JPS59130907U - Boiler seal structure - Google Patents
Boiler seal structureInfo
- Publication number
- JPS59130907U JPS59130907U JP2437983U JP2437983U JPS59130907U JP S59130907 U JPS59130907 U JP S59130907U JP 2437983 U JP2437983 U JP 2437983U JP 2437983 U JP2437983 U JP 2437983U JP S59130907 U JPS59130907 U JP S59130907U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- enclosure
- attached
- thermocouples
- seal structure
- 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
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
第１図はボイラの略断面図、第２図ａは従来のシール構
造を示す断面図、第２図すは第２図ａのＡ部活大断面図
、第３図より第５図は本考案の実施例で、第３図ａは構
成を示す断面図、第３図すは第３図ａのＡ矢視側面図、
第４図は貫通部のシール構造の拡大断面図、第５図はシ
ールボックスを内側に設けた例の断面図である。
１・・・・・・チューブ、２・・・・・・熱電対、３・
・・・・・囲いケーシング、４・・・・・・シールボッ
クス、５・・・・・・フランジ蓋、６・・・・・・シー
ルコネクタ、７・・・・・・パツキン、８・・・・・・
ボルト・ナツト、９・・・・・・締め込みナツト、１０
・・・・・・アスベストヤーン、１１・・・・・・断熱
材、１２・・・・・・塞ぎ板。
第３ 図
（ｂ）
δ、
（（Ｌ）−、、−巨 （’ｂ）
ｒ−Ｉｒ１６．八
ソＨFigure 1 is a schematic sectional view of the boiler, Figure 2a is a sectional view showing the conventional seal structure, Figure 2 is a large sectional view of section A in Figure 2a, and Figures 3 to 5 are the present invention. In this embodiment, FIG. 3a is a sectional view showing the configuration, and FIG. 3 is a side view taken in the direction of arrow A in FIG.
FIG. 4 is an enlarged sectional view of the seal structure of the penetrating portion, and FIG. 5 is a sectional view of an example in which a seal box is provided inside. 1...Tube, 2...Thermocouple, 3.
... Enclosure casing, 4 ... Seal box, 5 ... Flange lid, 6 ... Seal connector, 7 ... Packaging, 8 ...・・・・・・
Bolt/Nut, 9...Tighten nut, 10
...Asbestos yarn, 11...Insulation material, 12...Closing board. Figure 3 (b) δ, ((L)-,,-Giant ('b) r-Ir16.HassoH
Claims (1)
ーブ等に多数の熱電対が取付けられ、その熱電対が囲い
又は炉壁を貫通する場合において熱電対の囲い貫通部に
取付けられるシールボックス及びシールコネクタを用い
たシール構造で、一方の端部の囲い貫通部開口面積を最
小とし、他端はシールコネクタを設置するに必要な断面
積を確保するために、シールボックスの形を断面円形又
は角形の末広がりにし、同シールボックスの拡大開口部
に装着される蓋にシールコネクタを取付け、熱電対を貫
通させたことを特徴とするボイラのシール構造。In a boiler etc. that has an enclosure or a furnace wall, a large number of thermocouples are attached to tubes etc. in the enclosure, and when the thermocouples penetrate the enclosure or the furnace wall, a seal box and a seal box that are attached to the enclosure penetration part of the thermocouples. In a seal structure using a seal connector, the opening area of the enclosure penetrating part at one end is minimized, and the shape of the seal box at the other end is circular or circular in cross-section to ensure the necessary cross-sectional area for installing the seal connector. A boiler seal structure characterized by a rectangular shape that widens at the end, a seal connector attached to the lid that is attached to the enlarged opening of the seal box, and a thermocouple passed through it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2437983U JPS59130907U (en) | 1983-02-23 | 1983-02-23 | Boiler seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2437983U JPS59130907U (en) | 1983-02-23 | 1983-02-23 | Boiler seal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130907U true JPS59130907U (en) | 1984-09-03 |
| JPS6330006Y2 JPS6330006Y2 (en) | 1988-08-11 |
Family
ID=30155422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2437983U Granted JPS59130907U (en) | 1983-02-23 | 1983-02-23 | Boiler seal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130907U (en) |
-
1983
- 1983-02-23 JP JP2437983U patent/JPS59130907U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330006Y2 (en) | 1988-08-11 |
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