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)
08/1982
08/31/1982US4346674 Economizer with soot blower
08/31/1982CA1130893A1 End effector position and identification system for steam generator servicing machine
08/31/1982CA1130667A1 Waste heat recovery cycle for producing power and fresh water
08/25/1982EP0058233A2 Method and device for the detection of sodium leakages in steam generators
08/24/1982US4345549 Steam-generator with improved facilities for replacement of parts
08/24/1982CA1130479A1 Radiation shield ring assembly and method of disassembling components of a nuclear steam generator using such assembly
08/17/1982US4344479 Process and apparatus utilizing common structure for combustion, gas fixation, or waste heat recovery
08/17/1982US4344388 Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores
08/17/1982US4344387 Device for separating water from steam at the vaporization vessel outlet of a steam generator
08/11/1982EP0057643A2 Tube sheet protection device at the hot extremity of a vertical heat exchanger
08/03/1982US4342570 Apparatus for separating droplets of liquid entrained in a gas or a vapor
07/1982
07/27/1982US4341113 Inspection system for heat exchanger tubes
07/13/1982CA1127562A1 Device for separating a vapor/liquide mixture in a horizontal separator
07/13/1982CA1127478A1 Vapor generator
07/07/1982EP0055413A1 Orificing of steam separators for uniform flow distribution in riser area of steam generators
07/06/1982US4337827 Helical steam generator tube support
07/06/1982CA1127143A1 Method of pre-heating boiler feed water
06/1982
06/29/1982US4337034 Protective refractory member locking device
06/29/1982US4336825 Liquid level control system
06/29/1982US4336770 Waste heat boiler
06/29/1982CA1126490A1 Method and device for extracting a probe holder from a vertical tubular heat exchanger
06/22/1982CA1126107A1 Radiation boiler
06/15/1982US4334554 Removable orifice
06/15/1982CA1125598A1 Nuclear steam generator wrapper and shell assembly and method for assembling
06/15/1982CA1125597A1 Steam generator arrangement
06/15/1982CA1125595A1 Vapor generating system utilizing integral separators and angularly arranged furnace boundary wall fluid flow tubes having rifled bores
06/09/1982EP0053147A1 Fluid pressure relief system actuator.
06/08/1982CA1125118A1 Vapor generating technique
06/08/1982CA1125116A1 Steam drying and superheating device
06/02/1982EP0052939A1 Water-tube boiler
05/1982
05/25/1982US4331105 Forced-flow once-through boiler for variable supercritical pressure operation
05/18/1982US4330034 Two-pass heat exchanger
05/18/1982US4329769 Apparatus for working on tubesheets
05/18/1982CA1123756A1 Vertical separation for a mixture of vapor or gas and liquid or solid particles
05/12/1982EP0051200A1 Distribution system for a two-phase mixture, particularly a steam-water mixture in a once-through boiler
05/11/1982CA1123507A1 Periscope assembly
05/11/1982CA1123350A1 Device for routing a stream of dry steam and liquid, and for separating steam from liquid
05/11/1982CA1123287A1 Package boilers
05/11/1982CA1123284A1 Maintenance platform built upon retractable support beams
04/1982
04/20/1982US4325328 Vapor generator having a pair of combustion chambers
04/20/1982CA1122309A1 Method for servicing a steam generator
04/13/1982CA1121718A1 Apparatus for steam generator tube wrapper spacer and support block removal
04/13/1982CA1121577A1 Heat exchanger tube and tube sheet location sensing device and method of operation
04/07/1982EP0049038A2 Tube support structures
03/1982
03/30/1982US4322233 Apparatus for separating entrained liquid from a liquid gas mixture
03/30/1982CA1120801A1 Flexible tie for tangent tube construction
03/23/1982CA1120350A1 Nuclear steam generator
03/16/1982US4320528 Ultrasonic cleaner
03/10/1982EP0047047A2 Apparatus for decontaminating nuclear steam generators
03/10/1982EP0046820A1 Buckstay arrangement for a steam generator of rectangular cross-section
03/09/1982US4318368 Orificing of steam separators for uniform flow distribution in riser area of steam generators
02/1982
02/23/1982US4316435 Boiler tube silencer
02/23/1982CA1118651A1 Vertical steam separator-superheater
02/17/1982EP0046079A2 Apparatus for inspecting a heat exchanger tube
02/16/1982CA1118518A1 Method of operating a remotely controlled tool positioning table
02/10/1982EP0045454A2 Manipulator for the positioning of a tubular sonde
02/09/1982US4314587 Rib design for boiler tubes
02/09/1982CA1117833A1 Steam separator to reduce carryunder
02/04/1982WO1982000330A1 Installation for preventing the formation of cracks at the inner surface of the sleeve of a water supply conduit opening into pressure tanks
02/03/1982EP0045034A1 Device to avoid the formation of fissures on the inner side of feedwater inlet nozzles of a pressure vessel
02/02/1982US4313709 Device for removing and/or re-installing manhole lids on an apparatus under pressure
02/02/1982CA1117386A1 Vertical steam separator/superheater
01/1982
01/20/1982EP0044004A1 Apparatus for separating liquid droplets entrained in a gas or a vapour
01/19/1982US4311189 Heat exchanger
01/13/1982EP0043760A1 Steam drying system for steam generators, particularly for nuclear steam generators
01/13/1982EP0043394A1 Radiation shield ring assembly for disassembling components of a nuclear steam generator
01/05/1982CA1115513A1 Apparatus for aligning an inspection or repair device with a selected tube in a heat exchanger
12/1981
12/29/1981US4307777 Heat exchanger tube support
12/24/1981WO1981003688A1 Fluid pressure relief system actuator
12/16/1981EP0041860A2 Grates
12/15/1981US4305896 Vent exit device for condensing steam
12/15/1981US4305452 Method of pre-heating boiler feed water
12/09/1981EP0041453A1 Anti-earthquake supporting device for an apparatus disposed in an alkaline liquid metal bath surrounding a fast neutron nuclear reactor
12/08/1981US4304800 Method for remotely marking a defective heat exchanger tube
12/08/1981US4304267 Interlocking refractory for covering a pipe
12/08/1981US4304259 Plant circuit having change-over means for changing sequence of flow
12/01/1981US4303368 Remote docking apparatus
12/01/1981US4303043 Sludge collection system for a nuclear steam generator
11/1981
11/24/1981US4302227 Baffled moisture separator
11/24/1981US4302146 Probe positioner
11/24/1981US4301771 Fluidized bed heat exchanger with water cooled air distributor and dust hopper
11/24/1981CA1112963A1 Fire tube for heating boiler
11/17/1981US4300481 Shell and tube moisture separator reheater with outlet orificing
11/10/1981US4299658 Radiation shield ring assembly and method of disassembling components of a nuclear steam generator using such assembly
11/03/1981US4298497 Composition for preventing cold end corrosion in boilers
11/03/1981US4298054 Method of withdrawing a mobile sensor from a heat exchanger
11/03/1981CA1111789A1 Vertical steam/liquid mix separator
10/1981
10/28/1981EP0038748A1 Vapour-water separator at the outlet of a steam generator evaporator space
10/27/1981US4297061 Steam generator shell parting method and apparatus
10/27/1981US4296713 Vapor generator
10/27/1981CA1111341A1 Apparatus for cutting through a tube bundle
10/06/1981US4293853 Method and apparatus for detecting flow instability in steam generator
09/1981
09/22/1981US4290388 Vapor generator
09/17/1981WO1981002618A1 Method and installation for regeneration oil polluted condensed water and for recuperating the residual heat of said condensed water
09/15/1981US4289514 Stacked re-entrant arm vapor-liquid separator
09/09/1981EP0035450A1 Preheating steam generator
09/08/1981US4288323 Free flow non-corrosive water treatment device
09/08/1981US4287655 End effector position and identification system for steam generator servicing machine
09/01/1981US4287407 Tank flushing delay arrangement for a steam generator
09/01/1981US4286549 Steam generator support system
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