US1668872A - Centrifugal process and apparatus - Google Patents
Centrifugal process and apparatus Download PDFInfo
- Publication number
- US1668872A US1668872A US12898A US1289825A US1668872A US 1668872 A US1668872 A US 1668872A US 12898 A US12898 A US 12898A US 1289825 A US1289825 A US 1289825A US 1668872 A US1668872 A US 1668872A
- Authority
- US
- United States
- Prior art keywords
- centrifugal
- ring
- funnel
- centrifugal process
- water
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Definitions
- This invention relates to the operation of internal combustion engines and in particular to such as are used in propelling dirigible airships; and, its object is to recover the water of combustion which is exhausted from the engines, to the end that it may be saved as ballast and obviate the difiiculty of wasting buoyant gas to maintain the balance or constant buoyancy of the airship.
- Fig. 1 is a vertical section of the ap aratus embodying and employed in carrying out this invention; and, Fig. 2 is a crosssection thereof on the line 22 of Fig. 1.
- the exhaust pipe 405 enters the scroll-like casing 496 through a larger conical air injector funnel or passage 49?.
- the construction as here shown presents the injector funnel tangentially to the body of the casing.
- both gas and cooling air are supplied to the centrifugal ring 498 and centrifugal bowl 199, the latter having the tangential outlet 500.
- the central outlet 501 communicates with the suction producing funnel 502, it being assumed that the device is part of the equipment of an internal combustion engine belongingcto a moving airship: a situation that makes it desirable that the water of combustion shall be saved as a load or ballast compensator for the liquid fuel consumed by the engine.
- this apparatus without subjecting the exhaust to back pressure, quite effectively silences the same by the sudden transfer of heat to the currents of cold air which are caused to pass therewith through the scroll, the ring and the outlet 501.
- the centrifugal tuyere ring 498 comprises a circumferential series of inwardly directel operatively overlapping slit-like tangential tuyeres all having the same direction.
- the tuyeres proper are marked 0. They are formed by the spaces between the tangentially positioned tuyere blades (Z. The latter are fastened one to the other in series and thus the ring is completed.
- air and gas under pres sure are supplied to the scroll 496 it passes tangentially into the tuyere ring in the form of many thin films or streams. As these have a common direction, there is immediately set up within the ring a rapid rotation of the whole fluid contents thereof.
- An apparatus of the class described comprising a casing and a tangential air admission funnel. in combination with an exhaust pipe entering szid funnel. a 1nulti-bladed centrifugal tuyere ring "ithin said casing, an outlet for the gases in axial relation to and smaller than said tuyere ring and means for independently dischznging the water of combustion from said ring and easing.
Description
May 8, 1928. 1,668,872
' J. M. SCHUTZ CENTRIFUGAL PROCESS AND APPARATUS Original Filed Feb. 5. 1924 Patented May 8%,
UNETEO gTiaTtis llditdfillil JOSEPH MARTIN SCHU'IZ, OF CHICAGO, ILLINOIS, ASSIGNOR, BY MESNE ASSIGNMENTS, T0 CENTRIFIX CORPORATION, OF CLEVELAND, OHIO, A CORPORATION OF OHIO.
CENTRIFUGAL PROCESS AND APPARATUS.
Original application filed February 5, 1924, Serial No. 690,861.
application filed March 3, 1925.
This application is a division of my original application SJN. 690,861, filed February 5, 1924.
This invention relates to the operation of internal combustion engines and in particular to such as are used in propelling dirigible airships; and, its object is to recover the water of combustion which is exhausted from the engines, to the end that it may be saved as ballast and obviate the difiiculty of wasting buoyant gas to maintain the balance or constant buoyancy of the airship.
The invention will be readily understood on reference to the drawings forming a part of the specification; in which, Fig. 1 is a vertical section of the ap aratus embodying and employed in carrying out this invention; and, Fig. 2 is a crosssection thereof on the line 22 of Fig. 1.
It is deemed unnecessary to illustrate the airship or the internal combustion engine, and sufficient to state that the part marked 495 represents the end of the engine exhaust pipe. As shown, this exhaust pipe enters the funnel 497 of a centrifugal unit; generally of the kind and construction described and claimed in my aforesaid original application.
The exhaust pipe 405 enters the scroll-like casing 496 through a larger conical air injector funnel or passage 49?. The construction as here shown presents the injector funnel tangentially to the body of the casing. Thus both gas and cooling air are supplied to the centrifugal ring 498 and centrifugal bowl 199, the latter having the tangential outlet 500. The central outlet 501 communicates with the suction producing funnel 502, it being assumed that the device is part of the equipment of an internal combustion engine belongingcto a moving airship: a situation that makes it desirable that the water of combustion shall be saved as a load or ballast compensator for the liquid fuel consumed by the engine.
The exhaust gases cooled by the indrawn cold air, enter and whirl within the centrifugal unit, effectively separating and discharging the Water, and contained solids, through the pipe 500; thus accomplishing the desired end.
Patent No. 1,539,435. Serial No. 12,898.
Divided and this Incidentally, this apparatus, without subjecting the exhaust to back pressure, quite effectively silences the same by the sudden transfer of heat to the currents of cold air which are caused to pass therewith through the scroll, the ring and the outlet 501.
Reverting to the details, the centrifugal tuyere ring 498 comprises a circumferential series of inwardly directel operatively overlapping slit-like tangential tuyeres all having the same direction. The tuyeres proper are marked 0. They are formed by the spaces between the tangentially positioned tuyere blades (Z. The latter are fastened one to the other in series and thus the ring is completed. When air and gas under pres sure are supplied to the scroll 496 it passes tangentially into the tuyere ring in the form of many thin films or streams. As these have a common direction, there is immediately set up within the ring a rapid rotation of the whole fluid contents thereof. Any water or solids contained by the air and gas, being heavier than the same are projected upon the inner sides of the blades and are held in that position by centrifugal force until, due to the overhanging abutn'ient 505, they are caused to descend into the centrifugal bowl 490. The rotation is continued therein with the result that the pcriplurrally separated water and solids are ejected through the tangential discharge duct or nozzle 500; and thence into a suitable ballast tank.
Having thus described my invention, I claim as new and desire to secure by Letters Patent An apparatus of the class described, comprising a casing and a tangential air admission funnel. in combination with an exhaust pipe entering szid funnel. a 1nulti-bladed centrifugal tuyere ring "ithin said casing, an outlet for the gases in axial relation to and smaller than said tuyere ring and means for independently dischznging the water of combustion from said ring and easing.
In testimony whereof, I have hereunto set my hand this 26 day of February, 1925.
JOSEPH MARTIN SCHUTZ.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12898A US1668872A (en) | 1924-02-05 | 1925-03-03 | Centrifugal process and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69086124A | 1924-02-05 | 1924-02-05 | |
US12898A US1668872A (en) | 1924-02-05 | 1925-03-03 | Centrifugal process and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
US1668872A true US1668872A (en) | 1928-05-08 |
Family
ID=26684149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12898A Expired - Lifetime US1668872A (en) | 1924-02-05 | 1925-03-03 | Centrifugal process and apparatus |
Country Status (1)
Country | Link |
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US (1) | US1668872A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963109A (en) * | 1957-02-11 | 1960-12-06 | Roger S Brookman | Centrifugal type separating apparatus |
US3236045A (en) * | 1963-03-01 | 1966-02-22 | Michel C Berger | Combustion gas discharge system |
-
1925
- 1925-03-03 US US12898A patent/US1668872A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963109A (en) * | 1957-02-11 | 1960-12-06 | Roger S Brookman | Centrifugal type separating apparatus |
US3236045A (en) * | 1963-03-01 | 1966-02-22 | Michel C Berger | Combustion gas discharge system |
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