GB303359A - Improvements in or relating to compressors for air or gas - Google Patents
Improvements in or relating to compressors for air or gasInfo
- Publication number
- GB303359A GB303359A GB37626/28A GB3762628A GB303359A GB 303359 A GB303359 A GB 303359A GB 37626/28 A GB37626/28 A GB 37626/28A GB 3762628 A GB3762628 A GB 3762628A GB 303359 A GB303359 A GB 303359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- stage
- passage
- delivered
- chamber
- 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
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
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
- F04B25/00—Multi-stage pumps
- F04B25/02—Multi-stage pumps of stepped piston type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
303,359. Sulzer FrÞres Soc. Anon. Dec. 31, 1927, [Convention date]. Valves, arrangement of; regulating compression.-Air enters at each end of the pump cylinder through ports, during substantially the whole of the corresponding stroke, and is delivered at one end only; a transfer passage connects the ends. A second stage single acting piston may be directly connected to the double-acting piston, their delivery strokes occurring in opposite direction. The Figures show a two-stage compressor having a first stage piston 1 and a second stage piston 2 of either of the forms shown in Figs. 1, 3. Air enters a chamber 8 and is delivered on the up stroke to the space 4 below the piston 1 through lateral valves; at the same time, air enters the chamber 8 from the space 23 above the piston 1 through the passage 24, while in the second stage air is compressed above the piston 2 and delivered through the passage 21. On the down stroke, air enters above the piston 1 through the passage 24, and the air below the piston 1 is delivered through outlet valves to a passage 15 leading to an intercooler and to the second stage compression space above the piston 2. An automatic bye-pass valve is arranged between the inlet chamber 8 and delivery chamber 14, and a manual by-pass valve 27 between the second stage delivery passage 21 and the inlet chamber 8.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH303359X | 1927-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB303359A true GB303359A (en) | 1929-09-05 |
Family
ID=4491715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37626/28A Expired GB303359A (en) | 1927-12-31 | 1928-12-20 | Improvements in or relating to compressors for air or gas |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB303359A (en) |
-
1928
- 1928-12-20 GB GB37626/28A patent/GB303359A/en not_active Expired
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