GB936090A - Improvements in heavy duty oil bath air cleaners - Google Patents
Improvements in heavy duty oil bath air cleanersInfo
- Publication number
- GB936090A GB936090A GB567761A GB567761A GB936090A GB 936090 A GB936090 A GB 936090A GB 567761 A GB567761 A GB 567761A GB 567761 A GB567761 A GB 567761A GB 936090 A GB936090 A GB 936090A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- tube
- bath
- air
- casing
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/026—Air cleaners acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sewage (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
936,090. Air filters. VOKES Ltd. Feb. 15, 1962 [Feb. 15, 1961], No. 5677/61. Class 8(2). Prevention of rise in oil level due to sludge collecting at the bottom of the bath 9 of an oil-bath air filter is effected by a vertical overflow pipe 22 discharging into a reservoir 10 beneath the bath 9 and means is provided whereby this overflow is modified during periods of fluctuating air flow and hence of fluctuating oil levels. To this end the upper end of pipe 22 is covered by an inverted pot 21 surrounded by a central tube 3 having oil drain holes 25 below its closed upper end and which serves to support an upper annular filter element 4 and two lower elements 5, 6 within a casing 1. The air space near the upper end of pot 21 is connected to the air space just below element 6 by a tube 23, the air space of reservoir 10 and a tube 18. In operation dust-laden air is drawn through an annular inlet defined by lips 8, 11 of the casing 1 and results in a fall in oil level in that portion of the bath 9 surrounding the tube 3, from 24 to 27 or 28 according to air flow. This is accompanied by a rise in oil level to 27 or 28 within the tube 3 caused by suction therein and this oil is prevented from gaining access to the overflow pipe 22 by the pot 21. The oil bath is secured to the casing by adjustable support struts 19 and the elements 5, 6 are adjustably clamped to the tube 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB567761A GB936090A (en) | 1961-02-15 | 1961-02-15 | Improvements in heavy duty oil bath air cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB567761A GB936090A (en) | 1961-02-15 | 1961-02-15 | Improvements in heavy duty oil bath air cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB936090A true GB936090A (en) | 1963-09-04 |
Family
ID=9800576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB567761A Expired GB936090A (en) | 1961-02-15 | 1961-02-15 | Improvements in heavy duty oil bath air cleaners |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB936090A (en) |
-
1961
- 1961-02-15 GB GB567761A patent/GB936090A/en not_active Expired
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