摘要:
A spin-on filter that eliminates the use of a nut plate and reduces the number of separate components. Instead, the spin-on filter utilizes the end plate of the filter cartridge to perform a number of functions, including closing the open end of the filter shell, sealing between the dirty and clean fluid sides, sealing between the filter and the mounting head to prevent leakage outside the filter to environment, attaching the filter cartridge to the shell, and sealing the end of the filter media.
摘要:
An apparatus, system, and method for a quick-drain filter includes a filter housing, a clean fluid passage disposed axially in the housing, and a service drain passage disposed at an axial end of the housing and spaced radially away from the clean fluid passage. A protrusion extending radially from a stand pipe defining the clean fluid passage, disposed axially in the housing, defines the inner radius of the drain passage, and a housing member defines the outer radius. A plug extends axially from a filter cartridge to plug the drain passage when the cartridge is installed in the housing.
摘要:
According to one representative embodiment, a fluid storage device for storing a first fluid in a second fluid storage container fillable with a second fluid includes a first fluid storage container, a first fluid inlet coupled to the first fluid storage container, and a first fluid outlet coupled to the first fluid storage container. The first fluid storage container is flexible. The first fluid inlet is communicable in fluid receiving communication with a first fluid source. The first fluid in the first fluid storage container is caused to drain from the first fluid outlet based on at least one of a first fluid level, a first fluid storage container pressure, a second fluid storage container pressure, the second fluid storage container filling with the second fluid, the first fluid outlet being opened for first fluid egress, and a first fluid outlet pressure.
摘要:
An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
摘要:
This invention relates to a hollow element designed to cooperate with a filter cartridge of a filter assembly for fluid circulating in an engine or a hydraulic equipment, of the type with support means for a filter medium included in the said cartridge, the said support means extending from connection means and designed with recesses between them through which the said fluid is free to flow, characterized in that the said support means extend from one of the said connection means to another following a path defining a spiral portion with a substantially constant slope.
摘要:
A filtering apparatus has a filter housing with a structure forming a recessed region on the filter housing configured to be directly engaged by a filter element in order to form an integral seal. The structure may include one or more protrusions that extend into the filter element itself, or into respective recess(es) of the filter element.
摘要:
The purpose of the invention is a device to circulate air between the interior and the exterior of an enclosure (1) intended to contain air and a liquid, in which the enclosure (1) is an element intended to be installed in a vehicle, characterized in that it consists of at least two separate conduits (2, 3), connecting the interior of said enclosure (1) to its exterior, in which one conduit (2) is dedicated to the intake of air under normal conditions of pressure difference between the interior and the exterior of said enclosure (1), and one conduit (3) is dedicated to the release of air under normal conditions of pressure difference between the interior and the exterior of said enclosure.
摘要:
This invention relates to a hollow element designed to cooperate with a filter cartridge of a filter assembly for fluid circulating in an engine or a hydraulic equipment, of the type with support means for a filter medium included in the said cartridge, the said support means extending from connection means and designed with recesses between them through which the said fluid is free to flow, characterized in that the said support means extend from one of the said connection means to another following a path defining a spiral portion with a substantially constant slope.