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Patent Searching and Data


Matches 51 - 100 out of 36,299

Document Document Title
WO/2018/093404A3
The Resistance Method is a process for the conditioning of an electric current to subject it to manipulated resistance levels to cause a effect on the solution or substance as the current passes through. The method has two basic function...  
WO/2018/092259A1
In order to provide a creep damage life estimation method which is highly accurate and can easily estimate the operating temperature of an austenitic heat-resistant steel after long-term use or in a high temperature range, a hardened lay...  
WO/2018/086734A1
The invention relates to a drilling apparatus (10) for working on tubes (66) on tube sheets (64) of heat exchangers in a radioactive environment, comprising a transport device (12) with clamping elements (18, 24), and a drilling device (...  
WO/2018/088251A1
The present invention relates to prolonging the service life of a boiler water pipe (heat transfer pipe) of an ordinary waste incinerator boiler, etc. The surface of the base material of a boiler water pipe of a waste incinerator is coat...  
WO/2018/086733A1
The invention relates to a drilling device (10) for the machining of tubes on tube bases of heat exchangers in a radioactive environment. A holding plate (12) can be clamped in the tubes on a first side with at least two retaining finger...  
WO/2018/083367A1
The invention relates to a circulating fluidized bed boiler (1). The circulating fluidized bed boiler (1) comprises a furnace (50), a loopseal (5), and a loopseal heat exchanger (10) arranged in the loopseal (5). The loopseal heat exchan...  
WO/2018/082967A1
The invention relates to an evaporator system for an industrial boiler, containing a heat transfer system for generating a water-steam mixture, means for separating water and steam from the water-steam mixture and means for drying the se...  
WO/2018/083889A1
A boiler system, provided with: a furnace that heats a heat conduction medium by the burning of a fuel; a heat exchanger embedded in the heat conduction medium heated by the furnace, the heat exchanger channeling a fluid that exchanges h...  
WO/2018/083082A1
A system for providing supercritical steam including a first boiler (12) that generates steam via combusting a first fuel (52), and a second boiler (14) fluidly connected to the first boiler via a conduit (28) which heats the generated s...  
WO/2018/079370A1
The present invention is a method for using recompressed vapor comprising a main step for generating process vapor that includes a condensable gas component and recovering a condensate of the condensable gas component in the process vapo...  
WO/2018/076964A1
A straight fin for a device for recovering and removing waste heat of raw coke oven gas in a riser of a coke oven, comprising a straight fin body (1) and a group of V-shaped notches (2) disposed on the straight fin body (1). The depth h ...  
WO/2018/077729A1
A system for removing ash deposits within a boiler is provided. The system includes a soot blower disposed within the boiler, and a gas supply line in fluid communication with the soot blower and a gas source. The soot blower is operativ...  
WO/2018/080885A1
A method of producing an active chemical species, steam or superheated steam includes flowing one or more fluids through a conduit, locating one or more incandescent lights in close proximity to the conduit, and using at least a portion ...  
WO/2018/074157A1
The purpose is to extend the service life of a link-type seismic tie. A buffer member (3a) of a seismic tie (10) comprises a shaft body (31) and a pair of link connection bodies (32a, 32b) that are provided on both ends of the shaft body...  
WO/2018/074310A1
In the present invention, a control unit (4) controls the number of boilers in a boiler group (2) that includes a plurality of step-value control boilers (20), the control unit (4) including: a first priority change unit (43) that, if co...  
WO/2018/070394A1
The purpose of the present invention is to provide a furnace wall in which a throat section with a smaller channel diameter than other regions can be formed using all peripheral wall pipes. Provided is a furnace wall comprising: a plural...  
WO/2018/070181A1
Provided is a boiler system that comprises: a superheater including an introduction unit that introduces steam, a superheating unit that superheats the steam introduced from the introduction unit, and a discharge unit that discharges the...  
WO/2018/066366A1
The present invention provides a strainer cleaning device and method comprising: a vent line (61) connected to an outlet-side chamber (54); a vent valve (62) provided in the vent line (61); a backwash line (63) connected to the outlet-si...  
WO/2018/061439A1
A superheated steam generation device 10 of the present disclosure is provided with: a water generating unit 1 for generating vaporous water; a tubular heater 2 having a space inside that becomes a passage for the vaporous water generate...  
WO/2018/063021A1
The invention relates to power engineering, and more particularly to a system for separating and superheating steam for turbines in nuclear power plants. The invention is directed towards solving the problem of reducing size and weight c...  
WO/2018/061398A1
This self-excited vibration evaluation method for evaluating self-excited vibration of a pipe group arranged in a fluid so as to be supported by a support member, comprises: a time history response analysis step for performing time histo...  
WO/2018/055608A1
The invention relates to a domestic water heating system, which comprises: (A) a main water tank; and (B) an accelerator having a sleeve, which in turn comprises a mechanism for flushing lime scale accumulated at the bottom of the intern...  
WO/2018/049703A1
An ethanol dehydration steam heating device comprises a horizontal furnace (1), comprising, in order, a combustion chamber (1.1) at a front section, a radiant heating chamber (1.2) at a middle section, and a convection heating chamber (1...  
WO/2018/052219A1
The present invention changes the design of a "stagnated air area" of a steam generator lower support structure into an improved "air cooling and ventilation" structure, and provides, in the introduction of a thermal stress analytical ev...  
WO/2018/048139A2
The present invention relates to a thermal medium boiler comprising a combustor which includes: a fuel nozzle formed in a center thereof; and a plurality of completely separated fuel nozzles forming a plurality of small fuel lean/fuel ri...  
WO/2018/046082A1
A circulating fluidized bed apparatus, comprising a circulating fluidized bed furnace (10) with an outer furnace wall (10r) and at least one heat exchange chamber (20), which is friction-locked to a section of the outer furnace wall (10r...  
WO/2018/045708A1
An indirect air-cooling unit heat recovery and water treatment device. Raw water enters a pretreatment device (1), an outlet end of the pretreatment device (1) being connected to an inlet end of a regulating tank (2); an outlet end of th...  
WO/2018/048139A3
The present invention relates to a thermal medium boiler comprising a combustor which includes: a fuel nozzle formed in a center thereof; and a plurality of completely separated fuel nozzles forming a plurality of small fuel lean/fuel ri...  
WO/2018/048096A1
Boiler equipment comprises: a boiler including a combustion chamber in which a burner is provided; a fuel pipe through which fuel is supplied to the burner; an air duct for supplying air suctioned by a blower to the boiler; an oxygen sup...  
WO/2018/047242A1
Provided are a steam-circulating-system pipeline drying device and a pipeline drying method in a steam-supplying system with which it is possible to substantially completely exhaust, to outside the system, drainage that remains in a line...  
WO/2018/042336A2
The present invention relates to a cryogenic air separation process that provides high pressure oxygen for an oxy-fired combustion of a fuel (e.g., a carbonaceous fuel). The air separation process can be directly integrated into a closed...  
WO/2018/042357A1
The present disclosure relates to a process and a device for generating low pressure superheated steam. The device is defined by a mantle and a plurality of tubes disposed within the mantle. The device has a control valve for automatical...  
WO/2018/042336A3
The present invention relates to a cryogenic air separation process that provides high pressure oxygen for an oxy-fired combustion of a fuel (e.g., a carbonaceous fuel). The air separation process can be directly integrated into a closed...  
WO/2018/045169A1
Embodiments of the present disclosure include a system, method, and apparatus comprising a large scale direct steam generator operating on an oxidant of air or enriched air configured to generate steam and combustion exhaust constituents...  
WO/2018/044589A1
A fuel cell system (200) includes a fuel cell (102) having an anode and a cathode, a water recovery system (114) configured to recycle water from exhaust from the anode, a heat exchanger (122) configured to transfer heat between exhaust ...  
WO/2018/042163A1
An apparatus for cooking (10) comprising a frame member (11), an oven (30), the oven (30) being mountable to the frame member (11) such that it can rotate between a first position and a second position, and a lens element (40), the lens ...  
WO/2018/044614A1
A multi-cone, multi-stage spray nozzle includes a nozzle body (102) and outer (104) and inner (106) valve stems. The nozzle body (102) defines an outer valve seat (120) disposed at its distal end (116). The outer valve stem (104) is slid...  
WO/2018/042577A1
This reinforcing structure for reinforcing a pipe through which high temperature and high pressure steam flows, comprises: a first reinforcing member including a first curved plate part which is curved so as to face the outer circumferen...  
WO/2018/038935A1
A tubular base plate assembly has a lower surface connected to the boiler casing and an upper surface. A tubular seal plate assembly is positioned above the base plate assembly upper surface having a mating surface facing the base plate ...  
WO/2018/038912A1
An apparatus and method for recovery of waste heat in a boiler system, wherein heat from the low pressure steam in the feed water tank, which otherwise would be lost through dissipation, is used for other applications. Particularly, the ...  
WO/2018/039148A1
A multi-cone, multi-stage spray nozzle includes a nozzle body (102), a valve stem (104) with a first valve head (128), and a second valve head (106) attached to the first valve head (128). The first valve stem (104) is biased into a clos...  
WO/2018/038692A1
The object of the invention is to eliminate the cost of the steam traps and remove the energy losses. The condensate returning from the machine enters the industrial separator and the flash steam that forms by the separation of the super...  
WO/2018/036789A1
The present application provides a tangentially fired boiler (300). The tangentially fired boiler (300) may include a combustion chamber (310) and an overfire air system (320) positioned about the combustion chamber (310). The overfire a...  
WO/2018/033763A1
The present invention is a multi-purpose self-sustained heat generating revolving evaporator apparatus (100), which is capable of performing a number of operations including generation of electricity, source of heat to other MSRE's, stea...  
WO/2018/033303A1
The present invention concerns a closed circuit (10) functioning according to a Rankine cycle, said circuit comprising at least one pump (12) for circulating and compressing a working fluid in liquid form, a heat exchanger (18) swept by ...  
WO/2018/027346A1
A method and a system for reminding the temperature of a boiler. The method comprises the following steps: acquiring temperature data of a boiler (101); comparing the temperature data to a normal temperature range (102); if normal, sendi...  
WO/2018/026409A3
A processing system having at least one processor operatively coupled to at least one memory. The processor receives sensor data from the at least one sensor indicating one or more characteristics of the asset. The processor generates, u...  
WO/2018/024340A1
The invention relates to a method for operating a waste heat steam generator, in particular one designed according to the forced flow principle, comprising an evaporator (16), through which a flow medium flows; an economizer having a num...  
WO/2018/018102A1
The present utility model application related to an improvement to an industrial drinking-water heater developed for use in the field of devices and equipment for heating water provided with means for generating heat using heaters combin...  
WO/2018/019286A1
A steam generator comprises a pipeline having a liquid inlet (1) and a steam outlet (2). The pipeline comprises one or more heating pipes (3) connected in series. An outer surface of each heating pipe (3) is covered, in whole or in part,...  

Matches 51 - 100 out of 36,299