PT65253B - Methodes et filtre de vacuo continu rotatif particulierement pour separer la cire continue dans un huile - Google Patents

Methodes et filtre de vacuo continu rotatif particulierement pour separer la cire continue dans un huile

Info

Publication number
PT65253B
PT65253B PT65253A PT6525376A PT65253B PT 65253 B PT65253 B PT 65253B PT 65253 A PT65253 A PT 65253A PT 6525376 A PT6525376 A PT 6525376A PT 65253 B PT65253 B PT 65253B
Authority
PT
Portugal
Prior art keywords
continuous
oil
methods
rotary
filter particularly
Prior art date
Application number
PT65253A
Other languages
English (en)
Portuguese (pt)
Other versions
PT65253A (fr
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of PT65253A publication Critical patent/PT65253A/fr
Publication of PT65253B publication Critical patent/PT65253B/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/82—Means for pressure distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Filtration Of Liquid (AREA)
PT65253A 1975-07-07 1976-06-22 Methodes et filtre de vacuo continu rotatif particulierement pour separer la cire continue dans un huile PT65253B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59334275A 1975-07-07 1975-07-07

Publications (2)

Publication Number Publication Date
PT65253A PT65253A (fr) 1976-07-01
PT65253B true PT65253B (fr) 1977-12-06

Family

ID=24374349

Family Applications (1)

Application Number Title Priority Date Filing Date
PT65253A PT65253B (fr) 1975-07-07 1976-06-22 Methodes et filtre de vacuo continu rotatif particulierement pour separer la cire continue dans un huile

Country Status (14)

Country Link
JP (2) JPS529176A (fr)
BE (1) BE842342A (fr)
BR (1) BR7603774A (fr)
CA (1) CA1112594A (fr)
DE (1) DE2629984A1 (fr)
ES (1) ES449084A1 (fr)
FR (1) FR2316993A1 (fr)
GB (1) GB1508079A (fr)
GR (1) GR60316B (fr)
IN (1) IN144915B (fr)
IT (1) IT1064711B (fr)
NL (1) NL7607377A (fr)
PT (1) PT65253B (fr)
ZA (1) ZA763197B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7804735A (nl) * 1978-05-03 1979-11-06 Esmil B V Stationsstraat 48 Vacuum filter met roterende trommel.
US4226715A (en) * 1979-09-24 1980-10-07 The Terrell Machine Company Apparatus and method for separating entrained particulate matter from a conveying fluid
JPS5717932Y2 (fr) * 1979-12-04 1982-04-15
DE4125359A1 (de) * 1991-07-31 1993-02-04 Hansjochen E Tonne Verfahren und vorrichtung zum ausfiltern von feststoff-partikeln aus fluessigkeiten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868883A (en) * 1927-06-23 1932-07-26 Oliver United Filters Inc Continuous filter

Also Published As

Publication number Publication date
BR7603774A (pt) 1977-02-15
PT65253A (fr) 1976-07-01
CA1112594A (fr) 1981-11-17
AU1515876A (en) 1978-01-05
NL7607377A (nl) 1977-01-11
IT1064711B (it) 1985-02-25
GB1508079A (en) 1978-04-19
ES449084A1 (es) 1977-07-01
FR2316993A1 (fr) 1977-02-04
JPS529176A (en) 1977-01-24
BE842342A (fr) 1976-11-29
JPS53145281U (fr) 1978-11-15
ZA763197B (en) 1977-10-26
IN144915B (fr) 1978-07-29
GR60316B (en) 1978-05-08
DE2629984A1 (de) 1977-01-20

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