FR1030602A - Dispositif de réglage progressif du débit des compresseurs d'air - Google Patents
Dispositif de réglage progressif du débit des compresseurs d'airInfo
- Publication number
- FR1030602A FR1030602A FR1030602DA FR1030602A FR 1030602 A FR1030602 A FR 1030602A FR 1030602D A FR1030602D A FR 1030602DA FR 1030602 A FR1030602 A FR 1030602A
- Authority
- FR
- France
- Prior art keywords
- air compressor
- adjustment device
- flow adjustment
- compressor flow
- progressive air
- 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
- 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
-
- 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
- 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
- F04B39/02—Lubrication
- F04B39/0207—Lubrication with lubrication control systems
-
- 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
- F04B49/16—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 adjusting the capacity of dead spaces of working chambers
-
- 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
- F04B49/225—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 with throttling valves or valves varying the pump inlet opening or the outlet opening
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1030602T | 1950-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1030602A true FR1030602A (fr) | 1953-06-16 |
Family
ID=9582610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1030602D Expired FR1030602A (fr) | 1950-08-09 | 1950-08-09 | Dispositif de réglage progressif du débit des compresseurs d'air |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1030602A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITCO20110071A1 (it) * | 2011-12-22 | 2013-06-23 | Nuovo Pignone Spa | Compressori alternativi aventi valvole temporizzate e relativi metodi |
-
1950
- 1950-08-09 FR FR1030602D patent/FR1030602A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITCO20110071A1 (it) * | 2011-12-22 | 2013-06-23 | Nuovo Pignone Spa | Compressori alternativi aventi valvole temporizzate e relativi metodi |
WO2013092390A1 (fr) * | 2011-12-22 | 2013-06-27 | Nuovo Pignone S.P.A | Compresseurs alternatifs comportant des soupapes de distribution et procédés correspondants |
CN104066985A (zh) * | 2011-12-22 | 2014-09-24 | 诺沃皮尼奥内有限公司 | 具有定时阀的往复式压缩机及相关方法 |
US20140377081A1 (en) * | 2011-12-22 | 2014-12-25 | Nuovo Pignone S.P.A. | Reciprocating compressors having timing valves and related methods |
US10711776B2 (en) | 2011-12-22 | 2020-07-14 | Nuovo Pignone Spa | Reciprocating compressors having timing valves and related methods |
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