US28911A - Improvement in air-engines - Google Patents
Improvement in air-engines Download PDFInfo
- Publication number
- US28911A US28911A US28911DA US28911A US 28911 A US28911 A US 28911A US 28911D A US28911D A US 28911DA US 28911 A US28911 A US 28911A
- Authority
- US
- United States
- Prior art keywords
- air
- engines
- improvement
- engine
- evaporation
- 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
- 238000001704 evaporation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
Definitions
- Ameans of causing a circulation of air. in contact with the moist surfaces might be used such as a common bellows or a fan-blowerwithout altering the nature of my invention..
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
y STILLMAN.
AIR ENGINE. 'Patented June 26, 1860.-
Ameans of causing a circulation of air. in contact with the moist surfaces might be usedsuch as a common bellows or a fan-blowerwithout altering the nature of my invention..
In my method of cooling only a small portion of the power of the engine is consumed in moving the air, and by reason of the velocity of air actively forced and the rapidity of the'evaporation the heat may be conveyed away very rapidly with a much smaller quan` tity of Water than by any means previously known for this purpose.
By my arrangement or the refrigeratingl vessel relatively to the other parts the air is blown by the 'ecp'rocation ot' the Vessel O, mounted directly upon the piston-rod, thus greatly simplifying the mechanism of the engine.
. I am aware that evaporation from moist .surfaces has often been used for cooling different substances; ,but I amnot aware that'the .surfaces of a refrigerator for air-engines have been inoistened and a blast of air forced by. the working of the engine to circulate 1n contact therewith for increasing the evaporation, and
l therefore claim as my 1nventionl. Using a portion of the power of an air-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US28911A true US28911A (en) | 1860-06-26 |
Family
ID=2098570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US28911D Expired - Lifetime US28911A (en) | Improvement in air-engines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US28911A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450996A (en) * | 1982-03-15 | 1984-05-29 | Union Carbide Corporation | Safety blade for severing stretchable film |
| US4487375A (en) * | 1983-02-16 | 1984-12-11 | Georgia-Pacific Corporation | Roll transfer mechanism for web material dispenser |
| US4635837A (en) * | 1983-12-06 | 1987-01-13 | Maurice Granger | Means for distribution and simultaneously cutting bands of rolled material with at least one roll of material in use |
| US4732306A (en) * | 1986-03-12 | 1988-03-22 | Georgia-Pacific Corporation | One-revolution stop mechanism and dispensing method for rolled web dispensers |
-
0
- US US28911D patent/US28911A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450996A (en) * | 1982-03-15 | 1984-05-29 | Union Carbide Corporation | Safety blade for severing stretchable film |
| US4487375A (en) * | 1983-02-16 | 1984-12-11 | Georgia-Pacific Corporation | Roll transfer mechanism for web material dispenser |
| US4635837A (en) * | 1983-12-06 | 1987-01-13 | Maurice Granger | Means for distribution and simultaneously cutting bands of rolled material with at least one roll of material in use |
| US4732306A (en) * | 1986-03-12 | 1988-03-22 | Georgia-Pacific Corporation | One-revolution stop mechanism and dispensing method for rolled web dispensers |
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