US2323A - James frost - Google Patents
James frost Download PDFInfo
- Publication number
- US2323A US2323A US2323DA US2323A US 2323 A US2323 A US 2323A US 2323D A US2323D A US 2323DA US 2323 A US2323 A US 2323A
- Authority
- US
- United States
- Prior art keywords
- steam
- cylinder
- cylinders
- james
- boiler
- 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 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
Definitions
- I denominate my improved engine the repeating expansive engine, and I so denominate it because I use the same steam expansively, in two, three, or more, cylinders in succession, each of larger capacity than that which preceded it.
- the iirst, or smallest, cylinder is to receive its supply of steam directly from the boiler, or generator, which is constructed and heated in the ordinary way.
- steam receivers, or reservoirs which I usually make cylindrical and ot' the same length with the boiler; these I make capacious, say otl halt the diameter of the boiler, more or less; they are intended to receive the steam after it has acted in one cylinder, on its way to that in which it is next to operate.
- FIG. 1 is a top view of my engine, showing three combined expansive cylinders, which number I believe to be that which it will be found most convenientto use.
- Fig. 2 is a cross section through the middle of the respective cylinders;
- Fig. 3 a side view of one of the cylinders, together with the connecting rod, crank, valve rods, and other parts.
- Fig. 4: is a cross section of the boiler, and the two steam receivers.
- A is the steam boiler which may be constructed in any of the known ways adapted to the purpose;
- B is the first cylinder, in
- boiler is cut off at any determined part of the stroke, say at one-third, or one-fourth, it being allowed to act expansively during the remainder ot' it.
- the steam escapes therefrom into the pipe I), through which it is ⁇ admitted into the steam receiver E.
- the pipe D as represented in the drawing, passes over in an arched direction to t-he second steam cylinder F, see Fig. 2, but it has a pipe Z), leading from it into the receiver E, and the valve in F, not being in a position to admit the steam, it passes into the receiver.
- the steam may, if preferred, be carried through a tube directly into the receiver, and Jfrom that through a second tube to the cylinder F.
- the steam is to be admitted during a portion only of the stroke, and is then to operate expansively as in the rst cylinder; the second cylinder is to be of greater capacity than the iirst, say two or three times as great; in other respects, its construction and action will be identical with the former.
- G is a steam pipe of a size considerably larger than D, to adapt it to the conveyance of less elastic steam; this tube conveys the steam from the cylinder F, to a third cylinder I, and has a tube c, leading from it to the second receiver H, the connection in this case being precisely similar to that between the cylinders B, and F, and the capacity of the cylinder I, in like manner exceeding that of the cylinder F. From the last cylinder in the series the steam is to escape in a very expanded state, as through the eduction pipe K, by which it may be conveyed to a condenser.
- the furnace of the boiler A is to pass on its way to the chimney J.
- the arrangement of this part must be such as to adapt it to the boiler and furnace, and may vary according to the judgment of the engineer.
- the stroke of the respective cylinders will be governed by lche cranks L, M, and N, on the crank shaft O, O.
- l), l), P are eccentrics, for operating the valves in the usual manner.
Description
Publications (1)
Publication Number | Publication Date |
---|---|
US2323A true US2323A (en) | 1841-11-03 |
Family
ID=2062614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2323D Expired - Lifetime US2323A (en) | James frost |
Country Status (1)
Country | Link |
---|---|
US (1) | US2323A (en) |
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0
- US US2323D patent/US2323A/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WESTERN FRUIT ACQUISITION, INC., 3501 STOCKDALE HI Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SUPERIOR FARMING COMPANY, A CORP OF NE.;REEL/FRAME:004513/0179 Effective date: 19860128 |
|
AS | Assignment |
Owner name: PRUDENTIAL INSURANCE COMPANY OF AMERICA, THE, NEWA Free format text: SECURITY INTEREST;ASSIGNOR:WESTERN FRUIT ACQUISTION, INC., A CORP. OF DE.;REEL/FRAME:004518/0693 Effective date: 19860128 Owner name: PRUDENTIAL INSURANCE COMPANY OF AMERICA, THE, A CO Free format text: SECURITY INTEREST;ASSIGNOR:WESTERN FRUIT ACQUISTION, INC., A CORP. OF DE.;REEL/FRAME:004518/0693 Effective date: 19860128 |
|
AS | Assignment |
Owner name: SUPERIOR FARMING COMPANY Free format text: CHANGE OF NAME;ASSIGNOR:WESTERN FRUIT ACQUISITION INC.;REEL/FRAME:004625/0416 Effective date: 19860806 |
|
AS | Assignment |
Owner name: SUPERIOR FARMING COMPANY, F/K/A WESTERN FRUIT ACQU Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:PRUDENTIAL INSURANCE COMPANY OF AMERICA, THE;REEL/FRAME:005237/0319 Effective date: 19891214 |