GB476860A - Improvements in calorimetric apparatus - Google Patents
Improvements in calorimetric apparatusInfo
- Publication number
- GB476860A GB476860A GB23510/37A GB2351037A GB476860A GB 476860 A GB476860 A GB 476860A GB 23510/37 A GB23510/37 A GB 23510/37A GB 2351037 A GB2351037 A GB 2351037A GB 476860 A GB476860 A GB 476860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- fuel
- burner
- calorimeter
- containers
- 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
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/40—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a flowing fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth 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)
Abstract
476,860. Calorimeters: KINGS PATENT AGENCY, Ltd. (Reineke, J. H.) Aug. 27, 1937, No. 23510. [Class 97 (iii)] In a liquid-flow calorimeter for measuring the calorific value of gaseous or liquid fuel, a flow of liquid, e.g. water, is divided into two parts at a constant ratio, one part being directed into a fuel container to displace fuel therefrom. to a burner and the other part being passed through the calorimeter to absorb the heat from the burner. The apparatus shown comprises a vessel a and a series of fuel containers b which are connected to the burner f through a pipe e. A flow of water from the float regulator i and cock t passes to the tube k and pipe c, from which part passes into the containers b and drives the fuel to the burner f and the remainder passes through pipe c<1> to the calorimeter d and then through the pipe c<2> to the vessel a. Since the water maintains the same level in the vessel a, containers b and tube k, the ratio of the volume of water passing through the calorimeter d to the volume of fuel supplied to the burner is maintained constant and this ratio may be varied as desired by closing one or more of the cocks s at the entrances to the containers b. The calorific value is determined from the difference in temperature of the cooling water at the inlet to and outlet from the calorimeter. A measuring cycle is completed when the water level reaches the top of the vessel a. A siphon m then empties the system, the water from the pipe c being byepassed to the siphon through the mercury valve o, and the water in the containers b being replaced by fresh fuel entering through the diaphragm non-return valve g.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1935S0117035 DE691535C (en) | 1935-02-07 | 1935-02-07 | gen and liquid fuels |
| FR823878D FR823878A (en) | 1935-02-07 | 1937-07-03 | Calorimeter for measuring the calorific value of gaseous and liquid fuels |
| GB23510/37A GB476860A (en) | 1935-02-07 | 1937-08-27 | Improvements in calorimetric apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1935S0117035 DE691535C (en) | 1935-02-07 | 1935-02-07 | gen and liquid fuels |
| FR823878T | 1937-07-03 | ||
| GB23510/37A GB476860A (en) | 1935-02-07 | 1937-08-27 | Improvements in calorimetric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB476860A true GB476860A (en) | 1937-12-16 |
Family
ID=10196781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23510/37A Expired GB476860A (en) | 1935-02-07 | 1937-08-27 | Improvements in calorimetric apparatus |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE691535C (en) |
| FR (1) | FR823878A (en) |
| GB (1) | GB476860A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746796C (en) * | 1939-11-25 | 1944-08-23 | Hugo Junkers Werke G M B H | Device for the continuous determination of the calorific value of gases. |
-
1935
- 1935-02-07 DE DE1935S0117035 patent/DE691535C/en not_active Expired
-
1937
- 1937-07-03 FR FR823878D patent/FR823878A/en not_active Expired
- 1937-08-27 GB GB23510/37A patent/GB476860A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746796C (en) * | 1939-11-25 | 1944-08-23 | Hugo Junkers Werke G M B H | Device for the continuous determination of the calorific value of gases. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR823878A (en) | 1938-01-27 |
| DE691535C (en) | 1940-05-29 |
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