JPS6484088A - Freeze drier - Google Patents
Freeze drierInfo
- Publication number
- JPS6484088A JPS6484088A JP24060187A JP24060187A JPS6484088A JP S6484088 A JPS6484088 A JP S6484088A JP 24060187 A JP24060187 A JP 24060187A JP 24060187 A JP24060187 A JP 24060187A JP S6484088 A JPS6484088 A JP S6484088A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- temperature
- transmitter
- dried
- sensitive member
- 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
- Drying Of Solid Materials (AREA)
Abstract
PURPOSE: To automate an entire freeze-drying operation by mounting a transmitter to a tray while its temperature-sensitive member touches or approaches an object to be dried and mounting a reception antenna to the inside of a drying bath. CONSTITUTION: Since a transmitter 28 mounted to a tray 22 cannot be connected to a receiver 29 that is provided at a drying bath 13 via a conductor as before, the transmitter 28 can be mounted to the tray 22 before the tray 22 is carried into the drying bath 13 and a temperature-sensitive member 30 can be arranged so that it touches or approaches an object 23 to be dried and accommodated in the tray 22. Also, after the prepared tray 22 is accommodated in the drying bath 13, the temperature of the object 23 to be dried measured by the temperature-sensitive member 30 can be changed to an electromagnetic wave signal by the transmitter 28, and the electromagnetic wave signal can be transmitted to a reception antenna 33 from the transmitter 28 and is further converted to a temperature signal by the receiver 29, thus monitoring the temperature of the object 23 to be dried during a freezing operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24060187A JPS6484088A (en) | 1987-09-28 | 1987-09-28 | Freeze drier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24060187A JPS6484088A (en) | 1987-09-28 | 1987-09-28 | Freeze drier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6484088A true JPS6484088A (en) | 1989-03-29 |
Family
ID=17061918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24060187A Pending JPS6484088A (en) | 1987-09-28 | 1987-09-28 | Freeze drier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6484088A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2034263A1 (en) * | 2007-09-06 | 2009-03-11 | BOC Edwards Pharmaceutical Systems | Freeze drying chamber with external antenna |
JP2018504971A (en) * | 2015-01-28 | 2018-02-22 | アイエムエー ライフ ノース アメリカ インコーポレーテッド | Process control using non-invasive printed product sensors |
JP2021529926A (en) * | 2018-06-29 | 2021-11-04 | ユニバーシテイト ヘント | Freeze-dry, dry and / or freeze-dry by product volume |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249377A (en) * | 1985-04-26 | 1986-11-06 | Nippon Kentetsu Co Ltd | Method of vacuum freeze-drying |
-
1987
- 1987-09-28 JP JP24060187A patent/JPS6484088A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249377A (en) * | 1985-04-26 | 1986-11-06 | Nippon Kentetsu Co Ltd | Method of vacuum freeze-drying |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2034263A1 (en) * | 2007-09-06 | 2009-03-11 | BOC Edwards Pharmaceutical Systems | Freeze drying chamber with external antenna |
WO2009030760A1 (en) * | 2007-09-06 | 2009-03-12 | Ima Life S.R.L. | Freeze drying chamber with external antenna |
JP2018504971A (en) * | 2015-01-28 | 2018-02-22 | アイエムエー ライフ ノース アメリカ インコーポレーテッド | Process control using non-invasive printed product sensors |
JP2021529926A (en) * | 2018-06-29 | 2021-11-04 | ユニバーシテイト ヘント | Freeze-dry, dry and / or freeze-dry by product volume |
US11828535B2 (en) | 2018-06-29 | 2023-11-28 | Universiteit Gent | Freezing, drying and/or freeze-drying of product dose units |
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