GB242770A - Apparatus for ascertaining the specific gravity of a flowing liquid - Google Patents
Apparatus for ascertaining the specific gravity of a flowing liquidInfo
- Publication number
- GB242770A GB242770A GB2577524A GB2577524A GB242770A GB 242770 A GB242770 A GB 242770A GB 2577524 A GB2577524 A GB 2577524A GB 2577524 A GB2577524 A GB 2577524A GB 242770 A GB242770 A GB 242770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- scale
- density
- thermometer
- hydrometer
- 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
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
- G01N9/18—Special adaptations for indicating, recording, or control
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)
- Measuring Volume Flow (AREA)
- Control Of Non-Electrical Variables (AREA)
- Paper (AREA)
Abstract
242,770. Blake, T. O. Oct. 29, 1924. No Patent granted (Sealing fee not vaid). Hydrometers. - In a hydrometer for measuring the density of a flowing liquid such as the petrol from a supply pump. the density scale can be adjusted in accordance with the temperature of the liquid as indicated by a thermometer around which the liquid flows. The liquid d entering through a pipe B into the chamber A is delivered through a pipe C. A portion of the liquid passes through a cock K into the hydrometer vessel F, the temperature of the liquid being measured by a thermometer E. The hydrometer float. D is entirely immersed in the liquid and carries a pointer R provided with a sight hole through which are observed the graduations marked round the glass cylinder G. A sleeve I, which can be adjusted along the axis of the cylinder, carries a density scale S and temperature scale S', and can be adjusted by a knob H until the reading on the scale S<1> opposite the index P corresponds to that of the thermometer E. The density of the liquid is then read off on the scale S opposite the pointer R.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2577524A GB242770A (en) | 1924-10-29 | 1924-10-29 | Apparatus for ascertaining the specific gravity of a flowing liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2577524A GB242770A (en) | 1924-10-29 | 1924-10-29 | Apparatus for ascertaining the specific gravity of a flowing liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB242770A true GB242770A (en) | 1925-11-19 |
Family
ID=10233079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2577524A Expired GB242770A (en) | 1924-10-29 | 1924-10-29 | Apparatus for ascertaining the specific gravity of a flowing liquid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB242770A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170608A (en) * | 1985-02-05 | 1986-08-06 | Coal Ind | Hydrometer with adjustable scale |
-
1924
- 1924-10-29 GB GB2577524A patent/GB242770A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170608A (en) * | 1985-02-05 | 1986-08-06 | Coal Ind | Hydrometer with adjustable scale |
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