JP2015178937A - 復水器及びタービン設備 - Google Patents
復水器及びタービン設備 Download PDFInfo
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- JP2015178937A JP2015178937A JP2014057167A JP2014057167A JP2015178937A JP 2015178937 A JP2015178937 A JP 2015178937A JP 2014057167 A JP2014057167 A JP 2014057167A JP 2014057167 A JP2014057167 A JP 2014057167A JP 2015178937 A JP2015178937 A JP 2015178937A
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- extraction
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
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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
- F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type
-
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
- F28D7/1661—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape with particular pattern of flow of the heat exchange media, e.g. change of flow direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Thermal Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
【解決手段】本発明の復水器は、蒸気が内部に流入する容器と、容器の内部に設けられ、蒸気を冷却して復水とする冷却管25と、容器の内部に含まれる空気を抽気するための抽気管13と、抽気管13に形成され、抽気管13の内部と容器の内部とを連通する抽気孔31と、抽気管13と所定の隙間Cを空けて設けられ、復水の抽気孔31への流入を規制するように、抽気孔31を覆う円筒カバー14と、を備える。
【選択図】図4
Description
5 加熱器
6 タービン
7 復水器
8 循環ポンプ
9 発電機
11 容器
12 冷却管群
13 抽気管
14 円筒カバー
21 蒸気流入部
22 本体部
23 流入口
24 排出口
25 冷却管
26 管支持板
28 入口水室
29 出口水室
31 抽気孔
34 接続管
35 開口部
50 復水器
51 抽気箱
53 抽気孔
56 上部カバー
57 下部カバー
61 ドレン孔
S 蒸気
W 復水
A 空気
L 循環ライン
C 隙間
I 中心線
L1 第1結線
L2 第2結線
Claims (8)
- 凝縮性ガスが内部に流入する容器と、
前記容器の内部に設けられ、前記凝縮性ガスを冷却して凝縮液とする冷却管と、
前記容器の内部に含まれる不凝縮性ガスを抽気するための抽気流路と、
前記抽気流路に形成され、前記抽気流路の内部と前記容器の内部とを連通する抽気孔と、
前記抽気流路と所定の隙間を空けて設けられ、前記凝縮液の前記抽気孔への流入を規制するように、前記抽気孔を覆うカバーと、を備えることを特徴とする復水器。 - 前記抽気流路は、抽気管であり、
前記抽気孔は、前記抽気管の周囲に複数形成され、
前記カバーは、前記抽気管と所定の隙間を空けて径方向の外側に設けられる円筒カバーであることを特徴とする請求項1に記載の復水器。 - 前記円筒カバーは、その軸方向が水平方向となっており、
前記円筒カバーの鉛直方向の下方側となる部位には、開口部が形成されており、
前記円筒カバーの中心と前記円筒カバーの周方向における前記開口部の一端部とを結ぶ線を第1結線とし、
前記円筒カバーの中心と前記円筒カバーの周方向における前記開口部の他端部とを結ぶ線を第2結線とし、
前記第1結線と前記第2結線とが為す角度を開口角度θとすると、
前記開口角度θは、45°≦θ≦120°の範囲であることを特徴とする請求項2に記載の復水器。 - 前記抽気管と前記円筒カバーとの径方向における隙間は、前記抽気管と前記円筒カバーとの間の流路面積が、前記抽気管に形成される複数の前記抽気孔の開口面積よりも大きくなるように形成されることを特徴とする請求項2または3に記載の復水器。
- 前記抽気流路は、抽気箱であり、
前記抽気孔は、前記抽気箱の鉛直面となる側面に形成され、
前記カバーは、前記抽気孔の上方側における前記抽気箱の側面から突出すると共に、前記抽気箱の側面と所定の隙間を空けて、前記抽気孔を覆う上部カバーを有することを特徴とする請求項1に記載の復水器。 - 前記カバーは、前記抽気孔の下方側における前記抽気箱の側面から突出すると共に、前記上部カバーと所定の隙間を空けて、前記上部カバーを覆う下部カバーをさらに有することを特徴とする請求項5に記載の復水器。
- 前記下部カバーには、前記凝縮液を排出するドレン孔が形成されていることを特徴とする請求項6に記載の復水器。
- 凝縮液を加熱して凝縮性ガスを発生させる加熱器と、
前記加熱器において発生した前記凝縮性ガスにより回転するタービンと、
前記タービンから排出された前記凝縮性ガスを凝縮する、請求項1から7のいずれか1項に記載の復水器と、を備えることを特徴とするタービン設備。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014057167A JP6262040B2 (ja) | 2014-03-19 | 2014-03-19 | 復水器及びタービン設備 |
KR1020167016962A KR101837330B1 (ko) | 2014-03-19 | 2015-01-06 | 복수기 및 터빈 설비 |
US15/108,116 US10190827B2 (en) | 2014-03-19 | 2015-01-06 | Condenser and turbine equipment |
PCT/JP2015/050180 WO2015141239A1 (ja) | 2014-03-19 | 2015-01-06 | 復水器及びタービン設備 |
CN201580003498.XA CN105874293B (zh) | 2014-03-19 | 2015-01-06 | 凝汽器和涡轮设备 |
DE112015001315.6T DE112015001315T5 (de) | 2014-03-19 | 2015-01-06 | Kondensator und Turbineneinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014057167A JP6262040B2 (ja) | 2014-03-19 | 2014-03-19 | 復水器及びタービン設備 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015178937A true JP2015178937A (ja) | 2015-10-08 |
JP6262040B2 JP6262040B2 (ja) | 2018-01-17 |
Family
ID=54144219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014057167A Active JP6262040B2 (ja) | 2014-03-19 | 2014-03-19 | 復水器及びタービン設備 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10190827B2 (ja) |
JP (1) | JP6262040B2 (ja) |
KR (1) | KR101837330B1 (ja) |
CN (1) | CN105874293B (ja) |
DE (1) | DE112015001315T5 (ja) |
WO (1) | WO2015141239A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6821321B2 (ja) * | 2016-04-15 | 2021-01-27 | 三菱重工サーマルシステムズ株式会社 | 凝縮器、これを備えたターボ冷凍装置 |
CN107238299A (zh) * | 2017-06-16 | 2017-10-10 | 镇江市长江机电设备厂有限公司 | 一种用于回水冷凝系统的冷凝装置 |
KR102031006B1 (ko) * | 2019-04-09 | 2019-10-11 | 청록엔지니어링(주) | 고온 부식성 가스 냉각설비 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3327774A (en) * | 1965-06-11 | 1967-06-27 | Ingersoll Rand Co | Steam surface condenser |
JPS49129004A (ja) * | 1973-04-06 | 1974-12-10 | ||
JPS54111002A (en) * | 1978-02-20 | 1979-08-31 | Babcock Hitachi Kk | Condenser |
JP2004169984A (ja) * | 2002-11-19 | 2004-06-17 | Mitsubishi Heavy Ind Ltd | 復水器および、該復水器の抽気方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB159128A (en) * | 1920-02-20 | 1921-10-27 | Vickers Electrical Co Ltd | Improvements in steam surface condensers |
GB331844A (en) * | 1929-04-03 | 1930-07-03 | Ingersoll Rand Co | Improvement in surface condensers |
DE580858C (de) * | 1929-10-04 | 1933-07-18 | Westinghouse Electric & Mfg Co | Luftkuehler fuer Einwegoberflaechenkondensatoren mit durch Rohrstuetzbleche unterteilten Abschnitten |
US1941650A (en) * | 1929-10-16 | 1934-01-02 | Westinghouse Electric & Mfg Co | Surface condenser |
US2956784A (en) * | 1958-07-02 | 1960-10-18 | Maryland Shipbuilding And Dryd | Apparatus for condensing and deaerating |
US3834133A (en) * | 1972-12-22 | 1974-09-10 | Foster Wheeler Corp | Direct contact condenser having an air removal system |
JPS58184488A (ja) * | 1982-04-21 | 1983-10-27 | Mitsubishi Heavy Ind Ltd | 復水器 |
JPS60232489A (ja) * | 1984-05-04 | 1985-11-19 | Mitsubishi Heavy Ind Ltd | 復水器 |
JP2576292B2 (ja) | 1991-01-29 | 1997-01-29 | 株式会社日立製作所 | 復水器及びそれを用いた発電プラント |
JP3735405B2 (ja) * | 1995-12-15 | 2006-01-18 | 株式会社東芝 | 復水器 |
US7065970B2 (en) | 2003-11-07 | 2006-06-27 | Harpster Joseph W C | Condensers and their monitoring |
US20060112693A1 (en) * | 2004-11-30 | 2006-06-01 | Sundel Timothy N | Method and apparatus for power generation using waste heat |
CN2911585Y (zh) * | 2006-05-10 | 2007-06-13 | 江苏双良空调设备股份有限公司 | 空冷凝汽器抽气系统 |
CN202902911U (zh) * | 2012-11-27 | 2013-04-24 | 青岛捷能高新技术有限责任公司 | 一种带有抽气装置的换热器 |
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2014
- 2014-03-19 JP JP2014057167A patent/JP6262040B2/ja active Active
-
2015
- 2015-01-06 KR KR1020167016962A patent/KR101837330B1/ko active IP Right Grant
- 2015-01-06 WO PCT/JP2015/050180 patent/WO2015141239A1/ja active Application Filing
- 2015-01-06 DE DE112015001315.6T patent/DE112015001315T5/de active Pending
- 2015-01-06 US US15/108,116 patent/US10190827B2/en active Active
- 2015-01-06 CN CN201580003498.XA patent/CN105874293B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3327774A (en) * | 1965-06-11 | 1967-06-27 | Ingersoll Rand Co | Steam surface condenser |
JPS49129004A (ja) * | 1973-04-06 | 1974-12-10 | ||
JPS54111002A (en) * | 1978-02-20 | 1979-08-31 | Babcock Hitachi Kk | Condenser |
JP2004169984A (ja) * | 2002-11-19 | 2004-06-17 | Mitsubishi Heavy Ind Ltd | 復水器および、該復水器の抽気方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105874293B (zh) | 2018-10-30 |
KR101837330B1 (ko) | 2018-03-09 |
WO2015141239A1 (ja) | 2015-09-24 |
KR20160085898A (ko) | 2016-07-18 |
US20160341480A1 (en) | 2016-11-24 |
US10190827B2 (en) | 2019-01-29 |
CN105874293A (zh) | 2016-08-17 |
DE112015001315T5 (de) | 2017-01-12 |
JP6262040B2 (ja) | 2018-01-17 |
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