FR789285A - Improvements made to the means for creating a vacuum, in particular to those for priming liquid pumps driven by an internal combustion engine - Google Patents

Improvements made to the means for creating a vacuum, in particular to those for priming liquid pumps driven by an internal combustion engine

Info

Publication number
FR789285A
FR789285A FR789285DA FR789285A FR 789285 A FR789285 A FR 789285A FR 789285D A FR789285D A FR 789285DA FR 789285 A FR789285 A FR 789285A
Authority
FR
France
Prior art keywords
creating
vacuum
combustion engine
internal combustion
those
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
Application number
Other languages
French (fr)
Inventor
Vve Bernard
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR789285A publication Critical patent/FR789285A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
    • F04D9/065—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type the driving fluid being a gas or vapour, e.g. exhaust of a combustion engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR789285D 1934-04-27 1935-04-26 Improvements made to the means for creating a vacuum, in particular to those for priming liquid pumps driven by an internal combustion engine Expired FR789285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE789285X 1934-04-27

Publications (1)

Publication Number Publication Date
FR789285A true FR789285A (en) 1935-10-25

Family

ID=3880612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789285D Expired FR789285A (en) 1934-04-27 1935-04-26 Improvements made to the means for creating a vacuum, in particular to those for priming liquid pumps driven by an internal combustion engine

Country Status (1)

Country Link
FR (1) FR789285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700029925A1 (en) * 2017-03-17 2018-09-17 Varisco S R L AIR-LIQUID SEPARATOR FOR CENTRIFUGAL PUMPS AND PUMPING SYSTEM INCLUDING THIS SEPARATOR
WO2018167542A1 (en) * 2017-03-17 2018-09-20 Varisco S.P.A. Air-liquid separator for centrifugal pumps and pump system comprising such separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700029925A1 (en) * 2017-03-17 2018-09-17 Varisco S R L AIR-LIQUID SEPARATOR FOR CENTRIFUGAL PUMPS AND PUMPING SYSTEM INCLUDING THIS SEPARATOR
WO2018167542A1 (en) * 2017-03-17 2018-09-20 Varisco S.P.A. Air-liquid separator for centrifugal pumps and pump system comprising such separator

Similar Documents

Publication Publication Date Title
FR822725A (en) Improvements made to piston pumps, particularly those for injecting fuel into engines
FR789285A (en) Improvements made to the means for creating a vacuum, in particular to those for priming liquid pumps driven by an internal combustion engine
FR827679A (en) Improvements to the means to create a low pressure, in particular to those for priming liquid pumps driven by an internal combustion engine
FR791772A (en) Compression-ignition, liquid fuel injection engine
FR788268A (en) Injection pump for diesel engines
FR803260A (en) Improvements to injection pumps for internal combustion engines
FR772507A (en) Injection pump without valve for internal combustion engine
FR822343A (en) Injection pump for internal combustion engines with varying speed between extended limits vehicle engines
ES138069A1 (en) Improvements in the means to create a depression, especially in the priming of pumps for liquid driven by an internal combustion engine.
FR831138A (en) Device for adjusting the flow rate of fuel injection pumps in direct injection engines
CH167602A (en) Device for adjusting, as a function of a speed, the flow rate of reciprocating pumps, in particular applicable to adjusting the flow rate of an injection pump for an internal combustion engine.
FR736981A (en) Fuel pump for internal combustion engine
FR773342A (en) Improvements made to the means for activating or deactivating the cylinders of polycylindrical machines, in particular injection pumps for internal combustion engines
FR768743A (en) Improvements made to devices for speed-based regulation of the flow rate of reciprocating pumps, in particular the flow rate of injection pumps for internal combustion engines
FR794982A (en) Fuel injection pump for internal combustion engines
FR791324A (en) Improvements made to pistons, particularly those for internal combustion engines
FR774367A (en) Improvements made to pistons, particularly those for internal combustion engines
FR832792A (en) Injection pump with lumen distribution, especially for internal combustion engines
FR770971A (en) Improvements to intake breeches for internal combustion engines
CH181616A (en) Fluid fuel injection pump for fast engines operating according to the Diesel cycle.
FR789151A (en) Internal combustion engine, especially for aeronautics
FR746505A (en) Injection pump for internal combustion engine
FR789351A (en) Improvements to fuel injection pumps for internal combustion engines
FR788820A (en) Improvements to rotary spools for internal combustion engines, pumps and similar machines
FR783157A (en) Developments in the drive of internal combustion engine compressors