JP2021512255A - 地熱エネルギー装置 - Google Patents
地熱エネルギー装置 Download PDFInfo
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- JP2021512255A JP2021512255A JP2020563829A JP2020563829A JP2021512255A JP 2021512255 A JP2021512255 A JP 2021512255A JP 2020563829 A JP2020563829 A JP 2020563829A JP 2020563829 A JP2020563829 A JP 2020563829A JP 2021512255 A JP2021512255 A JP 2021512255A
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- 239000012530 fluid Substances 0.000 claims abstract description 28
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001282 iso-butane Substances 0.000 claims abstract description 10
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 8
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/16—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
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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
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
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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
- F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
- F01K19/02—Regenerating by compression
- F01K19/08—Regenerating by compression compression done by injection apparatus, jet blower, or the like
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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
- F01K7/16—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 only of turbine type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
- F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
- F22B3/045—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators the drop in pressure being achieved by compressors, e.g. with steam jet pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
介して互いに接続され、下降流パイプから蒸気に変わった流体はサーモシリンダーを通って上昇流パイプ中に流れる。地表面上には作動液から熱を奪ってそれを火力発電に伝達する装置が設置される([特許文献9]、国際公開第WO2012114297A2号公報参照)。
(1)上昇バイプの端部には制御弁が装備されているが、本発明の地熱エネルギー装置はこの制御弁のロック/アンロック期間/周波数を制御するデバイスをさらに含んでいる。
(2)制御弁から排出された熱媒体の蒸気はノズルを通ってタービンに送られる。
(3)上記ノズルは「ラバルノズル」として実行される。
(4)上昇バイプパイプの端部には電磁式または電気機械式の制御弁が装備されている。
(5)上昇バイプパイプの端部は凝縮型蒸気タービンに向けられる。
(6)熱媒体として低温蒸発物質、例えばイソブタンまたはイソブタンとイソプレンとの混合物を使用する。
(7)ボアホールは地表面からのみ一方的に閉じられている。
地熱のボアホール(ペトロサーマルまたはハイドロサーマルボアホール)では、地表面(13)に到達する場所が密閉され、その地表面面(2)から2本のパイプ(下降流パイプ(4)および上昇流パイプ(3))が下降している。これら2本のパイプはボアホールの深部で熱交換器(6)によって互いに接続されている。可動な熱媒体はポンプ(5)によって下降バイプ中に入り、熱交換器を通過し、上昇流パイプ中に移動する。(液体状態の)熱媒体は下降バイプの全長に取付けられたいくつかの機械式逆止弁(12)によって一方向にのみに送られる。熱交換器、下降バイプおよび上昇バイプは耐熱、耐圧材料で作られている必要がある。可動の熱媒体(作動流体)はバイナリサイクルの地熱発電所で使用されている作動流体に似ている。上記のインフラストラクチャは本発明の地下部分である。バイナリ熱媒体の相転移を刺激し、システム効率を高くするために、地上のインフラストラクチャで上昇バイプがいわゆる「衝撃加速器(“impulsive accelerator")」を有するタービンに接続される([図2])。このタービンは制御された弁(例えば電磁弁)(10)とラバロノズル(Laval nozzle)(11)とで構成される。この制御された弁は所定の周波数で動作(開閉の「脈動」)する。この制御された弁はノズルからのガス(熱媒体蒸気)の運動エネルギーを共振増加させる期間/周波数が得られるように「脈動」("pulsate")しなければならない。この運動エネルギーは速度E=0.5mv2の二乗に正比例することは知られている。その結果、熱媒体の速度の共振増加によって運動エネルギーが共振増加し、その結果、発電所の効率が急激に増加する。共振周波数自体はノズルから出てくるガス(熱媒体、バイナリ作動流体)の振動の周波数によって決まり、これは多くの要因(ノズルおよびバルブの形状、選択した作動流体、(上昇流パイプとタービンセルの)圧力差、上昇流パイプ中の作動流体の温度、地熱源特性など)に依存する。
http://www.transformacni-technologie.cz/en_40.html http://www.neftemagnat.ru/enc
(1)無尽蔵のエネルギー源へ直接アクセスでき、それによって、熱媒体の量を増やすことによって発電所のキャパシティー(容量)を増やすことができる。
(2)ハイドロサーマル天然資源のない場所でも石油サーマルボアホール内に発電設備を配置できる。
(3)地下地平線に水をポンプ輸送するための追加のボアホールの掘削(地熱発電所で最もコストのかかる部分)の必要がない。従って、使用済み水を地表面上に汲み上げるためのコストも不要になる。
(4)ハイドロサーマル(熱水)資源が失われることがない。
(5)大気中に硫黄水素が噴霧されることがなく、有毒な可燃性鉱物やガスを利用するためのインフラストラクチャを配置する必要がなくなる。
(6)地上インフラが節約でき、発電所に必要な土地資源が節約される。
(7)地熱発電所の効率が上がる。
Claims (5)
- 地熱エネルギー装置は、ボーリング穴にある、ボーリング穴の深部に熱交換器で繋がる下降流と上向きパイプである。ボーリング穴は地表面からのみ片方に閉じられ、パイプと熱交換器は両方流体熱媒体で湛えてあります。また、同じ下降流パイプには少なくとも一つ、または複数の一連の機械的逆止弁が装備され、下降流パイプには地表に蒸気凝縮液ポンプが付されています。上昇流パイプは地表に蒸気タービンに向かって、この蒸気タービンはパイプラインと蒸気凝縮液を使ってポンプに繋がります。この地熱エネルギー装置の相違点は、装置が上昇流パイプのタービンと衝動加速器で繋ぐことです。加速器アクセルは制御弁と,その弁を閉じているや開けている時間の長さ、そして度数のコントロール機器と、タービン向けノズルから成り立っている。 制御弁は熱媒体を液体からガスに変えるためにあって、コントロール機器は熱媒体の蒸気共鳴する周波数で発振させて、ノズルは熱媒体の流れを早める。
- 請求項1に記載の地熱エネルギー装置の特徴は、上記ノズルは「ラバルノズル」として実行されることです。
- 請求項1に記載の地熱エネルギー装置の特徴は上流パイプの端の衝動加速器の弁が電磁的、または電気機械的な制御可能な弁として実行されることです。
- 請求項1に記載の地熱エネルギー装置の特徴は、上流パイプの端のタービンが結露タイプ蒸気タービンとして設計されることです。
- 請求項1に記載の地熱エネルギー装置の特徴は、熱媒体として蒸発温度が低い物質が使用されること。例えばイソブタンまたはイソブタンとイソペンタンとの混合物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP201814694A GEP20196972B (en) | 2018-02-06 | 2018-02-06 | Geothermal energy device |
GEAP201814694 | 2018-02-06 | ||
PCT/GE2019/050001 WO2019155240A1 (en) | 2018-02-06 | 2019-01-25 | Geothermal energy device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021512255A true JP2021512255A (ja) | 2021-05-13 |
JPWO2019155240A5 JPWO2019155240A5 (ja) | 2022-03-04 |
JP7282805B2 JP7282805B2 (ja) | 2023-05-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2020563829A Active JP7282805B2 (ja) | 2018-02-06 | 2019-01-25 | 地熱エネルギー装置 |
Country Status (28)
Country | Link |
---|---|
US (1) | US11585527B2 (ja) |
EP (1) | EP3737839B1 (ja) |
JP (1) | JP7282805B2 (ja) |
CN (1) | CN112154256B (ja) |
AU (1) | AU2019219423A1 (ja) |
BR (1) | BR112020016055A2 (ja) |
CA (1) | CA3090635A1 (ja) |
CY (1) | CY1125415T1 (ja) |
DK (1) | DK3737839T3 (ja) |
EA (1) | EA038563B1 (ja) |
ES (1) | ES2899700T3 (ja) |
GE (1) | GEP20196972B (ja) |
HR (1) | HRP20211760T1 (ja) |
HU (1) | HUE057128T2 (ja) |
IL (1) | IL276544A (ja) |
LT (1) | LT3737839T (ja) |
MA (1) | MA51572A (ja) |
MD (1) | MD3737839T2 (ja) |
MX (1) | MX2020008269A (ja) |
PH (1) | PH12020551188A1 (ja) |
PL (1) | PL3737839T3 (ja) |
PT (1) | PT3737839T (ja) |
RS (1) | RS62668B1 (ja) |
SA (1) | SA520412582B1 (ja) |
SI (1) | SI3737839T1 (ja) |
UA (1) | UA127718C2 (ja) |
WO (1) | WO2019155240A1 (ja) |
ZA (1) | ZA202005089B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024079806A1 (ja) * | 2022-10-11 | 2024-04-18 | 株式会社サイネットカンパニー | 発電装置及び発電方法 |
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US11326550B1 (en) | 2021-04-02 | 2022-05-10 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11592009B2 (en) | 2021-04-02 | 2023-02-28 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11644015B2 (en) | 2021-04-02 | 2023-05-09 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11493029B2 (en) | 2021-04-02 | 2022-11-08 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11486370B2 (en) | 2021-04-02 | 2022-11-01 | Ice Thermal Harvesting, Llc | Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations |
US11480074B1 (en) | 2021-04-02 | 2022-10-25 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11293414B1 (en) | 2021-04-02 | 2022-04-05 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic rankine cycle operation |
US11421663B1 (en) | 2021-04-02 | 2022-08-23 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic Rankine cycle operation |
US20220316452A1 (en) | 2021-04-02 | 2022-10-06 | Ice Thermal Harvesting, Llc | Systems for generating geothermal power in an organic rankine cycle operation during hydrocarbon production based on working fluid temperature |
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CA3090635A1 (en) | 2019-08-15 |
UA127718C2 (uk) | 2023-12-13 |
ES2899700T3 (es) | 2022-03-14 |
CN112154256B (zh) | 2023-03-03 |
SA520412582B1 (ar) | 2022-04-18 |
BR112020016055A2 (pt) | 2020-12-08 |
SI3737839T1 (sl) | 2022-04-29 |
LT3737839T (lt) | 2022-02-10 |
MX2020008269A (es) | 2020-09-21 |
WO2019155240A1 (en) | 2019-08-15 |
EA202091861A1 (ru) | 2020-10-26 |
US11585527B2 (en) | 2023-02-21 |
EP3737839B1 (en) | 2021-08-18 |
PL3737839T3 (pl) | 2022-01-10 |
MA51572A (fr) | 2020-11-18 |
AU2019219423A1 (en) | 2020-09-10 |
HRP20211760T1 (hr) | 2022-02-18 |
EA038563B1 (ru) | 2021-09-15 |
US20220049846A1 (en) | 2022-02-17 |
CY1125415T1 (el) | 2023-03-24 |
HUE057128T2 (hu) | 2022-04-28 |
DK3737839T3 (da) | 2021-11-15 |
IL276544A (en) | 2020-09-30 |
CN112154256A (zh) | 2020-12-29 |
EP3737839A1 (en) | 2020-11-18 |
MD3737839T2 (ro) | 2022-02-28 |
GEP20196972B (en) | 2019-05-27 |
RS62668B1 (sr) | 2021-12-31 |
JP7282805B2 (ja) | 2023-05-29 |
ZA202005089B (en) | 2021-08-25 |
PH12020551188A1 (en) | 2021-08-16 |
PT3737839T (pt) | 2021-11-29 |
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