Class / Patent application number | Description | Number of patent applications / Date published |
122209100 | SECTIONAL | 7 |
20090056646 | Stationary, Solar-Powered Boiler for Generating Steam - A boiler for generating steam has a substantially enclosed housing configured to contain an amount of water to be boiled, the housing having one or more thermally conductive sidewalls which form a substantially enclosed water chamber and a reflection chamber, the reflection chamber including a closed top portion and a opening through which light rays may pass, the opening being vertically disposed below the top portion of the chamber so that the reflection chamber may trap heat, wherein at least one of the thermally conductive sidewalls is disposed so as to divide the water chamber from the reflection chamber. The boiler also include a support structure attached to or integral with the housing, which support structure supports the housing in a substantially fixed position during use of the boiler, and reflecting means for reflecting sunlight through the opening of the reflection chamber and onto a focal point on one or more inner surfaces of the top portion of the reflection chamber. Methods of generating steam and electricity are also described. | 03-05-2009 |
20110139093 | CAST IRON OR ALUMINUM SECTIONAL BOILER - A cast iron or aluminum sectional boiler, in particular a condensing boiler, having generally annular sections, one front section, one cover-like rear section and at least one center section being provided which form a furnace chamber having generally surrounding heating gas passages, and their annular water compartments are connected to one another via hubs. The sections have one lower return connection and one upper feed connection as well as at least two anchor rods for holding the section block together. The cast iron or aluminum sectional boiler is optimized with respect to compactness and robustness. Annular gaps are in each case provided as heating gas passages between two adjacent sections, each of which, starting from the furnace chamber, runs approximately radially outwards and leads into an exhaust gas collection chamber on the outside of the sections. | 06-16-2011 |
20110185987 | CAST IRON OR ALUMINUM SECTIONAL BOILER - A cast iron or aluminum sectional boiler has essentially annular sections, one front section, one rear section and at least one center section being provided which form a furnace chamber having essentially surrounding heating gas passages, and their annular water compartments are connected to one another via hubs. The sections have one return connection piece and one feed connection piece, one flue spigot as well as at least two anchor rods for holding the section block together. Annular gaps are provided as heating gas passages between each two adjacent sections, and that the heating gas passages are subdivided into a primary section and a secondary section. | 08-04-2011 |
20130125839 | U-TUBE VAPORIZER - A vaporizer includes a plurality of U-shaped tubes contained in a vessel and are arranged in at least one plane. The vessel is closed at one end by a plate having openings adapted to mate with the end of the U-shaped tubes, and there is a dome covering the plate on the opposite side of the tubes. The dome is bounded by a wall forming an inlet chamber and an outlet chamber, the inlet chamber being split into two parts by a partition perpendicular to the plane of the tubes and to the wall to form a chamber for admitting liquid between the plate and the partition and an auxiliary chamber on the other side of the partition. The auxiliary chamber is configured to receive liquid from the admission chamber such that liquid from the outside arriving in the admission chamber enters the tubes via the bottom openings only. | 05-23-2013 |
20150292733 | METHOD FOR ERECTING A BOILER, MODULE AND BOILER COMPRISING THE MODULE - The method for erecting a boiler includes erecting a main structure, providing preassembled modules defining a boiler section, installing the modules outside the main structure. | 10-15-2015 |
122213000 | Plural firebox | 1 |
20130125840 | FIRE TUBE BOILER - A fire tube boiler, comprising a jacket for containing water to be heated and a tube bundle designed to convey exhaust gases, which is accommodated within the jacket, the boiler comprising at least two furnaces with a corresponding burner connected to a single tube plate to which the tubes of the tube bundle are connected at one end, the tubes leading at their end into an exhaust gas collection chamber. | 05-23-2013 |
122231000 | Accessories | 1 |
20120055421 | Sectional Boiler - A sectional boiler is described as made of cast iron or aluminum, in particular a condensing boiler, having essential annular sections, a front section, at least one rear section and at least one center section being provided, which form a combustion chamber having an essentially surrounding heat exchanger made of a sectional block, whose annular water chambers are connected to one another and which has gap-like heating gas flues, which extend between two adjacent sections with a mutually adapted geometry approximately radially and empty into an exhaust gas collection chamber, and having a return port and a feed port. The present system is based on the objective of optimizing a sectional boiler made of cast iron or aluminum as a condensing boiler particularly with respect to compactness and robustness. The present system provides that the return port and the feed port are located on opposite sides of the sectional block, the flow passes through the water chambers of the sections in series starting from the return port, and the individual sections are respectively provided hydraulically with overflow openings in only one place on the periphery and are connected by these on at least one side with an adjacent section. | 03-08-2012 |