| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
|---|
| 03/21/1989 | US4813117 Method for making antivibration bar |
| 03/21/1989 | CA1251367A1 Steam separator superheater, and mode of assembly |
| 03/15/1989 | EP0204791B1 Hearth wall comprising supply nozzles cast as two complementary parts |
| 03/15/1989 | CN2034235U Full-automatic-controlling boiler |
| 03/14/1989 | US4811696 Bent tube waste heat steam generator and method |
| 03/14/1989 | US4811566 Method and apparatus for removing moisture from turbine exhaust lines |
| 03/14/1989 | CA1251270A1 Future behavior equipment predictive system |
| 03/14/1989 | CA1251105A1 Compact fluidised bed furnace |
| 03/09/1989 | DE3728834A1 System for condensate removal |
| 03/07/1989 | US4809645 Device for shielding boiler baffles, in particular for refuse incinerator furnaces, and a method for the constructon of said device |
| 03/07/1989 | US4809621 Refractory brick protection for membrane boiler walls |
| 02/28/1989 | CA1250500A1 Steam generator support system |
| 02/28/1989 | CA1250499A1 Steam boiler |
| 02/16/1989 | DE3726448A1 Heat exchanger |
| 02/15/1989 | EP0302899A1 A method for producing pressure pulses in a mass of gas and a device for performing the method. |
| 02/14/1989 | US4804291 Double gimbal camlock installation assembly |
| 02/14/1989 | US4804038 Remotely installed, operated and removed manipulator for steam generator |
| 02/14/1989 | US4803841 Moisture separator for steam turbine exhaust |
| 02/07/1989 | US4802901 Liquid separator |
| 02/07/1989 | CA1249729A1 Moisture pre-separator for a steam turbine exhaust |
| 01/31/1989 | CA1249527A1 Phase distribution tank |
| 01/25/1989 | EP0300845A1 Device for antivibrationally securing components of an installation, particularly anti-vibration bars for steam generator tubes |
| 01/24/1989 | US4799305 Tube protection device |
| 01/19/1989 | DE3822874A1 Metal powder and process therefor |
| 01/18/1989 | EP0299539A2 Apparatus for sleeving damaged tubes of a nuclear steam generator |
| 01/18/1989 | CN1030469A Water cleansing tank for steam generator |
| 01/17/1989 | USRE32832 Temporary obturation panel of a passage inside a vessel accessible only through an orifice of smaller size |
| 01/11/1989 | EP0298841A1 Device for welding inside a small-diameter tube |
| 01/11/1989 | EP0298689A2 Tile mounting system |
| 01/11/1989 | EP0298374A1 Flexible laser welding head for sleeve-to-tube welding |
| 01/11/1989 | CN1030286A Automatic tube circumference scanning apparatus |
| 01/10/1989 | US4796690 Support system for heat exchange tube |
| 01/10/1989 | CA1248422A1 Preseparator for a pipe carrying a two-phase mixture |
| 01/05/1989 | DE3720583A1 Steam generator with blow-down device |
| 01/04/1989 | EP0297968A1 Steam generator with a feedwater tube with a device for inhibiting thermal stratification |
| 01/04/1989 | EP0297541A1 Automatic tube circumference scanning apparatus |
| 01/03/1989 | US4795885 Flexible radiant tube heater |
| 01/03/1989 | CA1247950A1 Heat exchanger, more particularly a steam or vapour generator |
| 01/03/1989 | CA1247949A1 Vertical gas flue for a heat-exchanger |
| 12/28/1988 | CA1247481A Seal assembly for a vapor generator |
| 12/28/1988 | CA1247480A Heat exchanger, more particularly a vapour generator |
| 12/28/1988 | CA1247479A Heat exchanger having a gas flue |
| 12/28/1988 | CA1247360A Process and apparatus for the optical checking of the shape and dimensions of the ends of tubes in a steam generator |
| 12/27/1988 | US4793406 For guiding the pipes of a vapor generator |
| 12/27/1988 | US4793056 Plug removal apparatus |
| 12/27/1988 | US4793044 Process for remotely lining a steam generator tube of a pressurized water nuclear reactor |
| 12/21/1988 | EP0296064A1 Steam generator comprising a water purification tank |
| 12/21/1988 | CN88104070A Device for preventing thermal stratification in steam generator feed pipe |
| 12/20/1988 | US4792912 System for estimating thermal stress of pressure parts |
| 12/20/1988 | CA1246838A1 Tube expansion process |
| 12/13/1988 | US4791293 Apparatus for the remote examination of faults emerging on the inner surface of a deep cavity |
| 12/13/1988 | US4791217 Sulphur derivatives of para-methoxycinnamic acid, processes for their production, dermo-pharmaceutical and cosmetic compositions containing them and applications |
| 12/13/1988 | US4790542 Furnace front wall seals |
| 12/13/1988 | US4790065 Method for servicing a steam generator |
| 12/07/1988 | EP0293721A1 Pressure tank with a connecting branch piece with thermal protection |
| 12/06/1988 | US4789028 Anti-vibration bars for nuclear steam generators |
| 11/29/1988 | US4787420 Plugging apparatus and method using a hydraulically assisted plug expander |
| 11/23/1988 | EP0292375A1 Remote control installation for the translation of an element such as a peening tool within a tube, in particular of a steam generator |
| 11/22/1988 | CA1245170A1 Steam turbine exhaust pipe erosion prevention system |
| 11/22/1988 | CA1245120A1 Steam generator tube support |
| 11/22/1988 | CA1245118A1 Discharge tube for inhibiting stratification in feedwater headers of a steam generator |
| 11/22/1988 | CA1245115A1 Eddy current workpiece positioning apparatus |
| 11/22/1988 | CA1245114A1 Method and apparatus for providing oscillating contaminant-removal stream |
| 11/22/1988 | CA1245113A1 Method and apparatus for removal of residual sludge from a nuclear steam generator |
| 11/17/1988 | EP0291373A1 Tubular rod for the treatment of the inner surface of a tube |
| 11/16/1988 | CN88102481A System and method for detecting contaminanis in steam power generating system |
| 11/15/1988 | US4784561 Device for the remote feeding of cylindrical pieces to an automatic machine, such as a machine plugging the tubes of a steam generator of a pressurized-water nuclear reactor |
| 11/15/1988 | US4784220 Pipe spacing grate rod spacing holder for heat exchangers |
| 11/15/1988 | US4784219 Heat exchanger |
| 11/08/1988 | US4783204 Apparatus and method for drying steam |
| 11/08/1988 | US4782863 Removable shutter for an orifice accessible only through a narrow passage |
| 11/08/1988 | US4782793 Fossil-fuel fired vapor generator |
| 11/02/1988 | EP0289286A2 Method for detecting contaminants in a steam power generating system |
| 11/02/1988 | EP0288501A1 Intelligent chemistry management system |
| 11/02/1988 | CN88210338U Double-colour warning fluviograph |
| 11/01/1988 | CA1243919A1 Reducing valve equipped with a vapour-liquid separator |
| 10/26/1988 | EP0288361A1 Apparatus to set tight steam generator tubes and antivibration bars therefor |
| 10/25/1988 | US4780009 Steam generator tube sheet automatic stamping device |
| 10/18/1988 | US4777911 Stayrod configuration for facilitating steam generator sludge lancing |
| 10/12/1988 | CN86102022B Combined moisture separator and reheater |
| 10/11/1988 | US4777008 Plug disposed in nozzle section of coolant piping, secured to mount seat at manhole |
| 10/11/1988 | US4776790 Refractory shields for curved and straight superheater tubes |
| 10/11/1988 | US4776072 Process for extracting a section of a heat-exchanger tube |
| 10/06/1988 | WO1988007156A3 Flexible lance for steam generator secondary side sludge removal |
| 10/05/1988 | EP0285464A1 Heating device, in particular for heat-treating small diameter bent tubes, and the use of said device |
| 10/05/1988 | EP0285296A2 Flexible shafts |
| 10/05/1988 | EP0284675A1 Tandem steam-water separator |
| 10/05/1988 | CN87108129A Electro-impulse rapper system for boilers |
| 10/04/1988 | US4775005 Method and device for the protection of steam generators, especially nuclear reactor steam generators |
| 10/04/1988 | US4774975 Sludge lancing system |
| 09/28/1988 | CN87215064U Negative pressure membrane switch charge level incicator |
| 09/27/1988 | US4773449 Device for maintaining a liquid in a substantially horizontal duct having an open end, when the liquid flow drops below a given threshold |
| 09/27/1988 | US4773357 Water cannon apparatus and method for cleaning a tube bundle heat exchanger, boiler, condenser, or the like |
| 09/27/1988 | CA1242311A1 Method for replacing tubes in a header or drum |
| 09/22/1988 | WO1988007156A2 Flexible lance for steam generator secondary side sludge removal |
| 09/21/1988 | CN87216451U Water-level warner for boiler |
| 09/20/1988 | US4772849 Rotating probe head for tube inspection |
| 09/20/1988 | US4771810 Multi-seal mechanical tube plug |
| 09/20/1988 | US4771738 Dual sleeve boiler mounting apparatus |
| 09/20/1988 | US4771526 Sleeving of steam generators |