SE321537B - - Google Patents
Info
- Publication number
- SE321537B SE321537B SE328366A SE328366A SE321537B SE 321537 B SE321537 B SE 321537B SE 328366 A SE328366 A SE 328366A SE 328366 A SE328366 A SE 328366A SE 321537 B SE321537 B SE 321537B
- Authority
- SE
- Sweden
- Prior art keywords
- passages
- cylinder
- stage
- cylinders
- discharge conduit
- Prior art date
Links
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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,099,893. Compressors. BRODRENE GRAM A. S. March 10, 1966 [March 11, 1965], No. 10642/66. Heading F1N. A multi-cylinder two-stage compressor comprises high and low-pressure cylinders supported by a housing 2 and a partition 3 together defining therebetween a first stage suction chamber, surrounding the cylinders, and communicating through passages (not shown) in the housing 2 with suction passages 7, 8 in the low-pressure cylinder or cylinders (not shown), the suction passages 7, 8 of the high-pressure cylinder or cylinders shown, receiving gas compressed in the low-pressure cylinder(s) through pipes 24 connected to a first stage discharge conduit. The first stage discharge conduit is of similar construction to the second stage discharge conduit 18. Each cylinder includes a ring 12 and an insert member 13, the latter being supported by a spring 14 compressible in the event of an excess pressure occurring in the cylinder. Each ring 12 has an annular recess containing a suction valve ring 10 adapted to co-operate with the passages 7, 8, and each insert member 13 has a discharge valve ring 15 controlling discharge passages 17 in the insert member 13 leading to the second stage discharge conduit 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK124165A DK113166B (en) | 1965-03-11 | 1965-03-11 | Two-stage compressor. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE321537B true SE321537B (en) | 1970-03-09 |
Family
ID=8102595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE328366A SE321537B (en) | 1965-03-11 | 1966-03-11 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE677702A (en) |
| DE (1) | DE1503419A1 (en) |
| DK (1) | DK113166B (en) |
| GB (1) | GB1099893A (en) |
| NL (1) | NL6603237A (en) |
| NO (1) | NO120157B (en) |
| SE (1) | SE321537B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITCO20110071A1 (en) * | 2011-12-22 | 2013-06-23 | Nuovo Pignone Spa | ALTERNATIVE COMPRESSORS HAVING TIMED VALVES AND RELATED METHODS |
-
1965
- 1965-03-11 DK DK124165A patent/DK113166B/en unknown
-
1966
- 1966-03-09 NO NO16201966A patent/NO120157B/no unknown
- 1966-03-10 GB GB1064266A patent/GB1099893A/en not_active Expired
- 1966-03-11 NL NL6603237A patent/NL6603237A/xx unknown
- 1966-03-11 DE DE19661503419 patent/DE1503419A1/en active Pending
- 1966-03-11 BE BE677702D patent/BE677702A/xx unknown
- 1966-03-11 SE SE328366A patent/SE321537B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1099893A (en) | 1968-01-17 |
| NO120157B (en) | 1970-09-07 |
| NL6603237A (en) | 1966-09-12 |
| BE677702A (en) | 1966-08-01 |
| DE1503419A1 (en) | 1970-10-08 |
| DK113166B (en) | 1969-02-24 |
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