US83295A - William r - Google Patents
William r Download PDFInfo
- Publication number
- US83295A US83295A US83295DA US83295A US 83295 A US83295 A US 83295A US 83295D A US83295D A US 83295DA US 83295 A US83295 A US 83295A
- Authority
- US
- United States
- Prior art keywords
- steam
- safety
- valve
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
Definitions
- Figure 2 represents a transverse section of the same. Similar letters of reference indicate like parts.
- the object of' this invention is to provide a means forautomatically checking the increase of steam in the boilers when f the desired vamount of pressure hasv been raised. f
- A represents a steam-boiler
- B the safety-valve, which is provided with a tube, 'running into the lboiler sufficiently to pass below the water-level.
- D represents a tube connecting with the safety-valve, and communicating with the furnace, as shown in dot- -ted lines in figure, whereby the water or steam thrown dw-'Q ofi' through the safety-valve, ywhile the pressure of steam is greater than required, may be thrown upon the re, and suddenly, thereby, check it, to the extent that the steam will fall to the required pressure, when the iiow of water on the' fire will stop.
- Other pipes may also be attached, for receiving the escaping steam or water, and conveying itto any part of a building o1;I 'steamb0at, for extinguishing fires.
- the tube O is screwed through the boiler-sheet, and into the safety-valvetnbe, thus making a steam-tight joint without the aid of packing, as ordinarily usedfor connecting safety-valves.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
n To ally'wwm it may-concern,-
@met i @tibia vWILLIAM R. lMl/iLOliIE, or MASON CITY, WEST VIRGINIA.
Letters Patent No. 83,295, dated October 20, 1868.
IMPROVEMENT IN SAFETY-VALVE.
The Schedule referred to in these Lettera Patentand making part of the same.
Be it known that I, WILLIAMB. MALONE, of Mason Oity, in the county of Mason, and State of AWest Virginia., have invented a new and useful Improvement in Safety-Valves for Steam-Boilers and I do hereby declare that. the following is afull, clear, and exact description thereof, which will enable others skilled in the art/to makeanduisetim'same, reference being had to'the accompanying drawings, forming part of this` specification, in which- Figure 1 represents a horizontal sectional elevation' vof a boiler with my improvement attached, and
Figure 2 represents a transverse section of the same. Similar letters of reference indicate like parts. The object of' this invention is to provide a means forautomatically checking the increase of steam in the boilers when f the desired vamount of pressure hasv been raised. f
It consists in amarrangement of f devices for conveying the steam or water which escapes through the y safety-valve, into the fire, for checking it, whereby vthe increase of steam is checked.
A represents a steam-boiler, and B the safety-valve, which is provided with a tube, 'running into the lboiler sufficiently to pass below the water-level.
D represents a tube connecting with the safety-valve, and communicating with the furnace, as shown in dot- -ted lines in figure, whereby the water or steam thrown dw-'Q ofi' through the safety-valve, ywhile the pressure of steam is greater than required, may be thrown upon the re, and suddenly, thereby, check it, to the extent that the steam will fall to the required pressure, when the iiow of water on the' lire will stop.
I propose, also, to confine the safety-valve lever and weight within a lock-up case, wherebythe control of the same is taken out of the hands of the engineer entirely. a v
Other pipes may also be attached, for receiving the escaping steam or water, and conveying itto any part of a building o1;I 'steamb0at, for extinguishing fires.
, The tube O is screwed through the boiler-sheet, and into the safety-valvetnbe, thus making a steam-tight joint without the aid of packing, as ordinarily usedfor connecting safety-valves.
Having thus described my invention,
I claim as new, and desire to secure by Letters Patentv L The arrangement of the safety-valve B, exhaustpipeD, provided with pipe-connections communicating with the furnace, the extension-tube C, and boiler A, substantially as described.
W'M. R. MALONE.
Witnesses: NAT. EARHANT, j
LEMUEL J ABBOTT'.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US83295A true US83295A (en) | 1868-10-20 |
Family
ID=2152788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US83295D Expired - Lifetime US83295A (en) | William r |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US83295A (en) |
-
0
- US US83295D patent/US83295A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US83295A (en) | William r | |
| US42049A (en) | Improvement in dampers | |
| US64540A (en) | Peter m | |
| US78280A (en) | Improvement in safety-valves | |
| US79021A (en) | John souther | |
| US73634A (en) | Improvement in steam-geneeatoes | |
| US86580A (en) | Improvement in feed-water devices for boilers | |
| US83016A (en) | Improvement in steam-generators | |
| US97324A (en) | Robert spear | |
| US55222A (en) | Improvement in tuyeres | |
| US1211452A (en) | Alarm for wet-pipe automatic fire-extinguishing systems. | |
| US88864A (en) | Lorenzo fulton | |
| US328451A (en) | Joseph baebe | |
| US85750A (en) | Railroad-car stove | |
| US58934A (en) | Improved process for bleaching fibrous materials | |
| US52113A (en) | Improvement in feed apparatus for steam-generators | |
| US54915A (en) | Improved attachment to gas-fixtures | |
| US69057A (en) | e a b l e s a | |
| US214507A (en) | Improvement in damper-regulators for furnaces | |
| US66708A (en) | Improved sobghum-evapoeatok | |
| US83863A (en) | Improvement in steam-generators | |
| US80165A (en) | Improvement in steam-geneeatoes | |
| USRE8693E (en) | Improvement in draft-regulating dampers | |
| US81483A (en) | Improvement in low-watee ikdioatoe | |
| US965053A (en) | Pressure-controlling device for boilers. |