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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES19316ApriorityCriticalpatent/ES19316A1/en
Publication of ES19316A1publicationCriticalpatent/ES19316A1/en
An arrangement for producing a circulation of water in the internal hearth and heater tube steam boilers, in which steam boxes with exhaust pipes are arranged on these tubes, laid along the length of the boiler.