US25290A - Eeed-water apparatus fob - Google Patents
Eeed-water apparatus fob Download PDFInfo
- Publication number
- US25290A US25290A US25290DA US25290A US 25290 A US25290 A US 25290A US 25290D A US25290D A US 25290DA US 25290 A US25290 A US 25290A
- Authority
- US
- United States
- Prior art keywords
- water
- eeed
- water apparatus
- boiler
- float
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 28
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory Effects 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
-
- 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
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7358—By float controlled valve
- Y10T137/7423—Rectilinearly traveling float
Definitions
- Figure l is a top view of my improvement.
- Fig. 2 is an end view of the same with one end of the boiler removed so as to show the float inside.
- Fig. 23, is a vertical 'section on line m, through the center of the water chamber, and force pump.
- This invention has for its object, regulating the feeding of the water into the steam boiler and its nature consists in a certain combination of devices for that purpose, the details of construction and operation being as follows.
- the float O falls with it and draws down the weighted end of lever F, which being connected by rod I, with the valve J, opens the valve and allows the water which flows into the chamber C, from tank B, through pipe a, to be conveyed by the force pump P, through pipe into the boiler, and as the water rises m
- the float O is hollow and shaped like an inverted frustum of a cone.
- the exterior water chamber G communicating with the supply tank B, by pipe a, and with the boiler A, by force pump P, and pipe b, and provided with a valve J as set forth, in combination with the peculiarly constructed float- C, rods E, and I, and lever g, operating as and for the purpose speci- JOSEPH B. THOMPSON.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Description
JOSEPH B. THOMPSON, OF \VA.RRENTON,
GEORGIA.
FEED-WATER APPARATUS 15201) STEAM-BOILERS.
Specification of Letters Patent No. 25,290, dated August 30, 1859.
To all whom it may concern:
Be it known that I, JOSEPH B. THOMPSON, of lVarrenton, in the county of Warren and State of Georgia, have invented a new and useful Improvement in the Mode of Feeding Vater into Steam-Boilers; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the annexed drawing, forming part of this specification, in the several figures of which similar characters of reference denote the same part.
Figure l is a top view of my improvement. Fig. 2 is an end view of the same with one end of the boiler removed so as to show the float inside. Fig. 23, is a vertical 'section on line m, through the center of the water chamber, and force pump.
This invention has for its object, regulating the feeding of the water into the steam boiler and its nature consists in a certain combination of devices for that purpose, the details of construction and operation being as follows. A
In the drawing A, represents the boiler,
having an inverted cup shaped float C, which This float is rises and falls with the water. attached by rod E, to lever F, having its fulcrum on at pivot on standard I-I, and balanced by a sliding weight D, on the end, and is connected at the other end by rod I, with the valve J, this valve being in the tube or water chamber G, which has a pipe (L, conveying the water to it from the water-tank B. There is also a force pump P, connected with the water chamber G, which supplies the water to the boiler through pipe b, so
that as the water in the boiler falls, the float O, falls with it and draws down the weighted end of lever F, which being connected by rod I, with the valve J, opens the valve and allows the water which flows into the chamber C, from tank B, through pipe a, to be conveyed by the force pump P, through pipe into the boiler, and as the water rises m The float O is hollow and shaped like an inverted frustum of a cone.
Having described my invention and the operation thereof, I disclaim the employment of a float to regulate the supply of feed water broadly considered, but
What I do claim and desire to secure by Letters Patent, is,-
The exterior water chamber G, communicating with the supply tank B, by pipe a, and with the boiler A, by force pump P, and pipe b, and provided with a valve J as set forth, in combination with the peculiarly constructed float- C, rods E, and I, and lever g, operating as and for the purpose speci- JOSEPH B. THOMPSON.
Witnesses E. E. OoDY, M. lV. ENGLrsH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US25290A true US25290A (en) | 1859-08-30 |
Family
ID=2094041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US25290D Expired - Lifetime US25290A (en) | Eeed-water apparatus fob |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US25290A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3677678A (en) * | 1970-05-05 | 1972-07-18 | G B Britton & Sons Ltd | Moulding machine with pivoted welt plates |
| US3717429A (en) * | 1971-01-04 | 1973-02-20 | Phillips Petroleum Co | Apparatus for cooling the blow pin and plastic molding material during blow molding operation |
| US4919607A (en) * | 1988-10-03 | 1990-04-24 | R & B Machine Tool Company | Rotary blow molding machine having mold station blowing/neck finishing mechanisms |
-
0
- US US25290D patent/US25290A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3677678A (en) * | 1970-05-05 | 1972-07-18 | G B Britton & Sons Ltd | Moulding machine with pivoted welt plates |
| US3717429A (en) * | 1971-01-04 | 1973-02-20 | Phillips Petroleum Co | Apparatus for cooling the blow pin and plastic molding material during blow molding operation |
| US4919607A (en) * | 1988-10-03 | 1990-04-24 | R & B Machine Tool Company | Rotary blow molding machine having mold station blowing/neck finishing mechanisms |
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