BR0012079A - Método e aparelho para misturar um gás propelente e uma pasta - Google Patents

Método e aparelho para misturar um gás propelente e uma pasta

Info

Publication number
BR0012079A
BR0012079A BR0012079-0A BR0012079A BR0012079A BR 0012079 A BR0012079 A BR 0012079A BR 0012079 A BR0012079 A BR 0012079A BR 0012079 A BR0012079 A BR 0012079A
Authority
BR
Brazil
Prior art keywords
cavity
mixing
propellant gas
paste
gas
Prior art date
Application number
BR0012079-0A
Other languages
English (en)
Inventor
Johan Leonard Human
Original Assignee
Johan Leonard Human
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 Johan Leonard Human filed Critical Johan Leonard Human
Publication of BR0012079A publication Critical patent/BR0012079A/pt

Links

Classifications

    • 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
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nozzles (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"MéTODO E APARELHO PARA MISTURAR UM GáS PROPELENTE E UMA PASTA". A invenção se refere a um método para misturar um gás propelente comprimido e uma pasta. O método é caracterizado pelo fato de que a pasta é introduzida em uma cavidade, o gás propelente é adicionado à pasta dentro da dita cavidade, a pasta com gás adicionado resultante é submetida a uma primeira etapa de expansão enquanto ainda se encontra dentro da dita cavidade, antes de deixar a cavidade, e é submetida a uma segunda etapa de expansão enquanto deixa a cavidade rumo ao ar ambiente, com o que é pulverizada sobre um objeto desejado. A invenção também se refere a um aparelho para a prática do método.
BR0012079-0A 1999-06-14 2000-06-14 Método e aparelho para misturar um gás propelente e uma pasta BR0012079A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902265A SE521345C2 (sv) 1999-06-14 1999-06-14 Förfarande och blandare för blandning av drivgas med en slurry
PCT/SE2000/001242 WO2000076644A1 (en) 1999-06-14 2000-06-14 A method and an apparatus for mixing a propellent gas and a slurry

Publications (1)

Publication Number Publication Date
BR0012079A true BR0012079A (pt) 2002-05-28

Family

ID=20416095

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012079-0A BR0012079A (pt) 1999-06-14 2000-06-14 Método e aparelho para misturar um gás propelente e uma pasta

Country Status (11)

Country Link
EP (1) EP1225969A1 (pt)
CN (1) CN1361713A (pt)
AP (1) AP2001002364A0 (pt)
AU (1) AU5584800A (pt)
BR (1) BR0012079A (pt)
CA (1) CA2374216A1 (pt)
MX (1) MXPA01012962A (pt)
PL (1) PL352283A1 (pt)
SE (1) SE521345C2 (pt)
WO (1) WO2000076644A1 (pt)
ZA (1) ZA200101347B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105442819B (zh) * 2015-03-05 2017-07-04 温兴亮 预拌砂浆抹浆机
FR3038331B1 (fr) * 2015-06-30 2019-05-17 Eurl Baumer Damien Systeme et procede de projection de beton leger d'isolation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550564A (fr) * 1922-04-24 1923-03-13 Berlin Anhaltische Maschb Ag Dispositif pour mélanger dans des conduites des gaz avec des liquides qui s'écoulent
US4861165A (en) * 1986-08-20 1989-08-29 Beloit Corporation Method of and means for hydrodynamic mixing

Also Published As

Publication number Publication date
ZA200101347B (en) 2002-05-16
MXPA01012962A (es) 2003-06-24
SE9902265D0 (sv) 1999-06-14
AP2001002364A0 (en) 2001-12-31
WO2000076644A1 (en) 2000-12-21
EP1225969A1 (en) 2002-07-31
PL352283A1 (en) 2003-08-11
AU5584800A (en) 2001-01-02
SE521345C2 (sv) 2003-10-21
CA2374216A1 (en) 2000-12-21
CN1361713A (zh) 2002-07-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1927 DE 11/12/2007.