BE536141A - - Google Patents
Info
- Publication number
- BE536141A BE536141A BE536141DA BE536141A BE 536141 A BE536141 A BE 536141A BE 536141D A BE536141D A BE 536141DA BE 536141 A BE536141 A BE 536141A
- Authority
- BE
- Belgium
- Prior art keywords
- bath
- wood
- emi
- pieces
- vicinity
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
-
- 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
- C10L11/00—Manufacture of firelighters
- C10L11/04—Manufacture of firelighters consisting of combustible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
La présente invention comprend un procédé de fabrication de pièces de bois de feu, qui est caractérisé en ce qu'on pratique des fentes dans des pièces de bois que l'on plonge ensuite dans un bain de matière combusti-
<EMI ID=1.1>
l'eau, pour chasser du bois la majeure partie au moins de l'humidité qu'il renferme et la remplacer par ledit combustible.
L'invention comprend également une pièce de bois de feu obtenue par ce procédé.
La figure unique du dessin annexé représente, à titre d'exemple, une forme d'exécution d'une pièce de bois selon l'invention.
On va décrire maintenant, également à titre d'exemple, une mise en oeuvre du procédé que comprend l'invention.
On prend des pièces de bois de forme allongée, par exemple des tronçons de futaie encore pourvus de leur écorce. Ces pièces de bois peuvent être à l'état vert ou partiellement sec. Une telle pièce est représentée
en 1 sur le dessin. On pratique dans cette pièce des fentes dont l'une, 2, s'étend de l'extrémité supérieure de la pièce jusqu'au voisinage de son extrémité inférieure (sur le dessin), tandis qu'une autre fente (3) s'étend inversement de l'extrémité inférieure de la pièce 1 jusqu'au voisinage de l'extrémité supérieure. Les fentes 2 et 3 sont disposées selon des plans perpendiculaires.
Ceci étant fait, les pièces telles que celle que l'on vient de décrire sont plongées dans un bain de matière combustible porté à une température notablement supérieure à celle d'bullition de l'eau, pour chasser
du bois la majeure partie sinon la totalité de l'humidité qu'il renferme,
et la remplacer par ledit combustible. Ce bain peut être un bain de paraffine fondue porté à environ 200[deg.]C, un bain de mazout, porté à par exemple
150[deg.]C, un bain de suif fondu, ou encore d'huile de graissage usagée, porté
à une température supérieure à 120[deg.]C.
Au bout de quelques minutes d'immersion, le bois est complètement imprégné de matière combustible et la fabrication est terminée. Après refroidissement, les pièces de bois ainsi traitées peuvent être allumées simplement avec une allumette, sans papier ni petit bois d'allumage, et brûlent pendant un temps relativement long et avec un pouvoir calorifique accru en raison du combustible incorporé au bois, en lieu et place de l'humidité qu'il contenait.
Lorsqu'il ne s'agit pas de futaie, mais de bois obtenu à partir de morceaux de grosses dimensions, on aura avantage à pratiquer des fentes perpendiculairement à la direction des fibres du bois, ce qui accélère l'extraction de l'humidité et facilite l'imprégnation.
REVENDICATIONS.
1. Procédé de fabrication de pièces de bois de feu, caractérisé en ce qu'on pratique des fentes dans des pièces de bois que l'on plonge ensuite dans un bain de matière combustible porté à une température notablement supérieure à celle d'ébullition de l'eau, pour chasser du bois la majeure partie au moins de l'humidité qu'il renferme et la remplacer par ledit combustible.
The present invention comprises a method of manufacturing pieces of fuelwood, which is characterized in that slits are made in pieces of wood which are then immersed in a bath of combustible material.
<EMI ID = 1.1>
water, to drive at least most of the moisture it contains from the wood and replace it with said fuel.
The invention also comprises a piece of fuelwood obtained by this process.
The single figure of the appended drawing represents, by way of example, an embodiment of a piece of wood according to the invention.
An implementation of the method that comprises the invention will now be described, also by way of example.
We take pieces of wood of elongated shape, for example sections of forest still provided with their bark. These pieces of wood can be green or partially dry. Such a piece is represented
in 1 on the drawing. Slots are made in this part, one of which, 2, extends from the upper end of the part to the vicinity of its lower end (in the drawing), while another slot (3) s' inversely extends from the lower end of the part 1 to the vicinity of the upper end. The slots 2 and 3 are arranged in perpendicular planes.
This being done, the parts such as the one just described are immersed in a bath of combustible material brought to a temperature notably higher than that of the boiling of water, to expel
most if not all of the moisture in the wood,
and replace it with said fuel. This bath can be a bath of molten paraffin brought to about 200 [deg.] C, an oil bath, brought to for example
150 [deg.] C, a bath of melted tallow, or even used lubricating oil, worn
at a temperature above 120 [deg.] C.
After a few minutes of immersion, the wood is completely impregnated with combustible material and the manufacture is finished. After cooling, the pieces of wood thus treated can be lit simply with a match, without paper or kindling, and burn for a relatively long time and with an increased calorific value due to the fuel incorporated in the wood, instead and instead of the moisture it contained.
When it is not a question of high forest, but of wood obtained from pieces of large dimensions, it will be advantageous to make slots perpendicular to the direction of the wood fibers, which accelerates the extraction of humidity and facilitates impregnation.
CLAIMS.
1. A method of manufacturing firewood pieces, characterized in that slits are made in pieces of wood which are then immersed in a bath of combustible material brought to a temperature significantly higher than that of boiling of water, to drive away at least most of the moisture it contains from the wood and replace it with said fuel.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1187592T | 1957-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536141A true BE536141A (en) |
Family
ID=9664923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536141D BE536141A (en) | 1957-12-10 | ||
| BE563141D BE563141A (en) | 1957-12-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563141D BE563141A (en) | 1957-12-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (2) | BE563141A (en) |
| CH (1) | CH355175A (en) |
| FR (1) | FR1187592A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0602259B1 (en) * | 1992-12-14 | 2001-04-25 | Kawasaki Jukogyo Kabushiki Kaisha | Vehicle body and assembling method for the same |
-
0
- BE BE536141D patent/BE536141A/fr unknown
- BE BE563141D patent/BE563141A/fr unknown
-
1957
- 1957-11-22 CH CH355175D patent/CH355175A/en unknown
- 1957-12-10 FR FR1187592D patent/FR1187592A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH355175A (en) | 1961-06-30 |
| BE563141A (en) | |
| FR1187592A (en) | 1959-09-14 |
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