JPH0481032U - - Google Patents
Info
- Publication number
- JPH0481032U JPH0481032U JP12551790U JP12551790U JPH0481032U JP H0481032 U JPH0481032 U JP H0481032U JP 12551790 U JP12551790 U JP 12551790U JP 12551790 U JP12551790 U JP 12551790U JP H0481032 U JPH0481032 U JP H0481032U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- helium gas
- long
- long pipe
- leak
- 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
- Examining Or Testing Airtightness (AREA)
Description
第１図は本考案の長尺管のリーク試験装置の一
実施例を示す概略図、第２図は従来の管体のリー
ク試験装置を示す概略図である。
１０……リーク試験装置、１１……長尺管、１
２……ソープシヨンポンプ、１４……ヘリウムリ
ークデイテクタ、１６……窒素ガスボンベ、１８
……真空計、２０……標準リーク、２１……フー
ド、２２……ヘリウムガスボンベ。
FIG. 1 is a schematic view showing an embodiment of the long tube leak test device of the present invention, and FIG. 2 is a schematic view showing a conventional tube body leak test device. 10... Leak test device, 11... Long tube, 1
2... Soaption pump, 14... Helium leak detector, 16... Nitrogen gas cylinder, 18
...Vacuum gauge, 20...Standard leak, 21...Hood, 22...Helium gas cylinder.
Claims (1)
置において、必要に応じてコイル状に巻回された
前記長尺管を収容するたのフードと、前記長尺管
の一端側に接続されたソープシヨンポンプと、こ
のソープシヨンポンプに接続されたヘリウムガス
を検知するためのヘリウムリークデイテクタと、
前記長尺管の他端側に接続されたキヤリヤガス供
給装置と、前記フード内へヘリウムガスを供給す
るためのヘリウムガス供給装置とを備えたことを
特徴とする長尺管のリーク試験装置。 In a device for detecting the presence or absence of a leak point in a long pipe, a hood for accommodating the long pipe wound into a coil as necessary, and a hood connected to one end side of the long pipe. a soap pump; a helium leak detector connected to the soap pump for detecting helium gas;
A leak test device for a long tube, comprising: a carrier gas supply device connected to the other end of the long tube; and a helium gas supply device for supplying helium gas into the hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12551790U JPH0481032U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12551790U JPH0481032U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481032U true JPH0481032U (en) | 1992-07-15 |
Family
ID=31873112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12551790U Pending JPH0481032U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132784A (en) * | 2005-11-10 | 2007-05-31 | Taiyo Nippon Sanso Corp | Helium leak test method and apparatus |
-
1990
- 1990-11-28 JP JP12551790U patent/JPH0481032U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132784A (en) * | 2005-11-10 | 2007-05-31 | Taiyo Nippon Sanso Corp | Helium leak test method and apparatus |