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Matches 701 - 750 out of 35,265

Document Document Title
WO/2012/162400A1
A solar canopy system includes support towers and an upper canopy suspended therefrom, the upper canopy forming a catenary shape. A method of generating electricity includes deploying mirrors upon a canopy that forms a catenary shape, to...  
WO/2012/161600A3
A method and device for dissociating water into its constituent hydrogen and oxygen gases (hydrofuel)to be used as fuel and fuel enhancer to save fuel for boilers. The method utilizes the waste heat form a boiler to pre-heat pressurized ...  
WO/2012/161687A1
A system for boiler control is provided. The system includes supply units to provide supplies of combustion materials for combustion thereof, a vessel coupled to the supply units in which the combustion materials are combusted, a carbon ...  
WO/2012/159924A1
A solar thermal power plant 20 comprises a solar radiation receiver 28 mounted on a tower 22 surrounded by a heliostat field 24 to receive solar radiation reflected by heliostats 26 forming the heliostat field 24. The power plant 20 comp...  
WO/2012/159829A1
The invention relates to a method for operating a thermodynamic working circuit (4) for utilizing the waste heat of an internal combustion engine (2), a working medium circulating in said thermodynamic working circuit (4), comprising the...  
WO/2012/160261A1
A boiler comprising a flue gas duct and heat exchanger pipes (132, 212, 262) in the flue gas duct. The boiler comprises a planar silencer plate (320), which silencer plate (320) comprises sound absorbing material, and said first silencer...  
WO/2012/159499A1
A multi-functional header assembly frame, suitable for use in the assembly of several long-pipe connectors (18) in a boiler header and a header body (19). The header body (19) to be assembled is placed on lined steel, such as H-section s...  
WO/2012/157860A3
The present invention relates to a steam separator for a gas boiler in which a contact area between projections, each having a cone shape, which are disposed on an exhaust passage of a packing and a valve plate of an opening/closing memb...  
WO/2012/157852A3
The present invention relates to an apparatus for generating steam at ultrahigh speed and high efficiency, and more particularly, to an apparatus for generating steam at ultrahigh speed and high efficiency, which can continuously supply ...  
WO/2012/156350A2
Steam generator (1), in particular for a solar thermal power plant, comprising: a pressure container (2); a heat transfer medium circuit with a heat transfer medium for absorbing solar energy in the form of heat; a water/steam circuit wi...  
WO/2012/159033A1
The apparatus described herein uses a disc wafer-type rotor featuring channels disposed around its circumference and around the interior circumference of the rotor housing specifically to induce cavitation. The channels are shaped to con...  
WO/2012/156350A3
Steam generator (1), in particular for a solar thermal power plant, comprising: a pressure container (2); a heat transfer medium circuit with a heat transfer medium for absorbing solar energy in the form of heat; a water/steam circuit wi...  
WO/2012/155558A1
Disclosed is an arrangement structure of a boiler heating surface. In the arrangement structure of the boiler heating surface, at least two different boiler heating surfaces (1, 2) are arranged in parallel at one same flue gas temperatur...  
WO/2012/150987A1
A pressurized transport oxy-combustor with different configurations is disclosed. Substantially pure oxygen is fed to the transport oxy-combustor under pressure to combust fossil fuels, generating steam for power generation. The end prod...  
WO/2012/145874A1
A main steam temperature control system for a large boiler comprises a PID module, A/D converters (M2, M3, M4, and M5), D/A converters (M6 and M7), electrical water spray adjusting valves (AA101 and AA102) and main steam temperature sens...  
WO/2012/148551A3
In various embodiments, phase change and heat exchange methods between heat collection, heat transfer, heat exchange, heat storage, and heat utility systems are described. In certain embodiments, the heat transfer fluids/heat exchange fl...  
WO/2012/148107A3
A bellows cover (20) for insulating a heat-transfer pipe according to the present invention has a multi-layered complex structure, in which an insulating material (22) of high heat-resistance and a reinforcement material (24) of high ela...  
WO/2012/148551A2
In various embodiments, phase change and heat exchange methods between heat collection, heat transfer, heat exchange, heat storage, and heat utility systems are described. In certain embodiments, the heat transfer fluids/heat exchange fl...  
WO/2012/148656A1
An evaporator for a heat recovery steam generator has two horizontal steam drums of moderate size, one located slightly higher than the other. It also includes a coil having tubes located in the flow of a hot gas. The lower drum communic...  
WO/2012/148107A2
A bellows cover (20) for insulating a heat-transfer pipe according to the present invention has a multi-layered complex structure, in which an insulating material (22) of high heat-resistance and a reinforcement material (24) of high ela...  
WO/2012/143425A3
The invention discloses for the first time a possibility for operating solar thermal technology economically. The innovation presented here makes it possible to use a cheap heat transfer fluid (HTF) and to either completely spare or sign...  
WO/2012/144741A2
The present invention relates to a heater for a steam generator having a self-regulating sheet-type heating element, wherein the temperature can be accurately controlled within a particular temperature range and power usage can be reduce...  
WO/2012/144741A3
The present invention relates to a heater for a steam generator having a self-regulating sheet-type heating element, wherein the temperature can be accurately controlled within a particular temperature range and power usage can be reduce...  
WO/2012/143783A3
Waste heat steam generator (1 ) for the cooling of hot waste gases (5) from metallurgical processes, whereat the waste heat steam generator ( 1 ) contains at least one radiation chamber ( 2 ) and in the front part ( 3 ) of the radiation ...  
WO/2012/140045A3
A main part (1) of a primary industry plant is operated in a two-phase plant cycle. In one of the phases (P1, P2) hot off-gases are formed, in the other they are not, or only scarcely. The off-gases are removed via a piping system (2) in...  
WO/2012/139383A1
Disclosed is an inverted layout structure for a pulverized coal boiler adapted to ultra-high temperature steam parameters, which structure comprises: a furnace chamber (4), a middle part upflow flue (14) connected to the furnace chamber ...  
WO/2012/140624A1
Sintered refractory product comprising, in percentages by weight on the basis of the oxides, - more than 10% of chromium oxide Cr2O3, - more than 2% of hafnium oxide HfO2, - more than 1% of zirconium oxide ZrO2, the total content of chro...  
WO/2012/139451A1
A multi-pass cast and forged connection structure for boiler pipe system connection, comprising a group of vertical pipes and a group of oblique pipes used for connecting a boiler vertical pipe system. The group of vertical pipes contain...  
WO/2012/135987A1
Disclosed is a tower boiler with separated flues and adjustable flow. A plurality of flue separation screens is arranged between two opposite side furnace walls of a boiler body, which correspondingly divides the inside of the boiler bod...  
WO/2012/137868A1
A water supply pipe for a vapor generator comprises: a pipe section (22) within the vapor generator, the pipe section (22) extending in the horizontal direction within the vapor generator and having a pipe path (22a) through which coolin...  
WO/2012/131552A1
An apparatus is described for cleaning the exterior of a furnace heat exchanger that includes a bundle of finned convection or bare radiant tubes heated when in use by the flue gases of a heater furnace. The apparatus comprises a motoris...  
WO/2012/130420A1
According to an aspect of the present disclosure, a combined cycle power generating system (100) may comprise at least one genset (130A, 130B) for generating power having at least two waste heat sources; a direct organic Rankine cycle sy...  
WO/2012/133333A1
Combustion assisting devices (50, 52) for heating exhaust gas at the upstream of one of the heat exchangers and a fuel supply system for supplying fuel to the combustion assisting devices are disposed. In order to avoid damaging a heat-c...  
WO/2012/131575A1
To start a combined cycle thermal plant for energy- production from an off -state to an operational state, once the minimum warm-up time of the steam turbine (ST) having been set, as well as the pressure of the warm-up steam, it is neces...  
WO/2012/135574A3
The present invention relates to systems and methods for providing steam to a gas recovery unit (130) based on changes to steam flow to and/or power generated by a power generation unit (119). The gas recovery unit (130) may part of a th...  
WO/2012/132700A1
[Problem] To provide a coal-fired power generation plant that not only recovers latent heat condensation from dry exhaust gas generated by drying facilities that dry coal in advance, but also is configured so that the amount of steam tha...  
WO/2012/131860A1
[Problem] There is a demand for improvement in the coefficient of performance for a refrigeration cycle that is a reverse Carnot cycle, and there is a demand for improved thermal efficiency of a thermal engine. To improve the thermal eff...  
WO/2012/130419A1
According to an aspect of the present disclosure, a modular heat rejection system, which is configured for being connected to an organic Rankine turbine module (210, 410) to form a direct organic Rankine cycle, comprise a vapor (5) separ...  
WO/2012/132082A1
Provided is an efficient steam generation system with which the difference in the temperature of the heat pumped by a heat pump is reduced. A first heat pump (2) has a first evaporator (7) and a second evaporator (8). A second heat pump ...  
WO/2012/133332A1
According to the embodiment of the present invention, a first stage combustion assisting device (50) for heating exhaust gas at the upstream of a superheater (28), a second stage combustion assisting device (52) for heating exhaust gas a...  
WO/2012/132938A1
With the present invention the inner surface (5) of an austenitic stainless steel pipe (1) is subjected to shot processing by means of shot particles (3), and the quality of the water vapor oxidation resistance of the pipe inner surface ...  
WO/2012/129993A1
A boiler tube bundle suspension device, comprising a tube bundle (1), a pair of clamping steel plates (2), a end plate suspension device (3) and a suspension tube suspension device (4); the tube bundle (1) is connected with the clamping ...  
WO/2012/130588A1
Method for operating a once-through steam generator (2) comprising an evaporator (4), in which a feeding mass flow (SM) of a flow medium (M) is supplied with the aid of a feed pump (12) to the evaporator (4) and at least partially evapor...  
WO/2012/134926A3
An evaporator system (200) comprises an evaporator (202); a drum (204); and a pump (206) that are in fluid communication with each other. The pump (206) is operative to create a temporary pressure gradient during start-up of an evaporato...  
WO/2012/134926A2
An evaporator system comprises an evaporator; a drum; and a pump that are in fluid communication with each other. The pump is operative to create a temporary pressure gradient during start-up of an evaporator system and transport a fluid...  
WO/2012/129195A2
A heat recovery steam generator that includes a first steam drum for receiving a flow of water and steam from an evaporator. The first steam drum is adapted to provide the flow of water and steam to a second steam drum. The second steam ...  
WO/2012/127250A3
A method of generating steam for use in an industrial process is disclosed. The industrial process may for example be power generation or desalination. The method comprises: (a) pressurising a working fluid liquid comprising water to a f...  
WO/2012/129195A3
A heat recovery steam generator that includes a first steam drum (118a) for receiving a flow of water and steam from an evaporator. The first steam drum is adapted to provide the flow of water and steam to a second steam drum. The second...  
WO/2012/123211A3
A basic part (1) of a plant in primary industry emits hot exhaust gases in a first phase (P1) of the plant cycle, but not, or only scarcely, in a second phase (P2) of the plant cycle. The exhaust gases are discharged via a system of pipe...  
WO/2012/123230A3
The invention relates to a method for operating a steam cycle process for using the heat of an internal combustion engine (2), comprising a conduction circuit (4) in which a working medium circulates. Said conduction circuit (4) comprise...  

Matches 701 - 750 out of 35,265