JPS61181961U - - Google Patents
Info
- Publication number
- JPS61181961U JPS61181961U JP6274585U JP6274585U JPS61181961U JP S61181961 U JPS61181961 U JP S61181961U JP 6274585 U JP6274585 U JP 6274585U JP 6274585 U JP6274585 U JP 6274585U JP S61181961 U JPS61181961 U JP S61181961U
- Authority
- JP
- Japan
- Prior art keywords
- section
- condensing
- inlet
- openings
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004781 supercooling Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図及至第５図は本考案の一実施例を示す図
面であつて、第１図は空冷式蒸気復水器を折返し
側ヘツダー方向よりみた部分的切欠斜視図、第２
図は折返し側ヘツダー要部の切欠斜視図、第３図
は管列を示した第１図の“Ａ”矢視図、第４図は
出入口側ヘツダー方向よりみた部分的切欠斜視図
、第５図は管列を示した第４図の“Ｂ”矢視図、
第６図は従来装置の断面説明図、第７図は管列を
示した第６図の“Ｃ”矢視図である。
Ｐ……仕切板、Ｑ……出入口側ヘツダー、Ｒ…
…折返し側ヘツダー、Ｓ……フアン、Ｔ……蒸気
入口ノズル、Ｕ……凝縮水出口ノズル、ａ，ｂ，
ｃ，ｄ……凝縮管、ｅ……過冷却管、１……出入
口側ヘツダー、２……折返し側ヘツダー、３……
管束、４……フアン、５……凝縮管群、５′……
出口の開口部、６……過冷却管群、６′，６″…
…開口部、７……管板面、８……仕切板、９……
仕切板、１０……凝縮水出口区画、１１……蒸気
入口ノズル、１２……空気抜管、１３，１３′…
…凝縮水出口ノズル。
1 to 5 are drawings showing an embodiment of the present invention, in which FIG. 1 is a partially cutaway perspective view of an air-cooled steam condenser as seen from the header direction on the folded side, and FIG.
The figure is a cutaway perspective view of the main part of the header on the return side, Figure 3 is a view taken in the direction of arrow "A" in Figure 1 showing the tube row, Figure 4 is a partially cutaway perspective view of the header on the entrance/exit side, and Figure 5 is a partially cutaway perspective view of the main part of the header on the return side. The figure is a view from arrow “B” in Fig. 4 showing the tube row,
FIG. 6 is an explanatory cross-sectional view of the conventional device, and FIG. 7 is a view taken along arrow "C" in FIG. 6, showing the tube array. P...Partition plate, Q...Entrance/exit side header, R...
...Folding side header, S...Fan, T...Steam inlet nozzle, U...Condensed water outlet nozzle, a, b,
c, d... Condensing pipe, e... Supercooling pipe, 1... Header on the entrance/exit side, 2... Header on the turning side, 3...
Tube bundle, 4... Fan, 5... Condensing tube group, 5'...
Outlet opening, 6...Supercooled pipe group, 6', 6''...
...opening, 7...tube plate surface, 8...partition plate, 9...
Partition plate, 10... Condensed water outlet section, 11... Steam inlet nozzle, 12... Air vent pipe, 13, 13'...
…condensate outlet nozzle.
Claims (1)
ルを有する蒸気入口区画と、下部に凝縮水出口ノ
ズルを有する過冷却された凝縮水出口区画に区成
した出入口側ヘツダーと、折返し側ヘツダーと、
これらを連絡する複数管列の多数の凝縮管と、最
低温の冷却空気に接触する最下段管列に少数の過
冷却管を配設してなる空冷式蒸気復水器において
、前記折返し側ヘツダー内には前記複数管列の凝
縮管の下段凝縮管出口開口部と一部の過冷却管入
口開口部を連通する区画と、下段凝縮管を除く他
の凝縮管出口開口部と大部分の過冷却管入口開口
部を連通させる区画に区成するための仕切板を設
けることを特徴とする空冷式蒸気復水器。 An inlet/outlet side header, which is divided into a steam inlet section having a steam inlet nozzle at the upper part and a supercooled condensed water outlet section having a condensed water outlet nozzle at the lower part, using a partition plate;
In an air-cooled steam condenser comprising a large number of condensing tubes in multiple tube rows that connect these, and a small number of subcooling tubes in the lowest tube row that contacts the lowest temperature cooling air, the folded side header The interior includes a section that communicates the lower condensing pipe outlet openings of the plurality of tube rows with some supercooling pipe inlet openings, and a section that communicates with the other condensing pipe outlet openings other than the lower condensing pipes and most of the supercooling pipes. An air-cooled steam condenser characterized by being provided with a partition plate for dividing cooling pipe inlet openings into sections that communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6274585U JPH0141030Y2 (en) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6274585U JPH0141030Y2 (en) | 1985-04-25 | 1985-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61181961U true JPS61181961U (en) | 1986-11-13 |
| JPH0141030Y2 JPH0141030Y2 (en) | 1989-12-06 |
Family
ID=30592249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6274585U Expired JPH0141030Y2 (en) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141030Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014076471A (en) * | 2012-10-11 | 2014-05-01 | Sasakura Engineering Co Ltd | Jig for welding header and air cooling heat exchanger manufacturing method using the same |
-
1985
- 1985-04-25 JP JP6274585U patent/JPH0141030Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014076471A (en) * | 2012-10-11 | 2014-05-01 | Sasakura Engineering Co Ltd | Jig for welding header and air cooling heat exchanger manufacturing method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0141030Y2 (en) | 1989-12-06 |
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