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Matches 401 - 450 out of 35,358

Document Document Title
WO/2014/128114A1
The invention relates to a method for decontaminating nuclear power station steam generator tubes, the method involving the following steps of dividing the tubes that are to be decontaminated into tube portions (100), and of performing l...  
WO/2014/130247A1
Disclosed are systems and methods for monitoring and controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method includes defining one or more operational protectiv...  
WO/2014/130505A1
Methods and systems relate to generating steam from water that may be recycled in thermal oil recovery processes and is heated in tubes having non-obtrusive features to limit fouling formation. The tubes may include jets to generate enha...  
WO/2014/124790A3
The invention relates to a steam-temperature control device (1) for a gas- and steam turbine plant, comprising a feed water line (2), a feed-water control valve (3) located in the feed water line (2) and a water injection line (5) which ...  
WO/2014/125442A3
The invention relates to an electrical energy generation facility comprising: - a steam generation device (1) that is suitable for producing saturated steam (VI) from a heat source and is arranged in a chamber (10); - a set of one or mor...  
WO/2014/126154A1
This low-pressure condenser (20) is provided with: a pressure bulkhead (22) which partitions the inside of the container into an upper space (Sa) and a lower space (Sb) and in which multiple bulkhead through-holes (27) are formed passing...  
WO/2014/127041A1
Disclosed are methods for providing steam suitable for injecting into a subterranean oil well, wherein fuel is combusted within a conduit that contains the steam to provide direct heat transfer of the heat of combustion to the steam.  
WO/2014/125652A1
In order to improve the pressure stability without repeatedly starting and stopping the boiler, this boiler system (1) is provided with a boiler group (2) comprising multiple boilers (20), and a control unit (4) which controls the combus...  
WO/2014/121711A1
Disclosed is a solar energy automatic soaking and heat-collecting tube, comprising a glass tube (1b2) and an absorption tube (1b3) coated with a heat-absorbing layer sheathed therein, a vacuum existing between the glass tube (1b2) and th...  
WO/2014/114139A1
A steam Rankine-low boiling point working fluid Rankine joint cycle power generation apparatus comprising systems of a steam Rankine cycle and of a low boiling point working fluid Rankine cycle. In the steam Rankine cycle, the pressure o...  
WO/2014/114624A1
Solar power station of the Fresnel type comprising a vaporizing receiver (2) and a superheating receiver (4) arranged in parallel, and mirrors (8.1, 8.2) comprising first mirrors (8.1) focused on the vaporizing receiver (2) during nomina...  
WO/2014/112036A1
A soot-blowing device that performs soot removal by spraying out through a tip a soot-removing fluid flowing through the interior, while reciprocating a lance pipe in an axial direction and rotating the lance pipe about an axis; the soot...  
WO/2014/110885A1
A gas-extractable pulverized coal boiler (100) comprises a boiler main body (1) defining a hearth (11); a regenerative rotating commutating heater (2); a fume passage (3), wherein an inlet end of the fume passage (3) is communicated with...  
WO/2014/110882A1
A powdered solid fuel boiler equipped with a regenerative rotating commutating heater comprises a hearth, a regenerative rotating commutating heater, a fume passage, and an air passage. An inlet end of the fume passage is communicated wi...  
WO/2014/112408A1
This moisture separating and heating device is provided with: an end partition plate (60) which divides the inside of a container (10) in the axial direction (H) into an end chamber (62) and a vapor chamber (20), the vapor chamber (20) a...  
WO/2014/113505A1
A programmable, user-controllable heat storage system and method to provide instant hot water on demand at the desired time while avoiding the waste of energy resulting from continuous pre-heating. The present invention relates generally...  
WO/2014/107911A1
A low-pressure steam recovery superheating control system. The control system has a pressure vessel, a waste steam storage tank, a heat carrier boiler sequentially connected in a loop to constitute a low-pressure steam recovery superheat...  
WO/2014/109436A1
The present invention relates to a ball float trap that allows efficient discharge of condensate water produced by condensation of water vapor or humid air, without a leakage of vapor or air in vapor of a boiler or an air system such as ...  
WO/2014/109072A1
The purpose of the present invention is to provide a boiler system which is capable of improving pressure stability without repeatedly starting and stopping boilers. A boiler system (1) is provided with: a boiler group (2) provided with ...  
WO/2014/108980A1
A Rankine cycle device (20) is provided with a pump (23), an evaporator (24), an expander (21), and a condenser (22). The evaporator (24) has a plurality of heat transfer pipes (28) aligned in a plurality of stages in a flow direction of...  
WO/2014/109069A1
The purpose of the present invention is to limit pressure fluctuation when the number of boilers burning fuel is increased or decreased. A boiler system (1) is provided with: a boiler group (2) provided with a plurality of boilers (20) c...  
WO/2014/109070A1
A boiler system (1) is provided with: a boiler group (2) provided with a plurality of boilers (20); and a controller (4) for controlling a fuel-burning state of the boiler group (2) in accordance with a required load. An increase-referen...  
WO/2014/107912A1
A low-pressure steam recovery superheating system. The system has a pressure vessel, a waste steam storage tank, and a heat carrier boiler sequentially connected in a loop to constitute a low-pressure steam recycle superheating loop. A s...  
WO/2014/106809A3
The present invention relates to a new technology for producing cooled flat walls (1) for combustion chambers. The flat wall according to the present invention comprises at least two flat sheets (2a, 2b) parallel to each other and connec...  
WO/2014/107688A1
Systems and methods for selectively producing steam from solar collectors and heaters, for processes including enhanced oil recovery, are disclosed herein, A system in accordance with a particular embodiment includes a water source, a so...  
WO/2014/102624A1
A system for generating steam includes a steam generation unit (104). The steam generation unit (104) comprises a plurality of immersed water pipes (804) and a steam generator core (806). The immersed water pipes (804) are configured to ...  
WO/2014/101710A1
A steam-water circulating system utilizing waste heat of high-temperature calcined coke generated by a pot calciner comprise a gas collecting bag (14) disposed in the middle of the pot calciner. Multiple heat exchangers (1) are divided i...  
WO/2014/101712A1
A waste-heat utilization steam and water circulating system for high-temperature calcined-coke of multiple tank-type calcining furnaces; a set of steam collecting bags (1) is respectively disposed at an intermediate position between ever...  
WO/2014/101746A1
A large circulating fluidized bed boiler, an air distribution apparatus and an air distribution apparatus assembly. The circulating fluidized bed boiler comprises hearth lateral walls (41-44), a ceiling (45), an air distribution plate (1...  
WO/2014/102978A1
Provided is a method for removing iron components from heater drain water in a power-generating plant, whereby the iron concentration in supply water to be supplied to a boiler can be decreased to a reference value or lower. The heater d...  
WO/2014/102554A1
The electrode boiler featuring variable and controlled output is used for heating closed areas by producing hot water and comprises an electronic processing unit (1), area (2) and water (6) sensors; priority controller (3); power unit (4...  
WO/2014/096168A1
The invention relates to a method for evaluating the clogging of the passages of a spacer plate of a tube heat exchanger, in which an eddy-current probe is passed through a tube of said exchanger and a measurement signal is measured with...  
WO/2014/095333A3
The invention relates to a thermodynamic circuit process device comprising a working medium having a lubricant additive; an expansion machine (5) for converting enthalpy in the working medium into mechanical energy; a multi-stage pressur...  
WO/2014/095337A3
The invention relates to a power plant (1), particularly a coupled gas and steam power plant (1), comprising a plurality of first drainage lines (11) that are fluidically connected on the upstream side to a water-steam circuit (2) and ar...  
WO/2014/095975A3
The invention relates to a steam generator (11), comprising an evaporator tank (12), a heating device (21) for heating water (w) present in the evaporator tank and a water level detection device (38), wherein the water level detection de...  
WO/2014/099408A3
Systems and methods generate steam in hydrocarbon recovery operations and may further enable emulsion separation and product upgrading. The methods rely on indirect boiling of water by contact with a thermal transfer liquid heated to a t...  
WO/2014/100098A1
We provide an evaporation based zero-liquid discharge method for generation of steam for enhanced oil recovery (EOR) processes utilizing once-through steam generators (OTSGs). The method includes feeding the OTSG(s) with produced water, ...  
WO/2014/097426A1
A pressure-adjusting mechanism (20) provided in a circulation system of a fluid and adapted for adjusting the pressure of the fluid, wherein the pressure-adjusting mechanism (20) is provided with a main body section (21) and an adjustmen...  
WO/2014/090596A1
The present invention relates to a heat exchange system for producing superheated working fluid for a steam turbine from expected supercritical hydrothermal fluid from a geothermal reservoir, comprising a header-type heater with a shell ...  
WO/2014/089191A1
It is common in heating systems, such as in a hot water heater for there to be a combustor with the exhaust gases from the combustor provided to a heat exchanger to heat up the water. Disclosed herein is an integrated heat exchanger and ...  
WO/2014/086946A1
The concentrated solar power (CSP) plant comprises a solar field (103) and a vapor turbine system. The vapor turbine system includes a vapor turbine arrangement (147). The vapor turbine arrangement receives super-heated vapor generated b...  
WO/2014/088288A1
The present invention relates to a pump for supplying required water to a steam generator unit. More particularly, the present invention relates to an energy-saving pump capable of continuously supplying water in order to smoothly supply...  
WO/2014/087190A1
´╗┐The invention relates to heat engineering, power engineering and the field of electric heating of liquids, water for instance; it can be used in circulation water heating systems and hot water supply, and as a universal device for div...  
WO/2014/087639A1
A CHP system (100) is provided with a combustor (14) (a heat source), a Rankine cycle device (20) and a second heat exchanger (42). The Rankine cycle device (20) has an evaporator (24) as a first heat exchanger which absorbs thermal ener...  
WO/2014/086549A1
The invention relates to a solar thermal steam-generation stage comprising a solar device on which heat exchanger medium steam can be generated from a liquid heat exchanger medium by means of solar radiation, wherein the solar device has...  
WO/2014/088345A1
Provided is a steam generator (1000) which comprises a water tank (200); a heater unit (300) connected with the water tank so as to heat the water; and a spraying unit (500) connected with the heater unit (300), wherein raw water heated ...  
WO/2014/085096A1
Methods and apparatus produce steam and, more particularly, utilize untreated feedwater as a source for steam used in steam assisted gravity drainage. Superheated steam, produced from treated feedwater in a boiler, is used to vaporize un...  
WO/2014/080164A3
The present invention provides a heat engine (10) comprising a fluid circuit (12) for a working fluid. The fluid circuit includes: a heat exchanger (18, 20) for receiving heat energy from a first external source (16) for supply to the wo...  
WO/2014/079247A1
Disclosed is a power station boiler economizer, comprising a feed water pipeline (4), an inlet header box (1), a heat exchange surface (2), an outlet header box (3) and an outlet pipeline (8), wherein the feed water is heated when the fl...  
WO/2014/081329A1
Method for creating electrical energy, wherein heat is transferred from a heat source to a heat storage medium in a heat storage device (14) via a heat transfer fluid and the stored heat is transferred to a working fluid of a thermodynam...  

Matches 401 - 450 out of 35,358