US99953A - Improvement in steam pttmping-engines - Google Patents
Improvement in steam pttmping-engines Download PDFInfo
- Publication number
- US99953A US99953A US99953DA US99953A US 99953 A US99953 A US 99953A US 99953D A US99953D A US 99953DA US 99953 A US99953 A US 99953A
- Authority
- US
- United States
- Prior art keywords
- steam
- engines
- pttmping
- improvement
- cylinder
- 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 3
- 230000001105 regulatory effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000028952 Chronic enteropathy associated with SLCO2A1 gene Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000525 cavity enhanced absorption spectroscopy Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
Definitions
- Figure 2 is an end elevation.
- This invention has for its object to make the stroke of the piston of a steam-pump uniform as to speed throughout.
- the invention relates to arvater'cnshion or regu- I lating cylinder connected with the valve-apparatus for the purpose speciiied.
- the particular causes of the defective operation of the water cushion which this invention seeks to remedy are two, viz: First, leakage from the cylinder, which results in the working of the piston on air during a portion of the stroke and iu a consequent unsteadiness of motion; second, the location oft-he engine either in an inclined or perpendicular position, vwhich is 'frequent-ly found expedient and paratus consisting of a small cylinder, A, placed upon the pump cylinder, the piston of 4the small cylinder being connected with the valve-mechanism of the engine, and said cylinder alternately receiving its water throughinduction-pipes O O' and discharging it through a pipe, G, opening out of the induction-pipes at their point of junction. y u
- a small reservoir placed convenient to -the engine supplies the induction-pipes and receives the contents of the discharge-pipe.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
WILLIAM n. ROBERTS, or MAUcII cnUNK, PENNSYLVANIA.
Letters Patent No. 99,953, dated February 15, 1870.
aM- IMPRQVEMBNT IN STEAM PUMPING-ENGINES.
Th!! Schedule referred to in these Letters P atent and making part of the same To all whomit may concern: l
Bc it known that I, WILLIAM H. ROBERTS, 4i'of Manch Chunk, in the county of Carbon, and'State of Pennsylvania, have invented a new and improved Steam Pumping-Engine; and I do hereby `declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to theaccompanying drawings making a part of this speciiication, in which- Figure 1 is a side elevation, and
Figure 2 is an end elevation. Y
This invention has for its object to make the stroke of the piston of a steam-pump uniform as to speed throughout.
The invention relates to arvater'cnshion or regu- I lating cylinder connected with the valve-apparatus for the purpose speciiied. l
The particular causes of the defective operation of the water cushion which this invention seeks to remedy are two, viz: First, leakage from the cylinder, which results in the working of the piston on air during a portion of the stroke and iu a consequent unsteadiness of motion; second, the location oft-he engine either in an inclined or perpendicular position, vwhich is 'frequent-ly found expedient and paratus consisting of a small cylinder, A, placed upon the pump cylinder, the piston of 4the small cylinder being connected with the valve-mechanism of the engine, and said cylinder alternately receiving its water throughinduction-pipes O O' and discharging it through a pipe, G, opening out of the induction-pipes at their point of junction. y u
A small reservoir placed convenient to -the engine supplies the induction-pipes and receives the contents of the discharge-pipe.
' By this arrangement the regulating ways kept. full.
The second of the above-mentioned difficulties is ohviated by placing a choke-valve, E, in the lowerinduct-ion-pipe, which is turned so as to check the flow of water from the cylinder, through the pipe C to the discharge-pipe, when ,the piston is on the down stroke. I
Having thus described my invention,
cylinder is al- What I claim as new, anddesire to secure by 1. The combination with the regulating cylinder A Vhave set my hand thisflst dayof December, A. D.
v W. H: ROBElt'TS.v
Witnesses:
CEAS. A. PE'ITIT, SoLoN O. KeMoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US99953A true US99953A (en) | 1870-02-15 |
Family
ID=2169412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US99953D Expired - Lifetime US99953A (en) | Improvement in steam pttmping-engines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US99953A (en) |
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0
- US US99953D patent/US99953A/en not_active Expired - Lifetime
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