US180973A - Improvement in apparatus for condensing steam - Google Patents
Improvement in apparatus for condensing steam Download PDFInfo
- Publication number
- US180973A US180973A US180973DA US180973A US 180973 A US180973 A US 180973A US 180973D A US180973D A US 180973DA US 180973 A US180973 A US 180973A
- Authority
- US
- United States
- Prior art keywords
- steam
- vessel
- pipe
- improvement
- valve
- 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 12
- 241001272996 Polyphylla fullo Species 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
Definitions
- This invention relates to a certain method of condensing steam, and is mainly applicable to steam-pumps of the reciprocating or rotary type.
- the circular vessel A is composed, by preference, of two pieces, a spray-plate, B, being fixed at the joint thereof, as shown.
- a flexible diaphragm, 0, forms the bottom of said vessel, and is directly attached to the spindle D of regulator-valve E by means of lock-nuts a.
- the said regulator-valve is in the form of a hollow cylinder, and encircles a pipe or tube, F, which is pendent from the top of vessel A, and providedwith side openings or issues 0, as shown.
- the pipe F leads to a well or other source of water-supply, while the branches or pipes Gand H communicate, respectively, with the exhaust-pipe of the steam-cylinder, and with the suction-orifice of the water-cylinder or pump proper.
- the pipe G opens into the side of vessel A just below the perforated stationary sprayplate B, and the tube H is attached near the bottom of said vessel.
- the action of the apparatus is as follows: Supposing the engine is at work, water would be flowing from the well by suction, and passing along pipe F, and through openings 0, and, again, through the spray-plate B, in a series of jets..
- the exhaust steam, entering by the branch G, would also discharge and mix with the said water passing through the spray-plate, whereby. the former would become condensed, and such condensed steam and water would be drawn off by the pump piston or plunger.
- What I claim is- 1.
- a steam-condensing apparatus in combination with a pipe communicating with a water source or supply, a regulator-valve, and adapted to be operated by atmospheric pressure, and a flexible diaphragm connected with said valve, substantially as shown and described, to operate as specified.
- the vessel A provided with a,flexible diaphragm, the exhaust-steam induction-pipe G, and the water induction and eduction pipes F H, all arranged as shown and described, whereby the diaphragm is acted upon by the atmosphere without, and the vacuum within, said vessel, as set forth.
Description
W. WALKER.
APPARATUS FOR commrsnm STEAM.
Patented Aug.8, 1876.
IIIVENTOI WITNESSES manners.
".PETERS, PHOTO-UTHOGRAPNER. WASHINGTON. D Cv UNITED STATES WILLIAM WALKER, OF MANCHESTER, ENGLAND, ASSIGNOR OF ONE-HALF PATENT OFFICE.
HIS RIGHT TO EDWARD AND ALFRED BETTS, OF WILMINGTON, DEL.
IMPROVEMENT IN APPARATUS FOR CONDENSING STEAM.
Specification forming part of Letters Patent No. 180,973, dated August 8, 1876; application filed July 21, 1876.
To all whom it may concern:
Be it known that 1, WILLIAM WALKER, of Manchester, in the county of Lancaster, England, have invented a new and Improved Apparatus for Condensing Steam; and I do hereby declare that the following is a full, clear, and exact description of the same.
This invention relates to a certain method of condensing steam, and is mainly applicable to steam-pumps of the reciprocating or rotary type.
The general arrangement will be readily understood upon reference to the accompanyin g drawing, forming part of this specification, in which- Figure 1 is a sectional elevation of my improved apparatus, and Fig. '2 represents a cross-section of the steam-induction pipe and regulator-valve.
The circular vessel A is composed, by preference, of two pieces, a spray-plate, B, being fixed at the joint thereof, as shown. A flexible diaphragm, 0, forms the bottom of said vessel, and is directly attached to the spindle D of regulator-valve E by means of lock-nuts a. The said regulator-valve is in the form of a hollow cylinder, and encircles a pipe or tube, F, which is pendent from the top of vessel A, and providedwith side openings or issues 0, as shown.
The pipe F leads to a well or other source of water-supply, while the branches or pipes Gand H communicate, respectively, with the exhaust-pipe of the steam-cylinder, and with the suction-orifice of the water-cylinder or pump proper.
The pipe G opens into the side of vessel A just below the perforated stationary sprayplate B, and the tube H is attached near the bottom of said vessel.
The action of the apparatus is as follows: Supposing the engine is at work, water would be flowing from the well by suction, and passing along pipe F, and through openings 0, and, again, through the spray-plate B, in a series of jets.. The exhaust steam, entering by the branch G, would also discharge and mix with the said water passing through the spray-plate, whereby. the former would become condensed, and such condensed steam and water would be drawn off by the pump piston or plunger.
t'. 6., elevated-by the pressure of the atmosphere on the outside of the vessel, and the vacuum or partial vacuum within the same.
It will be seen that if there were not such vacuum the diaphragm would tend to be flat or horizontal, and would thus hold the valve in such position as to prevent the water being supplied through the openings 0 in pipe F; but in consequence of the vacuum the diaphragm assumes a convex shape, thus hold-- ing the valve raised, and allowing a plentiful supply from the well.
No flooding of the vessel A can occur by the automatic action of the flexible diaphragm and regulator-valve combined, and yet by these means a steady vacuum may always be insured in the steam cylinder.
What I claim is- 1. In a steam-condensing apparatus, in combination with a pipe communicating with a water source or supply, a regulator-valve, and adapted to be operated by atmospheric pressure, and a flexible diaphragm connected with said valve, substantially as shown and described, to operate as specified.
2. In a steam-condensing apparatus, the vessel A, provided with a,flexible diaphragm, the exhaust-steam induction-pipe G, and the water induction and eduction pipes F H, all arranged as shown and described, whereby the diaphragm is acted upon by the atmosphere without, and the vacuum within, said vessel, as set forth.
WILLIAM WALKER. Witnesses:
WILLIAM BETTs, EDWARD T. BETTs.
Publications (1)
Publication Number | Publication Date |
---|---|
US180973A true US180973A (en) | 1876-08-08 |
Family
ID=2250379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US180973D Expired - Lifetime US180973A (en) | Improvement in apparatus for condensing steam |
Country Status (1)
Country | Link |
---|---|
US (1) | US180973A (en) |
-
0
- US US180973D patent/US180973A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US180973A (en) | Improvement in apparatus for condensing steam | |
US378663A (en) | Steam-motor | |
US280212A (en) | Peters | |
US1117982A (en) | Pump. | |
US157406A (en) | Improvement in pumps | |
US138957A (en) | Improvement in feed-water heaters for steam-boilers | |
US311638A (en) | Condenser for steam-pum ps | |
US344502A (en) | Jet-condenser | |
US718819A (en) | Feed-water heater. | |
US44782A (en) | Abel beeae | |
US203337A (en) | Improvement in condensers | |
US534191A (en) | Suction-pipe for pumps | |
US751014A (en) | Gael rein | |
US234158A (en) | wohlers | |
US404730A (en) | Boiler-feed | |
US798984A (en) | Heating system. | |
US384666A (en) | Injector | |
US323076A (en) | Delos b | |
US165843A (en) | Improvement in injectors | |
US797513A (en) | Water-supplying apparatus. | |
US233532A (en) | Gasp abe mazza | |
US772692A (en) | Well attachment. | |
US188828A (en) | Improvement in pumps | |
US153378A (en) | Improvement in siphon steam-pumps | |
US109113A (en) | Improvement in condensers for steam-pumps |