Matches 1 - 50 out of 63 1 2 >
Match Document Document Title
7163571 Exhaust gas cooler and particulate scrubbing system  
An exhaust gas cooling and particulate scrubbing system for automobiles includes a first stage intercooler for initial, indirect cooling of the exhaust gas and a direct exhaust gas cooling and...
6755023 Method and device for evacuating a turbine condenser  
In order to evacuate a turbine condenser, air contained in the turbine condenser is suctioned using propellant steam from a starting jet pump. The propellant steam and the air are guided into an...
6588499 Air ejector vacuum control valve  
The present invention comprises a method and device for deterring the freezing within a condenser by preventing critical pressure differentials from building up between the exhaust steam header and...
6233941 Condensation system  
A condensation system for the condensation of turbine exhaust steam has a condenser installation (25) in which a surface condenser (30) and a direct-contact condenser (35) work in combination. In...
6158221 Waste heat recovery technique  
A waste heat recovery system includes a chamber. A gas inlet and gas outlet direct the flow of hot gas from a waste heat source to and from the chamber. A working fluid inlet port and working fluid...
5930998 Process and apparatus for preheating and deaeration of make-up water  
In a process for preheating and deaerating make-up water in a power generation plant by steam, the required make-up water is initially heated up to the saturation temperature without substantial...
5548958 Waste heat recovery system  
A waste heat recovery system is provided where a waste heat source is utilized to vaporize a working fluid which in turn powers a turbine to generate power in a heat engine. A heat exhanger is...
5469705 Heat recovery in a liquid ring pump seal liquid chiller system  
In a power plant having a boiler for heating a fluid to form a gaseous phase, a power generator for generating electrical power from the gaseous phase, a condenser for condensing the gaseous phase...
5426941 Vapor condensation and liquid recovery system  
A vapor condensation and liquid recovery system is provided where a turbine chamber is connected to a multi-chambered condensation unit. Each chamber of the condensation unit has a valved inlet...
5174120 Turbine exhaust arrangement for improved efficiency  
Steam exhaust outlets of a low pressure steam turbine are fitted with a divider plate to separate exhaust steam into isolated flow paths in fluid communication with a condenser. Separation of the...
5056592 In-tube fluid-channeling baffles for air-cooled vacuum steam condensers  
A device for condensing steam, the device including a bundle of long heat-exchange tubes extending from first and lower header means to second and upper header means defining paths for the steam as...
4926931 Freeze protected, air-cooled vacuum steam condensers  
An improved steam power system comprising a turbine for converting steam energy into mechanical energy upon expansion of steam therein, a boiler for generating steam to be fed to the turbine, and a...
4926643 Closed loop system with regenerative heating and pump-driven recirculation of a working fluid  
A closed loop thermodynamic system that recirculates a vaporizable working fluid between its liquid and vapor states includes a thermal regeneration unit that receives exhausted working fluid after...
4766730 Gas ejecting system for main condenser in geothermal steam turbine plant  
A geothermal steam turbine plant comprises a steam turbine operatively connected to a production well, an indirect-contact type main condenser into which a geothermal steam including non-condensed...
4760706 Method and system for current generation  
Method and system for generating electric power utilizing a coolant circuit, in which a coolant is evaporated at a lower level position, allowed to rise via tubing to a higher level position,...
4733537 Turbine power plant with steam and exhaust turbine systems  
A turbine power plant consisting of a closed loop steam turbine system and a closed loop exhaust turbine system. An external fuel source is used to drive the steam turbine system. The heat energy...
4628212 Oceano-thermosteric power plant  
An oceano-thermosteric power plant is provided with plural evaporators and plural condensers, alternate parts of which are not operated at night and in winter on light load and hence a high...
4598767 Multiple pressure condenser for steam turbines, with heating devices for suppressing condensate overcooling  
A multiple pressure condenser has heating devices for the overcooled parts of the condensate, which devices are accommodated alone or preferably in pairs in one or more of the condenser parts. The...
4580401 Forced-air cooled condenser system  
A forced-air cooled condenser system having a plurality of heat exchange elements, preferably roof-shaped heat exchange elements with a steam distribution line which forms the ridge of the...
4567729 Method of forming a zone condenser with a single low pressure double flow turbine  
A method of separating the two exhausts of a low pressure double flow turbine so that the turbine can be directly connected to a zoned or multi pressure condenser having a shell side low pressure...
4557113 Single low pressure turbine with zoned condenser  
A low pressure double flow stream turbine is connected to a condenser and partition plates are disposed within the condenser and turbine to flow to two separate chambers and cooling water flows in...
4553396 Brine concentrator  
A system for concentration of waste cooling tower blowdown in a steam turbine power plant. The cooling tower blowdown feed is withdrawn from a main power plant condenser and is recirculated through...
4550570 Forced-air cooled condenser system  
A forced-air cooled condenser system having a plurality of roof-shaped heat exchange elements of finned tubes, to which cooling air is supplied via fans, and to which the steam which is to be...
4517804 Condenser vacuum retaining apparatus for steam power plant  
A vacuum retaining arrangement for retaining a vacuum within a condenser of a steam power plant during a short term outage or shutdown. At least a portion of a turbine gland packing near the...
4506508 Apparatus and method for condensing steam  
Condensing exhaust steam by conveying a stream of the exhaust steam under vacuum to a base cooling tower to condense the steam so long as the heat rejection capacity of the base cooling tower is...
4476684 Hot bed power  
A process for condensing exhaust vapor comprises alternating modes of operation. In the first mode, the exhaust vapor contacts solid particles at a first temperature below the condensation...
4425763 Coal-fired steam locomotive  
A coal-fired steam locomotive powered by reciprocating steam engines. The locomotive is a two-unit drawbar-coupled locomotive. The units, which are designated as a power unit and a support unit,...
4400947 Producing power from a cryogenic liquid  
Power is produced from a methane-containing cryogenic liquid such as LNG by compressing the liquid and employing the compressed liquid as a refrigerant in the condensers of two closed and...
4391100 Closed loop hermetically sealed solar power generator  
A closed loop sealed recirculatory water conservation solar power generator is provided herein. It includes a stationary hollow globular water boiler having a water inlet, a steam outlet conduit...
4380903 Enthalpy restoration in geothermal energy processing system  
A geothermal deep well energy extraction system is provided of the general type in which solute-bearing hot water is pumped to the earth's surface from a relatively low temperature geothermal...
4377073 Methods for converting heat into mechanical energy and/or useful heat  
Methods for utilizing the heat content of a heated carrier agent are disclosed including indirectly contacting the carrier agent with a working fluid which boils at a temperature lower than water,...
4375154 Air heating system  
A self-starting, fuel-fired, air heating system including a vapor generator, a turbine, and a condenser connected in a closed circuit such that the vapor output from the vapor generator is...
4366675 Geothermal turbine installation  
A geothermal turbine intallation in which high-pressure steam is separated from geothermal steam, which is a mixture of steam and water, with the high pressure steam connected to a high pressure...
4353217 Direct contact type multi-stage steam condenser system  
A direct contact type multi-stage steam condenser system having a direct contact type high vacuum stage steam condenser disposed above a low vacuum stage steam condenser with a water supplying tank...
4347705 Closed fluid flow system for producing power  
Closed fluid flow system and method for producing power from an extraneous heat source, in which a receiver is maintained with a volatile heat transfer fluid medium partly in the form of liquid and...
4319458 Multiple pressure boiler with energy recovery system  
A multiple pressure boiler is disclosed having a plurality of boiler sections, each section operating at a successively lower temperature and lower pressure than the preceding section. The intake...
4307573 Thermal-cycle engine  
A comparatively low heat differential is utilized for energy generation wherein flow of a fluid from a low temperature reservoir to a high temperature reservoir is maintained by the weight of the...
4306418 Condensing turbine installation  
A double flow-type steam turbine installation in which two turbine sections of a double flow-type steam turbine are provided with different final stage steam path areas. The turbine section with...
4301861 Steam condensing apparatus  
There is disclosed apparatus for use in condensing steam from the turbine exhaust of a power plant or the like, comprising a steam condenser having means for circulating cooling medium therethrough...
4270358 Apparatus and methods of cooling a hot fluid stream  
A hot fluid stream is cooled by contacting it, in indirect heat exchange, with a base cooling fluid so long as the base cooling fluid accepts heat rejected from the hot fluid stream and adequately...
4249386 Apparatus for providing radiative heat rejection from a working fluid used in a Rankine cycle type system  
Radiative heat rejection for the condensate of a steam system in which panels painted with titanium dioxide are put out in the desert and water as a heat exchange fluid is flowed on the underside...
4170879 Method and system for utilizing waste heat generated in thermal electric power stations  
In a thermal power station installation the waste heat of the last stage is utilized by storing the cooling water which receives this waste heat, and heating it further during the periods during...
4156349 Dry cooling power plant system  
A power plant system utilizing a zoned or multipressure condenser or cooling tower whose different zones are air-cooled in a dry manner. The zoned condenser may condense motive cycle fluid by...
4023367 Steam engine for a motor vehicle  
A steam generator is operated by heat generated by combustion of fuel, and supplies steam to an expander. An auxiliary condenser transfers some of the heat remaining in the steam from the expander...
4020899 Atmospheric cooling tower with dry-type heat exchangers  
An air cooled dry-type cooling tower having two sets of dry type heat exchange assemblies with the first set mounted in a vertically extending array on a circle concentric to the wall of the tower...
4010378 Integrated electric generating and space conditioning system  
A vapor generator vaporizes a motive fluid which is used to drive a multivaned rotary expander. The expander is the prime mover for an electric generator which may be an alternator. Exhausted vapor...
3977196 Method and apparatus for condensing by ambient air for a fluid in a thermal power production plant  
The invention concerns an aerocondenser for a thermal power station, comprising, more particularly, a first heat exchanger for reheating the air by exchange of heat with a fluid having a freezing...
3973404 Low pressure turbine installation  
Low pressure turbine installation comprising a casing, at least two groups of turbine stages mounted in said casing, each turbine stage having blades so arranged that a flow of steam passes through...
3919846 Turbine by-pass arrangement for thermal power plants  
A turbine by-pass arrangement for use in thermal power plants serves to by-pass a portion of the steam delivered by the steam generator around the turbine and discharge it into the coupling sleeve...
3888305 Cooling tower  
An upright peripheral tower wall has a lower region with air inlet apertures and an upper region with an air outlet. An upper annulus of first heat-exchange elements is arranged inwardly adjacent...
Matches 1 - 50 out of 63 1 2 >