PT65253A - 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: PT65253A
Authority: PT; Portugal
Prior art keywords: vacuo; rotary; oil; filter; continuous
Prior art date: 1975-07-07

Application number

PT65253A

Other languages

English (en)

Portuguese (pt)

Other versions

PT65253B (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.)

1975-07-07

Filing date

1976-06-22

Publication date

1976-07-01

1976-06-22 Application filed by Texaco Development Corp filed Critical Texaco Development Corp

1976-07-01 Publication of PT65253A publication Critical patent/PT65253A/fr

1977-12-06 Publication of PT65253B publication Critical patent/PT65253B/fr

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 true PT65253A (fr)	1976-07-01
PT65253B 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

1976
- 1976-02-24 JP JP51018552A patent/JPS529176A/ja active Pending
- 1976-05-25 GB GB21544/76A patent/GB1508079A/en not_active Expired
- 1976-05-28 FR FR7616224A patent/FR2316993A1/fr active Pending
- 1976-05-28 BE BE167436A patent/BE842342A/fr unknown
- 1976-05-31 IN IN942/CAL/1976A patent/IN144915B/en unknown
- 1976-06-01 ZA ZA763197A patent/ZA763197B/xx unknown
- 1976-06-11 BR BR7603774A patent/BR7603774A/pt unknown
- 1976-06-12 GR GR50980A patent/GR60316B/el unknown
- 1976-06-14 CA CA254,746A patent/CA1112594A/fr not_active Expired
- 1976-06-21 ES ES449084A patent/ES449084A1/es not_active Expired
- 1976-06-22 PT PT65253A patent/PT65253B/fr unknown
- 1976-07-03 DE DE19762629984 patent/DE2629984A1/de not_active Withdrawn
- 1976-07-05 NL NL7607377A patent/NL7607377A/xx not_active Application Discontinuation
- 1976-07-06 IT IT25070/76A patent/IT1064711B/it active
1978
- 1978-02-07 JP JP1978013400U patent/JPS53145281U/ja active Pending

Also Published As

Publication number	Publication date
BE842342A (fr)	1976-11-29
IT1064711B (it)	1985-02-25
DE2629984A1 (de)	1977-01-20
BR7603774A (pt)	1977-02-15
PT65253B (fr)	1977-12-06
AU1515876A (en)	1978-01-05
JPS53145281U (fr)	1978-11-15
GB1508079A (en)	1978-04-19
GR60316B (en)	1978-05-08
JPS529176A (en)	1977-01-24
CA1112594A (fr)	1981-11-17
IN144915B (fr)	1978-07-29
ES449084A1 (es)	1977-07-01
NL7607377A (nl)	1977-01-11
FR2316993A1 (fr)	1977-02-04
ZA763197B (en)	1977-10-26

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