US46260A - Improved evaporator for saccharine and other liquids - Google Patents
Improved evaporator for saccharine and other liquids Download PDFInfo
- Publication number
- US46260A US46260A US46260DA US46260A US 46260 A US46260 A US 46260A US 46260D A US46260D A US 46260DA US 46260 A US46260 A US 46260A
- Authority
- US
- United States
- Prior art keywords
- saccharine
- liquids
- pan
- cover
- improved 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
- 239000007788 liquid Substances 0.000 title description 6
- CVHZOJJKTDOEJC-UHFFFAOYSA-N Saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 title description 4
- 108060007338 SDHAF4 Proteins 0.000 description 4
- 235000020357 syrup Nutrition 0.000 description 4
- 206010022000 Influenza Diseases 0.000 description 2
- 241000283220 Odobenus rosmarus Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
Definitions
- Figure'l representsaplau of a train of evaporators and their appendages in which my invention is embodied. '2
- Fig. 1. is a vertical cross section ofthe san1e,taken on thelineww. (Seen in Fig. 1.)
- Figs; 3 and4 are respectively side and front elevations of the rllhis invention relates to system ofopen vlevaporating-pans designed, chiefly, for use in;
- rlhe system shown in the drawings consists of three pansonly, though. the number of these may be increased, if desirable.
- ⁇ Said pansor cvaporators are located upon such different 'levelsthat' ilud in the highest -one'may be drawn through each of the others in succession, suitable pipes, a, being-arranged for this purposeand provided with stop-v a-lves. From the lowest pan inthe series or train pipe leads from near the ⁇ bottom thereof for the. purpose o'f discharging thcthiekened 'iluid or sirup i-nto 'a cooler or crystallizer.
- Suitable furnaces.. b c are located, as show n.
- the cover is provided with any convenient means' for. raising it from' the edges 'ofthe pan ⁇ any desiredn amount and for i 'holding it in such position, said "means being also suoli as will permit removal of theeover ⁇ from the pani- Still further, the cover may be prv'ided on' either side with 'movable wings orilcflectors, (seen in dttedlinesin Fig. 4,) f 'lthe purpose ofwhichwill be described beyond.
- the cover maybe closed-[upon the pan ⁇ and the opening in the cover-mafibe no 'contracted abovei thel A jets from: the -sanr'flpipe'qas that Said jets' shall nutte saideonnranaopening; andvbytheirv action producea partiatvacuuin.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Description
apparatus,
` UNITED l"STg/lT-Ilsf PTENTV OirlrlcniV JONATHAN vMonsnjo'r BOSTON, MASSACHUSETTS.-
'IMPROVED EvAPO-RAToRFOR SACC'HAQRINEAN'B oTHERiEiQulDs. Y
Specification forming part `of Letters PatentNO. 16.260,"dated February 7, 1865.
oall whom, it may-concern: Be it known that I, JONATHAN E. MORSE, of Boston, in the county ofSuifolk, inthe State of Massachusetts, have invented certain new and useful Improvements in Evaporators; and I do hereby declare that -the following, taken y in connection with the drawings which accompany vandiorm part of this specification, is a description of my inventionsucient to ena- ,y ble those skilled in the art to practice it. f
Of said drawings, Figure'l representsaplau of a train of evaporators and their appendages in which my invention is embodied. '2
is a vertical cross section ofthe san1e,taken on thelineww. (Seen in Fig. 1.) i Figs; 3 and4 are respectively side and front elevations of the rllhis invention relates to system ofopen vlevaporating-pans designed, chiefly, for use in;
expelling waterfroin saccharine liquids; and
it consists in a peculiar arrangement of the" furnaces and fines by which the heat of thev furnace-fires may be made .available under'the cvaporatois-orby which it may be concentrated upon but oueof tl1e1n, or by which itmaylbe made to pass off-without affecting the contents.
of any Qf the evaporators; also, inthe arrangement,substantially that shown and described,v by which Steam-jets are employed to causea current of air to pass over the s'urfaeeiof the liquid contained in the evaporators`and by such passage to absorb and carry offrapidly the watery matter. .h
rlhe system shown in the drawings consists of three pansonly, though. the number of these may be increased, if desirable. `Said pansor cvaporators are located upon such different 'levelsthat' ilud in the highest -one'may be drawn through each of the others in succession, suitable pipes, a, being-arranged for this purposeand provided with stop-v a-lves. From the lowest pan inthe series or train pipe leads from near the `bottom thereof for the. purpose o'f discharging thcthiekened 'iluid or sirup i-nto 'a cooler or crystallizer.
Suitable furnaces.. b c, are located, as show n.
out-side of or `beyond the eraporators d and-e, and from these furnaces lead iluesf f and g g;
which are respectively locatedbeneath the ei'aporatorsd and e. These iluesf and gig discharge theircontents,respectively, through -lvertipal'pipes h and i into ahorizontaltluc, j,
over which is another horizontal` flue, 7;, di,-
products will pass direetlyiut.
reetly above the ,highest eyaporatingi` pan, li A system of dampers is-arrange'd i to control the passage ofthe heatand smoke from the'furnacesjfollows.'
Between the furnaces and the finesff and`- the up'pcr surfaces'of the dues f and g', thenthe openings from'the'furnaces into the lower dues, ff and g', are closed, and the pioductsof combustionpass along the upper lines, f and g, in
contact with the bottoms of thepans d and e; ,but whether said' dampers prevent thepassage of theY products of combustionthrou'gh either- -of said 'upper or. lower iluesthesaid productspass olf therefrom through the pipes ih and; t, as stated, `for'in Fig. 2`rnaybe s'een thejcorn;` -mn1iication of the -four 'liguesA f f" and gg -at their rear end. In said Fig. 2,ther|e-\may be .seen two openings between the flues j and lc,-
and tw'o dainpers, m and n', so arrangedupo'n one rod that when poneofsaid-openings is closed the other must. be. open..l .When the.
opening which is controlled bythedainper n is open, all'of the products of eombustionfrqm both furnaces mufst pass along the'wliolelength of' the upper ue, It; but 'when tgheipeii-in'gv controlled by the damper fm; iszopemtlen said o, across the end-offtluejc.,Thus'it'`-` seen that the heat fromfurnacebeajhepatic to actuponpan l or n'ot. at fpleasu'rqtse'alsd Y with regard to thchat fromilrnaecan'd the 'pan e, and, further; that the heat fronrboth" ihrnaces can be made to act or'n'otte actl'pon pan Z wit-hout regardte. whethereorjnotg-said cr'ease the rapidity 'ofi.evaperatien,, anyerfall of the pans may oe furnished withanappaaatus 'snbsautiany .like nierstenen@ plied 'tothe-f pans d and 'eI This eensistso-a cover; pfof a shape similar to -thatshown fx1the'duw/"ings,
which, with exception of along narrow s'litor..
opening at the top, inclosesthle pan.' fWithin this opening infthe j-eoveri-lis'A afsteanfpipe, q,
, having smallpcrforationsthrough* its upper.
side, so as tol discharge.jetsIupwardffrdu.v the cover and the pipe-when steam .is admitted into the latter. vThe cover is provided with any convenient means' for. raising it from' the edges 'ofthe pan` any desiredn amount and for i 'holding it in such position, said "means being also suoli as will permit removal of theeover` from the pani- Still further, the cover may be prv'ided on' either side with 'movable wings orilcflectors, (seen in dttedlinesin Fig. 4,) f 'lthe purpose ofwhichwill be described beyond. It will'be ,obvious tliat if Ysteam of consider;- -able pressure isadmittednto the pipe q'it will i escape tlro'ughthesm'all"pcrforations in the ,upper i:side thereof, andthat itthe cover is raiscdfrom thezpan, sq'ajsto leavea crack or .opening allA around, that: `thc"`steam v,escaping if rom the pipewi'llg cause 'a brisk circulation or current of air telpass-over the\'surface'ofthc Huid iuftle'pan` 'This current o-.ar willtake np'the vapor froxuthef'uid adjwill accelerate the removal 4of rthe watery-'particles there in ,a'nd the thickening .of .the Sirup. y l By-thewings or'detlectors ingthe cover the currentrot airy can be brought more or vless closely into contact with .the surface -ofihe luidin the pan, as 'may be desired.
` Jointeglpipes or ji'exible :bese-may *be eminI the pan, which, is Yuen'knwngfwilreccelerate tlie" evaporation,-svhi1el t fthe same il. A trainof evaporatingfpans-'Iwthffuff naces and -fines arranged tc operate in connection therewith, substantiallyas' escribed., .jj l
2'. The employment, with anop'enevaporator, of a cover andfstcam-jets when arranged to operate substantially as specified.
Iu`witness whereof I haveherennto setl my rhandthis 23d day of December, A.`D. 1864. vJONATHAN. E MORSE.i
ln presence of-- J; B. CROSBY, F. GOULD:
The cover maybe closed-[upon the pan` and the opening in the cover-mafibe no 'contracted abovei thel A jets from: the -sanr'flpipe'qas that Said jets' shall nutte saideonnranaopening; andvbytheirv action producea partiatvacuuin.
Publications (1)
Publication Number | Publication Date |
---|---|
US46260A true US46260A (en) | 1865-02-07 |
Family
ID=2115819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US46260D Expired - Lifetime US46260A (en) | Improved evaporator for saccharine and other liquids |
Country Status (1)
Country | Link |
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US (1) | US46260A (en) |
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0
- US US46260D patent/US46260A/en not_active Expired - Lifetime
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