| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 122000000 | SEPARATORS | 7 |
| 122489000 | Boiler return | 2 |
| 20140202399 | DUAL END PLATE SUBCOOLING ZONE FOR A FEEDWATER HEATER - Steam power plants utilize high pressure and low pressure feedwater heaters to increase overall system efficiency. Both types of feedwater heaters generally include a subcooling zone that is separate from a condensing zone. The viability of the separation of the zones is critical to the efficiency of the overall system, specifically with regard to the inefficiencies inherent in the leakage of steam from the condensing zone into the subcooling zone. An improvement in the viability of that zone separation for such feedwater heaters is taught by the use of dual end plates for the subcooling zone to create a triple layer of separation between the condensing and subcooling zones to prevent unwanted and inefficient steam leakage. | 07-24-2014 |
| 20150027384 | Closed Drain Recovery System - To achieve a downsized drain tank without reducing an effective drain recovery rate. A closed drain recovery system includes: a steam boiler ( | 01-29-2015 |
| 122491000 | Interior of boilers | 4 |
| 20120031351 | STEAM WATER SEPARATOR, USE OF SUCH WATER STEAM SEPARATOR, AND METHOD FOR SEPARATING STEAM AND WATER - A steam water separator includes:—a vessel having a vessel wall delimiting an interior of the vessel, where the vessel is configured to contain steam in a steam zone and water in a water zone in the interior of the vessel,—at least one inlet for introducing steam and/or water in the vessel,—at least one steam outlet for taking steam out of the vessel,—at least one water outlet for taking water out of the vessel, and a wetting device configured to wet in the steam zone an inner surface of the vessel wall. | 02-09-2012 |
| 20130087107 | Steam Generation Device and Household Electric Steam Box - A steam generation device includes a water tank, a steam-water separating device including a sealing cover and a base assembly, a guiding valve, at least one heat generating tube, wherein said water tank has a water returning inlet while said base assembly has a water returning tube connected to said water returning inlet, wherein said base assembly has a flat bottom wall and an inclined bottom wall formed at a bottom side of said base assembly at a position near said water returning tube, wherein said steam-water separating device has an air outlet, wherein said water tank further has a water outlet connected to said guiding valve through passage IV, wherein said steam-water separating device and said passage IV are connected with each other. The present invention also provides a household steaming device which is safe, energy efficient and water efficient. | 04-11-2013 |
| 20130152878 | Regenerative Vapor/Particle Generator - The present invention discloses a regenerative particle/vapor separator to thermally convert various liquids used to treat stored agricultural products into vapor by: 1) Entraining the liquid in a turbulent mist and then effectuating a change of the liquid into a vapor intermixed with the mist; and, 2) Separating the vapor out of the mist while retaining the remaining mist for subsequent conversion to vapor. Some liquids used to treat stored agricultural products undergo the further step of thermally decomposing into beneficial gaseous byproducts which are also separated out of the mist. The vapor and/or gaseous byproducts are then applied to a stored mass of agricultural products to variously sanitize, clean, and chemically and biologically alter them. | 06-20-2013 |
| 20130220238 | Dual Chemistry Steam Drum - A partitioned drum for a heat recovery steam generator comprising a first chamber and a second chamber. The first chamber has a chemical inlet for chemically treating a flow medium, at least one inlet for the flow medium and at least one outlet for the flow medium. The second chamber has one inlet for the flow medium and at least one outlet for the flow medium. The flow medium present in the first chamber is treated with a chemical to prevent flow assisted corrosion, while the flow medium present in the second chamber is available as a source of fluid for the boiler feed pump. | 08-29-2013 |
| 122492000 | Steam dome | 1 |
| 20160016110 | STEAM CONDITIONER-SEPARATOR APPARATUS - The present invention relates to a device for treating-separating water vapour aimed at eliminating the condensed particles that may be carried over therewith as it flows through the ducts, as well as the droplets suspended therein, thereby obtaining practically dry vapour, improving its quality, without additional energy input. | 01-21-2016 |
