ES2094082A2 - Process and machine for cleaning automotive and hydraulic oils - Google Patents

Process and machine for cleaning automotive and hydraulic oils

Info

Publication number
ES2094082A2
ES2094082A2 ES09302244A ES9302244A ES2094082A2 ES 2094082 A2 ES2094082 A2 ES 2094082A2 ES 09302244 A ES09302244 A ES 09302244A ES 9302244 A ES9302244 A ES 9302244A ES 2094082 A2 ES2094082 A2 ES 2094082A2
Authority
ES
Spain
Prior art keywords
machine
hydraulic oils
cleaning
cleaning automotive
oil
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.)
Granted
Application number
ES09302244A
Other languages
Spanish (es)
Other versions
ES2094082B1 (en
ES2094082R (en
Inventor
Pares Salvador Sauleda
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.)
COMERCIAL TECNICA DE SANT POL
Original Assignee
COMERCIAL TECNICA DE SANT POL
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 COMERCIAL TECNICA DE SANT POL filed Critical COMERCIAL TECNICA DE SANT POL
Priority to ES9302244A priority Critical patent/ES2094082B1/en
Publication of ES2094082A2 publication Critical patent/ES2094082A2/en
Publication of ES2094082R publication Critical patent/ES2094082R/es
Application granted granted Critical
Publication of ES2094082B1 publication Critical patent/ES2094082B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Lubricants (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Machine which includes the presence of metallic filters with filtering support of a textile type, as well as means for cleaning the oil by means of a centrifuging operation with preheating of the dirty oil. The pressure inside the filters is controlled electronically so that any abnormal value of said pressure causes the dirty oil or petroleum to be sent back to the original tanks.
ES9302244A 1993-10-21 1993-10-21 PROCEDURE AND MACHINE FOR CLEANING AUTOMOTIVE AND HYDRAULIC OILS. Expired - Fee Related ES2094082B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9302244A ES2094082B1 (en) 1993-10-21 1993-10-21 PROCEDURE AND MACHINE FOR CLEANING AUTOMOTIVE AND HYDRAULIC OILS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302244A ES2094082B1 (en) 1993-10-21 1993-10-21 PROCEDURE AND MACHINE FOR CLEANING AUTOMOTIVE AND HYDRAULIC OILS.

Publications (3)

Publication Number Publication Date
ES2094082A2 true ES2094082A2 (en) 1997-01-01
ES2094082R ES2094082R (en) 1998-03-01
ES2094082B1 ES2094082B1 (en) 1998-11-01

Family

ID=8283433

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302244A Expired - Fee Related ES2094082B1 (en) 1993-10-21 1993-10-21 PROCEDURE AND MACHINE FOR CLEANING AUTOMOTIVE AND HYDRAULIC OILS.

Country Status (1)

Country Link
ES (1) ES2094082B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887402A1 (en) * 1997-06-28 1998-12-30 FILTERWERK MANN & HUMMEL GMBH Process for the separation of impurities from cooling lubricants

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458964A (en) * 1935-02-07 1936-12-30 Vitez Laszlo Hunyadi Oil regenerating plant
GB467777A (en) * 1935-02-07 1937-06-23 Vitez Laszlo Hunyadi Oil regeneration apparatus
US3554713A (en) * 1968-03-05 1971-01-12 Cities Service Tankers Corp Process for burning oily residues in tankers
GB1471169A (en) * 1975-10-31 1977-04-21 Heating Air Treatment Ltd Treatment of used oil
GB1555362A (en) * 1977-01-15 1979-11-07 Danziger H L Processing of used lubricating oils
GB2234519A (en) * 1989-06-07 1991-02-06 Diesel Corp Limited Waste oil processing plant
FR2655657A1 (en) * 1989-12-12 1991-06-14 Font Pierre Device and process for the treatment of spent oils and PCBs (polychlorobiphenyls)
GB2270524A (en) * 1992-09-11 1994-03-16 Staunch Finance Ltd Recyling and converting waste-oil into fuel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458964A (en) * 1935-02-07 1936-12-30 Vitez Laszlo Hunyadi Oil regenerating plant
GB467777A (en) * 1935-02-07 1937-06-23 Vitez Laszlo Hunyadi Oil regeneration apparatus
US3554713A (en) * 1968-03-05 1971-01-12 Cities Service Tankers Corp Process for burning oily residues in tankers
GB1471169A (en) * 1975-10-31 1977-04-21 Heating Air Treatment Ltd Treatment of used oil
GB1555362A (en) * 1977-01-15 1979-11-07 Danziger H L Processing of used lubricating oils
GB2234519A (en) * 1989-06-07 1991-02-06 Diesel Corp Limited Waste oil processing plant
FR2655657A1 (en) * 1989-12-12 1991-06-14 Font Pierre Device and process for the treatment of spent oils and PCBs (polychlorobiphenyls)
GB2270524A (en) * 1992-09-11 1994-03-16 Staunch Finance Ltd Recyling and converting waste-oil into fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887402A1 (en) * 1997-06-28 1998-12-30 FILTERWERK MANN & HUMMEL GMBH Process for the separation of impurities from cooling lubricants

Also Published As

Publication number Publication date
ES2094082B1 (en) 1998-11-01
ES2094082R (en) 1998-03-01

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Legal Events

Date Code Title Description
FB1A Application suspended

Effective date: 19960513

EC2A Search report published

Date of ref document: 19970101

Kind code of ref document: R

Effective date: 19970101

FD1A Patent lapsed

Effective date: 20100616