JPS6139240U - air-air heat exchanger - Google Patents
air-air heat exchangerInfo
- Publication number
- JPS6139240U JPS6139240U JP12427884U JP12427884U JPS6139240U JP S6139240 U JPS6139240 U JP S6139240U JP 12427884 U JP12427884 U JP 12427884U JP 12427884 U JP12427884 U JP 12427884U JP S6139240 U JPS6139240 U JP S6139240U
- Authority
- JP
- Japan
- Prior art keywords
- alkaline solution
- heat exchanger
- utility
- model registration
- supply
- 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
Landscapes
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案の実施例に係る気一気熱向換器の主
要部側断面系統図、第２図は、この考案の他の実施例に
係る気一気熱交換器を適用した主要部側断面系統図、第
３図は、この考案の他の実施例に係る気一気熱交換器の
適用系統図、第４図は、第３図に示す気一気熱交換器を
適用した場合の循環洗浄液の濁度変化を説明する図、第
５図は、この考案実施例の洗浄効果を比較例とともに示
す洗浄液のｐＨと洗浄時間の関係図、第６〜第１１図は
、それぞれこの考案の他の実施例に係る洗浄液ノズル部
の構造説明図、第１２図は、従来の気一気熱交換器の正
面断面図、第１３図は、気一気熱交換器を適用した従来
脱硫プロセスの系統図である。Figure 1 is a side cross-sectional system diagram of the main parts of a gas-to-air heat exchanger according to an embodiment of this invention, and Figure 2 is a main part to which a gas-to-air heat exchanger according to another embodiment of this invention is applied. A side sectional system diagram, FIG. 3 is an application system diagram of a gas-to-air heat exchanger according to another embodiment of this invention, and FIG. 4 is a circulation diagram when the gas-to-air heat exchanger shown in FIG. 3 is applied. FIG. 5 is a diagram explaining the turbidity change of the cleaning solution, and FIG. 5 is a diagram showing the relationship between the pH of the cleaning solution and the cleaning time, showing the cleaning effect of the embodiment of this invention together with a comparative example, and FIGS. FIG. 12 is a front sectional view of a conventional gas-to-air heat exchanger, and FIG. 13 is a system diagram of a conventional desulfurization process using a gas-to-air heat exchanger. be.
Claims (6)
れる熱交パイルを被燃交ガスの流れに沿って複数段状に
備え、かつ付着ダスト等の除去用スートブロア系統を備
えた酸性化合物含有ガスの気一気熱交換器であって、上
記付着ダスト等の付着層へアルカリ溶液と洗浄水を切替
自在に供給可能とするノズル付設の洗浄系統を設けたこ
とを特徴とする気一気熱交換器。(1) An acidic compound equipped with heat exchanger piles formed from a plurality of finned heat medium guide pipes arranged in multiple stages along the flow of gas to be exchanged, and equipped with a soot blower system for removing adhering dust, etc. A vapor heat exchanger for gas containing gas, characterized in that it is equipped with a cleaning system equipped with a nozzle that can switchably supply an alkaline solution and cleaning water to the adhered layer of adhered dust, etc. vessel.
洗浄系統はスートブロア系統と共用されたものであるこ
とを特徴とする気一気熱交換器。(2) Utility Model Registration Claim 1: The air-to-air heat exchanger according to claim 1, characterized in that the cleaning system is shared with a soot blower system.
洗浄系統は熱交パネルの上流側へ向けて開口するノズル
を有するものであることを特徴とする気一気熱交換器。(3) Utility Model Registration Scope of Claim 1: The flush heat exchanger according to claim 1, wherein the cleaning system has a nozzle that opens toward the upstream side of the heat exchanger panel.
洗浄系統は隣合う熱交パネルの上流側と下流側へ向けて
開口するノズルを有するものであることを特徴とする気
一気熱交換器。(4) Utility model registration Claim 1, wherein the cleaning system has nozzles that open toward the upstream and downstream sides of adjacent heat exchange panels. vessel.
ルカリ溶液から洗浄本への供給の切替は、アルカリ溶液
供給にともない発生する排水のｐＨ変化情報を基に行う
ことを特徴とする気一気熱交換器。(5) Utility model registration Claims Paragraph 1, characterized in that the switching of the supply from the alkaline solution to the cleaning book is performed at once based on information on the pH change of the waste water generated as the alkaline solution is supplied. Heat exchanger.
ルカリ溶液の供給は気一気熱交換器とアルカリ溶液タン
ク間を設けられるアルカリ溶液の循環系統を利用して行
い、かつアルカリ溶液から洗浄水への供給の切替は上記
循環系統を流れるアルカリ溶液の濁度変化情報を基に行
うことを特徴とする気一気熱交換器。(6) Scope of Utility Model Registration Claims Paragraph 1 provides that the supply of the alkaline solution is carried out using an alkaline solution circulation system provided between the pneumatic heat exchanger and the alkaline solution tank, and that the washing water is supplied from the alkaline solution to the alkaline solution tank. The switching of the supply to the alkali solution is performed based on the information on the turbidity change of the alkaline solution flowing through the circulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427884U JPS6139240U (en) | 1984-08-14 | 1984-08-14 | air-air heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427884U JPS6139240U (en) | 1984-08-14 | 1984-08-14 | air-air heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6139240U true JPS6139240U (en) | 1986-03-12 |
Family
ID=30683005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12427884U Pending JPS6139240U (en) | 1984-08-14 | 1984-08-14 | air-air heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007018058A1 (en) * | 2005-08-09 | 2007-02-15 | Asahi Glass Company, Limited | Method for removal of acidic adherent matter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124702A (en) * | 1975-04-24 | 1976-10-30 | Nisshin Senpaku Kogyo Kk | The cleaning method of a water pipe type steam boiler and the apparatu s |
| JPS54109502A (en) * | 1978-02-17 | 1979-08-28 | Mitsubishi Heavy Ind Ltd | Method of washing heat transmission tube |
-
1984
- 1984-08-14 JP JP12427884U patent/JPS6139240U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124702A (en) * | 1975-04-24 | 1976-10-30 | Nisshin Senpaku Kogyo Kk | The cleaning method of a water pipe type steam boiler and the apparatu s |
| JPS54109502A (en) * | 1978-02-17 | 1979-08-28 | Mitsubishi Heavy Ind Ltd | Method of washing heat transmission tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007018058A1 (en) * | 2005-08-09 | 2007-02-15 | Asahi Glass Company, Limited | Method for removal of acidic adherent matter |
| JP5012508B2 (en) * | 2005-08-09 | 2012-08-29 | 旭硝子株式会社 | How to remove acidic deposits |
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