JPS6457457U - - Google Patents
Info
- Publication number
- JPS6457457U JPS6457457U JP15223287U JP15223287U JPS6457457U JP S6457457 U JPS6457457 U JP S6457457U JP 15223287 U JP15223287 U JP 15223287U JP 15223287 U JP15223287 U JP 15223287U JP S6457457 U JPS6457457 U JP S6457457U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- sealed container
- cover
- built
- hole
- 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
- 239000002274 desiccant Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図乃至第５図は本考案のそれぞれ異なる他の実施
例を示す断面図、第６図は従来のものの断面図で
ある。
１……タンク、２……機器、３……内蓋、４…
…外蓋、５……乾燥剤、６……フイルタ、７……
内側空間、８……外側空間、９……最終溶接部、
１０……ダミー部材、１１……蓋、１２……バネ
板、１３……冷媒通路、２１……ステンレス鋼の
タンク、２２……ステンレス鋼の蓋。
Fig. 1 is a sectional view showing one embodiment of the present invention;
5 to 5 are sectional views showing different embodiments of the present invention, and FIG. 6 is a sectional view of a conventional one. 1...Tank, 2...Equipment, 3...Inner lid, 4...
... Outer lid, 5 ... Desiccant, 6 ... Filter, 7 ...
Inner space, 8...Outer space, 9...Final welding part,
10...Dummy member, 11...Lid, 12...Spring plate, 13...Refrigerant passage, 21...Stainless steel tank, 22...Stainless steel lid.
Claims (1)
冷却するダイオードと付属品を内蔵する溶接構造
の密閉容器において、内臓する機器を入れた後に
容器を密閉する蓋を内蓋と外蓋の二重構造にし、
外蓋のみを密閉溶接とし内蓋は外蓋の溶接熱を受
けない位置の密閉容器内側にネジ止めし、且つ内
蓋に穴を明けその部分に冷媒は通すが錆は通さな
いフイルタを設けると共に外蓋と内蓋の間の空間
の溶接部近傍に乾燥剤を配置したことを特徴とす
る密閉容器。 In a welded sealed container containing a built-in diode and accessories that are cooled by the boiling of fluorocarbons in a fluorocarbon boiling cooling rectifier, the lid that seals the container after the built-in equipment is placed has a double structure of an inner lid and an outer lid. ,
Only the outer cover is hermetically welded, and the inner cover is screwed to the inside of the sealed container in a position where it will not receive the welding heat of the outer cover.In addition, a hole is made in the inner cover and a filter is installed in the hole to allow refrigerant to pass through but not rust. A sealed container characterized in that a desiccant is disposed near a weld in a space between an outer lid and an inner lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15223287U JPS6457457U (en) | 1987-10-06 | 1987-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15223287U JPS6457457U (en) | 1987-10-06 | 1987-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457457U true JPS6457457U (en) | 1989-04-10 |
Family
ID=31426976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15223287U Pending JPS6457457U (en) | 1987-10-06 | 1987-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457457U (en) |
-
1987
- 1987-10-06 JP JP15223287U patent/JPS6457457U/ja active Pending
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