JPS6184310U - - Google Patents
Info
- Publication number
- JPS6184310U JPS6184310U JP16797284U JP16797284U JPS6184310U JP S6184310 U JPS6184310 U JP S6184310U JP 16797284 U JP16797284 U JP 16797284U JP 16797284 U JP16797284 U JP 16797284U JP S6184310 U JPS6184310 U JP S6184310U
- Authority
- JP
- Japan
- Prior art keywords
- drain
- heat transfer
- longitudinal direction
- water heater
- feed water
- 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 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
Description
第１図は本考案の一実施例の第３図のＢ−Ｂ断
面図、第２図は既存の給水加熱器の概略断面図、
第３図は第２図のＡ−Ａ断面図、第４図は第３図
のＢ−Ｂ断面図である。
４…伝熱管、５…胴体、７…コンデンシング部
、８…ドレンクーラ部。
FIG. 1 is a sectional view taken along line BB in FIG. 3 of an embodiment of the present invention, and FIG. 2 is a schematic sectional view of an existing feed water heater.
3 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is a sectional view taken along the line BB in FIG. 3. 4... Heat exchanger tube, 5... Body, 7... Condensing section, 8... Drain cooler section.
Claims (1)
胴体内の長手方向に沿つて複数個設けられたＵ字
形の伝熱管と、この伝熱管を胴体長手方向に所定
間隔を置いて支持する管支持板とを備え、前記伝
熱管の給水口側にドレンクーラ部を設けた横置給
水加熱器において、前記ドレンクーラ部にドレン
を導入するためのドレン吸込トイを先端にいくほ
ど幅が小さくなる台形とし、ドレンの流路面積を
確保し、流入するドレンの流速を低減することに
より、フラツシングを防止することを特徴とする
給水加熱器。 A body equipped with piping for introducing heated steam, a plurality of U-shaped heat transfer tubes provided along the longitudinal direction of the body, and tube supports that support the heat transfer tubes at predetermined intervals in the longitudinal direction of the body. In the horizontal feed water heater comprising a plate and a drain cooler section provided on the water supply port side of the heat transfer tube, the drain suction toy for introducing drain into the drain cooler section is trapezoidal with width decreasing toward the tip; A feed water heater characterized in that flushing is prevented by securing a drain flow path area and reducing the flow velocity of inflowing drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797284U JPS6184310U (en) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797284U JPS6184310U (en) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184310U true JPS6184310U (en) | 1986-06-03 |
Family
ID=30725757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16797284U Pending JPS6184310U (en) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184310U (en) |
-
1984
- 1984-11-07 JP JP16797284U patent/JPS6184310U/ja active Pending