JPS6073969U - Pressure vessel sealing device - Google Patents
Pressure vessel sealing deviceInfo
- Publication number
- JPS6073969U JPS6073969U JP16593883U JP16593883U JPS6073969U JP S6073969 U JPS6073969 U JP S6073969U JP 16593883 U JP16593883 U JP 16593883U JP 16593883 U JP16593883 U JP 16593883U JP S6073969 U JPS6073969 U JP S6073969U
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- seal ring
- sealing device
- support fitting
- vessel sealing
- 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
- Gasket Seals (AREA)
- Pressure Vessels And Lids Thereof (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
第１図は従来の圧力容器のシール装置を示す縦断側面図
、第２図は第１図の矢印■部分の拡大縦断側面図、第３
図は本案に係る圧力容器のシール装置の一実施例を示す
縦断側面図、第４図は内圧が加わらないときの要部の縦
断側面図、第５図は内圧が加わったときの要部の縦断側
面図、第６図は第２のシールリングのシール範囲を示す
説明図、第７図は内圧が加わったときの作用説明図、
−第８図は支持金具及び第１のシールリング用支
持部材の平面図、第９図はその縦断側面図である。
１・・・圧力容器の全体、１ａ・・・圧力容器胴、１ｂ
・・・蓋、２ａ、２ｂ・・・結合フランジ、６・・・第
１のシールリング、７ａ、７ｂ・・・第２のシールリン
グ、８・・・第１のシールリング用支持部材、９・・・
支持金具、１０・・・長孔。Figure 1 is a vertical side view showing a conventional pressure vessel sealing device, Figure 2 is an enlarged vertical side view of the arrow ■ in Figure 1, and Figure 3 is a vertical side view showing a conventional pressure vessel sealing device.
The figure is a vertical side view showing an embodiment of the pressure vessel sealing device according to the present invention, Figure 4 is a vertical side view of the main part when no internal pressure is applied, and Figure 5 is a vertical side view of the main part when internal pressure is applied. A longitudinal side view, FIG. 6 is an explanatory diagram showing the sealing range of the second seal ring, and FIG. 7 is an explanatory diagram of the action when internal pressure is applied.
- FIG. 8 is a plan view of the support fitting and the first seal ring support member, and FIG. 9 is a longitudinal sectional side view thereof. 1... Entire pressure vessel, 1a... Pressure vessel body, 1b
...Lid, 2a, 2b...Joining flange, 6...First seal ring, 7a, 7b...Second seal ring, 8...Support member for first seal ring, 9 ...
Support metal fitting, 10... long hole.
Claims (1)
結合フランジ面に密接することにより同各結合フランジ
間をシールする第１のシールリングと、同第１のシール
リングと同シールリングが密接する各結合フランジ面と
の間に介装された第２のシールリングと、上記圧力容器
の内周面に固定した支持金具と、同支持金具蚤こ長孔を
介して上記閉方向への移動を可能に係合するとともに上
記第１のシールリングに固定した第１のシールリング用
支持部材とを具えていることを特徴とした圧力容器のシ
ール装置。a first seal ring that moves in the closing direction due to the internal pressure of the pressure vessel and seals between the respective joint flanges by coming into close contact with the joint flange surfaces of the pressure vessel; A second seal ring interposed between the joint flange surfaces that are in close contact with each other, a support fitting fixed to the inner circumferential surface of the pressure vessel, and a support fitting in the closing direction through the long hole in the support fitting. A sealing device for a pressure vessel, comprising a first seal ring support member that is movably engaged and fixed to the first seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16593883U JPS6073969U (en) | 1983-10-28 | 1983-10-28 | Pressure vessel sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16593883U JPS6073969U (en) | 1983-10-28 | 1983-10-28 | Pressure vessel sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6073969U true JPS6073969U (en) | 1985-05-24 |
Family
ID=30363408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16593883U Pending JPS6073969U (en) | 1983-10-28 | 1983-10-28 | Pressure vessel sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61294117A (en) * | 1985-06-24 | 1986-12-24 | Nippon Radiator Co Ltd | Joint structure of filler neck made of resin |
-
1983
- 1983-10-28 JP JP16593883U patent/JPS6073969U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61294117A (en) * | 1985-06-24 | 1986-12-24 | Nippon Radiator Co Ltd | Joint structure of filler neck made of resin |
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