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Patent Searching and Data


Matches 751 - 800 out of 21,623

Document Document Title
WO/2015/181445A1
A method for operating a steam turbine power plant, the steam turbine power plant comprising a generator connected to an electrical grid.The method com- prises reducing electric power of the steam turbine power plant by changing at least...  
WO/2015/179907A1
A waste heat recovery system for use with an internal combustion engine, that includes a first heat exchanger and a second heat exchanger; an exhaust conduit for receiving an input of waste exhaust gas flow from the internal combustion e...  
WO/2015/176142A1
Device for expanding steam, whereby this device (1) comprises an expander (2) with an inlet (3) that is connected to an inlet pipe (5) and an outlet (4) that is connected to an outlet pipe (6), whereby the inlet pipe (5) is provided with...  
WO/2015/179158A1
Techniques for providing power to a data center includes transferring heat from a computer data center to warm a fluid stored within an energy regeneration system; circulating the warmed fluid to a flow of compressed gas stored within th...  
WO/2015/178486A1
In the present invention, evaluating the necessity of improving a steam using facility is carried out accurately and in an easy-to-understand manner. Provided are the following: a data input unit (S1) for acquiring a plurality of steam g...  
WO/2015/176144A1
Method for expanding a gas flow (Q) and for the simultaneous recovery of energy by driving the gas flow (Q) through a pressure reducing unit (5) with a rotor (10) with an outgoing shaft (13) for the conversion of energy from the gas flow...  
WO/2015/176143A1
Device for compressing and expanding gases, characterised in that the device (1) comprises an apparatus (2) that can be driven in two directions, whereby in one direction the apparatus (2) operates to compress a gas and in the other dire...  
WO/2015/177543A1
An integrated steam cycle power module (100) comprising a steam turbine (102) arranged to have steam supplied thereto; a steam manifold (104) arranged to have exhaust steam from the steam turbine supplied thereto; at least one heat excha...  
WO/2015/177409A1
An object of the present invention is to provide a method and a system for implementing the method so as to alleviate the disadvantages of a reciprocating combustion engine and gas turbine in electric energy production. The invention is ...  
WO/2015/176145A1
Method for expanding a gas flow (Q) between an inlet (A) for the supply of the gas flow at certain inlet conditions of inlet pressure (pA) and inlet temperature (TA) and an outlet (B) for the delivery of expanded gas at certain desired o...  
WO/2015/178487A1
The problem to be solved by the present invention is to promptly detect signs of malfunction in a steam-using device by accurately estimating the suitability of the operational state of the steam-using device. Provided is a monitoring sy...  
WO/2015/176812A1
The invention relates to a method and a device for recovering heat from an internal combustion engine, in particular of a motor vehicle, and for converting the recovered heat into mechanical energy by means of a rankine cycle-type expans...  
WO/2015/174497A1
[Problem] To provide a device that makes it possible, even if a bypass valve seizes in a closed state, to prevent an expander from running too fast. [Solution] This engine waste-heat utilization device is provided with a Rankine cycle (3...  
WO/2015/174498A1
[Problem] To provide a device that can diagnose the anchoring of an electromagnetic clutch even without being equipped with an expander rotational rate sensor and an electrical current sensor. [Solution] Provided is an engine waste heat ...  
WO/2015/174496A1
[Problem] To provide a device that makes it possible to diagnose seizing of an electromagnetic clutch without the provision of an expander-rotational-speed sensor or a current sensor. [Solution] This engine waste-heat utilization device ...  
WO/2015/173075A1
The invention relates to a refrigerant circuit, in particular for the recovery and transformation of heat discharged from a motor vehicle, which comprises a first heat exchanger (1) forming a boiler, an expansion means (5) capable of pro...  
WO/2015/169965A1
The invention relates to an assembly having a number of heat exchangers and to a method for evaporating a working medium by exchanging heat from a heat source medium, which assembly can be particularly advantageously used in combination ...  
WO/2015/169562A1
The invention relates to a steam cycle (10) for a power station, and to a method for operating, in particular for starting, a steam cycle (10). The steam cycle (10) comprises a high-pressure turbine (12), a condenser (40) and a steam gen...  
WO/2015/165477A1
A Rankine cycle including pump (110), evaporator (120), turbine (130) and condenser (140) further includes a heat pump (150) arrangement for enhancing the efficiency of the cycle.  
WO/2015/166761A1
 A plant building (100) is provided with: a building main body (150) laid out along an alignment direction (Dr) in which a plurality of single-shaft combined units (1) are aligned, the building main body (150) having a roof (151) for c...  
WO/2015/166055A1
The invention relates to an exhaust gas system (1) for a motor vehicle, in particular for a utility vehicle, having: an exhaust gas aftertreatment device (2), which is arranged in a first housing (4), which can be attached to the motor v...  
WO/2015/165581A3
The invention relates to a method and to a heat engine for producing electrical energy from heat at a relatively low initial temperature level, particularly waste heat, geothermal heat, or environmental heat, wherein a heat-transfer medi...  
WO/2015/165199A1
A rotor high and low pressure power device, comprising a heat collector, an insulating pipe, a gasification reactor, an atomiser, a cylinder, a triangular rotor, an inner gear ring, a gear, an output shaft, a one-way air intake valve, a ...  
WO/2015/165581A2
The invention relates to a method and to a heat engine for producing electrical energy from heat at a relatively low initial temperature level, particularly waste heat, geothermal heat, or environmental heat, wherein a heat-transfer medi...  
WO/2015/160609A1
A system and method for oxygen transport membrane enhanced Integrated Gasifier Combined Cycle (IGCC) is provided. The oxygen transport membrane enhanced IGCC system is configured to generate electric power and optionally produce a fuel/l...  
WO/2015/159310A1
A method for operating a combined cycle power plant comprising a gas turbine, a solar field and a high pressure steam turbine, wherein the hot flue gas flowing from the gas turbine enters into a heat recovery unit to heat a molten salt t...  
WO/2015/159817A1
The present invention provides a hydrogen gas generating system that can manufacture and supply high pressure hydrogen gas in large volumes, inexpensively, and stably. This hydrogen gas generating system is provided with: a photovoltaic ...  
WO/2015/158600A1
The invention relates to a method for detecting a leak in a thermodynamic circular process device with a condenser for condensing gaseous working medium, comprising the following steps: determining a subcooling of the working medium in t...  
WO/2015/159894A1
 The present invention provides a cold utilization system in which the efficiency of utilizing the cold exergy of liquefied gas can be improved while gas delivery pressure in the outlet side of a secondary expansion turbine, which is t...  
WO/2015/159056A2
A system for an engine (101) comprises a heat recovery system and a gaseous fuel supply system. The heat recovery system comprises a first reservoir (104) for fluid, at least one evaporator (121) for transferring heat from an engine to t...  
WO/2015/159056A3
A system for an engine (101) comprises a heat recovery system and a gaseous fuel supply system. The heat recovery system comprises a first reservoir (104) for fluid, at least one evaporator (121) for transferring heat from an engine to t...  
WO/2015/154862A1
The invention relates to a method for storing and recovering energy, according to which a condensed air product (LAIR) is formed in an energy storage period, and in an energy recovery period, a pressure flow is formed and is expanded to ...  
WO/2015/155001A1
The invention relates to a method for operating a steam turbine (4), the steam turbine (4) being accelerated to a nominal speed by a device, such as, for example, a gas turbine (2) or a generator (3, 3a, 3b).  
WO/2015/154890A1
The present invention is related to a method to operate a steam turbine (1), the steam turbine (1) comprising at least a first turbine module (10) with a first stage (11) and at least one second stage (12), wherein the stages (11, 12) ar...  
WO/2015/155818A1
This floating liquefied-gas production facility (1) is equipped with: a gas turbine unit (20); a liquefaction facility (90) that has a primary refrigeration compressor (40) driven by the gas turbine unit (20), and cools natural gas; a dr...  
WO/2015/154894A1
The invention relates to a method for storing and recovering energy, wherein an air liquefaction product (LAIR) is formed during an energy storage period, and a fluid pressure flow (12) is formed during an energy recovery period using at...  
WO/2015/154584A1
A solar thermal and BIGCC-integrated hybrid power generation system comprising a solar energy concentrating collector system (9), biomass gasification equipment (1), a gas-fired electric generator (7), a steam turbine (13), and a steam e...  
WO/2015/154585A1
An optimized integrated system for solar-biomass hybrid electricity generation. A heat transfer oil outputted from a solar farm (1 and 2) of a solar thermal boiler system flows sequentially through a solar thermal evaporator (6) and a so...  
WO/2015/154863A1
The invention relates to a method for storing and recovering energy, according to which a condensed air product (LAIR) is formed in an energy storage period, and in an energy recovery period, a pressure flow is formed and is expanded to ...  
WO/2015/150145A3
The invention relates to a cooling water line (1) for a power station, which is connected to a condenser (2) contained therein, and wherein there is an up-pipe (10) upstream of the condenser (2) in normal operating conditions, with a dow...  
WO/2015/149124A1
A combined cycle gas turbine power generating system, comprises: a gas turbine, a heat recovery steam generator; a steam turbine system; an energy storage system which stores energy in the form of heat energy; and a heat energy distribut...  
WO/2015/149916A1
The invention relates to a method for operating a system (5) for a thermodynamic cycle which includes a compressor (7), a condenser (11), and an expansion device (8), wherein the expansion device (8) – when viewed in the flow direction...  
WO/2015/151641A1
A control device (100) comprises: a mode recognition unit (127) that recognizes whether the running mode of a steam turbine is a cold mode in which the temperature of a steam contacting unit of the steam turbine is lower than a predeterm...  
WO/2015/146786A1
The present invention is provided with: a compressor (11) that compresses air (A); a combustor (21) that combusts a fuel (F) in the compressed air (A) and generates a combusted gas (G); a plurality of cooled air coolers (54) that extract...  
WO/2015/146669A1
The present invention comprises: a low-boiling-point-medium Rankine cycle (150) wherein a low-boiling-point medium (LM) circulates so as to be repeatedly condensed and evaporated; a heated water line (171) that guides heated liquid water...  
WO/2015/144400A1
The invention relates to a method for operating a steam turbine, in particular a low-pressure steam turbine, according to which method trailing edge erosion acting on the turbine blades is evaluated in accordance with operating data that...  
WO/2015/147143A1
In a method for operating a multi-shaft combined cycle plant, a low load mode for adjusting the output of the multi-shaft combined cycle plant by adjusting only the output of a gas turbine, and a high load mode in which the output of the...  
WO/2015/147500A1
The present invention relates to an organic rankine binary cycle generation system capable of improving thermal energy efficiency through an ORC system, comprising the following elements: a superheater which heats a fluid by heat exchang...  
WO/2015/147342A1
This combined cycle gas turbine plant has a gas turbine (104) and a steam turbine (106) mounted on the same shaft. A control system is configured for switching the plant from a rated mode of operation, in which the plant is operated on g...  
WO/2015/146286A1
 A moisture separator/heater is provided with: a tubular casing extending in the horizontal direction and in which both end parts are closed; a manifold chamber for allowing vapor to circulate in the axial direction of the casing, the ...  

Matches 751 - 800 out of 21,623