HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF

본 명세서에 개시된 본 발명의 측면들은 일반적으로 전기를 발생시키는 열 기관 시스템 및 방법을 제공한다. 하나의 구성에서, 열 기관 시스템은, 고압측 및 저압측을 가지며 작동 유체(예컨대, sc-CO)를 포함하는 작동 유체 회로를 포함한다. 이 시스템은 열 에너지를 기계 에너지로 변환하도록 구성된 동력 터빈, 기계 에너지를 전기로 변환하도록 구성된 전동기 발전기, 및 작동 유체 회로 내의 작동 유체를 순환시키도록 구성된 펌프를 더 포함한다. 이 시스템은 열 에너지를 열원 스트림으로부터 작동 유체로 전달하도록 구성된 열 교환기, 열...

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Hauptverfasser: ZAKEM STEVE B, KACLUDIS ALEXANDER STEVEN, HOSTLER STEVEN R
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creator ZAKEM STEVE B
KACLUDIS ALEXANDER STEVEN
HOSTLER STEVEN R
description 본 명세서에 개시된 본 발명의 측면들은 일반적으로 전기를 발생시키는 열 기관 시스템 및 방법을 제공한다. 하나의 구성에서, 열 기관 시스템은, 고압측 및 저압측을 가지며 작동 유체(예컨대, sc-CO)를 포함하는 작동 유체 회로를 포함한다. 이 시스템은 열 에너지를 기계 에너지로 변환하도록 구성된 동력 터빈, 기계 에너지를 전기로 변환하도록 구성된 전동기 발전기, 및 작동 유체 회로 내의 작동 유체를 순환시키도록 구성된 펌프를 더 포함한다. 이 시스템은 열 에너지를 열원 스트림으로부터 작동 유체로 전달하도록 구성된 열 교환기, 열 에너지를 작동 유체 회로의 저압측으로부터 고압측으로 전달하도록 구성된 리쿠퍼레이터, 및 작동 유체 회로의 저압측 내의 작동 유체로부터 열 에너지를 제거하도록 구성된 응축기(예컨대, 공랭식 또는 유냉식)를 더 포함한다. Aspects of the invention disclosed herein generally provide heat engine systems and methods for generating electricity. In one configuration, a heat engine system contains a working fluid circuit having high and low pressure sides and containing a working fluid (e.g., sc-CO2). The system further contains a power turbine configured to convert thermal energy to mechanical energy, a motor-generator configured to convert the mechanical energy into electricity, and a pump configured to circulate the working fluid within the working fluid circuit. The system further contains a heat exchanger configured to transfer thermal energy from a heat source stream to the working fluid, a recuperator configured to transfer thermal energy from the low pressure side to the high pressure side of the working fluid circuit, and a condenser (e.g., air- or fluid-cooled) configured to remove thermal energy from the working fluid within the low pressure side of the working fluid circuit.
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fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20160070035A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20160070035A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20160070035A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQANAsDqL-w4GzEC3aOaSX5mhNyuVKcSpF4iRaqP-Pix_g9Ja3Vo1HI4ChpoCQbknwCgOJBwOp75Atk5A1LQyRGwo1uLanCkyooONoMSVMIB4Zo9uq1WN6Lnn3c6P2DsX6Q57fY17m6Z5f-TM2fNLHi9al1sXZFP-tL0EcLn4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF</title><source>esp@cenet</source><creator>ZAKEM STEVE B ; KACLUDIS ALEXANDER STEVEN ; HOSTLER STEVEN R</creator><creatorcontrib>ZAKEM STEVE B ; KACLUDIS ALEXANDER STEVEN ; HOSTLER STEVEN R</creatorcontrib><description>본 명세서에 개시된 본 발명의 측면들은 일반적으로 전기를 발생시키는 열 기관 시스템 및 방법을 제공한다. 하나의 구성에서, 열 기관 시스템은, 고압측 및 저압측을 가지며 작동 유체(예컨대, sc-CO)를 포함하는 작동 유체 회로를 포함한다. 이 시스템은 열 에너지를 기계 에너지로 변환하도록 구성된 동력 터빈, 기계 에너지를 전기로 변환하도록 구성된 전동기 발전기, 및 작동 유체 회로 내의 작동 유체를 순환시키도록 구성된 펌프를 더 포함한다. 이 시스템은 열 에너지를 열원 스트림으로부터 작동 유체로 전달하도록 구성된 열 교환기, 열 에너지를 작동 유체 회로의 저압측으로부터 고압측으로 전달하도록 구성된 리쿠퍼레이터, 및 작동 유체 회로의 저압측 내의 작동 유체로부터 열 에너지를 제거하도록 구성된 응축기(예컨대, 공랭식 또는 유냉식)를 더 포함한다. Aspects of the invention disclosed herein generally provide heat engine systems and methods for generating electricity. In one configuration, a heat engine system contains a working fluid circuit having high and low pressure sides and containing a working fluid (e.g., sc-CO2). The system further contains a power turbine configured to convert thermal energy to mechanical energy, a motor-generator configured to convert the mechanical energy into electricity, and a pump configured to circulate the working fluid within the working fluid circuit. The system further contains a heat exchanger configured to transfer thermal energy from a heat source stream to the working fluid, a recuperator configured to transfer thermal energy from the low pressure side to the high pressure side of the working fluid circuit, and a condenser (e.g., air- or fluid-cooled) configured to remove thermal energy from the working fluid within the low pressure side of the working fluid circuit.</description><language>eng ; kor</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINE PLANTS IN GENERAL ; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES ; GAS-TURBINE PLANTS ; GENERATION ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ACCUMULATORS ; STEAM ENGINE PLANTS ; STEAM ENGINES ; WEAPONS</subject><creationdate>2016</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&amp;date=20160617&amp;DB=EPODOC&amp;CC=KR&amp;NR=20160070035A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160617&amp;DB=EPODOC&amp;CC=KR&amp;NR=20160070035A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZAKEM STEVE B</creatorcontrib><creatorcontrib>KACLUDIS ALEXANDER STEVEN</creatorcontrib><creatorcontrib>HOSTLER STEVEN R</creatorcontrib><title>HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF</title><description>본 명세서에 개시된 본 발명의 측면들은 일반적으로 전기를 발생시키는 열 기관 시스템 및 방법을 제공한다. 하나의 구성에서, 열 기관 시스템은, 고압측 및 저압측을 가지며 작동 유체(예컨대, sc-CO)를 포함하는 작동 유체 회로를 포함한다. 이 시스템은 열 에너지를 기계 에너지로 변환하도록 구성된 동력 터빈, 기계 에너지를 전기로 변환하도록 구성된 전동기 발전기, 및 작동 유체 회로 내의 작동 유체를 순환시키도록 구성된 펌프를 더 포함한다. 이 시스템은 열 에너지를 열원 스트림으로부터 작동 유체로 전달하도록 구성된 열 교환기, 열 에너지를 작동 유체 회로의 저압측으로부터 고압측으로 전달하도록 구성된 리쿠퍼레이터, 및 작동 유체 회로의 저압측 내의 작동 유체로부터 열 에너지를 제거하도록 구성된 응축기(예컨대, 공랭식 또는 유냉식)를 더 포함한다. Aspects of the invention disclosed herein generally provide heat engine systems and methods for generating electricity. In one configuration, a heat engine system contains a working fluid circuit having high and low pressure sides and containing a working fluid (e.g., sc-CO2). The system further contains a power turbine configured to convert thermal energy to mechanical energy, a motor-generator configured to convert the mechanical energy into electricity, and a pump configured to circulate the working fluid within the working fluid circuit. The system further contains a heat exchanger configured to transfer thermal energy from a heat source stream to the working fluid, a recuperator configured to transfer thermal energy from the low pressure side to the high pressure side of the working fluid circuit, and a condenser (e.g., air- or fluid-cooled) configured to remove thermal energy from the working fluid within the low pressure side of the working fluid circuit.</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>ENGINE PLANTS NOT OTHERWISE PROVIDED FOR</subject><subject>ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES</subject><subject>GAS-TURBINE PLANTS</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>STEAM ACCUMULATORS</subject><subject>STEAM ENGINE PLANTS</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w4GzEC3aOaSX5mhNyuVKcSpF4iRaqP-Pix_g9Ja3Vo1HI4ChpoCQbknwCgOJBwOp75Atk5A1LQyRGwo1uLanCkyooONoMSVMIB4Zo9uq1WN6Lnn3c6P2DsX6Q57fY17m6Z5f-TM2fNLHi9al1sXZFP-tL0EcLn4</recordid><startdate>20160617</startdate><enddate>20160617</enddate><creator>ZAKEM STEVE B</creator><creator>KACLUDIS ALEXANDER STEVEN</creator><creator>HOSTLER STEVEN R</creator><scope>EVB</scope></search><sort><creationdate>20160617</creationdate><title>HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF</title><author>ZAKEM STEVE B ; KACLUDIS ALEXANDER STEVEN ; HOSTLER STEVEN R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20160070035A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2016</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>ENGINE PLANTS NOT OTHERWISE PROVIDED FOR</topic><topic>ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES</topic><topic>GAS-TURBINE PLANTS</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>STEAM ACCUMULATORS</topic><topic>STEAM ENGINE PLANTS</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZAKEM STEVE B</creatorcontrib><creatorcontrib>KACLUDIS ALEXANDER STEVEN</creatorcontrib><creatorcontrib>HOSTLER STEVEN R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZAKEM STEVE B</au><au>KACLUDIS ALEXANDER STEVEN</au><au>HOSTLER STEVEN R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF</title><date>2016-06-17</date><risdate>2016</risdate><abstract>본 명세서에 개시된 본 발명의 측면들은 일반적으로 전기를 발생시키는 열 기관 시스템 및 방법을 제공한다. 하나의 구성에서, 열 기관 시스템은, 고압측 및 저압측을 가지며 작동 유체(예컨대, sc-CO)를 포함하는 작동 유체 회로를 포함한다. 이 시스템은 열 에너지를 기계 에너지로 변환하도록 구성된 동력 터빈, 기계 에너지를 전기로 변환하도록 구성된 전동기 발전기, 및 작동 유체 회로 내의 작동 유체를 순환시키도록 구성된 펌프를 더 포함한다. 이 시스템은 열 에너지를 열원 스트림으로부터 작동 유체로 전달하도록 구성된 열 교환기, 열 에너지를 작동 유체 회로의 저압측으로부터 고압측으로 전달하도록 구성된 리쿠퍼레이터, 및 작동 유체 회로의 저압측 내의 작동 유체로부터 열 에너지를 제거하도록 구성된 응축기(예컨대, 공랭식 또는 유냉식)를 더 포함한다. Aspects of the invention disclosed herein generally provide heat engine systems and methods for generating electricity. In one configuration, a heat engine system contains a working fluid circuit having high and low pressure sides and containing a working fluid (e.g., sc-CO2). The system further contains a power turbine configured to convert thermal energy to mechanical energy, a motor-generator configured to convert the mechanical energy into electricity, and a pump configured to circulate the working fluid within the working fluid circuit. The system further contains a heat exchanger configured to transfer thermal energy from a heat source stream to the working fluid, a recuperator configured to transfer thermal energy from the low pressure side to the high pressure side of the working fluid circuit, and a condenser (e.g., air- or fluid-cooled) configured to remove thermal energy from the working fluid within the low pressure side of the working fluid circuit.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; kor
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subjects AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
ENGINE PLANTS IN GENERAL
ENGINE PLANTS NOT OTHERWISE PROVIDED FOR
ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
GAS-TURBINE PLANTS
GENERATION
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ACCUMULATORS
STEAM ENGINE PLANTS
STEAM ENGINES
WEAPONS
title HEAT ENGINE SYSTEM WITH A SUPERCRITICAL WORKING FLUID AND PROCESSES THEREOF
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