US98322A - Improvement in governor-valves - Google Patents
Improvement in governor-valves Download PDFInfo
- Publication number
- US98322A US98322A US98322DA US98322A US 98322 A US98322 A US 98322A US 98322D A US98322D A US 98322DA US 98322 A US98322 A US 98322A
- Authority
- US
- United States
- Prior art keywords
- valves
- governor
- improvement
- valve
- steam
- 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
- 210000000038 chest Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86759—Reciprocating
- Y10T137/86791—Piston
- Y10T137/86799—With internal flow passage
Definitions
- Figure 2 is a vertical section of the same.
- the object of my invention is to construct a double governor slide-valve, working between vertical seats in a case, and so arranged that the pressure ot' the steam is the same on each ofthe valves, making what is termed a balance-valve, for the more perfect regulation of the speed of the engine to which lit is attached, and which is equally well adapted for regulating the supply ot' water delivered to a water-wheel.
- My invention consists in the combination and arrangement of the several parts of said valve, and of the case in which it is contained.
- A, fig. l represents a case, within which and oppo-I site to each other are valve-seats B B', having one or more openings, C C', ,as may be necessary.
- I F F are ordinary slide-valves, provided with ports G G', corresponding in size and number to the openings C C', and having a vertical travel onthe seats B B', and, to prevent swaying or lateral motion, are provided with guides H.
- valvesli I4" are adjusted in their proper positions and there seemed by the right-and-left screws I,
- each valve is a groove, J J', in which is placed a nut, K, to which .is secured the lower end of the 4valve-stein L, the upper end of which is connected to and actuated by any proper governor.
- M are plates or covers for closing the chest or case N is the iuletsteam-pipe, which may enter the case A at the top or one side, as maybe convenient.
- this valve is such that its open- I ings have sutlicient capacity to convey into the side, pipes all the steam which may enter the chest through the inlet steam-pipe, and consequently preventing any tendency to wire-drawing the steam iu passing through l the slide-valves F F', provided with ports G G,'adjust' ing right-and-leit screws I, guides H, nut K, and valvestem L, in connection with any proper governor, when each ot' said parts isrconstructed as described, and all arranged to operate as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Turbines (AREA)
Description
Mw/m- Gaf/MW.
HOY LITMQGRAPNER. WASHINGTON, D CA dntcd giant @anni @like Letters latcnt N o. 98,322, 'dated December' 28, 1869.
IMPROVEMENT INA GOVERNOR-VALVES The Schedule referred to in these Letters Patent and making par: ofthe same To whom it may concern:
Beit known that-I, THOMAS WARREN, of Flint, in the county of Genesee, and State of Michigan, have invented a new and useful Improvement in Governor-Valves; and I do declare that the following is a true and accurate description thereof, reference being had to the accompanying drawings, andv to the letters of reference marked thereon, and being a part of this specification, in which- Figure 1 is a perspective view of my invention, and
Figure 2 is a vertical section of the same.
Like letters indicate like part-s iu each figure.
The object of my invention is to construct a double governor slide-valve, working between vertical seats in a case, and so arranged that the pressure ot' the steam is the same on each ofthe valves, making what is termed a balance-valve, for the more perfect regulation of the speed of the engine to which lit is attached, and which is equally well adapted for regulating the supply ot' water delivered to a water-wheel.
My invention consists in the combination and arrangement of the several parts of said valve, and of the case in which it is contained.
A, fig. l, represents a case, within which and oppo-I site to each other are valve-seats B B', having one or more openings, C C', ,as may be necessary.
These openings lead into side-pipes D D', which terminate in a common outlet steam-pipe, E, under the case.
I F F are ordinary slide-valves, provided with ports G G', corresponding in size and number to the openings C C', and having a vertical travel onthe seats B B', and, to prevent swaying or lateral motion, are provided with guides H.
The valvesli I4" are adjusted in their proper positions and there seemed by the right-and-left screws I,
' tapped into their backs, or by any other suitable device which will permit the' valves to be set out against the seats snilcientlyvto prevent leakage of steam, without creating undue friction between them. At the top of' each valve is a groove, J J', in which is placed a nut, K, to which .is secured the lower end of the 4valve-stein L, the upper end of which is connected to and actuated by any proper governor.
M are plates or covers for closing the chest or case N is the iuletsteam-pipe, which may enter the case A at the top or one side, as maybe convenient.
Amon g the advantages which I claim for this device are the following:
The construction of' this valve is such that its open- I ings have sutlicient capacity to convey into the side, pipes all the steam which may enter the chest through the inlet steam-pipe, and consequently preventing any tendency to wire-drawing the steam iu passing through l the slide-valves F F', provided with ports G G,'adjust' ing right-and-leit screws I, guides H, nut K, and valvestem L, in connection with any proper governor, when each ot' said parts isrconstructed as described, and all arranged to operate as and for the purpose set forth. y
`THOMAS 'WARREN Witnesses i H. F. EBERTS, Guns. A. W. Riou.
Publications (1)
Publication Number | Publication Date |
---|---|
US98322A true US98322A (en) | 1869-12-28 |
Family
ID=2167782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US98322D Expired - Lifetime US98322A (en) | Improvement in governor-valves |
Country Status (1)
Country | Link |
---|---|
US (1) | US98322A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2767738A (en) * | 1950-12-27 | 1956-10-23 | Blaw Knox Co | Valve assembly for metallurgical furnaces or the like |
US2896662A (en) * | 1956-09-07 | 1959-07-28 | John V Thomas | Multiple distribution valve |
-
0
- US US98322D patent/US98322A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2767738A (en) * | 1950-12-27 | 1956-10-23 | Blaw Knox Co | Valve assembly for metallurgical furnaces or the like |
US2896662A (en) * | 1956-09-07 | 1959-07-28 | John V Thomas | Multiple distribution valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US98322A (en) | Improvement in governor-valves | |
US346913A (en) | heiss | |
US52286A (en) | Improvement in balanced slide-valves | |
US430042A (en) | Valve | |
US151580A (en) | Improvement in governor-valves for steam-engines | |
US25005A (en) | Improvement in governor-valves | |
US1117070A (en) | Steam-engine slide-valve. | |
US67204A (en) | Philip c | |
US52789A (en) | Improvement in steam-engine governors | |
US75153A (en) | Egbert d | |
US60252A (en) | robinson | |
US102367A (en) | William brown | |
US64750A (en) | peters | |
US44777A (en) | Improvement in balance steam-valves | |
US255666A (en) | Valve | |
US225370A (en) | Balance slide-valve | |
US94523A (en) | Improved governing-device tor steam-engines | |
US79396A (en) | Edward | |
US763826A (en) | Two-way faucet. | |
US219161A (en) | Improvement in balance slide-valves | |
US193305A (en) | Improvement in balanced slide-valves | |
US77301A (en) | Jacob martin | |
US273892A (en) | Balanced slide-valve | |
US84054A (en) | Improvement in steam-engine slide-valttes | |
US59096A (en) | Improvement in balanced steam-valves |