GB387409A - Improvements in and relating to air or gas compressors - Google Patents
Improvements in and relating to air or gas compressorsInfo
- Publication number
- GB387409A GB387409A GB2475831A GB2475831A GB387409A GB 387409 A GB387409 A GB 387409A GB 2475831 A GB2475831 A GB 2475831A GB 2475831 A GB2475831 A GB 2475831A GB 387409 A GB387409 A GB 387409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- cylinder
- suction
- valve
- piston
- 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
- F04B29/00—Other pumps with movable, e.g. rotatable cylinders
-
- 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
- F04B25/005—Multi-stage pumps with two cylinders
-
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
-
- 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
-
- 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
- F04B39/1006—Adaptations or arrangements of distribution members the members being ball valves
-
- 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
- F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
- F04B49/243—Bypassing by keeping open the inlet valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
387,409. Air or gas compressers. HERZMARK, N., 44, Rue Vitruve, Paris. Sept. 3, 1931, No. 24758. [Class 8 (i).] A two-stage air compresser comprises a slotted cross-head k<1> guided in guides c<2> and actuated by a crank pin h<1> and having secured thereto a piston o and cylinder k<4>. The L.P. cylinder is provided with a suction valve e and a delivery valve o<1> connected by a passage d<1> to the suction valve m<1>. The H.P. cylinder delivers through delivery valve m<2> to an oil-sealed container and a passage i<2> connects with an unloading valve o<2> operating as described in Specification 364,257. In a modification, the piston of the H.P. stage is secured to the cross-head and the L.P. cylinder liner is provided with suction ports controlled by the piston and connected to ports in the cylinder walls so that the suction air aids to cool the cylinder liner. Specification 1424/89, [Class 8, Air and gases, Compressing &c.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2475831A GB387409A (en) | 1931-09-03 | 1931-09-03 | Improvements in and relating to air or gas compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2475831A GB387409A (en) | 1931-09-03 | 1931-09-03 | Improvements in and relating to air or gas compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB387409A true GB387409A (en) | 1933-02-09 |
Family
ID=10216786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2475831A Expired GB387409A (en) | 1931-09-03 | 1931-09-03 | Improvements in and relating to air or gas compressors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB387409A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562954A (en) * | 1947-02-26 | 1951-08-07 | Specialties Dev Corp | Compressor |
EP0389414A1 (en) * | 1989-03-23 | 1990-09-26 | GebràDer Sulzer Aktiengesellschaft | Piston compressor |
EP2177758A1 (en) * | 2008-10-15 | 2010-04-21 | GNC Galileo S.A. | Mechanism for transforming rotational motion into translational motion to drive the pistons of a CNG compressor |
-
1931
- 1931-09-03 GB GB2475831A patent/GB387409A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562954A (en) * | 1947-02-26 | 1951-08-07 | Specialties Dev Corp | Compressor |
EP0389414A1 (en) * | 1989-03-23 | 1990-09-26 | GebràDer Sulzer Aktiengesellschaft | Piston compressor |
US5030065A (en) * | 1989-03-23 | 1991-07-09 | Sulzer Brothers Limited | Reciprocating compressor |
CH678881A5 (en) * | 1989-03-23 | 1991-11-15 | Sulzer Ag | |
EP2177758A1 (en) * | 2008-10-15 | 2010-04-21 | GNC Galileo S.A. | Mechanism for transforming rotational motion into translational motion to drive the pistons of a CNG compressor |
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