Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 37,666

Document Document Title
WO/2021/115671A1
The invention relates to a method for flushing a heat recovery steam generator in a power plant having a gas turbine (1), comprising a compressor (2), a combustion chamber (3) and a turbine (4) with a rotor (12), and having a generator (...  
WO/2021/115663A1
A heat recovery steam generator of vertical design is provided, the heat recovery steam generator comprising an exhaust-gas channel (1) in which at least one economizer heating surface (2) with economizer inlet (3) and economizer outlet ...  
WO/2021/111100A1
A steam generator (1) comprises: a pressure vessel (2); a gas inlet (3) to the pressure vessel (2), arranged to receive hydrogen (4) and oxygen (5) under pressure; an ignition means (6) within the pressure vessel (2), arranged to ignite ...  
WO/2021/110020A1
A flue gas waste heat utilization system, which can simultaneously cause two different waste heat flue gases to heat superheated steam of two different parameters, respectively, to meet diversified production requirements. The flue gas w...  
WO/2021/105060A1
The present invention relates to a process for preparing ammonia, in which the reactant gases nitrogen and hydrogen are converted in a first ammonia converter (1) comprising at least one catalyst bed (1 A, 1 B), wherein the product gas m...  
WO/2021/102885A1
A loosening part capturing device for a steam generator (10) of a pressurized water reactor nuclear power plant, and a vertical type steam generator (10) of the pressurized water reactor nuclear power plant comprising same. The loosening...  
WO/2021/106986A1
The present invention comprises: a heat transfer medium flow channel through which a heat transfer medium flows; a first economizer provided to the heat transfer medium flow channel; a second economizer provided upstream of the first eco...  
WO/2021/097905A1
The present invention provides a recycling device for high-temperature sensible heat of raw coke oven gas in a coke oven ascension pipe. The device comprises a first ascension pipe heat exchanger separately independently provided at the ...  
WO/2021/100760A1
This information processing device (2) calculates the heat transmission status of at least one heat exchanger provided to a coal fired boiler (4), and comprises an information processing unit that calculates an index indicating the heat ...  
WO/2021/100686A1
This boiler internal inspection method includes: a step for placing, in a furnace of a boiler, an inspection unit for inspecting the inside of the boiler; a step for moving the inspection unit while visually observing same through an ash...  
WO/2021/099697A1
The invention relates in particular to a solid metallic component. This component (1) is particularly notable in that it comprises a core (5) and an external shell (3) which surrounds said core (5) in all directions, this core (5) and th...  
WO/2021/095430A1
This boiler is equipped with a heating element and a container in which the heating element is provided and which can be filled with a gas having a specific heat higher than that of air, and heats a fluid using the heat generated by the ...  
WO/2021/089245A1
The invention relates to a power-to-X system (1) comprising an electrolyzer (2) and an energy converter (12) which are connected together via a hydrogen line (13). The system additionally comprises a chemical reactor (4) for catalyticall...  
WO/2021/079489A1
This boiler is provided with: a heat generating body; a container inside which the heat generating body is provided; and a water pipe which is heated by means of heat generated by the heat generating body, in an environment in which the ...  
WO/2021/080489A1
The invention relates to a valve (10) for simultaneously reducing pressure and temperature of steam with a first inlet port (12) for introduction of coolant, a second inlet port (14) for introduction of steam and an outlet port (16) for ...  
WO/2021/078329A1
The invention relates to a supporting device (3) for supporting a load body (1), comprising a lower construction (4) and a central construction (11) that can be adjusted relative to same in the vertical direction (V), wherein the lower c...  
WO/2021/075327A1
A tip guide tube comprises: a wire on which the connection terminal is arranged, a bendable tip portion to which the wire is fixed, a main body portion to which the tip portion is connected, and a lid portion that fixes the wire so that ...  
WO/2021/072988A1
Disclosed are a reverse single-working-medium steam combined cycle and a combined cycle heat pump device, belonging to the technical field of thermodynamics, refrigeration, and heat pumps. A working medium composed of M1 kg and M2 kg is ...  
WO/2021/075366A1
The present invention comprises: a furnace 1; a burner 2 that burns fuel to generate a combustion gas and that is disposed at an inner side wall of the furnace 1; a combustion gas exhaust port 1a that serves as an outlet for the combusti...  
WO/2021/068474A1
A power plant exhaust steam regenerative system, comprising: a first tank, a second tank, a condenser (8), an exhaust steam nozzle group (20), a first absorption solution (41), a first evaporator (18), a first circulating solution nozzle...  
WO/2021/064780A1
The present invention relates to an apparatus in which the thermal catalytic reaction of a liquid to be treated is controlled at a specific temperature or lower by a stabilizer and catalyst, and the thermal catalytic reaction accelerates...  
WO/2021/060457A1
This steam turbine plant is provided with a chemical agent supply unit configured to supply a pH regulator to feed water fed to a steam generator, an adjusting unit for adjusting the amount of the pH regulator supplied to the feed water ...  
WO/2021/060456A1
This method for determining a solute concentration is for determining a planned value CI of the concentration of solute in a solution to be supplied to a first drum among one or more steam drums for temporarily containing steam generated...  
WO/2021/057700A1
The present invention provides a heat-storage medium conveying system for a solar-thermal power plant, comprising a high-level tank subsystem which comprises a high-level tank used for storing a heat-storage medium, and further comprisin...  
WO/2021/058255A1
A trans-critical thermodynamic system (100) includes an expansion device (102) and a separator (104). The expansion device (102) receives a supercritical fluid (128) containing solutes (134). The expansion device (102) is operable to exp...  
WO/2021/054586A1
The present invention relates to a heating-connected power generation cycle system using a flash tank, and more specifically, to a power generation cycle system using a flash tank, the power generation cycle system comprising: a pump for...  
WO/2021/053015A1
The method comprises the following steps: - supplying a set (E) of centrifugal separator elements; - inserting the elements into the steam generator (1) through the manhole (30); - assembling the centrifugal separator elements together i...  
WO/2021/052616A1
The invention relates to a steam boiler liquid separator (10) for a steam boiler (60) through which steam flows vertically, wherein a number of swirl vanes (26) are arranged around a shaft in a pipe section. Each swirl vane (26) is conne...  
WO/2021/042647A1
A single working medium steam combined cycle, which relates to the technical field of energy and power. The cycle refers to a closed process consisting of the following twelve processes that are carried out separately or together for wor...  
WO/2021/046145A1
A heat recovery steam generator (HRSG) includes a base and a top platform assembly disposed on the base. The top platform assembly includes a first top platform auxiliary module having a first rectangular frame in which a steam manifold ...  
WO/2021/045002A1
The present disclosure pertains to a malfunction detecting device (2) that detects a malfunction in a coal burning boiler (7), wherein the device comprises: a correlation calculating unit (41) that finds an indicator (C) indicating the c...  
WO/2021/045221A1
This work scaffolding installation structure for installing work scaffolding inside of a boiler furnace comprises: a beam insertion opening provided in a furnace wall of the boiler furnace; a beam body 20 that extends linearly from a bas...  
WO/2021/039031A1
The present invention increases the operation efficiency of a soot blower while suppressing a change in the steam temperature of a heat transfer tube. This soot blower control system is provided with: a soot blower (30) that jets steam o...  
WO/2021/037928A1
A steam generator for a fuel cell system having a heat exchanger (34) with at least one internal heat exchange surface, a water inflow pipe (46), a dripper head (52) with a flow passageway fluidly connected to the water inflow pipe (46)....  
WO/2021/037973A1
The invention relates to an air humidifying device (1) for or with an air duct (2) and with a number, in particular arranged therein, of outlet nozzles (4), with a supply connection (8) for connecting to a supply line in order to supply ...  
WO/2021/040041A1
A thermal history evaluation method that involves arranging a plurality of first temperature detection members at specific inspection sites on a heat-resistant member. The first temperature detection members are capable of detecting temp...  
WO/2021/036099A1
A combined process for high-efficient waste heat recovery and denitration of exhaust gas of a gas turbine. Flue gas emitted from a gas turbine enters a flue gas denitration system, exchanges heat with saturated steam from a high-pressure...  
WO/2021/036153A1
A single working fluid steam combined cycle, which relates to the technical field of energy and power. The cycle refers to a closed process consisting of the following ten processes that are carried out separately or together by working ...  
WO/2021/039311A1
The present invention efficiently lowers the surface temperature of pipes that make up a boiler system, thereby suppressing high-temperature corrosion of the pipes. A boiler system 1 comprises: a pipe (first connection pipe 14, second co...  
WO/2021/031435A1
Disclosed is an ultra-low nitrogen gas steam boiler, comprising a boiler body which is internally provided with an upper collection box, a lower collection box, and a first water pipe group and second water pipe group that are disposed b...  
WO/2021/029022A1
In this heat exchanger (1), a wall of a partition chamber (14) in a heating tank (30) is formed from two adjacent metal members (10, 10) and an inner surface (30a) of the heating tank (30). Inlets and outlets of discharge holes (10e) of ...  
WO/2021/028823A1
The present disclosure teaches a system and method of generating electricity via a thermal power plant. The system and method includes a fuel heating chamber configured to receive a nano-thermite fuel, an induction assembly configured to...  
WO/2020/263905A4
A method of decomposing a fluidic product (110) having a plurality of particles (112) is disclosed. The method includes inductively heating the fluidic product (110) at a first predetermined temperature while flowing through a temperatur...  
WO/2021/029501A1
The present invention provides a steam generation apparatus using a solid fuel, the apparatus comprising: a solid fuel supply part for supplying a refuse-containing solid fuel; a solid fuel transport part for transporting the solid fuel ...  
WO/2021/029312A1
The present disclosure relates to a control device for a once-through boiler, which can adjust the steam temperature from a furnace water cooling wall by a plurality of superheaters and a plurality of sprays. The control device performs ...  
WO/2021/026638A1
The invention relates to a steam generator tool configured to receive a supply of fuel, oxidant, water and power/control, and therefrom, to combust the fuel and generate steam from the water. The tool can be used downhole or on surface. ...  
WO/2021/024425A1
[Problem] To efficiently combust combustible waste to thereby effectively utilize the same while maintaining a stable operation of a cement baking apparatus, and to shorten a work period in the case of remodeling an existing cement bakin...  
WO/2021/025840A1
A system 10 for manufacturing a part 12 is provided. The system 10 includes a gantry 14, a first mobile arm 22 and a second mobile arm 24, at least one conveyor 26, 28 and at least one sensor 30, 32, 34, 36. The gantry 14 has a first mem...  
WO/2021/005602A3
The present invention provides packages pre-packed with nuts/seeds for roasting thereof in a microwave.  
WO/2021/016824A1
An external reheating-type refuse incineration boiler, comprising an incinerator (1) and a waste heat boiler, the waste heat boiler being composed of a steam drum (5), a reheater (6), three vertical membrane-type water walls (2), a conve...  

Matches 1 - 50 out of 37,666