JPS62108787U - - Google Patents
Info
- Publication number
- JPS62108787U JPS62108787U JP20176785U JP20176785U JPS62108787U JP S62108787 U JPS62108787 U JP S62108787U JP 20176785 U JP20176785 U JP 20176785U JP 20176785 U JP20176785 U JP 20176785U JP S62108787 U JPS62108787 U JP S62108787U
- Authority
- JP
- Japan
- Prior art keywords
- hot gas
- cold trap
- vacuum freeze
- drying
- trap chamber
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009777 vacuum freeze-drying Methods 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drying Of Solid Materials (AREA)
Description
第１図は本考案の一実施例を示す概略図、そし
て第２図は従来技術を示す概略図である。
図中、１…コールドトラツプ室、３…冷却管、
１１…ホツトガス流通路、１２…弁、１３…バイ
パス管。
FIG. 1 is a schematic diagram showing an embodiment of the present invention, and FIG. 2 is a schematic diagram showing a prior art. In the figure, 1...cold trap chamber, 3...cooling pipe,
11...Hot gas flow path, 12...Valve, 13...Bypass pipe.
Claims (1)
排気するようになつている真空凍結乾燥装置にお
いて、この装置に備えられる冷凍サイクルにおけ
る冷媒からなるホツトガスをコールドトラツプ室
の冷却管に流通するため前記ホツトガスの流通路
と前記冷却管とを弁を介して連通するバイパス管
を設けたことを特徴とする真空凍結乾燥装置。 In a vacuum freeze-drying apparatus in which the air in the drying chamber is exhausted through a cold trap chamber, the above-mentioned method is used to distribute hot gas consisting of a refrigerant in a refrigeration cycle provided in this apparatus to cooling pipes in the cold trap chamber. A vacuum freeze-drying apparatus characterized in that a bypass pipe is provided that communicates a hot gas flow path with the cooling pipe via a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20176785U JPS62108787U (en) | 1985-12-25 | 1985-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20176785U JPS62108787U (en) | 1985-12-25 | 1985-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108787U true JPS62108787U (en) | 1987-07-11 |
Family
ID=31165527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20176785U Pending JPS62108787U (en) | 1985-12-25 | 1985-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108787U (en) |
-
1985
- 1985-12-25 JP JP20176785U patent/JPS62108787U/ja active Pending