US133664A - Improvement in cement-kilns - Google Patents
Improvement in cement-kilns Download PDFInfo
- Publication number
- US133664A US133664A US133664DA US133664A US 133664 A US133664 A US 133664A US 133664D A US133664D A US 133664DA US 133664 A US133664 A US 133664A
- Authority
- US
- United States
- Prior art keywords
- cement
- kilns
- kiln
- improvement
- base
- 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
- 206010022000 Influenza Diseases 0.000 description 4
- 210000000214 Mouth Anatomy 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011396 hydraulic cement Substances 0.000 description 2
- 230000001771 impaired Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000576 supplementary Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J7/00—Arrangement of devices for supplying chemicals to fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
Definitions
- Figure l is a perspective View of a kiln; ⁇ and Fig. 2, a plan View, showing my improved arrangement of furnace-dues.
- the base-lines A extend transversely across the kiln, and open or have their mouths alternately on opposite sides t thereof. lhus the cement 4material will be equally heated whether it lie near 'one side of the kiln or the other, and the result of such action of the terial on one side of the kiln was subjected to a heat much more intense. than that on the other, whereby the cementitous quality of the saine is often greatly impaired. In' relation to hydraulic cement and its uses this result is highly important.
- the form of kiln is preferably rectangular and oblong.
Description
UNITED STATES PATENT GEEICE.
JOHN E. PARK, OF RTHERFORD COUNTY, TENNESSEE. I
IMPROVEMENT IN CEMENT-KILNS.
Specification forming-part of Letters Patent No. 133,664, dated December 3, 1372.
cess of Burning, of which the following is a specification Cement-kilns are ordinarily defective in re.
spect of the arrangement of base-fines or furnaces, whereby thematerial to be burned is' unequally heated or acted on by the flame. My improvement consists in arranging the ilues so as to traverse the whole width ofthe kiln and open alternately at one side and the other.
In the accompanying drawing, Figure lis a perspective View of a kiln;` and Fig. 2, a plan View, showing my improved arrangement of furnace-dues.
The base-lines A extend transversely across the kiln, and open or have their mouths alternately on opposite sides t thereof. lhus the cement 4material will be equally heated whether it lie near 'one side of the kiln or the other, and the result of such action of the terial on one side of the kiln was subjected to a heat much more intense. than that on the other, whereby the cementitous quality of the saine is often greatly impaired. In' relation to hydraulic cement and its uses this result is highly important.
I have shown a series of upper flues, B, and watch-holes near the same, built with hearths projecting into the interior of the kiln.
The advantage of such provision of supplementary furnaces is obyious, as regards the proper heating of the mass of material rcmoved from the immediate. or most powerful influence of the heat or name of the base flues A. E
The form of kiln is preferably rectangular and oblong.
Having thus described my invention, what I claim as new, and desireto secure by Let: ters Patent, is-
The arrangement of the base-ilues or furnaces A, the same traversing the kiln and opening alternately on opposite sides thereof', as and for the purpose specified.
In testimony that I claim the foregoing as my own I aflix my signature in the presence of two witnesses.
JOHN E. PARK.
Witnesses:
ROBERT MoGoY, E. F. WILSON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US133664A true US133664A (en) | 1872-12-03 |
Family
ID=2203080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US133664D Expired - Lifetime US133664A (en) | Improvement in cement-kilns |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US133664A (en) |
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0
- US US133664D patent/US133664A/en not_active Expired - Lifetime
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