NL7017599A - - Google Patents
Info
- Publication number
- NL7017599A NL7017599A NL7017599A NL7017599A NL7017599A NL 7017599 A NL7017599 A NL 7017599A NL 7017599 A NL7017599 A NL 7017599A NL 7017599 A NL7017599 A NL 7017599A NL 7017599 A NL7017599 A NL 7017599A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/09—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being neutrons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/10—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being confined in a container, e.g. in a luggage X-ray scanners
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Toxicology (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691960582 DE1960582B2 (en) | 1969-12-03 | 1969-12-03 | Device for level measurement in liquid containers with the help of radioactive rays |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7017599A true NL7017599A (en) | 1971-06-07 |
Family
ID=5752809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7017599A NL7017599A (en) | 1969-12-03 | 1970-12-02 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE759194A (en) |
DE (1) | DE1960582B2 (en) |
FR (1) | FR2073450B2 (en) |
GB (1) | GB1321480A (en) |
NL (1) | NL7017599A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1474395A (en) * | 1974-06-21 | 1977-05-25 | Ici Ltd | Level and interface detection |
DE19938836A1 (en) * | 1999-08-17 | 2000-11-16 | Siemens Ag | Process for determining whether liquid is present in a portion of the primary circuit of nuclear reactor works |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263077A (en) * | 1961-08-30 | 1966-07-26 | Industrial Nucleonics Corp | Mass determination of a fluent material by radioactive measuring means |
-
0
- BE BE759194D patent/BE759194A/en unknown
-
1969
- 1969-12-03 DE DE19691960582 patent/DE1960582B2/en not_active Withdrawn
-
1970
- 1970-11-25 FR FR7043579A patent/FR2073450B2/fr not_active Expired
- 1970-12-02 NL NL7017599A patent/NL7017599A/xx unknown
- 1970-12-02 GB GB5722270A patent/GB1321480A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2073450B2 (en) | 1974-12-20 |
FR2073450A2 (en) | 1971-10-01 |
BE759194A (en) | 1971-04-30 |
DE1960582A1 (en) | 1970-11-12 |
GB1321480A (en) | 1973-06-27 |
DE1960582B2 (en) | 1970-11-12 |