GB1322105A - Compressors - Google Patents
CompressorsInfo
- Publication number
- GB1322105A GB1322105A GB3292971A GB3292971A GB1322105A GB 1322105 A GB1322105 A GB 1322105A GB 3292971 A GB3292971 A GB 3292971A GB 3292971 A GB3292971 A GB 3292971A GB 1322105 A GB1322105 A GB 1322105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- plunger
- piston
- bushing
- july
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
-
- 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
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
-
- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0022—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 adaptations of pistons piston rods
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
1322105 Reciprocating compressors INSTITUT FIZIKI VYSOKIKH DAVLENY AKADEMII NAUK SSSR 14 July 1971 [23 July 1970] 32929/71 Headings F1A, F1N A compressor for liquids or gases comprises a plunger 15 reciprocable in a cylinder 12 subjected externally to the delivery pressure in a surrounding annular space 13, the plunger entering a compression chamber within the cylinder through a bushing 16 having a conical portion urged radially inwardly into sealing contact with the plunger by the pressure created in the chamber. The ends of the cylinder 12 are clamped between faces 18, 20 on the bushing 16 and a piston 6, respectively. A pump 21 delivers oil past a non-return valve 22 to load the piston 6, the pressure of this oil being increased as the delivery pressure increases and displaces a piston 24 in a cylinder 23. An assembly of concentric rings 8 surrounds the cylinder to define the annular space 13. Fluid enters the compression chamber through channels 19 uncovered by the plunger during its suction stroke and leaves through a spring-loaded discharge valve 7.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1453652A SU310569A1 (en) | 1970-07-23 | HIGH-PRESSURE HYDRAULIC COMPRESSOR |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1322105A true GB1322105A (en) | 1973-07-04 |
Family
ID=20454553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3292971A Expired GB1322105A (en) | 1970-07-23 | 1971-07-14 | Compressors |
Country Status (4)
Country | Link |
---|---|
US (1) | US3778196A (en) |
DE (1) | DE2135075A1 (en) |
FR (1) | FR2103106A5 (en) |
GB (1) | GB1322105A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7367789B2 (en) * | 2003-10-01 | 2008-05-06 | Flow International Corporation | Device for maintaining a static seal of a high pressure pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3128941A (en) * | 1964-04-14 | Cylinder arrangement for high pressure compressors | ||
US2204626A (en) * | 1936-11-12 | 1940-06-18 | Super Diesel Tractor Corp | Pump liner |
US2612841A (en) * | 1948-09-29 | 1952-10-07 | Louis G Simmons | Variable retraction discharge valve for fuel injection pumps |
US3119410A (en) * | 1961-04-27 | 1964-01-28 | Nat Distillers Chem Corp | High pressure valve |
US3446427A (en) * | 1966-07-23 | 1969-05-27 | Leonid Fedorovich Vereschagin | High-pressure plunger-type fluid compressors |
US3490344A (en) * | 1967-07-10 | 1970-01-20 | Western Electric Co | Pressure vessel |
-
1971
- 1971-07-14 GB GB3292971A patent/GB1322105A/en not_active Expired
- 1971-07-14 US US00162424A patent/US3778196A/en not_active Expired - Lifetime
- 1971-07-14 DE DE19712135075 patent/DE2135075A1/en active Pending
- 1971-07-20 FR FR7126518A patent/FR2103106A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2103106A5 (en) | 1972-04-07 |
SU310569A2 (en) | 1974-02-15 |
US3778196A (en) | 1973-12-11 |
DE2135075A1 (en) | 1972-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |