US50368A - Improved apparatus for distilling petroleum - Google Patents
Improved apparatus for distilling petroleum Download PDFInfo
- Publication number
- US50368A US50368A US50368DA US50368A US 50368 A US50368 A US 50368A US 50368D A US50368D A US 50368DA US 50368 A US50368 A US 50368A
- Authority
- US
- United States
- Prior art keywords
- pipe
- vapors
- petroleum
- pipes
- evaporator
- 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
- 239000003208 petroleum Substances 0.000 title description 18
- 239000003921 oil Substances 0.000 description 30
- 239000000295 fuel oil Substances 0.000 description 12
- 238000004821 distillation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
- F25J3/062—Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
Definitions
- FIG. 1 represents a perspective view of this invention, partly in section.
- Fig. 2 is a detached plan or top view of one of the corrugated partitions in the evaporator.
- Fig. 3 is an end view of the separator.
- Fig. 4 is a longitudinal vertical section of the same.
- Fig. 5 is a plan or top view of the same. 4
- This invention relates to an apparatus',coustructed and arranged as hereinafter set forth, which is particularly intended for refining.
- petroleum and which is so constructed that the process of distillation can be continued without interruption, and the oils of different specific gravity or density can be separated while the process of distillation'is carried on.
- the apparatus is so constructed that the naphtha and lamp-oihor the light constituents of the petroleum, are evaporated by the heat ofthe vapors of the heavyoil. and only the heavy constituents have to be distilled by direct heat.
- A represents a still,made of boiler-iron or any other suitable material, which is heated by the direct action of a fire or by superheated steam, and which is charged with the petro-
- the vapors generated in the still rise through the pipe a into the evaporator B.
- This evaporator is made in the form of a cylinder, or inany other suitable form or shape, of iron or copper, and it is composed of a series of nine (more or less) compartments, D.
- the bottoms of these compartments aremade of corrugated plates b, with spiral grooves, as shown in Fig. 2 of the drawings, and their tops are slightly concave, except that of the uppermost compartment, which also forms the top of the evaporator.
- the fluid condensed between the corrugated plate b and the adjoining concave tops of the compartments consists of heavy oils. [t gathers at the lowest parts of the concave tops, and thence through the pipesj to the bottom of the evaporator, whence it escapes through a suitalzle pipe to the condenser-for paraffine or heavy -o1 s. i
- the purpose of the separator E is to separate the mixed oil-vapors according to their specific gravity, and to conduct them separate to the difierent condensers. This object is effected by the difference of the temperature which is required for keeping the different oils in a state of vapor.
- the boiling-point 0t lubricating-oil for instance, may be 490, whereas that of lamp-oil is 290 Fahrenheit, and, consequently, if the vapors of these two oils are'mix'ed and introduced into a condenser whose condensing-fluid is kept at a temperature of 290 the vapors of the lamp-oil will escape uncondensed, whereas that of the lubricatingoil will be condensed.
- the construction of my separat0r is based'on this law. It consists of a the pipes 10.
- the pipes 11 are made with siphons to prevent the escape of gas.
- the light and heavy oils are separated during the process of distillation; and, furthermore,
- the process is conducted with great economy of fuel, the heat set free during the condensation of the vapors being em ploycd for heating the newly-introduced oil.
- this apparatus may also be used for the distillation of alcohol or other spirituous liquids.
- compartments D arranged one above the other, in combination with pipe. j, branch pipes g, stand-pipe h, and escape-pipe a, constructed and operating substantially as and -for the purpose described.
Description
A. KREUSLER.
APPARATUS FOR DISTILLING PETROLEUM.
2 Sheets-Sheet 1..
N0. 50.368.- I Patented Oct. 10, 1865.
mffiesaem 7 W 7 ,6
2 Sheets-Sheet 2.
' A. KREUSLER.
APPARATUS FOR DISTILLING PETROLEUM.
Patented Oct. 10, 1865.
I No. 50,368.
, leum' to be distilled.
I UNITED STATES PATENT OFFICE.
A. KREUSLER, or new LEBANON, NEW YORK.
IMPROVED APPARATUS FOR DISTILLING PETROLEUM.
Specification forming part of Letters Patent No. 50,36@, dated October 10, 1865.
To all whom it may concern:
Be it known that I, A. KREUSLER, of New Lebanomin the county of Columbia and State of NewYork, have invented a newand Im-' ing drawings, forming part of this specification, in Which- Figure 1 representsa perspective view of this invention, partly in section. Fig. 2 is a detached plan or top view of one of the corrugated partitions in the evaporator. Fig. 3 is an end view of the separator. Fig. 4 is a longitudinal vertical section of the same. Fig. 5 is a plan or top view of the same. 4
Similar letters of reference indicate like parts.
This invention relates to an apparatus',coustructed and arranged as hereinafter set forth, which is particularly intended for refining. petroleum, and which is so constructed that the process of distillation can be continued without interruption, and the oils of different specific gravity or density can be separated while the process of distillation'is carried on. Furthermore, the apparatus is so constructed that the naphtha and lamp-oihor the light constituents of the petroleum, are evaporated by the heat ofthe vapors of the heavyoil. and only the heavy constituents have to be distilled by direct heat. By this arrangement a great saving in fuel is effected. p
A represents a still,made of boiler-iron or any other suitable material, which is heated by the direct action of a fire or by superheated steam, and which is charged with the petro- The vapors generated in the still rise through the pipe a into the evaporator B. This evaporator is made in the form of a cylinder, or inany other suitable form or shape, of iron or copper, and it is composed of a series of nine (more or less) compartments, D. The bottoms of these compartments aremade of corrugated plates b, with spiral grooves, as shown in Fig. 2 of the drawings, and their tops are slightly concave, except that of the uppermost compartment, which also forms the top of the evaporator. The vapors which rise from the still A through the pipe at on on.-
openings'ot said pipes, as clearly shown-in Fig.
1. As soon as-the heavy oils in the still begin to evaporate a stream of heated petroleum is passed through the pipe 0 into the top of the evaporator. The petroleum thus introduced is discharged in the spiral groove of the upper plate, b, and after passing through this groove to its inner end it discharges through a pipe, f, into the outer coil of the spiral groove in the next plate, and so on until it reaches the corrugated plate in the bottom of the evaporator. While passing through the spiralgrooves ot' the several plates b the petroleum is exposed to the action of the heated vapors rising from the still, which action is'intensified by the caps d under the pipes c, as previously stated, and the petroleum thus introduced is vaporized. The vapors thus generated in thespiral grooves oftheplates bfind their way through the branch pipes g'into the stand-pipe h, and. thence into the upper part of the evaporator, where they unite with those coming from the still, and are conducted together through the pipe 45 to the separator E.
The fluid condensed between the corrugated plate b and the adjoining concave tops of the compartments consists of heavy oils. [t gathers at the lowest parts of the concave tops, and thence through the pipesj to the bottom of the evaporator, whence it escapes through a suitalzle pipe to the condenser-for paraffine or heavy -o1 s. i
The purpose of the separator E is to separate the mixed oil-vapors according to their specific gravity, and to conduct them separate to the difierent condensers. This object is effected by the difference of the temperature which is required for keeping the different oils in a state of vapor. The boiling-point 0t lubricating-oil, for instance, may be 490, whereas that of lamp-oil is 290 Fahrenheit, and, consequently, if the vapors of these two oils are'mix'ed and introduced into a condenser whose condensing-fluid is kept at a temperature of 290 the vapors of the lamp-oil will escape uncondensed, whereas that of the lubricatingoil will be condensed. The construction of my separat0r is based'on this law. It consists of a the pipes 10.
, tend throughout the entire length of the chambers, are or may be turned up at their inner ends, as shown in Fig. 4 of the drawings.
No communication exists between the interior oftlie chambers 'm and the surrounding compartments 1, and the lower compartments of said chambers communicate with the upper compartments through holes g, which are as far as possible removed from the inner ends of The pipe t, through which the vapors escape from the evaporator, connects with the pipep in the first chamber in, and af: ter having passed through this pipe said vapors discharge under the partition 0, and then they pass up through the hole q into the upper parts'ot' the chambe m, which communicates by a pipe, 1', with the pipe pin the next-succeeding chamber m, &c., until they finally discharge through the pipe 8 into the last condenser, G. At the same time a constant stream of crude petroleum is forced through the separator by means of a suitable pump and by the pipe t. This pipe passes in near the bottom and at one end of the last compartment 1, and,
tion-of their heat being absorbed by.the oil passing on, their outside, and as the current of the oil on the outside of the chambers m, moving in a direction opposite to that of the vapors in the chambers, the oil in first compartment, or that nearest to the evaporator, will be hottest, and condenses the vapors of such liquid only the'boiling-poiut of which is higher than the temperature of the surrounding oil, whereas those vapors which are formed at a temperature below that of the surrounding oil escape uncondensed to the next-succeeding chamber in. The same process takes place in every chamber, and it will be easily understood how by these means the various oils of different density are separated; or in other words, in the first cham her all the heavy oils will be condensed, and in the subsequent chambers the lighter oils.
which condense with the heavy oils are reevaporated, that portion of the fluid which, condenses in the lower sections of the chambers m coming in contact with the heated pipes 19, and that portion which condenses in the upper sections being made to collect in the spi-, ral grooves in the partitions 0, so that said fluid is deprived of all the lighter. oils which may have condensed with it before it is allowed to pass off through the pipes v, and so to the condensers. to serve to control the current of the condensed.
oil, and to cause the same to divide itself in any desired proportion iirthe several condensers. The pipes 11 are made with siphons to prevent the escape of gas.
By this apparatus the distillation of petroleumcaube carried on without interruption.
The light and heavy oils are separated during the process of distillation; and, furthermore,
. the process is conducted with great economy of fuel, the heat set free during the condensation of the vapors being em ploycd for heating the newly-introduced oil.
If desired, this apparatus may also be used for the distillation of alcohol or other spirituous liquids.
I claim as new and desire to secure by Letters Patent- 1. The combination of an evaporator, B, and separator E, constructed and operating substantially as and for the purpose setforth.
2. The corrugated plates b, with spiral grooves, in combination with the inductionpipe 0, pipes f, vaporapes c, and caps d, constructed and operating substantially as and for the purpose described. g
3. The compartments D, arranged one above the other, in combination with pipe. j, branch pipes g, stand-pipe h, and escape-pipe a, constructed and operating substantially as and -for the purpose described.
4. The condensing-chambers m, arranged in the interior of the compartments l of the separator, in combination with the pipes p and r, partitions 0, and holes q, and with the pipe t and connecting-pipes u, constructed and operating substantially as and for the purpose set forth.
5. The use of a series of adjoining condensing-chambers, arranged substantially as herein described, for the purpose of separating the con-- densed liquids of different specific gravity.
- A. KREUSLER.
Witnesses: WM. L. DROWNE,
- JNo. W. SPENCER.
By the pipes p and partitions a such part of the light oils.
Suitable stop-cocks in the pipe
Publications (1)
Publication Number | Publication Date |
---|---|
US50368A true US50368A (en) | 1865-10-10 |
Family
ID=2119922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US50368D Expired - Lifetime US50368A (en) | Improved apparatus for distilling petroleum |
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US (1) | US50368A (en) |
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- US US50368D patent/US50368A/en not_active Expired - Lifetime
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