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GB201008945D0 - An injector - Google Patents

An injector

Info

Publication number
GB201008945D0
GB201008945D0 GBGB1008945.6A GB201008945A GB201008945D0 GB 201008945 D0 GB201008945 D0 GB 201008945D0 GB 201008945 A GB201008945 A GB 201008945A GB 201008945 D0 GB201008945 D0 GB 201008945D0
Authority
GB
United Kingdom
Prior art keywords
injector
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Withdrawn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
GBGB1008945.6A
Other versions
GB2480677A (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.)
POLYPEARL Ltd
Original Assignee
POLYPEARL Ltd
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 POLYPEARL Ltd filed Critical POLYPEARL Ltd
Priority to GB1008945A priority Critical patent/GB2480677A/en
Publication of GB201008945D0 publication Critical patent/GB201008945D0/en
Priority to EP11250561A priority patent/EP2390008A1/en
Publication of GB2480677A publication Critical patent/GB2480677A/en
Withdrawn legal-status Critical Current

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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed
    • 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
    • B01F25/31241—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 circumferential area of the venturi, creating an aspiration in the central part of the conduit
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/085—Mechanical implements for filling building cavity walls with insulating materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
GB1008945A 2010-05-28 2010-05-28 An injector for injecting insulant and binding agent into cavities Withdrawn GB2480677A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1008945A GB2480677A (en) 2010-05-28 2010-05-28 An injector for injecting insulant and binding agent into cavities
EP11250561A EP2390008A1 (en) 2010-05-28 2011-05-27 An injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1008945A GB2480677A (en) 2010-05-28 2010-05-28 An injector for injecting insulant and binding agent into cavities

Publications (2)

Publication Number Publication Date
GB201008945D0 true GB201008945D0 (en) 2010-07-14
GB2480677A GB2480677A (en) 2011-11-30

Family

ID=42371144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008945A Withdrawn GB2480677A (en) 2010-05-28 2010-05-28 An injector for injecting insulant and binding agent into cavities

Country Status (2)

Country Link
EP (1) EP2390008A1 (en)
GB (1) GB2480677A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2015006B1 (en) * 2015-06-22 2017-01-24 S Nooijens Beheer B V Filling gun for applying insulation in a cavity wall of a building, as well as a related method.
GB2560488A (en) * 2016-11-17 2018-09-19 Polypearl Ltd An injector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849945A (en) * 1929-05-11 1932-03-15 Roy H Mobley Method and means for mixing and applying insulating material
NL182975C (en) * 1977-09-02 1988-06-16 Shell Int Research FEED FOR HEAT-INSULATING MATERIAL.
US4272935A (en) * 1980-02-19 1981-06-16 Retro-Flex, Inc. Field-installed insulation and apparatus for and method of making and installing the same
EP0053411B1 (en) * 1980-12-02 1985-02-06 Shell Internationale Researchmaatschappij B.V. Filler gun suitable for cavity injection
US4648920A (en) * 1981-05-19 1987-03-10 Henry Sperber Process for manufacturing batt-type insulation from loose fibrous particles
NL8104179A (en) * 1981-09-10 1983-04-05 Talmer B V METHOD FOR SUPPLYING FIBER INSULATION MATERIAL, IN PARTICULAR GLASS WOOL FIBERS, IN THE CAVITY OF A SPOT WALL.
US4822679A (en) * 1985-08-26 1989-04-18 Stemcor Corporation Spray-applied ceramic fiber insulation
EP2146015A1 (en) * 2008-07-17 2010-01-20 Stefan Haupt Method for injecting an insulation and device therefor
FR2947466B1 (en) * 2009-07-06 2012-06-22 Isol Finance Sa DEVICE FOR PROJECTING A HUMIDIFIED FIBROUS OR PULVERULENT COMPOSITION COMPRISING MEANS FOR HOMOGENIZING THE COMPOSITION TO BE PROJECTED AND PROJECTION METHOD THEREOF

Also Published As

Publication number Publication date
EP2390008A1 (en) 2011-11-30
GB2480677A (en) 2011-11-30

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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)