FR2230166A5 - Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with air - Google Patents
Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with airInfo
- Publication number
- FR2230166A5 FR2230166A5 FR7318794A FR7318794A FR2230166A5 FR 2230166 A5 FR2230166 A5 FR 2230166A5 FR 7318794 A FR7318794 A FR 7318794A FR 7318794 A FR7318794 A FR 7318794A FR 2230166 A5 FR2230166 A5 FR 2230166A5
- Authority
- FR
- France
- Prior art keywords
- air
- paint
- jet
- pump delivering
- spraying system
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
- B05B7/067—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
Landscapes
- Nozzles (AREA)
Abstract
The pulverisation device is supplied direct by a pump delivering the fluid without air, and has chamber where the fluid is pre-pulverised by a projection device or divider-jet, typically helical. Low pressure air is delivered by a turbo-blower to a peripheral chamber ending in a projection nozzle whose air deflector drives the current delivered by the concentric jet. The fluid pump can deliver it into regulating compression bell, or directly into the airnless passage, while the turbo-blower disperses the propulsion air into the nozzle at the point where the jet to be pulverised is ejected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7318794A FR2230166A5 (en) | 1973-05-15 | 1973-05-15 | Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with air |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7318794A FR2230166A5 (en) | 1973-05-15 | 1973-05-15 | Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with air |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2230166A5 true FR2230166A5 (en) | 1974-12-13 |
Family
ID=9119864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7318794A Expired FR2230166A5 (en) | 1973-05-15 | 1973-05-15 | Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with air |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2230166A5 (en) |
-
1973
- 1973-05-15 FR FR7318794A patent/FR2230166A5/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1315866A (en) | Pumps and dispensers | |
ES468230A1 (en) | Remote control spraying apparatus | |
AU7464891A (en) | Applicator head for media | |
GB1470607A (en) | Fluid pressure control | |
GB1145803A (en) | Liquid dispensing apparatus | |
FR2230166A5 (en) | Low press. spraying system for e.g. paint - has pump delivering unaerated liquid to chamber supplied with air | |
GB1480484A (en) | Pumping systems incorporating fluidic flow control device | |
GB1466834A (en) | Multinozzle cleaning system | |
GB1093563A (en) | Improved fuel injection pump | |
GB1160444A (en) | Fertilizer Slurry Applicators | |
EP0719235A4 (en) | Liquid dispensing apparatus | |
GB1498724A (en) | Device for preventing the flow-back of liquid from a water device into the water supply system | |
GB1177850A (en) | Reciprocating Piston Pump Liquid Metering Apparatus | |
FR2353019A1 (en) | Liq. fuel supply system for burner - has stop valve to deliver and interrupt for set short periods controlled by solenoid valve | |
FR2403517A1 (en) | Liq. fuel injector and atomiser - has adjustment and spray pressure proportional to supply pressure | |
GB1097644A (en) | Device for administering poison to trees | |
FR2312062A1 (en) | Device for injecting antifreeze into aircraft fuel - has fuel container divided by membrane connected to Venturi in supply line | |
FR2267155A1 (en) | Spraying appts. with programmed set of valves - has selected output of valves discharged by non-volumetric pump | |
JPS5729464A (en) | Ink jet recording device | |
GB1118367A (en) | Improvements in pumps | |
FR2248681A5 (en) | Spray painting liquid pulveriser - contains own compressor for pressure on liquid stored in reservoir | |
GB1315157A (en) | Viscous liquids | |
FR2323310A2 (en) | Land sprayer control system - uses hand pressure valve and calibrated heads to deliver volume independent tractor speed | |
GB1288141A (en) | ||
GB1145426A (en) | Improvements in or relating to nozzles for spraying intractable liquids or semi solid substances |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |