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GB8515238D0 - Hazardous chemical induction system - Google Patents

Hazardous chemical induction system

Info

Publication number
GB8515238D0
GB8515238D0 GB858515238A GB8515238A GB8515238D0 GB 8515238 D0 GB8515238 D0 GB 8515238D0 GB 858515238 A GB858515238 A GB 858515238A GB 8515238 A GB8515238 A GB 8515238A GB 8515238 D0 GB8515238 D0 GB 8515238D0
Authority
GB
United Kingdom
Prior art keywords
induction system
hazardous chemical
chemical induction
hazardous
induction
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.)
Withdrawn
Application number
GB858515238A
Other versions
GB2176847A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beattie J L
Original Assignee
Beattie J L
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 Beattie J L filed Critical Beattie J L
Priority to GB08515238A priority Critical patent/GB2176847A/en
Publication of GB8515238D0 publication Critical patent/GB8515238D0/en
Publication of GB2176847A publication Critical patent/GB2176847A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Transport Of Granular Materials (AREA)
GB08515238A 1985-06-15 1985-06-15 Hazardous chemical induction system Withdrawn GB2176847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08515238A GB2176847A (en) 1985-06-15 1985-06-15 Hazardous chemical induction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08515238A GB2176847A (en) 1985-06-15 1985-06-15 Hazardous chemical induction system

Publications (2)

Publication Number Publication Date
GB8515238D0 true GB8515238D0 (en) 1985-07-17
GB2176847A GB2176847A (en) 1987-01-07

Family

ID=10580834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08515238A Withdrawn GB2176847A (en) 1985-06-15 1985-06-15 Hazardous chemical induction system

Country Status (1)

Country Link
GB (1) GB2176847A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8617660D0 (en) * 1986-07-18 1986-08-28 Healplan Ltd Dry powder doser
GB2204807A (en) * 1987-05-13 1988-11-23 Netzsch Mastermix Ltd Mixing apparatus for powder and solvent
DE19622191A1 (en) * 1996-06-03 1997-12-04 Bayer Ag Method and device for contamination-free metering and conveying of solid powders to be dispersed or dissolved
WO2002077408A1 (en) * 2001-03-28 2002-10-03 Tracto-Technik Gmbh Boring medium mixing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB251950A (en) * 1925-05-08 1927-03-03 Excelsior Feuerloeschgeraete Improvements in or relating to the production of fire-extinguishing foam
GB440509A (en) * 1934-09-20 1936-01-01 David Johnson Evans Improvements in injector means for dosing water with hypochlorite solution
GB848572A (en) * 1956-09-11 1960-09-21 Jiri Drasky A system of conveying liquids or mixtures of liquids
US4019983A (en) * 1974-10-10 1977-04-26 Houdaille Industries, Inc. Disinfection system and method
SE411724B (en) * 1976-10-26 1980-02-04 Sandell Bertil SET AND DEVICE FOR AN AIR FLOW TO SUPPLY MATERIAL TO A NOZZLE

Also Published As

Publication number Publication date
GB2176847A (en) 1987-01-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)