FR23946E - Improvements to filter presses - Google Patents

Improvements to filter presses

Info

Publication number
FR23946E
FR23946E FR23946A FR23946DA FR23946E FR 23946 E FR23946 E FR 23946E FR 23946 A FR23946 A FR 23946A FR 23946D A FR23946D A FR 23946DA FR 23946 E FR23946 E FR 23946E
Authority
FR
France
Prior art keywords
filter presses
presses
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
FR23946A
Other languages
French (fr)
Inventor
Adrien Pinel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR23946E publication Critical patent/FR23946E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame 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
    • B01D35/18—Heating or cooling the filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR23946A 1920-03-18 1920-03-18 Improvements to filter presses Expired FR23946E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23946T 1920-03-18

Publications (1)

Publication Number Publication Date
FR23946E true FR23946E (en) 1922-01-13

Family

ID=8662623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23946A Expired FR23946E (en) 1920-03-18 1920-03-18 Improvements to filter presses

Country Status (1)

Country Link
FR (1) FR23946E (en)

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