JP7188795B2 - 原子力発電所のエネルギーを回収する復水システム - Google Patents
原子力発電所のエネルギーを回収する復水システム Download PDFInfo
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
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- C02F1/02—Treatment of water, waste water, or sewage by heating
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- C—CHEMISTRY; METALLURGY
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- E—FIXED CONSTRUCTIONS
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- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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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
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Description
Claims (9)
- 原子力発電所から放出される排水のエネルギーを回収する復水システムであって、
原子力発電所と、
密閉された屋根を有し、原子力発電所からの排水を外部の水域に導く排水路と、
前記排水路を流れる排水の液面下に配され、排水内に気泡を噴出する気泡管と、
前記排水路の途中に配され、前記排水路内を流れる排水の液面より上方の空気を取り入れる空気取入手段と、
前記空気取入手段より取り入れた空気を圧縮して圧縮空気を生成する圧縮機と、
前記圧縮機で生成された圧縮空気を、熱交換管または熱交換プレートにより冷却して復水する復水器と、
前記熱交換管または熱交換プレートに冷却水を供給する冷却水ポンプ場と、
発電機を有し、前記復水器から排出された圧縮空気を断熱膨張させて前記発電機を駆動させる膨張タービンと、
前記膨張タービンにおける断熱膨張により温度が低下して生成された雪粒子と氷粒子を含む空気を受け入れ、散水器により散水して前記雪粒子及び氷粒子を解かして水滴にする水室と、
前記水室で生成された水滴を回収して収容する第1プールと、
前記第1プールに収容された水を外部に供給する清浄水ポンプ場と、
を備えたことを特徴とするシステム。 - 前記気泡管には、空気ダクトを介して前記水室の空気が供給される
ことを特徴とする請求項1に記載のシステム。 - 前記排水路の総有効面積は、長さ100mあたり2000m 2 以上である
ことを特徴とする請求項1に記載のシステム。 - 前記復水器から排出された圧縮空気から液滴と空気を分離する液滴分離器と、
前記液滴分離器で分離された水滴を回収する第2プールと
をさらに備え、
前記液滴分離器により水滴が分離された空気が、前記膨張タービンに供給されると共に、前記第2プールに収容された水の一部が、前記散水器に供給され、
前記第2プールに残留する水は、前記清浄水ポンプ場を介して、前記第1プールに収納された水と共に外部に供給される
ことを特徴とする請求項1に記載のシステム。 - 前記水室内の空気を圧縮し、空気ダクトを介して前記気泡管に送出する気泡圧縮機をさらに備える
ことを特徴とする請求項2に記載のシステム。 - 前記冷却水ポンプ場は、前記気泡管よりも下方において前記排水路に接続された圧力パイプラインを介して排水を吸引して前記復水器の熱交換管または熱交換プレートに送出し、
前記圧縮機は、前記気泡管より上方において前記排水路に接続されたパイプラインを介して排水の液面より上の空気を吸引して圧縮し前記復水器に送出する
ことを特徴とする請求項2に記載のシステム。 - 外部加熱システムからの戻り水が、冷却水として前記冷却水ポンプ場を介して前記復水器の熱交換管または熱交換プレートに供給される
ことを特徴とする請求項4に記載のシステム。 - 前記水室の前記散水器には、前記第1プールに収納された水が供給される
ことを特徴とする請求項1に記載のシステム。 - 前記排水路内に位置する前記空気ダクトの一部は、前記排水の液面より上に配され、
当該空気ダクトの一部の下方には、凝縮水を回収可能な樋が設けられ、当該樋は回収した凝縮水を前記排水路外に排出するためのパイプラインに連結されている
ことを特徴とする請求項2に記載のシステム。
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PCT/RU2017/001008 WO2019132703A1 (ru) | 2017-12-29 | 2017-12-29 | Конденсатная система рекуперации энергосброса атомной электростанции |
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JP2021516331A JP2021516331A (ja) | 2021-07-01 |
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US (1) | US11984234B2 (ja) |
EP (1) | EP3733255B1 (ja) |
JP (1) | JP7188795B2 (ja) |
KR (1) | KR102545027B1 (ja) |
CN (1) | CN112135675A (ja) |
CA (1) | CA3107479C (ja) |
EA (1) | EA202091562A1 (ja) |
FI (1) | FI3733255T3 (ja) |
HU (1) | HUE065913T2 (ja) |
JO (1) | JOP20200163A1 (ja) |
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CN113035386B (zh) * | 2021-03-05 | 2022-11-18 | 哈尔滨工程大学 | 一种采用双轮双叶复合动力吸气式的安全壳内置高效换热器 |
CN114941863A (zh) * | 2022-05-12 | 2022-08-26 | 华能(大连)热电有限责任公司 | 一种热网疏水分级回收装置及其回收方法 |
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US20120205236A1 (en) | 2011-02-15 | 2012-08-16 | King Fahd University Of Petroleum & Minerals | High-Efficiency Thermal-Energy-Driven Water Purification System |
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US20120205236A1 (en) | 2011-02-15 | 2012-08-16 | King Fahd University Of Petroleum & Minerals | High-Efficiency Thermal-Energy-Driven Water Purification System |
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BR112020013368A2 (pt) | 2020-12-01 |
JOP20200163A1 (ar) | 2020-06-29 |
US11984234B2 (en) | 2024-05-14 |
FI3733255T3 (fi) | 2024-02-15 |
EP3733255B1 (en) | 2023-11-22 |
EA202091562A1 (ru) | 2021-04-08 |
US20200335235A1 (en) | 2020-10-22 |
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CA3107479A1 (en) | 2019-07-04 |
CN112135675A (zh) | 2020-12-25 |
KR102545027B1 (ko) | 2023-06-20 |
WO2019132703A1 (ru) | 2019-07-04 |
EP3733255A1 (en) | 2020-11-04 |
JP2021516331A (ja) | 2021-07-01 |
EP3733255A4 (en) | 2021-04-28 |
CA3107479C (en) | 2023-07-04 |
RU2737376C1 (ru) | 2020-11-27 |
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