DE2605639A1 - Vorrichtung zur temperaturregelung bei einem chromatographen - Google Patents
Vorrichtung zur temperaturregelung bei einem chromatographenInfo
- Publication number
- DE2605639A1 DE2605639A1 DE19762605639 DE2605639A DE2605639A1 DE 2605639 A1 DE2605639 A1 DE 2605639A1 DE 19762605639 DE19762605639 DE 19762605639 DE 2605639 A DE2605639 A DE 2605639A DE 2605639 A1 DE2605639 A1 DE 2605639A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- temperature
- heat exchanger
- air
- section
- 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.)
- Ceased
Links
- 239000012530 fluid Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 239000012159 carrier gas Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
-
- 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
- G05D23/1925—Control of temperature characterised by the use of electric means using a combination of auxiliary electric and non-electric power
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55011975A | 1975-02-14 | 1975-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2605639A1 true DE2605639A1 (de) | 1976-08-26 |
Family
ID=24195825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762605639 Ceased DE2605639A1 (de) | 1975-02-14 | 1976-02-12 | Vorrichtung zur temperaturregelung bei einem chromatographen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4098592A (enExample) |
| JP (1) | JPS51107191A (enExample) |
| CA (1) | CA1051220A (enExample) |
| DE (1) | DE2605639A1 (enExample) |
| FR (1) | FR2301048A1 (enExample) |
| GB (1) | GB1526313A (enExample) |
| IT (1) | IT1053949B (enExample) |
| NL (1) | NL7600264A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9311061U1 (de) * | 1993-07-23 | 1993-10-28 | Ech Elektrochemie Halle Gmbh, 06120 Halle | Vorrichtung zur Thermostatierung von gaschromatographischen Trennsäulen |
| DE112005000310B4 (de) * | 2004-03-05 | 2018-01-25 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Vorrichtung zum Halten einer Trennsäule oder Trennkartusche und Verwendung dieser Vorrichtung |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57153254U (enExample) * | 1981-03-24 | 1982-09-25 | ||
| JPS57158554A (en) * | 1981-03-27 | 1982-09-30 | Toyo Soda Mfg Co Ltd | Method and device for chromatographic analysis |
| US4523097A (en) * | 1983-08-31 | 1985-06-11 | Isco, Inc. | Method and apparatus for reducing Schlieren noise in a liquid chromatograph |
| GB2171328B (en) * | 1985-01-07 | 1988-10-19 | Loughborough Consult Ltd | Improvements in or relating to gas chromatography |
| US4674323A (en) * | 1985-07-31 | 1987-06-23 | The Dow Chemical Company | Self-diagnostic gel permeation/size exclusion chromatograph |
| EP0299419B1 (en) * | 1987-07-14 | 1993-10-20 | Kabushiki Kaisha Kyoto Daiichi Kagaku | Automatic measurement method of glycohemoglobin |
| US5238557A (en) * | 1990-01-24 | 1993-08-24 | Hewlett Packard Company | Apparatus for controlling the temperature of the mobile phase in a fluid chromatograph |
| US5250093A (en) * | 1992-03-09 | 1993-10-05 | O. I. Corporation | Water management device for gas chromatography sample concentration |
| US6601438B2 (en) | 2001-09-28 | 2003-08-05 | Systec, Inc. | Apparatus for conducting high-temperature liquid chromotography analysis |
| AU2003215338A1 (en) * | 2002-02-22 | 2003-09-09 | Selerity Technologies, Inc. | Mobile phase treatment for chromatography |
| JP2004077329A (ja) * | 2002-08-20 | 2004-03-11 | Japan Organo Co Ltd | クロマト分離装置 |
| EP1996303B1 (en) * | 2006-03-17 | 2018-05-02 | Waters Technologies Corporation | Solvent delivery system for liquid chromatography that maintains fluid integrity and pre-forms gradients |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1188893A (en) * | 1915-10-11 | 1916-06-27 | Cohen Albert | Purifier. |
| US2992858A (en) * | 1958-12-02 | 1961-07-18 | Vac U Max | System for conveying fluent material |
| US3165147A (en) * | 1962-12-13 | 1965-01-12 | Phillips Petroleum Co | Temperature control of a confined space |
| US3244152A (en) * | 1964-03-10 | 1966-04-05 | Beckman Instruments Inc | Sample vaporizer |
| US3422603A (en) * | 1967-01-30 | 1969-01-21 | Perkin Elmer Corp | Chromatographic instrument |
| US3710557A (en) * | 1972-03-17 | 1973-01-16 | Atomic Energy Commission | Air sampling device |
-
1976
- 1976-01-12 NL NL7600264A patent/NL7600264A/xx not_active Application Discontinuation
- 1976-01-16 CA CA243,671A patent/CA1051220A/en not_active Expired
- 1976-01-28 GB GB3271/76A patent/GB1526313A/en not_active Expired
- 1976-02-09 IT IT47999/76A patent/IT1053949B/it active
- 1976-02-12 DE DE19762605639 patent/DE2605639A1/de not_active Ceased
- 1976-02-13 JP JP51014791A patent/JPS51107191A/ja active Pending
- 1976-02-13 FR FR7603951A patent/FR2301048A1/fr not_active Withdrawn
- 1976-11-24 US US05/744,730 patent/US4098592A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9311061U1 (de) * | 1993-07-23 | 1993-10-28 | Ech Elektrochemie Halle Gmbh, 06120 Halle | Vorrichtung zur Thermostatierung von gaschromatographischen Trennsäulen |
| DE112005000310B4 (de) * | 2004-03-05 | 2018-01-25 | Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) | Vorrichtung zum Halten einer Trennsäule oder Trennkartusche und Verwendung dieser Vorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1051220A (en) | 1979-03-27 |
| IT1053949B (it) | 1981-10-10 |
| GB1526313A (en) | 1978-09-27 |
| FR2301048A1 (fr) | 1976-09-10 |
| JPS51107191A (enExample) | 1976-09-22 |
| US4098592A (en) | 1978-07-04 |
| NL7600264A (nl) | 1976-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ |
|
| 8131 | Rejection |