JPS621580Y2 - - Google Patents
Info
- Publication number
- JPS621580Y2 JPS621580Y2 JP1981007517U JP751781U JPS621580Y2 JP S621580 Y2 JPS621580 Y2 JP S621580Y2 JP 1981007517 U JP1981007517 U JP 1981007517U JP 751781 U JP751781 U JP 751781U JP S621580 Y2 JPS621580 Y2 JP S621580Y2
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- inner tube
- tube
- detection groove
- leak detection
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 16
- 239000003566 sealing material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981007517U JPS621580Y2 (hu) | 1981-01-23 | 1981-01-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981007517U JPS621580Y2 (hu) | 1981-01-23 | 1981-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57120874U JPS57120874U (hu) | 1982-07-27 |
JPS621580Y2 true JPS621580Y2 (hu) | 1987-01-14 |
Family
ID=29805759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981007517U Expired JPS621580Y2 (hu) | 1981-01-23 | 1981-01-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS621580Y2 (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833286B2 (ja) * | 1986-12-15 | 1996-03-29 | 株式会社日阪製作所 | プレ−ト式熱交換器 |
JPH0833285B2 (ja) * | 1986-12-15 | 1996-03-29 | 株式会社日阪製作所 | プレ−ト式熱交換器 |
JPH03137534A (ja) * | 1989-10-23 | 1991-06-12 | Takuma Co Ltd | 伝熱管及びこれを用いた漏洩検知システム |
JP2002350084A (ja) * | 2001-05-28 | 2002-12-04 | Matsushita Electric Ind Co Ltd | 積層式熱交換器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS448215Y1 (hu) * | 1966-10-19 | 1969-03-29 | ||
JPS5123845A (ja) * | 1974-08-20 | 1976-02-26 | Daikin Ind Ltd | Netsukokanki |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52166162U (hu) * | 1976-06-10 | 1977-12-16 |
-
1981
- 1981-01-23 JP JP1981007517U patent/JPS621580Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS448215Y1 (hu) * | 1966-10-19 | 1969-03-29 | ||
JPS5123845A (ja) * | 1974-08-20 | 1976-02-26 | Daikin Ind Ltd | Netsukokanki |
Also Published As
Publication number | Publication date |
---|---|
JPS57120874U (hu) | 1982-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH037836U (hu) | ||
US6116286A (en) | Pneumatic pipe plug | |
JPS621580Y2 (hu) | ||
JPH0440636B2 (hu) | ||
US4103940A (en) | Branch fitting for a pipe | |
JPS5832275U (ja) | オイル・ク−ラ | |
JPS6347348Y2 (hu) | ||
JPH0636398Y2 (ja) | ヘッダー構造 | |
JPH029239Y2 (hu) | ||
JP2516211Y2 (ja) | パッキン設置構造 | |
JPS63104863U (hu) | ||
JPS58112870U (ja) | 横置式伝熱装置 | |
JPH03109125U (hu) | ||
JP3057163U (ja) | オイルクーラ | |
JPS6380470U (hu) | ||
JPS6163565U (hu) | ||
JPS60132575U (ja) | 液体用冷却器 | |
JPS587093U (ja) | 自動車用空気調和装置におけるヒ−タコア | |
JPS61139494U (hu) | ||
JPH11337291A (ja) | タンクのドレン構造 | |
JPS5816540U (ja) | 漏洩検出ガス用サンプリング装置 | |
JPS6330773U (hu) | ||
JPS5810589U (ja) | 熱交換器 | |
JPS59188366U (ja) | 水栓の弁構造 | |
JPH02122978U (hu) |