JPS6262238U - - Google Patents
Info
- Publication number
- JPS6262238U JPS6262238U JP15251485U JP15251485U JPS6262238U JP S6262238 U JPS6262238 U JP S6262238U JP 15251485 U JP15251485 U JP 15251485U JP 15251485 U JP15251485 U JP 15251485U JP S6262238 U JPS6262238 U JP S6262238U
- Authority
- JP
- Japan
- Prior art keywords
- door
- pressure
- packing
- pressure vessel
- periphery
- 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
- 238000012856 packing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
図面は本考案の実施例の截断側面図である。
１……圧力容器、５……周縁、６……開口部、
７，７ａ，７ｂ……パツキング、８……扉、９…
…当接縁、１０……中空部、１２……圧力計、１
３……流体流通管。
The drawing is a cutaway side view of an embodiment of the present invention. 1... Pressure vessel, 5... Periphery, 6... Opening,
7, 7a, 7b...Packing, 8...Door, 9...
...Abutting edge, 10...Hollow part, 12...Pressure gauge, 1
3...Fluid distribution pipe.
Claims (1)
に、パツキングを介して圧接される扉を設けるよ
うにしたものに於て、該扉内に中空部を形成し、
該扉の圧力容器の前記周縁に当接する当接縁に内
外２重のパツキングを設け、該中空部を該内外２
重のパツキング間に連通させると共に圧力計と流
体流通管に接続して成る圧力容器用扉のリーク検
出装置。 In a case where a door is provided that is pressed into contact with the periphery of the opening of the pressure vessel that is subjected to vacuum pressure or high pressure through packing, a hollow part is formed in the door,
A double packing is provided on the abutting edge of the door that abuts on the periphery of the pressure vessel, and the hollow part is connected to the inner and outer parts.
A leak detection device for a pressure vessel door, which communicates between heavy packing and is connected to a pressure gauge and a fluid flow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15251485U JPS6262238U (en) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15251485U JPS6262238U (en) | 1985-10-07 | 1985-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6262238U true JPS6262238U (en) | 1987-04-17 |
Family
ID=31070560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15251485U Pending JPS6262238U (en) | 1985-10-07 | 1985-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6262238U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128428A (en) * | 1983-01-13 | 1984-07-24 | Toshiba Corp | Leak detecting apparatus for bulkhead manhole in atomic reactor equipment |
-
1985
- 1985-10-07 JP JP15251485U patent/JPS6262238U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128428A (en) * | 1983-01-13 | 1984-07-24 | Toshiba Corp | Leak detecting apparatus for bulkhead manhole in atomic reactor equipment |