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Matches 51 - 100 out of 36,354

Document Document Title
WO/2018/118452A1
A fire tube with three hollow tube sections, two of which are parallel to each other and one of which is perpendicular to and connects the ends of the first two tube sections. The bottom-most tube section, which contains the burner, has ...  
WO/2018/117399A1
In the present invention, a recuperator is used in a refrigerant cycle to make a heat exchange between a refrigerant generated in a condenser and a refrigerant before flowing into a compressor, thereby supercooling the refrigerant to min...  
WO/2018/117957A1
The invention relates ton attemperator. It has a pipe section (3) and a liner pipe section (4) arranged within the pipe section (3) and being attached thereto. The pipe section (3) has an internal wall surface (33) and the liner pipe sec...  
WO/2018/107279A1
Brayton cycle apparatus for extracting energy from waste heat released by industrial devices are disclosed. An exemplary apparatus comprises a common structure to which the main components of a Brayton cycle are mounted in an in-use conf...  
WO/2018/111730A4
An annular superheater element (10) for superheating steam within firetubes (22) of firetube boilers comprising concentric inner and outer tubes and a specially designed return end cap (16). Saturated steam introduced into the outer tube...  
WO/2018/111730A3
An annular superheater element (10) for superheating steam within firetubes (22) of firetube boilers comprising concentric inner and outer tubes and a specially designed return end cap (16). Saturated steam introduced into the outer tube...  
WO/2018/111730A2
An annular superheater element (10) for superheating steam within firetubes (22) of firetube boilers comprising concentric inner and outer tubes and a specially designed return end cap (16). Saturated steam introduced into the outer tube...  
WO/2018/103539A1
An efficient steam heat pump and a low-pressure steam enthalpy supplementing and pressurizing utilization method, the method comprising the following steps: low-pressure steam being heated into superheated steam for supplementing enthalp...  
WO/2018/103909A1
The invention relates to a waste heat recovery system (100) comprising a circuit (100a) which conducts a working medium. In the flow direction of the working medium, the circuit (100a) comprises a fluid feed pump (102), an evaporator (10...  
WO/2018/099346A1
Provided are a low calorific value gas power generation method and system, comprising the following steps: 1. sending low calorific value gas to a boiler (1) for combustion, and the flue gas generated by the combustion is heat exchanged ...  
WO/2018/100821A1
A steam temperature control device (3) controls a main steam temperature which is the temperature of the main steam generated from a superheater (14) of a boiler that includes: a temperature reducer (13) for reducing the temperature of s...  
WO/2018/099345A1
Provided is a low calorific value coal gas power generation system, comprising: a coal gas boiler (1) and a power generator set (2); the power generator set comprises a steam turbine (21) and a power generator (22), while the coal gas bo...  
WO/2018/099777A1
The present invention relates to a system (1) and method for generation of vapor. The system comprises a channel (3) for a high temperature fluid, an economizer (7), an evaporator (8) and a superheater (9) arranged in the channel and a l...  
WO/2018/101043A1
Provided is a thermal energy recovery device comprising the following: a circulation path in which a working medium is circulated; a thermal fluid circulation path through which flows hot water; an evaporator that evaporates the working ...  
WO/2018/097568A1
The present invention relates to a combustion furnace control system, which controls the combustion furnace by appropriately adjusting a slagging layer generated in the combustion furnace through monitoring of the same. The present inven...  
WO/2018/093404A8
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/2018/093404A3
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...  

Matches 51 - 100 out of 36,354