US725894A - Arrangement for heating, cooling, and mixing the mash in mash-tubs. - Google Patents
Arrangement for heating, cooling, and mixing the mash in mash-tubs. Download PDFInfo
- Publication number
- US725894A US725894A US242800A US1900002428A US725894A US 725894 A US725894 A US 725894A US 242800 A US242800 A US 242800A US 1900002428 A US1900002428 A US 1900002428A US 725894 A US725894 A US 725894A
- Authority
- US
- United States
- Prior art keywords
- mash
- heating
- arrangement
- cooling
- mixing
- 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
- 238000010438 heat treatment Methods 0.000 title description 9
- 238000002156 mixing Methods 0.000 title description 6
- 238000001816 cooling Methods 0.000 title description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241001155433 Centrarchus macropterus Species 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/318—Heat exchange with driven agitator
- Y10S165/32—Fully rotary agitator
- Y10S165/325—Blade sections mounted along rotating shaft
Definitions
- the subject of this invention is an arrangement for heating, cooling, and mixing the mash in mash-tubs, wherein the pipe connection which serves to send the heating or cooling agent in the upward direction and to effect uniform heating or cooling of the mash is fitted in such a manner that the arms of the stirring mechanism may extend outward as far as the wall of the tub, while at the same time they enable a special centrifugal wheel to be provided at the bottom of the tub, if required.
- FIG. 1 is a vertical section
- Fig. 2 a cross-section,of the same.
- Figs. 3 and 4. illustrate thearrangement of the pipe connection, the former figure being a side elevation of the arrangement, partly in vertical section, while Fig. at is a horizontal section thereof.
- the heating or cooling medium is admitted into the radial piece or pipe-coupling o of the lowest pipe division or layer, passes first through the inner pipe a, is conducted into the pipe I) through the said coupling 0;, wherein a suitable duct is provided for the purpose, then passes through such pipe I), and presently upon passing through a second duct of the coupling is delivered into the pipe 0.
- the said heating or cooling medium flows back again through a third duct of the pipecoupling and then enters the next pipe division or layer above by upright pipe r. This it traverses in a like manner, and the same operation is repeated with regard to the third and fourth pipe divisions to be employed.
- Their number is optional, and, indeed, a pair of coil-rows may be used instead of three or more.
- the coupling 1) is provided with a numberof short ducts that connect consecutively the adjoining pipes of each horizontal row of coils, the inflow and outflow duct for each pipe being separated by a partition.
- a centrifugal flier is arranged, as shown at f, and in order that a more rapid rotary motion may be imparted to such turbine than the motion received by the stirring arms or blades these arms or blades are not attached to the shaft w direct, but to upright supports '6, fitted to a revoluble socket or sleeve d, an arrangement which facilitates cleaning and prevents any of the mash from adhering to the surfaces or walls.
- speed -reducing gear is inserted, which may be of any desired construction.
- a wheel .2 is mounted upon the sleeve d, such wheel being provided with an internally-toothed rim and driven in conjunction with the intermediate wheel g by a spur-wheel s, mounted upon the shaft to, or motion may be derived from the sleeve 61 itself, and releasing mechanism may be provided which will enable the-shaft w or, in other words, the flier f to be arranged without interfering with the operation of the stirring-blades f.
- the bottom of the tub is preferably made deeper where a flier is used, so that the whole contents of the vessel may come in contact with and be moved along by the same.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
No. 725,894. PATENTED APR. 21, 1903.
' G. ULLRIGH. ARRANGEMENT FOR HEATING, COOLING, AND MIXING THE MASH IN MASH TUBS.
APPLICATION FILED JAN. 23, 1900.
H0 MODEL. B SHEETS-SHEET 1.
m: NORRIS mm: on mwmwn msnmnmu'. a. c.
No. 725,394. PATENTED APR. 21, 1903.
' G. ULLRIGH. v ARRANGEMENT FOR HEATING, 000mm, AND MIXING THE MASH IN MASH TUBS.
APPLICATION FILED JAN. 23, 1900.
2 SHEETS-SHEET 2.
N0 MODEL.
I Q a MGM n1: mums PEYERS 00: PKOTO-LITNOU \vAsunm'rou. n. c.
UNITE 1 STATES 'A TENT Fries.
GUSTAV ULLRlOI-I, OF RATINGEN, GERMANY.
ARRANGEMENT FOR HEATING, COOLING, AND MIXING THE MASH IN MASH-TUBS.
SPECIFICATION forming part of Letters Patent No. 725,894, dated April 21, 1903.
Application filed January 23,1900. erial No. 2,428. (No model.)
To (bZ-Z whom, it may concern:
Be itknown that I, GUSTAV ULLRIOH, a citizen of Germany, and a resident of Ratingen, near Dusseldorf, Germany, have invented certain new and useful Improvements in Arrangements for Heating, Cooling, and Mixing the Mash in Mash-Tubs, of which the following is a specification.
The subject of this invention is an arrangement for heating, cooling, and mixing the mash in mash-tubs, wherein the pipe connection which serves to send the heating or cooling agent in the upward direction and to effect uniform heating or cooling of the mash is fitted in such a manner that the arms of the stirring mechanism may extend outward as far as the wall of the tub, while at the same time they enable a special centrifugal wheel to be provided at the bottom of the tub, if required.
The improved apparatus is represented in the accompanying drawings, wherein- Figure 1 is a vertical section, and Fig. 2 a cross-section,of the same. Figs. 3 and 4. illustrate thearrangement of the pipe connection, the former figure being a side elevation of the arrangement, partly in vertical section, while Fig. at is a horizontal section thereof.
In the example shown three pipes are supposed to be arranged concentrically with each other and to be connected by an upright pipe or tube 1', located outside the tub and constructed in four superposedcompartments. Owing to this arrangement, as has been mentioned before, there is nothing to prevent the arms or bladesf of the stirring device, which are mounted upon the shaft to and which extend through the spaces between the pipes, from reaching to the mash-tub wall. The heating or cooling medium is admitted into the radial piece or pipe-coupling o of the lowest pipe division or layer, passes first through the inner pipe a, is conducted into the pipe I) through the said coupling 0;, wherein a suitable duct is provided for the purpose, then passes through such pipe I), and presently upon passing through a second duct of the coupling is delivered into the pipe 0. After this the said heating or cooling medium flows back again through a third duct of the pipecoupling and then enters the next pipe division or layer above by upright pipe r. This it traverses in a like manner, and the same operation is repeated with regard to the third and fourth pipe divisions to be employed. Their number is optional, and, indeed, a pair of coil-rows may be used instead of three or more. In order to accomplish the circulation described, the coupling 1) is provided with a numberof short ducts that connect consecutively the adjoining pipes of each horizontal row of coils, the inflow and outflow duct for each pipe being separated by a partition.
Above the bottom of the tub, for the purpose of insuring a proper mixing or stirring effect, a centrifugal flier is arranged, as shown at f, and in order that a more rapid rotary motion may be imparted to such turbine than the motion received by the stirring arms or blades these arms or blades are not attached to the shaft w direct, but to upright supports '6, fitted to a revoluble socket or sleeve d, an arrangement which facilitates cleaning and prevents any of the mash from adhering to the surfaces or walls. Between the shaft w, which should be driven by means of a driving-belt or the like, and the sleeve at, speed -reducing gear is inserted, which may be of any desired construction. In the arrangement'shown a wheel .2 is mounted upon the sleeve d, such wheel being provided with an internally-toothed rim and driven in conjunction with the intermediate wheel g by a spur-wheel s, mounted upon the shaft to, or motion may be derived from the sleeve 61 itself, and releasing mechanism may be provided which will enable the-shaft w or, in other words, the flier f to be arranged without interfering with the operation of the stirring-blades f. The bottom of the tub is preferably made deeper where a flier is used, so that the whole contents of the vessel may come in contact with and be moved along by the same.
What I claim is- 1. In a mash-tub, a series of superposed rowsof pipe-coils combined with a series of i tween which the stirrers project,snbstantially radial pipes having ducts that connect said I as specified. :0 coils, and with an upright pipe connecting the Signed by me at Dusseldorf, Germany, this radial pipes, substantially as specified. I 12th day of January, 1900.
5 2. In a mash-tub, the combination of a GUSTAV ULLRICH.
shaft, with a lower stirrer secured thereto, a
Witnesses:
sleeve surrounding the shaft, stirrers con- WILLIAM ESSENWEIN, nected to said sleeve, and heating-coils be- P. LIEBER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242800A US725894A (en) | 1900-01-23 | 1900-01-23 | Arrangement for heating, cooling, and mixing the mash in mash-tubs. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US242800A US725894A (en) | 1900-01-23 | 1900-01-23 | Arrangement for heating, cooling, and mixing the mash in mash-tubs. |
Publications (1)
Publication Number | Publication Date |
---|---|
US725894A true US725894A (en) | 1903-04-21 |
Family
ID=2794404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US242800A Expired - Lifetime US725894A (en) | 1900-01-23 | 1900-01-23 | Arrangement for heating, cooling, and mixing the mash in mash-tubs. |
Country Status (1)
Country | Link |
---|---|
US (1) | US725894A (en) |
-
1900
- 1900-01-23 US US242800A patent/US725894A/en not_active Expired - Lifetime
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