FR1191640A - Improvements to filter valves for agricultural sprayers - Google Patents

Improvements to filter valves for agricultural sprayers

Info

Publication number
FR1191640A
FR1191640A FR1191640DA FR1191640A FR 1191640 A FR1191640 A FR 1191640A FR 1191640D A FR1191640D A FR 1191640DA FR 1191640 A FR1191640 A FR 1191640A
Authority
FR
France
Prior art keywords
agricultural sprayers
filter valves
valves
filter
sprayers
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
French (fr)
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.)
Phillips & Pain Vermorel
Original Assignee
Phillips & Pain Vermorel
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 Phillips & Pain Vermorel filed Critical Phillips & Pain Vermorel
Application granted granted Critical
Publication of FR1191640A publication Critical patent/FR1191640A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • 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
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
FR1191640D 1958-02-18 1958-02-18 Improvements to filter valves for agricultural sprayers Expired FR1191640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1191640T 1958-02-18

Publications (1)

Publication Number Publication Date
FR1191640A true FR1191640A (en) 1959-10-21

Family

ID=9667007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191640D Expired FR1191640A (en) 1958-02-18 1958-02-18 Improvements to filter valves for agricultural sprayers

Country Status (1)

Country Link
FR (1) FR1191640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470894A1 (en) * 1990-08-07 1992-02-12 Total Raffinage Distribution S.A. Device with tube bundle mounted on a calander, both having a different expansion coefficient
WO2017103893A1 (en) * 2015-12-18 2017-06-22 Synfuel Americas Corporation Filter assembly and method of use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470894A1 (en) * 1990-08-07 1992-02-12 Total Raffinage Distribution S.A. Device with tube bundle mounted on a calander, both having a different expansion coefficient
FR2665646A1 (en) * 1990-08-07 1992-02-14 Total France DEVICE COMPRISING A BEAM OF TUBES MOUNTED IN A CALENDER AND HAVING DIFFERENTIAL DILATION THEREWITH.
US5145580A (en) * 1990-08-07 1992-09-08 Total Raffinage Distribution S.A Apparatus comprising a tube bundle mounted in a shell and undergoing differential thermal expansion therewith
WO2017103893A1 (en) * 2015-12-18 2017-06-22 Synfuel Americas Corporation Filter assembly and method of use
US10058803B2 (en) 2015-12-18 2018-08-28 Synfuel Americas Corporation Filter assembly and method of use

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