JPH026258U - - Google Patents

Info

Publication number
JPH026258U
JPH026258U JP8538588U JP8538588U JPH026258U JP H026258 U JPH026258 U JP H026258U JP 8538588 U JP8538588 U JP 8538588U JP 8538588 U JP8538588 U JP 8538588U JP H026258 U JPH026258 U JP H026258U
Authority
JP
Japan
Prior art keywords
back plate
tank
opening
column
tank wall
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
Application number
JP8538588U
Other languages
Japanese (ja)
Other versions
JPH0726698Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988085385U priority Critical patent/JPH0726698Y2/en
Publication of JPH026258U publication Critical patent/JPH026258U/ja
Application granted granted Critical
Publication of JPH0726698Y2 publication Critical patent/JPH0726698Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例における通常運転状態
を示す側断面図、第２図はその急冷中の状態を示
す側断面図、第３図は室温付近における恒温制御
を行う状態を示す同様な側断面図、第４図及び第
５図は従来の一般的なカラム恒温槽の通常運転状
態及びカラム冷却状態をそれぞれ示す側断面図で
ある。 １……蓋、２……カラム槽、２ａ……槽壁板、
２ｂ……断熱材、３……カラム、４……網板、５
……加熱用ヒータ、６……感温素子、７……撹拌
用フアン、８……駆動用モータ、９……注入孔、
１０……槽壁、１１……風向板、１２……フアン
背板、１３……調整駆動機構。 Fig. 1 is a side sectional view showing the normal operating state in the embodiment of the present invention, Fig. 2 is a side sectional view showing the state during rapid cooling, and Fig. 3 is a similar side sectional view showing the state where constant temperature control is performed near room temperature. 4 and 5 are side sectional views respectively showing a normal operating state and a column cooling state of a conventional general column constant temperature bath. 1... Lid, 2... Column tank, 2a... Tank wall plate,
2b...Insulating material, 3...Column, 4...Mesh board, 5
... Heater for heating, 6 ... Temperature sensing element, 7 ... Stirring fan, 8 ... Drive motor, 9 ... Injection hole,
10... Tank wall, 11... Wind direction plate, 12... Fan back plate, 13... Adjustment drive mechanism.

Claims (1)

【実用新案登録請求の範囲】 分離カラム、発熱体、感温素子及び撹拌用フア
ンを収納したカラム恒温槽において、 前記撹拌用フアンの背面に対向した槽壁の一部
に開口を形成するとともに、この開口に嵌合して
前記槽壁の一部をなすようにしたフアン背板によ
り前記撹拌用フアンの駆動軸及び駆動源を支持し
、前記背板の槽壁開口への嵌合・退出を調整する
ために前記背板及び駆動源を保持及び駆動するた
めの調製駆動機構を設けたことにより、 前記開口の縁と、前記背板の周縁との間に、前
記背板の退出位置に応じた大きさの槽内外連通間
隔を形成するようにしたことを特徴とするガスク
ロマトグラフのカラム槽。[Scope of Claim for Utility Model Registration] In a column thermostat containing a separation column, a heating element, a temperature sensing element, and a stirring fan, an opening is formed in a part of the tank wall facing the back of the stirring fan, and A fan back plate that fits into this opening and forms a part of the tank wall supports the drive shaft and drive source of the stirring fan, and prevents the back plate from fitting into and leaving the tank wall opening. By providing an adjusting drive mechanism for holding and driving the back plate and the drive source for adjustment, there is a gap between the edge of the opening and the periphery of the back plate according to the exit position of the back plate. 1. A column tank for a gas chromatograph, characterized in that a communication interval between the inside and outside of the tank is formed with a size that is larger than that of the tank.
JP1988085385U 1988-06-27 1988-06-27 Gas chromatograph column tank Expired - Fee Related JPH0726698Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988085385U JPH0726698Y2 (en) 1988-06-27 1988-06-27 Gas chromatograph column tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988085385U JPH0726698Y2 (en) 1988-06-27 1988-06-27 Gas chromatograph column tank

Publications (2)

Publication Number Publication Date
JPH026258U true JPH026258U (en) 1990-01-16
JPH0726698Y2 JPH0726698Y2 (en) 1995-06-14

Family

ID=31310055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988085385U Expired - Fee Related JPH0726698Y2 (en) 1988-06-27 1988-06-27 Gas chromatograph column tank

Country Status (1)

Country Link
JP (1) JPH0726698Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2839711B2 (en) * 1992-05-07 1998-12-16 キュスター ウント コンパニー ゲゼルシャフト ミット ベシュレンクテル ハフツング Mechanical flexible remote control means length correction device
JP2001099813A (en) * 1999-09-29 2001-04-13 Hitachi Ltd Capillary electrophoresis device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547613U (en) * 1978-09-25 1980-03-28
JPS6047959A (en) * 1983-06-15 1985-03-15 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Gas chromatographic furnace
JPS61147163A (en) * 1984-12-03 1986-07-04 ザ・パーキン‐エルマー・コーポレイシヨン Temperature controller and temperature control method in chromatographic oven
JPS631967A (en) * 1986-06-23 1988-01-06 Hitachi Ltd Chromatograph column constant temperature bath

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547613U (en) * 1978-09-25 1980-03-28
JPS6047959A (en) * 1983-06-15 1985-03-15 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Gas chromatographic furnace
JPS61147163A (en) * 1984-12-03 1986-07-04 ザ・パーキン‐エルマー・コーポレイシヨン Temperature controller and temperature control method in chromatographic oven
JPS631967A (en) * 1986-06-23 1988-01-06 Hitachi Ltd Chromatograph column constant temperature bath

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2839711B2 (en) * 1992-05-07 1998-12-16 キュスター ウント コンパニー ゲゼルシャフト ミット ベシュレンクテル ハフツング Mechanical flexible remote control means length correction device
JP2001099813A (en) * 1999-09-29 2001-04-13 Hitachi Ltd Capillary electrophoresis device

Also Published As

Publication number Publication date
JPH0726698Y2 (en) 1995-06-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees