| 摘要 |
The invention relates to a fire-extinguishing mist projector ( 1 ) for producing a jet of mist oriented along an injection jet axis ( 7 ). Said mist projector comprises an ejector ( 8 ) which is supplied with high-pressure water, generates a jet of water ( 10 ) parallel to the injection jet axis ( 7 ), and is arranged in such a way that it can rotate about the injection jet axis ( 7 ). The inventive mist projector is characterized in that the projector is surrounded by a open-ended jacket tube ( 11 ) that is concentric to the injection jet axis ( 7 ).
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