JPH0453402U - - Google Patents
Info
- Publication number
- JPH0453402U JPH0453402U JP9526090U JP9526090U JPH0453402U JP H0453402 U JPH0453402 U JP H0453402U JP 9526090 U JP9526090 U JP 9526090U JP 9526090 U JP9526090 U JP 9526090U JP H0453402 U JPH0453402 U JP H0453402U
- Authority
- JP
- Japan
- Prior art keywords
- cold trap
- casing
- introduction pipe
- trap body
- refrigerant introduction
- 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
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
第１図はこの考案の一実施例であるコールドト
ラツプを示す断面図、第２図は従来のコールドト
ラツプが適用された真空装置を示す略側面図、第
３図は従来のコールドトラツプを示す断面図、第
４図はその要部拡大断面図である。
２５……コールドトラツプ、２６……ケーシン
グ、２７……コールドトラツプ本体、２８……冷
媒導入管、２９……ヒータ。
Fig. 1 is a sectional view showing a cold trap that is an embodiment of this invention, Fig. 2 is a schematic side view showing a vacuum device to which a conventional cold trap is applied, and Fig. 3 is a schematic side view of a conventional cold trap. FIG. 4 is an enlarged sectional view of the main part thereof. 25...Cold trap, 26...Casing, 27...Cold trap body, 28...Refrigerant introduction pipe, 29...Heater.
Claims (1)
グ内にコールドトラツプ本体が配置され、そのコ
ールドトラツプ本体に連結された冷媒導入管が前
記ケーシングの壁部を貫通して外部に引き出され
たコールドトラツプにおいて、 前記コールドトラツプ本体の表面に付着した凝
縮液を加熱気化するためのヒータを、前記ケーシ
ングの外部で前記冷媒導入管に取付けたことを特
徴とするコールドトラツプ。[Claims for Utility Model Registration] A cold trap body is disposed within a casing provided on a flow path of the fluid to be treated, and a refrigerant introduction pipe connected to the cold trap body passes through a wall of the casing. In the cold trap pulled out to the outside, a heater for heating and vaporizing the condensate adhering to the surface of the cold trap body is attached to the refrigerant introduction pipe outside the casing. cold trap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526090U JPH0453402U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9526090U JPH0453402U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453402U true JPH0453402U (en) | 1992-05-07 |
Family
ID=31833856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9526090U Pending JPH0453402U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453402U (en) |
-
1990
- 1990-09-10 JP JP9526090U patent/JPH0453402U/ja active Pending