Abstract: The disclosure relates to backlit wall covering for a sauna with wood lamellae arranged spaced from one another and fastened to slats spaced from one another. A diffuser is adhesively bonded onto the rear sides of the wood lamellae.

Abstract: The device includes a vessel to be filled with a mixture of water and a component producing foam, where the vessel comprises a device for blowing air into the mixture to produce foam. It is provided according to the disclosure that the device comprises at least two vessels to be filled with the mixture arranged one above the other in a vertical direction in tiers, where the vessels comprise the device for blowing air into the mixture to produce foam, where the vessels are open towards an outlet region such that the foam produced in the vessels is merged in the outlet region.

Abstract: The method includes the introduction of foam into a shower cubicle, a vapor bath, or another sanitary facility. The foam is introduced at a temperature of ?15° C. to 20° C., preferably of 0° C. to 18° C., particularly preferred of 5° C. to 15° C., from a foam generator into the shower cubicle, the vapor bath, or the other sanitary facility. The foam preferably has the temperature at an outlet of the foam generator. Apart from that, the disclosure also relates to a device for such a method according to the disclosure and a shower cubicle or a vapor bath having such a device.

Abstract: Apparatus for micronizing an inorganic salt, having a receiving vessel for receiving the salt to be micronized in an interior of the receiving vessel; a grinding unit for comminuting the salt located in the receiving vessel and for forming micronized salt particles; an ascending pipe, which is connected fluidically to the receiving vessel and transports the micronized salt particles, wherein one end of the ascending pipe has an outlet orifice through which the micronized salt particles can flow out of the apparatus; a fan; and a housing with an air outlet and an air duct connecting the fan to the air outlet, wherein the air duct is separated by at least one wall from the interior of the receiving vessel, such that the air stream generated by the fan does not flow through the interior of the receiving vessel.

Abstract: The heating system for a sauna comprises an oven and an accumulator. The heating system is electrically connectable to a mains which provides a first electrical power. The accumulator is provided to provide a second electrical power. The oven is operable with the first and second electrical powers to increase the thermal power.

Abstract: An apparatus (10) for micronizing an inorganic salt, having a receiving vessel (14) for receiving the salt (46) to be micronized in an interior of the receiving vessel (14); a grinding unit (22) for comminuting the salt (46) to be micronized located in the receiving vessel (14) and for forming micronized salt particles (54); an ascending pipe (24), which is connected fluidically to the receiving vessel (14) and serves to transport the micronized salt particles (54), wherein one end of the ascending pipe (24) has an outlet orifice (38) through which the micronized salt particles (54) can flow out of the apparatus (10); a fan (26) for generating an air stream (40); and a housing (12) with an air outlet (44) and an air duct (42) connecting the fan (26) to the air outlet (44), wherein the air duct (42) is separated by at least one wall from the interior of the receiving vessel (14), such that the air stream (40) generated by the fan (26) does not flow through the interior of the receiving vessel (14), and wherein