PL286049A1 - Admixture adding apparatus - Google Patents

Admixture adding apparatus

Info

Publication number
PL286049A1
PL286049A1 PL28604990A PL28604990A PL286049A1 PL 286049 A1 PL286049 A1 PL 286049A1 PL 28604990 A PL28604990 A PL 28604990A PL 28604990 A PL28604990 A PL 28604990A PL 286049 A1 PL286049 A1 PL 286049A1
Authority
PL
Poland
Prior art keywords
adding apparatus
admixture adding
admixture
Prior art date
Application number
PL28604990A
Inventor
Reinhard Lansche
Original Assignee
Total Feuerschutz 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 Total Feuerschutz Gmbh filed Critical Total Feuerschutz Gmbh
Publication of PL286049A1 publication Critical patent/PL286049A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Nozzles (AREA)
  • Accessories For Mixers (AREA)
PL28604990A 1989-07-19 1990-07-13 Admixture adding apparatus PL286049A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3923891A DE3923891A1 (en) 1989-07-19 1989-07-19 ADMINISTRATOR

Publications (1)

Publication Number Publication Date
PL286049A1 true PL286049A1 (en) 1991-02-11

Family

ID=6385385

Family Applications (1)

Application Number Title Priority Date Filing Date
PL28604990A PL286049A1 (en) 1989-07-19 1990-07-13 Admixture adding apparatus

Country Status (9)

Country Link
EP (1) EP0408931A3 (en)
CS (1) CS353590A2 (en)
DD (1) DD300073A5 (en)
DE (1) DE3923891A1 (en)
FI (1) FI903582A0 (en)
HU (1) HU207239B (en)
NO (1) NO903104L (en)
PL (1) PL286049A1 (en)
YU (1) YU139190A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210181B3 (en) 2015-06-02 2016-07-07 Awg Fittings Gmbh Zumischer for a fire extinguishing device
DE102016226203A1 (en) 2016-12-23 2018-06-28 TKW Armaturenvertriebs GmbH Dosing device and mixer for fire extinguishing purposes
DE202017107294U1 (en) 2017-11-30 2017-12-18 Jochen Widenmann Inductor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860143C (en) * 1943-07-02 1952-12-18 Total Foerstner & Co Self-regulating proportioner for introducing foaming agents into pipes carrying pressurized water
DE905928C (en) * 1943-08-05 1954-03-08 Allg Feuerloescher Ag In Liqu Device for fire extinguishing purposes to introduce foaming agents, wetting agents and the like. Like. In pressurized water lines
DE872002C (en) * 1945-03-28 1953-03-26 Total Foerstner & Co Self-regulating proportioner for introducing foaming agents into pipes carrying pressurized water
FR925848A (en) * 1946-04-23 1947-09-15 Extendable adjustment for fire hoses
FR1027195A (en) * 1950-11-04 1953-05-08 Phillips & Pain Ets Improvements to fire-fighting foam generators
FR1202441A (en) * 1958-07-17 1960-01-11 Dubois Ets Improvements to devices for introducing a product into a fluid flow
US2953160A (en) * 1958-08-20 1960-09-20 Akron Brass Mfg Co Inc Bypass proportioner
GB1338378A (en) * 1971-01-06 1973-11-21 Waddington & Duval Ltd Liquid mixing devices
US4098851A (en) * 1974-02-20 1978-07-04 Erdolchemie Gesellschaft Mit Beschrankter Haftung Device for mixing gases and liquids
JPS55111832A (en) * 1980-01-07 1980-08-28 Sumitomo Chem Co Ltd Fluid admixing apparatus
FR2459679A1 (en) * 1979-06-27 1981-01-16 Matincendie Sa Mixer for charging liq. prod. in fixed proportion into flowing liq. - incorporating means of reducing pressure drop when suction of liq. prod. is dispensed with

Also Published As

Publication number Publication date
DE3923891A1 (en) 1991-01-24
HU904536D0 (en) 1990-12-28
NO903104L (en) 1991-01-21
YU139190A (en) 1994-06-24
HU207239B (en) 1993-03-29
CS353590A2 (en) 1991-12-17
HUT58560A (en) 1992-03-30
NO903104D0 (en) 1990-07-12
DE3923891C2 (en) 1993-04-22
EP0408931A3 (en) 1991-07-24
FI903582A0 (en) 1990-07-16
DD300073A5 (en) 1992-05-21
EP0408931A2 (en) 1991-01-23

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