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WO/2016/147023A1 |
The invention relates to an incineration plant comprising a furnace (1) including movable grates (14, 18, 20) on which fuel is burned. Flue gases are directed through at least a first and a second vertically extending radiation passes (8...
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WO/2016/143558A1 |
According to the present invention, in a small-scale generation facility using waste heat, provided is a power generation apparatus which is able to achieve simplification of the apparatus by being configured such that a condenser is eli...
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WO/2016/014697A9 |
A multi-tube inspection system with a reel (36) having a plurality of cameras (20) is placed in the upper header (18). Each camera (20) is attached to its own lead line (28) and has a light source (22). An inspector (24), located in the ...
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WO/2016/139837A1 |
Provided is a method for cleaning a furnace wall tube (5) of a once-through boiler in a water supply system in which oxygen treatment is applied, wherein the method for cleaning a furnace wall tube (5) of a once-through boiler involves c...
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WO/2016/138096A1 |
A pipeline heater (20) for warming a fluid stream, such as a fluid being carried by a natural gas or petroleum pipeline includes a housing (22) having a plurality of IR heating elements (118) and coils (110) installed therein. Individual...
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WO/2016/136506A1 |
The present invention is provided with: a steam introduction path (74a) which extracts steam from a steam extraction section (59e) at a midway position of a superheater (37); a steam return path (74b) which returns the steam to a stream ...
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WO/2016/136347A1 |
Provided are a spray nozzle and a deaerator, said spray nozzle being provided with: an outer cylinder (31) that is provided with a plurality of jet outlets (43, 44) on the outer circumference; an inner cylinder (32) that is supported to ...
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WO/2016/135299A1 |
The invention relates to a waste heat boiler system for cooling a process gas, comprising a first shell-and-tube heat exchanger for cooling relatively hot gas down to relatively warm gas, an intermediate chamber for receiving gas, cooled...
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WO/2016/093736A9 |
The invention relates to the electric power industry, and more particularly to horizontal steam generators for nuclear power stations and to a reactor plant with a water-cooled, water-moderated reactor and a horizontal steam generator. T...
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WO/2016/131813A1 |
The invention relates to a spray nozzle comprising an elastomeric tube (1) comprising a proximal end (7) through which a fluid is intended to enter said tube (1), and a distal end (8). The spray nozzle also comprises a slit (9) formed in...
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WO/2016/133116A1 |
An exhaust gas heat recovery system is provided with: a furnace (11); a combustion device (12); a flue (13); a heat exchange unit (14); a heat recovery unit (71) that is provided further downstream than the heat exchanging unit (14) in t...
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WO/2016/132138A1 |
An exhaust system for a power generating apparatus comprising a heat source for combusting a fuel in air to produce power, which exhaust system being adapted to receive a flowing exhaust gas and comprising a catalyst system for treating ...
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WO/2016/132604A1 |
A boiler device (1) comprising a boiler body (2) that heats supplied water by burning fuel, a blower (3) that supplies air for combustion to the boiler body (2), a water supply line (6) that is connected to the boiler body (2) and throug...
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WO/2016/129395A1 |
The present invention addresses the problem of preventing the vaporization of feed-water at an economizer of a boiler provided with a furnace. A boiler feed-water system is provided with: a first route (10a) that feeds water to a feed-wa...
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WO/2016/129432A1 |
The present invention addresses the problem of preventing low-temperature corrosion of a feed-water heating device, installing a feed-water heating device so as to save space and suppress cost, and suppressing a drop in the water level i...
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WO/2016/127527A1 |
Disclosed are a heat exchange system and a nuclear reactor system. The heat exchange system comprises a heating device (1), a heat consumption device, and steam, wherein the heat consumption device and the heating device (1) are connecte...
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WO/2016/130186A1 |
A steam generation system may include a plurality of heat transfer tubes configured to circulate a secondary coolant of the steam generation system. The steam generation system may be thermally coupled to a reactor vessel (1320), and the...
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WO/2016/124709A1 |
The invention relates to a solar power plant having a first heat transfer circuit and a second heat transfer circuit, wherein the first heat transfer circuit comprises a store (3) for hot heat transfer medium and a store (5) for cold hea...
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WO/2016/123715A1 |
A Ni-Cr-Fe alloy with improved resistance to stress corrosion cracking in nuclear environments, the alloy comprising 23-28 wt% Cr, 25-35 wt% Ni,< 0.03 wt% C, <0.70 wt% Si, <1.0 wt% Mn, <0.015 wt% S, >0.35 wt% Ti, 0.15-0.45 wt% A1, <0.75 ...
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WO/2016/122105A1 |
The present invention provides a method for replacing a steam generator in a nuclear reactor, comprising: a step for installing a plurality of hydraulic devices on a forged anchor plate and a bearing plate; a step for installing a slidin...
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WO/2016/120377A1 |
The invention relates to a method for the recognition of a leakage in a heat recovery system of a fuel-injecting internal combustion engine (1), wherein the heat recovery system (5) has at least one working medium circuit (6) with a - in...
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WO/2016/116631A1 |
The present application relates to a system for generating steam, the system (1) comprising: a wall structure (3) forming a steam chamber (3A); an opening (4) formed in a wall portion (3B) of said wall structure (3); and a cover member (...
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WO/2016/117862A1 |
The present invention relates to a hot water boiler. According to one aspect of the present invention, provided is a hot water boiler comprising: a water tube unit, which includes a combustion chamber in which combustion gas is generated...
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WO/2016/116216A1 |
The invention relates to a method for pre-heating untreated water in a power plant (1) having a water/steam circuit (2), the power plant (1) comprising a steam producer (3), a steam turbine (4), and steam lines (5), of which at least som...
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WO/2016/116319A1 |
The present invention relates to a device (1) for generating steam. The device (1) comprises a plate (2) forming a surface, and a heating element (3) to heat the plate (2) to a predetermined temperature being at least above water evapora...
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WO/2016/116509A1 |
The invention relates to a waste-heat steam generator, in particular a waste-heat steam generator with an upright construction, comprising an exhaust gas channel (10) in which at least one evaporator heating surface (12) and at least one...
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WO/2016/116056A1 |
A sewage draining, deaerating, and water feeding system for a steam boiler, comprising a thermal sewage draining and deaerating water tank (101), a thermal sewage draining soft water tank (102) and a sewage connecting pipeline (103). A f...
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WO/2016/116808A1 |
A fire tube heater assembly, sometimes referred to as boilers and/or water heaters, and method of accommodating elongation of the fire tubes associated with such heating devices. The fire tube heater assembly includes a plurality of fire...
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WO/2016/093738A9 |
The invention relates to the electric power industry and may be used in horizontal steam generators of nuclear power plants having a water-cooled, water-modified reactor. Claimed is a primary loop coolant reservoir for a steam generator,...
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WO/2016/109904A1 |
The invention relates to a fireproof wall, comprising a boiler wall (1) and a protective cladding (2) positioned in front thereof made of a plurality of fireproof plates (21, 22). The fireproof wall has a rear-ventilated wall section, in...
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WO/2016/110860A1 |
Processing contaminated water containing volatile or/and semi-volatile compounds via flash evaporation. Method and system include: superheating contaminated water (via a superheating unit), for forming superheated contaminated water havi...
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WO/2016/109903A1 |
The invention relates to a heat exchanger (100) for an interior space of a combustion plant, comprising a plurality of heat exchanger pipes (11) extending in parallel over a defined length range (H), which heat exchanger pipes are altoge...
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WO/2016/109650A1 |
A boiler has a shell surrounding a vertical centerline. The shell defines an inner surface having an inner diameter and an inner length extending between an upper upstream end and a lower downstream end. The inner surface defines a hollo...
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WO/2016/102622A1 |
A Syn-Gas Cooler (SGC) assembly (10) for cooling a hot syngas produced by a coal, heavy petroleum residue and/or other gasification reactor (1) comprises a Steam Super Heater (SSH, 16) which is arranged downstream of another heat exchang...
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WO/2016/105309A1 |
The present invention relates to a solar power unit consisting of vertical-axis power tower, mirrors positioned around said power tower in appropriate angles and reflecting the beams received from sun, evaporation chamber that collects t...
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WO/2016/099208A1 |
The present invention relates to a boiler for generating a heat medium at a high temperature and high pressure state using liquid metal as a working medium, and a power generation system comprising the same. The boiler using liquid metal...
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WO/2016/096847A1 |
A method for operating a feedwater preheating system (10) for a heat recovery steam generator (HRSG) comprising a water separation unit (22), an evaporator (16), and a feedwater preheater (FWPH, 14) attached to a FWPH inlet line (18) and...
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WO/2016/093737A1 |
A steam generator with a horizontal bundle of heat exchange tubes comprises a welded cylindrical housing made from steel shells and provided with at least a connecting pipe for supplying feed water and a connecting pipe for removing stea...
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WO/2016/094027A1 |
A boiler feed water treatment system (1, 100, 200) that includes two or more water softeners (20, 21), a totalizer (4) for measuring a quantity of water treated by each softener (20, 21) between regeneration cycles, a hardness analyzer (...
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WO/2016/093739A2 |
The invention relates to steam generators, and more particularly to horizontal steam generators for nuclear power stations with a water-cooled, water-moderated reactor. Claimed is a horizontal steam generator for a nuclear power station,...
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WO/2016/089249A1 |
The invention relates to the field of nuclear engineering, and more particularly to systems for the passive removal of heat from water-cooled, water-moderated reactors via a steam generator, and is intended for cooling a reactor by the n...
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WO/2016/088950A1 |
The present invention relates to a condensate water and steam recovery/supply device of a trapless steam generation system, the device recovering and recycling high-temperature and high-pressure condensate water and steam in a steam gene...
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WO/2016/087096A1 |
Method for operating an arrangement for using waste heat of an internal combustion engine, wherein the internal combustion engine has an exhaust gas duct and the arrangement for using waste heat has a circuit conveying a working medium. ...
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WO/2016/083190A1 |
The invention relates to a steam generator (51) operating at constant pressure, which comprises a liquid intake (40) with a predefined flow rate comprised within a range, and a heating surface with a downwards slope allowing the flow of ...
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WO/2016/079120A1 |
The invention relates to an industrial steam generator provided with means for fluid connection, comprising an overflow line (9) that can also act as a vent and a line for emergency supply of the separation drum (11), both lines connecti...
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WO/2016/071204A1 |
The invention relates to a control method for operating a heat recovery steam generator comprising a flue gas channel in which an evaporator is provided with at least two evaporator heating surfaces (4', 4") arranged one behind the other...
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WO/2016/073656A1 |
A steam generator to convert liquid into vapor having an inlet to receive liquid, a heating element, and an outlet to discharge vapor. The steam generator may further have a plurality of pathways to facilitate the flow of liquid or vapor...
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WO/2016/065844A1 |
A steam generator ,comprising a housing, a heating body (1) arranged within the housing, and a steam passageway adjacent to the heating body (1). The two ends of the steam passageway are a water inlet (3) and a steam outlet (4) respectiv...
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WO/2016/065682A1 |
An anti-abrasion and explosion-proof device for a coal economizer of a power generating boiler. The device comprises a hollowed-out latticed structure (1), which is mounted on a coal economizer pipeline (2) on the top layer of the whole ...
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WO/2016/066461A1 |
An external solar receiver for the tower of a thermodynamic concentrated solar power plant of the type having a tower and a field of heliostats, said tower comprising a windproof internal modular structure, also referred to as a "casing"...
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