【発明の詳細な説明】本発明は空冷熱交換装置、特にタービンから排気された
蒸気を凝縮させて復水させるのに好適な空冷熱交換装置
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air-cooled heat exchange device, and particularly to an air-cooled heat exchange device suitable for condensing steam exhausted from a turbine.
従来の空冷式復水器の１例が第２図に示され、１対のパ
ネル状熱交換器（０１） 、 （０１）が切妻屋根状に
組み合わされて、架構（０２）上に取９付けられている
。そして、１対のパネル状熱交換器（０１） 、 （０
１）の下縁は底板（０３）によって相互に連結され、ま
た両側縁は側板（０４）によって相互に連結され、これ
ら１対のパネル状熱交換器（０１）、 （０１）、底板
（０３）、側板（０４） 、 （０４）によって風室（
０５）が限界さｎている。An example of a conventional air-cooled condenser is shown in Fig. 2, in which a pair of panel heat exchangers (01), (01) are combined in a gable roof shape and mounted on a frame (02). It is attached. And a pair of panel heat exchangers (01), (0
The lower edges of 1) are interconnected by the bottom plate (03), and the both side edges are interconnected by the side plates (04), and these pair of panel heat exchangers (01), (01), and the bottom plate (03) are connected to each other by the side plates (04). ), side plates (04), (04) make the wind chamber (
05) is the limit.
（０６）は押込型ファンで、架構（０２）の隙間から空
気を吸引し、底板（０３）４Ｃ設けられたファンガイド
（０７）を経て風室（０５）内に空気を押し込む。そし
て、風室（０５）内に押し込まれた空気は１対のパネル
状熱交換器（０１）、 （０１）を流過して外部に排出
される。(06) is a push-in type fan that sucks air from the gap in the frame (02) and pushes the air into the air chamber (05) through the fan guide (07) provided on the bottom plate (03) 4C. The air pushed into the air chamber (05) passes through a pair of panel heat exchangers (01), (01) and is discharged to the outside.
図示しないタービンから排出された蒸気は蒸気分配管（
０８）からパネル状熱交換器（０１）のマニホルド（０
９）に入り、これから多数のＵ字型フィン付伝熱管（０
１０）内を流過する過程で管外を流過する空気と熱交換
して冷却されることにより凝縮して復水となり、復水管
（０１１）を経てボイラに戻される。The steam discharged from the turbine (not shown) is transferred to the steam distribution pipe (
08) to the manifold (0
9), from which a large number of U-shaped finned heat exchanger tubes (0
10) In the process of flowing through the pipe, it exchanges heat with the air passing outside the pipe and is cooled, condensing into condensate water, which is returned to the boiler via the condensate pipe (011).
上記従来の空冷式復水器においては、押込型ファン（０
６）の空気流入系路及び据付スペースを確保するためパ
ネル状熱交換器（０１） 、 （０１）を架構（０２）
の上に取り付けているので、空冷式復水器全体の高さが
高くなるとともにパネル状熱交換器（０１）を流過して
暖くなった空気が架構（０２）の近辺に停滞し、これが
押込ファン（０６）に吸引されるので復水器の性能が低
下するという問題があった。In the above-mentioned conventional air-cooled condenser, a push-in fan (0
6) In order to secure the air inflow system path and installation space, the panel heat exchanger (01) and (01) are installed in the frame (02).
Since it is installed above the air-cooled condenser, the overall height of the air-cooled condenser increases, and the air that has flown through the panel heat exchanger (01) and becomes warm becomes stagnant near the frame (02). Since this was sucked into the forced fan (06), there was a problem in that the performance of the condenser deteriorated.
本発明は上記問題に対処するために発明されたものであ
って、その要旨とするところは１対のパネル状熱交換器
を上方に拡開する７字型に組み合せ、上記１対のパネル
状熱交換器の上縁を連結する天井板に吸引型ファンを配
設したことを特徴とする空冷熱交換装置にある。The present invention was invented to solve the above problem, and its gist is to combine a pair of panel heat exchangers into a figure 7 shape that expands upward, This air-cooled heat exchange device is characterized in that a suction fan is disposed on a ceiling plate that connects the upper edges of the heat exchanger.
本発明においてはファンが上方に拡開するＶ字型に組み
合わされた１対のパネル状熱交換器の上縁を連結する天
井板に配設されるので、従来のようにパネル状熱交換器
を架構の上に取り付ける必要はなく、従って、装置全体
の高さが低くなる。In the present invention, since the fan is disposed on the ceiling plate that connects the upper edges of a pair of panel heat exchangers combined in a V-shape that expands upward, the fan is disposed on a ceiling plate that connects the upper edges of a pair of panel heat exchangers that expand upward. does not need to be mounted on a frame, thus reducing the overall height of the device.
そして、架構は１対のパネル状熱交換器の倒れを防止す
れば足り、これらを支持する必要はないので簡単となシ
安価に製造しうる。また、ファンは吸引型であり、かつ
、このファンが上方に拡開する７字型に組み合わされた
１対のパネル状熱交換器の上縁を連結する天井板に配設
式れているので、パネル状熱交換器を流過して暖くなっ
た壁体はファンにより上方に排出され再びパネル状熱交
換器に流入することはなく、従って、空冷熱交換装置の
冷却性能を低下させることはない。The frame only needs to prevent the pair of panel heat exchangers from collapsing, and there is no need to support them, so it can be manufactured easily and inexpensively. In addition, the fan is a suction type, and is installed on the ceiling plate that connects the upper edges of a pair of panel heat exchangers that are combined in a figure 7 shape that expands upward. The wall body that has become warm after flowing through the panel heat exchanger is discharged upward by the fan and does not flow into the panel heat exchanger again, thus reducing the cooling performance of the air-cooled heat exchange device. There isn't.
以下、本発明を第１図に示す１実施例を参照しながら具
体的に説明する。The present invention will be specifically described below with reference to an embodiment shown in FIG.
第１図に示すように、１対のパネル状熱交換器（１１、
（１）は上方に拡開するＶ字型に組み合わされ、架構（
２）によってその倒れを防止するように支えられている
。これら・ｅネル状熱交換器（ｉｌ 、 （１１の両側
縁は側板（９）によ勺連結され、上縁は天井板（３）に
より連結され、これら１対のパネル状熱交換器（１）。As shown in Fig. 1, a pair of panel heat exchangers (11,
(1) are combined into a V-shape that expands upwards, and the frame (
2) is supported to prevent it from falling over. Both side edges of these panel heat exchangers (il, (11) are connected by the side plates (9), and the upper edges are connected by the ceiling plate (3). ).
（１）、側板（９１、（９）、天井板（３）ニよッテ風
室（１０１が限界される。そして、天井板（３）には吸
引型ファン（４）が配設されている。図示しないタービ
ンから排出された蒸気は蒸気分配管（５）からパネル状
熱交換器（１）のマニホール）’（６）に入り、これか
ら多数のＵ字型フィン付伝熱管（７）を流過する過程で
管外を流過する空気と熱交換して冷却されることによシ
凝縮して復水となり、復水管（８）を経てボイラに戻さ
れる。(1), the side panels (91, (9), the ceiling panel (3), the air chamber (101) are limited, and the ceiling panel (3) is equipped with a suction type fan (4). The steam discharged from the turbine (not shown) enters the manifold (6) of the panel heat exchanger (1) from the steam distribution pipe (5), and then passes through a number of U-shaped finned heat transfer tubes (7). In the process of flowing, the water exchanges heat with the air passing outside the pipe and is cooled, condensing into condensate and returning to the boiler via the condensate pipe (8).
吸引型ファン（４）を駆動することにより空気は１対の
パネル状熱交換器（１）（１）を経て風室（１０１内に
吸い込まれ、次いで吸引型ファン（４）によシ吸引され
てファンガイドαυから大気中に上方へ排出される。By driving the suction type fan (4), air is sucked into the wind chamber (101) through a pair of panel heat exchangers (1) (1), and then sucked by the suction type fan (4). and is discharged upward into the atmosphere from the fan guide αυ.
しかして、ファン（４）が上方に拡開する７字型に組み
合わされた１対のパネル状熱交換器（１） 、 （１１
の上縁を連結する天井板（３）に配設されるので、従来
のようにパネル状熱交換器を架構の上に取シ付ける必要
はなく、従って、装置全体の高さが低くなる。そして、
架構（２）は１対のパネル状熱交換器（１）。Thus, a pair of panel heat exchangers (1), (11
Since the panel heat exchanger is disposed on the ceiling plate (3) connecting the upper edges of the heat exchanger, there is no need to mount the panel heat exchanger on the frame as in the conventional case, and the height of the entire device is therefore reduced. and,
The frame (2) is a pair of panel heat exchangers (1).
（１）の倒れを防止すれば足り、これらを支持する必要
はないので簡単となり安価に製造しうる。ま−た、ファ
ン（４）は吸引型で６ｂ、かつ、このファン（４）は上
方に拡開する７字型に組み合わされた１対のパネル状熱
交換器（１） 、 （１）の上級を連結する天井板（３
）に配設されているので、パネル状熱交換器（１） 、
（１）を流過して暖くなった空気はファン（４）によ
り上方に排出され再びパネル状熱交換器（１）、（１）
に流入するととはなく、従って空冷熱交換装置の冷却性
能を低下させることはない。It is sufficient to prevent (1) from collapsing, and there is no need to support them, so it is simple and can be manufactured at low cost. In addition, the fan (4) is a suction type 6b, and this fan (4) is a pair of panel heat exchangers (1), (1) that are combined in a figure 7 shape that expands upward. Ceiling board that connects the upper level (3
), so the panel heat exchanger (1),
The air that has passed through (1) and become warm is discharged upward by the fan (4) and returned to the panel heat exchanger (1), (1).
Therefore, the cooling performance of the air-cooled heat exchange device will not be reduced.
第１図は本発明の１実施例を示す斜視図、第２図は従来
の空＾水器の斜視図である。パネル状熱交換器・・・（１）、天井板・・・（３）、
吸引型ファン・・・（４）復代理人 弁理士開本重文外３名FIG. 1 is a perspective view showing one embodiment of the present invention, and FIG. 2 is a perspective view of a conventional water bottle. Panel heat exchanger...(1), ceiling plate...(3),
Suction type fan... (4) Sub-agents: 3 patent attorneys and non-Kaimoto important documents
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12635284AJPS616583A (en) | 1984-06-21 | 1984-06-21 | Air-cooled heat exchanging device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12635284AJPS616583A (en) | 1984-06-21 | 1984-06-21 | Air-cooled heat exchanging device |
| Publication Number | Publication Date |
|---|---|
| JPS616583Atrue JPS616583A (en) | 1986-01-13 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12635284APendingJPS616583A (en) | 1984-06-21 | 1984-06-21 | Air-cooled heat exchanging device |
| Country | Link |
|---|---|
| JP (1) | JPS616583A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913260B2 (en) | 1998-07-23 | 2011-03-22 | Canon Kabushiki Kaisha | Data processing system |
| JP2022184925A (en)* | 2016-06-21 | 2022-12-13 | エバプコ・インコーポレイテッド | Mini-tube air-cooled industrial steam condenser |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913260B2 (en) | 1998-07-23 | 2011-03-22 | Canon Kabushiki Kaisha | Data processing system |
| US9319558B2 (en) | 1998-07-23 | 2016-04-19 | Canon Kabushiki Kaisha | Data processing system |
| JP2022184925A (en)* | 2016-06-21 | 2022-12-13 | エバプコ・インコーポレイテッド | Mini-tube air-cooled industrial steam condenser |
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