A disposable liquid disposal tool is provided for collecting liquids and for changing engine oil or other hydrocarbon containing products whereby the liquid, spent oil, or hydrocarbon is encapsulated in a non-biodegradable substance rendering the kit safe for disposal in a non-hazard or controlled substance landfill. A disposable container insert tray may be composed of rows separating conical shaped depressions that are used to channel the liquid to all levels of the container so that liquids can be exposed to the maximum volume of the non-biodegradable substance for total encapsulation. In embodiments, the top of the liquid disposal container may be covered with an open weave fabric material that acts as a diffuser whereby the liquid materials are spread more equally throughout the confines of the container and on to the surface of the tray insert.

A fluid collection container includes a self-supporting, collapsible bag with a threaded cylindrical inlet ring or spout and a strainer removably seated within the ring. The strainer can separate a macroscopic solid object from a viscous liquid. The fluid collection container includes a rectangular prismatic box with the spout extending through and a threaded cap removably coupled to the spout. A method of draining automotive oil includes positioning the bag beneath an oil pan of an automobile, removing an oil plug from the automotive oil pan and allowing the oil plug to fall into the strainer; draining the automotive oil through the strainer into the bag; removing an oil filter from the automobile; removing the strainer from the inlet; inserting the oil filter; and screwing a threaded the cap onto the inlet.

An item of packaging for a fluid filter has a first configuration and a second configuration. The first configuration is a packaging configuration in which the item of packaging is configured to package a fluid filter. The second configuration is a fluid tray configuration in which the item of packaging is configured to receive fluid. In addition, a method of manufacturing an item of packaging for a fluid filter comprises producing a two dimensional primary net for forming into a three dimensional item of packaging. The method further comprises providing a two dimensional secondary net for forming a three dimensional fluid tray. The two dimensional secondary net comprises separation lines and fold lines within the two dimensional primary net.

An oil change cap and system are described. A removable oil cap kit includes a removable oil cap and an oil retention bag. The removable oil cap incudes a sidewall and an interior surface, the interior surface has an opening extending therethrough. The sidewall includes an inner portion and an outer portion. The outer portion of the sidewall includes a channel formed therein for retaining an oil retention bag. The inner portion of the sidewall includes one or more protrusions to couple the removable oil cap with the oil receptacle of a motor.

The engine oil collection container comprises a collection pan and a perforated cover. The engine oil collection container may be a container for collecting oil. One or more emptied oil bottles may be held in an inverted position by a plurality of bottle apertures located on the perforated cover so that residual oil within the one or more emptied oil bottles may drain into the collection pan. A top aperture located at the top center of the perforated cover may be operable to collect the oil from a non-bottled oil source. As a non-limiting example, the non-bottled oil source may be an oil collection basin or a vehicle oil pan. In some embodiments, the engine oil collection container may comprise a rolling stand that is operable to reduce friction between the bottom of the collection pan and the ground when moving the container.

Provided is a grease collection arrangement for collecting waste grease from a grease lubricated rotor blade pitch bearing of a wind turbine, whereby the grease collection arrangement includes at least one waste grease collector and multiple extraction tubes, wherein each one of the multiple extraction tubes is connected to the at least one waste grease collector and the multiple extraction tubes are configured to being connected to multiple grease outlets of the rotor blade pitch bearing, whereby the grease collection arrangement is configured such that the waste grease from the rotor blade pitch bearing can flow into the at least one waste grease collector by gravity and centrifugal forces.

A disposable liquid disposal tool is provided for collecting liquids and for changing engine oil or other hydrocarbon containing products whereby the liquid, spent oil, or hydrocarbon is encapsulated in a non-biodegradable substance rendering the kit safe for disposal in a non-hazard or controlled substance landfill. A disposable container insert tray may be composed of rows separating conical shaped depressions that are used to channel the liquid to all levels of the container so that liquids can be exposed to the maximum volume of the non-biodegradable substance for total encapsulation. In embodiments, the top of the liquid disposal container may be covered with an open weave fabric material that acts as a diffuser whereby the liquid materials are spread more equally throughout the confines of the container and on to the surface of the tray insert.

An engine oil receiving structure comprises a vertically disposed crank shaft, a laterally movable piston, a connecting rod connecting the crank shaft and the piston, a cylinder barrel housing the crank shaft and the piston, a crank case containing the crank shaft together with the cylinder barrel, a cylinder head forming a combustion chamber, the combustion chamber connecting to a piston movable part end face of the cylinder barrel, an oil filter filtering engine lubricant, and an oil case storing oil flowing out when the oil filter is removed from a mounted position, and the oil case is fixed to an engine under the oil filter, and comprises a discharge path to discharge the stored oil.

Provided is a grease collection arrangement for collecting waste grease from a grease lubricated rotor blade pitch bearing of a wind turbine, whereby the grease collection arrangement includes at least one waste grease collector and multiple extraction tubes, wherein each one of the multiple extraction tubes is connected to the at least one waste grease collector and the multiple extraction tubes are configured to being connected to multiple grease outlets of the rotor blade pitch bearing, whereby the grease collection arrangement is configured such that the waste grease from the rotor blade pitch bearing can flow into the at least one waste grease collector by gravity and centrifugal forces.

The invention relates to the field of aeronautical propulsion, and more specifically to an emptying and monitoring device and method for emptying and monitoring a fluid drained from an aircraft engine. The emptying and monitoring device comprises at least one first intake passage for receiving, directly from the aircraft, fluid drained from the engine, and a first quality sensor assembly for detecting at least one quality parameter of the fluid drained from the engine, having been admitted through the first intake passage.