US109874A - Charles m - Google Patents
Charles m Download PDFInfo
- Publication number
- US109874A US109874A US109874DA US109874A US 109874 A US109874 A US 109874A US 109874D A US109874D A US 109874DA US 109874 A US109874 A US 109874A
- Authority
- US
- United States
- Prior art keywords
- liquids
- wood
- timber
- fahrenheit
- vapor
- 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
- 239000007788 liquid Substances 0.000 description 24
- 239000002023 wood Substances 0.000 description 18
- 235000011194 food seasoning agent Nutrition 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
Definitions
- My invention consists of a process, too fullydescribed hereafter to need preliminary explanation, whereby the liquids, made use of in seasoning wood maybe recovered and utilized General Description.
- My present invention consists of a mode of recovering the greater portion of the liquids used for expelling the moisture from the wood.
- the products of volatilization, as they are removed from the chamber, are to be carried through a condensing apparatus for the recovery of the oilsdriven out from the wood.
Description
fittest sta that (tit-ire CHARLES M. ORESSON, OFPHILADELPHIA, PENNSYLVANIA, ,ASSIGNOR TO AMERICAN wooo-reorucrron COMPANY.
Letters Patent No. hammered December 6, 1870.
PRESERVING WOOD.
IMPROVEMENT IN TREATING AND RECOVERING THE LIQUIDS USED INSEASONING AND Thesehe dule referred to in these Letters Patent and making part of the same.
'1, CHARLES MAsseY Onnslsozv, M. D., of Pllllar delphia, county of Philadelphia, and State of Pennsylvania, have invented a Mode of Treating and Recorering Liquids Used in Seasoning Wood and Protecting it from Decay, of which the following is a specification.
Nature and Object of the Invention.
My invention consists of a process, too fullydescribed hereafter to need preliminary explanation, whereby the liquids, made use of in seasoning wood maybe recovered and utilized General Description.
The first result of the application of heat to unseasoued timber is to convert the surface moisture into vapor. A portion of this vapor escapes into the surrounding atmosphere, while the remainder passes into the mass of the timber and is condensed, finally reaching the central portions,'if the hcat be continued long enough. i
In this manner the pores in the surface of the. timher are deprived of their liquid contents, and shrink in diameter, while those in the center are engorged with additional moisture and swell, so that the timber the surface of the wood of vapors introduced into the chamber in which the wood was being heated. I have also improved upon the above by showering the oils or other liquids upon the timber, instead. of introducing them in the form of vapor only, which mode of treatment forms the subject of a separate applicationdbr a patent.
My present invention consists of a mode of recovering the greater portion of the liquids used for expelling the moisture from the wood.
By carefully selecting the liquids by means of which the water is to be removed-so that they include only those volatilizing between 250 and 300 Fahrenheit, they can be nearly all driven off and removed from the timber by thus raising the teinperature a sufficient amount only being retained to insure elasticity in the timber. f
To remove the water requires a temperature of 212 Fahrenheit, and I propose to replace the 'latter by a series of ilquids of various volatili 'zing 'points,
those at the surface volatilizing say at 270 Fahrenheit, and those at the center-at 212 Fahrenheit, with a graduated series intervening.
If, after the wood has been impregnated with these liquids, the surface temperature be raised to 27l Fahrenheit, and the center to 213 Fahrenheit, the liquids in the whole mass will necessarily be volatilized, and the expansion of these liquids at the center into vapor will-force out the vapor of those surrounding, so that when the wood is removed from the chamher and cooled it will be found to contain only as much liquid as would be yielded from the vapor occupying its pores. V v
The products of volatilization, as they are removed from the chamber, are to be carried through a condensing apparatus for the recovery of the oilsdriven out from the wood.
Claim The recovery and utilizing, substantially as described, of liquids employed in seasoning timber.
In testimony whereof, I have signed my name to this specification in the presence of two subscribing witonAn-nns M. cnnsson, 1vr'.-n.
nesscs.
Witnesses WM.,A. STEEL, J no. 13. Hammer.
Publications (1)
Publication Number | Publication Date |
---|---|
US109874A true US109874A (en) | 1870-12-06 |
Family
ID=2179346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US109874D Expired - Lifetime US109874A (en) | Charles m |
Country Status (1)
Country | Link |
---|---|
US (1) | US109874A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650885A (en) * | 1950-06-23 | 1953-09-01 | Monie S Hudson | Preservative impregnation of wood |
US4041937A (en) * | 1976-08-23 | 1977-08-16 | Marcellina Diaz | Medical implement |
-
0
- US US109874D patent/US109874A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650885A (en) * | 1950-06-23 | 1953-09-01 | Monie S Hudson | Preservative impregnation of wood |
US4041937A (en) * | 1976-08-23 | 1977-08-16 | Marcellina Diaz | Medical implement |
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