GB2028499B - Devices for determining vapour condensation temperature - Google Patents
Devices for determining vapour condensation temperatureInfo
- Publication number
- GB2028499B GB2028499B GB7927838A GB7927838A GB2028499B GB 2028499 B GB2028499 B GB 2028499B GB 7927838 A GB7927838 A GB 7927838A GB 7927838 A GB7927838 A GB 7927838A GB 2028499 B GB2028499 B GB 2028499B
- Authority
- GB
- United Kingdom
- Prior art keywords
- devices
- condensation temperature
- vapour condensation
- determining
- determining vapour
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
- G01N25/68—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point by varying the temperature of a condensing surface
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7824237A FR2434388A1 (en) | 1978-08-21 | 1978-08-21 | METHOD AND DEVICE FOR DETERMINING THE TEMPERATURE OF THE CONDENSATION POINT OF A BODY LIKE HYDROCARBONS |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2028499A GB2028499A (en) | 1980-03-05 |
GB2028499B true GB2028499B (en) | 1983-03-02 |
Family
ID=9211959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7927838A Expired GB2028499B (en) | 1978-08-21 | 1979-08-10 | Devices for determining vapour condensation temperature |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5574446A (en) |
CH (1) | CH636204A5 (en) |
DE (1) | DE2933825A1 (en) |
FR (1) | FR2434388A1 (en) |
GB (1) | GB2028499B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8323260D0 (en) * | 1983-08-30 | 1983-09-28 | Shell Int Research | Detecting and monitoring hydrocarbon dewpoint of gas |
DE3708697A1 (en) * | 1987-03-18 | 1988-09-29 | Draegerwerk Ag | METHOD AND ARRANGEMENT FOR MEASURING THE DEW POINT |
DE3740719A1 (en) * | 1987-12-01 | 1989-06-15 | Endress Hauser Gmbh Co | METHOD AND ARRANGEMENT FOR MEASURING THE STEAM DAMP POINT IN GASES |
US5482371A (en) * | 1991-04-18 | 1996-01-09 | Osaka Sanso Kogyo Ltd. | Method and apparatus for measuring the dew point and/or frost point of a gas having low water content |
US5299867A (en) * | 1992-06-30 | 1994-04-05 | Buck Arden L | Low moisture cryogenic hygrometer |
GB0418555D0 (en) * | 2004-08-19 | 2004-09-22 | Michell Instr Ltd | Apparatus for measuring dew point of a gas stream |
EP3413039B1 (en) * | 2017-06-07 | 2020-12-23 | Belimed AG | Device for determining the dew point of a gas in a process chamber and heat treating apparatus having such a device for determining the dew point |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720107A (en) * | 1953-01-29 | 1955-10-11 | Wallace & Tiernan Inc | Dew-point hygrometer |
US3195344A (en) * | 1963-01-28 | 1965-07-20 | Cambridge Systems Inc | Dewpoint measuring system |
FR2324002A1 (en) * | 1975-09-12 | 1977-04-08 | Schlumberger Compteurs | CONDENSATION POINT MEASURING DEVICE |
-
1978
- 1978-08-21 FR FR7824237A patent/FR2434388A1/en active Granted
-
1979
- 1979-08-10 GB GB7927838A patent/GB2028499B/en not_active Expired
- 1979-08-15 CH CH748879A patent/CH636204A5/en not_active IP Right Cessation
- 1979-08-20 JP JP10582279A patent/JPS5574446A/en active Pending
- 1979-08-21 DE DE19792933825 patent/DE2933825A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2434388B1 (en) | 1981-01-30 |
JPS5574446A (en) | 1980-06-05 |
DE2933825A1 (en) | 1980-03-06 |
GB2028499A (en) | 1980-03-05 |
FR2434388A1 (en) | 1980-03-21 |
CH636204A5 (en) | 1983-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |