ES348496A1 - Improvements introduced in the manufacture of aquotubular boilers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of aquotubular boilers. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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SUMINISTROS ING
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SUMINISTROS ING
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Priority to ES348496ApriorityCriticalpatent/ES348496A1/en
Publication of ES348496A1publicationCriticalpatent/ES348496A1/en
Improvements introduced in the manufacture of water tube boilers, characterized essentially by providing in the structure of the boiler the arrangement of two collectors, located respectively one in the upper part and another in the lower, between which and with birth and term in them are linked two bundles of steel tubes that constitute an envelope of the combustión chamber, this arrangement achieving a natural convection of the water and a maximum exposure of the heating surface. (Machine-translation by Google Translate, not legally binding)
ES348496A1967-12-211967-12-21Improvements introduced in the manufacture of aquotubular boilers. (Machine-translation by Google Translate, not legally binding)
ExpiredES348496A1
(en)
Improvements in the construction of devices for the additional warm up of a water heater with gases in smoke. (Machine-translation by Google Translate, not legally binding)