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STEGU SA
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STEGU SA
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Application filed by STEGU SAfiledCriticalSTEGU SA
Publication of ES251916A1publicationCriticalpatent/ES251916A1/en
Warning device for excess or lack of water that consists of a tank that communicates with the boiler, at the height of the water level, in which a float suspended from an articulated system, under the combined action of its weight, of the thrust of the water and that of an opposing spring, activates a steam exhaust valve towards the alarm element when the deformation of the articulated system reaches one or other of the limit positions corresponding to the lack or excess of water, characterized by the fact that a dosed quantity of distilled water or other suitable liquid is enclosed within the float, the partial evaporation of which during use, particularly at high running temperatures, produces a pressure in the float that partially balances the operating pressure prevailing around the float. Of the float and that tends to crush it. (Machine-translation by Google Translate, not legally binding)
ES0251916A1958-09-301959-09-05An excess or excessive water device in steam boilers (Machine-translation by Google Translate, not legally binding)
ExpiredES251916A1
(en)
Improvements and installations for the automatic regulation of the air volume in pressure deposits (Machine-translation by Google Translate, not legally binding)