FR489211A - Improvements to devices for gas or air compression - Google Patents
Improvements to devices for gas or air compressionInfo
- Publication number
- FR489211A FR489211A FR489211DA FR489211A FR 489211 A FR489211 A FR 489211A FR 489211D A FR489211D A FR 489211DA FR 489211 A FR489211 A FR 489211A
- Authority
- FR
- France
- Prior art keywords
- gas
- devices
- air compression
- compression
- 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
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
- F04F5/06—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids of rotary type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB489211X | 1917-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR489211A true FR489211A (en) | 1919-01-06 |
Family
ID=1525476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489211D Expired FR489211A (en) | 1917-01-15 | 1918-03-07 | Improvements to devices for gas or air compression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR489211A (en) |
-
1918
- 1918-03-07 FR FR489211D patent/FR489211A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR489211A (en) | Improvements to devices for gas or air compression | |
FR490412A (en) | Improvements to devices for gas analysis | |
FR491104A (en) | Improvements to devices for gas analysis | |
FR485454A (en) | Improvements to devices for gas analysis | |
FR453565A (en) | Improvements to gas compression installations | |
FR492672A (en) | Improvements to the recording mechanisms of gas analysis devices | |
FR491131A (en) | Further training in gas analysis devices | |
FR483765A (en) | Installation for gas analysis | |
FR460118A (en) | Improvements made to chassis-carriers for air navigation devices | |
CH72938A (en) | Pressure regulator for gas | |
FR480661A (en) | Device for gas analysis | |
FR520203A (en) | Device for gas analysis | |
FR488400A (en) | Apparatus for cooling, humidifying or filtering air or other gases | |
FR483021A (en) | Carburetor arrangement for air gas production | |
FR479841A (en) | Improvements to car hoods | |
FR487481A (en) | Carburetor improvements for the production of petroleum gas by air carburization | |
FR491825A (en) | Improvements to ignition devices | |
FR492364A (en) | Improvements to ignition devices | |
FR513804A (en) | Improvements to ignition devices | |
FR521467A (en) | Improvements to ignition devices | |
FR521764A (en) | Improvements to heavier-than-air devices for air navigation | |
FR23807E (en) | Improvements to heavier-than-air devices for air navigation | |
FR493180A (en) | Apparatus for the synthetic production of coal gas | |
FR467191A (en) | Improvements to devices for remote gas ignition | |
FR488465A (en) | Heat recovery unit for air or gas |