchanger using non-pure water for steam generation
#5Device for evaporating calciferous water by means of electrical heating
#6Method and device for the production of purified steam