CH681832A5 - - Google Patents
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- Publication number
- CH681832A5 CH681832A5 CH3794/90A CH379490A CH681832A5 CH 681832 A5 CH681832 A5 CH 681832A5 CH 3794/90 A CH3794/90 A CH 3794/90A CH 379490 A CH379490 A CH 379490A CH 681832 A5 CH681832 A5 CH 681832A5
- Authority
- CH
- Switzerland
- Prior art keywords
- furnace
- heat pipe
- heat
- space
- column
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000004817 gas chromatography Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010327 methods by industry Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005088 metallography Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44708—Cooling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/30—Control of physical parameters of the fluid carrier of temperature
- G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6047—Construction of the column with supporting means; Holders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3794/90A CH681832A5 (enExample) | 1990-11-30 | 1990-11-30 | |
| EP19910810803 EP0488942A3 (en) | 1990-11-30 | 1991-10-18 | Method and device to control the temperature of objects especially column-analyzers and their use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3794/90A CH681832A5 (enExample) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH681832A5 true CH681832A5 (enExample) | 1993-05-28 |
Family
ID=4263604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3794/90A CH681832A5 (enExample) | 1990-11-30 | 1990-11-30 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0488942A3 (enExample) |
| CH (1) | CH681832A5 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19520631A1 (de) * | 1995-06-06 | 1996-12-12 | Siemens Ag | Thermostat |
| RU2127150C1 (ru) * | 1997-12-05 | 1999-03-10 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Термостат |
| DE102006050981B4 (de) * | 2005-10-28 | 2009-06-25 | Smc Corp. | Vorrichtung zur Temperatursteuerung |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9621357D0 (en) * | 1996-10-12 | 1996-12-04 | Central Research Lab Ltd | Heating apparatus |
| ATE369557T1 (de) | 2005-02-25 | 2007-08-15 | Max Planck Gesellschaft | Gaschromatographievorrichtung |
| US10302605B2 (en) | 2011-02-07 | 2019-05-28 | Agilent Technologies, Inc. | Column assembly for a gas chromatograph |
| JP6807087B2 (ja) | 2017-05-25 | 2021-01-06 | 国立大学法人東京農工大学 | 熱輸送デバイス及びこれを用いた炉 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE748164A (fr) * | 1969-04-03 | 1970-08-31 | Heye Hermann Fa | Procede pour influencer la temperature des verres fondus entre la cuve de vitrification et l'anneau de sortie de gouttes d'un dispositif d'alimentation |
| US3585842A (en) * | 1969-05-12 | 1971-06-22 | Phillips Petroleum Co | Method and apparatus for temperature control |
| US3699343A (en) * | 1969-08-19 | 1972-10-17 | Sanders Associates Inc | Condensation heated black body radiation source |
| US3943964A (en) * | 1970-07-07 | 1976-03-16 | U.S. Philips Corporation | Heating device |
| US4055217A (en) * | 1976-02-02 | 1977-10-25 | Western Electric Company, Inc. | Method for maintaining a vapor blanket in a condensation heating facility |
| US4485670A (en) * | 1981-02-13 | 1984-12-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat pipe cooled probe |
-
1990
- 1990-11-30 CH CH3794/90A patent/CH681832A5/de not_active IP Right Cessation
-
1991
- 1991-10-18 EP EP19910810803 patent/EP0488942A3/de not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19520631A1 (de) * | 1995-06-06 | 1996-12-12 | Siemens Ag | Thermostat |
| DE19520631C2 (de) * | 1995-06-06 | 1998-10-15 | Siemens Ag | Thermostat |
| RU2127150C1 (ru) * | 1997-12-05 | 1999-03-10 | Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики | Термостат |
| DE102006050981B4 (de) * | 2005-10-28 | 2009-06-25 | Smc Corp. | Vorrichtung zur Temperatursteuerung |
| US7607471B2 (en) | 2005-10-28 | 2009-10-27 | Smc Corporation | Temperature control device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0488942A2 (de) | 1992-06-03 |
| EP0488942A3 (en) | 1992-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |