|
Match
|
Document |
Document Title |
|
|
US20160178129 |
Method of Storing Energy and a Cryogenic Energy Storage System
The present invention concerns systems for storing energy and using the stored energy to generate electrical energy or drive a propeller (505). In particular, the present invention provides a... |
|
|
US20100154419 |
ABSORPTION POWER CYCLE SYSTEM
An absorption power cycle system utilizes the working fluid from an absorption circuit to produce mechanical work. Such a system is useful in a wide range of absorption cycle applications. |
|
|
US20090193780 |
Power Generation System for a Marine Vessel
The present invention relates to a power generation system for a marine vessel including a gas-fired power generation unit such as a gas turbine arranged to receive unodorized natural gas that has... |
|
|
US20140260252 |
STABILIZED HFO AND HCFO COMPOSITIONS FOR USE IN HIGH TEMPERATURE HEAT TRANSFER APPLICATIONS
The present invention relates, in part, to HFO and/or HCFO based working compositions exhibiting chemical and thermal stability in high temperature heat transfer systems. In certain aspects, the... |
|
|
US20050188697 |
Fluorinated ketone and fluorinated ethers as working fluids for thermal energy conversion
Polyfluorinated ethers and polyfluorinated ketones and mixtures thereof, preferably polyfluorinated ethers such as methyl(trifluoroethyl)ether (CH3OCH2CF3), methyl(heptafluoropropyl)ether... |
|
|
US20110072819 |
HEAT RECOVERY SYSTEM BASED ON THE USE OF A STABILIZED ORGANIC RANKINE FLUID, AND RELATED PROCESSES AND DEVICES
A heat recovery system is disclosed, and includes a thermally-stable, organic working fluid which is based on a mixture of thiophene or a derivative thereof, and at least one hydrocarbon having a... |
|
|
US20090179429 |
Efficient low temperature thermal energy storage
Thermal energy derived from a low temperature heat source is stored in one reservoir above ambient temperature and in another reservoir below ambient temperature for use in driving an organic... |
|
|
US20100192575 |
PROCESS AND SYSTEMS
An apparatus for recovering energy from an osmotic system, said apparatus comprising: (i) a feed stream (143,251); (ii) pressure means (140,150, 250, 254) to pressurise said feed stream; (iii) a... |
|
|
US20090056333 |
Working Fluid For An Orc Process, Orc Process and Orc Apparatus
The invention relates to working fluids for energy conversion in a thermal ORC process for combined generation of electrical and heat energy. The heat source used is in particular thermal water.... |
|
|
US20130174552 |
NON-AZEOTROPIC WORKING FLUID MIXTURES FOR RANKINE CYCLE SYSTEMS
A power generation system includes a non-azeotropic working fluid mixture and a Rankine cycle system. The Rankine cycle system includes a turbine generator that is driven by vapor of the first... |
|
|
US20090282840 |
ENERGY STORAGE AND GENERATION
The present invention concerns systems for storing energy and using the stored energy to generate electrical energy or drive a propeller (505). In particular, the present invention provides a... |
|
|
US20130145763 |
RECOVERY FOR THERMAL CYCLES
A gas burner system may include a first burner configured to burn gas to produce burned gas in a first portion of the waste gas burner system and a second burner configured to burn gas to produce... |
|
|
US20100319346 |
SYSTEM FOR RECOVERING WASTE HEAT
A waste heat recovery system includes at least two integrated rankine cycle systems coupled to at least two separate heat sources having different temperatures. The first rankine cycle system is... |
|
|
US20120036854 |
TRANSCRITICAL THERMALLY ACTIVATED COOLING, HEATING AND REFRIGERATING SYSTEM
A combined vapor compression and vapor expansion system uses a common refrigerant which enables a super-critical high pressure portion and a sub-critical low pressure portion of the vapor... |
|
|
US20120031096 |
Low Grade Heat Recovery from Process Streams for Power Generation
Methods are described for generating electrical power from low grade heat sources from refining and petrochemical processes, including overhead vapors from vapor-liquid contacting apparatuses such... |
|
|
US20130160449 |
CASCADED ORGANIC RANKINE CYCLE SYSTEM
A cascaded Organic Rankine Cycle (ORC) system includes a bottoming cycle working fluid is first evaporated and then superheated and a topping cycle working fluid is first desuperheated and then... |
|
|
US20100146974 |
SYSTEM FOR RECOVERING WASTE HEAT
A waste heat recovery system includes a heat generation system including at least two separate heat sources having different temperatures. A rankine cycle system is coupled to the at least two... |
|
|
US20140000261 |
TRIPLE EXPANSION WASTE HEAT RECOVERY SYSTEM AND METHOD
A waste heat recovery system is provided. The waste heat recovery system includes a Rankine cycle system for circulating a working fluid. The Rankine cycle system includes at least one first waste... |
|
|
US20080264062 |
Isothermal power
This invention provides means for producing power by using isothermal compressors and isothermal expanders. One embodiment has an isothermal compressor that compresses air (or other gas), passes... |
|
|
US20150135714 |
PRESSURE POWER UNIT
The invention relates to energy conversion and generation systems, and more specifically, to a unit for generating and converting energy by way of a pressure differential in a Working Fluid. A... |
|
|
US20130081395 |
SYSTEM AND METHOD FOR GENERATING ELECTRIC POWER
A system includes a gas turbine system, a thermal energy storage device, and a heat recovery system. The gas turbine system is powered by solar energy to generate a first amount of electric power.... |
|
|
US20110061388 |
DIRECT EVAPORATOR APPARATUS AND ENERGY RECOVERY SYSTEM
In one aspect of the present invention provides a direct evaporator apparatus for use in an organic Rankine cycle energy recovery system, comprising: (a) a housing comprising a heat source gas... |
|
|
US20120001436 |
POWER GENERATOR USING A WIND TURBINE, A HYDRODYNAMIC RETARDER AND AN ORGANIC RANKINE CYCLE DRIVE
An electric power generating system is provided that uses a wind turbine to generate waste-heat that is utilized in an organic Rankine Cycle drive that converts heat energy into rotation of a... |
|
|
US20100326076 |
OPTIMIZED SYSTEM FOR RECOVERING WASTE HEAT
A waste heat recovery system includes at least two integrated rankine cycle systems coupled to at least two separate heat sources having different temperatures. The first rankine cycle system is... |
|
|
US20140102098 |
BYPASS AND THROTTLE VALVES FOR A SUPERCRITICAL WORKING FLUID CIRCUIT
Aspects of the invention disclosed herein generally provide heat engine systems and methods for recovering energy, such as by generating electricity from thermal energy. Generally, the heat engine... |
|
|
US20110083437 |
RANKINE CYCLE SYSTEM
The rankine cycle system includes an evaporator coupled to a heat source and configured to circulate a working fluid in heat exchange relationship with a hot fluid from the heat source so as to... |
|
|
US20070235583 |
LIGHTER-THAN-AIR AIRCRAFT INCLUDING A CLOSED LOOP COMBUSTION GENERATING SYSTEM AND RELATED METHODS FOR POWERING THE SAME
A lighter-than-air aircraft includes a gas envelope for containing a buoyant gas, and a propulsion system is carried by the gas envelope. A solar panel is carried by the gas envelope for powering... |
|
|
US20120085096 |
CAPACITY AND PERFORMANCE OF PROCESS COLUMNS BY OVERHEAD HEAT RECOVERY INTO AN ORGANIC RANKINE CYCLE FOR POWER GENERATION
Heat recovery systems and methods for producing electrical and/or mechanical power from heat by-product of an overhead stream from a process column are provided. Heat recovery systems and methods... |
|
|
US20150275699 |
METHOD FOR AUTOMATICALLY CONTROLLING A VAPOR CONTENT OF A WORKING MEDIUM HEATED IN A VAPORIZER OF A SYSTEM FOR CARRYING OUT A THERMODYNAMIC CYCLE, CONTROL UNIT FOR A SYSTEM, SYSTEM FOR A THERMODYNAMIC CYCLE, AND ARRANGEMENT CONSISTING OF AN INTERNAL COMBUSTION ENGINE AND A SYSTEM
A method for automatically controlling a steam content of a working medium heated in an evaporator of a system for carrying out a thermodynamic cycle with the following steps: carrying out a phase... |
|
|
US20120023940 |
HIGH PERFORMANCE ORC POWER PLANT AIR COOLED CONDENSER SYSTEM
An air-cooled condenser system for an Organic Rankin Cycle power plant includes a support structure formed of a plurality of truss members that are coupled together in a spaced apart orientation... |
|
|
US20090266075 |
PROCESS AND DEVICE FOR USING OF LOW TEMPERATURE HEAT FOR THE PRODUCTION OF ELECTRICAL ENERGY
The invention relates to the using of low temperature heat for the production of electrical energy by using of supercritical carbon dioxide as working fluid. It included a process and a device for... |
|
|
US20130134720 |
WASTE HEAT UTILIZATION APPARATUS
A Rankine cycle circuit is constituted by an expander, which forms a fluid machine, a condenser, a gear pump, which forms a fluid machine, and a boiler. A discharge passage is connected to a... |
|
|
US20080163625 |
APPARATUS AND METHOD FOR PRODUCING SUSTAINABLE POWER AND HEAT
An integrated system provides electricity and heat from solar, waste heat, biomass and fossil fuel energy. The system operates with a volatile organic working fluid that circulates in a variable... |
|
|
US20120291433 |
LOW TEMPERATURE RANKINE CYCLE SOLAR POWER SYSTEM WITH LOW CRITICAL TEMPERATURE HFC OR HC WORKING FLUID
This invention relates to a low temperature solar thermal power system, which combines the solar hot water collectors with the organic Rankine cycle system using the low critical temperature... |
|
|
US20110094227 |
Waste Heat Recovery System
In one embodiment, a waste heat recovery system includes a Rankine cycle system that circulates a working fluid that absorbs heat from exhaust gas. The Rankine cycle system includes an evaporator... |
|
|
US20100005802 |
System for Producing Mechanical Energy from Electrical Energy
A system for producing mechanical energy from electrical energy. The system has a source of electrical current, a boiler device for producing hot vapor from an electrically-conductive liquid... |
|
|
US20120151923 |
Waste Heat Recovery in a Chemical Process and Plant, Particularly for the Synthesis of Ammonia
A method for recovering waste heat in a process for the synthesis of a chemical product, particularly ammonia, where the product is used as the working fluid of a thermodynamic cycle; the waste... |
|
|
US20120067049 |
SYSTEMS AND METHODS FOR POWER GENERATION FROM MULTIPLE HEAT SOURCES USING CUSTOMIZED WORKING FLUIDS
A power generating system in one embodiment employs a Rankine Cycle system that is coupled to multiple heat sources. The Rankine cycle system includes a customized working fluid that comprises a... |
|
|
US20100212316 |
Thermodynamic power generation system
A power generation system that includes a heat source loop that supplies heat to a turbine loop. The heat can be waste heat from a steam turbine, industrial process or refrigeration or... |
|
|
US20140026573 |
HYBRID THERMAL CYCLE WITH ENHANCED EFFICIENCY
A flow of first working fluid (F1) is provided to a boiler (203) to produce (104) a flow of first working fluid vapor. A second working fluid (F2) in vaporous form is compressed (106), after which... |
|
|
US20110265476 |
OPERATIONAL FLUID FOR A VAPOUR CIRCUIT PROCESSING DEVICE AND A METHOD FOR OPERATING SAME
The invention relates to an operating fluid for a steam cycle process apparatus comprising a steam generator, an expander, a condenser and a reservoir for the operating fluid, comprising a working... |
|
|
US20160333747 |
Prime Mover with Recovered Energy Induced Source and Sink Temperature
A system for using recovered energy to increase the source to sink temperature differential for heating and cooling the working fluid of a prime mover, and in particular to a heat of compression... |
|
|
US20120255302 |
HEATING, COOLING AND POWER GENERATION SYSTEM
A thermal separator/power generator uses the thermodynamic properties of refrigerant substances to provide supplemental heating, cooling, and power without emitting any additional greenhouse gases... |
|
|
US20150000280 |
ELECTRICITY GENERATION DEVICE AND METHOD
The present invention relates to electricity generation devices and methods that use a cryogenic fluid such as liquid nitrogen or liquid air and a source of low grade waste heat, and means of... |
|
|
US20140311146 |
FLUORINATED OXIRANES AS ORGANIC RANKINE CYCLE WORKING FLUIDS AND METHODS OF USING SAME
A process and an apparatus for converting thermal energy into mechanical energy in a Rankine cycle is provided. The process and apparatus include a working fluid that comprises a fluorinated... |
|
|
US20140007577 |
Method and System for the Utilization of an Energy Source of Relatively Low Temperature
A method of extracting energy from an external heat source. The method comprises the steps of: a) compressing a medium in the liquid phase using an external power source to obtain a compressed... |
|
|
US20090229265 |
Method and Device for Converting Thermal Energy Into Mechanical Work
The invention relates to a method for converting thermal energy into mechanical work. Said method comprises the following steps which are performed as a cycle: A liquid work medium is fed from a... |
|
|
US20100242479 |
TRI-GENERATION SYSTEM USING CASCADING ORGANIC RANKINE CYCLE
A tri-generation system comprises a heat generation system, a first rankine cycle system, a second rankine cycle system, a cascaded heat exchange unit, at least one first heat exchanger coupled to... |
|
|
US20080072597 |
ELECTRICALLY CONDUCTIVE LIQUID PISTON ENGINE
A liquid piston engine utilizing an electronically or electrically conductive liquid medium. A method is provided for utilizing the electrically conductive liquid piston engine. |
|
|
US20160108762 |
FALLING FILM EVAPORATOR FOR POWER GENERATION SYSTEMS
A system (10) includes a condenser (12) with an inlet (22) and an outlet (24), a pump (14) with an outlet (28) and with an inlet (26) connected to the outlet (24) of the condenser (12), and an... |