JPS6415093U - - Google Patents
Info
- Publication number
- JPS6415093U JPS6415093U JP10636187U JP10636187U JPS6415093U JP S6415093 U JPS6415093 U JP S6415093U JP 10636187 U JP10636187 U JP 10636187U JP 10636187 U JP10636187 U JP 10636187U JP S6415093 U JPS6415093 U JP S6415093U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- water supply
- tube
- chamber
- plate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 1
Description
第１図は本考案の一実施例の説明図、第２図は
第１図の要部の拡大図、第３図は本考案の他の実
施例の要部の拡大図、第４図は従来の多管式熱交
換器の一例としての発電用プラントの給水加熱器
の説明図、第５図は第４図の―断面図である
。
１……胴体、３……伝熱管、１３……管板、７
……水室、８……仕切板、９……水室仕切蓋、１
４……給水入口室、１５……給水出口室、１６…
…管板エロージヨン防止板、１６′，１６″……
貫通孔。
Fig. 1 is an explanatory diagram of one embodiment of the present invention, Fig. 2 is an enlarged view of the main part of Fig. 1, Fig. 3 is an enlarged view of the main part of another embodiment of the invention, and Fig. 4 is an enlarged view of the main part of Fig. 1. An explanatory diagram of a feed water heater for a power generation plant as an example of a conventional shell-and-tube heat exchanger, FIG. 5 is a cross-sectional view taken from FIG. 4. 1... Body, 3... Heat exchanger tube, 13... Tube plate, 7
...Water chamber, 8...Partition plate, 9...Water chamber partition lid, 1
4...Water supply inlet chamber, 15...Water supply outlet chamber, 16...
...Tube sheet erosion prevention plate, 16', 16''...
Through hole.
Claims (1)
給水出口室を有する水室と同給水入口室内の管板
面の前面に設けられた管板エロージヨン防止板を
備え、同管板エロージヨン防止板は管板面に開口
する各伝熱管に対応する位置に伝熱管とほぼ同径
の貫通孔を有することを特徴とする熱交換器。 The water chamber has a water supply inlet chamber and a water supply outlet chamber separated from each other by a partition plate, and a tube plate erosion prevention plate provided on the front surface of the tube plate inside the water supply inlet chamber. A heat exchanger characterized by having through holes having approximately the same diameter as the heat exchanger tubes at positions corresponding to each heat exchanger tube opening in the tube plate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10636187U JPS6415093U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10636187U JPS6415093U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415093U true JPS6415093U (en) | 1989-01-25 |
Family
ID=31339799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10636187U Pending JPS6415093U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415093U (en) |
-
1987
- 1987-07-13 JP JP10636187U patent/JPS6415093U/ja active Pending