US71872A - Cyrus p - Google Patents
Cyrus p Download PDFInfo
- Publication number
- US71872A US71872A US71872DA US71872A US 71872 A US71872 A US 71872A US 71872D A US71872D A US 71872DA US 71872 A US71872 A US 71872A
- Authority
- US
- United States
- Prior art keywords
- burner
- combustion
- gas
- reservoir
- air
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- 238000002485 combustion reaction Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 8
- 238000004880 explosion Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000002360 explosive Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 239000010742 number 1 fuel oil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- -1 -alcohol Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002260 anti-inflammatory agent Substances 0.000 description 2
- 230000001741 anti-phlogistic Effects 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 230000003467 diminishing Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/32—Lighters characterised by being combined with other objects
Definitions
- the nature of my invention consists insupplying the vacuum made in the reservoir by combustion with nitrogen gas, known to science as the flame-extinguishing or antiphlogistic gas, and in so constructing a burner as to accomplish this end, and the -other objects mentioned.
- the burner including the top of the lamp, Imakc close, so as to prevent the ingress of atmospheric air into the reservoir.
- the vacuum madein the reservoir by combustion cannot be supplied with atmospheric air, but must, necessarily, be supplied with nitrogen gas, resulting from combustion.
- the two gases, oxygen and nitrogen,'composing atmospheric air, are always scpurated by combustion.
Description
2 022 of lam 27$.-
Pram]? Zing 52927206 J1? 7/8 72 Pd kn Zed .Dea.
Fig. 1.
111m nfor gnitrh gram igatmt @ffita,
IMPROVEMENT IN THE MODE OPPREVENTING EXPLOSION 0F LAMPS.
GU12 some marsh in in that: 32mm time no mating grit ttflge am.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, Grnns PITT Gnosvnnon, of McGrawville, in the countyot Cortland, in the State of New York, have invented anew and improved Mode of Preventing Explosion of Lamps, and other apparatus used for obtaining light and heat from coal-oils, -alcohol, and other explosive substances, and at the same time of eii'ecting other important objects, such as the production of better light, more heat,-less smell, and more cleanliness, thus securing safety, economy, and comfort, and I do hereby declare that the following is a full and exact description thereof, reference being to the accompanying drawings,.an d to the letters of reference marked thereon. V
The nature of my inventionconsists insupplying the vacuum made in the reservoir by combustion with nitrogen gas, known to science as the flame-extinguishing or antiphlogistic gas, and in so constructing a burner as to accomplish this end, and the -other objects mentioned. The burner, including the top of the lamp, Imakc close, so as to prevent the ingress of atmospheric air into the reservoir.
' Construction. That others may be enabled to make and use my invention, I describeits construction and operation as follows, reference being had to the drawings, 1 v I I V I I apply my invention to any form of lamps, heaters, burners, and other appendages susceptible of it.- I construct a burner, Figure 2, of brass or other suitable material, differing from other burners in having no hole for admission of atmospheric air into the reservoir during the processof combustion. In order to this,
I make the bottom plate h h, fig. 2, of the burner, with no other orifice than the one for inserting the burningtube 2' i, and make the joint of this insertion air-tight by brazing or soldering, as I do all of the joints of the box containing the wheels of the wick-elevator.
To prevent the ingress of air at the places of insertion of the axis e a, (fig. 2 ofdrawinga) through which air might pass into the wheelbox o o o o, and descend through the tube into thereservolir supplying the vacuum, I support the end e within the wheel-box by inserting it into theclose socket instead of carrying it through the side, as is done in other burners. I secure against the admission of air through'the hole at or: by applying a packed box, c c d, used in machinery where air-tight insertions are required, but first used by me for the purpose here indicated. This packed box is furnished with a thumb-piece, g, and screw,l1, for compressing the packing c'c around the axis, and against that end of the box, completing the close construction.
' Operation.
In the use of this close-jointed construction of the burner, the vacuum madein the reservoir by combustion cannot be supplied with atmospheric air, but must, necessarily, be supplied with nitrogen gas, resulting from combustion.
' The two gases, oxygen and nitrogen,'composing atmospheric air, are always scpurated by combustion. The oxygen, the flame-making element, being about one-fifth, (-2 is consumed, while nitrogen, the flame-extinguishing element, being about four-fifths, is liberated; and in the simple process of combustion carried on at the top of the tube or wick, no other coritrivance being needed for this purpose, the liberated nitrogen descends, necessarily by force of atmospheric pressure, through the interstices of the wick, in sufficient quantity to supply the gradually-extending vacuum below, even to the entire exhaustion of the fuel, when it is found that the res ervoir is completely filled with this gas. 'Thus the continuous presence and supply of this descending gas during combustion precludes the possibility of ignition within the reservoir, and consequent explosionfrom the heated metals of the-burner, even though their heat were to become extreme. Of the protective nature of this gas, upon which I rely as the'only mcans of securing lamps 'and other burners from explosion, where explosive substances are used, I may refer to the authority of Sir H. Davy, who says, Sulphur may be melted, evensublimcd in it, [nitrogen gas,] and phosphorus may be liquefied in it, without undergoing combustion.
By this invention, a larger amount of oxygen is forced into the flame, increasing its brightness, and diminishing the necessary consumption of fuel. "Proof of this is afforded by the fact that the flameproduced-by my nitrogen safety burner is more gas-like in whiteness and intensity than from open burners. i r i 'As I allow no orifice for ventilation, evaporation from within is precluded, except through the tube to the flame, where it is profitably disposed of; consequently, no coating of oil, formed by vapor condensed on the outside of the burner and lamp, can take place, exposing it to external ignition and explosion by way of any erifiee.i
What I claim as my invention, and desire to secure by Letters Patent, is v The application to lamps or heaters, using coal-oils, elcohol, orother explosive substanees,of such a burn-er as will supply the vacuum made in the reservoir by the combustion with nitrogen gas, the burner being com structed as herein described. or in any other form substantially the same, and which will produce 'the intended efl'ect.
' CYRUS P.v GROSVENOR. Witnesses:
WM. J. 'MANTANYE JAMES, VJAMES M. SMI'gH.
Publications (1)
Publication Number | Publication Date |
---|---|
US71872A true US71872A (en) | 1867-12-10 |
Family
ID=2141386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US71872D Expired - Lifetime US71872A (en) | Cyrus p |
Country Status (1)
Country | Link |
---|---|
US (1) | US71872A (en) |
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0
- US US71872D patent/US71872A/en not_active Expired - Lifetime
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