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YU139190A - INTERFERENCE DEVICE - Google Patents

INTERFERENCE DEVICE

Info

Publication number
YU139190A
YU139190A YU139190A YU139190A YU139190A YU 139190 A YU139190 A YU 139190A YU 139190 A YU139190 A YU 139190A YU 139190 A YU139190 A YU 139190A YU 139190 A YU139190 A YU 139190A
Authority
YU
Yugoslavia
Prior art keywords
mixing
consist
pouring part
interference device
pouring
Prior art date
Application number
YU139190A
Other languages
Serbo-Croatian (sh)
Serbian (sr)
Inventor
R. Lansche
Original Assignee
Total Walther 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 Walther Feuerschutz Gmbh. filed Critical Total Walther Feuerschutz Gmbh.
Publication of YU139190A publication Critical patent/YU139190A/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)

Abstract

UREDJAJ ZA UMEŠAVANJE, pronalazak se odnosi na uredjaj (1) za umešavanje sredstva za penušanje ili kvašenje u cevovod za sredstvo za gašenje požara. Pojedinačni delovi uredjaja (1) za umešavanje, naime deo (2) za umešavanje, ulivni deo (14), izlivni deo (25) i prijemni sisak (31) sastoje se od separatnih delova i odvojivo su medjusobno spojeni. Deo (2) za umešavanje i prijemni sisak (31) sastoje se od plastične mase, dok se ulivni deo (14) i izlivni deo (25) sastoje od aluminijuma.INTERFERENCE DEVICE, the invention relates to a device (1) for mixing foaming or wetting agent into a fire extinguishing agent pipeline. The individual parts of the mixing device (1), namely the mixing part (2), the pouring part (14), the pouring part (25) and the receiving teat (31) consist of separate parts and are detachably connected to each other. The mixing part (2) and the receiving teat (31) consist of plastic, while the pouring part (14) and the pouring part (25) consist of aluminum.

YU139190A 1989-07-19 1990-07-17 INTERFERENCE DEVICE YU139190A (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
YU139190A true YU139190A (en) 1994-06-24

Family

ID=6385385

Family Applications (1)

Application Number Title Priority Date Filing Date
YU139190A YU139190A (en) 1989-07-19 1990-07-17 INTERFERENCE DEVICE

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
HU207239B (en) 1993-03-29
CS353590A2 (en) 1991-12-17
EP0408931A2 (en) 1991-01-23
HUT58560A (en) 1992-03-30
HU904536D0 (en) 1990-12-28
EP0408931A3 (en) 1991-07-24
NO903104D0 (en) 1990-07-12
NO903104L (en) 1991-01-21
DE3923891A1 (en) 1991-01-24
PL286049A1 (en) 1991-02-11
DE3923891C2 (en) 1993-04-22
FI903582A0 (en) 1990-07-16
DD300073A5 (en) 1992-05-21

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