GB1175142A - A Method of and Device for Measuring of the Water Content of Particulate Materials - Google Patents
A Method of and Device for Measuring of the Water Content of Particulate MaterialsInfo
- Publication number
- GB1175142A GB1175142A GB1321867A GB1321867A GB1175142A GB 1175142 A GB1175142 A GB 1175142A GB 1321867 A GB1321867 A GB 1321867A GB 1321867 A GB1321867 A GB 1321867A GB 1175142 A GB1175142 A GB 1175142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- water content
- water
- vessel
- emptying
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 239000011236 particulate material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 2
- 239000000571 coke Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
- G01N7/16—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by heating the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N2015/0866—Sorption
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Fluid Mechanics (AREA)
- Optical Measuring Cells (AREA)
Abstract
1,175,142. Measuring water content. V�TKOVICKE ZELEZ‡RNY KLEMENTA GOTTWALDA, N‡RODNI PODNIK. March 21, 1967, No.13218/67. Heading G1S. In apparatus for measuring the water content of material such as foundry sands and coke sintering mixtures, the material is fed in measured quantities by a doser 7 into a rotating drying furnace 6, and subsequently, after drying falls through discharge vessels 4 into an outlet 11. The steam from the material is freed of dust by filter 3, and condensed at 2, the water thus obtained flowing into an automatic self emptying measuring vessel 9, and the air being pumped away by vacuum pumps. The water flows out through tube 22 into container 13, the rate of emptying vessel 9 and thus the flow of liquid being measured electrically by means incorporating a photo-cell 8, light source 10 and recording device 15.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1321867A GB1175142A (en) | 1967-03-21 | 1967-03-21 | A Method of and Device for Measuring of the Water Content of Particulate Materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1321867A GB1175142A (en) | 1967-03-21 | 1967-03-21 | A Method of and Device for Measuring of the Water Content of Particulate Materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175142A true GB1175142A (en) | 1969-12-23 |
Family
ID=10018976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1321867A Expired GB1175142A (en) | 1967-03-21 | 1967-03-21 | A Method of and Device for Measuring of the Water Content of Particulate Materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1175142A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709579A (en) * | 1985-08-16 | 1987-12-01 | Westinghouse Electric Corp. | Measurement of moisture content |
-
1967
- 1967-03-21 GB GB1321867A patent/GB1175142A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709579A (en) * | 1985-08-16 | 1987-12-01 | Westinghouse Electric Corp. | Measurement of moisture content |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |