GB211880A - - Google Patents
Info
- Publication number
- GB211880A GB211880A GB211880DA GB211880A GB 211880 A GB211880 A GB 211880A GB 211880D A GB211880D A GB 211880DA GB 211880 A GB211880 A GB 211880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- vessel
- mixture
- water
- floats
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000004868 gas analysis Methods 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
211,880. Cassan, J. H. F. Feb. 23, 1923, [Convention date]. Gas analysis.-The percentage of water vapour, or carbon dioxide &c. in a gaseous mixture is measured by drawing t h e mixture through a standard orifice at a known temperature a n d pressure and measuring the rate of flow. A tube 4 closed at its inner end contains coaxially a smaller tube 1 at the inner end of which is a diaphragm 2 with a small central orifice. The outer end of the tube 1 is connected by a flexible tube 3 to a tube 9 passing into a Mariotte's vessel 7. The vessel being filled with water &c. and the valve 15 at its lower end then opened, the time taken by the water to descend from the level 11 to the level 10 is measured and from this the composition of the mixture is deduced. The measurement of the time may be made automatic by providing pivoted floats within the vessel at the upper and lower levels, the floats being provided with arms controlling electric circuits.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB211880A true GB211880A (en) |
Family
ID=1735991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB211880D Active GB211880A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB211880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2598178A (en) * | 1949-07-05 | 1952-05-27 | Kalle Karl Torsten | Temperature responsive measuring and indicating apparatus |
| US2599459A (en) * | 1948-04-07 | 1952-06-03 | Kalle Karl Torsten | Temperature responsive measuring and indicating apparatus |
-
0
- GB GB211880D patent/GB211880A/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599459A (en) * | 1948-04-07 | 1952-06-03 | Kalle Karl Torsten | Temperature responsive measuring and indicating apparatus |
| US2598178A (en) * | 1949-07-05 | 1952-05-27 | Kalle Karl Torsten | Temperature responsive measuring and indicating apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1682344A (en) | lesieur | |
| US2333310A (en) | Fluid flow control valve | |
| GB211880A (en) | ||
| US3960164A (en) | Device for mixing gases with liquids | |
| US2552552A (en) | Rotameter | |
| US4914955A (en) | Soapfilm flowmeter device for measuring gas flow rates | |
| RU174038U1 (en) | LABORATORY INSTALLATION FOR MEASURING THE BIOGAS VOLUME FORMED BY DECOMPOSITION OF ORGANIC MATERIALS UNDER ANAEROBIC CONDITIONS | |
| CN108106970B (en) | Visual heat resisting and pressure resisting device, gas-liquid interface mass transfer dissolution measuring device and method | |
| US3720109A (en) | Fluid-operated sampler and flowmeter | |
| Newburgh et al. | A Respiration Chamber for Use with Human Subjects: Three Figures | |
| US4444044A (en) | Method and apparatus for determining the foaming characteristics of a crude oil stream at the wellhead | |
| CN114720251B (en) | Full-automatic air-blowing absorption concentrator for chemical substances in liquid | |
| SU799692A1 (en) | Device for determining respiratory coefficient of biological objects | |
| Hempel | Methods of gas analysis | |
| US2499917A (en) | Gas feeding and metering apparatus | |
| SU119800A1 (en) | Test bench for oxygen breathing apparatus | |
| CN217466369U (en) | Hydrogen sulfide gas sampler | |
| US2821980A (en) | Regulator valve | |
| Adam | A modification of the Barcroft and Winterstein microrespirometers | |
| US1077342A (en) | Gas-analyzing apparatus. | |
| JP5646856B2 (en) | Calorimeter and calorimeter measuring method | |
| GB567162A (en) | Electrode assembly for ph measuring systems | |
| GB190909518A (en) | Apparatus for Analysing Gaseous Mixtures and Recording the Result. | |
| GB640526A (en) | Improvements in or relating to apparatus for testing corn meal and flour | |
| SU1723445A1 (en) | Gasometric installation |