NL7307028A - - Google Patents
Info
- Publication number
- NL7307028A NL7307028A NL7307028A NL7307028A NL7307028A NL 7307028 A NL7307028 A NL 7307028A NL 7307028 A NL7307028 A NL 7307028A NL 7307028 A NL7307028 A NL 7307028A NL 7307028 A NL7307028 A NL 7307028A
- Authority
- NL
- Netherlands
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
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
-
- 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
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
- G01N25/64—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers using electric temperature-responsive elements
Landscapes
- 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)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19727225853U DE7225853U (de) | 1972-05-30 | 1972-05-30 | Feuchtigkeitsmessgeraet fuer beliebige gas- (luft-) temperaturen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7307028A true NL7307028A (xx) | 1973-12-04 |
Family
ID=6631455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7307028A NL7307028A (xx) | 1972-05-30 | 1973-05-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3890828A (xx) |
| DE (1) | DE7225853U (xx) |
| FR (1) | FR2187121A5 (xx) |
| GB (1) | GB1435783A (xx) |
| IT (1) | IT988728B (xx) |
| NL (1) | NL7307028A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2414727A1 (fr) * | 1978-01-16 | 1979-08-10 | Inst Textile De France | Psychrometre ou capteur de mesure du taux d'humidite d'un gaz en mouvement |
| US4175436A (en) * | 1978-08-28 | 1979-11-27 | Burlington Industries, Inc. | Wet/dry bulb hygrometer with automatic wick feed |
| EP0014809B1 (en) * | 1979-01-11 | 1983-01-26 | Land Pyrometers Limited | Apparatus for determining vapour content of a gas/vapour mixture |
| GB8323260D0 (en) * | 1983-08-30 | 1983-09-28 | Shell Int Research | Detecting and monitoring hydrocarbon dewpoint of gas |
| GB8514584D0 (en) * | 1985-06-10 | 1985-07-10 | Shell Int Research | Measuring dew-point of gas stream |
| US4890479A (en) * | 1987-01-20 | 1990-01-02 | Electrict Power Research Institute, Inc. | System and method for monitoring wet bulb temperature in a flue gas stream |
| US4809537A (en) * | 1987-01-20 | 1989-03-07 | Electric Power Research Institute, Inc. | System and method for monitoring wet bulb temperature in a flue gas stream |
| US5005410A (en) * | 1989-12-20 | 1991-04-09 | Kellogg Company | High temperature humidity determining device and process |
| GB2300266B (en) * | 1995-04-28 | 1999-01-06 | Royal Doulton | Method and apparatus for the measurement of humidity |
| DE102018132124A1 (de) * | 2018-12-13 | 2020-06-18 | Elementar Analysensysteme Gmbh | Verfahren und eine Vorrichtung zur Bestimmung von Isotopenverhältnissen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1620864A (en) * | 1921-07-08 | 1927-03-15 | Matthew H Benesh | Means and method for ascertaining, increasing, and maintaining the efficiency of water-gas-generating machines |
| US1601243A (en) * | 1925-04-27 | 1926-09-28 | Jr James C Irwin | Apparatus for determining humidity of gases |
| GB349941A (en) * | 1930-03-04 | 1931-06-04 | Nat Federation Of Iron And Ste | Improvements in and relating to hygrometers |
| US1894172A (en) * | 1930-11-12 | 1933-01-10 | Peoples Gas By Products Corp | Apparatus for determining the moisture content of gases |
| US2485894A (en) * | 1947-08-16 | 1949-10-25 | Cutler Hammer Inc | Humidity control system |
-
1972
- 1972-05-30 DE DE19727225853U patent/DE7225853U/de not_active Expired
-
1973
- 1973-05-18 NL NL7307028A patent/NL7307028A/xx unknown
- 1973-05-29 US US364612A patent/US3890828A/en not_active Expired - Lifetime
- 1973-05-29 FR FR7319530A patent/FR2187121A5/fr not_active Expired
- 1973-05-29 IT IT24727/73A patent/IT988728B/it active
- 1973-05-30 GB GB2564673A patent/GB1435783A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187121A5 (xx) | 1974-01-11 |
| DE7225853U (de) | 1972-11-30 |
| US3890828A (en) | 1975-06-24 |
| GB1435783A (en) | 1976-05-12 |
| IT988728B (it) | 1975-04-30 |