AT352691B - DEVICE FOR DOSING CHEMICAL SOLUTIONS - Google Patents

DEVICE FOR DOSING CHEMICAL SOLUTIONS

Info

Publication number
AT352691B
AT352691B AT4577A AT4577A AT352691B AT 352691 B AT352691 B AT 352691B AT 4577 A AT4577 A AT 4577A AT 4577 A AT4577 A AT 4577A AT 352691 B AT352691 B AT 352691B
Authority
AT
Austria
Prior art keywords
chemical solutions
dosing chemical
dosing
solutions
chemical
Prior art date
Application number
AT4577A
Other languages
German (de)
Other versions
ATA4577A (en
Original Assignee
Lang Apparatebau Gmbh
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 by Lang Apparatebau Gmbh filed Critical Lang Apparatebau Gmbh
Publication of ATA4577A publication Critical patent/ATA4577A/en
Application granted granted Critical
Publication of AT352691B publication Critical patent/AT352691B/en

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
AT4577A 1976-01-09 1977-01-07 DEVICE FOR DOSING CHEMICAL SOLUTIONS AT352691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762600572 DE2600572C3 (en) 1976-01-09 1976-01-09 Device for dosing chemical solutions

Publications (2)

Publication Number Publication Date
ATA4577A ATA4577A (en) 1979-03-15
AT352691B true AT352691B (en) 1979-10-10

Family

ID=5967175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT4577A AT352691B (en) 1976-01-09 1977-01-07 DEVICE FOR DOSING CHEMICAL SOLUTIONS

Country Status (5)

Country Link
AT (1) AT352691B (en)
CH (1) CH616518A5 (en)
DE (1) DE2600572C3 (en)
FR (1) FR2350873A1 (en)
IT (1) IT1065421B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429463A1 (en) * 1978-06-23 1980-01-18 Pollard Jean Augustin Liq. dosing device for liq. flowlines - has hydraulic motor driven by flowline liq. and driving adjustable dosing pump to ensure constant proportional dosing
DE2831625C2 (en) * 1978-07-19 1987-01-29 Lang Apparatebau GmbH, 8227 Siegsdorf Device for dosing a chemical solution into flowing fresh liquid
AUPP568498A0 (en) * 1998-09-03 1998-10-01 Chadson Engineering Pty Ltd Apparatus for modulating fluid flow
DE10002001B4 (en) * 2000-01-19 2007-06-14 Robert Bosch Gmbh Dosing unit, its use and method for dosing liquid or gaseous educts for a fuel cell system

Also Published As

Publication number Publication date
DE2600572B2 (en) 1981-06-04
IT1065421B (en) 1985-02-25
DE2600572A1 (en) 1977-07-21
DE2600572C3 (en) 1982-02-11
CH616518A5 (en) 1980-03-31
FR2350873B1 (en) 1981-12-11
ATA4577A (en) 1979-03-15
FR2350873A1 (en) 1977-12-09

Similar Documents

Publication Publication Date Title
AT358385B (en) DEVICE FOR REWINDING MATERIALS
DD132051A5 (en) DEVICE FOR CONTINUOUS MIXING
DD132171A5 (en) DEVICE FOR CONTINUOUS MIXING
AT375563B (en) DEVICE FOR CONTACTING LIQUIDS
AT345200B (en) DEVICE FOR FUMING LIQUIDS
AT353076B (en) DEVICE FOR IMPELLING WORKPIECES
AT354175B (en) DEVICE FOR DRAWING PLANTS
AT362076B (en) DEVICE FOR DISinfecting LIQUIDS
AT377160B (en) DEVICE FOR DISCARDING BIRDS
AT358537B (en) DEVICE FOR MIXING SUBSTANCES
ATA617577A (en) DEVICE FOR GROUPING BRICKS ETC.
AT353680B (en) DEVICE FOR PROMOTING OBJECTS
AT351882B (en) DEVICE FOR CHROMING BAR MATERIAL
DD136131A5 (en) DEVICE FOR INTRODUCING GASES INTO LIQUIDS
AT352691B (en) DEVICE FOR DOSING CHEMICAL SOLUTIONS
ATA444578A (en) DEVICE FOR REWINDING MATERIALS
AT355994B (en) DEVICE FOR MIXING SCHUETTGUT
AT360860B (en) DEVICE FOR HANDLING COMPONENTS
ATA383378A (en) DEVICE FOR DOSING CHEMICAL SOLUTIONS
DD128156A1 (en) DEVICE FOR MIXING STROEMENDER MEDIA
AT349283B (en) DEVICE FOR TINNING
AT356024B (en) DEVICE FOR FUMING LIQUIDS
ATA30976A (en) DEVICE FOR DRAWING WIRE
AT354225B (en) DEVICE FOR MANUFACTURING PIPES
DD131385A5 (en) DEVICE FOR TEXTURING

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee