US86580A - Improvement in feed-water devices for boilers - Google Patents
Improvement in feed-water devices for boilers Download PDFInfo
- Publication number
- US86580A US86580A US86580DA US86580A US 86580 A US86580 A US 86580A US 86580D A US86580D A US 86580DA US 86580 A US86580 A US 86580A
- Authority
- US
- United States
- Prior art keywords
- water
- boilers
- feed
- improvement
- water devices
- 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 9
- 241000364057 Peoria Species 0.000 description 3
- 241001246312 Otis Species 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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
- F16K31/26—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 with the valve guided for rectilinear movement and the float attached to a pivoted arm
- F16K31/265—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 with the valve guided for rectilinear movement and the float attached to a pivoted arm with a second lever or toggle between the pivoted arm and the 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
- Y10T137/7439—Float arm operated valve
- Y10T137/7475—With toggle or second lever connected to valve
Definitions
- Letter C represents a force-pump, with pipes con ⁇ uected with valves in Water-tank and boiler.
- J J is a cap, or bonnet, that covers the valve P, and
- the lower end of pipe G is long enough to reach into the Water iu the boiler, so as to carry a column of water up in pipe G, and around rod a, to the packing in stung-box f, so as to keep the packing iee and moist, and clear off the hot steam.
- b is au arm that is fastened to pipe C by means of set-screw, the lower end of arm supporting lever u.
- t represents the oat that is attached to the end of w w, the valve-seat, which is square, and a ground I joint, so that when the valve is closed it forms a perfectly-tightjo'iht, and shuts the Water entirely oif.l
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Description
e e giiititexlv JOHN D. OTIS, OF PEORIA, ILLINOIS.
, Letters Patent No. 86,580, dated Febxua/ry 2, 1.869.
IMPROVEMENT IN FEED-WATER DEVICES FOR BOILERS.
The Schedule referred to Iin these Letters Patent and making put of the lam.-
To all whom Iit may concern Be it known that I, JOHN D. OTIS, of the city of Peoria, in the county of Peoria, and State of Illinois, have invented a new and improved Mode of Regulating the Supply of Water in Steam-Boilers, to obviate the dangers of explosion, and all other diiicnlties that may arise by th'ere being too much or too little Water; (the principal object is to regulate the flow of water to a steady gauge and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
Figure 1. Letter A represents a steam-boiler.
Letter B represei'lts a water-tank.
Letter C represents a force-pump, with pipes con `uected with valves in Water-tank and boiler.
Figure 2. Letters P, w w, and r 1', represent the valve and valve-seat. i
q, the V-openings, of which there are three, that the water 'has to pass through to vthe heater or pump, through pipe'S.
J J is a cap, or bonnet, that covers the valve P, and
protects it from all sticks or. stones that might" acci-A dentall'y get in the ltank B. It also forms a strainer,
being perforated with three or four rows of small holes 0n upper end of pipe C 'there is a stuffing-box, j, to pack rod a.
The lower end of pipe G is long enough to reach into the Water iu the boiler, so as to carry a column of water up in pipe G, and around rod a, to the packing in stung-box f, so as to keep the packing iee and moist, and clear off the hot steam.
b is au arm that is fastened to pipe C by means of set-screw, the lower end of arm supporting lever u.
t represents the oat that is attached to the end of w w, the valve-seat, which is square, and a ground I joint, so that when the valve is closed it forms a perfectly-tightjo'iht, and shuts the Water entirely oif.l
What I claim as my invention, and desire to secure by Letters Patent, is-
l. -The regulating feed-valve P, in combination with the seat 'w fw, guide 'r fr, and cap J, substantially as set forth.
2. The lubricating Water-pipe c, with the stutlngbox f, constructed substantially as set forth.
3. The arrangement of the oat t, arms n and b, the rod a, pipe c, and stuffing-box f, rods h and k, support t', rods l, m, n, and o, and valve P, substantially as hereinspecied.
JOHN D. OTIS.
Witnesses:
EDMUND THURLOW, CHRISTOPHER O. PALMER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US86580A true US86580A (en) | 1869-02-02 |
Family
ID=2156069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US86580D Expired - Lifetime US86580A (en) | Improvement in feed-water devices for boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US86580A (en) |
-
0
- US US86580D patent/US86580A/en not_active Expired - Lifetime
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