JPS61161588U - - Google Patents
Info
- Publication number
- JPS61161588U JPS61161588U JP3978785U JP3978785U JPS61161588U JP S61161588 U JPS61161588 U JP S61161588U JP 3978785 U JP3978785 U JP 3978785U JP 3978785 U JP3978785 U JP 3978785U JP S61161588 U JPS61161588 U JP S61161588U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- plate
- tube
- perforated plate
- water chamber
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011538 cleaning material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
Description
図面は、本考案の実施例を示し、第１図はＵ字
管型熱交換器のフロー図、第２図は２パス型熱交
換器のフロー図、第３図は多孔板の拡大説明図で
ある。
１……熱交換器、２……伝熱管、３……管板、
４，４′……水室、４１，４２……小水室、５，
６……ノズル、７……切替弁、８，８１，８２，
８３，８４……多孔板、９……凹部、１０……孔
、１１……掃除材、１２……仕切板。
The drawings show an embodiment of the present invention, in which Fig. 1 is a flow diagram of a U-tube heat exchanger, Fig. 2 is a flow diagram of a two-pass heat exchanger, and Fig. 3 is an enlarged explanatory diagram of a perforated plate. It is. 1... heat exchanger, 2... heat exchanger tube, 3... tube sheet,
4, 4'...Water chamber, 4 1 , 4 2 ...Small water chamber, 5,
6... Nozzle, 7... Switching valve, 8, 8 1 , 8 2 ,
8 3 , 8 4 ... Perforated plate, 9 ... Recess, 10 ... Hole, 11 ... Cleaning material, 12 ... Partition plate.
Claims (1)
熱交換器の前記伝熱管内を内部流体の押圧力を利
用して掃除材を往復させ、前記伝熱管の内壁を洗
浄する熱交換器の伝熱管洗浄装置において、前記
水室内の流路のほぼ全断面にわたつて多孔性板状
部材を設けたことを特徴とする熱交換器の伝熱管
洗浄装置。 ２ 前記多孔性板状部材が多孔板であり、前記熱
交換器のパス出入り口にそれぞれ１個設けられて
いる実用新案登録請求の範囲第１項記載の装置。 ３ 前記多孔性板状部材が多孔板であり、かつ該
多孔板が前記伝熱管の延長線上に前記掃除材を補
集する凹部を備えている実用新案登録請求の範囲
第１項記載の装置。[Claims for Utility Model Registration] 1. A heat exchanger having a water chamber and a heat transfer tube separated by a tube plate. A heat exchanger tube cleaning device for a heat exchanger that cleans the inner wall of a heat exchanger, characterized in that a porous plate member is provided over almost the entire cross section of the flow path in the water chamber. . 2. The device according to claim 1, wherein the porous plate-like member is a perforated plate, and one piece is provided at each path entrance and exit of the heat exchanger. 3. The device according to claim 1, wherein the porous plate-like member is a perforated plate, and the perforated plate is provided with a concave portion for collecting the cleaning material on an extension of the heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985039787U JPH0412381Y2 (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985039787U JPH0412381Y2 (en) | 1985-03-22 | 1985-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61161588U true JPS61161588U (en) | 1986-10-06 |
| JPH0412381Y2 JPH0412381Y2 (en) | 1992-03-25 |
Family
ID=30548062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985039787U Expired JPH0412381Y2 (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412381Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5878182U (en) * | 1981-11-18 | 1983-05-26 | 株式会社日立製作所 | Cleaned body sorter |
-
1985
- 1985-03-22 JP JP1985039787U patent/JPH0412381Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5878182U (en) * | 1981-11-18 | 1983-05-26 | 株式会社日立製作所 | Cleaned body sorter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412381Y2 (en) | 1992-03-25 |