MA18924A1 - ORIENTAL PARABOLIC REFLECTORS AND METHODS AND DEVICE FOR MANUFACTURING THEM - Google Patents

ORIENTAL PARABOLIC REFLECTORS AND METHODS AND DEVICE FOR MANUFACTURING THEM

Info

Publication number
MA18924A1
MA18924A1 MA19124A MA19124A MA18924A1 MA 18924 A1 MA18924 A1 MA 18924A1 MA 19124 A MA19124 A MA 19124A MA 19124 A MA19124 A MA 19124A MA 18924 A1 MA18924 A1 MA 18924A1
Authority
MA
Morocco
Prior art keywords
oriental
manufacturing
methods
parabolic reflectors
reflectors
Prior art date
Application number
MA19124A
Other languages
French (fr)
Inventor
P Leonard J
Original Assignee
Int De Construction De Parabol
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 Int De Construction De Parabol filed Critical Int De Construction De Parabol
Publication of MA18924A1 publication Critical patent/MA18924A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
MA19124A 1979-07-31 1980-08-02 ORIENTAL PARABOLIC REFLECTORS AND METHODS AND DEVICE FOR MANUFACTURING THEM MA18924A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7920250A FR2462186A1 (en) 1979-07-31 1979-07-31 Perforated filter wall for filter press esp. wine press - has alternate long and short slots to combine strength with efficiency

Publications (1)

Publication Number Publication Date
MA18924A1 true MA18924A1 (en) 1981-04-01

Family

ID=9228699

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19124A MA18924A1 (en) 1979-07-31 1980-08-02 ORIENTAL PARABOLIC REFLECTORS AND METHODS AND DEVICE FOR MANUFACTURING THEM

Country Status (2)

Country Link
FR (1) FR2462186A1 (en)
MA (1) MA18924A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113318625B (en) * 2021-05-28 2022-12-06 山东交通学院 A transporting and homogenizing distribution device for solid-liquid mixed fluid

Also Published As

Publication number Publication date
FR2462186A1 (en) 1981-02-13

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