ES175494A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ALUVIÓN FILTERS - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF ALUVIÓN FILTERS

Info

Publication number
ES175494A1
ES175494A1 ES175494A ES175494A ES175494A1 ES 175494 A1 ES175494 A1 ES 175494A1 ES 175494 A ES175494 A ES 175494A ES 175494 A ES175494 A ES 175494A ES 175494 A1 ES175494 A1 ES 175494A1
Authority
ES
Spain
Prior art keywords
aluvión
filters
construction
aluvión filters
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
ES175494A
Other languages
Spanish (es)
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.)
Tissage Crin Steinmann SA
Original Assignee
Tissage Crin Steinmann SA
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 Tissage Crin Steinmann SA filed Critical Tissage Crin Steinmann SA
Publication of ES175494A1 publication Critical patent/ES175494A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
ES175494A 1945-11-10 1946-10-26 IMPROVEMENTS IN THE CONSTRUCTION OF ALUVIÓN FILTERS Expired ES175494A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH935497X 1945-11-10

Publications (1)

Publication Number Publication Date
ES175494A1 true ES175494A1 (en) 1946-12-01

Family

ID=4549076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175494A Expired ES175494A1 (en) 1945-11-10 1946-10-26 IMPROVEMENTS IN THE CONSTRUCTION OF ALUVIÓN FILTERS

Country Status (4)

Country Link
BE (1) BE468974A (en)
CH (1) CH252349A (en)
ES (1) ES175494A1 (en)
FR (1) FR935497A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064478B (en) * 1957-04-13 1959-09-03 Aristeo Lenzini Bag filters with deformable filter bags
CN108686411A (en) * 2018-07-19 2018-10-23 圣帝尼科技环保有限公司 A kind of Multi-stage adjustable bathing water purifier

Also Published As

Publication number Publication date
CH252349A (en) 1947-12-31
BE468974A (en)
FR935497A (en) 1948-06-18

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