US1306944A - Bobebt boutet - Google Patents
Bobebt boutet Download PDFInfo
- Publication number
- US1306944A US1306944A US1306944DA US1306944A US 1306944 A US1306944 A US 1306944A US 1306944D A US1306944D A US 1306944DA US 1306944 A US1306944 A US 1306944A
- Authority
- US
- United States
- Prior art keywords
- glycerin
- vessel
- boutet
- pipe
- atomizers
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 38
- 235000011187 glycerol Nutrition 0.000 description 38
- 239000007788 liquid Substances 0.000 description 8
- 238000004821 distillation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 241000220317 Rosa Species 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 241000764238 Isis Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
Definitions
- ROBERT BOUTET 0F PARIS, FRANCE, ASSIGN OR TO LA SOCIETE FRANCAISE DES GLYCERINES, 0F
- Patented .nine iv isis.
- This invention relates to an apparatus, by means of which the distillation of glycerin can be carried out in specially favorable conmore and more impure,
- Fig. 2 is a plan
- Fig. 3 shows, on an enlarged scale, details of the atomizer.
- the process involved in the invention consists in distilling glycerin by atomizin it by means of steam, nitrogen, air or any ot er desired gas, in a chamber heated to the desired temperature (about 180 0.), as distinguished from simply distilling glycerin in a still, which has the drawback that the liquid becomes more ⁇ and more thick and the result being that some of the glycerin is lost, the distilledglycerin is less pure, and the yield of the apparatus less high.
- the process according to the present invention obviates the said drawbacks.
- the apparatus forming the subject of the present invention makes 1t possible to carry out the process of distil ation by atomizing, mentioned above.
- the apparatus is constituted by a sheet metal cylinder A containing glycerin, in the interior of which is placed a concentric cylinder B in which the atomizing takes place.
- the glycerin is heated by a coil and raised to 180 C.; the vessel is suplied in a continuons manner by vacuum eed, and the level of the glycerin is main- .tained constant owing to the provision of a float cock C. p y
- Thevessel A communicates with a water condenser through a pipe D, so that any impurities volatilized .below 1800 C., can es'- cape into the said condenser.
- the vacuum is regulated to ⁇ a given value by a valve E arranged in the pipe D.
- the vessel A also has a vaccum gage L, a drain cock F and a pipe G terminating in a rose, which conveys glycerin to the atomizers H;
- the vessel B or atomizing chamber, has a drain'cock Lconnected to a drum collector for the residues which are produced as the distillation proceeds, and which must be discharged without stopping the apparatus.
- the vessel B communicates at the top, through a pipe S, with a series of condensers, and also carries a vacuum gage K.
- the atomizers H to the number of three, are mounted on the top of the vessel A at the apices of an imaginary equilateral triangle inscribed within an imaginary circle described from the center of said top with a radius equal to two-thirds of that of the tical, and their jets are directed downward.
- the glycerin in the vessel A is heated by the coil therein to a temperature of ap roximately 180o C., the level of the glycerin eing maintained constant by means of the float valve C.
- the glycerin is supplied, by way of the pipe G, ,to the several atomizers H which, in turn, extend into the central vessel or chamber B, wherein the atomizing takes place.
- Both vessels A and B are under vacuum, but to di'erent degrees, this difference in degree being utilized to effeet, in part, the passage of the glycerin from the outer or heating vessel A to the inner vessel B, and being regulated according to the difference of level between the atomizersA and the surface ofthe glycerin.
- the pipe M by supplying steam to the atomizers, also serves to effect the feed of the glycerin thereto, and in addition actsin the usual way to eliect the actual atomizing operation.
- distillation if any, which are aov ' densers may be of any desired type and,v
- glycerin of any kind and to separate any ⁇ mineral or organic impurities.
- the vessels A and B instead of being combined, may be independent of each other.
- a distilling apparatus ofthe character specified comprising, in combination, a vessel to contain the liquid to be distilled; a heating coil Within said Vessel, means for maintaining the liquid at a constant level in said vessel; an atomizing vessel; a plurality of 20 atomizers mounted upon and projecting downwardly into the last-named vessel; a supply pipe to said atomizers from a point below the level rof the liquid in the irstnamed vessel; means for vmaintaining both 25 specification in the presence of two subscribing witnesses.l
Description
R. BOUTET.
APPARAUS FOR DISTILLING GLYCERIN.
APPLICATlON FILED MAY 22. 1918.
l DQQQL., Patented June 17, 1919.
www0/1T @dwf @Maf awww Amm/VH ri .nro/n.,
ROBERT BOUTET, 0F PARIS, FRANCE, ASSIGN OR TO LA SOCIETE FRANCAISE DES GLYCERINES, 0F
PARIS, FRANCE.
Lacasse.
Specification of Letters Patent.
Patented .nine iv, isis.
Application med May 22, 191s. seran No. 236,024..
To all whom z'z may concern:
Be it known that I, ROBERT BoUTET, citizen of the Republic of France, and resident of Paris, France, (post-ofH-ce address, 28 Rue de Richelieu,) have invented a newand useful Apparatus for Distilling Glycerin, which improvements are fully set forth in the following specification.
This invention relates to an apparatus, by means of which the distillation of glycerin can be carried out in specially favorable conmore and more impure,
ditions.
An apparatus constructed in accordance with the invention is illustrated by way of example in the accompanying drawing in which- Figure 1 is a side elevation,
Fig. 2 is a plan, and
Fig. 3 shows, on an enlarged scale, details of the atomizer.
The process involved in the invention consists in distilling glycerin by atomizin it by means of steam, nitrogen, air or any ot er desired gas, in a chamber heated to the desired temperature (about 180 0.), as distinguished from simply distilling glycerin in a still, which has the drawback that the liquid becomes more `and more thick and the result being that some of the glycerin is lost, the distilledglycerin is less pure, and the yield of the apparatus less high. The process according to the present invention obviates the said drawbacks.
The apparatus forming the subject of the present invention makes 1t possible to carry out the process of distil ation by atomizing, mentioned above.
The apparatus is constituted by a sheet metal cylinder A containing glycerin, in the interior of which is placed a concentric cylinder B in which the atomizing takes place.
In the vessel A, the glycerin is heated by a coil and raised to 180 C.; the vessel is suplied in a continuons manner by vacuum eed, and the level of the glycerin is main- .tained constant owing to the provision of a float cock C. p y
Thevessel A communicates with a water condenser through a pipe D, so that any impurities volatilized .below 1800 C., can es'- cape into the said condenser. The vacuum is regulated to` a given value by a valve E arranged in the pipe D.
The vessel A also has a vaccum gage L, a drain cock F and a pipe G terminating in a rose, which conveys glycerin to the atomizers H; the vessel B, or atomizing chamber, has a drain'cock Lconnected to a drum collector for the residues which are produced as the distillation proceeds, and which must be discharged without stopping the apparatus.
The vessel B communicates at the top, through a pipe S, with a series of condensers, and also carries a vacuum gage K.
The atomizers H, to the number of three, are mounted on the top of the vessel A at the apices of an imaginary equilateral triangle inscribed within an imaginary circle described from the center of said top with a radius equal to two-thirds of that of the tical, and their jets are directed downward.
Supply of glycerin to the atomizers is obtained and insured, on the one hand, by the pipe G with the rose, and on the other hand by an injection of steam through a pipe M and by a regulation of the difference of vacuum between the vessels A and B, which regulation is effected to suit the difference of level of the atomizers and of the glycerin, and in accordance with the output to be obtained.
ln operation, and as previously'stated, the glycerin in the vessel A is heated by the coil therein to a temperature of ap roximately 180o C., the level of the glycerin eing maintained constant by means of the float valve C. From said vessel A, the glycerin is supplied, by way of the pipe G, ,to the several atomizers H which, in turn, extend into the central vessel or chamber B, wherein the atomizing takes place. Both vessels A and B are under vacuum, but to di'erent degrees, this difference in degree being utilized to effeet, in part, the passage of the glycerin from the outer or heating vessel A to the inner vessel B, and being regulated according to the difference of level between the atomizersA and the surface ofthe glycerin. The pipe M, by supplying steam to the atomizers, also serves to effect the feed of the glycerin thereto, and in addition actsin the usual way to eliect the actual atomizing operation. As distillation if any, which are aov ' densers may be of any desired type and,v
glycerin of any kind, and to separate any` mineral or organic impurities.
The vessels A and B, instead of being combined, may be independent of each other.
No claim is made herein to the method of operation,- as such method forms the subject of my companion application, Serial No. 236,023, sled May 22, 1918.
,I Claim as my invention:
A distilling apparatus ofthe character specified, comprising, in combination, a vessel to contain the liquid to be distilled; a heating coil Within said Vessel, means for maintaining the liquid at a constant level in said vessel; an atomizing vessel; a plurality of 20 atomizers mounted upon and projecting downwardly into the last-named vessel; a supply pipe to said atomizers from a point below the level rof the liquid in the irstnamed vessel; means for vmaintaining both 25 specification in the presence of two subscribing witnesses.l
- ROBERT BOUTET.
Witnesses:
GEORGE LoIsEL', JOHN F. SIMoNs.
Publications (1)
Publication Number | Publication Date |
---|---|
US1306944A true US1306944A (en) | 1919-06-17 |
Family
ID=3374466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1306944D Expired - Lifetime US1306944A (en) | Bobebt boutet |
Country Status (1)
Country | Link |
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US (1) | US1306944A (en) |
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- US US1306944D patent/US1306944A/en not_active Expired - Lifetime
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