GB422393A - Improvements in or relating to multi-stage compressors - Google Patents
Improvements in or relating to multi-stage compressorsInfo
- Publication number
- GB422393A GB422393A GB15307/34A GB1530734A GB422393A GB 422393 A GB422393 A GB 422393A GB 15307/34 A GB15307/34 A GB 15307/34A GB 1530734 A GB1530734 A GB 1530734A GB 422393 A GB422393 A GB 422393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- engine
- cylinder
- piston
- stage
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
422,393. Air compressors. JUNKERS, H., 21, Hauptmann Loeper Platz, Dessau, Anhalt, Germany. May 22, 1934, No. 15307. Convention date, May 20, 1933. [Class 8 (i)] A multi-stage compressor is so combined with a free piston engine that the engine piston and the compressor piston of a lowpressure stage are connected by a hollow piston rod in which is located the piston of a higher pressure stage. The two engine pistons 2, 3, travel in opposite directions in the engine cylinder 1, and are each connected by a hollow piston rod 6 with the pistons 7 working the low pressure cylinders 8. The high-pressure cylinder 11 is mounted on the head 10 of the low pressure cylinder. The pistons 12 of the high pressure stage are connected by the piston rods 13 to the engine pistons 2, 3. A ball-joint 34 prevents the pistons from seizing. The engine pistons are connected by racks 21, 22 to ensure synchronous movement. As these racks are located inside the cylinder 8 of the low-pressure stage, this cylinder is greater in diameter than the delivery capacity of the compressor requires. A portion of the indrawn gas therefore is expelled through the outlet valves 24 to the scavenging air supply prior to compression.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE422393X | 1933-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB422393A true GB422393A (en) | 1935-01-10 |
Family
ID=6463690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15307/34A Expired GB422393A (en) | 1933-05-20 | 1934-05-22 | Improvements in or relating to multi-stage compressors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB422393A (en) |
-
1934
- 1934-05-22 GB GB15307/34A patent/GB422393A/en not_active Expired
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