US1508185A - Composition of matter comprising a liquefied gas - Google Patents
Composition of matter comprising a liquefied gas Download PDFInfo
- Publication number
- US1508185A US1508185A US398491A US39849120A US1508185A US 1508185 A US1508185 A US 1508185A US 398491 A US398491 A US 398491A US 39849120 A US39849120 A US 39849120A US 1508185 A US1508185 A US 1508185A
- Authority
- US
- United States
- Prior art keywords
- matter
- composition
- liquefied gas
- combustible
- absorbent
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title description 10
- 239000007788 liquid Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000002250 absorbent Substances 0.000 description 7
- 230000002745 absorbent Effects 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 101100456896 Drosophila melanogaster metl gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 241000092161 Pithys Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- -1 metlr 1e Chemical class 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
Definitions
- combustible liquids which can be used in this way the very low-boiling hydrocarbons, such as metlr 1e, tbsne, and propane, and the oletine hydro cons, such as ethylene end propylene.
- a charge of such mixture may be plocletl by merely igniting the gas mixture surrouncling it, since both the eoinbustible end. oxidizing constituents volatilize and an 'gnit'ble mixture is thus formed. It the e consists solely of these highly voleu ds, it will usually be necesssry to the charge to prevent absorption and premature evaporation of the 1 his. By the use of an absorbent for the liquids, evaporation is delayed.
- the sbent material may be oxidizing or cornlonstible in nature, or it may be inert, but prefer E a higlily absorbent carbons-- ceous material such as that obtained.
- the evaporation of the oxygen is (lelsyeti by tbe presence of the absorbent out this n lventege is in e nieusure discounted by the tact that the combustible ingredient oi the mixture is non-volatile. it, however, a mixture of and methane is token up in on e sorbent material, the rates of e'vegoor'" of the liquefied gases are very favorably affected.
- the liquid is then contained in an exceedingly lerge number ofminute booties or liquid with bent-insulating Wells between. Under these conditions, the evaporation of the liquid constituents of the cartridge may take place in such it way that the rstio be tween the quantities present remaim sub stantially unchanged.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
t otenteri Sent. 9, i924.
El'o Brewing.
i which the following is a specification.
It has already been proposed to use us an explosive, 3. mix ure or e. combustible compound with a, highly volatile liquid oxidizing agent, such as liquid oxygen or liquie Such a mixture is claimed-in Unite-cl States Patent 1,282,229. I have now tonne that excell nt explosives may be made by supplying o. part or all the combustible material in the above combination as liq uirl liming Volatility of the some order as the liquid ozidizing agents mentioned. Examples of combustible liquids which can be used in this way the very low-boiling hydrocarbons, such as metlr 1e, tbsne, and propane, and the oletine hydro cons, such as ethylene end propylene.
A charge of such mixture may be plocletl by merely igniting the gas mixture surrouncling it, since both the eoinbustible end. oxidizing constituents volatilize and an 'gnit'ble mixture is thus formed. It the e consists solely of these highly voleu ds, it will usually be necesssry to the charge to prevent absorption and premature evaporation of the 1 his. By the use of an absorbent for the liquids, evaporation is delayed. The sbent material may be oxidizing or cornlonstible in nature, or it may be inert, but prefer E a higlily absorbent carbons-- ceous material such as that obtained. by char ring the pithy Wood of trees and bushes or" the oclironm (balsa) or sole. grougs. Cher coal from other sources may, of course, be used. Even when an absorbent is usecl, heatinsulation may be desirable under some conditions. Other explosives'or other oxidizing or combustible substances may be added to the volatile liquids mentioned to modify the qualities oftlie explosives formed and inert materials may of course, be added also. When more than one oxidizing or reducing in gretlient is employed, clue regard must be given to the proper balance between oxidizing and reducing constituents, and to the efi'ect on this balance of the loss by e tion of a portion of one or more or". the can @IEFRISIYIIG In LEQUELFED 3A5.
Application. filed July 2 5, 1936. Serial 398/2291.
stit-uents between the time of preparing charge and the time of firing it.
"18 combination or. liquefied gaseous coin-- b' isle and oxidizing agents with en eb- S flifill j, gives particularly favorable results.
volatile then methane, will eJa-porste from the clisrge much more rapidly than the metl ane, so that the proportion between the origlizing and combustible ii ill undergo continued. and rapid change. For this reeson, the ratio of the ingredients which givesen explosion of maximum intensity will only exist for a short period of tiu e. if liquid oxygen is absorbed in e carbonaceous etsorbent, methane being ornittctl and the absorbent material supplying the combustible ingredient of the en piosire, a similar variation in the rotio oi oxidizer to combustible takes place. The evaporation of the oxygen is (lelsyeti by tbe presence of the absorbent out this n lventege is in e nieusure discounted by the tact that the combustible ingredient oi the mixture is non-volatile. it, however, a mixture of and methane is token up in on e sorbent material, the rates of e'vegoor'" of the liquefied gases are very favorably affected. The liquid is then contained in an exceedingly lerge number ofminute booties or liquid with bent-insulating Wells between. Under these conditions, the evaporation of the liquid constituents of the cartridge may take place in such it way that the rstio be tween the quantities present remaim sub stantially unchanged. Because of no; that the porous absorbent practioully vents transfer of heat by radiation end. eon yection e"-:o 2oretion of the liquici conte of the successive superposed. layers or cells is progressive rather than simultaneous, encl all the methane in a given layer oi? cells be volatilized before there is any substantial evaporation of oxygen from the layers oft cells just insicle the given layer. The cfiect is, therefore, the some as it the, liquefied gases could be made to form a constant boiling mixture of any desired oomposition. When the absorbent used in the above e:;- ample itself a part of tlie combustible ingredient of the exnlosive, for example,
when it is carbonaceous n composition,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US398491A US1508185A (en) | 1920-07-23 | 1920-07-23 | Composition of matter comprising a liquefied gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US398491A US1508185A (en) | 1920-07-23 | 1920-07-23 | Composition of matter comprising a liquefied gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1508185A true US1508185A (en) | 1924-09-09 |
Family
ID=23575577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US398491A Expired - Lifetime US1508185A (en) | 1920-07-23 | 1920-07-23 | Composition of matter comprising a liquefied gas |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1508185A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886424A (en) * | 1954-08-04 | 1959-05-12 | Jr Andrew Hyslop | Explosive compositions and method of preparing them |
| US2939778A (en) * | 1956-06-21 | 1960-06-07 | Air Prod Inc | Liquid explosive |
| US3482515A (en) * | 1968-09-13 | 1969-12-09 | John C St Clair | Blasting with liquid oxygen explosives with the aid of captive balloons |
-
1920
- 1920-07-23 US US398491A patent/US1508185A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2886424A (en) * | 1954-08-04 | 1959-05-12 | Jr Andrew Hyslop | Explosive compositions and method of preparing them |
| US2939778A (en) * | 1956-06-21 | 1960-06-07 | Air Prod Inc | Liquid explosive |
| US3482515A (en) * | 1968-09-13 | 1969-12-09 | John C St Clair | Blasting with liquid oxygen explosives with the aid of captive balloons |
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