WO2015141239A1 - 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
- Publication number
- WO2015141239A1 WO2015141239A1 PCT/JP2015/050180 JP2015050180W WO2015141239A1 WO 2015141239 A1 WO2015141239 A1 WO 2015141239A1 JP 2015050180 W JP2015050180 W JP 2015050180W WO 2015141239 A1 WO2015141239 A1 WO 2015141239A1
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- WIPO (PCT)
- Prior art keywords
- bleed
- extraction
- cover
- condenser
- pipe
- Prior art date
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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
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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
- 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
Definitions
- the present invention relates to a condenser and a turbine facility provided with an extraction pipe for extracting noncondensable gas.
- a condenser that condenses vapor containing noncondensable gas and exhausts noncondensable gas is known (for example, see Patent Document 1).
- This condenser has an exhaust port, and non-condensable gas such as air is exhausted from the exhaust port to the air cooling unit.
- the air cooling section is provided with an air cooling section tube group, and the non-condensable gas exhausted to the air cooling section is condensed with uncondensed vapor by the air cooling section tube group and exhausted to the outside.
- an extraction pipe for extracting noncondensable gas may be provided inside the condenser.
- the extraction pipe is formed with an extraction hole for communicating the inside of the condenser and the inside of the extraction pipe.
- the extraction holes are formed so as to be adjusted so as to have an aperture ratio corresponding to the pressure distribution in the longitudinal direction (tube axis direction) of the extraction tube.
- condensate condensate condensed inside the condenser falls on the extraction pipe, which may block the extraction hole. If the bleed hole is blocked by condensate, the adjustment of the bleed hole according to the pressure distribution in the longitudinal direction of the bleed pipe becomes useless, thereby reducing the efficiency of bleed of noncondensable gas by the bleed pipe. There is a possibility that.
- an object of the present invention is to provide a condenser and turbine equipment that can maintain the extraction performance of non-condensable gas by the extraction flow path.
- the condenser of the present invention is included in a container into which condensable gas flows, a cooling pipe that is provided inside the container and cools the condensable gas into a condensate, and the container.
- An extraction channel for extracting non-condensable gas an extraction hole formed in the extraction channel and communicating the inside of the extraction channel and the inside of the container, and a predetermined gap with the extraction channel
- a cover that covers the extraction holes so as to restrict the inflow of the condensate into the extraction holes.
- the cover can restrict the inflow of the condensate into the bleed holes, so that blockage of the bleed holes due to the condensate can be suppressed. For this reason, since the non-condensable gas can be appropriately extracted from the extraction hole according to the pressure distribution in the longitudinal direction of the extraction flow path, the extraction performance of the non-condensable gas by the extraction tube can be maintained.
- the bleed passage is a bleed pipe, and a plurality of the bleed holes are formed around the bleed pipe, and the cover is a cylinder provided outside in the radial direction with a predetermined gap from the bleed pipe. A cover is preferred.
- the extraction channel is an extraction tube
- the outside of the extraction tube is covered with the cylindrical cover, whereby the inflow of the condensate into the extraction hole can be suppressed with a simple configuration.
- the axial direction of the cylindrical cover is a horizontal direction
- an opening is formed in a portion on the lower side in the vertical direction of the cylindrical cover
- the center of the cylindrical cover and the cylindrical cover A line connecting one end of the opening in the circumferential direction is a first connection
- a line connecting the center of the cylindrical cover and the other end of the opening in the circumferential direction of the cylindrical cover is a second connection
- the opening angle ⁇ is preferably in a range of 45 ° ⁇ ⁇ ⁇ 120 °.
- the opening angle of the opening can be set to an appropriate angle, it is possible to suppress the inflow of the condensate into the extraction pipe while allowing the non-condensable gas to flow into the extraction pipe. it can.
- the clearance in the radial direction between the bleed pipe and the cylindrical cover is such that the flow area between the bleed pipe and the cylindrical cover is larger than the opening areas of the plurality of bleed holes formed in the bleed pipe. It is preferable to be formed to be large.
- the flow rate of the non-condensable gas flowing between the extraction pipe and the cylindrical cover is increased with respect to the extraction amount of the non-condensable gas taken into the extraction pipe through the extraction hole. Therefore, the pressure loss between the extraction pipe and the cylindrical cover can be reduced.
- the bleed passage is a bleed box
- the bleed hole is formed on a side surface that is a vertical surface of the bleed box
- the cover protrudes from a side surface of the bleed box above the bleed hole.
- the cover further includes a lower cover that protrudes from a side surface of the extraction box below the extraction hole and covers the upper cover with a predetermined gap from the upper cover.
- the non-condensable gas flows between the lower cover and the upper cover, then flows between the upper cover and the side surface of the extraction box, and flows into the extraction box from the extraction hole. .
- the lower cover by further providing a lower cover, it is possible to more suitably suppress the inflow of the condensate into the extraction holes.
- a drain hole for discharging the condensate is formed in the lower cover.
- the condensate accumulated in the lower cover can be discharged through the drain hole.
- the turbine equipment of the present invention comprises: a heater that heats condensate to generate a condensable gas; a turbine that is rotated by the condensable gas generated in the heater; and the condensable gas that is discharged from the turbine. It is characterized by comprising the condenser described above.
- the non-condensable gas inside the condenser can be extracted appropriately, so that the condensable gas can be efficiently condensed, thereby maintaining the low pressure state on the back pressure side of the turbine. can do. Therefore, the work efficiency of the turbine can be suitably maintained.
- FIG. 1 is a schematic diagram of the turbine equipment according to the first embodiment.
- FIG. 2 is a perspective view schematically illustrating the condenser according to the first embodiment.
- FIG. 3 is a cross-sectional view schematically showing the condenser according to the first embodiment.
- FIG. 4 is a cross-sectional view around the extraction tube of Example 1 cut along a plane orthogonal to the longitudinal direction.
- FIG. 5 is a cross-sectional view around the extraction box of Example 2 cut along a plane orthogonal to the longitudinal direction.
- FIG. 1 is a schematic diagram of the turbine equipment according to the first embodiment.
- FIG. 2 is a perspective view schematically illustrating the condenser according to the first embodiment.
- FIG. 3 is a cross-sectional view schematically showing the condenser according to the first embodiment.
- FIG. 4 is a cross-sectional view around the extraction tube of Example 1 cut along a plane orthogonal to the longitudinal direction.
- the turbine facility 1 of the first embodiment is a steam turbine facility that generates steam S as a condensable gas and rotates the turbine 6 by the generated steam S.
- the turbine equipment 1 is provided with a condenser 7 in order to reduce the back pressure of the turbine 6. First, the turbine equipment 1 will be described with reference to FIG.
- the turbine equipment 1 includes a heater 5, a turbine 6, a condenser 7, a circulation pump 8, and a generator 9, and is connected by a circulation line L.
- the heater 5 is, for example, a boiler, and generates steam S by heating water (condensate) W. Condensate condensed in a condenser 7 to be described later flows into the heater 5. Further, the steam S generated by the heater 5 is supplied to the turbine 6 through the circulation line L.
- the turbine 6 is rotated by the steam S supplied from the heater 5.
- a generator 9 is connected to the turbine 6, and the generator 9 is driven by the rotational power of the turbine 6, whereby the generator 9 generates electric power.
- the steam S discharged from the turbine 6 flows into the condenser 7 through the circulation line L.
- the condenser 7 reduces the back pressure of the turbine 7 by condensing the steam S flowing from the turbine 6 into the condensed water W. The details of the condenser 7 will be described later. Then, the condensate W generated by the condenser 7 is supplied to the circulation pump 8 through the circulation line L. The circulation pump 8 supplies the condensate W supplied from the condenser 7 toward the heater 5.
- the turbine equipment 1 heats the condensate W with the heater 5 to generate the steam S, rotates the turbine 6 with the generated steam S, and generates power with the generator 9. Further, the turbine equipment 1 returns the steam S used in the turbine 6 to the condensate W by the condenser 7, and supplies the condensate W to the heater 5 by the circulation pump 8.
- the condenser 7 includes a container 11 into which the steam S flows, a cooling pipe group 12 provided inside the container 11, a bleed pipe 13 provided in the center of the cooling pipe group 12, and a cylinder that covers the bleed pipe 13. And a cover 14.
- the container 11 has a hollow box shape, and includes a steam inflow portion 21 into which the steam S flows and a main body portion 22 that houses the cooling pipe group 12.
- the steam inflow portion 21 and the main body portion 22 communicate with each other.
- the steam inlet 21 is provided with an inlet 23 for the steam S at the end, and one end of a circulation line L connecting the turbine 6 and the condenser 7 is connected to the inlet 23.
- the main body portion 22 stores condensate W generated by condensing the steam S flowing in from the steam inflow portion 21 in the lower part.
- the main body 22 is provided with a discharge port (see FIG. 3) 24 for discharging the condensate W, and a circulation line L for connecting the condenser 7 and the circulation pump 8 to the discharge port 24. Are connected at one end.
- the cooling tube group 12 is configured by being arranged in parallel so that the longitudinal direction (tube axis direction) of the plurality of cooling tubes 25 is the horizontal direction.
- the cooling pipe group 12 is disposed so that the longitudinal direction of the cooling pipe 25 and the flow direction of the steam S are orthogonal to each other.
- both ends of the cooling tube group 12 are supported by the side wall of the container 11, and intermediate portions thereof are supported by a plurality of tube support plates 26.
- One end of each of the plurality of cooling pipes 25 constituting the cooling pipe group 12 is connected to and connected to an inlet water chamber 28 provided outside the side wall of the container 11, and the other end is connected to the side wall of the container 11. It is provided outside and connected to the outlet water chamber 29 in communication.
- the inlet water chamber 28 is supplied with cooling water, while the outlet water chamber 29 is discharged with cooling water.
- the extraction pipe 13 is provided inside the center of the cooling pipe group 12 and is arranged in parallel with the plurality of cooling pipes 25. For this reason, the longitudinal direction of the extraction tube 13 is the horizontal direction.
- the extraction pipe 13 is a pipe for extracting air A which is a non-condensable gas contained in the condenser 7.
- One end of the bleed pipe 13 is connected to a suction device (not shown), and the air A inside the condenser 7 is extracted by sucking the inside of the bleed pipe 13 by the suction device.
- the bleed pipes 13 are respectively provided in the plurality of cooling pipe groups 12, and the plurality of bleed pipes 13 are connected to each other by a connection pipe 34.
- the extraction pipe 13 is a cylindrical pipe through which air A flows, and a plurality of extraction holes 31 are formed around it.
- the plurality of extraction holes 31 are formed so as to be adjusted according to the pressure distribution inside the condenser 7 in the longitudinal direction of the extraction pipe 13. That is, in the longitudinal direction of the bleed pipe 13, the bleed holes 31 formed in the portion where the pressure inside the condenser 7 is high are more air A in the bleed pipe 13 than the bleed holes 31 formed in the low portion. Is easy to flow in. For this reason, the number of the extraction holes 31 formed in the site where the pressure inside the condenser 7 is high is smaller than that of the extraction holes 31 formed in the low region.
- the cylindrical cover 14 is provided on the outer side in the radial direction with a predetermined gap C from the extraction tube 13. Since the cylindrical cover 14 is provided coaxially with the extraction pipe 13, the cylindrical cover 14 is disposed in the horizontal direction in the same manner as the extraction pipe 13.
- the cylindrical cover 14 may be attached to the bleed pipe 13 via a stay (not shown), or may be attached to a support rod (so-called tie rod) (not shown) provided inside the condenser 7, and is not particularly limited.
- the cylindrical cover 14 has an opening 35 formed at a portion on the lower side in the vertical direction.
- the opening 35 is formed so as to spread on both sides in the circumferential direction with a center line I extending in the vertical direction passing through the center P of the cylindrical cover 14.
- the opening 35 is formed extending along the longitudinal direction of the cylindrical cover 14.
- a line connecting the center P of the cylindrical cover 14 and one end of the opening 35 in the circumferential direction of the cylindrical cover 14 is defined as a first connection L1.
- a line connecting the center P of the cylindrical cover 14 and the other end of the opening 35 in the circumferential direction of the cylindrical cover 14 is defined as a second connection L2. If the angle formed by the first connection L1 and the second connection L2 is the opening angle ⁇ , the opening angle ⁇ is in the range of 45 ° ⁇ ⁇ ⁇ 120 °.
- the gap C in the radial direction between the extraction pipe 13 and the cylindrical cover 14 has a plurality of flow passage areas in which the air A formed between the extraction pipe 13 and the cylindrical cover 14 flows is formed in the extraction pipe 13. It is formed so as to be larger than the total opening area of the bleed holes 31.
- the steam S flows from the steam inflow portion 21 of the container 11 into the container 11, the steam S is condensed by the cooling tube group 12 to become the condensate W.
- the cooling water supplied from the inlet water chamber 28 circulates through the plurality of cooling pipes 25 constituting the cooling pipe group 12. Then, the cooling water flowing through the cooling pipe 25 flows into the outlet water chamber 29. That is, the steam S is condensed and becomes condensed water W by heat exchange with the cooling water flowing through the inside of the cooling pipe.
- the condensate W condensed by the cooling tube group 12 is dripped downward in the vertical direction. At this time, the condensate W dripping on the upper side of the extraction pipe 13 is guided by the cylindrical cover 14 to the lower portion of the container 11, avoiding the extraction pipe 13. For this reason, the condensed condensate W collects in the lower part of the container 11. Then, the condensate W collected in the lower part of the container 11 flows out from the discharge port 24 toward the circulation pump 8.
- the cylindrical cover 14 can regulate the inflow of the condensate W into the extraction holes 31.
- occlusion of the extraction hole 31 by can be suppressed. For this reason, since the air A can be appropriately extracted from the extraction hole 31 according to the pressure distribution in the longitudinal direction of the extraction tube 13, the extraction performance of the air A by the extraction tube 13 can be maintained.
- the inflow of the condensate W into the extraction hole 31 can be suppressed with a simple configuration.
- the opening angle ⁇ of the opening 35 can be set to an appropriate angle, the inflow of the air A into the extraction pipe 13 is allowed, and the condensate W enters the extraction pipe 13. Inflow can be suppressed.
- the air A inside the condenser 7 can be appropriately extracted, so that the steam S can be efficiently condensed, and thereby the low pressure state on the back pressure side of the turbine 6. Can be suitably maintained. Therefore, the work efficiency of the turbine 6 can be suitably maintained.
- FIG. 5 is a cross-sectional view around the extraction box of Example 2 cut along a plane orthogonal to the longitudinal direction.
- the air A is extracted using the extraction pipe 13 but in the second embodiment, the air A is extracted using the extraction box 51.
- the condenser 50 according to the second embodiment is attached to the container 11 into which the steam S flows, the cooling pipe group 12 provided inside the container 11, and the container 11. And an upper cover 56 and a lower cover 57 provided on the side wall of the container 11. Since the container 11 and the cooling pipe group 12 are substantially the same as those in the first embodiment, the description thereof is omitted.
- the extraction box 51 has a hollow box shape and is provided outside the side wall of the container 11. For this reason, the side wall of the container 11 is a side surface of the extraction box 51, and the side surface of the extraction box 51 is a vertical surface.
- the longitudinal direction of the extraction box 51 is a horizontal direction, and one end of the extraction box 51 is connected to a suction device (not shown). By sucking the inside of the extraction box 51 by this suction device, the air inside the condenser 7 is drawn. A is extracted.
- a plurality of extraction holes 53 are formed on the side surface of the extraction box 51.
- the plurality of extraction holes 53 are formed side by side with a predetermined gap in the horizontal direction.
- the plurality of extraction holes 53 are formed by adjusting according to the pressure distribution inside the condenser 7 in the longitudinal direction of the extraction box 51, similarly to the plurality of extraction holes 31 of the first embodiment.
- the upper cover 56 protrudes from the side surface of the bleed box 51 above the bleed hole 53 toward the inside of the condenser 7. It is formed to extend.
- the upper cover 56 covers a plurality of extraction holes 53 formed on the side surface of the extraction box 51.
- the lower cover 57 protrudes from the side surface of the extraction box 51 below the extraction hole 53 toward the inside of the condenser 7 and extends upward in the vertical direction with a predetermined gap from the upper cover 56. It is formed.
- the lower cover 57 covers the upper cover 56. That is, the upper cover 56 and the lower cover 57 are formed so as to overlap in the horizontal direction.
- the gap between the side surface of the bleed box 51 and the upper cover 56 and the gap between the upper cover 56 and the lower cover 57 are the flow path areas through which the air A formed in each gap flows, as in the first embodiment. However, it is formed so as to be larger than the total opening area of the plurality of extraction holes 53 formed on the side surface of the extraction box 51.
- the drain hole 61 for discharging the condensate W collected in the lower cover 57 is formed in the lower cover 57. Condensate W discharged from the drain hole 61 accumulates in the lower part of the container 11.
- the inflow of the condensate W into the extraction holes 53 can be suppressed. it can.
- the upper cover 56 is covered with the lower cover 57, so that the air A flows between the lower cover 57 and the upper cover 56, and then the side surface of the upper cover 56 and the extraction box 51. And flows into the extraction box 51 from the extraction hole 53.
- the lower cover 57 by further providing the lower cover 57, the inflow of the condensate W into the extraction holes 53 can be more suitably suppressed.
- the condensate W accumulated in the lower cover 57 can be discharged through the drain hole 61.
- the upper cover 56 and the lower cover 57 are provided. However, at least the upper cover 56 may be provided, and the lower cover 57 may be omitted.
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Abstract
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 (4)
Application Number | Priority Date | Filing Date | Title |
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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 |
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 |
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JP2014057167A JP6262040B2 (ja) | 2014-03-19 | 2014-03-19 | 復水器及びタービン設備 |
JP2014-057167 | 2014-03-19 |
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WO2015141239A1 true WO2015141239A1 (ja) | 2015-09-24 |
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PCT/JP2015/050180 WO2015141239A1 (ja) | 2014-03-19 | 2015-01-06 | 復水器及びタービン設備 |
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US (1) | US10190827B2 (ja) |
JP (1) | JP6262040B2 (ja) |
KR (1) | KR101837330B1 (ja) |
CN (1) | CN105874293B (ja) |
DE (1) | DE112015001315T5 (ja) |
WO (1) | WO2015141239A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN108700354A (zh) * | 2016-04-15 | 2018-10-23 | 三菱重工制冷空调系统株式会社 | 冷凝器及具备该冷凝器的涡轮制冷装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102031006B1 (ko) * | 2019-04-09 | 2019-10-11 | 청록엔지니어링(주) | 고온 부식성 가스 냉각설비 |
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- 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
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Also Published As
Publication number | Publication date |
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CN105874293B (zh) | 2018-10-30 |
JP2015178937A (ja) | 2015-10-08 |
KR101837330B1 (ko) | 2018-03-09 |
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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