| 摘要 |
a) Automatic air ejector for fluid pipelines, provided with a pressure-compensating system. b) It is essentially characterised in that it is made up of a basic body 1, preferably formed by an axisymmetric surface, which constitutes a type of dish which is open at the upper part and which is extended in its lower zone by a neck 2, also open, provided with a flange 3 for fixing to the liquid pipeline 4 in question, whilst the mouth of the body 1 concerned is provided with another flange 6 for fixing a complementary cover 7, there being formed between the body 1 and the cover 7 a chamber 9 in which there acts a float 10, preferably a spherical one. c) The invention relates to an automatic air ejector for fluid pipelines, provided with a pressure-compensating system. <IMAGE>
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