Patents
Sitemap › F22 - Steam generation › F22B - Methods of steam generation; Steam boilers › F22B 37 - Component parts or details of steam boilers
Patents for F22B 37 - Component parts or details of steam boilers (8,353)
10/1990
10/17/1990CN1046215A Preheating steam generator
10/17/1990CN1046111A Method and devices for extraction of closure plug from steam generator tube
10/17/1990CN1009991B Finned liquid particles separator
10/11/1990CA2014322A1 Apparatus and method for improving film entrapment of a moisture pre-separator for a steam turbine
10/10/1990EP0391778A1 Apparatus to centre an intervention tool in a steam generator tube
10/10/1990EP0391777A1 Method and device for removing a plug from a steam generator tube
10/10/1990EP0391060A1 Steam generator upper support having thermal displacement compensation
10/10/1990CN2063608U Energy-saving magnetizing device
10/09/1990US4961402 Device for suspending a horizontal heat exchange tube on a vertical support tube
10/09/1990US4961311 Deaerator heat exchanger for combined cycle power plant
10/04/1990CA2013686A1 Centering apparatus of a tool for working on a steam generating tube
10/04/1990CA2013685A1 Process and apparatus for extracting the blanking plug of a steam generating tube
10/03/1990CN2063196U Constant pressure sludge remover
10/02/1990US4960079 Acoustic leak detection system
10/02/1990US4959963 Apparatus and method for improving film entrapment of a moisture pre-separator for a steam turbine
10/02/1990CA1274734A1 Steam drying and superheating steam through heat exchange
10/02/1990CA1274676A1 Process for the installation of tubes in a steam generator
09/1990
09/26/1990EP0389361A1 Preheated steam generator
09/26/1990CN1009754B Steam generator feed water heater
09/26/1990CN1009750B Expansion seal assembly
09/25/1990US4959192 Nozzle dam translocating system
09/25/1990CA1274603A1 Intelligent chemistry management system
09/19/1990EP0388296A1 Intervention apparatus, particularly for the control, inspection and maintenance of heat exchangers
09/19/1990EP0388284A1 Method and apparatus for burning fuels rich in chlorinated products and/or heavy metals
09/19/1990CN1045481A Device for stabilizing tubes of bundle of steam generator having anti-vibration bars
09/19/1990CN1045453A Controlling rapping cycle
09/19/1990CN1045452A Intervention device, particularly for checking, inspecting and maintaining heat exchangers
09/18/1990US4957215 Segmented nozzle dam
09/12/1990EP0387131A1 Apparatus for the stabilization of the tubes of a steam generator tube bundle comprising antivibration bars
09/11/1990CA1273856A1 Boiler, and a tube assembly therefor
09/09/1990CA2011770A1 Steam generator tube bundle stabilization device with vibration dampers
09/07/1990WO1990009850A1 Flexible lance and drive system
09/04/1990US4955004 Liquid acoustic waveguide tube
09/04/1990US4954312 Remotely installed steam generator nozzle dam system
09/04/1990US4953509 Forced-circulation steam generator
09/04/1990CA1273546A1 Flow control device in a heat exchanger tube
08/1990
08/28/1990CA1273262A1 Condensate separator and discharging device
08/22/1990EP0383327A1 Cooking steam generator with a descaling device
08/22/1990CN2060843U Explosion-proof arrangement for pressure equipment
08/22/1990CN1044771A Waterwalls in fluidized bed reactor
08/21/1990US4950363 Flashing feed inlet in a vapor/liquid contacting tower and method
08/21/1990CA1272913A1 Multi-pipe once-through type boiler
08/21/1990CA1272857A1 Sludge lance wand
08/16/1990EP0382061A2 Process for inhibiting the corrosion of vapor/condensed water systems
08/14/1990WO1990009551A1 Waterwalls in a fluidized bed reactor
08/08/1990CN1044524A Method of repairing boilers tube-plate
08/07/1990US4946209 Fast-acting clamping device for releasably connecting two components
08/07/1990US4945979 Robotic arm for delivering a tube plugging tool
08/07/1990CA1272433A1 Cleaning method
07/1990
07/31/1990US4944254 Device for suspending horizontal heat exchange tubes on a vertical carrier tube, and a method of manufacturing the device
07/31/1990US4944252 Reheat type exhaust gas boiler
07/31/1990CA1272014A1 Secondary-side tube gripper
07/24/1990CA1271947A1 Single-ended steam chest with improved support assembly
07/17/1990US4942280 Device for welding the end of a tubular piece fastened inside a bore opening onto a face of a plate, such as a tube plate of a steam generator
07/17/1990US4941435 Method and apparatus for preventing low-water failure in boilers
07/12/1990WO1990007679A1 Arrangement for cleaning a steam generator with a water jet
07/11/1990EP0377435A1 Process and apparatus for the erosion-corrosion protection of steam ducts from the high pressure stage of a turbine
07/11/1990CN1008767B Hot water heater and steam generator
07/10/1990US4940025 Steam generator upper support having thermal displacement compensation
07/10/1990CA1271376A1 Spiral to vertical furnace tube transition
07/04/1990EP0376804A1 Autoclave plugging device for a portion of the primary conduit of a pressurized-water nuclear reactor
07/04/1990CN1008660B Soot blower
07/03/1990US4938174 Steam boiler system
07/03/1990US4937933 Apparatus for the introduction of a sleeve into a tube of a steam generator
06/1990
06/27/1990EP0375326A2 Determining or monitoring parameters in boiler systems
06/26/1990US4936500 Bolt-type boiler wall tube tool
06/26/1990CA1270907A1 Gap measurement eddy current probe
06/26/1990CA1270904A1 System and process for inspecting boiler tubes
06/20/1990EP0373338A2 Remotely installed steam generator nozzle dam system
06/20/1990CN2058455U Automatic controller for water level pressure of industrial bolier
06/20/1990CN2058454U Non-circular drum (of steam boiler)
06/19/1990US4935266 Process and material for producing corrosion-resistant layers
06/19/1990US4934322 System for protecting a heat-recovery boiler screen, and a method of manufacturing the system
06/19/1990CA1270480A1 Heat exchanger support
06/19/1990CA1270449A1 Combination downflow-upflow vapor-liquid separator
06/14/1990WO1990006482A1 Heat exchanger
06/13/1990EP0373073A1 Device for supporting on a stationary frame an overhanging mass connected to a vertically displaceable element
06/13/1990EP0372300A1 Arrangement for protecting tube sections of plate-like heating surfaces in ducts against wear caused by gases charged with solid particles
06/13/1990CN1008394B Solid fuel fired vapour producer
06/12/1990US4932553 Radiation reducing manway doors
06/12/1990US4932441 Nozzle dam seal assembly for nuclear steam generator or the like
06/12/1990CA1270243A1 Capillary-pumped heat transfer panel and system
06/12/1990CA1270158A1 Fluidized sand expansion joint
06/12/1990CA1270157A1 Modular exhaust gas steam generator with common boiler casing
05/1990
05/30/1990EP0370184A1 Device for the combustion of municipal and industrial waste
05/30/1990CN1008210B Intelligence monitoring system of chemical process
05/23/1990EP0302899B1 A method for producing pressure pulses in a mass of gas and a device for performing the method
05/22/1990US4926799 Continuous flow steam generator
05/16/1990CN1007999B Installing process of pipe in steam generator
05/15/1990US4924933 Apparatus and method for introducing a device into a heat exchanger
05/15/1990CA1268999A1 Method for removing deposits on boiler tubes
05/09/1990CN1042021A Sealing-plugs for tubes of steam generation
05/09/1990CN1007918B Water tube boiler
05/08/1990US4923374 Method for producing pressure pulses in a mass of gas and a device for performing the method
05/08/1990US4922605 Device for lining a peripheral tube of a steam generator
05/01/1990US4921662 Pressure pulse cleaning method
05/01/1990US4920926 Waste heat boiler for cooling of partial oxidation crude gas
04/1990
04/25/1990EP0365385A1 Device for inserting a tube extraction sleeve in a steam generator tube and method for withdrawing the corresponding tube section
04/25/1990EP0364920A1 Device for the suspension of horizontal heat-exchange tubes on a vertical carrier tube, and method of producing this device
04/25/1990EP0364911A1 Tool and inspection probe support for an examination and repair device of a steam generator
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