| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
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| 04/09/1995 | CA2133884A1 Apparatus and method for sequentially registering tool modules for a welding operation of a tube |
| 04/06/1995 | WO1995009325A1 Process for operating a continuous steam generator and continuous steam generator thus operated |
| 04/06/1995 | WO1995009324A1 Internally ribbed tube for a steam generator, and a steam generator using such tubes |
| 04/06/1995 | WO1995009323A1 Multi-tube high speed rotating probe |
| 04/05/1995 | CN1101112A Air-pump stove and air-pump machine and vehicle by use of air-pump stove |
| 03/23/1995 | WO1995008173A1 Method of dismantling a worn steam generator in a pressurized water nuclear reactor |
| 03/23/1995 | WO1995007751A1 Exhaust gas boiler |
| 03/21/1995 | US5398644 Temperature measurement at evaporator outlet |
| 03/16/1995 | WO1995007437A1 Steam boiler |
| 03/14/1995 | US5396948 Heat exchanger, in which the supply of secondary fluid takes place in the upper part by means of an overflow |
| 03/08/1995 | CA2105602A1 Steam boiler |
| 03/01/1995 | EP0640747A1 Boiler system pH/phosphate program control method |
| 03/01/1995 | CN1099473A Heat exchanger including a bundle of tubes which are bent into A U and anti-vibration bars between the bent parts of the tubes |
| 02/22/1995 | EP0639741A1 Heat exchanger with holding means of anti-vibration bars inserted between the bundle tubes |
| 02/21/1995 | US5390631 Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers |
| 02/21/1995 | CA2130491A1 Heat exchanger incorporating holding means for antivibration bars inserted between the tubes of the bundle |
| 02/15/1995 | CN2189697Y Recovering tank of waste water discharged from boiler |
| 02/08/1995 | EP0533856B1 Water tube boiler |
| 02/07/1995 | US5386676 Adjustable packed panel joint end cover |
| 02/01/1995 | EP0636834A1 System and process for cleaning of a steam generator with a waterlance |
| 02/01/1995 | EP0636833A1 Gas-liquid separating apparatus |
| 01/31/1995 | US5385122 Device for adjusting a supply water flowrate in a steam generator tube |
| 01/25/1995 | EP0635847A1 Shielding device for a vessel in a nuclear installation |
| 01/25/1995 | EP0635694A2 System for cooling a gas which forms deposits |
| 01/25/1995 | EP0635678A1 Refractory lining for walls and shaped brick therefor |
| 01/25/1995 | EP0635158A1 Support plate inspection device |
| 01/19/1995 | DE4424555A1 Detection of corrosion fatigue cracks in diaphragm boiler tubes |
| 01/18/1995 | EP0634607A1 Steam generator with removable cyclone separators |
| 01/18/1995 | EP0581760B1 Continuous flow steam generator with a vertical gas flue of substantially vertically fitted pipes |
| 01/17/1995 | US5381741 For suspending fuel in a furnace |
| 01/17/1995 | CA2052230C Device for cooling a fluidized bed boiler furnace wall in centreline area |
| 01/11/1995 | EP0633427A1 Heat exchanger with U-tubes bundle and antivibration bars between the curved part of the tubes |
| 01/10/1995 | US5379727 Low profile sootblower nozzle |
| 01/03/1995 | US5379331 Transverse holding device for a steam generator of a pressurized water nuclear reactor, and for its adjustment |
| 12/28/1994 | EP0631089A1 Apparatus for removing deposits from the tubesheet of a steam generator |
| 12/28/1994 | CN1096863A Combination chamber of a steam generator and method of its manufacture |
| 12/22/1994 | WO1994029662A1 Method and apparatus for removing deposits from the walls of process equipment |
| 12/21/1994 | EP0629273A1 Flame tube boiler. |
| 12/14/1994 | EP0628969A1 Process for restoring the heat exchanger of a nuclear power station |
| 12/14/1994 | CN2185375Y Large-flow water treater with feature of preventing and removing scale |
| 12/14/1994 | CN2185374Y Heat-pipe type oil return cooler |
| 12/08/1994 | CA2125209A1 Apparatus for removing sludge deposits |
| 12/07/1994 | CN1096091A Furnace buckstay stirrup |
| 12/07/1994 | CN1096090A Vertical buckstay/leveler attachment to a horizontal buckstay |
| 12/07/1994 | CN1096089A Spiral tube wall furnace seismic/wind tube stop |
| 12/06/1994 | US5370239 Integral shipping truss assembly for heat recovery steam generator modules |
| 12/06/1994 | US5370085 Steam generator with porous partitions |
| 11/30/1994 | CN2184142Y Water scale cleaner |
| 11/23/1994 | EP0470087B1 Steam generator |
| 11/23/1994 | CN2183500Y Flange with radiating fin |
| 11/22/1994 | US5366255 For joining two conduits |
| 11/17/1994 | DE4324586C1 Device for cooling a film-forming gas |
| 11/15/1994 | US5363693 Recovery boiler leak detection system and method |
| 11/10/1994 | DE4334155C1 Arrangement for protection of tubes of a tube bundle in a dust-laden gas flow |
| 11/03/1994 | DE4314140A1 Horizontal band for absorbing the furnace pressure for the outer walls of a steam generator |
| 11/02/1994 | EP0511214B1 Fixing device |
| 11/02/1994 | EP0470207B1 Method and apparatus for organizing the flow of fluid in a vertical steam generator |
| 11/01/1994 | US5359967 Combined thermal and fuel NOx control utilizing furnace cleanliness and stoichiometric burner combustion |
| 11/01/1994 | US5359965 Furnace windbox/water wall seal |
| 10/27/1994 | WO1994024675A1 Visual inspection tool |
| 10/26/1994 | EP0621472A2 Detection of leakage in a boiler system |
| 10/26/1994 | EP0621447A1 Steam generator combustion chamber and method of manufacturing the same |
| 10/18/1994 | US5356248 Boiler tube bank repair |
| 10/18/1994 | US5355840 Steam generator controlled by pressure switch |
| 10/18/1994 | CA2077357C Tool positioning assembly |
| 10/13/1994 | WO1994023260A1 Flue-gas ducts and recuperative heat-exchangers for flue gases |
| 10/12/1994 | CN1093459A Heat exchanger, in which the supply of secondary fluid takes place in the upper part by means of an overflow |
| 10/11/1994 | US5355063 For maintaining a tool in a desired orientation |
| 10/11/1994 | US5353653 Heat exchanger abnormality monitoring system |
| 10/11/1994 | US5353650 Method and apparatus for corrosion monitoring during steam generator cleaning |
| 10/05/1994 | EP0618404A1 Method and installation for generating steam in a heat power plant |
| 10/05/1994 | EP0618311A1 Method of inhibiting corrosion of metal surfaces |
| 10/05/1994 | CN2178838Y No-pressure boiler |
| 10/04/1994 | US5351655 Acoustic emission signal collector manifold |
| 09/28/1994 | EP0434826B1 Method and apparatus for introducing a liquid feed into a vapor/liquid separation tower |
| 09/27/1994 | US5350011 Device and method for thermally insulating a structure to prevent thermal shock therein |
| 09/22/1994 | DE4308628A1 Vane-type heating surface |
| 09/21/1994 | CN2177879Y Automatic controller for dry degree of boiler |
| 09/20/1994 | US5347959 Steam generator supplied with secondary water from the bottom part |
| 09/20/1994 | US5347955 Steam generator |
| 09/15/1994 | DE4308007A1 Baffle wall |
| 09/14/1994 | CN2177011Y Liquid magnetizer |
| 09/13/1994 | CA2017095C Boiler tube cutting apparatus |
| 09/06/1994 | US5343978 Telescoping scaffolding for maintenance and repair of multi-story, power-generating boiler systems |
| 09/01/1994 | WO1994019141A1 Method and apparatus for repairing damaged tubes |
| 08/31/1994 | CN1091507A Automatic forecast method and system of boiler scaling |
| 08/30/1994 | US5342016 Device for supporting, on a fixed framework, a mass which is cantilevered out from a moving element |
| 08/30/1994 | US5341869 Top supported high temperature heating surface module with permanent structural frame |
| 08/24/1994 | CN2175354Y Device for measuring collected dust |
| 08/24/1994 | CN1091188A A length of pipe which undergoes differential expansions |
| 08/23/1994 | US5341406 Sliding lance guide flexible lance system |
| 08/23/1994 | US5339891 Modular arrangement for heat exchanger units |
| 08/18/1994 | WO1994018502A1 Stacked cooling grate and system for providing thermal power for a power plant |
| 08/16/1994 | US5337703 Steam generator |
| 08/16/1994 | US5337438 Method and apparatus for constant progression of a cleaning jet across heated surfaces |
| 08/09/1994 | US5335631 Steam generator equipped with an improved deflection and purging device |
| 08/09/1994 | US5335629 Preheating steam generator |
| 07/27/1994 | EP0607190A1 Temperature measurement at evaporator outlet. |
| 07/27/1994 | CN2172834Y Discharging device for salt-removing system of boiler |
| 07/21/1994 | WO1994016268A1 Method and apparatus for corrosion monitoring during steam generator cleaning |