JPH0364378U - - Google Patents
Info
- Publication number
- JPH0364378U JPH0364378U JP12518089U JP12518089U JPH0364378U JP H0364378 U JPH0364378 U JP H0364378U JP 12518089 U JP12518089 U JP 12518089U JP 12518089 U JP12518089 U JP 12518089U JP H0364378 U JPH0364378 U JP H0364378U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- temperature
- header
- shell
- bring
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 1
- 210000003041 ligament Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図及び第２図はこの考案の熱交換器を蒸気
発生器に適用した場合の一実施例にかかる要部を
拡大した断面図及び−矢視断面図である。第
３図は従来例にかかる熱交換器の管板部分の拡大
断面図である。
２……シエル、３……管板、３ａ……リガメン
ト部、３ｂ……リム部、４……伝熱管、５……ヘ
ツダー、１０……蒸気発生器（熱交換器）、１１
……フイン、１２……水／蒸気ノズル、Ｂ……リ
ム部とリガメント部の境界部。
FIGS. 1 and 2 are an enlarged cross-sectional view and a cross-sectional view taken in the direction of the - arrow, respectively, of essential parts of an embodiment in which the heat exchanger of this invention is applied to a steam generator. FIG. 3 is an enlarged sectional view of a tube plate portion of a conventional heat exchanger. 2... Shell, 3... Tube sheet, 3a... Ligament part, 3b... Rim part, 4... Heat exchanger tube, 5... Header, 10... Steam generator (heat exchanger), 11
... Fin, 12 ... Water/steam nozzle, B ... Boundary part between rim part and ligament part.
Claims (1)
部にヘルダー自体の温度を内部流体の温度に近づ
けるためのフインを設けたことを特徴とする熱交
換器。 A heat exchanger characterized in that a shell-and-tube heat exchanger is provided with fins inside the header to bring the temperature of the header itself closer to the temperature of the internal fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518089U JPH0364378U (en) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518089U JPH0364378U (en) | 1989-10-26 | 1989-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364378U true JPH0364378U (en) | 1991-06-24 |
Family
ID=31673064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518089U Pending JPH0364378U (en) | 1989-10-26 | 1989-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364378U (en) |
-
1989
- 1989-10-26 JP JP12518089U patent/JPH0364378U/ja active Pending