[특허]Oil reconditioning device and associated methods

Oil reconditioning device and associated methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-019/00
출원번호	UP-0177733 (2005-07-08)
등록번호	US-7513937 (2009-07-01)
발명자 / 주소	Luntz, Matthew
출원인 / 주소	Refined Global Solutions, Inc.
대리인 / 주소	Thorpe North & Western LLP
인용정보	피인용 횟수 : 0 인용 특허 : 36

초록 ▼

A device and method for reconditioning oil or vaporizing volatile fluids from oil of internal combustion engines in order to extend the oil service life is provided. Such a device can include a housing which defines a substantially enclosed open chamber which can receive heated engine oil. An engine oil inlet, a vapor outlet, and a reconditioned oil outlet may be coupled to the housing. In addition, the disclosed oil reconditioning device may be free of direct heating or supplemental heating sources other than the intrinsic heat of the heated engine oil as it enters the open chamber. The reconditioning devices can be configured to introduce engine oil into the open chamber prior to contact with any interior surfaces. Separation of volatile fluids can be affected using either spraying or thin film. The reconditioned oil has a significant reduction in water and fuel content thus allowing for increased service intervals and increased useful oil life.

대표청구항 ▼

What is claimed is: 1. An oil reconditioning device, comprising: a) a housing defining a substantially enclosed open chamber; b) an engine oil inlet in the housing in fluid communication with the open chamber and configured to direct heated engine oil into said open chamber prior to contacting any interior surface; c) a vapor outlet in the open chamber configured to allow removal of volatile fluids vaporized from said heated engine oil thereby forming a reconditioned oil; d) a reconditioned oil outlet oriented below each of the engine oil inlet and vapor outlet; said oil reconditioning device being free of heating other than intrinsic heat from the heated engine oil as it enters the open chamber; and e) a powered return mechanism operatively connected to the device to force the reconditioned oil out the reconditioned oil outlet, said powered return mechanism being a negative pressure device fluidly coupled to the reconditioned oil outlet, said device comprising i) an oil return line; and ii) a reconditioned oil line fluidly coupled to the reconditioned oil outlet and the oil return line, said reconditioned oil line having an end portion distal to the reconditioned oil outlet, said end portion being concentrically oriented within the oil return line and oriented having an opening thereof directed downstream. 2. The device of claim 1, wherein the oil inlet further includes a spray nozzle. 3. The device of claim 1, wherein the oil inlet is configured to allow unimpeded fluid flow. 4. The device of claim 1, wherein the housing comprises a material selected from the group consisting of stainless steel, cast iron, aluminum, plastic, ceramics, and alloys or composites thereof. 5. The device of claim 1, wherein the device is configured for a heated engine oil flow rate from about 5 gph to about 25 gph. 6. The device of claim 1, wherein the device is configured for an inlet line pressure from about 25 to about 100 psig. 7. The device of claim 1, further comprising a particulate filter operatively connected to the engine oil inlet. 8. The device of claim 1, wherein said device is configured for use as an engine oil bypass device capable of treating a portion of total engine oil. 9. The device of claim 8, wherein said portion is from about 10 to about 25 vol % of the total engine oil. 10. The device of claim 1, further comprising a means for forcing the reconditioned oil out of the reconditioned oil outlet. 11. The device of claim 10, wherein the means for forcing is selected from the group consisting of a negative pressure device, a pneumatic float valve, a co-impeller, and an electrical pump. 12. A method of reconditioning oil, comprising introducing heated engine oil into a device as recited in claim 1 and removing reconditioned oil from said device.

이 특허에 인용된 특허 (36)

Ishihara Yoshio,JPX ; Yamazaki Hiroshi,JPX ; Yamane Sumiyo,JPX ; Matsumoto Koh,JPX, Apparatus for reducing dissolved oxygen.
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Menyhert W. R. (St. Petersburg Beach FL), Apparatus for removing solid and volatile contaminants from liquids.
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Egan John J. (Wheaton IL) Witkowski Andrew B. (Oakbrook Terrace IL), Automotive engine with improved multifilter lubrication system.
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Halleron Lee (5508 Coxson Rd. Richmond VA 23231), By-pass oil filtration system for internal combustion engines.
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Womble Eugene W. (105 S. Plantation Pl. Anaheim CA 92806), Bypass oil refining device for internal combustion engines.
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Yoshio Miyasaka JP, Ceramic coated product, and method for forming the ceramic coated product.
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Forsland Audre C. (300 Liberty St. ; NE. Minneapolis MN 55432), Electrefiner.
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Ott Norman (6140 SW. 84th Ave. Miami FL 33143) McKeachern Jeanette O. (6140 SW. 84th Ave. Miami FL 33143), Electric oil refiner.
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Hodgkins David H. (Granby CT) Shinkevich Alex (West Suffield CT), Fuel filter with heater.
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DePaul Michael T., Lubricating oil reconditioning system with electrically heated platen.
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Wang Lawrence K. (Latham NY) Weber Roland E. (Springfield MA) Pavlovich John J. (W. Springfield MA), Method and apparatus for separation of toxic contaminants by nebulization.
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Schrems Emil (Vienna ATX), Method of and device for purging water from certain contaminants.
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Shen Hanshi (Shanghai Petro-Chemical Complex ; Research & Development Dept. Jin Shan Wei Shanghai CNX), Method of oil/water separation and device for purification of oil.
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Shugarman Lynn E. (Costa Mesa CA) Shugarman Alvin E. (Santa Ana CA) Rothman Michael G. (Chicago IL), Oil reclamation device.
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Barr Richard Henry Howard,GBX ; Davies Albert Neal,GBX, Oil reclamation device with vaporization chamber.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Oil reconditioning device and associated methods 원문보기

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Oil reconditioning device and associated methods 원문보기

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