JPH0461058U - - Google Patents
Info
- Publication number
- JPH0461058U JPH0461058U JP10429490U JP10429490U JPH0461058U JP H0461058 U JPH0461058 U JP H0461058U JP 10429490 U JP10429490 U JP 10429490U JP 10429490 U JP10429490 U JP 10429490U JP H0461058 U JPH0461058 U JP H0461058U
- Authority
- JP
- Japan
- Prior art keywords
- temperature regulating
- regulating gas
- main body
- side wall
- supply means
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims 5
- 238000004587 chromatography analysis Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Description
第１図は本考案の恒温槽の一例を模式的に示し
た断面図、第２図はその−矢視部分拡大断面
図、第３図は従来の恒温槽の一例を模式的に示し
た断面図。
１……恒温槽、２……本体、３……内部、４…
…カラム、５……側壁、６……開口部、７……温
度調節用気体供給手段、８……ヒータ、９……フ
アン、１０……カラム支持部材、１２……クロマ
トグラフ、１３……パイプ、１４……流入口、１
５……流出口、１６……天井、１７……ダクト、
１８……流出口、１９……開口部、２０……気体
吸入側、２１……気体吐出側、２２……側壁、２
３……開口部、２４……開閉扉、２５……冷却手
段、２６……支持板、２７……補助フアン、２８
……圧縮機、２９……放熱器、３０……冷却フイ
ンユニツト、３１……温度センサー、３２……駆
動用モータ。
Fig. 1 is a cross-sectional view schematically showing an example of a thermostatic chamber of the present invention, Fig. 2 is an enlarged cross-sectional view of a portion viewed from the - arrow, and Fig. 3 is a cross-sectional view schematically showing an example of a conventional thermostatic bath. figure. 1... Constant temperature chamber, 2... Main body, 3... Inside, 4...
... Column, 5 ... Side wall, 6 ... Opening, 7 ... Temperature adjustment gas supply means, 8 ... Heater, 9 ... Fan, 10 ... Column support member, 12 ... Chromatograph, 13 ... Pipe, 14... Inlet, 1
5...Outlet, 16...Ceiling, 17...Duct,
18... Outlet, 19... Opening, 20... Gas suction side, 21... Gas discharge side, 22... Side wall, 2
3...Opening, 24...Opening/closing door, 25...Cooling means, 26...Support plate, 27...Auxiliary fan, 28
... Compressor, 29 ... Heat radiator, 30 ... Cooling fin unit, 31 ... Temperature sensor, 32 ... Drive motor.
Claims (1)
る恒温槽の本体２と、該本体２の側壁５の下部に
設けた温度調節用気体の流入口１４と、前記配置
されるカラムの上端よりわずかに下方における前
記側壁５及び本体２の天井１６の中央部にそれぞ
れ設けた温度調節用気体の流出口１５，１８と、
温度調節用気体供給手段７とを具備し、前記温度
調節用気体の流入口１４と流出口１５，１８は前
記温度調節用気体供給手段７の気体吐出側２０及
び気体吸入側２１にそれぞれ連通されていること
を特徴とするクロマトグラフ用恒温槽。 A main body 2 of a constant temperature chamber in which a chromatographic column is vertically arranged, a temperature regulating gas inlet 14 provided at the lower part of the side wall 5 of the main body 2, and a part slightly below the upper end of the column to be arranged. Outflow ports 15 and 18 for temperature regulating gas provided in the center of the side wall 5 and the ceiling 16 of the main body 2, respectively;
A temperature regulating gas supply means 7 is provided, and the temperature regulating gas inlet 14 and outlet ports 15, 18 are communicated with a gas discharge side 20 and a gas suction side 21 of the temperature regulating gas supply means 7, respectively. A constant temperature bath for chromatography.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429490U JP2530107Y2 (en) | 1990-10-02 | 1990-10-02 | Thermostat for chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429490U JP2530107Y2 (en) | 1990-10-02 | 1990-10-02 | Thermostat for chromatograph |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461058U true JPH0461058U (en) | 1992-05-26 |
| JP2530107Y2 JP2530107Y2 (en) | 1997-03-26 |
Family
ID=31849510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10429490U Expired - Lifetime JP2530107Y2 (en) | 1990-10-02 | 1990-10-02 | Thermostat for chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530107Y2 (en) |
-
1990
- 1990-10-02 JP JP10429490U patent/JP2530107Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530107Y2 (en) | 1997-03-26 |
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