JPS582502A - Feedwater preheater - Google Patents
Feedwater preheaterInfo
- Publication number
- JPS582502A JPS582502A JP10032681A JP10032681A JPS582502A JP S582502 A JPS582502 A JP S582502A JP 10032681 A JP10032681 A JP 10032681A JP 10032681 A JP10032681 A JP 10032681A JP S582502 A JPS582502 A JP S582502A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- chimney
- chimney base
- water supply
- base
- 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
Landscapes
- Hydrogen, Water And Hydrids (AREA)
- Feeding And Controlling Fuel (AREA)
- Chimneys And Flues (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、小型ボイラ等に用いられる給水予熱装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a feed water preheating device used in small boilers and the like.
従来、煙突台の中に熱交換器を設けた給水予熱装置とし
ては種々のものがあるが、組立等が複雑で、熱交換器破
損時にも容易に交換することができなかった。Conventionally, there are various types of water supply preheating devices in which a heat exchanger is provided in a chimney stand, but the assembly etc. are complicated, and even if the heat exchanger is damaged, it cannot be easily replaced.
この発明は、熱交換器をカセット化して組立簡単で交換
も容易な給水子熱装装置を提供することを目的としたも
のである。SUMMARY OF THE INVENTION An object of the present invention is to provide a water supply element heating device that has a heat exchanger formed into a cassette and is easy to assemble and replace.
この発明の給水予熱装置は、上下管寄せを多数の水管で
連結して熱蓼換器を構成し、煙突台の−１、側面に熱交
換器を出し入れするための開口部を設け、熱交換器の下
部！寄せを煙突台底板の上に置き、上部管寄せを煙突台
側板に斜めにもたれかけさせるように煙突台の中に熱交
換器を配置したことを特徴としている。In the water supply preheating device of the present invention, a heat exchanger is constructed by connecting upper and lower pipe headers with a large number of water pipes, and an opening for putting in and taking out the heat exchanger is provided on the -1 side of the chimney base, and the heat exchanger is The bottom of the vessel! It is characterized by placing the heat exchanger inside the chimney base so that the header is placed on the bottom plate of the chimney base and the upper pipe header leans diagonally against the side plate of the chimney base.
以下、この轡明の実施例を図面にもとづいて説明する。An embodiment of this knowledge will be described below based on the drawings.
第１図〜第８図は熱交換器を示したもので、熱交換器１
は、上下管寄せ２．８を多数の水管４で連結して構成さ
れている。水管４はフィン付管でことが望ましい。上部
管寄せ２に仕切板５が設けられ給水入口室と給水出口室
とに分割されている。両室にソケット６．６が内設され
て、給水入口および給水出口が形成されている。なお仕
切板５を設はカいで、下部管寄せ２に給水入口を、そし
て下部管寄せ８に給水出口を設けることも可能である。Figures 1 to 8 show heat exchangers. Heat exchanger 1
is constructed by connecting upper and lower headers 2.8 with a large number of water pipes 4. The water pipe 4 is preferably a finned pipe. A partition plate 5 is provided in the upper header 2 to divide it into a water supply inlet chamber and a water supply outlet chamber. A socket 6.6 is installed in both chambers to form a water supply inlet and a water supply outlet. It is also possible to provide a water supply inlet in the lower header 2 and a water supply outlet in the lower header 8 by providing the partition plate 5.
第４図、第５図は煙突台を示したもので、煙突台７の一
側面には前記熱交換器１を出し入れするための開口部が
設けられている。図中８は煙突台側板、９は開口部の周
囲に設けられたフランジである。ｌＯは煙突台床板であ
る。１１は煙胴、１・２は煙胴のフランジである。１３
は煙突受けである。FIGS. 4 and 5 show a chimney base, and one side of the chimney base 7 is provided with an opening for taking the heat exchanger 1 in and out. In the figure, 8 is a side plate of the chimney base, and 9 is a flange provided around the opening. lO is the chimney base floor plate. 11 is a smoke barrel, and 1 and 2 are flanges of the smoke barrel. 13
is a chimney holder.
第６図は煙突台の中に熱交換器を配置した状態を示した
もので、熱交換器１の下部管寄せ８は煙突台底板１０の
上に置かれ、上部管寄せ２は煙突台側板８に斜めにもた
れかけさせるように煙突台７の中に熱交換器１が配置さ
れている。図中１４は熱交換器１のソケット６の位置に
対応した給水入口管および給水出口管の取付孔である。Fig. 6 shows the state in which the heat exchanger is placed inside the chimney base.The lower header 8 of the heat exchanger 1 is placed on the chimney base bottom plate 10, and the upper header 2 is placed on the side plate of the chimney base. A heat exchanger 1 is arranged in a chimney stand 7 so as to lean against the chimney stand 8 obliquely. In the figure, reference numeral 14 indicates mounting holes for a water supply inlet pipe and a water supply outlet pipe corresponding to the positions of the sockets 6 of the heat exchanger 1.
なお煙突台７の中には燃焼ガスが均一に流れるように整
流板を設けることが望ましい。Note that it is desirable to provide a rectifying plate in the chimney base 7 so that the combustion gas flows uniformly.
以上説明したようＫこの発明は、熱交換器をカセット化
して、煙突台の中に押し込んだだけの構造であるので、
組立が簡単で交換も容易であるという効果がある。As explained above, this invention has a structure in which the heat exchanger is simply made into a cassette and pushed into the chimney base.
It has the advantage of being easy to assemble and easy to replace.
また、熱交換器を煙突台の中に斜めに配置しているので
、煙突台の設置スベーヌが小さい、という効果もある。Additionally, since the heat exchanger is placed diagonally inside the chimney stand, there is also the effect that the installation space for the chimney stand is small.
第１図は、この発明の実施例の熱交換器を示した断面図
であり、第２図は、第１図のＡ−Ａ線断面図であシ、第
３図は、第１図のＢ−Ｂ線断面図である。
第４図は、この発明の実施例の煙突台を示した正面図で
あり、第５図は、同じく側面図である。
第６図は、この発明の実施例の給水予熱装置を示した背
面図である。
ｌは熱交換器 ２は上部管寄せ ３は下部管寄せ ４は
水管 、７は煙突台 ８は煙突台側板 ９は開口部の周
囲に設けられたフランジ ＩＯは煙突台底板
特許出願人 三浦工業株式会社
代表者 三浦 保
第２図
第３図
第４図 第５図
第６図
１１ １０ ８FIG. 1 is a cross-sectional view showing a heat exchanger according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. It is a sectional view taken along the line B-B. FIG. 4 is a front view showing a chimney stand according to an embodiment of the present invention, and FIG. 5 is a side view of the same. FIG. 6 is a rear view of the water supply preheating device according to the embodiment of the present invention. 1 is a heat exchanger, 2 is an upper header, 3 is a lower header, 4 is a water pipe, 7 is a chimney base, 8 is a chimney base side plate, 9 is a flange provided around the opening, IO is a chimney base bottom plate patent applicant Miura Kogyo Co., Ltd. Company Representative Tamotsu Miura Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 11 10 8
Claims (1)
ｌを構成し、煙突台７の一側面に熱交換器ｌを出し入れ
するための開口部を設け、熱交換器１の下部管寄せ３を
煙突台底板１０の上に置き、′上部管寄せ２を煙突台側
板８に斜めにもたれかけさせるように煙突台７の中に熱
交″換器１を配置′したことを特徴とする給水予熱装置
。A heat exchanger l is constructed by connecting the upper and lower headers 2.3 with a large number of water pipes i, and an opening for putting in and taking out the heat exchanger l is provided on one side of the chimney base 7. The lower pipe header 3 is placed on the chimney base bottom plate 10, and the heat exchanger 1 is arranged in the chimney base 7 so that the upper pipe header 2 leans diagonally against the chimney base side plate 8. Features a water supply preheating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10032681A JPS582502A (en) | 1981-06-26 | 1981-06-26 | Feedwater preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10032681A JPS582502A (en) | 1981-06-26 | 1981-06-26 | Feedwater preheater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS582502A true JPS582502A (en) | 1983-01-08 |
| JPS6333041B2 JPS6333041B2 (en) | 1988-07-04 |
Family
ID=14271037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10032681A Granted JPS582502A (en) | 1981-06-26 | 1981-06-26 | Feedwater preheater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195307U (en) * | 1983-05-23 | 1984-12-25 | 三浦工業株式会社 | Multistage parallel type economizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105196A (en) * | 1979-02-07 | 1980-08-12 | Babcock Hitachi Kk | Piping header for heat exchanger with steam separator |
| JPS5624353U (en) * | 1979-08-01 | 1981-03-05 | ||
| JPH0412083U (en) * | 1990-05-17 | 1992-01-31 |
-
1981
- 1981-06-26 JP JP10032681A patent/JPS582502A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105196A (en) * | 1979-02-07 | 1980-08-12 | Babcock Hitachi Kk | Piping header for heat exchanger with steam separator |
| JPS5624353U (en) * | 1979-08-01 | 1981-03-05 | ||
| JPH0412083U (en) * | 1990-05-17 | 1992-01-31 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195307U (en) * | 1983-05-23 | 1984-12-25 | 三浦工業株式会社 | Multistage parallel type economizer |
| JPH0435683Y2 (en) * | 1983-05-23 | 1992-08-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333041B2 (en) | 1988-07-04 |
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