JP6416890B2 - 廃熱回収のシステムおよび方法 - Google Patents
廃熱回収のシステムおよび方法 Download PDFInfo
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- 239000002918 waste heat Substances 0.000 title claims description 74
- 238000000034 method Methods 0.000 title claims description 24
- 238000011084 recovery Methods 0.000 title description 3
- 239000012530 fluid Substances 0.000 claims description 280
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 241000183024 Populus tremula Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/08—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with working fluid of one cycle heating the fluid in another cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
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- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F01K25/103—Carbon dioxide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
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- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
実験室規模のランキンサイクルシステムは、超臨界の二酸化炭素ランキンサイクルシステムの実施可能性の双方を実証して製造業者の提案するランキンサイクルシステムの個々の構成要素の性能特性、たとえば、印刷回路熱交換器の実効性を検証するために、構築されて検査された。実験用のランキンサイクルシステムは、第1の膨張機34および第2の膨張機35が膨張弁で置き換えられ、ストリーム61が分割されて第1の作動流体ポンプおよび第2の作動流体ポンプに送られ、これにより第1の凝縮した作動流体ストリーム24と第2の凝縮した作動流体ストリーム28のそれぞれが提供される、ということを除いて図4のように構成された。なお、ランキンサイクルシステムは、第1の廃熱含有ストリーム16を採用せずに、その代わりに、第1の作動流体ストリーム20を加熱するために電気加熱要素に依存した。作動流体は、二酸化炭素であった。第2の廃熱含有ストリーム17または熱的に強化された第2の廃熱含有ストリーム19のいずれかから第1の熱交換器36に熱を移送することの追加の効果は、熱交換器36に加熱要素を加えることによって概算することができる。実験用のシステムは、後述する追加のシミュレーション研究のための枠組を提供した。特に、実験で得られたデータは、本発明の実施形態の予測性能を確認および/または洗練するために使用することが可能である。
これらのF−Chart Software(Madison、Wisconsin)から入手可能なソフトウエアモデル「EES」(Engineering Equation Solver)のうちの最初のものは、最良の全体性能のためのシステム状態点で明示されるようなランキンサイクルシステムの動作条件の予測的な最適化を可能にした方程式に基づく計算システム(equation−based computational system)である。AspenTechから入手可能な総合的プロセスモデル化体系(comprehensive process modeling system)のAspen HYSYSを用いて、ランキンサイクルシステムを動作させる最良のやり方についてのさらなる見識が得られた。
16 第1の廃熱含有ストリーム
17 (第2の)廃熱含有ストリーム
18 (熱が減損した第2の)廃熱含有ストリーム
19 熱的に強化された第2の廃熱含有ストリーム
20 第1の作動流体ストリーム
21 第1の蒸発した作動流体ストリーム
22 膨張した第1の蒸発した作動流体ストリーム
24 第1の凝縮した作動流体ストリーム
25 第2の蒸発した作動流体ストリーム
26 膨張した第2の蒸発した作動流体ストリーム
27 第3の凝縮した作動流体ストリーム
28 第2の凝縮した作動流体ストリーム
29 作動流体(の第1の)ストリーム
32 加熱器
33 (第2の)加熱器
34 (第1の)膨張機
35 (第2の)膨張機
36 第1の熱交換器
37 第2の熱交換器
38 第3の熱交換器
42 発電機
44 ダクト型加熱器
48 作動流体ストリーム分配器
49 (第1の)作動流体ストリーム混合器
56 (第2の)熱が減損した作動流体ストリーム
57 (第1の)熱が減損した作動流体ストリーム
58 統合した熱が減損した作動流体ストリーム
60 (作動流体)凝縮器
61 (第1の)統合した凝縮した作動流体ストリーム
62 作動流体ポンプ
64 (第2の)統合した凝縮した作動流体ストリーム
70 凝縮した作動流体ストリーム
72 凝縮した作動流体ストリーム
73 第3の蒸発した作動流体ストリーム
Claims (5)
- (a)第1の廃熱含有ストリーム(16)から第1の作動流体ストリーム(20)に熱を移送して、それにより第1の蒸発した作動流体ストリーム(21)と第2の廃熱含有ストリーム(17)とを作り出すステップと、
(b)前記第1の蒸発した作動流体ストリーム(21)を膨張させて、それにより機械エネルギーと膨張した第1の蒸発した作動流体ストリーム(22)とを作り出すステップと、
(c)前記膨張した第1の蒸発した作動流体ストリーム(22)および前記第2の廃熱含有ストリーム(17)から第1の凝縮した作動流体ストリーム(24)に熱を移送して、それにより第2の蒸発した作動流体ストリーム(25)と熱が減損した第2の廃熱含有ストリーム(18)と第1の熱が減損した作動流体ストリーム(57)とを作り出すステップと、
(d)前記第2の蒸発した作動流体ストリーム(25)を膨張させて、それにより機械エネルギーと前記膨張した第2の蒸発した作動流体ストリーム(26)とを作り出すステップと、
(e)前記膨張した第2の蒸発した作動流体ストリーム(26)から第2の凝縮した作動流体ストリーム(28)に熱を移送して、それにより前記第2の凝縮した作動流体ストリーム(28)よりも大きなエンタルピーを有する作動流体のストリーム(29)と第2の熱が減損した作動流体ストリーム(56)とを作り出すステップと、
(f)前記第1の熱が減損した作動流体ストリーム(57)を前記第2の熱が減損した作動流体ストリーム(56)と混合して、これにより統合した熱が減損した作動流体ストリーム(58)を作り出すステップと、
を含む、ランキンサイクルシステムを使用する熱エネルギーを回収する方法。 - (g)前記統合した熱が減損した作動流体ストリーム(58)を凝縮して、これにより第1の統合した凝縮した作動流体ストリーム(61)を作り出すステップをさらに含む、請求項1に記載の方法。
- (h)前記第1の統合した凝縮した作動流体ストリーム(61)を加圧して、これにより第2の統合した凝縮した作動流体ストリーム(64)を作り出すステップをさらに含む、請求項2に記載の方法。
- (i)前記第2の統合した凝縮した作動流体ストリーム(64)を分割して、これにより少なくとも2つの凝縮した作動流体ストリーム(24、28、70、72)を作り出すステップをさらに含む、請求項3に記載の方法。
- 前記作動流体は、少なくとも1つの方法ステップのうちの少なくとも一部の間、超臨界状態の二酸化炭素である、請求項1から4のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/905,811 | 2013-05-30 | ||
US13/905,811 US9260982B2 (en) | 2013-05-30 | 2013-05-30 | System and method of waste heat recovery |
PCT/US2014/036775 WO2014193604A2 (en) | 2013-05-30 | 2014-05-05 | System and method of waste heat recovery |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016524070A JP2016524070A (ja) | 2016-08-12 |
JP6416890B2 true JP6416890B2 (ja) | 2018-10-31 |
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EP (1) | EP3004572B1 (ja) |
JP (1) | JP6416890B2 (ja) |
KR (1) | KR102162407B1 (ja) |
CN (1) | CN105339606B (ja) |
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Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436911A (en) * | 1967-01-04 | 1969-04-08 | Arthur M Squires | Apparatus for combined gas-steam-ammonia cycle |
JPS60138214A (ja) | 1983-12-26 | 1985-07-22 | Mitsui Eng & Shipbuild Co Ltd | ガスタ−ビン複合サイクル発電プラント |
US4573321A (en) * | 1984-11-06 | 1986-03-04 | Ecoenergy I, Ltd. | Power generating cycle |
RU2000449C1 (ru) * | 1990-07-18 | 1993-09-07 | Николай Яковлевич Бутаков | Многоконтурна энергетическа установка |
JPH09209716A (ja) | 1996-02-07 | 1997-08-12 | Toshiba Corp | 発電プラント |
US6510695B1 (en) * | 1999-06-21 | 2003-01-28 | Ormat Industries Ltd. | Method of and apparatus for producing power |
US7458218B2 (en) * | 2004-11-08 | 2008-12-02 | Kalex, Llc | Cascade power system |
US7197876B1 (en) | 2005-09-28 | 2007-04-03 | Kalex, Llc | System and apparatus for power system utilizing wide temperature range heat sources |
US7685820B2 (en) * | 2006-12-08 | 2010-03-30 | United Technologies Corporation | Supercritical CO2 turbine for use in solar power plants |
WO2010022184A2 (en) * | 2008-08-19 | 2010-02-25 | Ram Power, Inc. | Solar thermal power generation using multiple working fluids in a rankine cycle |
US8522552B2 (en) | 2009-02-20 | 2013-09-03 | American Thermal Power, Llc | Thermodynamic power generation system |
US8240149B2 (en) | 2009-05-06 | 2012-08-14 | General Electric Company | Organic rankine cycle system and method |
US8869531B2 (en) | 2009-09-17 | 2014-10-28 | Echogen Power Systems, Llc | Heat engines with cascade cycles |
US8459029B2 (en) | 2009-09-28 | 2013-06-11 | General Electric Company | Dual reheat rankine cycle system and method thereof |
US8490397B2 (en) | 2009-11-16 | 2013-07-23 | General Electric Company | Compound closed-loop heat cycle system for recovering waste heat and method thereof |
US8511085B2 (en) | 2009-11-24 | 2013-08-20 | General Electric Company | Direct evaporator apparatus and energy recovery system |
JP2011256818A (ja) * | 2010-06-11 | 2011-12-22 | Motoaki Utamura | 排熱回収パワープラントおよびコンバインドプラント |
US20120102996A1 (en) * | 2010-10-29 | 2012-05-03 | General Electric Company | Rankine cycle integrated with absorption chiller |
US8904791B2 (en) * | 2010-11-19 | 2014-12-09 | General Electric Company | Rankine cycle integrated with organic rankine cycle and absorption chiller cycle |
US8616001B2 (en) * | 2010-11-29 | 2013-12-31 | Echogen Power Systems, Llc | Driven starter pump and start sequence |
US8857186B2 (en) * | 2010-11-29 | 2014-10-14 | Echogen Power Systems, L.L.C. | Heat engine cycles for high ambient conditions |
JP5774381B2 (ja) * | 2011-05-31 | 2015-09-09 | 株式会社東芝 | 排熱回収ボイラおよび発電プラント |
JP5862133B2 (ja) * | 2011-09-09 | 2016-02-16 | 国立大学法人佐賀大学 | 蒸気動力サイクルシステム |
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RU2658895C2 (ru) | 2018-06-25 |
WO2014193604A3 (en) | 2015-06-18 |
EP3004572B1 (en) | 2019-10-16 |
RU2015150304A3 (ja) | 2018-03-20 |
KR20160011642A (ko) | 2016-02-01 |
US20140352308A1 (en) | 2014-12-04 |
CA2912977C (en) | 2021-03-23 |
AU2014272128B2 (en) | 2017-05-25 |
AU2014272128A1 (en) | 2015-12-10 |
CN105339606A (zh) | 2016-02-17 |
BR112015029640A2 (pt) | 2017-07-25 |
JP2016524070A (ja) | 2016-08-12 |
RU2015150304A (ru) | 2017-07-05 |
CA2912977A1 (en) | 2014-12-04 |
EP3004572A2 (en) | 2016-04-13 |
WO2014193604A2 (en) | 2014-12-04 |
US9260982B2 (en) | 2016-02-16 |
KR102162407B1 (ko) | 2020-10-07 |
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