JPS6150900U - - Google Patents
Info
- Publication number
- JPS6150900U JPS6150900U JP13640784U JP13640784U JPS6150900U JP S6150900 U JPS6150900 U JP S6150900U JP 13640784 U JP13640784 U JP 13640784U JP 13640784 U JP13640784 U JP 13640784U JP S6150900 U JPS6150900 U JP S6150900U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- cryostat
- helium
- cryogenic equipment
- wire port
- 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
- 229910052734 helium Inorganic materials 0.000 claims description 7
- 239000001307 helium Substances 0.000 claims description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 150000002371 helium Chemical class 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は従来のクライオスタツトを示す断面側
面図、第２図はこの考案の一実施例によるクライ
オスタツトを示す断面側面図である。
図において、１は液体ヘリウム、２は極低温機
器、３はヘリウム槽、４は熱シールド、５は真空
槽、６はリード線、７はリード線ポート、９は回
収手段である。尚、図中同一符号は同一又は相当
部分を示す。
FIG. 1 is a sectional side view showing a conventional cryostat, and FIG. 2 is a sectional side view showing a cryostat according to an embodiment of this invention. In the figure, 1 is liquid helium, 2 is cryogenic equipment, 3 is a helium tank, 4 is a heat shield, 5 is a vacuum tank, 6 is a lead wire, 7 is a lead wire port, and 9 is a recovery means. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
低温機器、この極低温機器を収納するヘリウム槽
、このヘリウム槽を真空断熱する熱シールド、こ
れら全体を収納かつ保持する真空槽、上記極低温
機器と外部とを接続するリード線を収納するリー
ド線ポートから成るクライオスタツトにおいて、
上記ヘリウム槽で蒸発した蒸発ヘリウムの一部を
上記リード線ポートから回収する回収手段を設け
たことを特徴とするクライオスタツト。 (2) 回収手段はリード線ポートと連通する回収
管と制御弁とから構成したことを特徴とする実用
新案登録請求の範囲第１項記載のクライオスタツ
ト。[Scope of Claim for Utility Model Registration] (1) Cryogenic equipment maintained at an extremely low temperature using liquid helium, a helium tank that houses this cryogenic equipment, a heat shield that vacuum insulates this helium tank, and housing and maintenance of all of these. In a cryostat, the cryostat consists of a vacuum chamber, a lead wire port that houses the lead wire that connects the cryogenic equipment to the outside,
A cryostat characterized in that a recovery means is provided for recovering a part of the evaporated helium evaporated in the helium tank from the lead wire port. (2) The cryostat according to claim 1, wherein the recovery means comprises a recovery pipe communicating with the lead wire port and a control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13640784U JPS6150900U (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13640784U JPS6150900U (en) | 1984-09-07 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150900U true JPS6150900U (en) | 1986-04-05 |
Family
ID=30694866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13640784U Pending JPS6150900U (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150900U (en) |
-
1984
- 1984-09-07 JP JP13640784U patent/JPS6150900U/ja active Pending
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