GB507064A - Improvements in or relating to liquid refiners and method of refining liquids - Google Patents

Improvements in or relating to liquid refiners and method of refining liquids

Info

Publication number
GB507064A
GB507064A GB3376337A GB3376337A GB507064A GB 507064 A GB507064 A GB 507064A GB 3376337 A GB3376337 A GB 3376337A GB 3376337 A GB3376337 A GB 3376337A GB 507064 A GB507064 A GB 507064A
Authority
GB
United Kingdom
Prior art keywords
material
specification
foraminous
layers
adsorbent material
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
GB3376337A
Original Assignee
John Kay Russell
William Bentley Collins
Walter William Boggs
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 John Kay Russell, William Bentley Collins, Walter William Boggs filed Critical John Kay Russell
Priority to GB3376337A priority Critical patent/GB507064A/en
Publication of GB507064A publication Critical patent/GB507064A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0091Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)

Abstract

507,064. Filters ; filtering - media. RUSSELL, J. K., COLLINS, W. B., and BOGGS, W. W. Dec. 6, .1937, No. 33763. Addition to 476,422. [Class 46] [Also in Group III] The refining element of apparatus for purifying liquids comprises a finely divided adsorbent material and a large number of lumps or wads of a fibrous filtering material which supports the adsorbent material, the said materials being . arranged in separate layers and so that flow-imped. ing packing or settling of the adsorbent material is substantially prevented. The adsorbent material may be activated, e.g. as described in Specification 476,421, and the parent Specification, and may consist of chemically or otherwise activated clay of one or more degrees of fineness: there are specified fuller's. earth, synthetic clay, pumice, infusorial earth, diatomaceous earth, kieselguhr, and Bentonite. The fibrous material may be mineral, rock, or steel wool, asbestos, cotton waste, curled hair, or paper. The apparatus may be fitted in the oil circuit of an internal combustion engine, as in Specification 476,421 and the parent Specification. A refiner may consist of a horizontal chamber, containing a layer of fibrous material (which may rest on a foraminous sheet) supporting a layer of adsorbent material or a plurality of pairs of such layers which may be contiguous or separated by felt or wire gauze and may have intervening air spaces, having liquid supply and withdrawal connections on its lower and upper faces respectively. Alternatively, a refiner may consist of the apparatus illustrated in the parent Specification, the refining material being arranged as pairs of concentric layers, which pairs may be separated by partitions of wire gauze or other loraminous material or of felt or by air spaces, or of the apparatus illustrated in Specification 476,421, when the refining material may be arranged in superposed or concentric layers. Further, as shown in the Figure, an outer casing includes an annularly or longitudinally corrugated outer shell 4 which may be reinforced by hollow foraminous ribs 16. Inner shells 7 and 8 retain a filter 9, and between shells 4 and 7 is situated a refining element 10 consisting of layers as described above. Shells 4, 7 and 8 are foraminous except near their ends, and are closed by bevelled discs 5, the bevels of which are covered with felt, provided with foraminous baffles C, e.g. of wire cloth.
GB3376337A 1937-12-06 1937-12-06 Improvements in or relating to liquid refiners and method of refining liquids Expired GB507064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3376337A GB507064A (en) 1937-12-06 1937-12-06 Improvements in or relating to liquid refiners and method of refining liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3376337A GB507064A (en) 1937-12-06 1937-12-06 Improvements in or relating to liquid refiners and method of refining liquids

Publications (1)

Publication Number Publication Date
GB507064A true GB507064A (en) 1939-06-06

Family

ID=10357130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3376337A Expired GB507064A (en) 1937-12-06 1937-12-06 Improvements in or relating to liquid refiners and method of refining liquids

Country Status (1)

Country Link
GB (1) GB507064A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416908A2 (en) * 1989-09-07 1991-03-13 Exxon Research And Engineering Company Filter system for rejuvenating lubricating oils
GB2239401A (en) * 1989-12-29 1991-07-03 Seitz Filter Werke Filter element
US5225081A (en) * 1989-09-07 1993-07-06 Exxon Research And Engineering Co. Method for removing polynuclear aromatics from used lubricating oils
US6537453B2 (en) 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
US6919023B2 (en) 2002-06-07 2005-07-19 Baldwin Filters, Inc. Acid neutralizing filter canister
US6969461B2 (en) 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US6984319B2 (en) 2002-06-07 2006-01-10 Baldwin Filters, Inc. Environmentally friendly acid neutralizing full flow cartridge
US7232521B2 (en) 2002-06-07 2007-06-19 Baldwin Filters, Inc. Environmentally friendly acid neutralizing cartridge

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416908A2 (en) * 1989-09-07 1991-03-13 Exxon Research And Engineering Company Filter system for rejuvenating lubricating oils
EP0416908A3 (en) * 1989-09-07 1991-04-10 Exxon Research And Engineering Company Filter system for rejuvenating lubricating oils
US5069799A (en) * 1989-09-07 1991-12-03 Exxon Research & Engineering Company Method for rejuvenating lubricating oils
US5225081A (en) * 1989-09-07 1993-07-06 Exxon Research And Engineering Co. Method for removing polynuclear aromatics from used lubricating oils
GB2239401A (en) * 1989-12-29 1991-07-03 Seitz Filter Werke Filter element
US5169528A (en) * 1989-12-29 1992-12-08 Seitz-Filter-Werke Gmbh & Co. Filter element
US5290457A (en) * 1989-12-29 1994-03-01 Seitz-Filter-Werke Gmbh & Co. Filter element with regenerable bulk material filling and method for making same
GB2239401B (en) * 1989-12-29 1994-03-16 Seitz Filter Werke Closed filter element
US7410572B2 (en) 2000-01-19 2008-08-12 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US6969461B2 (en) 2000-01-19 2005-11-29 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US7132047B2 (en) 2000-01-19 2006-11-07 Baldwin Filters, Inc. Combination particulate and acid-neutralizing filter
US6537453B2 (en) 2001-05-17 2003-03-25 Baldwin Filters, Inc. Acid-neutralizing filter
US6919023B2 (en) 2002-06-07 2005-07-19 Baldwin Filters, Inc. Acid neutralizing filter canister
US6984319B2 (en) 2002-06-07 2006-01-10 Baldwin Filters, Inc. Environmentally friendly acid neutralizing full flow cartridge
US7232521B2 (en) 2002-06-07 2007-06-19 Baldwin Filters, Inc. Environmentally friendly acid neutralizing cartridge

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