Methods and apparatus for optimizing combined cycle/combined process facilities
Methods (400) and systems (200) for operating combined cycle electrical generating plants (100) is provided. The method includes simulating (402) the electrical power plant performance, simulating (404) the steam utilizing process plant performance, parameterizing (406) plant equipment and plant per...
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| creator | PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R |
| description | Methods (400) and systems (200) for operating combined cycle electrical generating plants (100) is provided. The method includes simulating (402) the electrical power plant performance, simulating (404) the steam utilizing process plant performance, parameterizing (406) plant equipment and plant performance using the power plant and process plant simulation results, and solving (408) parameterized simultaneous equations and constraints with an objective function to determine parameter settings that facilitate enhancing an efficiency of the combined cycle electrical generating/steam-utilizing process plant. The system includes a first process plant that generates a quantity of waste heat, a second process plant that utilizes heat as an input to at least one plant process wherein the second plant is in heat-transfer communication with the first process plant, and a computer operationally coupled to at least one of the first process plant and the second process plant wherein the computer is configured to monitor process parameters, simulate process plant performance, parameterize a plurality of overall plant equipment and overall plant performance, and solve parameterized simultaneous equations and constraints. |
| format | Patent |
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The method includes simulating (402) the electrical power plant performance, simulating (404) the steam utilizing process plant performance, parameterizing (406) plant equipment and plant performance using the power plant and process plant simulation results, and solving (408) parameterized simultaneous equations and constraints with an objective function to determine parameter settings that facilitate enhancing an efficiency of the combined cycle electrical generating/steam-utilizing process plant. The system includes a first process plant that generates a quantity of waste heat, a second process plant that utilizes heat as an input to at least one plant process wherein the second plant is in heat-transfer communication with the first process plant, and a computer operationally coupled to at least one of the first process plant and the second process plant wherein the computer is configured to monitor process parameters, simulate process plant performance, parameterize a plurality of overall plant equipment and overall plant performance, and solve parameterized simultaneous equations and constraints.</description><language>eng</language><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; REGULATING ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><creationdate>2006</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20061122&DB=EPODOC&CC=CN&NR=1866140A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20061122&DB=EPODOC&CC=CN&NR=1866140A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R</creatorcontrib><title>Methods and apparatus for optimizing combined cycle/combined process facilities</title><description>Methods (400) and systems (200) for operating combined cycle electrical generating plants (100) is provided. The method includes simulating (402) the electrical power plant performance, simulating (404) the steam utilizing process plant performance, parameterizing (406) plant equipment and plant performance using the power plant and process plant simulation results, and solving (408) parameterized simultaneous equations and constraints with an objective function to determine parameter settings that facilitate enhancing an efficiency of the combined cycle electrical generating/steam-utilizing process plant. The system includes a first process plant that generates a quantity of waste heat, a second process plant that utilizes heat as an input to at least one plant process wherein the second plant is in heat-transfer communication with the first process plant, and a computer operationally coupled to at least one of the first process plant and the second process plant wherein the computer is configured to monitor process parameters, simulate process plant performance, parameterize a plurality of overall plant equipment and overall plant performance, and solve parameterized simultaneous equations and constraints.</description><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>REGULATING</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD3TS3JyE8pVkjMS1FILChILEosKS1WSMsvUsgvKMnMzazKzEtXSM7PTcrMS01RSK5MzknVh3MLivKTU4uByhOTM3MySzJTi3kYWNMSc4pTeaE0N4O8m2uIs4duakF-fGpxQWJyal5qSbyzn6GFmZmhiYGjMWEVAMD1Nqw</recordid><startdate>20061122</startdate><enddate>20061122</enddate><creator>PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R</creator><scope>EVB</scope></search><sort><creationdate>20061122</creationdate><title>Methods and apparatus for optimizing combined cycle/combined process facilities</title><author>PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1866140A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>REGULATING</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><toplevel>online_resources</toplevel><creatorcontrib>PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PECHTL PETER A.,POSCH MARTIN,DAVARI BIJAN,DIELEMAN MARCO R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Methods and apparatus for optimizing combined cycle/combined process facilities</title><date>2006-11-22</date><risdate>2006</risdate><abstract>Methods (400) and systems (200) for operating combined cycle electrical generating plants (100) is provided. The method includes simulating (402) the electrical power plant performance, simulating (404) the steam utilizing process plant performance, parameterizing (406) plant equipment and plant performance using the power plant and process plant simulation results, and solving (408) parameterized simultaneous equations and constraints with an objective function to determine parameter settings that facilitate enhancing an efficiency of the combined cycle electrical generating/steam-utilizing process plant. The system includes a first process plant that generates a quantity of waste heat, a second process plant that utilizes heat as an input to at least one plant process wherein the second plant is in heat-transfer communication with the first process plant, and a computer operationally coupled to at least one of the first process plant and the second process plant wherein the computer is configured to monitor process parameters, simulate process plant performance, parameterize a plurality of overall plant equipment and overall plant performance, and solve parameterized simultaneous equations and constraints.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION REGULATING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE |
| title | Methods and apparatus for optimizing combined cycle/combined process facilities |
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