FR667811A - Filtre pour eaux thermales à l'état naissant - Google Patents

Filtre pour eaux thermales à l'état naissant

Info

Publication number
FR667811A
FR667811A FR667811DA FR667811A FR 667811 A FR667811 A FR 667811A FR 667811D A FR667811D A FR 667811DA FR 667811 A FR667811 A FR 667811A
Authority
FR
France
Prior art keywords
water filter
thermal water
infant thermal
infant
filter
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
Application number
Other languages
English (en)
Inventor
Regis Eyraud
Louis Mouraret
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 filed Critical
Application granted granted Critical
Publication of FR667811A publication Critical patent/FR667811A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/42—Feed or discharge devices for discharging filtrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4869—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by level measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
FR667811D 1929-01-21 1929-01-21 Filtre pour eaux thermales à l'état naissant Expired FR667811A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529186X 1929-01-21

Publications (1)

Publication Number Publication Date
FR667811A true FR667811A (fr) 1929-10-24

Family

ID=8922555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667811D Expired FR667811A (fr) 1929-01-21 1929-01-21 Filtre pour eaux thermales à l'état naissant

Country Status (2)

Country Link
DE (1) DE529186C (fr)
FR (1) FR667811A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20110492A1 (it) * 2011-08-05 2013-02-06 Bilt S A S Di Trivellato Barbara & C Dispositivo di filtraggio per liquido

Also Published As

Publication number Publication date
DE529186C (de) 1931-07-09

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