GB173781A - Improvements in combustible mixtures for generating gases under pressure - Google Patents
Improvements in combustible mixtures for generating gases under pressureInfo
- Publication number
- GB173781A GB173781A GB57922A GB57922A GB173781A GB 173781 A GB173781 A GB 173781A GB 57922 A GB57922 A GB 57922A GB 57922 A GB57922 A GB 57922A GB 173781 A GB173781 A GB 173781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustible
- substances
- under pressure
- substance
- parts
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/003—Additives for gaseous fuels
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
173,781. Kochmann, W. Jan. 10, 1921. Gencrating combustion products under pressure.-A combustible substance for generating gases under pressure comprises any ordinary explosive mixed with a substance which is decomposable at a comparatively low temperature, such as an oxalate, and of such nature that, while it does not participate directly in the main reaction, it is subjected by the heat of the reaction to gas-evolving decomposition. Magnesium carbonate, iron oxalate and substances containing the CN group are mentioned as substances which may be employed for the purpose of generating additional gases. The combustible substance may be made up into charges of conical form adapted to burn towards parts of decreasing cross section, or a column of cylindrical charges may be used, separated by non-combustible plates each having an aperture for transmitting combustion from one charge to the next. The non-combustible substance may be added in different proportions to different parts of the charge so that combustion proceeds towards the parts containing the non- combustible in gradually increasing proportion. The Specification as open to inspection under Sect. 91 (3) (a) mentions also the addition to an ordinary explosive of such substances as infusorial earth, clay, iron oxide, and colloidal substances, such as glue, soluble cellulose, &c. This subjectmatter does not appear in the Specification as accepted.
Publications (1)
Publication Number | Publication Date |
---|---|
GB173781A true GB173781A (en) | 1923-04-09 |
Family
ID=1593396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB57922A Expired GB173781A (en) | 1922-01-07 | Improvements in combustible mixtures for generating gases under pressure |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB173781A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2980052A3 (en) * | 2014-07-30 | 2016-02-10 | Martin-Baker Aircraft Co. Ltd. | Pyrotechnic composition |
RU2783777C1 (en) * | 2021-11-18 | 2022-11-17 | Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) | Plain explosive mix |
-
1922
- 1922-01-07 GB GB57922A patent/GB173781A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2980052A3 (en) * | 2014-07-30 | 2016-02-10 | Martin-Baker Aircraft Co. Ltd. | Pyrotechnic composition |
RU2783777C1 (en) * | 2021-11-18 | 2022-11-17 | Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) | Plain explosive mix |
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