US1856771A - Combined oil cooler and cleaner - Google Patents
Combined oil cooler and cleaner Download PDFInfo
- Publication number
- US1856771A US1856771A US552359A US55235931A US1856771A US 1856771 A US1856771 A US 1856771A US 552359 A US552359 A US 552359A US 55235931 A US55235931 A US 55235931A US 1856771 A US1856771 A US 1856771A
- Authority
- US
- United States
- Prior art keywords
- oil
- cleaner
- ducts
- elements
- oil cooler
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000239290 Araneae Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- 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
- B01D35/18—Heating or cooling the filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
Definitions
- the present invention relates to oil cooling and cleaning equipment and embodies, more specifically, a combined heat interchanging and cleaning equipment for the lubricant of a motor vehicle.
- the invention embodies a combined oil cooling and cleaning device which is adapted to be mounted upon a motor vehicle and utilize the temperature of the cooling water of the engine cooling system to maintain a desired temperature in the lubricant.
- the structure is so designed that the cleaning of the lubricant takes place simultaneously with the cooling at no sacrifice in space, thus eliminating additional auxiliary equipment necessary for the proper operation of the vehicle.
- An object of the invention accordingly, is to provide an improved form of heat interchange equipment for lubricant of motor vehicles in combination with cleaning mechanism to effect the simultaneous cleaning of the lubricant as it flows through the cooling mechanism.
- a further object of the invention is to provide an oil cooling and cleaning device, wherein the cooling and cleaning elements are assembled in a convenient manner. and.
- Figure 1 is a View in vertical section, taken through the axis of a device constructed in accordance with the present invention.
- Figure 2 is a view in section, taken on line 2-2 of Figure 1, and looking in the direction of the arrows.
- a chambered member 1.0 is formed with a water inlet 11 into which water is introduced from the vehicle pump. This water flows upwardly through a series of spaced conduits 12 which are suitably secured in an upper header l3 and a lower header 14. The lower header is sealed at 15 into the upper enlarged extremity 16 of the inlet 11 and a core mem- 1931. Serial No. 552,359.
- ber 17 provides a central passage 18 through which the water flows into a discharge outlet 19 from the upper header 13. The water thus flows in the path indicated by the dotted arrows and provides the conduits 12 with a. suitable cooling medium.
- a collar.26 is provided to hold a cylindrical cleaner 27 in position outside the tubes 12. Screws 28 may be provided to secure the collar 26 to the upper header and thus position the cleaning the collar 26 thus effectively holds such element against the shoulder 32.
- a dome-shaped closure 33 is received within an annular flange 34 on the chambered member 10 and is clamped in position by means of a nut 35 which engages the threaded extremity of the central tube 20.
- the closure thus limits the flow of the lubricant from the tube 20 and directs its flow through the cleaning element 27 from which the lubricant flows around the cooling tubes 12 and downwardly into a cooler compartment sump 36.
- a discharge pipe 37 permits the flow of the oil to the main oil line and a pressure relief valve 38 is provided to prevent injury to the apparatus in the event that the oil line becomes clogged.
- An oil sump 39 is provided for collecting oil from the cleaner and permitting'draining thereof, if desired.
- a sump 40 is further provided in the chambered member 10 for draining oil from the cooler compartment, and taps 4:1 and 42 are provided for giving access to the respective sumps 39 and 40.
- a heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed upon the base and communicating with certain of the ducts therein, means to provide a duct for. conducting fluid from other of the ducts around the heat interchange elements, and a strainer mounted about the heat interchange elements.
- a heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed anmflarly upon the base and communicating with certain of the ducts therein, means forming a separate duct about the elements, andcommunicating with other of the ducts in the base, and a cylindrical strainer mounted about the elements.
- a heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed annularly upon the base and communieating with certain of the ducts therein,
- a heat interchange device comprising I pendent ducts, heat interchange elements posed annularly upon the base and communieating with certain of the ducts therein, means forming a separate duct about the elements and communicating with other of the ducts in the base, a central tubular supportmg member, a header carried by the member and mounting the heat interchange elements, a shouldered cylindrical spider carried by the tubular member and a strainer over the spider and seated on the shoulder thereon.
Description
May 3, 1932* B. LOEFFLER COMBINED OIL COOLER AND CLEMiER Filed July 22, 1931 INVENTOR Emma Zaeifiez;
mi, MW 1118 Anomwzw Patents May 3, 1932 FA E BRUNO LOEFFLER, OF PLAINFIELD, NEW JERSEY, ASSIGNOR T INTERNATIONAL MOTOR COMPANY, OF NEW YORK, N. Y., A CORPORATION OF DELAWARE COMBINED OIL COOLER AND CLEANER Application filed July 22,
The present invention relates to oil cooling and cleaning equipment and embodies, more specifically, a combined heat interchanging and cleaning equipment for the lubricant of a motor vehicle.
More specifically, the invention embodies a combined oil cooling and cleaning device which is adapted to be mounted upon a motor vehicle and utilize the temperature of the cooling water of the engine cooling system to maintain a desired temperature in the lubricant. The structure is so designed that the cleaning of the lubricant takes place simultaneously with the cooling at no sacrifice in space, thus eliminating additional auxiliary equipment necessary for the proper operation of the vehicle.
An object of the invention, accordingly, is to provide an improved form of heat interchange equipment for lubricant of motor vehicles in combination with cleaning mechanism to effect the simultaneous cleaning of the lubricant as it flows through the cooling mechanism.
A further object of the invention is to provide an oil cooling and cleaning device, wherein the cooling and cleaning elements are assembled in a convenient manner. and.
are simple of construction and assembly, in order that they may be dismantled and inspected readily.
Further objects, not specifically enumerated above, will be apparent as the invention is described in greater detail in connection with the accompanying drawings, wherein:
Figure 1 is a View in vertical section, taken through the axis of a device constructed in accordance with the present invention.
Figure 2 is a view in section, taken on line 2-2 of Figure 1, and looking in the direction of the arrows.
Referring to the-above drawings, a chambered member 1.0 is formed with a water inlet 11 into which water is introduced from the vehicle pump. This water flows upwardly through a series of spaced conduits 12 which are suitably secured in an upper header l3 and a lower header 14. The lower header is sealed at 15 into the upper enlarged extremity 16 of the inlet 11 and a core mem- 1931. Serial No. 552,359.
A central tube 20, preferably formed with shoulder 21- and secured to the chambered member 10 by means of a nut 22, receives oil from the oil pump through passage 23. The
oil thus flows upwardlythrough the central tube and is discharged over the upper header 13 through apertures 24. A positioning nut 25, threaded up over the upper extremity of tube 20 secures the upper header 13 in position and thus affords a tight construction.
Over the upper header 13 a collar.26 is provided to hold a cylindrical cleaner 27 in position outside the tubes 12. Screws 28 may be provided to secure the collar 26 to the upper header and thus position the cleaning the collar 26 thus effectively holds such element against the shoulder 32.
A dome-shaped closure 33 is received within an annular flange 34 on the chambered member 10 and is clamped in position by means of a nut 35 which engages the threaded extremity of the central tube 20. The closure thus limits the flow of the lubricant from the tube 20 and directs its flow through the cleaning element 27 from which the lubricant flows around the cooling tubes 12 and downwardly into a cooler compartment sump 36. A discharge pipe 37 permits the flow of the oil to the main oil line and a pressure relief valve 38 is provided to prevent injury to the apparatus in the event that the oil line becomes clogged. An oil sump 39 is provided for collecting oil from the cleaner and permitting'draining thereof, if desired. A sump 40 is further provided in the chambered member 10 for draining oil from the cooler compartment, and taps 4:1 and 42 are provided for giving access to the respective sumps 39 and 40.
The solid arrows indicate the path taken by the oil through the mechanism and it will thus be seen that a highly compact structure is provided for not only cooling the oil but simultaneously cleaning the same, the struc ture being of such nature that the elements may be readily taken down and cleaned dur-.
ing inspection and repair.
While the invention has been described with specific reference to the accompanying drawings, it is not to be limited, save as defined in the appended claims.
I claim as my invention r 1. A heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed upon the base and communicating with certain of the ducts therein, means to provide a duct for. conducting fluid from other of the ducts around the heat interchange elements, and a strainer mounted about the heat interchange elements.
2. A heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed anmflarly upon the base and communicating with certain of the ducts therein, means forming a separate duct about the elements, andcommunicating with other of the ducts in the base, and a cylindrical strainer mounted about the elements.
3. A heat interchange device comprising a chambered base member formed with independent ducts, heat interchange elements disposed annularly upon the base and communieating with certain of the ducts therein,
means forming a separate duct about the elements and communicating with other of the ducts in the base, a cylindrical spider mounted about the elements and a strainer on the spider.
4. A heat interchange device comprising I pendent ducts, heat interchange elements posed annularly upon the base and communieating with certain of the ducts therein, means forming a separate duct about the elements and communicating with other of the ducts in the base, a central tubular supportmg member, a header carried by the member and mounting the heat interchange elements, a shouldered cylindrical spider carried by the tubular member and a strainer over the spider and seated on the shoulder thereon.
This specification signed this 9th day of 1 July, A. D. 1931. BRUNO LOEFFLER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US552359A US1856771A (en) | 1931-07-22 | 1931-07-22 | Combined oil cooler and cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US552359A US1856771A (en) | 1931-07-22 | 1931-07-22 | Combined oil cooler and cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US1856771A true US1856771A (en) | 1932-05-03 |
Family
ID=24204990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US552359A Expired - Lifetime US1856771A (en) | 1931-07-22 | 1931-07-22 | Combined oil cooler and cleaner |
Country Status (1)
Country | Link |
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US (1) | US1856771A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468903A (en) * | 1945-09-22 | 1949-05-03 | Tech Studien Ag | Vertical tubular heat exchanger |
US2713422A (en) * | 1951-04-06 | 1955-07-19 | Fram Corp | Combined oil and water conditioner |
US2964659A (en) * | 1957-01-30 | 1960-12-13 | Westinghouse Electric Corp | Regenerative cold trap and electric motor cooled thereby |
US3097165A (en) * | 1959-10-26 | 1963-07-09 | Bendix Corp | Fuel filtering and heater combination |
US3200948A (en) * | 1960-10-12 | 1965-08-17 | Bendix Corp | Anti-icing filtration unit |
US3242983A (en) * | 1965-01-14 | 1966-03-29 | Chevron Res | Heat exchanger apparatus |
US3315737A (en) * | 1965-04-12 | 1967-04-25 | United Aircraft Corp | Oil filter and heater |
US3561417A (en) * | 1969-02-19 | 1971-02-09 | Deere & Co | Externally-mounted oil cooler for internal-combustion engines |
US3830289A (en) * | 1972-05-18 | 1974-08-20 | D Olson | Oil cooler |
US4066188A (en) * | 1976-08-10 | 1978-01-03 | Nordson Corporation | Thermoplastic adhesive dispenser having an internal heat exchanger |
US4090558A (en) * | 1975-04-16 | 1978-05-23 | Daido Steel Co., Ltd. | Heat exchanging apparatus for industrial furnaces |
US4669533A (en) * | 1984-02-01 | 1987-06-02 | Karl Hehl | Cooling and filtering unit for hydraulic drive fluid |
WO1990000925A1 (en) * | 1988-07-25 | 1990-02-08 | Anita Sander | Combined pre-heating and filtering device, in particular for automobile engines |
US5922199A (en) * | 1993-09-15 | 1999-07-13 | Parker Hannifin Corporation | Double pass fuel filter assembly |
WO2000071228A1 (en) * | 1999-05-20 | 2000-11-30 | Pratt & Whitney Canada Corp. | Concentric fuel/oil filters and heat exchanger package |
US6174438B1 (en) | 1999-10-15 | 2001-01-16 | Parker-Hannifin Corporation | Dual pass fuel filter assembly and element therefor |
US20060016184A1 (en) * | 2004-07-22 | 2006-01-26 | Simon Matthew H | Hydraulic reservoir with integrated heat exchanger |
US20080128345A1 (en) * | 2006-11-30 | 2008-06-05 | Sotiriades Aleko D | Unified Oil Filter and Cooler |
US20090013676A1 (en) * | 2007-07-11 | 2009-01-15 | Andreas Capelle | Lightweight flow heat exchanger |
US20190024640A1 (en) * | 2015-11-30 | 2019-01-24 | Aerodyn Consulting Singapore Pte Ltd | Air-Cooled Oil Tank, and Wind Turbine Comprising an Air-Cooled Oil Tank |
US20190345853A1 (en) * | 2018-05-08 | 2019-11-14 | United Technologies Corporation | Centrifugal debris pre-separator for turbine engine oil filter |
US11970960B2 (en) | 2021-05-25 | 2024-04-30 | Rtx Corporation | Centrifugal debris pre-separator for turbine engine oil filter |
-
1931
- 1931-07-22 US US552359A patent/US1856771A/en not_active Expired - Lifetime
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468903A (en) * | 1945-09-22 | 1949-05-03 | Tech Studien Ag | Vertical tubular heat exchanger |
US2713422A (en) * | 1951-04-06 | 1955-07-19 | Fram Corp | Combined oil and water conditioner |
US2964659A (en) * | 1957-01-30 | 1960-12-13 | Westinghouse Electric Corp | Regenerative cold trap and electric motor cooled thereby |
US3097165A (en) * | 1959-10-26 | 1963-07-09 | Bendix Corp | Fuel filtering and heater combination |
US3200948A (en) * | 1960-10-12 | 1965-08-17 | Bendix Corp | Anti-icing filtration unit |
US3242983A (en) * | 1965-01-14 | 1966-03-29 | Chevron Res | Heat exchanger apparatus |
US3315737A (en) * | 1965-04-12 | 1967-04-25 | United Aircraft Corp | Oil filter and heater |
US3561417A (en) * | 1969-02-19 | 1971-02-09 | Deere & Co | Externally-mounted oil cooler for internal-combustion engines |
US3830289A (en) * | 1972-05-18 | 1974-08-20 | D Olson | Oil cooler |
US4090558A (en) * | 1975-04-16 | 1978-05-23 | Daido Steel Co., Ltd. | Heat exchanging apparatus for industrial furnaces |
US4066188A (en) * | 1976-08-10 | 1978-01-03 | Nordson Corporation | Thermoplastic adhesive dispenser having an internal heat exchanger |
US4669533A (en) * | 1984-02-01 | 1987-06-02 | Karl Hehl | Cooling and filtering unit for hydraulic drive fluid |
WO1990000925A1 (en) * | 1988-07-25 | 1990-02-08 | Anita Sander | Combined pre-heating and filtering device, in particular for automobile engines |
US5922199A (en) * | 1993-09-15 | 1999-07-13 | Parker Hannifin Corporation | Double pass fuel filter assembly |
US6248236B1 (en) | 1993-09-15 | 2001-06-19 | Parker-Hannifin Corporation | Double pass fuel filter assembly |
WO2000071228A1 (en) * | 1999-05-20 | 2000-11-30 | Pratt & Whitney Canada Corp. | Concentric fuel/oil filters and heat exchanger package |
US6174438B1 (en) | 1999-10-15 | 2001-01-16 | Parker-Hannifin Corporation | Dual pass fuel filter assembly and element therefor |
US20060016184A1 (en) * | 2004-07-22 | 2006-01-26 | Simon Matthew H | Hydraulic reservoir with integrated heat exchanger |
US7458414B2 (en) * | 2004-07-22 | 2008-12-02 | Parker-Hannifin Corporation | Hydraulic reservoir with integrated heat exchanger |
US20080128345A1 (en) * | 2006-11-30 | 2008-06-05 | Sotiriades Aleko D | Unified Oil Filter and Cooler |
US20090013676A1 (en) * | 2007-07-11 | 2009-01-15 | Andreas Capelle | Lightweight flow heat exchanger |
US20190024640A1 (en) * | 2015-11-30 | 2019-01-24 | Aerodyn Consulting Singapore Pte Ltd | Air-Cooled Oil Tank, and Wind Turbine Comprising an Air-Cooled Oil Tank |
US20190345853A1 (en) * | 2018-05-08 | 2019-11-14 | United Technologies Corporation | Centrifugal debris pre-separator for turbine engine oil filter |
US11073053B2 (en) * | 2018-05-08 | 2021-07-27 | Raytheon Technologies Corporation | Centrifugal debris pre-separator for turbine engine oil filter |
US11970960B2 (en) | 2021-05-25 | 2024-04-30 | Rtx Corporation | Centrifugal debris pre-separator for turbine engine oil filter |
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