ES2067590T3 - Dispositivo para el succionado de aire enriquecido en impurezas en forma de gas de una zona de suelo contaminada. - Google Patents

Dispositivo para el succionado de aire enriquecido en impurezas en forma de gas de una zona de suelo contaminada.

Info

Publication number
ES2067590T3
ES2067590T3 ES90109435T ES90109435T ES2067590T3 ES 2067590 T3 ES2067590 T3 ES 2067590T3 ES 90109435 T ES90109435 T ES 90109435T ES 90109435 T ES90109435 T ES 90109435T ES 2067590 T3 ES2067590 T3 ES 2067590T3
Authority
ES
Spain
Prior art keywords
impurities
gas
contaminated soil
soil area
air enriched
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.)
Expired - Lifetime
Application number
ES90109435T
Other languages
English (en)
Inventor
Bruno Bernhardt
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.)
IEG Industrie Engineering GmbH
Original Assignee
IEG Industrie Engineering 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 IEG Industrie Engineering GmbH filed Critical IEG Industrie Engineering GmbH
Application granted granted Critical
Publication of ES2067590T3 publication Critical patent/ES2067590T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/082—Screens comprising porous materials, e.g. prepacked screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/005—Extraction of vapours or gases using vacuum or venting
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/04—Gravelling of wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Soil Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

EN EL FILTRO QUE SE PRESENTA, SE EMPLEA COMO RELLENO LAS CARGAS (13) CUYAS SUPERFICIES REPELEN LOS FLUIDOS, DE MANERA QUE ENTRE LOS ESPACIOS CAPILARES (16) Y LAS CARGAS (13), NO PUEDE DEPOSITARSE NINGUN LIQUIDO. COMO RELLENO SON ADECUADAS, POR EJEMPLO, ESFERAS PEQUEÑAS DE MATERIAL SINTETICO.
ES90109435T 1989-05-22 1990-05-18 Dispositivo para el succionado de aire enriquecido en impurezas en forma de gas de una zona de suelo contaminada. Expired - Lifetime ES2067590T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916624A DE3916624A1 (de) 1989-05-22 1989-05-22 Filter mit einer schuettkoerperfuellung

Publications (1)

Publication Number Publication Date
ES2067590T3 true ES2067590T3 (es) 1995-04-01

Family

ID=6381149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90109435T Expired - Lifetime ES2067590T3 (es) 1989-05-22 1990-05-18 Dispositivo para el succionado de aire enriquecido en impurezas en forma de gas de una zona de suelo contaminada.

Country Status (4)

Country Link
EP (1) EP0399393B1 (es)
AT (1) ATE117579T1 (es)
DE (2) DE3916624A1 (es)
ES (1) ES2067590T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377750A (en) * 1992-07-29 1995-01-03 Halliburton Company Sand screen completion
US5339895A (en) * 1993-03-22 1994-08-23 Halliburton Company Sintered spherical plastic bead prepack screen aggregate
GB9319036D0 (en) * 1993-09-14 1993-10-27 Overseas Water Services Limite Improved pre-pack well tube
AU1714597A (en) * 1997-02-14 1998-09-08 Hydro Pacific Technologies Inc. Apparatus and method for removing entrained liquid from gas or air
CN110898533B (zh) * 2019-12-02 2021-12-10 浙江金琨西立锆珠有限公司 一种铸造用泡沫陶瓷过滤器的封边方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182803A (en) * 1963-05-27 1965-05-11 James R Chisholm Filtering device
NL129486C (es) * 1965-08-17
YU192181A (en) * 1981-08-06 1983-10-31 Bozidar Kojicic Two-wall filter with perforated couplings
EP0071961A3 (en) * 1981-08-06 1986-03-19 Kojicic, Djurdjina Double walled screen-filter with perforated joints
DE8212335U1 (de) * 1982-04-29 1983-11-03 Anselm + Co., 8832 Weißenburg Tropfenabscheider
DE3403980A1 (de) * 1984-02-04 1985-08-08 Uhde Gmbh, 4600 Dortmund Verfahren zur kontinuierlichen abscheidung von aerosolen aus einem gasstrom
DE3626145A1 (de) * 1986-04-30 1987-11-12 Ieg Ind Engineering Gmbh Verfahren und anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem erdreich

Also Published As

Publication number Publication date
DE3916624A1 (de) 1990-12-06
EP0399393A2 (de) 1990-11-28
EP0399393B1 (de) 1995-01-25
EP0399393A3 (de) 1993-01-13
DE59008333D1 (de) 1995-03-09
ATE117579T1 (de) 1995-02-15

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