GB1232119A - - Google Patents
Info
- Publication number
- GB1232119A GB1232119A GB1232119DA GB1232119A GB 1232119 A GB1232119 A GB 1232119A GB 1232119D A GB1232119D A GB 1232119DA GB 1232119 A GB1232119 A GB 1232119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- heater
- current supply
- june
- flange
- 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.)
- Expired
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000001066 destructive effect Effects 0.000 abstract 1
- 238000004817 gas chromatography Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- -1 iron chromium-aluminium Chemical compound 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671623098 DE1623098B2 (de) | 1967-06-22 | 1967-06-22 | Beweglicher heizofen fuer die reversionsgaschromatographie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232119A true GB1232119A (enrdf_load_stackoverflow) | 1971-05-19 |
Family
ID=5682717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232119D Expired GB1232119A (enrdf_load_stackoverflow) | 1967-06-22 | 1968-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1232119A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2548650A (en) * | 2015-10-07 | 2017-09-27 | Agilent Technologies Inc | Conical heater assembly for a gas chromatography column |
| WO2023027585A1 (en) * | 2021-08-25 | 2023-03-02 | Gl Sciences B.V. | Heating assembly for a chromatography system |
-
1968
- 1968-06-20 GB GB1232119D patent/GB1232119A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2548650A (en) * | 2015-10-07 | 2017-09-27 | Agilent Technologies Inc | Conical heater assembly for a gas chromatography column |
| US10764964B2 (en) | 2015-10-07 | 2020-09-01 | Agilent Technologies, Inc. | Conical heater assembly for a gas chromatography column |
| GB2548650B (en) * | 2015-10-07 | 2020-12-30 | Agilent Technologies Inc | Conical heater assembly for a gas chromatography column |
| WO2023027585A1 (en) * | 2021-08-25 | 2023-03-02 | Gl Sciences B.V. | Heating assembly for a chromatography system |
| NL2029045B1 (en) * | 2021-08-25 | 2023-03-15 | Gl Sciences B V | Heating assembly for a chromatography system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |